diff --git a/src/Makefile.test.include b/src/Makefile.test.include
index a33ee9159f..a8d09367a7 100644
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -1,231 +1,232 @@
 # Copyright (c) 2013-2016 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 bin_PROGRAMS += test/test_bitcoin
 noinst_PROGRAMS += test/test_bitcoin_fuzzy
 TEST_SRCDIR = test
 TEST_BINARY=test/test_bitcoin$(EXEEXT)
 
 JSON_TEST_FILES = \
   test/data/base58_encode_decode.json \
   test/data/blockfilters.json \
   test/data/key_io_valid.json \
   test/data/key_io_invalid.json \
   test/data/script_tests.json \
   test/data/sighash.json \
   test/data/tx_invalid.json \
   test/data/tx_valid.json
 
 RAW_TEST_FILES =
 
 GENERATED_TEST_FILES = $(JSON_TEST_FILES:.json=.json.h) $(RAW_TEST_FILES:.raw=.raw.h)
 
 BITCOIN_TEST_SUITE = \
   test/jsonutil.cpp \
   test/scriptflags.cpp \
   test/sigutil.cpp \
   test/test_bitcoin_main.cpp \
   test/test_bitcoin.h \
   test/test_bitcoin.cpp
 
 # test_bitcoin binary #
 BITCOIN_TESTS =\
   test/scriptnum10.h \
   test/activation_tests.cpp \
   test/addrman_tests.cpp \
   test/allocator_tests.cpp \
   test/amount_tests.cpp \
   test/arith_uint256_tests.cpp \
   test/avalanche_tests.cpp \
   test/base32_tests.cpp \
   test/base58_tests.cpp \
   test/base64_tests.cpp \
   test/bip32_tests.cpp \
   test/bitmanip_tests.cpp \
   test/blockchain_tests.cpp \
   test/blockcheck_tests.cpp \
   test/blockencodings_tests.cpp \
   test/blockfilter_tests.cpp \
   test/blockindex_tests.cpp \
   test/blockstatus_tests.cpp \
   test/bloom_tests.cpp \
   test/bswap_tests.cpp \
   test/cashaddr_tests.cpp \
   test/cashaddrenc_tests.cpp \
   test/checkdatasig_tests.cpp \
   test/checkpoints_tests.cpp \
   test/checkqueue_tests.cpp \
   test/coins_tests.cpp \
   test/compress_tests.cpp \
   test/config_tests.cpp \
   test/core_io_tests.cpp \
   test/crypto_tests.cpp \
   test/cuckoocache_tests.cpp \
   test/dbwrapper_tests.cpp \
   test/denialofservice_tests.cpp \
   test/descriptor_tests.cpp \
   test/dstencode_tests.cpp \
   test/excessiveblock_tests.cpp \
   test/feerate_tests.cpp \
   test/finalization_tests.cpp \
   test/flatfile_tests.cpp \
   test/getarg_tests.cpp \
   test/hash_tests.cpp \
   test/inv_tests.cpp \
   test/jsonutil.h \
   test/key_io_tests.cpp \
   test/key_tests.cpp \
   test/lcg_tests.cpp \
   test/lcg.h \
   test/limitedmap_tests.cpp \
   test/mempool_tests.cpp \
   test/merkle_tests.cpp \
   test/merkleblock_tests.cpp \
   test/miner_tests.cpp \
   test/monolith_opcodes_tests.cpp \
   test/multisig_tests.cpp \
   test/net_tests.cpp \
   test/netbase_tests.cpp \
+  test/op_reversebytes_tests.cpp \
   test/pmt_tests.cpp \
   test/policyestimator_tests.cpp \
   test/pow_tests.cpp \
   test/prevector_tests.cpp \
   test/radix_tests.cpp \
   test/raii_event_tests.cpp \
   test/random_tests.cpp \
   test/rcu_tests.cpp \
   test/reverselock_tests.cpp \
   test/rpc_tests.cpp \
   test/rpc_server_tests.cpp \
   test/rwcollection_tests.cpp \
   test/sanity_tests.cpp \
   test/scheduler_tests.cpp \
   test/schnorr_tests.cpp \
   test/script_commitment_tests.cpp \
   test/script_bitfield_tests.cpp \
   test/script_p2sh_tests.cpp \
   test/script_standard_tests.cpp \
   test/script_tests.cpp \
   test/scriptflags.h \
   test/scriptnum_tests.cpp \
   test/serialize_tests.cpp \
   test/sigcache_tests.cpp \
   test/sigencoding_tests.cpp \
   test/sighash_tests.cpp \
   test/sighashtype_tests.cpp \
   test/sigcheckcount_tests.cpp \
   test/sigopcount_tests.cpp \
   test/sigutil.h \
   test/skiplist_tests.cpp \
   test/streams_tests.cpp \
   test/sync_tests.cpp \
   test/timedata_tests.cpp \
   test/torcontrol_tests.cpp \
   test/transaction_tests.cpp \
   test/txindex_tests.cpp \
   test/txvalidation_tests.cpp \
   test/txvalidationcache_tests.cpp \
   test/uint256_tests.cpp \
   test/undo_tests.cpp \
   test/util_tests.cpp \
   test/validation_block_tests.cpp \
   test/validation_tests.cpp \
   test/versionbits_tests.cpp \
   test/work_comparator_tests.cpp \
   rpc/test/server_tests.cpp
 
 if ENABLE_WALLET
 BITCOIN_TESTS += \
   wallet/test/accounting_tests.cpp \
   wallet/test/db_tests.cpp \
   wallet/test/psbt_wallet_tests.cpp \
   wallet/test/wallet_tests.cpp \
   wallet/test/walletdb_tests.cpp \
   wallet/test/wallet_crypto_tests.cpp \
   wallet/test/coinselector_tests.cpp \
   wallet/test/init_tests.cpp
 
 BITCOIN_TEST_SUITE += \
   wallet/test/wallet_test_fixture.cpp \
   wallet/test/wallet_test_fixture.h \
   wallet/test/init_test_fixture.cpp \
   wallet/test/init_test_fixture.h
 endif
 
 test_test_bitcoin_SOURCES = $(BITCOIN_TEST_SUITE) $(BITCOIN_TESTS) $(JSON_TEST_FILES) $(RAW_TEST_FILES)
 test_test_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(TESTDEFS) $(EVENT_CFLAGS)
 test_test_bitcoin_LDADD =
 if ENABLE_WALLET
 test_test_bitcoin_LDADD += $(LIBBITCOIN_WALLET)
 endif
 
 test_test_bitcoin_LDADD += $(LIBBITCOIN_SERVER) $(LIBBITCOIN_CLI) $(LIBBITCOIN_COMMON) $(LIBBITCOIN_UTIL) $(LIBBITCOIN_CONSENSUS) $(LIBBITCOIN_CRYPTO) $(LIBUNIVALUE) \
   $(LIBLEVELDB) $(LIBLEVELDB_SSE42) $(LIBMEMENV) $(BOOST_LIBS) $(BOOST_UNIT_TEST_FRAMEWORK_LIB) $(LIBSECP256K1) $(EVENT_LIBS) $(EVENT_PTHREADS_LIBS)
 test_test_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 
 test_test_bitcoin_LDADD += $(LIBBITCOIN_CONSENSUS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS)
 test_test_bitcoin_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) -static
 
 if ENABLE_ZMQ
 test_test_bitcoin_LDADD += $(LIBBITCOIN_ZMQ) $(ZMQ_LIBS)
 endif
 #
 
 # test_bitcoin_fuzzy binary #
 test_test_bitcoin_fuzzy_SOURCES = test/test_bitcoin_fuzzy.cpp
 test_test_bitcoin_fuzzy_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
 test_test_bitcoin_fuzzy_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 test_test_bitcoin_fuzzy_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
 
 test_test_bitcoin_fuzzy_LDADD = \
   $(LIBUNIVALUE) \
   $(LIBBITCOIN_SERVER) \
   $(LIBBITCOIN_COMMON) \
   $(LIBBITCOIN_UTIL) \
   $(LIBBITCOIN_CONSENSUS) \
   $(LIBBITCOIN_CRYPTO) \
   $(LIBSECP256K1)
 
 test_test_bitcoin_fuzzy_LDADD += $(BOOST_LIBS) $(CRYPTO_LIBS)
 #
 
 nodist_test_test_bitcoin_SOURCES = $(GENERATED_TEST_FILES)
 
 $(BITCOIN_TESTS): $(GENERATED_TEST_FILES)
 
 CLEAN_BITCOIN_TEST = test/*.gcda test/*.gcno $(GENERATED_TEST_FILES)
 
 CLEANFILES += $(CLEAN_BITCOIN_TEST)
 
 bitcoin_test: $(TEST_BINARY)
 
 bitcoin_test_check: $(TEST_BINARY) FORCE
 	$(MAKE) check-TESTS TESTS=$^
 
 bitcoin_test_clean : FORCE
 	rm -f $(CLEAN_BITCOIN_TEST) $(test_test_bitcoin_OBJECTS) $(TEST_BINARY)
 
 check-local: $(BITCOIN_TESTS:.cpp=.cpp.test)
 	@echo "Running test/util/bitcoin-util-test.py..."
 	$(top_builddir)/test/util/bitcoin-util-test.py
 	@echo "Running test/util/rpcauth-test.py..."
 	$(top_builddir)/test/util/rpcauth-test.py
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C secp256k1 check
 if EMBEDDED_UNIVALUE
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C univalue check
 endif
 
 %.cpp.test: %.cpp
 	@echo Running tests: `cat $< | grep "BOOST_FIXTURE_TEST_SUITE(\|BOOST_AUTO_TEST_SUITE(" | cut -d '(' -f 2 | cut -d ',' -f 1 | cut -d ')' -f 1` from $<
 	$(AM_V_at)$(TEST_BINARY) -l test_suite -t "`cat $< | grep "BOOST_FIXTURE_TEST_SUITE(\|BOOST_AUTO_TEST_SUITE(" | cut -d '(' -f 2 | cut -d ',' -f 1 | cut -d ')' -f 1`" > $@.log 2>&1 || (cat $@.log && false)
 
 %.json.h: %.json
 	@$(MKDIR_P) $(@D)
 	@{ \
 	 echo "namespace json_tests{" && \
 	 echo "static unsigned const char $(*F)[] = {" && \
 	 $(HEXDUMP) -v -e '8/1 "0x%02x, "' -e '"\n"' $< | $(SED) -e 's/0x  ,//g' && \
 	 echo "};};"; \
 	} > "$@.new" && mv -f "$@.new" "$@"
 	@echo "Generated $@"
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 2c981e8b02..2bfa9ccde9 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1,1822 +1,1837 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2016 The Bitcoin Core developers
 // Copyright (c) 2017-2018 The Bitcoin developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <script/interpreter.h>
 
 #include <crypto/ripemd160.h>
 #include <crypto/sha1.h>
 #include <crypto/sha256.h>
 #include <primitives/transaction.h>
 #include <pubkey.h>
 #include <script/bitfield.h>
 #include <script/script.h>
 #include <script/script_flags.h>
 #include <script/sigencoding.h>
 #include <uint256.h>
 #include <util/bitmanip.h>
 
 bool CastToBool(const valtype &vch) {
     for (size_t i = 0; i < vch.size(); i++) {
         if (vch[i] != 0) {
             // Can be negative zero
             if (i == vch.size() - 1 && vch[i] == 0x80) {
                 return false;
             }
             return true;
         }
     }
     return false;
 }
 
 /**
  * Script is a stack machine (like Forth) that evaluates a predicate
  * returning a bool indicating valid or not.  There are no loops.
  */
 #define stacktop(i) (stack.at(stack.size() + (i)))
 #define altstacktop(i) (altstack.at(altstack.size() + (i)))
 static inline void popstack(std::vector<valtype> &stack) {
     if (stack.empty()) {
         throw std::runtime_error("popstack(): stack empty");
     }
     stack.pop_back();
 }
 
 int FindAndDelete(CScript &script, const CScript &b) {
     int nFound = 0;
     if (b.empty()) {
         return nFound;
     }
 
     CScript result;
     CScript::const_iterator pc = script.begin(), pc2 = script.begin(),
                             end = script.end();
     opcodetype opcode;
     do {
         result.insert(result.end(), pc2, pc);
         while (static_cast<size_t>(end - pc) >= b.size() &&
                std::equal(b.begin(), b.end(), pc)) {
             pc = pc + b.size();
             ++nFound;
         }
         pc2 = pc;
     } while (script.GetOp(pc, opcode));
 
     if (nFound > 0) {
         result.insert(result.end(), pc2, end);
         script = std::move(result);
     }
 
     return nFound;
 }
 
 static void CleanupScriptCode(CScript &scriptCode,
                               const std::vector<uint8_t> &vchSig,
                               uint32_t flags) {
     // Drop the signature in scripts when SIGHASH_FORKID is not used.
     SigHashType sigHashType = GetHashType(vchSig);
     if (!(flags & SCRIPT_ENABLE_SIGHASH_FORKID) || !sigHashType.hasForkId()) {
         FindAndDelete(scriptCode, CScript(vchSig));
     }
 }
 
 static bool IsOpcodeDisabled(opcodetype opcode, uint32_t flags) {
     switch (opcode) {
         case OP_INVERT:
         case OP_2MUL:
         case OP_2DIV:
         case OP_MUL:
         case OP_LSHIFT:
         case OP_RSHIFT:
             // Disabled opcodes.
             return true;
 
         default:
             break;
     }
 
     return false;
 }
 
 bool EvalScript(std::vector<valtype> &stack, const CScript &script,
                 uint32_t flags, const BaseSignatureChecker &checker,
                 ScriptExecutionMetrics &metrics, ScriptError *serror) {
     static const CScriptNum bnZero(0);
     static const CScriptNum bnOne(1);
     static const valtype vchFalse(0);
     static const valtype vchTrue(1, 1);
 
     CScript::const_iterator pc = script.begin();
     CScript::const_iterator pend = script.end();
     CScript::const_iterator pbegincodehash = script.begin();
     opcodetype opcode;
     valtype vchPushValue;
     std::vector<bool> vfExec;
     std::vector<valtype> altstack;
     set_error(serror, ScriptError::UNKNOWN);
     if (script.size() > MAX_SCRIPT_SIZE) {
         return set_error(serror, ScriptError::SCRIPT_SIZE);
     }
     int nOpCount = 0;
     bool fRequireMinimal = (flags & SCRIPT_VERIFY_MINIMALDATA) != 0;
 
     try {
         while (pc < pend) {
             bool fExec = !count(vfExec.begin(), vfExec.end(), false);
 
             //
             // Read instruction
             //
             if (!script.GetOp(pc, opcode, vchPushValue)) {
                 return set_error(serror, ScriptError::BAD_OPCODE);
             }
             if (vchPushValue.size() > MAX_SCRIPT_ELEMENT_SIZE) {
                 return set_error(serror, ScriptError::PUSH_SIZE);
             }
 
             // Note how OP_RESERVED does not count towards the opcode limit.
             if (opcode > OP_16 && ++nOpCount > MAX_OPS_PER_SCRIPT) {
                 return set_error(serror, ScriptError::OP_COUNT);
             }
 
             // Some opcodes are disabled.
             if (IsOpcodeDisabled(opcode, flags)) {
                 return set_error(serror, ScriptError::DISABLED_OPCODE);
             }
 
             if (fExec && 0 <= opcode && opcode <= OP_PUSHDATA4) {
                 if (fRequireMinimal &&
                     !CheckMinimalPush(vchPushValue, opcode)) {
                     return set_error(serror, ScriptError::MINIMALDATA);
                 }
                 stack.push_back(vchPushValue);
             } else if (fExec || (OP_IF <= opcode && opcode <= OP_ENDIF)) {
                 switch (opcode) {
                     //
                     // Push value
                     //
                     case OP_1NEGATE:
                     case OP_1:
                     case OP_2:
                     case OP_3:
                     case OP_4:
                     case OP_5:
                     case OP_6:
                     case OP_7:
                     case OP_8:
                     case OP_9:
                     case OP_10:
                     case OP_11:
                     case OP_12:
                     case OP_13:
                     case OP_14:
                     case OP_15:
                     case OP_16: {
                         // ( -- value)
                         CScriptNum bn((int)opcode - (int)(OP_1 - 1));
                         stack.push_back(bn.getvch());
                         // The result of these opcodes should always be the
                         // minimal way to push the data they push, so no need
                         // for a CheckMinimalPush here.
                     } break;
 
                     //
                     // Control
                     //
                     case OP_NOP:
                         break;
 
                     case OP_CHECKLOCKTIMEVERIFY: {
                         if (!(flags & SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)) {
                             break;
                         }
 
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         // Note that elsewhere numeric opcodes are limited to
                         // operands in the range -2**31+1 to 2**31-1, however it
                         // is legal for opcodes to produce results exceeding
                         // that range. This limitation is implemented by
                         // CScriptNum's default 4-byte limit.
                         //
                         // If we kept to that limit we'd have a year 2038
                         // problem, even though the nLockTime field in
                         // transactions themselves is uint32 which only becomes
                         // meaningless after the year 2106.
                         //
                         // Thus as a special case we tell CScriptNum to accept
                         // up to 5-byte bignums, which are good until 2**39-1,
                         // well beyond the 2**32-1 limit of the nLockTime field
                         // itself.
                         const CScriptNum nLockTime(stacktop(-1),
                                                    fRequireMinimal, 5);
 
                         // In the rare event that the argument may be < 0 due to
                         // some arithmetic being done first, you can always use
                         // 0 MAX CHECKLOCKTIMEVERIFY.
                         if (nLockTime < 0) {
                             return set_error(serror,
                                              ScriptError::NEGATIVE_LOCKTIME);
                         }
 
                         // Actually compare the specified lock time with the
                         // transaction.
                         if (!checker.CheckLockTime(nLockTime)) {
                             return set_error(serror,
                                              ScriptError::UNSATISFIED_LOCKTIME);
                         }
 
                         break;
                     }
 
                     case OP_CHECKSEQUENCEVERIFY: {
                         if (!(flags & SCRIPT_VERIFY_CHECKSEQUENCEVERIFY)) {
                             break;
                         }
 
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         // nSequence, like nLockTime, is a 32-bit unsigned
                         // integer field. See the comment in CHECKLOCKTIMEVERIFY
                         // regarding 5-byte numeric operands.
                         const CScriptNum nSequence(stacktop(-1),
                                                    fRequireMinimal, 5);
 
                         // In the rare event that the argument may be < 0 due to
                         // some arithmetic being done first, you can always use
                         // 0 MAX CHECKSEQUENCEVERIFY.
                         if (nSequence < 0) {
                             return set_error(serror,
                                              ScriptError::NEGATIVE_LOCKTIME);
                         }
 
                         // To provide for future soft-fork extensibility, if the
                         // operand has the disabled lock-time flag set,
                         // CHECKSEQUENCEVERIFY behaves as a NOP.
                         if ((nSequence &
                              CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG) != 0) {
                             break;
                         }
 
                         // Compare the specified sequence number with the input.
                         if (!checker.CheckSequence(nSequence)) {
                             return set_error(serror,
                                              ScriptError::UNSATISFIED_LOCKTIME);
                         }
 
                         break;
                     }
 
                     case OP_NOP1:
                     case OP_NOP4:
                     case OP_NOP5:
                     case OP_NOP6:
                     case OP_NOP7:
                     case OP_NOP8:
                     case OP_NOP9:
                     case OP_NOP10: {
                         if (flags & SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS) {
                             return set_error(
                                 serror,
                                 ScriptError::DISCOURAGE_UPGRADABLE_NOPS);
                         }
                     } break;
 
                     case OP_IF:
                     case OP_NOTIF: {
                         // <expression> if [statements] [else [statements]]
                         // endif
                         bool fValue = false;
                         if (fExec) {
                             if (stack.size() < 1) {
                                 return set_error(
                                     serror,
                                     ScriptError::UNBALANCED_CONDITIONAL);
                             }
                             valtype &vch = stacktop(-1);
                             if (flags & SCRIPT_VERIFY_MINIMALIF) {
                                 if (vch.size() > 1) {
                                     return set_error(serror,
                                                      ScriptError::MINIMALIF);
                                 }
                                 if (vch.size() == 1 && vch[0] != 1) {
                                     return set_error(serror,
                                                      ScriptError::MINIMALIF);
                                 }
                             }
                             fValue = CastToBool(vch);
                             if (opcode == OP_NOTIF) {
                                 fValue = !fValue;
                             }
                             popstack(stack);
                         }
                         vfExec.push_back(fValue);
                     } break;
 
                     case OP_ELSE: {
                         if (vfExec.empty()) {
                             return set_error(
                                 serror, ScriptError::UNBALANCED_CONDITIONAL);
                         }
                         vfExec.back() = !vfExec.back();
                     } break;
 
                     case OP_ENDIF: {
                         if (vfExec.empty()) {
                             return set_error(
                                 serror, ScriptError::UNBALANCED_CONDITIONAL);
                         }
                         vfExec.pop_back();
                     } break;
 
                     case OP_VERIFY: {
                         // (true -- ) or
                         // (false -- false) and return
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         bool fValue = CastToBool(stacktop(-1));
                         if (fValue) {
                             popstack(stack);
                         } else {
                             return set_error(serror, ScriptError::VERIFY);
                         }
                     } break;
 
                     case OP_RETURN: {
                         return set_error(serror, ScriptError::OP_RETURN);
                     } break;
 
                     //
                     // Stack ops
                     //
                     case OP_TOALTSTACK: {
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         altstack.push_back(stacktop(-1));
                         popstack(stack);
                     } break;
 
                     case OP_FROMALTSTACK: {
                         if (altstack.size() < 1) {
                             return set_error(
                                 serror,
                                 ScriptError::INVALID_ALTSTACK_OPERATION);
                         }
                         stack.push_back(altstacktop(-1));
                         popstack(altstack);
                     } break;
 
                     case OP_2DROP: {
                         // (x1 x2 -- )
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         popstack(stack);
                         popstack(stack);
                     } break;
 
                     case OP_2DUP: {
                         // (x1 x2 -- x1 x2 x1 x2)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch1 = stacktop(-2);
                         valtype vch2 = stacktop(-1);
                         stack.push_back(vch1);
                         stack.push_back(vch2);
                     } break;
 
                     case OP_3DUP: {
                         // (x1 x2 x3 -- x1 x2 x3 x1 x2 x3)
                         if (stack.size() < 3) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch1 = stacktop(-3);
                         valtype vch2 = stacktop(-2);
                         valtype vch3 = stacktop(-1);
                         stack.push_back(vch1);
                         stack.push_back(vch2);
                         stack.push_back(vch3);
                     } break;
 
                     case OP_2OVER: {
                         // (x1 x2 x3 x4 -- x1 x2 x3 x4 x1 x2)
                         if (stack.size() < 4) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch1 = stacktop(-4);
                         valtype vch2 = stacktop(-3);
                         stack.push_back(vch1);
                         stack.push_back(vch2);
                     } break;
 
                     case OP_2ROT: {
                         // (x1 x2 x3 x4 x5 x6 -- x3 x4 x5 x6 x1 x2)
                         if (stack.size() < 6) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch1 = stacktop(-6);
                         valtype vch2 = stacktop(-5);
                         stack.erase(stack.end() - 6, stack.end() - 4);
                         stack.push_back(vch1);
                         stack.push_back(vch2);
                     } break;
 
                     case OP_2SWAP: {
                         // (x1 x2 x3 x4 -- x3 x4 x1 x2)
                         if (stack.size() < 4) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         swap(stacktop(-4), stacktop(-2));
                         swap(stacktop(-3), stacktop(-1));
                     } break;
 
                     case OP_IFDUP: {
                         // (x - 0 | x x)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch = stacktop(-1);
                         if (CastToBool(vch)) {
                             stack.push_back(vch);
                         }
                     } break;
 
                     case OP_DEPTH: {
                         // -- stacksize
                         CScriptNum bn(stack.size());
                         stack.push_back(bn.getvch());
                     } break;
 
                     case OP_DROP: {
                         // (x -- )
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         popstack(stack);
                     } break;
 
                     case OP_DUP: {
                         // (x -- x x)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch = stacktop(-1);
                         stack.push_back(vch);
                     } break;
 
                     case OP_NIP: {
                         // (x1 x2 -- x2)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         stack.erase(stack.end() - 2);
                     } break;
 
                     case OP_OVER: {
                         // (x1 x2 -- x1 x2 x1)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch = stacktop(-2);
                         stack.push_back(vch);
                     } break;
 
                     case OP_PICK:
                     case OP_ROLL: {
                         // (xn ... x2 x1 x0 n - xn ... x2 x1 x0 xn)
                         // (xn ... x2 x1 x0 n - ... x2 x1 x0 xn)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         int n =
                             CScriptNum(stacktop(-1), fRequireMinimal).getint();
                         popstack(stack);
                         if (n < 0 || n >= (int)stack.size()) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch = stacktop(-n - 1);
                         if (opcode == OP_ROLL) {
                             stack.erase(stack.end() - n - 1);
                         }
                         stack.push_back(vch);
                     } break;
 
                     case OP_ROT: {
                         // (x1 x2 x3 -- x2 x3 x1)
                         //  x2 x1 x3  after first swap
                         //  x2 x3 x1  after second swap
                         if (stack.size() < 3) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         swap(stacktop(-3), stacktop(-2));
                         swap(stacktop(-2), stacktop(-1));
                     } break;
 
                     case OP_SWAP: {
                         // (x1 x2 -- x2 x1)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         swap(stacktop(-2), stacktop(-1));
                     } break;
 
                     case OP_TUCK: {
                         // (x1 x2 -- x2 x1 x2)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype vch = stacktop(-1);
                         stack.insert(stack.end() - 2, vch);
                     } break;
 
                     case OP_SIZE: {
                         // (in -- in size)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         CScriptNum bn(stacktop(-1).size());
                         stack.push_back(bn.getvch());
                     } break;
 
                     //
                     // Bitwise logic
                     //
                     case OP_AND:
                     case OP_OR:
                     case OP_XOR: {
                         // (x1 x2 - out)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype &vch1 = stacktop(-2);
                         valtype &vch2 = stacktop(-1);
 
                         // Inputs must be the same size
                         if (vch1.size() != vch2.size()) {
                             return set_error(serror,
                                              ScriptError::INVALID_OPERAND_SIZE);
                         }
 
                         // To avoid allocating, we modify vch1 in place.
                         switch (opcode) {
                             case OP_AND:
                                 for (size_t i = 0; i < vch1.size(); ++i) {
                                     vch1[i] &= vch2[i];
                                 }
                                 break;
                             case OP_OR:
                                 for (size_t i = 0; i < vch1.size(); ++i) {
                                     vch1[i] |= vch2[i];
                                 }
                                 break;
                             case OP_XOR:
                                 for (size_t i = 0; i < vch1.size(); ++i) {
                                     vch1[i] ^= vch2[i];
                                 }
                                 break;
                             default:
                                 break;
                         }
 
                         // And pop vch2.
                         popstack(stack);
                     } break;
 
                     case OP_EQUAL:
                     case OP_EQUALVERIFY:
                         // case OP_NOTEQUAL: // use OP_NUMNOTEQUAL
                         {
                             // (x1 x2 - bool)
                             if (stack.size() < 2) {
                                 return set_error(
                                     serror,
                                     ScriptError::INVALID_STACK_OPERATION);
                             }
                             valtype &vch1 = stacktop(-2);
                             valtype &vch2 = stacktop(-1);
 
                             bool fEqual = (vch1 == vch2);
                             // OP_NOTEQUAL is disabled because it would be too
                             // easy to say something like n != 1 and have some
                             // wiseguy pass in 1 with extra zero bytes after it
                             // (numerically, 0x01 == 0x0001 == 0x000001)
                             // if (opcode == OP_NOTEQUAL)
                             //    fEqual = !fEqual;
                             popstack(stack);
                             popstack(stack);
                             stack.push_back(fEqual ? vchTrue : vchFalse);
                             if (opcode == OP_EQUALVERIFY) {
                                 if (fEqual) {
                                     popstack(stack);
                                 } else {
                                     return set_error(serror,
                                                      ScriptError::EQUALVERIFY);
                                 }
                             }
                         }
                         break;
 
                     //
                     // Numeric
                     //
                     case OP_1ADD:
                     case OP_1SUB:
                     case OP_NEGATE:
                     case OP_ABS:
                     case OP_NOT:
                     case OP_0NOTEQUAL: {
                         // (in -- out)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         CScriptNum bn(stacktop(-1), fRequireMinimal);
                         switch (opcode) {
                             case OP_1ADD:
                                 bn += bnOne;
                                 break;
                             case OP_1SUB:
                                 bn -= bnOne;
                                 break;
                             case OP_NEGATE:
                                 bn = -bn;
                                 break;
                             case OP_ABS:
                                 if (bn < bnZero) {
                                     bn = -bn;
                                 }
                                 break;
                             case OP_NOT:
                                 bn = (bn == bnZero);
                                 break;
                             case OP_0NOTEQUAL:
                                 bn = (bn != bnZero);
                                 break;
                             default:
                                 assert(!"invalid opcode");
                                 break;
                         }
                         popstack(stack);
                         stack.push_back(bn.getvch());
                     } break;
 
                     case OP_ADD:
                     case OP_SUB:
                     case OP_DIV:
                     case OP_MOD:
                     case OP_BOOLAND:
                     case OP_BOOLOR:
                     case OP_NUMEQUAL:
                     case OP_NUMEQUALVERIFY:
                     case OP_NUMNOTEQUAL:
                     case OP_LESSTHAN:
                     case OP_GREATERTHAN:
                     case OP_LESSTHANOREQUAL:
                     case OP_GREATERTHANOREQUAL:
                     case OP_MIN:
                     case OP_MAX: {
                         // (x1 x2 -- out)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         CScriptNum bn1(stacktop(-2), fRequireMinimal);
                         CScriptNum bn2(stacktop(-1), fRequireMinimal);
                         CScriptNum bn(0);
                         switch (opcode) {
                             case OP_ADD:
                                 bn = bn1 + bn2;
                                 break;
 
                             case OP_SUB:
                                 bn = bn1 - bn2;
                                 break;
 
                             case OP_DIV:
                                 // denominator must not be 0
                                 if (bn2 == 0) {
                                     return set_error(serror,
                                                      ScriptError::DIV_BY_ZERO);
                                 }
                                 bn = bn1 / bn2;
                                 break;
 
                             case OP_MOD:
                                 // divisor must not be 0
                                 if (bn2 == 0) {
                                     return set_error(serror,
                                                      ScriptError::MOD_BY_ZERO);
                                 }
                                 bn = bn1 % bn2;
                                 break;
 
                             case OP_BOOLAND:
                                 bn = (bn1 != bnZero && bn2 != bnZero);
                                 break;
                             case OP_BOOLOR:
                                 bn = (bn1 != bnZero || bn2 != bnZero);
                                 break;
                             case OP_NUMEQUAL:
                                 bn = (bn1 == bn2);
                                 break;
                             case OP_NUMEQUALVERIFY:
                                 bn = (bn1 == bn2);
                                 break;
                             case OP_NUMNOTEQUAL:
                                 bn = (bn1 != bn2);
                                 break;
                             case OP_LESSTHAN:
                                 bn = (bn1 < bn2);
                                 break;
                             case OP_GREATERTHAN:
                                 bn = (bn1 > bn2);
                                 break;
                             case OP_LESSTHANOREQUAL:
                                 bn = (bn1 <= bn2);
                                 break;
                             case OP_GREATERTHANOREQUAL:
                                 bn = (bn1 >= bn2);
                                 break;
                             case OP_MIN:
                                 bn = (bn1 < bn2 ? bn1 : bn2);
                                 break;
                             case OP_MAX:
                                 bn = (bn1 > bn2 ? bn1 : bn2);
                                 break;
                             default:
                                 assert(!"invalid opcode");
                                 break;
                         }
                         popstack(stack);
                         popstack(stack);
                         stack.push_back(bn.getvch());
 
                         if (opcode == OP_NUMEQUALVERIFY) {
                             if (CastToBool(stacktop(-1))) {
                                 popstack(stack);
                             } else {
                                 return set_error(serror,
                                                  ScriptError::NUMEQUALVERIFY);
                             }
                         }
                     } break;
 
                     case OP_WITHIN: {
                         // (x min max -- out)
                         if (stack.size() < 3) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         CScriptNum bn1(stacktop(-3), fRequireMinimal);
                         CScriptNum bn2(stacktop(-2), fRequireMinimal);
                         CScriptNum bn3(stacktop(-1), fRequireMinimal);
                         bool fValue = (bn2 <= bn1 && bn1 < bn3);
                         popstack(stack);
                         popstack(stack);
                         popstack(stack);
                         stack.push_back(fValue ? vchTrue : vchFalse);
                     } break;
 
                     //
                     // Crypto
                     //
                     case OP_RIPEMD160:
                     case OP_SHA1:
                     case OP_SHA256:
                     case OP_HASH160:
                     case OP_HASH256: {
                         // (in -- hash)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype &vch = stacktop(-1);
                         valtype vchHash((opcode == OP_RIPEMD160 ||
                                          opcode == OP_SHA1 ||
                                          opcode == OP_HASH160)
                                             ? 20
                                             : 32);
                         if (opcode == OP_RIPEMD160) {
                             CRIPEMD160()
                                 .Write(vch.data(), vch.size())
                                 .Finalize(vchHash.data());
                         } else if (opcode == OP_SHA1) {
                             CSHA1()
                                 .Write(vch.data(), vch.size())
                                 .Finalize(vchHash.data());
                         } else if (opcode == OP_SHA256) {
                             CSHA256()
                                 .Write(vch.data(), vch.size())
                                 .Finalize(vchHash.data());
                         } else if (opcode == OP_HASH160) {
                             CHash160()
                                 .Write(vch.data(), vch.size())
                                 .Finalize(vchHash.data());
                         } else if (opcode == OP_HASH256) {
                             CHash256()
                                 .Write(vch.data(), vch.size())
                                 .Finalize(vchHash.data());
                         }
                         popstack(stack);
                         stack.push_back(vchHash);
                     } break;
 
                     case OP_CODESEPARATOR: {
                         // Hash starts after the code separator
                         pbegincodehash = pc;
                     } break;
 
                     case OP_CHECKSIG:
                     case OP_CHECKSIGVERIFY: {
                         // (sig pubkey -- bool)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype &vchSig = stacktop(-2);
                         valtype &vchPubKey = stacktop(-1);
 
                         if (!CheckTransactionSignatureEncoding(vchSig, flags,
                                                                serror) ||
                             !CheckPubKeyEncoding(vchPubKey, flags, serror)) {
                             // serror is set
                             return false;
                         }
 
                         bool fSuccess = false;
                         if (vchSig.size()) {
                             // Subset of script starting at the most recent
                             // codeseparator
                             CScript scriptCode(pbegincodehash, pend);
 
                             // Remove signature for pre-fork scripts
                             CleanupScriptCode(scriptCode, vchSig, flags);
 
                             fSuccess = checker.CheckSig(vchSig, vchPubKey,
                                                         scriptCode, flags);
                             metrics.nSigChecks += 1;
 
                             if (!fSuccess && (flags & SCRIPT_VERIFY_NULLFAIL)) {
                                 return set_error(serror,
                                                  ScriptError::SIG_NULLFAIL);
                             }
                         }
 
                         popstack(stack);
                         popstack(stack);
                         stack.push_back(fSuccess ? vchTrue : vchFalse);
                         if (opcode == OP_CHECKSIGVERIFY) {
                             if (fSuccess) {
                                 popstack(stack);
                             } else {
                                 return set_error(serror,
                                                  ScriptError::CHECKSIGVERIFY);
                             }
                         }
                     } break;
 
                     case OP_CHECKDATASIG:
                     case OP_CHECKDATASIGVERIFY: {
                         // (sig message pubkey -- bool)
                         if (stack.size() < 3) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         valtype &vchSig = stacktop(-3);
                         valtype &vchMessage = stacktop(-2);
                         valtype &vchPubKey = stacktop(-1);
 
                         if (!CheckDataSignatureEncoding(vchSig, flags,
                                                         serror) ||
                             !CheckPubKeyEncoding(vchPubKey, flags, serror)) {
                             // serror is set
                             return false;
                         }
 
                         bool fSuccess = false;
                         if (vchSig.size()) {
                             valtype vchHash(32);
                             CSHA256()
                                 .Write(vchMessage.data(), vchMessage.size())
                                 .Finalize(vchHash.data());
                             fSuccess = checker.VerifySignature(
                                 vchSig, CPubKey(vchPubKey), uint256(vchHash));
                             metrics.nSigChecks += 1;
 
                             if (!fSuccess && (flags & SCRIPT_VERIFY_NULLFAIL)) {
                                 return set_error(serror,
                                                  ScriptError::SIG_NULLFAIL);
                             }
                         }
 
                         popstack(stack);
                         popstack(stack);
                         popstack(stack);
                         stack.push_back(fSuccess ? vchTrue : vchFalse);
                         if (opcode == OP_CHECKDATASIGVERIFY) {
                             if (fSuccess) {
                                 popstack(stack);
                             } else {
                                 return set_error(
                                     serror, ScriptError::CHECKDATASIGVERIFY);
                             }
                         }
                     } break;
 
                     case OP_CHECKMULTISIG:
                     case OP_CHECKMULTISIGVERIFY: {
                         // ([dummy] [sig ...] num_of_signatures [pubkey ...]
                         // num_of_pubkeys -- bool)
                         const size_t idxKeyCount = 1;
                         if (stack.size() < idxKeyCount) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         const int nKeysCount =
                             CScriptNum(stacktop(-idxKeyCount), fRequireMinimal)
                                 .getint();
                         if (nKeysCount < 0 ||
                             nKeysCount > MAX_PUBKEYS_PER_MULTISIG) {
                             return set_error(serror, ScriptError::PUBKEY_COUNT);
                         }
                         nOpCount += nKeysCount;
                         if (nOpCount > MAX_OPS_PER_SCRIPT) {
                             return set_error(serror, ScriptError::OP_COUNT);
                         }
 
                         // stack depth of the top pubkey
                         const size_t idxTopKey = idxKeyCount + 1;
 
                         // stack depth of nSigsCount
                         const size_t idxSigCount = idxTopKey + nKeysCount;
                         if (stack.size() < idxSigCount) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         const int nSigsCount =
                             CScriptNum(stacktop(-idxSigCount), fRequireMinimal)
                                 .getint();
                         if (nSigsCount < 0 || nSigsCount > nKeysCount) {
                             return set_error(serror, ScriptError::SIG_COUNT);
                         }
 
                         // stack depth of the top signature
                         const size_t idxTopSig = idxSigCount + 1;
 
                         // stack depth of the dummy element
                         const size_t idxDummy = idxTopSig + nSigsCount;
                         if (stack.size() < idxDummy) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         // Subset of script starting at the most recent
                         // codeseparator
                         CScript scriptCode(pbegincodehash, pend);
 
                         // Assuming success is usually a bad idea, but the
                         // schnorr path can only succeed.
                         bool fSuccess = true;
 
                         if ((flags & SCRIPT_ENABLE_SCHNORR_MULTISIG) &&
                             stacktop(-idxDummy).size() != 0) {
                             // SCHNORR MULTISIG
                             static_assert(
                                 MAX_PUBKEYS_PER_MULTISIG < 32,
                                 "Schnorr multisig checkbits implementation "
                                 "assumes < 32 pubkeys.");
                             uint32_t checkBits = 0;
 
                             // Dummy element is to be interpreted as a bitfield
                             // that represent which pubkeys should be checked.
                             valtype &vchDummy = stacktop(-idxDummy);
                             if (!DecodeBitfield(vchDummy, nKeysCount, checkBits,
                                                 serror)) {
                                 // serror is set
                                 return false;
                             }
 
                             // The bitfield doesn't set the right number of
                             // signatures.
                             if (countBits(checkBits) != uint32_t(nSigsCount)) {
                                 return set_error(
                                     serror, ScriptError::INVALID_BIT_COUNT);
                             }
 
                             const size_t idxBottomKey =
                                 idxTopKey + nKeysCount - 1;
                             const size_t idxBottomSig =
                                 idxTopSig + nSigsCount - 1;
 
                             int iKey = 0;
                             for (int iSig = 0; iSig < nSigsCount;
                                  iSig++, iKey++) {
                                 if ((checkBits >> iKey) == 0) {
                                     // This is a sanity check and should be
                                     // unrecheable.
                                     return set_error(
                                         serror, ScriptError::INVALID_BIT_RANGE);
                                 }
 
                                 // Find the next suitable key.
                                 while (((checkBits >> iKey) & 0x01) == 0) {
                                     iKey++;
                                 }
 
                                 if (iKey >= nKeysCount) {
                                     // This is a sanity check and should be
                                     // unrecheable.
                                     return set_error(serror,
                                                      ScriptError::PUBKEY_COUNT);
                                 }
 
                                 // Check the signature.
                                 valtype &vchSig =
                                     stacktop(-idxBottomSig + iSig);
                                 valtype &vchPubKey =
                                     stacktop(-idxBottomKey + iKey);
 
                                 // Note that only pubkeys associated with a
                                 // signature are checked for validity.
                                 if (!CheckTransactionSchnorrSignatureEncoding(
                                         vchSig, flags, serror) ||
                                     !CheckPubKeyEncoding(vchPubKey, flags,
                                                          serror)) {
                                     // serror is set
                                     return false;
                                 }
 
                                 // Check signature
                                 if (!checker.CheckSig(vchSig, vchPubKey,
                                                       scriptCode, flags)) {
                                     // This can fail if the signature is empty,
                                     // which also is a NULLFAIL error as the
                                     // bitfield should have been null in this
                                     // situation.
                                     return set_error(serror,
                                                      ScriptError::SIG_NULLFAIL);
                                 }
 
                                 // this is guaranteed to execute exactly
                                 // nSigsCount times (if not script error)
                                 metrics.nSigChecks += 1;
                             }
 
                             if ((checkBits >> iKey) != 0) {
                                 // This is a sanity check and should be
                                 // unrecheable.
                                 return set_error(
                                     serror, ScriptError::INVALID_BIT_COUNT);
                             }
                         } else {
                             // LEGACY MULTISIG (ECDSA / NULL)
 
                             // Remove signature for pre-fork scripts
                             for (int k = 0; k < nSigsCount; k++) {
                                 valtype &vchSig = stacktop(-idxTopSig - k);
                                 CleanupScriptCode(scriptCode, vchSig, flags);
                             }
 
                             int nSigsRemaining = nSigsCount;
                             int nKeysRemaining = nKeysCount;
                             while (fSuccess && nSigsRemaining > 0) {
                                 valtype &vchSig = stacktop(
                                     -idxTopSig - (nSigsCount - nSigsRemaining));
                                 valtype &vchPubKey = stacktop(
                                     -idxTopKey - (nKeysCount - nKeysRemaining));
 
                                 // Note how this makes the exact order of
                                 // pubkey/signature evaluation distinguishable
                                 // by CHECKMULTISIG NOT if the STRICTENC flag is
                                 // set. See the script_(in)valid tests for
                                 // details.
                                 if (!CheckTransactionECDSASignatureEncoding(
                                         vchSig, flags, serror) ||
                                     !CheckPubKeyEncoding(vchPubKey, flags,
                                                          serror)) {
                                     // serror is set
                                     return false;
                                 }
 
                                 // Check signature
                                 bool fOk = checker.CheckSig(vchSig, vchPubKey,
                                                             scriptCode, flags);
 
                                 if (fOk) {
                                     nSigsRemaining--;
                                 }
                                 nKeysRemaining--;
 
                                 // If there are more signatures left than keys
                                 // left, then too many signatures have failed.
                                 // Exit early, without checking any further
                                 // signatures.
                                 if (nSigsRemaining > nKeysRemaining) {
                                     fSuccess = false;
                                 }
                             }
 
                             bool areAllSignaturesNull = true;
                             for (int i = 0; i < nSigsCount; i++) {
                                 if (stacktop(-idxTopSig - i).size()) {
                                     areAllSignaturesNull = false;
                                     break;
                                 }
                             }
 
                             // If the operation failed, we may require that all
                             // signatures must be empty vector
                             if (!fSuccess && (flags & SCRIPT_VERIFY_NULLFAIL) &&
                                 !areAllSignaturesNull) {
                                 return set_error(serror,
                                                  ScriptError::SIG_NULLFAIL);
                             }
 
                             if (!areAllSignaturesNull) {
                                 // This is not identical to the number of actual
                                 // ECDSA verifies, but, it is an upper bound
                                 // that can be easily determined without doing
                                 // CPU-intensive checks.
                                 metrics.nSigChecks += nKeysCount;
                             }
                         }
 
                         // Clean up stack of all arguments
                         for (size_t i = 0; i < idxDummy; i++) {
                             popstack(stack);
                         }
 
                         stack.push_back(fSuccess ? vchTrue : vchFalse);
                         if (opcode == OP_CHECKMULTISIGVERIFY) {
                             if (fSuccess) {
                                 popstack(stack);
                             } else {
                                 return set_error(
                                     serror, ScriptError::CHECKMULTISIGVERIFY);
                             }
                         }
                     } break;
 
                     //
                     // Byte string operations
                     //
                     case OP_CAT: {
                         // (x1 x2 -- out)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
                         valtype &vch1 = stacktop(-2);
                         valtype &vch2 = stacktop(-1);
                         if (vch1.size() + vch2.size() >
                             MAX_SCRIPT_ELEMENT_SIZE) {
                             return set_error(serror, ScriptError::PUSH_SIZE);
                         }
                         vch1.insert(vch1.end(), vch2.begin(), vch2.end());
                         popstack(stack);
                     } break;
 
                     case OP_SPLIT: {
                         // (in position -- x1 x2)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         const valtype &data = stacktop(-2);
 
                         // Make sure the split point is appropriate.
                         uint64_t position =
                             CScriptNum(stacktop(-1), fRequireMinimal).getint();
                         if (position > data.size()) {
                             return set_error(serror,
                                              ScriptError::INVALID_SPLIT_RANGE);
                         }
 
                         // Prepare the results in their own buffer as `data`
                         // will be invalidated.
                         valtype n1(data.begin(), data.begin() + position);
                         valtype n2(data.begin() + position, data.end());
 
                         // Replace existing stack values by the new values.
                         stacktop(-2) = std::move(n1);
                         stacktop(-1) = std::move(n2);
                     } break;
 
+                    case OP_REVERSEBYTES: {
+                        if (!(flags & SCRIPT_ENABLE_OP_REVERSEBYTES)) {
+                            return set_error(serror, ScriptError::BAD_OPCODE);
+                        }
+
+                        // (in -- out)
+                        if (stack.size() < 1) {
+                            return set_error(
+                                serror, ScriptError::INVALID_STACK_OPERATION);
+                        }
+
+                        valtype &data = stacktop(-1);
+                        std::reverse(data.begin(), data.end());
+                    } break;
+
                     //
                     // Conversion operations
                     //
                     case OP_NUM2BIN: {
                         // (in size -- out)
                         if (stack.size() < 2) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         uint64_t size =
                             CScriptNum(stacktop(-1), fRequireMinimal).getint();
                         if (size > MAX_SCRIPT_ELEMENT_SIZE) {
                             return set_error(serror, ScriptError::PUSH_SIZE);
                         }
 
                         popstack(stack);
                         valtype &rawnum = stacktop(-1);
 
                         // Try to see if we can fit that number in the number of
                         // byte requested.
                         CScriptNum::MinimallyEncode(rawnum);
                         if (rawnum.size() > size) {
                             // We definitively cannot.
                             return set_error(serror,
                                              ScriptError::IMPOSSIBLE_ENCODING);
                         }
 
                         // We already have an element of the right size, we
                         // don't need to do anything.
                         if (rawnum.size() == size) {
                             break;
                         }
 
                         uint8_t signbit = 0x00;
                         if (rawnum.size() > 0) {
                             signbit = rawnum.back() & 0x80;
                             rawnum[rawnum.size() - 1] &= 0x7f;
                         }
 
                         rawnum.reserve(size);
                         while (rawnum.size() < size - 1) {
                             rawnum.push_back(0x00);
                         }
 
                         rawnum.push_back(signbit);
                     } break;
 
                     case OP_BIN2NUM: {
                         // (in -- out)
                         if (stack.size() < 1) {
                             return set_error(
                                 serror, ScriptError::INVALID_STACK_OPERATION);
                         }
 
                         valtype &n = stacktop(-1);
                         CScriptNum::MinimallyEncode(n);
 
                         // The resulting number must be a valid number.
                         if (!CScriptNum::IsMinimallyEncoded(n)) {
                             return set_error(serror,
                                              ScriptError::INVALID_NUMBER_RANGE);
                         }
                     } break;
 
                     default:
                         return set_error(serror, ScriptError::BAD_OPCODE);
                 }
             }
 
             // Size limits
             if (stack.size() + altstack.size() > MAX_STACK_SIZE) {
                 return set_error(serror, ScriptError::STACK_SIZE);
             }
         }
     } catch (...) {
         return set_error(serror, ScriptError::UNKNOWN);
     }
 
     if (!vfExec.empty()) {
         return set_error(serror, ScriptError::UNBALANCED_CONDITIONAL);
     }
 
     return set_success(serror);
 }
 
 namespace {
 
 /**
  * Wrapper that serializes like CTransaction, but with the modifications
  *  required for the signature hash done in-place
  */
 template <class T> class CTransactionSignatureSerializer {
 private:
     //!< reference to the spending transaction (the one being serialized)
     const T &txTo;
     //!< output script being consumed
     const CScript &scriptCode;
     //!< input index of txTo being signed
     const unsigned int nIn;
     //!< container for hashtype flags
     const SigHashType sigHashType;
 
 public:
     CTransactionSignatureSerializer(const T &txToIn,
                                     const CScript &scriptCodeIn,
                                     unsigned int nInIn,
                                     SigHashType sigHashTypeIn)
         : txTo(txToIn), scriptCode(scriptCodeIn), nIn(nInIn),
           sigHashType(sigHashTypeIn) {}
 
     /** Serialize the passed scriptCode, skipping OP_CODESEPARATORs */
     template <typename S> void SerializeScriptCode(S &s) const {
         CScript::const_iterator it = scriptCode.begin();
         CScript::const_iterator itBegin = it;
         opcodetype opcode;
         unsigned int nCodeSeparators = 0;
         while (scriptCode.GetOp(it, opcode)) {
             if (opcode == OP_CODESEPARATOR) {
                 nCodeSeparators++;
             }
         }
         ::WriteCompactSize(s, scriptCode.size() - nCodeSeparators);
         it = itBegin;
         while (scriptCode.GetOp(it, opcode)) {
             if (opcode == OP_CODESEPARATOR) {
                 s.write((char *)&itBegin[0], it - itBegin - 1);
                 itBegin = it;
             }
         }
         if (itBegin != scriptCode.end()) {
             s.write((char *)&itBegin[0], it - itBegin);
         }
     }
 
     /** Serialize an input of txTo */
     template <typename S> void SerializeInput(S &s, unsigned int nInput) const {
         // In case of SIGHASH_ANYONECANPAY, only the input being signed is
         // serialized
         if (sigHashType.hasAnyoneCanPay()) {
             nInput = nIn;
         }
         // Serialize the prevout
         ::Serialize(s, txTo.vin[nInput].prevout);
         // Serialize the script
         if (nInput != nIn) {
             // Blank out other inputs' signatures
             ::Serialize(s, CScript());
         } else {
             SerializeScriptCode(s);
         }
         // Serialize the nSequence
         if (nInput != nIn &&
             (sigHashType.getBaseType() == BaseSigHashType::SINGLE ||
              sigHashType.getBaseType() == BaseSigHashType::NONE)) {
             // let the others update at will
             ::Serialize(s, (int)0);
         } else {
             ::Serialize(s, txTo.vin[nInput].nSequence);
         }
     }
 
     /** Serialize an output of txTo */
     template <typename S>
     void SerializeOutput(S &s, unsigned int nOutput) const {
         if (sigHashType.getBaseType() == BaseSigHashType::SINGLE &&
             nOutput != nIn) {
             // Do not lock-in the txout payee at other indices as txin
             ::Serialize(s, CTxOut());
         } else {
             ::Serialize(s, txTo.vout[nOutput]);
         }
     }
 
     /** Serialize txTo */
     template <typename S> void Serialize(S &s) const {
         // Serialize nVersion
         ::Serialize(s, txTo.nVersion);
         // Serialize vin
         unsigned int nInputs =
             sigHashType.hasAnyoneCanPay() ? 1 : txTo.vin.size();
         ::WriteCompactSize(s, nInputs);
         for (unsigned int nInput = 0; nInput < nInputs; nInput++) {
             SerializeInput(s, nInput);
         }
         // Serialize vout
         unsigned int nOutputs =
             (sigHashType.getBaseType() == BaseSigHashType::NONE)
                 ? 0
                 : ((sigHashType.getBaseType() == BaseSigHashType::SINGLE)
                        ? nIn + 1
                        : txTo.vout.size());
         ::WriteCompactSize(s, nOutputs);
         for (unsigned int nOutput = 0; nOutput < nOutputs; nOutput++) {
             SerializeOutput(s, nOutput);
         }
         // Serialize nLockTime
         ::Serialize(s, txTo.nLockTime);
     }
 };
 
 template <class T> uint256 GetPrevoutHash(const T &txTo) {
     CHashWriter ss(SER_GETHASH, 0);
     for (const auto &txin : txTo.vin) {
         ss << txin.prevout;
     }
     return ss.GetHash();
 }
 
 template <class T> uint256 GetSequenceHash(const T &txTo) {
     CHashWriter ss(SER_GETHASH, 0);
     for (const auto &txin : txTo.vin) {
         ss << txin.nSequence;
     }
     return ss.GetHash();
 }
 
 template <class T> uint256 GetOutputsHash(const T &txTo) {
     CHashWriter ss(SER_GETHASH, 0);
     for (const auto &txout : txTo.vout) {
         ss << txout;
     }
     return ss.GetHash();
 }
 
 } // namespace
 
 template <class T>
 PrecomputedTransactionData::PrecomputedTransactionData(const T &txTo) {
     hashPrevouts = GetPrevoutHash(txTo);
     hashSequence = GetSequenceHash(txTo);
     hashOutputs = GetOutputsHash(txTo);
 }
 
 // explicit instantiation
 template PrecomputedTransactionData::PrecomputedTransactionData(
     const CTransaction &txTo);
 template PrecomputedTransactionData::PrecomputedTransactionData(
     const CMutableTransaction &txTo);
 
 template <class T>
 uint256 SignatureHash(const CScript &scriptCode, const T &txTo,
                       unsigned int nIn, SigHashType sigHashType,
                       const Amount amount,
                       const PrecomputedTransactionData *cache, uint32_t flags) {
     assert(nIn < txTo.vin.size());
 
     if (flags & SCRIPT_ENABLE_REPLAY_PROTECTION) {
         // Legacy chain's value for fork id must be of the form 0xffxxxx.
         // By xoring with 0xdead, we ensure that the value will be different
         // from the original one, even if it already starts with 0xff.
         uint32_t newForkValue = sigHashType.getForkValue() ^ 0xdead;
         sigHashType = sigHashType.withForkValue(0xff0000 | newForkValue);
     }
 
     if (sigHashType.hasForkId() && (flags & SCRIPT_ENABLE_SIGHASH_FORKID)) {
         uint256 hashPrevouts;
         uint256 hashSequence;
         uint256 hashOutputs;
 
         if (!sigHashType.hasAnyoneCanPay()) {
             hashPrevouts = cache ? cache->hashPrevouts : GetPrevoutHash(txTo);
         }
 
         if (!sigHashType.hasAnyoneCanPay() &&
             (sigHashType.getBaseType() != BaseSigHashType::SINGLE) &&
             (sigHashType.getBaseType() != BaseSigHashType::NONE)) {
             hashSequence = cache ? cache->hashSequence : GetSequenceHash(txTo);
         }
 
         if ((sigHashType.getBaseType() != BaseSigHashType::SINGLE) &&
             (sigHashType.getBaseType() != BaseSigHashType::NONE)) {
             hashOutputs = cache ? cache->hashOutputs : GetOutputsHash(txTo);
         } else if ((sigHashType.getBaseType() == BaseSigHashType::SINGLE) &&
                    (nIn < txTo.vout.size())) {
             CHashWriter ss(SER_GETHASH, 0);
             ss << txTo.vout[nIn];
             hashOutputs = ss.GetHash();
         }
 
         CHashWriter ss(SER_GETHASH, 0);
         // Version
         ss << txTo.nVersion;
         // Input prevouts/nSequence (none/all, depending on flags)
         ss << hashPrevouts;
         ss << hashSequence;
         // The input being signed (replacing the scriptSig with scriptCode +
         // amount). The prevout may already be contained in hashPrevout, and the
         // nSequence may already be contain in hashSequence.
         ss << txTo.vin[nIn].prevout;
         ss << scriptCode;
         ss << amount;
         ss << txTo.vin[nIn].nSequence;
         // Outputs (none/one/all, depending on flags)
         ss << hashOutputs;
         // Locktime
         ss << txTo.nLockTime;
         // Sighash type
         ss << sigHashType;
 
         return ss.GetHash();
     }
 
     static const uint256 one(uint256S(
         "0000000000000000000000000000000000000000000000000000000000000001"));
 
     // Check for invalid use of SIGHASH_SINGLE
     if ((sigHashType.getBaseType() == BaseSigHashType::SINGLE) &&
         (nIn >= txTo.vout.size())) {
         //  nOut out of range
         return one;
     }
 
     // Wrapper to serialize only the necessary parts of the transaction being
     // signed
     CTransactionSignatureSerializer<T> txTmp(txTo, scriptCode, nIn,
                                              sigHashType);
 
     // Serialize and hash
     CHashWriter ss(SER_GETHASH, 0);
     ss << txTmp << sigHashType;
     return ss.GetHash();
 }
 
 bool BaseSignatureChecker::VerifySignature(const std::vector<uint8_t> &vchSig,
                                            const CPubKey &pubkey,
                                            const uint256 &sighash) const {
     if (vchSig.size() == 64) {
         return pubkey.VerifySchnorr(sighash, vchSig);
     } else {
         return pubkey.VerifyECDSA(sighash, vchSig);
     }
 }
 
 template <class T>
 bool GenericTransactionSignatureChecker<T>::CheckSig(
     const std::vector<uint8_t> &vchSigIn, const std::vector<uint8_t> &vchPubKey,
     const CScript &scriptCode, uint32_t flags) const {
     CPubKey pubkey(vchPubKey);
     if (!pubkey.IsValid()) {
         return false;
     }
 
     // Hash type is one byte tacked on to the end of the signature
     std::vector<uint8_t> vchSig(vchSigIn);
     if (vchSig.empty()) {
         return false;
     }
     SigHashType sigHashType = GetHashType(vchSig);
     vchSig.pop_back();
 
     uint256 sighash = SignatureHash(scriptCode, *txTo, nIn, sigHashType, amount,
                                     this->txdata, flags);
 
     if (!VerifySignature(vchSig, pubkey, sighash)) {
         return false;
     }
 
     return true;
 }
 
 template <class T>
 bool GenericTransactionSignatureChecker<T>::CheckLockTime(
     const CScriptNum &nLockTime) const {
     // There are two kinds of nLockTime: lock-by-blockheight and
     // lock-by-blocktime, distinguished by whether nLockTime <
     // LOCKTIME_THRESHOLD.
     //
     // We want to compare apples to apples, so fail the script unless the type
     // of nLockTime being tested is the same as the nLockTime in the
     // transaction.
     if (!((txTo->nLockTime < LOCKTIME_THRESHOLD &&
            nLockTime < LOCKTIME_THRESHOLD) ||
           (txTo->nLockTime >= LOCKTIME_THRESHOLD &&
            nLockTime >= LOCKTIME_THRESHOLD))) {
         return false;
     }
 
     // Now that we know we're comparing apples-to-apples, the comparison is a
     // simple numeric one.
     if (nLockTime > int64_t(txTo->nLockTime)) {
         return false;
     }
 
     // Finally the nLockTime feature can be disabled and thus
     // CHECKLOCKTIMEVERIFY bypassed if every txin has been finalized by setting
     // nSequence to maxint. The transaction would be allowed into the
     // blockchain, making the opcode ineffective.
     //
     // Testing if this vin is not final is sufficient to prevent this condition.
     // Alternatively we could test all inputs, but testing just this input
     // minimizes the data required to prove correct CHECKLOCKTIMEVERIFY
     // execution.
     if (CTxIn::SEQUENCE_FINAL == txTo->vin[nIn].nSequence) {
         return false;
     }
 
     return true;
 }
 
 template <class T>
 bool GenericTransactionSignatureChecker<T>::CheckSequence(
     const CScriptNum &nSequence) const {
     // Relative lock times are supported by comparing the passed in operand to
     // the sequence number of the input.
     const int64_t txToSequence = int64_t(txTo->vin[nIn].nSequence);
 
     // Fail if the transaction's version number is not set high enough to
     // trigger BIP 68 rules.
     if (static_cast<uint32_t>(txTo->nVersion) < 2) {
         return false;
     }
 
     // Sequence numbers with their most significant bit set are not consensus
     // constrained. Testing that the transaction's sequence number do not have
     // this bit set prevents using this property to get around a
     // CHECKSEQUENCEVERIFY check.
     if (txToSequence & CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG) {
         return false;
     }
 
     // Mask off any bits that do not have consensus-enforced meaning before
     // doing the integer comparisons
     const uint32_t nLockTimeMask =
         CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | CTxIn::SEQUENCE_LOCKTIME_MASK;
     const int64_t txToSequenceMasked = txToSequence & nLockTimeMask;
     const CScriptNum nSequenceMasked = nSequence & nLockTimeMask;
 
     // There are two kinds of nSequence: lock-by-blockheight and
     // lock-by-blocktime, distinguished by whether nSequenceMasked <
     // CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG.
     //
     // We want to compare apples to apples, so fail the script unless the type
     // of nSequenceMasked being tested is the same as the nSequenceMasked in the
     // transaction.
     if (!((txToSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG &&
            nSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG) ||
           (txToSequenceMasked >= CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG &&
            nSequenceMasked >= CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG))) {
         return false;
     }
 
     // Now that we know we're comparing apples-to-apples, the comparison is a
     // simple numeric one.
     if (nSequenceMasked > txToSequenceMasked) {
         return false;
     }
 
     return true;
 }
 
 // explicit instantiation
 template class GenericTransactionSignatureChecker<CTransaction>;
 template class GenericTransactionSignatureChecker<CMutableTransaction>;
 
 bool VerifyScript(const CScript &scriptSig, const CScript &scriptPubKey,
                   uint32_t flags, const BaseSignatureChecker &checker,
                   ScriptExecutionMetrics &metricsOut, ScriptError *serror) {
     set_error(serror, ScriptError::UNKNOWN);
 
     // If FORKID is enabled, we also ensure strict encoding.
     if (flags & SCRIPT_ENABLE_SIGHASH_FORKID) {
         flags |= SCRIPT_VERIFY_STRICTENC;
     }
 
     if ((flags & SCRIPT_VERIFY_SIGPUSHONLY) != 0 && !scriptSig.IsPushOnly()) {
         return set_error(serror, ScriptError::SIG_PUSHONLY);
     }
 
     ScriptExecutionMetrics metrics = {};
 
     std::vector<valtype> stack, stackCopy;
     if (!EvalScript(stack, scriptSig, flags, checker, metrics, serror)) {
         // serror is set
         return false;
     }
     if (flags & SCRIPT_VERIFY_P2SH) {
         stackCopy = stack;
     }
     if (!EvalScript(stack, scriptPubKey, flags, checker, metrics, serror)) {
         // serror is set
         return false;
     }
     if (stack.empty()) {
         return set_error(serror, ScriptError::EVAL_FALSE);
     }
     if (CastToBool(stack.back()) == false) {
         return set_error(serror, ScriptError::EVAL_FALSE);
     }
 
     // Additional validation for spend-to-script-hash transactions:
     if ((flags & SCRIPT_VERIFY_P2SH) && scriptPubKey.IsPayToScriptHash()) {
         // scriptSig must be literals-only or validation fails
         if (!scriptSig.IsPushOnly()) {
             return set_error(serror, ScriptError::SIG_PUSHONLY);
         }
 
         // Restore stack.
         swap(stack, stackCopy);
 
         // stack cannot be empty here, because if it was the P2SH  HASH <> EQUAL
         // scriptPubKey would be evaluated with an empty stack and the
         // EvalScript above would return false.
         assert(!stack.empty());
 
         const valtype &pubKeySerialized = stack.back();
         CScript pubKey2(pubKeySerialized.begin(), pubKeySerialized.end());
         popstack(stack);
 
         // Bail out early if SCRIPT_DISALLOW_SEGWIT_RECOVERY is not set, the
         // redeem script is a p2sh segwit program, and it was the only item
         // pushed onto the stack.
         if ((flags & SCRIPT_DISALLOW_SEGWIT_RECOVERY) == 0 && stack.empty() &&
             pubKey2.IsWitnessProgram()) {
             // must set metricsOut for all successful returns
 
             // Prior to activation of this flag, all transactions will count as
             // having a sigchecks count of 0 for accounting purposes outside of
             // VerifyScript.
             if (!(flags & SCRIPT_REPORT_SIGCHECKS)) {
                 metrics.nSigChecks = 0;
             }
             metricsOut = metrics;
             return set_success(serror);
         }
 
         if (!EvalScript(stack, pubKey2, flags, checker, metrics, serror)) {
             // serror is set
             return false;
         }
         if (stack.empty()) {
             return set_error(serror, ScriptError::EVAL_FALSE);
         }
         if (!CastToBool(stack.back())) {
             return set_error(serror, ScriptError::EVAL_FALSE);
         }
     }
 
     // The CLEANSTACK check is only performed after potential P2SH evaluation,
     // as the non-P2SH evaluation of a P2SH script will obviously not result in
     // a clean stack (the P2SH inputs remain). The same holds for witness
     // evaluation.
     if ((flags & SCRIPT_VERIFY_CLEANSTACK) != 0) {
         // Disallow CLEANSTACK without P2SH, as otherwise a switch
         // CLEANSTACK->P2SH+CLEANSTACK would be possible, which is not a
         // softfork (and P2SH should be one).
         assert((flags & SCRIPT_VERIFY_P2SH) != 0);
         if (stack.size() != 1) {
             return set_error(serror, ScriptError::CLEANSTACK);
         }
     }
 
     if (flags & SCRIPT_VERIFY_INPUT_SIGCHECKS) {
         // This limit is intended for standard use, and is based on an
         // examination of typical and historical standard uses.
         // - allowing P2SH ECDSA multisig with compressed keys, which at an
         // extreme (1-of-15) may have 15 SigChecks in ~590 bytes of scriptSig.
         // - allowing Bare ECDSA multisig, which at an extreme (1-of-3) may have
         // 3 sigchecks in ~72 bytes of scriptSig.
         // - Since the size of an input is 41 bytes + length of scriptSig, then
         // the most dense possible inputs satisfying this rule would be:
         //   2 sigchecks and 26 bytes: 1/33.50 sigchecks/byte.
         //   3 sigchecks and 69 bytes: 1/36.66 sigchecks/byte.
         // The latter can be readily done with 1-of-3 bare multisignatures,
         // however the former is not practically doable with standard scripts,
         // so the practical density limit is 1/36.66.
         static_assert(INT_MAX > MAX_SCRIPT_SIZE,
                       "overflow sanity check on max script size");
         static_assert(INT_MAX / 43 / 3 > MAX_OPS_PER_SCRIPT,
                       "overflow sanity check on maximum possible sigchecks "
                       "from sig+redeem+pub scripts");
         if (int(scriptSig.size()) < metrics.nSigChecks * 43 - 60) {
             return set_error(serror, ScriptError::INPUT_SIGCHECKS);
         }
     }
 
     // Prior to activation of this flag, all transactions will count as having a
     // sigchecks count of 0 for accounting purposes outside of VerifyScript.
     if (!(flags & SCRIPT_REPORT_SIGCHECKS)) {
         metrics.nSigChecks = 0;
     }
 
     metricsOut = metrics;
     return set_success(serror);
 }
diff --git a/src/script/script.cpp b/src/script/script.cpp
index c8a70cebfe..78d48afdd3 100644
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -1,577 +1,579 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <script/script.h>
 
 #include <script/script_flags.h>
 #include <tinyformat.h>
 #include <util/strencodings.h>
 
 #include <algorithm>
 
 const char *GetOpName(opcodetype opcode) {
     switch (opcode) {
         // push value
         case OP_0:
             return "0";
         case OP_PUSHDATA1:
             return "OP_PUSHDATA1";
         case OP_PUSHDATA2:
             return "OP_PUSHDATA2";
         case OP_PUSHDATA4:
             return "OP_PUSHDATA4";
         case OP_1NEGATE:
             return "-1";
         case OP_RESERVED:
             return "OP_RESERVED";
         case OP_1:
             return "1";
         case OP_2:
             return "2";
         case OP_3:
             return "3";
         case OP_4:
             return "4";
         case OP_5:
             return "5";
         case OP_6:
             return "6";
         case OP_7:
             return "7";
         case OP_8:
             return "8";
         case OP_9:
             return "9";
         case OP_10:
             return "10";
         case OP_11:
             return "11";
         case OP_12:
             return "12";
         case OP_13:
             return "13";
         case OP_14:
             return "14";
         case OP_15:
             return "15";
         case OP_16:
             return "16";
 
         // control
         case OP_NOP:
             return "OP_NOP";
         case OP_VER:
             return "OP_VER";
         case OP_IF:
             return "OP_IF";
         case OP_NOTIF:
             return "OP_NOTIF";
         case OP_VERIF:
             return "OP_VERIF";
         case OP_VERNOTIF:
             return "OP_VERNOTIF";
         case OP_ELSE:
             return "OP_ELSE";
         case OP_ENDIF:
             return "OP_ENDIF";
         case OP_VERIFY:
             return "OP_VERIFY";
         case OP_RETURN:
             return "OP_RETURN";
 
         // stack ops
         case OP_TOALTSTACK:
             return "OP_TOALTSTACK";
         case OP_FROMALTSTACK:
             return "OP_FROMALTSTACK";
         case OP_2DROP:
             return "OP_2DROP";
         case OP_2DUP:
             return "OP_2DUP";
         case OP_3DUP:
             return "OP_3DUP";
         case OP_2OVER:
             return "OP_2OVER";
         case OP_2ROT:
             return "OP_2ROT";
         case OP_2SWAP:
             return "OP_2SWAP";
         case OP_IFDUP:
             return "OP_IFDUP";
         case OP_DEPTH:
             return "OP_DEPTH";
         case OP_DROP:
             return "OP_DROP";
         case OP_DUP:
             return "OP_DUP";
         case OP_NIP:
             return "OP_NIP";
         case OP_OVER:
             return "OP_OVER";
         case OP_PICK:
             return "OP_PICK";
         case OP_ROLL:
             return "OP_ROLL";
         case OP_ROT:
             return "OP_ROT";
         case OP_SWAP:
             return "OP_SWAP";
         case OP_TUCK:
             return "OP_TUCK";
 
         // splice ops
         case OP_CAT:
             return "OP_CAT";
         case OP_SPLIT:
             return "OP_SPLIT";
         case OP_NUM2BIN:
             return "OP_NUM2BIN";
         case OP_BIN2NUM:
             return "OP_BIN2NUM";
         case OP_SIZE:
             return "OP_SIZE";
 
         // bit logic
         case OP_INVERT:
             return "OP_INVERT";
         case OP_AND:
             return "OP_AND";
         case OP_OR:
             return "OP_OR";
         case OP_XOR:
             return "OP_XOR";
         case OP_EQUAL:
             return "OP_EQUAL";
         case OP_EQUALVERIFY:
             return "OP_EQUALVERIFY";
         case OP_RESERVED1:
             return "OP_RESERVED1";
         case OP_RESERVED2:
             return "OP_RESERVED2";
 
         // numeric
         case OP_1ADD:
             return "OP_1ADD";
         case OP_1SUB:
             return "OP_1SUB";
         case OP_2MUL:
             return "OP_2MUL";
         case OP_2DIV:
             return "OP_2DIV";
         case OP_NEGATE:
             return "OP_NEGATE";
         case OP_ABS:
             return "OP_ABS";
         case OP_NOT:
             return "OP_NOT";
         case OP_0NOTEQUAL:
             return "OP_0NOTEQUAL";
         case OP_ADD:
             return "OP_ADD";
         case OP_SUB:
             return "OP_SUB";
         case OP_MUL:
             return "OP_MUL";
         case OP_DIV:
             return "OP_DIV";
         case OP_MOD:
             return "OP_MOD";
         case OP_LSHIFT:
             return "OP_LSHIFT";
         case OP_RSHIFT:
             return "OP_RSHIFT";
         case OP_BOOLAND:
             return "OP_BOOLAND";
         case OP_BOOLOR:
             return "OP_BOOLOR";
         case OP_NUMEQUAL:
             return "OP_NUMEQUAL";
         case OP_NUMEQUALVERIFY:
             return "OP_NUMEQUALVERIFY";
         case OP_NUMNOTEQUAL:
             return "OP_NUMNOTEQUAL";
         case OP_LESSTHAN:
             return "OP_LESSTHAN";
         case OP_GREATERTHAN:
             return "OP_GREATERTHAN";
         case OP_LESSTHANOREQUAL:
             return "OP_LESSTHANOREQUAL";
         case OP_GREATERTHANOREQUAL:
             return "OP_GREATERTHANOREQUAL";
         case OP_MIN:
             return "OP_MIN";
         case OP_MAX:
             return "OP_MAX";
         case OP_WITHIN:
             return "OP_WITHIN";
 
         // crypto
         case OP_RIPEMD160:
             return "OP_RIPEMD160";
         case OP_SHA1:
             return "OP_SHA1";
         case OP_SHA256:
             return "OP_SHA256";
         case OP_HASH160:
             return "OP_HASH160";
         case OP_HASH256:
             return "OP_HASH256";
         case OP_CODESEPARATOR:
             return "OP_CODESEPARATOR";
         case OP_CHECKSIG:
             return "OP_CHECKSIG";
         case OP_CHECKSIGVERIFY:
             return "OP_CHECKSIGVERIFY";
         case OP_CHECKMULTISIG:
             return "OP_CHECKMULTISIG";
         case OP_CHECKMULTISIGVERIFY:
             return "OP_CHECKMULTISIGVERIFY";
         case OP_CHECKDATASIG:
             return "OP_CHECKDATASIG";
         case OP_CHECKDATASIGVERIFY:
             return "OP_CHECKDATASIGVERIFY";
+        case OP_REVERSEBYTES:
+            return "OP_REVERSEBYTES";
 
         // expansion
         case OP_NOP1:
             return "OP_NOP1";
         case OP_CHECKLOCKTIMEVERIFY:
             return "OP_CHECKLOCKTIMEVERIFY";
         case OP_CHECKSEQUENCEVERIFY:
             return "OP_CHECKSEQUENCEVERIFY";
         case OP_NOP4:
             return "OP_NOP4";
         case OP_NOP5:
             return "OP_NOP5";
         case OP_NOP6:
             return "OP_NOP6";
         case OP_NOP7:
             return "OP_NOP7";
         case OP_NOP8:
             return "OP_NOP8";
         case OP_NOP9:
             return "OP_NOP9";
         case OP_NOP10:
             return "OP_NOP10";
 
         case OP_INVALIDOPCODE:
             return "OP_INVALIDOPCODE";
 
         default:
             return "OP_UNKNOWN";
     }
 }
 
 bool CheckMinimalPush(const std::vector<uint8_t> &data, opcodetype opcode) {
     // Excludes OP_1NEGATE, OP_1-16 since they are by definition minimal
     assert(0 <= opcode && opcode <= OP_PUSHDATA4);
     if (data.size() == 0) {
         // Should have used OP_0.
         return opcode == OP_0;
     }
     if (data.size() == 1 && data[0] >= 1 && data[0] <= 16) {
         // Should have used OP_1 .. OP_16.
         return false;
     }
     if (data.size() == 1 && data[0] == 0x81) {
         // Should have used OP_1NEGATE.
         return false;
     }
     if (data.size() <= 75) {
         // Must have used a direct push (opcode indicating number of bytes
         // pushed + those bytes).
         return opcode == data.size();
     }
     if (data.size() <= 255) {
         // Must have used OP_PUSHDATA.
         return opcode == OP_PUSHDATA1;
     }
     if (data.size() <= 65535) {
         // Must have used OP_PUSHDATA2.
         return opcode == OP_PUSHDATA2;
     }
     return true;
 }
 
 bool CScriptNum::IsMinimallyEncoded(const std::vector<uint8_t> &vch,
                                     const size_t nMaxNumSize) {
     if (vch.size() > nMaxNumSize) {
         return false;
     }
 
     if (vch.size() > 0) {
         // Check that the number is encoded with the minimum possible number
         // of bytes.
         //
         // If the most-significant-byte - excluding the sign bit - is zero
         // then we're not minimal. Note how this test also rejects the
         // negative-zero encoding, 0x80.
         if ((vch.back() & 0x7f) == 0) {
             // One exception: if there's more than one byte and the most
             // significant bit of the second-most-significant-byte is set it
             // would conflict with the sign bit. An example of this case is
             // +-255, which encode to 0xff00 and 0xff80 respectively.
             // (big-endian).
             if (vch.size() <= 1 || (vch[vch.size() - 2] & 0x80) == 0) {
                 return false;
             }
         }
     }
 
     return true;
 }
 
 bool CScriptNum::MinimallyEncode(std::vector<uint8_t> &data) {
     if (data.size() == 0) {
         return false;
     }
 
     // If the last byte is not 0x00 or 0x80, we are minimally encoded.
     uint8_t last = data.back();
     if (last & 0x7f) {
         return false;
     }
 
     // If the script is one byte long, then we have a zero, which encodes as an
     // empty array.
     if (data.size() == 1) {
         data = {};
         return true;
     }
 
     // If the next byte has it sign bit set, then we are minimaly encoded.
     if (data[data.size() - 2] & 0x80) {
         return false;
     }
 
     // We are not minimally encoded, we need to figure out how much to trim.
     for (size_t i = data.size() - 1; i > 0; i--) {
         // We found a non zero byte, time to encode.
         if (data[i - 1] != 0) {
             if (data[i - 1] & 0x80) {
                 // We found a byte with it sign bit set so we need one more
                 // byte.
                 data[i++] = last;
             } else {
                 // the sign bit is clear, we can use it.
                 data[i - 1] |= last;
             }
 
             data.resize(i);
             return true;
         }
     }
 
     // If we the whole thing is zeros, then we have a zero.
     data = {};
     return true;
 }
 
 uint32_t CScript::GetSigOpCount(uint32_t flags, bool fAccurate) const {
     uint32_t n = 0;
     const_iterator pc = begin();
     opcodetype lastOpcode = OP_INVALIDOPCODE;
     while (pc < end()) {
         opcodetype opcode;
         if (!GetOp(pc, opcode)) {
             break;
         }
 
         switch (opcode) {
             case OP_CHECKSIG:
             case OP_CHECKSIGVERIFY:
                 n++;
                 break;
 
             case OP_CHECKDATASIG:
             case OP_CHECKDATASIGVERIFY:
                 if (flags & SCRIPT_VERIFY_CHECKDATASIG_SIGOPS) {
                     n++;
                 }
                 break;
 
             case OP_CHECKMULTISIG:
             case OP_CHECKMULTISIGVERIFY:
                 if (fAccurate && lastOpcode >= OP_1 && lastOpcode <= OP_16) {
                     n += DecodeOP_N(lastOpcode);
                 } else {
                     n += MAX_PUBKEYS_PER_MULTISIG;
                 }
                 break;
             default:
                 break;
         }
 
         lastOpcode = opcode;
     }
 
     return n;
 }
 
 uint32_t CScript::GetSigOpCount(uint32_t flags,
                                 const CScript &scriptSig) const {
     if ((flags & SCRIPT_VERIFY_P2SH) == 0 || !IsPayToScriptHash()) {
         return GetSigOpCount(flags, true);
     }
 
     // This is a pay-to-script-hash scriptPubKey;
     // get the last item that the scriptSig
     // pushes onto the stack:
     const_iterator pc = scriptSig.begin();
     std::vector<uint8_t> vData;
     while (pc < scriptSig.end()) {
         opcodetype opcode;
         if (!scriptSig.GetOp(pc, opcode, vData)) {
             return 0;
         }
         if (opcode > OP_16) {
             return 0;
         }
     }
 
     /// ... and return its opcount:
     CScript subscript(vData.begin(), vData.end());
     return subscript.GetSigOpCount(flags, true);
 }
 
 bool CScript::IsPayToScriptHash() const {
     // Extra-fast test for pay-to-script-hash CScripts:
     return (this->size() == 23 && (*this)[0] == OP_HASH160 &&
             (*this)[1] == 0x14 && (*this)[22] == OP_EQUAL);
 }
 
 bool CScript::IsCommitment(const std::vector<uint8_t> &data) const {
     // To ensure we have an immediate push, we limit the commitment size to 64
     // bytes. In addition to the data themselves, we have 2 extra bytes:
     // OP_RETURN and the push opcode itself.
     if (data.size() > 64 || this->size() != data.size() + 2) {
         return false;
     }
 
     if ((*this)[0] != OP_RETURN || (*this)[1] != data.size()) {
         return false;
     }
 
     for (size_t i = 0; i < data.size(); i++) {
         if ((*this)[i + 2] != data[i]) {
             return false;
         }
     }
 
     return true;
 }
 
 // A witness program is any valid CScript that consists of a 1-byte push opcode
 // followed by a data push between 2 and 40 bytes.
 bool CScript::IsWitnessProgram(int &version,
                                std::vector<uint8_t> &program) const {
     if (this->size() < 4 || this->size() > 42) {
         return false;
     }
     if ((*this)[0] != OP_0 && ((*this)[0] < OP_1 || (*this)[0] > OP_16)) {
         return false;
     }
     if (size_t((*this)[1] + 2) == this->size()) {
         version = DecodeOP_N((opcodetype)(*this)[0]);
         program = std::vector<uint8_t>(this->begin() + 2, this->end());
         return true;
     }
     return false;
 }
 
 // Wrapper returning only the predicate
 bool CScript::IsWitnessProgram() const {
     int version;
     std::vector<uint8_t> program;
     return IsWitnessProgram(version, program);
 }
 
 bool CScript::IsPushOnly(const_iterator pc) const {
     while (pc < end()) {
         opcodetype opcode;
         if (!GetOp(pc, opcode)) {
             return false;
         }
 
         // Note that IsPushOnly() *does* consider OP_RESERVED to be a push-type
         // opcode, however execution of OP_RESERVED fails, so it's not relevant
         // to P2SH/BIP62 as the scriptSig would fail prior to the P2SH special
         // validation code being executed.
         if (opcode > OP_16) {
             return false;
         }
     }
     return true;
 }
 
 bool CScript::IsPushOnly() const {
     return this->IsPushOnly(begin());
 }
 
 bool GetScriptOp(CScriptBase::const_iterator &pc,
                  CScriptBase::const_iterator end, opcodetype &opcodeRet,
                  std::vector<uint8_t> *pvchRet) {
     opcodeRet = OP_INVALIDOPCODE;
     if (pvchRet) {
         pvchRet->clear();
     }
     if (pc >= end) {
         return false;
     }
 
     // Read instruction
     if (end - pc < 1) {
         return false;
     }
 
     uint32_t opcode = *pc++;
 
     // Immediate operand
     if (opcode <= OP_PUSHDATA4) {
         uint32_t nSize = 0;
         if (opcode < OP_PUSHDATA1) {
             nSize = opcode;
         } else if (opcode == OP_PUSHDATA1) {
             if (end - pc < 1) {
                 return false;
             }
             nSize = *pc++;
         } else if (opcode == OP_PUSHDATA2) {
             if (end - pc < 2) {
                 return false;
             }
             nSize = ReadLE16(&pc[0]);
             pc += 2;
         } else if (opcode == OP_PUSHDATA4) {
             if (end - pc < 4) {
                 return false;
             }
             nSize = ReadLE32(&pc[0]);
             pc += 4;
         }
         if (end - pc < 0 || uint32_t(end - pc) < nSize) {
             return false;
         }
         if (pvchRet) {
             pvchRet->assign(pc, pc + nSize);
         }
         pc += nSize;
     }
 
     opcodeRet = static_cast<opcodetype>(opcode);
     return true;
 }
 
 bool CScript::HasValidOps() const {
     CScript::const_iterator it = begin();
     while (it < end()) {
         opcodetype opcode;
         std::vector<uint8_t> item;
         if (!GetOp(it, opcode, item) || opcode > MAX_OPCODE ||
             item.size() > MAX_SCRIPT_ELEMENT_SIZE) {
             return false;
         }
     }
     return true;
 }
diff --git a/src/script/script.h b/src/script/script.h
index e6b9c4eb9f..fb40c69f5f 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -1,600 +1,603 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #ifndef BITCOIN_SCRIPT_SCRIPT_H
 #define BITCOIN_SCRIPT_SCRIPT_H
 
 #include <crypto/common.h>
 #include <prevector.h>
 #include <serialize.h>
 
 #include <cassert>
 #include <climits>
 #include <cstdint>
 #include <cstring>
 #include <limits>
 #include <stdexcept>
 #include <string>
 #include <vector>
 
 // Maximum number of bytes pushable to the stack
 static const unsigned int MAX_SCRIPT_ELEMENT_SIZE = 520;
 
 // Maximum number of non-push operations per script
 static const int MAX_OPS_PER_SCRIPT = 201;
 
 // Maximum number of public keys per multisig
 static const int MAX_PUBKEYS_PER_MULTISIG = 20;
 
 // Maximum script length in bytes
 static const int MAX_SCRIPT_SIZE = 10000;
 
 // Maximum number of values on script interpreter stack
 static const int MAX_STACK_SIZE = 1000;
 
 // Threshold for nLockTime: below this value it is interpreted as block number,
 // otherwise as UNIX timestamp. Thresold is Tue Nov 5 00:53:20 1985 UTC
 static const unsigned int LOCKTIME_THRESHOLD = 500000000;
 
 template <typename T> std::vector<uint8_t> ToByteVector(const T &in) {
     return std::vector<uint8_t>(in.begin(), in.end());
 }
 
 /** Script opcodes */
 enum opcodetype {
     // push value
     OP_0 = 0x00,
     OP_FALSE = OP_0,
     OP_PUSHDATA1 = 0x4c,
     OP_PUSHDATA2 = 0x4d,
     OP_PUSHDATA4 = 0x4e,
     OP_1NEGATE = 0x4f,
     OP_RESERVED = 0x50,
     OP_1 = 0x51,
     OP_TRUE = OP_1,
     OP_2 = 0x52,
     OP_3 = 0x53,
     OP_4 = 0x54,
     OP_5 = 0x55,
     OP_6 = 0x56,
     OP_7 = 0x57,
     OP_8 = 0x58,
     OP_9 = 0x59,
     OP_10 = 0x5a,
     OP_11 = 0x5b,
     OP_12 = 0x5c,
     OP_13 = 0x5d,
     OP_14 = 0x5e,
     OP_15 = 0x5f,
     OP_16 = 0x60,
 
     // control
     OP_NOP = 0x61,
     OP_VER = 0x62,
     OP_IF = 0x63,
     OP_NOTIF = 0x64,
     OP_VERIF = 0x65,
     OP_VERNOTIF = 0x66,
     OP_ELSE = 0x67,
     OP_ENDIF = 0x68,
     OP_VERIFY = 0x69,
     OP_RETURN = 0x6a,
 
     // stack ops
     OP_TOALTSTACK = 0x6b,
     OP_FROMALTSTACK = 0x6c,
     OP_2DROP = 0x6d,
     OP_2DUP = 0x6e,
     OP_3DUP = 0x6f,
     OP_2OVER = 0x70,
     OP_2ROT = 0x71,
     OP_2SWAP = 0x72,
     OP_IFDUP = 0x73,
     OP_DEPTH = 0x74,
     OP_DROP = 0x75,
     OP_DUP = 0x76,
     OP_NIP = 0x77,
     OP_OVER = 0x78,
     OP_PICK = 0x79,
     OP_ROLL = 0x7a,
     OP_ROT = 0x7b,
     OP_SWAP = 0x7c,
     OP_TUCK = 0x7d,
 
     // splice ops
     OP_CAT = 0x7e,
     OP_SPLIT = 0x7f,   // after monolith upgrade (May 2018)
     OP_NUM2BIN = 0x80, // after monolith upgrade (May 2018)
     OP_BIN2NUM = 0x81, // after monolith upgrade (May 2018)
     OP_SIZE = 0x82,
 
     // bit logic
     OP_INVERT = 0x83,
     OP_AND = 0x84,
     OP_OR = 0x85,
     OP_XOR = 0x86,
     OP_EQUAL = 0x87,
     OP_EQUALVERIFY = 0x88,
     OP_RESERVED1 = 0x89,
     OP_RESERVED2 = 0x8a,
 
     // numeric
     OP_1ADD = 0x8b,
     OP_1SUB = 0x8c,
     OP_2MUL = 0x8d,
     OP_2DIV = 0x8e,
     OP_NEGATE = 0x8f,
     OP_ABS = 0x90,
     OP_NOT = 0x91,
     OP_0NOTEQUAL = 0x92,
 
     OP_ADD = 0x93,
     OP_SUB = 0x94,
     OP_MUL = 0x95,
     OP_DIV = 0x96,
     OP_MOD = 0x97,
     OP_LSHIFT = 0x98,
     OP_RSHIFT = 0x99,
 
     OP_BOOLAND = 0x9a,
     OP_BOOLOR = 0x9b,
     OP_NUMEQUAL = 0x9c,
     OP_NUMEQUALVERIFY = 0x9d,
     OP_NUMNOTEQUAL = 0x9e,
     OP_LESSTHAN = 0x9f,
     OP_GREATERTHAN = 0xa0,
     OP_LESSTHANOREQUAL = 0xa1,
     OP_GREATERTHANOREQUAL = 0xa2,
     OP_MIN = 0xa3,
     OP_MAX = 0xa4,
 
     OP_WITHIN = 0xa5,
 
     // crypto
     OP_RIPEMD160 = 0xa6,
     OP_SHA1 = 0xa7,
     OP_SHA256 = 0xa8,
     OP_HASH160 = 0xa9,
     OP_HASH256 = 0xaa,
     OP_CODESEPARATOR = 0xab,
     OP_CHECKSIG = 0xac,
     OP_CHECKSIGVERIFY = 0xad,
     OP_CHECKMULTISIG = 0xae,
     OP_CHECKMULTISIGVERIFY = 0xaf,
 
     // expansion
     OP_NOP1 = 0xb0,
     OP_CHECKLOCKTIMEVERIFY = 0xb1,
     OP_NOP2 = OP_CHECKLOCKTIMEVERIFY,
     OP_CHECKSEQUENCEVERIFY = 0xb2,
     OP_NOP3 = OP_CHECKSEQUENCEVERIFY,
     OP_NOP4 = 0xb3,
     OP_NOP5 = 0xb4,
     OP_NOP6 = 0xb5,
     OP_NOP7 = 0xb6,
     OP_NOP8 = 0xb7,
     OP_NOP9 = 0xb8,
     OP_NOP10 = 0xb9,
 
     // More crypto
     OP_CHECKDATASIG = 0xba,
     OP_CHECKDATASIGVERIFY = 0xbb,
 
+    // additional byte string operations
+    OP_REVERSEBYTES = 0xbc,
+
     // The first op_code value after all defined opcodes
     FIRST_UNDEFINED_OP_VALUE,
 
     // multi-byte opcodes
     OP_PREFIX_BEGIN = 0xf0,
     OP_PREFIX_END = 0xf7,
 
     OP_INVALIDOPCODE = 0xff,
 };
 
 // Maximum value that an opcode can be
 static const unsigned int MAX_OPCODE = FIRST_UNDEFINED_OP_VALUE - 1;
 
 const char *GetOpName(opcodetype opcode);
 
 /**
  * Check whether the given stack element data would be minimally pushed using
  * the given opcode.
  */
 bool CheckMinimalPush(const std::vector<uint8_t> &data, opcodetype opcode);
 
 class scriptnum_error : public std::runtime_error {
 public:
     explicit scriptnum_error(const std::string &str)
         : std::runtime_error(str) {}
 };
 
 class CScriptNum {
     /**
      * Numeric opcodes (OP_1ADD, etc) are restricted to operating on 4-byte
      * integers. The semantics are subtle, though: operands must be in the range
      * [-2^31 +1...2^31 -1], but results may overflow (and are valid as long as
      * they are not used in a subsequent numeric operation). CScriptNum enforces
      * those semantics by storing results as an int64 and allowing out-of-range
      * values to be returned as a vector of bytes but throwing an exception if
      * arithmetic is done or the result is interpreted as an integer.
      */
 public:
     static const size_t MAXIMUM_ELEMENT_SIZE = 4;
 
     explicit CScriptNum(const int64_t &n) { m_value = n; }
 
     explicit CScriptNum(const std::vector<uint8_t> &vch, bool fRequireMinimal,
                         const size_t nMaxNumSize = MAXIMUM_ELEMENT_SIZE) {
         if (vch.size() > nMaxNumSize) {
             throw scriptnum_error("script number overflow");
         }
         if (fRequireMinimal && !IsMinimallyEncoded(vch, nMaxNumSize)) {
             throw scriptnum_error("non-minimally encoded script number");
         }
         m_value = set_vch(vch);
     }
 
     static bool IsMinimallyEncoded(
         const std::vector<uint8_t> &vch,
         const size_t nMaxNumSize = CScriptNum::MAXIMUM_ELEMENT_SIZE);
 
     static bool MinimallyEncode(std::vector<uint8_t> &data);
 
     inline bool operator==(const int64_t &rhs) const { return m_value == rhs; }
     inline bool operator!=(const int64_t &rhs) const { return m_value != rhs; }
     inline bool operator<=(const int64_t &rhs) const { return m_value <= rhs; }
     inline bool operator<(const int64_t &rhs) const { return m_value < rhs; }
     inline bool operator>=(const int64_t &rhs) const { return m_value >= rhs; }
     inline bool operator>(const int64_t &rhs) const { return m_value > rhs; }
 
     inline bool operator==(const CScriptNum &rhs) const {
         return operator==(rhs.m_value);
     }
     inline bool operator!=(const CScriptNum &rhs) const {
         return operator!=(rhs.m_value);
     }
     inline bool operator<=(const CScriptNum &rhs) const {
         return operator<=(rhs.m_value);
     }
     inline bool operator<(const CScriptNum &rhs) const {
         return operator<(rhs.m_value);
     }
     inline bool operator>=(const CScriptNum &rhs) const {
         return operator>=(rhs.m_value);
     }
     inline bool operator>(const CScriptNum &rhs) const {
         return operator>(rhs.m_value);
     }
 
     inline CScriptNum operator+(const int64_t &rhs) const {
         return CScriptNum(m_value + rhs);
     }
     inline CScriptNum operator-(const int64_t &rhs) const {
         return CScriptNum(m_value - rhs);
     }
     inline CScriptNum operator+(const CScriptNum &rhs) const {
         return operator+(rhs.m_value);
     }
     inline CScriptNum operator-(const CScriptNum &rhs) const {
         return operator-(rhs.m_value);
     }
 
     inline CScriptNum operator/(const int64_t &rhs) const {
         return CScriptNum(m_value / rhs);
     }
     inline CScriptNum operator/(const CScriptNum &rhs) const {
         return operator/(rhs.m_value);
     }
 
     inline CScriptNum operator%(const int64_t &rhs) const {
         return CScriptNum(m_value % rhs);
     }
     inline CScriptNum operator%(const CScriptNum &rhs) const {
         return operator%(rhs.m_value);
     }
 
     inline CScriptNum &operator+=(const CScriptNum &rhs) {
         return operator+=(rhs.m_value);
     }
     inline CScriptNum &operator-=(const CScriptNum &rhs) {
         return operator-=(rhs.m_value);
     }
 
     inline CScriptNum operator&(const int64_t &rhs) const {
         return CScriptNum(m_value & rhs);
     }
     inline CScriptNum operator&(const CScriptNum &rhs) const {
         return operator&(rhs.m_value);
     }
 
     inline CScriptNum &operator&=(const CScriptNum &rhs) {
         return operator&=(rhs.m_value);
     }
 
     inline CScriptNum operator-() const {
         assert(m_value != std::numeric_limits<int64_t>::min());
         return CScriptNum(-m_value);
     }
 
     inline CScriptNum &operator=(const int64_t &rhs) {
         m_value = rhs;
         return *this;
     }
 
     inline CScriptNum &operator+=(const int64_t &rhs) {
         assert(
             rhs == 0 ||
             (rhs > 0 && m_value <= std::numeric_limits<int64_t>::max() - rhs) ||
             (rhs < 0 && m_value >= std::numeric_limits<int64_t>::min() - rhs));
         m_value += rhs;
         return *this;
     }
 
     inline CScriptNum &operator-=(const int64_t &rhs) {
         assert(
             rhs == 0 ||
             (rhs > 0 && m_value >= std::numeric_limits<int64_t>::min() + rhs) ||
             (rhs < 0 && m_value <= std::numeric_limits<int64_t>::max() + rhs));
         m_value -= rhs;
         return *this;
     }
 
     inline CScriptNum &operator&=(const int64_t &rhs) {
         m_value &= rhs;
         return *this;
     }
 
     int getint() const {
         if (m_value > std::numeric_limits<int>::max()) {
             return std::numeric_limits<int>::max();
         } else if (m_value < std::numeric_limits<int>::min()) {
             return std::numeric_limits<int>::min();
         }
         return m_value;
     }
 
     std::vector<uint8_t> getvch() const { return serialize(m_value); }
 
     static std::vector<uint8_t> serialize(const int64_t &value) {
         if (value == 0) {
             return {};
         }
 
         std::vector<uint8_t> result;
         const bool neg = value < 0;
         uint64_t absvalue = neg ? -value : value;
 
         while (absvalue) {
             result.push_back(absvalue & 0xff);
             absvalue >>= 8;
         }
 
         // - If the most significant byte is >= 0x80 and the value is positive,
         // push a new zero-byte to make the significant byte < 0x80 again.
         // - If the most significant byte is >= 0x80 and the value is negative,
         // push a new 0x80 byte that will be popped off when converting to an
         // integral.
         // - If the most significant byte is < 0x80 and the value is negative,
         // add 0x80 to it, since it will be subtracted and interpreted as a
         // negative when converting to an integral.
         if (result.back() & 0x80) {
             result.push_back(neg ? 0x80 : 0);
         } else if (neg) {
             result.back() |= 0x80;
         }
 
         return result;
     }
 
 private:
     static int64_t set_vch(const std::vector<uint8_t> &vch) {
         if (vch.empty()) {
             return 0;
         }
 
         int64_t result = 0;
         for (size_t i = 0; i != vch.size(); ++i) {
             result |= int64_t(vch[i]) << 8 * i;
         }
 
         // If the input vector's most significant byte is 0x80, remove it from
         // the result's msb and return a negative.
         if (vch.back() & 0x80) {
             return -int64_t(result & ~(0x80ULL << (8 * (vch.size() - 1))));
         }
 
         return result;
     }
 
     int64_t m_value;
 };
 
 /**
  * We use a prevector for the script to reduce the considerable memory overhead
  * of vectors in cases where they normally contain a small number of small
  * elements. Tests in October 2015 showed use of this reduced dbcache memory
  * usage by 23% and made an initial sync 13% faster.
  */
 typedef prevector<28, uint8_t> CScriptBase;
 
 bool GetScriptOp(CScriptBase::const_iterator &pc,
                  CScriptBase::const_iterator end, opcodetype &opcodeRet,
                  std::vector<uint8_t> *pvchRet);
 
 /** Serialized script, used inside transaction inputs and outputs */
 class CScript : public CScriptBase {
 protected:
     CScript &push_int64(int64_t n) {
         if (n == -1 || (n >= 1 && n <= 16)) {
             push_back(n + (OP_1 - 1));
         } else if (n == 0) {
             push_back(OP_0);
         } else {
             *this << CScriptNum::serialize(n);
         }
         return *this;
     }
 
 public:
     CScript() {}
     CScript(const_iterator pbegin, const_iterator pend)
         : CScriptBase(pbegin, pend) {}
     CScript(std::vector<uint8_t>::const_iterator pbegin,
             std::vector<uint8_t>::const_iterator pend)
         : CScriptBase(pbegin, pend) {}
     CScript(const uint8_t *pbegin, const uint8_t *pend)
         : CScriptBase(pbegin, pend) {}
 
     ADD_SERIALIZE_METHODS;
 
     template <typename Stream, typename Operation>
     inline void SerializationOp(Stream &s, Operation ser_action) {
         READWRITEAS(CScriptBase, *this);
     }
 
     CScript &operator+=(const CScript &b) {
         reserve(size() + b.size());
         insert(end(), b.begin(), b.end());
         return *this;
     }
 
     friend CScript operator+(const CScript &a, const CScript &b) {
         CScript ret = a;
         ret += b;
         return ret;
     }
 
     CScript(int64_t b) { operator<<(b); }
 
     explicit CScript(opcodetype b) { operator<<(b); }
     explicit CScript(const CScriptNum &b) { operator<<(b); }
     explicit CScript(const std::vector<uint8_t> &b) { operator<<(b); }
 
     CScript &operator<<(int64_t b) { return push_int64(b); }
 
     CScript &operator<<(opcodetype opcode) {
         if (opcode < 0 || opcode > 0xff) {
             throw std::runtime_error("CScript::operator<<(): invalid opcode");
         }
         insert(end(), uint8_t(opcode));
         return *this;
     }
 
     CScript &operator<<(const CScriptNum &b) {
         *this << b.getvch();
         return *this;
     }
 
     CScript &operator<<(const std::vector<uint8_t> &b) {
         if (b.size() < OP_PUSHDATA1) {
             insert(end(), uint8_t(b.size()));
         } else if (b.size() <= 0xff) {
             insert(end(), OP_PUSHDATA1);
             insert(end(), uint8_t(b.size()));
         } else if (b.size() <= 0xffff) {
             insert(end(), OP_PUSHDATA2);
             uint8_t _data[2];
             WriteLE16(_data, b.size());
             insert(end(), _data, _data + sizeof(_data));
         } else {
             insert(end(), OP_PUSHDATA4);
             uint8_t _data[4];
             WriteLE32(_data, b.size());
             insert(end(), _data, _data + sizeof(_data));
         }
         insert(end(), b.begin(), b.end());
         return *this;
     }
 
     CScript &operator<<(const CScript &b) {
         // I'm not sure if this should push the script or concatenate scripts.
         // If there's ever a use for pushing a script onto a script, delete this
         // member fn.
         assert(!"Warning: Pushing a CScript onto a CScript with << is probably "
                 "not intended, use + to concatenate!");
         return *this;
     }
 
     bool GetOp(const_iterator &pc, opcodetype &opcodeRet,
                std::vector<uint8_t> &vchRet) const {
         return GetScriptOp(pc, end(), opcodeRet, &vchRet);
     }
 
     bool GetOp(const_iterator &pc, opcodetype &opcodeRet) const {
         return GetScriptOp(pc, end(), opcodeRet, nullptr);
     }
 
     /** Encode/decode small integers: */
     static int DecodeOP_N(opcodetype opcode) {
         if (opcode == OP_0) {
             return 0;
         }
 
         assert(opcode >= OP_1 && opcode <= OP_16);
         return int(opcode) - int(OP_1 - 1);
     }
     static opcodetype EncodeOP_N(int n) {
         assert(n >= 0 && n <= 16);
         if (n == 0) {
             return OP_0;
         }
 
         return (opcodetype)(OP_1 + n - 1);
     }
 
     /**
      * Pre-version-0.6, Bitcoin always counted CHECKMULTISIGs as 20 sigops. With
      * pay-to-script-hash, that changed: CHECKMULTISIGs serialized in scriptSigs
      * are counted more accurately, assuming they are of the form
      *  ... OP_N CHECKMULTISIG ...
      */
     uint32_t GetSigOpCount(uint32_t flags, bool fAccurate) const;
 
     /**
      * Accurately count sigOps, including sigOps in pay-to-script-hash
      * transactions:
      */
     uint32_t GetSigOpCount(uint32_t flags, const CScript &scriptSig) const;
 
     bool IsPayToScriptHash() const;
     bool IsCommitment(const std::vector<uint8_t> &data) const;
     bool IsWitnessProgram(int &version, std::vector<uint8_t> &program) const;
     bool IsWitnessProgram() const;
 
     /**
      * Called by IsStandardTx and P2SH/BIP62 VerifyScript (which makes it
      * consensus-critical).
      */
     bool IsPushOnly(const_iterator pc) const;
     bool IsPushOnly() const;
 
     /** Check if the script contains valid OP_CODES */
     bool HasValidOps() const;
 
     /**
      * Returns whether the script is guaranteed to fail at execution, regardless
      * of the initial stack. This allows outputs to be pruned instantly when
      * entering the UTXO set.
      */
     bool IsUnspendable() const {
         return (size() > 0 && *begin() == OP_RETURN) ||
                (size() > MAX_SCRIPT_SIZE);
     }
 
     void clear() {
         // The default prevector::clear() does not release memory
         CScriptBase::clear();
         shrink_to_fit();
     }
 };
 
 class CReserveScript {
 public:
     CScript reserveScript;
     virtual void KeepScript() {}
     CReserveScript() {}
     virtual ~CReserveScript() {}
 };
 
 #endif // BITCOIN_SCRIPT_SCRIPT_H
diff --git a/src/script/script_flags.h b/src/script/script_flags.h
index d62c0117f8..df7cd58274 100644
--- a/src/script/script_flags.h
+++ b/src/script/script_flags.h
@@ -1,122 +1,125 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2009-2016 The Bitcoin Core developers
 // Copyright (c) 2017-2018 The Bitcoin developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #ifndef BITCOIN_SCRIPT_SCRIPT_FLAGS_H
 #define BITCOIN_SCRIPT_SCRIPT_FLAGS_H
 
 /** Script verification flags */
 enum {
     SCRIPT_VERIFY_NONE = 0,
 
     // Evaluate P2SH subscripts (softfork safe, BIP16).
     // Note: The Segwit Recovery feature is an exception to P2SH
     SCRIPT_VERIFY_P2SH = (1U << 0),
 
     // Passing a non-strict-DER signature or one with undefined hashtype to a
     // checksig operation causes script failure. Evaluating a pubkey that is not
     // (0x04 + 64 bytes) or (0x02 or 0x03 + 32 bytes) by checksig causes script
     // failure.
     SCRIPT_VERIFY_STRICTENC = (1U << 1),
 
     // Passing a non-strict-DER signature to a checksig operation causes script
     // failure (BIP62 rule 1)
     SCRIPT_VERIFY_DERSIG = (1U << 2),
 
     // Passing a non-strict-DER signature or one with S > order/2 to a checksig
     // operation causes script failure
     // (BIP62 rule 5).
     SCRIPT_VERIFY_LOW_S = (1U << 3),
 
     // Using a non-push operator in the scriptSig causes script failure
     // (BIP62 rule 2).
     SCRIPT_VERIFY_SIGPUSHONLY = (1U << 5),
 
     // Require minimal encodings for all push operations (OP_0... OP_16,
     // OP_1NEGATE where possible, direct pushes up to 75 bytes, OP_PUSHDATA up
     // to 255 bytes, OP_PUSHDATA2 for anything larger). Evaluating any other
     // push causes the script to fail (BIP62 rule 3). In addition, whenever a
     // stack element is interpreted as a number, it must be of minimal length
     // (BIP62 rule 4).
     SCRIPT_VERIFY_MINIMALDATA = (1U << 6),
 
     // Discourage use of NOPs reserved for upgrades (NOP1-10)
     //
     // Provided so that nodes can avoid accepting or mining transactions
     // containing executed NOP's whose meaning may change after a soft-fork,
     // thus rendering the script invalid; with this flag set executing
     // discouraged NOPs fails the script. This verification flag will never be a
     // mandatory flag applied to scripts in a block. NOPs that are not executed,
     // e.g.  within an unexecuted IF ENDIF block, are *not* rejected.
     SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS = (1U << 7),
 
     // Require that only a single stack element remains after evaluation. This
     // changes the success criterion from "At least one stack element must
     // remain, and when interpreted as a boolean, it must be true" to "Exactly
     // one stack element must remain, and when interpreted as a boolean, it must
     // be true".
     // (BIP62 rule 6)
     // Note: CLEANSTACK should never be used without P2SH.
     // Note: The Segwit Recovery feature is an exception to CLEANSTACK
     SCRIPT_VERIFY_CLEANSTACK = (1U << 8),
 
     // Verify CHECKLOCKTIMEVERIFY
     //
     // See BIP65 for details.
     SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY = (1U << 9),
 
     // support CHECKSEQUENCEVERIFY opcode
     //
     // See BIP112 for details
     SCRIPT_VERIFY_CHECKSEQUENCEVERIFY = (1U << 10),
 
     // Require the argument of OP_IF/NOTIF to be exactly 0x01 or empty vector
     //
     SCRIPT_VERIFY_MINIMALIF = (1U << 13),
 
     // Signature(s) must be empty vector if an CHECK(MULTI)SIG operation failed
     //
     SCRIPT_VERIFY_NULLFAIL = (1U << 14),
 
     // Public keys in scripts must be compressed
     //
     SCRIPT_VERIFY_COMPRESSED_PUBKEYTYPE = (1U << 15),
 
     // Do we accept signature using SIGHASH_FORKID
     //
     SCRIPT_ENABLE_SIGHASH_FORKID = (1U << 16),
 
     // Do we accept activate replay protection using a different fork id.
     //
     SCRIPT_ENABLE_REPLAY_PROTECTION = (1U << 17),
 
     // Count sigops for OP_CHECKDATASIG and variant. The interpreter treats
     // OP_CHECKDATASIG(VERIFY) as always valid, this flag only affects sigops
     // counting.
     //
     SCRIPT_VERIFY_CHECKDATASIG_SIGOPS = (1U << 18),
 
     // The exception to CLEANSTACK and P2SH for the recovery of coins sent
     // to p2sh segwit addresses is not allowed.
     SCRIPT_DISALLOW_SEGWIT_RECOVERY = (1U << 20),
 
     // Whether to allow new OP_CHECKMULTISIG logic to trigger. (new multisig
     // logic verifies faster, and only allows Schnorr signatures)
     SCRIPT_ENABLE_SCHNORR_MULTISIG = (1U << 21),
 
     // Require the number of sigchecks in an input to satisfy a specific
     // bound, defined by scriptSig length.
     // Note: The Segwit Recovery feature is a (currently moot) exception to
     // VERIFY_INPUT_SIGCHECKS
     SCRIPT_VERIFY_INPUT_SIGCHECKS = (1U << 22),
+    
+    // Whether the new OP_REVERSEBYTES opcode can be used.
+    SCRIPT_ENABLE_OP_REVERSEBYTES = (1U << 23),
 
     // A utility flag to decide whether VerifyScript should output the correct
     // sigchecks value or to report zero.
     // This has no effect on script success / failure, and will be removed
     // after cleanup of the SigChecks upgrade.
     SCRIPT_REPORT_SIGCHECKS = (1U << 31),
 };
 
 #endif // BITCOIN_SCRIPT_SCRIPT_FLAGS_H
diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt
index 87614c914e..993298be62 100644
--- a/src/test/CMakeLists.txt
+++ b/src/test/CMakeLists.txt
@@ -1,192 +1,193 @@
 # Copyright (c) 2018 The Bitcoin developers
 
 project(bitcoin-test)
 
 # Process json files.
 file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/data")
 
 function(gen_json_header NAME)
 	set(HEADERS "")
 	foreach(f ${ARGN})
 		set(h "${CMAKE_CURRENT_BINARY_DIR}/${f}.h")
 
 		# Get the proper name for the test variable.
 		get_filename_component(TEST_NAME ${f} NAME_WE)
 		add_custom_command(OUTPUT ${h}
 			COMMAND
 				"${PYTHON_EXECUTABLE}"
 				"${CMAKE_CURRENT_SOURCE_DIR}/data/generate_header.py"
 				"${TEST_NAME}"
 				"${CMAKE_CURRENT_SOURCE_DIR}/${f}" > ${h}
 			MAIN_DEPENDENCY ${f}
 			DEPENDS
 				"data/generate_header.py"
 			VERBATIM
 		)
 		list(APPEND HEADERS ${h})
 	endforeach(f)
 	set(${NAME} "${HEADERS}" PARENT_SCOPE)
 endfunction()
 
 gen_json_header(JSON_HEADERS
 	data/base58_encode_decode.json
 	data/blockfilters.json
 	data/key_io_valid.json
 	data/key_io_invalid.json
 	data/script_tests.json
 	data/sighash.json
 	data/tx_invalid.json
 	data/tx_valid.json
 )
 
 include(TestSuite)
 create_test_suite(bitcoin)
 add_dependencies(check check-bitcoin)
 
 if(BUILD_BITCOIN_WALLET)
 	set(BITCOIN_WALLET_TEST_FIXTURE
 		../wallet/test/init_test_fixture.cpp
 		../wallet/test/wallet_test_fixture.cpp
 	)
 	set(BITCOIN_WALLET_TESTS
 		../wallet/test/accounting_tests.cpp
 		../wallet/test/db_tests.cpp
 		../wallet/test/coinselector_tests.cpp
 		../wallet/test/init_tests.cpp
 		../wallet/test/psbt_wallet_tests.cpp
 		../wallet/test/wallet_tests.cpp
 		../wallet/test/walletdb_tests.cpp
 		../wallet/test/wallet_crypto_tests.cpp
 	)
 endif()
 
 add_boost_unit_tests_to_suite(bitcoin test_bitcoin
 	jsonutil.cpp
 	scriptflags.cpp
 	sigutil.cpp
 	test_bitcoin.cpp
 	test_bitcoin_main.cpp
 
 	# Tests generated from JSON
 	${JSON_HEADERS}
 
 	# Wallet test fixture
 	${BITCOIN_WALLET_TEST_FIXTURE}
 
 	TESTS
 		activation_tests.cpp
 		addrman_tests.cpp
 		allocator_tests.cpp
 		amount_tests.cpp
 		arith_uint256_tests.cpp
 		avalanche_tests.cpp
 		base32_tests.cpp
 		base58_tests.cpp
 		base64_tests.cpp
 		bip32_tests.cpp
 		bitmanip_tests.cpp
 		blockchain_tests.cpp
 		blockcheck_tests.cpp
 		blockencodings_tests.cpp
 		blockfilter_tests.cpp
 		blockindex_tests.cpp
 		blockstatus_tests.cpp
 		bloom_tests.cpp
 		bswap_tests.cpp
 		cashaddr_tests.cpp
 		cashaddrenc_tests.cpp
 		checkdatasig_tests.cpp
 		checkpoints_tests.cpp
 		checkqueue_tests.cpp
 		coins_tests.cpp
 		compress_tests.cpp
 		config_tests.cpp
 		core_io_tests.cpp
 		crypto_tests.cpp
 		cuckoocache_tests.cpp
 		dbwrapper_tests.cpp
 		denialofservice_tests.cpp
 		descriptor_tests.cpp
 		dstencode_tests.cpp
 		excessiveblock_tests.cpp
 		feerate_tests.cpp
 		finalization_tests.cpp
 		flatfile_tests.cpp
 		getarg_tests.cpp
 		hash_tests.cpp
 		inv_tests.cpp
 		key_io_tests.cpp
 		key_tests.cpp
 		lcg_tests.cpp
 		limitedmap_tests.cpp
 		mempool_tests.cpp
 		merkle_tests.cpp
 		merkleblock_tests.cpp
 		miner_tests.cpp
 		monolith_opcodes_tests.cpp
 		multisig_tests.cpp
 		net_tests.cpp
 		netbase_tests.cpp
+		op_reversebytes_tests.cpp
 		pmt_tests.cpp
 		policyestimator_tests.cpp
 		pow_tests.cpp
 		prevector_tests.cpp
 		radix_tests.cpp
 		raii_event_tests.cpp
 		random_tests.cpp
 		rcu_tests.cpp
 		reverselock_tests.cpp
 		rpc_tests.cpp
 		rpc_server_tests.cpp
 		rwcollection_tests.cpp
 		sanity_tests.cpp
 		scheduler_tests.cpp
 		schnorr_tests.cpp
 		script_bitfield_tests.cpp
 		script_commitment_tests.cpp
 		script_p2sh_tests.cpp
 		script_standard_tests.cpp
 		script_tests.cpp
 		scriptnum_tests.cpp
 		serialize_tests.cpp
 		sigcache_tests.cpp
 		sigencoding_tests.cpp
 		sighash_tests.cpp
 		sighashtype_tests.cpp
 		sigcheckcount_tests.cpp
 		sigopcount_tests.cpp
 		skiplist_tests.cpp
 		streams_tests.cpp
 		sync_tests.cpp
 		timedata_tests.cpp
 		torcontrol_tests.cpp
 		transaction_tests.cpp
 		txindex_tests.cpp
 		txvalidation_tests.cpp
 		txvalidationcache_tests.cpp
 		uint256_tests.cpp
 		undo_tests.cpp
 		util_tests.cpp
 		validation_block_tests.cpp
 		validation_tests.cpp
 		versionbits_tests.cpp
 		work_comparator_tests.cpp
 
 		# RPC Tests
 		../rpc/test/server_tests.cpp
 
 		# Wallet tests
 		${BITCOIN_WALLET_TESTS}
 )
 
 target_link_libraries(test_bitcoin rpcclient server)
 if(TARGET bitcoinconsensus-shared)
 	target_link_libraries(test_bitcoin bitcoinconsensus-shared)
 else()
 	target_link_libraries(test_bitcoin bitcoinconsensus)
 endif()
 
 add_executable(test_bitcoin_fuzzy EXCLUDE_FROM_ALL
 	test_bitcoin_fuzzy.cpp
 )
 target_link_libraries(test_bitcoin_fuzzy server)
diff --git a/src/test/data/script_tests.json b/src/test/data/script_tests.json
index 468cfcc816..3c3e0ad33b 100644
--- a/src/test/data/script_tests.json
+++ b/src/test/data/script_tests.json
@@ -1,3500 +1,3534 @@
 [
 ["Format is: [[wit..., amount]?, scriptSig, scriptPubKey, flags, expected_scripterror, ... comments]"],
 ["It is evaluated as if there was a crediting coinbase transaction with two 0"],
 ["pushes as scriptSig, and one output of 0 satoshi and given scriptPubKey,"],
 ["followed by a spending transaction which spends this output as only input (and"],
 ["correct prevout hash), using the given scriptSig. All nLockTimes are 0, all"],
 ["nSequences are max."],
 
 ["", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK", "Test the test: we should have an empty stack after scriptSig evaluation"],
 ["  ", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK", "and multiple spaces should not change that."],
 ["   ", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["    ", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK", "Similarly whitespace around and between symbols"],
 ["1  2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["  1  2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1  2  ", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["  1  2  ", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["1", "", "P2SH,STRICTENC", "OK"],
 ["0x02 0x0100", "", "P2SH,STRICTENC", "OK", "all bytes are significant, not only the last one"],
 ["0x09 0x000000000000000010", "", "P2SH,STRICTENC", "OK", "equals zero when cast to Int64"],
 
 ["0x01 0x0b", "11 EQUAL", "P2SH,STRICTENC", "OK", "push 1 byte"],
 ["0x02 0x417a", "'Az' EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x4b 0x417a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a",
  "'Azzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz' EQUAL", "P2SH,STRICTENC", "OK", "push 75 bytes"],
 
 ["PUSHDATA1 0x01 0x07","7 EQUAL", "P2SH,STRICTENC", "OK"],
 ["PUSHDATA2 0x0100 0x08","8 EQUAL", "P2SH,STRICTENC", "OK"],
 ["PUSHDATA4 0x01000000 0x09","9 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["PUSHDATA1 0x00","0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["PUSHDATA2 0x0000","0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["PUSHDATA4 0x00000000","0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x4f 1000 ADD","999 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0x50 ENDIF 1", "P2SH,STRICTENC", "OK", "0x50 is reserved (ok if not executed)"],
 ["0x51", "0x5f ADD 0x60 EQUAL", "P2SH,STRICTENC", "OK", "0x51 through 0x60 push 1 through 16 onto stack"],
 ["1","NOP", "P2SH,STRICTENC", "OK"],
 ["0", "IF VER ELSE 1 ENDIF", "P2SH,STRICTENC", "OK", "VER non-functional (ok if not executed)"],
 ["0", "IF RESERVED RESERVED1 RESERVED2 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK", "RESERVED ok in un-executed IF"],
 
 ["1", "DUP IF ENDIF", "P2SH,STRICTENC", "OK"],
 ["1", "IF 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["1", "DUP IF ELSE ENDIF", "P2SH,STRICTENC", "OK"],
 ["1", "IF 1 ELSE ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 
 ["1 1", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["1 0", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["1 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["0 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 
 ["1 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["1 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["1 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 ["0 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "OK"],
 
 ["0", "IF 0 ELSE 1 ELSE 0 ENDIF", "P2SH,STRICTENC", "OK", "Multiple ELSE's are valid and executed inverts on each ELSE encountered"],
 ["1", "IF 1 ELSE 0 ELSE ENDIF", "P2SH,STRICTENC", "OK"],
 ["1", "IF ELSE 0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["1", "IF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'' 1", "IF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["1", "NOTIF 0 ELSE 1 ELSE 0 ENDIF", "P2SH,STRICTENC", "OK", "Multiple ELSE's are valid and execution inverts on each ELSE encountered"],
 ["0", "NOTIF 1 ELSE 0 ELSE ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "NOTIF ELSE 0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "NOTIF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'' 0", "NOTIF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["0", "IF 1 IF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 1 IF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL", "P2SH,STRICTENC", "OK", "Nested ELSE ELSE"],
 ["1", "NOTIF 0 NOTIF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 0 NOTIF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["0", "IF RETURN ENDIF 1", "P2SH,STRICTENC", "OK", "RETURN only works if executed"],
 
 ["1 1", "VERIFY", "P2SH,STRICTENC", "OK"],
 ["1 0x05 0x0100000000", "VERIFY", "P2SH,STRICTENC", "OK", "values >4 bytes can be cast to boolean"],
 ["1 0x01 0x80", "IF 0 ENDIF", "P2SH,STRICTENC", "OK", "negative 0 is false"],
 
 ["10 0 11 TOALTSTACK DROP FROMALTSTACK", "ADD 21 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'gavin_was_here' TOALTSTACK 11 FROMALTSTACK", "'gavin_was_here' EQUALVERIFY 11 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["0 IFDUP", "DEPTH 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 IFDUP", "DEPTH 2 EQUALVERIFY 1 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x05 0x0100000000 IFDUP", "DEPTH 2 EQUALVERIFY 0x05 0x0100000000 EQUAL", "P2SH,STRICTENC", "OK", "IFDUP dups non ints"],
 ["0 DROP", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0", "DUP 1 ADD 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 1", "NIP", "P2SH,STRICTENC", "OK"],
 ["1 0", "OVER DEPTH 3 EQUALVERIFY", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "ROT 22 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "ROT DROP 20 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "ROT DROP DROP 21 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "ROT ROT 21 EQUAL", "P2SH,STRICTENC", "OK"],
 ["22 21 20", "ROT ROT ROT 20 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 24 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT DROP 25 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2DROP 20 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2DROP DROP 21 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2DROP 2DROP 22 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2DROP 2DROP DROP 23 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2ROT 22 EQUAL", "P2SH,STRICTENC", "OK"],
 ["25 24 23 22 21 20", "2ROT 2ROT 2ROT 20 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 0", "SWAP 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 1", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP", "P2SH,STRICTENC", "OK"],
 ["13 14", "2DUP ROT EQUALVERIFY EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 0 1 2", "3DUP DEPTH 7 EQUALVERIFY ADD ADD 3 EQUALVERIFY 2DROP 0 EQUALVERIFY", "P2SH,STRICTENC", "OK"],
 ["1 2 3 5", "2OVER ADD ADD 8 EQUALVERIFY ADD ADD 6 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 3 5 7", "2SWAP ADD 4 EQUALVERIFY ADD 12 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0", "SIZE 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1", "SIZE 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["127", "SIZE 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["128", "SIZE 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["32767", "SIZE 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["32768", "SIZE 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["8388607", "SIZE 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["8388608", "SIZE 4 EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483647", "SIZE 4 EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483648", "SIZE 5 EQUAL", "P2SH,STRICTENC", "OK"],
 ["549755813887", "SIZE 5 EQUAL", "P2SH,STRICTENC", "OK"],
 ["549755813888", "SIZE 6 EQUAL", "P2SH,STRICTENC", "OK"],
 ["9223372036854775807", "SIZE 8 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1", "SIZE 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-127", "SIZE 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-128", "SIZE 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-32767", "SIZE 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-32768", "SIZE 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-8388607", "SIZE 3 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-8388608", "SIZE 4 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-2147483647", "SIZE 4 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-2147483648", "SIZE 5 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-549755813887", "SIZE 5 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-549755813888", "SIZE 6 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-9223372036854775807", "SIZE 8 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "SIZE 26 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["42", "SIZE 1 EQUALVERIFY 42 EQUAL", "P2SH,STRICTENC", "OK", "SIZE does not consume argument"],
 
 ["2 -2 ADD", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483647 -2147483647 ADD", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 -1 ADD", "-2 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["0 0","EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 1 ADD", "2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 1ADD", "2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["111 1SUB", "110 EQUAL", "P2SH,STRICTENC", "OK"],
 ["111 1 ADD 12 SUB", "100 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 ABS", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["16 ABS", "16 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-16 ABS", "-16 NEGATE EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 NOT", "NOP", "P2SH,STRICTENC", "OK"],
 ["1 NOT", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["11 NOT", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 0NOTEQUAL", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["111 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-111 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 1 BOOLAND", "NOP", "P2SH,STRICTENC", "OK"],
 ["1 0 BOOLAND", "NOT", "P2SH,STRICTENC", "OK"],
 ["0 1 BOOLAND", "NOT", "P2SH,STRICTENC", "OK"],
 ["0 0 BOOLAND", "NOT", "P2SH,STRICTENC", "OK"],
 ["16 17 BOOLAND", "NOP", "P2SH,STRICTENC", "OK"],
 ["1 1 BOOLOR", "NOP", "P2SH,STRICTENC", "OK"],
 ["1 0 BOOLOR", "NOP", "P2SH,STRICTENC", "OK"],
 ["0 1 BOOLOR", "NOP", "P2SH,STRICTENC", "OK"],
 ["0 0 BOOLOR", "NOT", "P2SH,STRICTENC", "OK"],
 ["0x01 0x80", "DUP BOOLOR", "P2SH,STRICTENC", "EVAL_FALSE", "negative-0 negative-0 BOOLOR"],
 ["0x01 0x00", "DUP BOOLOR", "P2SH,STRICTENC", "EVAL_FALSE", " non-minimal-0  non-minimal-0 BOOLOR"],
 ["0x01 0x81", "DUP BOOLOR", "P2SH,STRICTENC", "OK", "-1 -1 BOOLOR"],
 ["0x01 0x80", "DUP BOOLAND", "P2SH,STRICTENC", "EVAL_FALSE", "negative-0 negative-0 BOOLAND"],
 ["0x01 0x00", "DUP BOOLAND", "P2SH,STRICTENC", "EVAL_FALSE", " non-minimal-0  non-minimal-0 BOOLAND"],
 ["0x01 0x81", "DUP BOOLAND", "P2SH,STRICTENC", "OK", "-1 -1 BOOLAND"],
 ["0x01 0x00", "NOT", "P2SH,STRICTENC", "OK", "non-minimal-0 NOT"],
 ["0x01 0x80", "NOT", "P2SH,STRICTENC", "OK", "negative-0 NOT"],
 ["0x01 0x81", "NOT", "P2SH,STRICTENC", "EVAL_FALSE", "negative 1 NOT"],
 ["0x01 0x80 0", "NUMEQUAL", "P2SH", "OK", "-0 0 NUMEQUAL"],
 ["0x01 0x00 0", "NUMEQUAL", "P2SH", "OK", "non-minimal-0 0 NUMEQUAL"],
 ["0x02 0x0000 0", "NUMEQUAL", "P2SH", "OK", "non-minimal-0 0 NUMEQUAL"],
 ["16 17 BOOLOR", "NOP", "P2SH,STRICTENC", "OK"],
 ["11 10 1 ADD", "NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["11 10 1 ADD", "NUMEQUALVERIFY 1", "P2SH,STRICTENC", "OK"],
 ["11 10 1 ADD", "NUMNOTEQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["111 10 1 ADD", "NUMNOTEQUAL", "P2SH,STRICTENC", "OK"],
 ["11 10", "LESSTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["4 4", "LESSTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["10 11", "LESSTHAN", "P2SH,STRICTENC", "OK"],
 ["-11 11", "LESSTHAN", "P2SH,STRICTENC", "OK"],
 ["-11 -10", "LESSTHAN", "P2SH,STRICTENC", "OK"],
 ["11 10", "GREATERTHAN", "P2SH,STRICTENC", "OK"],
 ["4 4", "GREATERTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["10 11", "GREATERTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["-11 11", "GREATERTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["-11 -10", "GREATERTHAN NOT", "P2SH,STRICTENC", "OK"],
 ["11 10", "LESSTHANOREQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["4 4", "LESSTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["10 11", "LESSTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["-11 11", "LESSTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["-11 -10", "LESSTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["11 10", "GREATERTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["4 4", "GREATERTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["10 11", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["-11 11", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["-11 -10", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["1 0 MIN", "0 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 1 MIN", "0 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 0 MIN", "-1 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 -2147483647 MIN", "-2147483647 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483647 0 MAX", "2147483647 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 100 MAX", "100 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["-100 0 MAX", "0 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 -2147483647 MAX", "0 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 0 1", "WITHIN", "P2SH,STRICTENC", "OK"],
 ["1 0 1", "WITHIN NOT", "P2SH,STRICTENC", "OK"],
 ["0 -2147483647 2147483647", "WITHIN", "P2SH,STRICTENC", "OK"],
 ["-1 -100 100", "WITHIN", "P2SH,STRICTENC", "OK"],
 ["11 -100 100", "WITHIN", "P2SH,STRICTENC", "OK"],
 ["-2147483647 -100 100", "WITHIN NOT", "P2SH,STRICTENC", "OK"],
 ["2147483647 -100 100", "WITHIN NOT", "P2SH,STRICTENC", "OK"],
 
 ["2147483647 2147483647 SUB", "0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483647 DUP ADD", "4294967294 EQUAL", "P2SH,STRICTENC", "OK", ">32 bit EQUAL is valid"],
 ["2147483647 NEGATE DUP ADD", "-4294967294 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["''", "RIPEMD160 0x14 0x9c1185a5c5e9fc54612808977ee8f548b2258d31 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'a'", "RIPEMD160 0x14 0x0bdc9d2d256b3ee9daae347be6f4dc835a467ffe EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "RIPEMD160 0x14 0xf71c27109c692c1b56bbdceb5b9d2865b3708dbc EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "SHA1 0x14 0xda39a3ee5e6b4b0d3255bfef95601890afd80709 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'a'", "SHA1 0x14 0x86f7e437faa5a7fce15d1ddcb9eaeaea377667b8 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "SHA1 0x14 0x32d10c7b8cf96570ca04ce37f2a19d84240d3a89 EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "SHA256 0x20 0xe3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'a'", "SHA256 0x20 0xca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "SHA256 0x20 0x71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73 EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "DUP HASH160 SWAP SHA256 RIPEMD160 EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "DUP HASH256 SWAP SHA256 SHA256 EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "NOP HASH160 0x14 0xb472a266d0bd89c13706a4132ccfb16f7c3b9fcb EQUAL", "P2SH,STRICTENC", "OK"],
 ["'a'", "HASH160 NOP 0x14 0x994355199e516ff76c4fa4aab39337b9d84cf12b EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "HASH160 PUSHDATA1 0x14 0xc286a1af0947f58d1ad787385b1c2c4a976f9e71 EQUAL", "P2SH,STRICTENC", "OK"],
 ["''", "HASH256 0x20 0x5df6e0e2761359d30a8275058e299fcc0381534545f55cf43e41983f5d4c9456 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'a'", "HASH256 0x20 0xbf5d3affb73efd2ec6c36ad3112dd933efed63c4e1cbffcfa88e2759c144f2d8 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'abcdefghijklmnopqrstuvwxyz'", "HASH256 PUSHDATA1 0x20 0xca139bc10c2f660da42666f72e89a225936fc60f193c161124a672050c434671 EQUAL", "P2SH,STRICTENC", "OK"],
 
 
 ["1","NOP1 CHECKLOCKTIMEVERIFY CHECKSEQUENCEVERIFY NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["'NOP_1_to_10' NOP1 CHECKLOCKTIMEVERIFY CHECKSEQUENCEVERIFY NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_10' EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["1", "NOP", "P2SH,STRICTENC,DISCOURAGE_UPGRADABLE_NOPS", "OK", "Discourage NOPx flag allows OP_NOP"],
 
 ["0", "IF NOP10 ENDIF 1", "P2SH,STRICTENC,DISCOURAGE_UPGRADABLE_NOPS", "OK",
  "Discouraged NOPs are allowed if not executed"],
 
 ["0", "IF CHECKDATASIG ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF CHECKDATASIGVERIFY ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
-["0", "IF 0xbc ELSE 1 ENDIF", "P2SH,STRICTENC", "OK", "opcodes >= FIRST_UNDEFINED_OP_VALUE invalid if executed"],
-["0", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
+["0", "IF REVERSEBYTES ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
+["0", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC", "OK", "opcodes >= FIRST_UNDEFINED_OP_VALUE invalid if executed"],
 ["0", "IF 0xbe ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xbf ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc1 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc2 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc3 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc4 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc5 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc6 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc7 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc8 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xc9 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xca ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xcb ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xcc ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xcd ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xce ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xcf ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd1 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd2 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd3 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd4 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd5 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd6 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd7 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd8 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xd9 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xda ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xdb ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xdc ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xdd ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xde ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xdf ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe1 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe2 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe3 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe4 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe5 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe6 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe7 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe8 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xe9 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xea ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xeb ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xec ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xed ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xee ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xef ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf0 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf1 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf2 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf3 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf4 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf5 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf6 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf7 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf8 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xf9 ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xfa ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xfb ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xfc ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xfd ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xfe ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 ["0", "IF 0xff ELSE 1 ENDIF", "P2SH,STRICTENC", "OK"],
 
 ["NOP",
 "'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'",
 "P2SH,STRICTENC", "OK",
 "520 byte push"],
 ["1",
 "0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161",
 "P2SH,STRICTENC", "OK",
 "201 opcodes executed. 0x61 is NOP"],
 ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "P2SH,STRICTENC", "OK",
 "1,000 stack size (0x6f is 3DUP)"],
 ["1 TOALTSTACK 2 TOALTSTACK 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "1 2 3 4 5 6 7 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "P2SH,STRICTENC", "OK",
 "1,000 stack size (altstack cleared between scriptSig/scriptPubKey)"],
 ["'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f 2DUP 0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161",
 "P2SH,STRICTENC", "OK",
 "Max-size (10,000-byte), max-push(520 bytes), max-opcodes(201), max stack size(1,000 items). 0x6f is 3DUP, 0x61 is NOP"],
 
 ["0",
 "IF 0x5050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050 ENDIF 1",
 "P2SH,STRICTENC", "OK",
 ">201 opcodes, but RESERVED (0x50) doesn't count towards opcode limit."],
 
 ["NOP","1", "P2SH,STRICTENC", "OK"],
 
 ["1", "0x01 0x01 EQUAL", "P2SH,STRICTENC", "OK", "The following is useful for checking implementations of BN_bn2mpi"],
 ["127", "0x01 0x7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["128", "0x02 0x8000 EQUAL", "P2SH,STRICTENC", "OK", "Leave room for the sign bit"],
 ["32767", "0x02 0xFF7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["32768", "0x03 0x008000 EQUAL", "P2SH,STRICTENC", "OK"],
 ["8388607", "0x03 0xFFFF7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["8388608", "0x04 0x00008000 EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483647", "0x04 0xFFFFFF7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["2147483648", "0x05 0x0000008000 EQUAL", "P2SH,STRICTENC", "OK"],
 ["549755813887", "0x05 0xFFFFFFFF7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["549755813888", "0x06 0x000000008000 EQUAL", "P2SH,STRICTENC", "OK"],
 ["9223372036854775807", "0x08 0xFFFFFFFFFFFFFF7F EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1", "0x01 0x81 EQUAL", "P2SH,STRICTENC", "OK", "Numbers are little-endian with the MSB being a sign bit"],
 ["-127", "0x01 0xFF EQUAL", "P2SH,STRICTENC", "OK"],
 ["-128", "0x02 0x8080 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-32767", "0x02 0xFFFF EQUAL", "P2SH,STRICTENC", "OK"],
 ["-32768", "0x03 0x008080 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-8388607", "0x03 0xFFFFFF EQUAL", "P2SH,STRICTENC", "OK"],
 ["-8388608", "0x04 0x00008080 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-2147483647", "0x04 0xFFFFFFFF EQUAL", "P2SH,STRICTENC", "OK"],
 ["-2147483648", "0x05 0x0000008080 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-4294967295", "0x05 0xFFFFFFFF80 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-549755813887", "0x05 0xFFFFFFFFFF EQUAL", "P2SH,STRICTENC", "OK"],
 ["-549755813888", "0x06 0x000000008080 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-9223372036854775807", "0x08 0xFFFFFFFFFFFFFFFF EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["2147483647", "1ADD 2147483648 EQUAL", "P2SH,STRICTENC", "OK", "We can do math on 4-byte integers, and compare 5-byte ones"],
 ["2147483647", "1ADD 1", "P2SH,STRICTENC", "OK"],
 ["-2147483647", "1ADD 1", "P2SH,STRICTENC", "OK"],
 
 ["1", "0x02 0x0100 EQUAL NOT", "P2SH,STRICTENC", "OK", "Not the same byte array..."],
 ["1", "0x02 0x0100 NUMEQUAL", "P2SH,STRICTENC", "OK", "... but they are numerically equal"],
 ["11", "PUSHDATA1 0x03 0x0b0000 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0", "0x01 0x80 EQUAL NOT", "P2SH,STRICTENC", "OK"],
 ["0", "0x01 0x80 NUMEQUAL", "P2SH,STRICTENC", "OK", "Zero numerically equals negative zero"],
 ["0", "0x02 0x0080 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0x03 0x000080", "0x04 0x00000080 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0x03 0x100080", "0x04 0x10000080 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0x03 0x100000", "0x04 0x10000000 NUMEQUAL", "P2SH,STRICTENC", "OK"],
 
 ["NOP", "NOP 1", "P2SH,STRICTENC", "OK", "The following tests check the if(stack.size() < N) tests in each opcode"],
 ["1", "IF 1 ENDIF", "P2SH,STRICTENC", "OK", "They are here to catch copy-and-paste errors"],
 ["0", "NOTIF 1 ENDIF", "P2SH,STRICTENC", "OK", "Most of them are duplicated elsewhere,"],
 ["1", "VERIFY 1", "P2SH,STRICTENC", "OK", "but, hey, more is always better, right?"],
 
 ["0", "TOALTSTACK 1", "P2SH,STRICTENC", "OK"],
 ["1", "TOALTSTACK FROMALTSTACK", "P2SH,STRICTENC", "OK"],
 ["0 0", "2DROP 1", "P2SH,STRICTENC", "OK"],
 ["0 1", "2DUP", "P2SH,STRICTENC", "OK"],
 ["0 0 1", "3DUP", "P2SH,STRICTENC", "OK"],
 ["0 1 0 0", "2OVER", "P2SH,STRICTENC", "OK"],
 ["0 1 0 0 0 0", "2ROT", "P2SH,STRICTENC", "OK"],
 ["0 1 0 0", "2SWAP", "P2SH,STRICTENC", "OK"],
 ["1", "IFDUP", "P2SH,STRICTENC", "OK"],
 ["NOP", "DEPTH 1", "P2SH,STRICTENC", "OK"],
 ["0", "DROP 1", "P2SH,STRICTENC", "OK"],
 ["1", "DUP", "P2SH,STRICTENC", "OK"],
 ["0 1", "NIP", "P2SH,STRICTENC", "OK"],
 ["1 0", "OVER", "P2SH,STRICTENC", "OK"],
 ["1 0 0 0 3", "PICK", "P2SH,STRICTENC", "OK"],
 ["1 0", "PICK", "P2SH,STRICTENC", "OK"],
 ["1 0 0 0 3", "ROLL", "P2SH,STRICTENC", "OK"],
 ["1 0", "ROLL", "P2SH,STRICTENC", "OK"],
 ["1 0 0", "ROT", "P2SH,STRICTENC", "OK"],
 ["1 0", "SWAP", "P2SH,STRICTENC", "OK"],
 ["0 1", "TUCK", "P2SH,STRICTENC", "OK"],
 
 ["1", "SIZE", "P2SH,STRICTENC", "OK"],
 
 ["0 0", "EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 0", "EQUALVERIFY 1", "P2SH,STRICTENC", "OK"],
 ["0 0 1", "EQUAL EQUAL", "P2SH,STRICTENC", "OK", "OP_0 and bools must have identical byte representations"],
 
 ["0", "1ADD", "P2SH,STRICTENC", "OK"],
 ["2", "1SUB", "P2SH,STRICTENC", "OK"],
 ["-1", "NEGATE", "P2SH,STRICTENC", "OK"],
 ["-1", "ABS", "P2SH,STRICTENC", "OK"],
 ["0", "NOT", "P2SH,STRICTENC", "OK"],
 ["-1", "0NOTEQUAL", "P2SH,STRICTENC", "OK"],
 
 ["1 0", "ADD", "P2SH,STRICTENC", "OK"],
 ["1 0", "SUB", "P2SH,STRICTENC", "OK"],
 ["-1 -1", "BOOLAND", "P2SH,STRICTENC", "OK"],
 ["-1 0", "BOOLOR", "P2SH,STRICTENC", "OK"],
 ["0 0", "NUMEQUAL", "P2SH,STRICTENC", "OK"],
 ["0 0", "NUMEQUALVERIFY 1", "P2SH,STRICTENC", "OK"],
 ["-1 0", "NUMNOTEQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 0", "LESSTHAN", "P2SH,STRICTENC", "OK"],
 ["1 0", "GREATERTHAN", "P2SH,STRICTENC", "OK"],
 ["0 0", "LESSTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["0 0", "GREATERTHANOREQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 0", "MIN", "P2SH,STRICTENC", "OK"],
 ["1 0", "MAX", "P2SH,STRICTENC", "OK"],
 ["-1 -1 0", "WITHIN", "P2SH,STRICTENC", "OK"],
 
 ["0", "RIPEMD160", "P2SH,STRICTENC", "OK"],
 ["0", "SHA1", "P2SH,STRICTENC", "OK"],
 ["0", "SHA256", "P2SH,STRICTENC", "OK"],
 ["0", "HASH160", "P2SH,STRICTENC", "OK"],
 ["0", "HASH256", "P2SH,STRICTENC", "OK"],
 ["NOP", "CODESEPARATOR 1", "P2SH,STRICTENC", "OK"],
 
 ["NOP", "NOP1 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "CHECKLOCKTIMEVERIFY 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "CHECKSEQUENCEVERIFY 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP4 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP5 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP6 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP7 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP8 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP9 1", "P2SH,STRICTENC", "OK"],
 ["NOP", "NOP10 1", "P2SH,STRICTENC", "OK"],
 
 ["", "0 0 0 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK", "CHECKMULTISIG is allowed to have zero keys and/or sigs"],
 ["", "0 0 0 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 0 1 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK", "Zero sigs means no sigs are checked"],
 ["", "0 0 0 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["", "0 0 'a' 'b' 2 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK", "Test from up to 20 pubkeys, all not checked"],
 ["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 2 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["",
 "0 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG",
 "P2SH,STRICTENC", "OK",
 "nOpCount is incremented by the number of keys evaluated in addition to the usual one op per op. In this case we have zero keys, so we can execute 201 CHECKMULTISIGS"],
 
 ["1",
 "0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY",
 "P2SH,STRICTENC", "OK"],
 
 ["",
 "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG",
 "P2SH,STRICTENC", "OK",
 "Even though there are no signatures being checked nOpCount is incremented by the number of keys."],
 
 ["1",
 "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY",
 "P2SH,STRICTENC", "OK"],
 
 ["0 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "OK", "Very basic P2SH"],
 ["PUSHDATA1 0x00 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "OK"],
 
 ["0x40 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242",
 "PUSHDATA2 0x4000 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242 EQUAL",
 "P2SH,STRICTENC", "OK",
 "Basic PUSH signedness check"],
 
 ["PUSHDATA1 0x40 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242",
 "PUSHDATA2 0x4000 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242 EQUAL",
 "P2SH,STRICTENC", "OK",
 "Basic PUSHDATA1 signedness check"],
 
 ["all PUSHDATA forms are equivalent"],
 
 ["PUSHDATA1 0x4b 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", "0x4b 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 EQUAL", "", "OK", "PUSHDATA1 of 75 bytes equals direct push of it"],
 ["PUSHDATA2 0xFF00 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", "PUSHDATA1 0xFF 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 EQUAL", "", "OK", "PUSHDATA2 of 255 bytes equals PUSHDATA1 of it"],
 
 ["0x00", "SIZE 0 EQUAL", "P2SH,STRICTENC", "OK", "Basic OP_0 execution"],
 
 ["Numeric pushes"],
 
 ["0x01 0x81", "0x4f EQUAL", "", "OK", "OP1_NEGATE pushes 0x81"],
 ["0x01 0x01", "0x51 EQUAL", "", "OK", "OP_1  pushes 0x01"],
 ["0x01 0x02", "0x52 EQUAL", "", "OK", "OP_2  pushes 0x02"],
 ["0x01 0x03", "0x53 EQUAL", "", "OK", "OP_3  pushes 0x03"],
 ["0x01 0x04", "0x54 EQUAL", "", "OK", "OP_4  pushes 0x04"],
 ["0x01 0x05", "0x55 EQUAL", "", "OK", "OP_5  pushes 0x05"],
 ["0x01 0x06", "0x56 EQUAL", "", "OK", "OP_6  pushes 0x06"],
 ["0x01 0x07", "0x57 EQUAL", "", "OK", "OP_7  pushes 0x07"],
 ["0x01 0x08", "0x58 EQUAL", "", "OK", "OP_8  pushes 0x08"],
 ["0x01 0x09", "0x59 EQUAL", "", "OK", "OP_9  pushes 0x09"],
 ["0x01 0x0a", "0x5a EQUAL", "", "OK", "OP_10 pushes 0x0a"],
 ["0x01 0x0b", "0x5b EQUAL", "", "OK", "OP_11 pushes 0x0b"],
 ["0x01 0x0c", "0x5c EQUAL", "", "OK", "OP_12 pushes 0x0c"],
 ["0x01 0x0d", "0x5d EQUAL", "", "OK", "OP_13 pushes 0x0d"],
 ["0x01 0x0e", "0x5e EQUAL", "", "OK", "OP_14 pushes 0x0e"],
 ["0x01 0x0f", "0x5f EQUAL", "", "OK", "OP_15 pushes 0x0f"],
 ["0x01 0x10", "0x60 EQUAL", "", "OK", "OP_16 pushes 0x10"],
 
 ["Equivalency of different numeric encodings"],
 
 ["0x02 0x8000", "128 NUMEQUAL", "", "OK", "0x8000 equals 128"],
 ["0x01 0x00", "0 NUMEQUAL", "", "OK", "0x00 numequals 0"],
 ["0x01 0x80", "0 NUMEQUAL", "", "OK", "0x80 (negative zero) numequals 0"],
 ["0x02 0x0080", "0 NUMEQUAL", "", "OK", "0x0080 numequals 0"],
 ["0x02 0x0500", "5 NUMEQUAL", "", "OK", "0x0500 numequals 5"],
 ["0x03 0xff7f80", "0x02 0xffff NUMEQUAL", "", "OK", ""],
 ["0x03 0xff7f00", "0x02 0xff7f NUMEQUAL", "", "OK", ""],
 ["0x04 0xffff7f80", "0x03 0xffffff NUMEQUAL", "", "OK", ""],
 ["0x04 0xffff7f00", "0x03 0xffff7f NUMEQUAL", "", "OK", ""],
 
 ["Unevaluated non-minimal pushes are ignored"],
 
 ["0 IF PUSHDATA1 0x00 ENDIF 1", "", "MINIMALDATA", "OK", "non-minimal PUSHDATA1 ignored"],
 ["", "0 IF PUSHDATA1 0x00 ENDIF 1", "MINIMALDATA", "OK", "non-minimal PUSHDATA1 ignored (scriptPubKey)"],
 ["0 IF PUSHDATA2 0x0000 ENDIF 1", "", "MINIMALDATA", "OK", "non-minimal PUSHDATA2 ignored"],
 ["", "0 IF PUSHDATA2 0x0000 ENDIF 1", "MINIMALDATA", "OK", "non-minimal PUSHDATA2 ignored (scriptPubKey)"],
 ["0 IF PUSHDATA4 0x00000000 ENDIF 1", "", "MINIMALDATA", "OK", "non-minimal PUSHDATA4 ignored"],
 ["", "0 IF PUSHDATA4 0x00000000 ENDIF 1", "MINIMALDATA", "OK", "non-minimal PUSHDATA4 ignored (scriptPubKey)"],
 ["0 IF 0x01 0x81 ENDIF 1", "", "MINIMALDATA", "OK", "1NEGATE equiv"],
 ["", "0 IF 0x01 0x81 ENDIF 1", "MINIMALDATA", "OK", "1NEGATE equiv (scriptPubKey)"],
 ["0 IF 0x01 0x01 ENDIF 1", "", "MINIMALDATA", "OK", "OP_1  equiv"],
 ["", "0 IF 0x01 0x01 ENDIF 1", "MINIMALDATA", "OK", "OP_1  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x02 ENDIF 1", "", "MINIMALDATA", "OK", "OP_2  equiv"],
 ["", "0 IF 0x01 0x02 ENDIF 1", "MINIMALDATA", "OK", "OP_2  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x03 ENDIF 1", "", "MINIMALDATA", "OK", "OP_3  equiv"],
 ["", "0 IF 0x01 0x03 ENDIF 1", "MINIMALDATA", "OK", "OP_3  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x04 ENDIF 1", "", "MINIMALDATA", "OK", "OP_4  equiv"],
 ["", "0 IF 0x01 0x04 ENDIF 1", "MINIMALDATA", "OK", "OP_4  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x05 ENDIF 1", "", "MINIMALDATA", "OK", "OP_5  equiv"],
 ["", "0 IF 0x01 0x05 ENDIF 1", "MINIMALDATA", "OK", "OP_5  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x06 ENDIF 1", "", "MINIMALDATA", "OK", "OP_6  equiv"],
 ["", "0 IF 0x01 0x06 ENDIF 1", "MINIMALDATA", "OK", "OP_6  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x07 ENDIF 1", "", "MINIMALDATA", "OK", "OP_7  equiv"],
 ["", "0 IF 0x01 0x07 ENDIF 1", "MINIMALDATA", "OK", "OP_7  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x08 ENDIF 1", "", "MINIMALDATA", "OK", "OP_8  equiv"],
 ["", "0 IF 0x01 0x08 ENDIF 1", "MINIMALDATA", "OK", "OP_8  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x09 ENDIF 1", "", "MINIMALDATA", "OK", "OP_9  equiv"],
 ["", "0 IF 0x01 0x09 ENDIF 1", "MINIMALDATA", "OK", "OP_9  equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0a ENDIF 1", "", "MINIMALDATA", "OK", "OP_10 equiv"],
 ["", "0 IF 0x01 0x0a ENDIF 1", "MINIMALDATA", "OK", "OP_10 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0b ENDIF 1", "", "MINIMALDATA", "OK", "OP_11 equiv"],
 ["", "0 IF 0x01 0x0b ENDIF 1", "MINIMALDATA", "OK", "OP_11 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0c ENDIF 1", "", "MINIMALDATA", "OK", "OP_12 equiv"],
 ["", "0 IF 0x01 0x0c ENDIF 1", "MINIMALDATA", "OK", "OP_12 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0d ENDIF 1", "", "MINIMALDATA", "OK", "OP_13 equiv"],
 ["", "0 IF 0x01 0x0d ENDIF 1", "MINIMALDATA", "OK", "OP_13 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0e ENDIF 1", "", "MINIMALDATA", "OK", "OP_14 equiv"],
 ["", "0 IF 0x01 0x0e ENDIF 1", "MINIMALDATA", "OK", "OP_14 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x0f ENDIF 1", "", "MINIMALDATA", "OK", "OP_15 equiv"],
 ["", "0 IF 0x01 0x0f ENDIF 1", "MINIMALDATA", "OK", "OP_15 equiv (scriptPubKey)"],
 ["0 IF 0x01 0x10 ENDIF 1", "", "MINIMALDATA", "OK", "OP_16 equiv"],
 ["", "0 IF 0x01 0x10 ENDIF 1", "MINIMALDATA", "OK", "OP_16 equiv (scriptPubKey)"],
 
 ["Numeric minimaldata rules are only applied when a stack item is numerically evaluated; the push itself is allowed"],
 
 ["0x01 0x00", "1", "MINIMALDATA", "OK"],
 ["", "0x01 0x00 1", "MINIMALDATA", "OK"],
 ["0x01 0x80", "1", "MINIMALDATA", "OK"],
 ["", "0x01 0x80 1", "MINIMALDATA", "OK"],
 ["0x02 0x0180", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0180 1", "MINIMALDATA", "OK"],
 ["0x02 0x0100", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0100 1", "MINIMALDATA", "OK"],
 ["0x02 0x0200", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0200 1", "MINIMALDATA", "OK"],
 ["0x02 0x0300", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0300 1", "MINIMALDATA", "OK"],
 ["0x02 0x0400", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0400 1", "MINIMALDATA", "OK"],
 ["0x02 0x0500", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0500 1", "MINIMALDATA", "OK"],
 ["0x02 0x0600", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0600 1", "MINIMALDATA", "OK"],
 ["0x02 0x0700", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0700 1", "MINIMALDATA", "OK"],
 ["0x02 0x0800", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0800 1", "MINIMALDATA", "OK"],
 ["0x02 0x0900", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0900 1", "MINIMALDATA", "OK"],
 ["0x02 0x0a00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0a00 1", "MINIMALDATA", "OK"],
 ["0x02 0x0b00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0b00 1", "MINIMALDATA", "OK"],
 ["0x02 0x0c00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0c00 1", "MINIMALDATA", "OK"],
 ["0x02 0x0d00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0d00 1", "MINIMALDATA", "OK"],
 ["0x02 0x0e00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0e00 1", "MINIMALDATA", "OK"],
 ["0x02 0x0f00", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x0f00 1", "MINIMALDATA", "OK"],
 ["0x02 0x1000", "1", "MINIMALDATA", "OK"],
 ["", "0x02 0x1000 1", "MINIMALDATA", "OK"],
 
 ["Valid version of the 'Test every numeric-accepting opcode for correct handling of the numeric minimal encoding rule' script_invalid test"],
 
 ["1 0x02 0x0000", "PICK DROP", "", "OK"],
 ["1 0x02 0x0000", "ROLL DROP 1", "", "OK"],
 ["0x02 0x0000", "1ADD DROP 1", "", "OK"],
 ["0x02 0x0000", "1SUB DROP 1", "", "OK"],
 ["0x02 0x0000", "NEGATE DROP 1", "", "OK"],
 ["0x02 0x0000", "ABS DROP 1", "", "OK"],
 ["0x02 0x0000", "NOT DROP 1", "", "OK"],
 ["0x02 0x0000", "0NOTEQUAL DROP 1", "", "OK"],
 
 ["0 0x02 0x0000", "ADD DROP 1", "", "OK"],
 ["0x02 0x0000 0", "ADD DROP 1", "", "OK"],
 ["0 0x02 0x0000", "SUB DROP 1", "", "OK"],
 ["0x02 0x0000 0", "SUB DROP 1", "", "OK"],
 ["0 0x02 0x0100", "DIV DROP 1", "", "OK"],
 ["0x02 0x0000 1", "DIV DROP 1", "", "OK"],
 ["0 0x02 0x0100", "MOD DROP 1", "", "OK"],
 ["0x02 0x0000 1", "MOD DROP 1", "", "OK"],
 ["0 0x02 0x0000", "BOOLAND DROP 1", "", "OK"],
 ["0x02 0x0000 0", "BOOLAND DROP 1", "", "OK"],
 ["0 0x02 0x0000", "BOOLOR DROP 1", "", "OK"],
 ["0x02 0x0000 0", "BOOLOR DROP 1", "", "OK"],
 ["0 0x02 0x0000", "NUMEQUAL DROP 1", "", "OK"],
 ["0x02 0x0000 1", "NUMEQUAL DROP 1", "", "OK"],
 ["0 0x02 0x0000", "NUMEQUALVERIFY 1", "", "OK"],
 ["0x02 0x0000 0", "NUMEQUALVERIFY 1", "", "OK"],
 ["0 0x02 0x0000", "NUMNOTEQUAL DROP 1", "", "OK"],
 ["0x02 0x0000 0", "NUMNOTEQUAL DROP 1", "", "OK"],
 ["0 0x02 0x0000", "LESSTHAN DROP 1", "", "OK"],
 ["0x02 0x0000 0", "LESSTHAN DROP 1", "", "OK"],
 ["0 0x02 0x0000", "GREATERTHAN DROP 1", "", "OK"],
 ["0x02 0x0000 0", "GREATERTHAN DROP 1", "", "OK"],
 ["0 0x02 0x0000", "LESSTHANOREQUAL DROP 1", "", "OK"],
 ["0x02 0x0000 0", "LESSTHANOREQUAL DROP 1", "", "OK"],
 ["0 0x02 0x0000", "GREATERTHANOREQUAL DROP 1", "", "OK"],
 ["0x02 0x0000 0", "GREATERTHANOREQUAL DROP 1", "", "OK"],
 ["0 0x02 0x0000", "MIN DROP 1", "", "OK"],
 ["0x02 0x0000 0", "MIN DROP 1", "", "OK"],
 ["0 0x02 0x0000", "MAX DROP 1", "", "OK"],
 ["0x02 0x0000 0", "MAX DROP 1", "", "OK"],
 
 ["0x02 0x0000 0 0", "WITHIN DROP 1", "", "OK"],
 ["0 0x02 0x0000 0", "WITHIN DROP 1", "", "OK"],
 ["0 0 0x02 0x0000", "WITHIN DROP 1", "", "OK"],
 
 ["0 0 0x02 0x0000", "CHECKMULTISIG DROP 1", "", "OK"],
 ["0 0x02 0x0000 0", "CHECKMULTISIG DROP 1", "", "OK"],
 ["0 0x02 0x0000 0 1", "CHECKMULTISIG DROP 1", "", "OK"],
 ["0 0 0x02 0x0000", "CHECKMULTISIGVERIFY 1", "", "OK"],
 ["0 0x02 0x0000 0", "CHECKMULTISIGVERIFY 1", "", "OK"],
 
 ["0x02 0x0000 0x02 0x0100", "SPLIT 2DROP 1", "", "OK"],
 ["0x16 0x11111111111111111111111111111111111111110000 0x02 0x1400", "NUM2BIN DROP 1", "", "OK"],
 
 ["0x02 0x0000", "CHECKLOCKTIMEVERIFY DROP 1", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME", "fails because final sequence, not from nonminimal encoding"],
 ["0x02 0x0000", "CHECKSEQUENCEVERIFY DROP 1", "CHECKSEQUENCEVERIFY", "UNSATISFIED_LOCKTIME", "fails because tx version < 2, not from nonminimal encoding"],
 
 ["While not really correctly DER encoded, the empty signature is allowed by"],
 ["STRICTENC to provide a compact way to provide a delibrately invalid signature."],
 ["0", "0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 CHECKSIG NOT", "STRICTENC", "OK"],
 ["0 0", "1 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 1 CHECKMULTISIG NOT", "STRICTENC", "OK"],
 ["0", "0x02 0xBEEF CHECKSIG NOT", "STRICTENC", "PUBKEYTYPE", "Even with a null signature, the public key has to be correctly encoded."],
 ["0 0", "1 0x02 0xBEEF 1 CHECKMULTISIG NOT", "STRICTENC", "PUBKEYTYPE"],
 ["0", "0x21 0x020000000000000000000000000000000000000000000000000000000000000000 CHECKSIG NOT", "STRICTENC", "OK",  "Invalid public keys are fine, as long as correctly encoded."],
 ["0 0", "1 0x21 0x020000000000000000000000000000000000000000000000000000000000000000 1 CHECKMULTISIG NOT", "STRICTENC", "OK"],
 
 ["Introducing NULLFAIL doesn't change any of the above behaviour since signature is null"],
 ["0", "0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 CHECKSIG NOT", "STRICTENC,NULLFAIL", "OK"],
 ["0 0", "1 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 1 CHECKMULTISIG NOT", "STRICTENC,NULLFAIL", "OK"],
 ["0", "0x02 0xBEEF CHECKSIG NOT", "STRICTENC,NULLFAIL", "PUBKEYTYPE"],
 ["0 0", "1 0x02 0xBEEF 1 CHECKMULTISIG NOT", "STRICTENC,NULLFAIL", "PUBKEYTYPE"],
 ["0", "0x21 0x020000000000000000000000000000000000000000000000000000000000000000 CHECKSIG NOT", "STRICTENC,NULLFAIL", "OK"],
 ["0 0", "1 0x21 0x020000000000000000000000000000000000000000000000000000000000000000 1 CHECKMULTISIG NOT", "STRICTENC,NULLFAIL", "OK"],
 
 ["CHECKMULTISIG evaluation order tests. CHECKMULTISIG evaluates signatures and"],
 ["pubkeys in a specific order, and will exit early if the number of signatures"],
 ["left to check is greater than the number of keys left. As STRICTENC fails the"],
 ["script when it reaches an invalidly encoded signature or pubkey, we can use it"],
 ["to test the exact order in which signatures and pubkeys are evaluated by"],
 ["distinguishing CHECKMULTISIG returning false on the stack and the script as a"],
 ["whole failing."],
 ["See also the corresponding inverted versions of these tests in script_invalid.json"],
 [
     "0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
     "2 0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
     "STRICTENC", "OK",
     "2-of-2 CHECKMULTISIG NOT with the second pubkey invalid, and both signatures validly encoded. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid pubkey."
 ],
 [
     "0 0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
     "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
     "STRICTENC", "OK",
     "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but second signature invalid. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid signature."
 ],
 
 ["STRICTENC+NULLFAIL ordering tests with null signatures"],
 [
     "0 0 0",
     "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
     "P2SH,STRICTENC,NULLFAIL",
     "OK",
     "Nulled 2-of-2 with valid pubkeys"
 ],
 [
     "0 0 0",
     "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x02 0xBEEF 2 CHECKMULTISIG NOT",
     "P2SH,STRICTENC,NULLFAIL",
     "PUBKEYTYPE",
     "Nulled 2-of-2 with top pubkey invalidly encoded"
 ],
 [
     "0 0 0",
     "2 0x02 0xBEEF 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
     "P2SH,STRICTENC,NULLFAIL",
     "OK",
     "Nulled 2-of-2 with top pubkey validly encoded, but another pubkey is invalidly encoded"
 ],
 
 ["Increase test coverage for DERSIG"],
 ["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "OK", "Overly long signature is correctly encoded"],
 ["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "OK", "Missing S is correctly encoded"],
 ["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "", "OK", "S with invalid S length is correctly encoded"],
 ["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "OK", "Non-integer R is correctly encoded"],
 ["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "OK", "Non-integer S is correctly encoded"],
 ["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "OK", "Zero-length R is correctly encoded"],
 ["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "", "OK", "Zero-length S is correctly encoded for DERSIG"],
 ["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "", "OK", "Negative S is correctly encoded"],
 
 ["2147483648", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY", "OK", "CSV passes if stack top bit 1 << 31 is set"],
 
 ["", "DEPTH", "P2SH,STRICTENC",   "EVAL_FALSE", "Test the test: we should have an empty stack after scriptSig evaluation"],
 ["  ", "DEPTH", "P2SH,STRICTENC", "EVAL_FALSE", "and multiple spaces should not change that."],
 ["   ", "DEPTH", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["    ", "DEPTH", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["", "", "P2SH,STRICTENC","EVAL_FALSE"],
 ["", "NOP", "P2SH,STRICTENC","EVAL_FALSE"],
 ["", "NOP DEPTH", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "DEPTH", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP","NOP", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP","NOP DEPTH", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["DEPTH", "", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["0x4c01","0x01 NOP", "P2SH,STRICTENC","BAD_OPCODE", "PUSHDATA1 with not enough bytes"],
 ["0x4d0200ff","0x01 NOP", "P2SH,STRICTENC","BAD_OPCODE", "PUSHDATA2 with not enough bytes"],
 ["0x4e03000000ffff","0x01 NOP", "P2SH,STRICTENC","BAD_OPCODE", "PUSHDATA4 with not enough bytes"],
 
 ["1", "IF 0x50 ENDIF 1", "P2SH,STRICTENC","BAD_OPCODE", "0x50 is reserved"],
 ["0x52", "0x5f ADD 0x60 EQUAL", "P2SH,STRICTENC","EVAL_FALSE", "0x51 through 0x60 push 1 through 16 onto stack"],
 ["0","NOP", "P2SH,STRICTENC","EVAL_FALSE",""],
 ["1", "IF VER ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "VER non-functional"],
 ["0", "IF VERIF ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "VERIF illegal everywhere"],
 ["0", "IF ELSE 1 ELSE VERIF ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "VERIF illegal everywhere"],
 ["0", "IF VERNOTIF ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "VERNOTIF illegal everywhere"],
 ["0", "IF ELSE 1 ELSE VERNOTIF ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "VERNOTIF illegal everywhere"],
 
 ["1 IF", "1 ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "IF/ENDIF can't span scriptSig/scriptPubKey"],
 ["1 IF 0 ENDIF", "1 ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1 ELSE 0 ENDIF", "1", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["0 NOTIF", "123", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 
 ["0", "DUP IF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0", "IF 1 ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0", "DUP IF ELSE ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0", "IF 1 ELSE ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0", "NOTIF ELSE 1 ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["0 1", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0 0", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["1 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["0 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["1 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["0 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["1", "IF RETURN ELSE ELSE 1 ENDIF", "P2SH,STRICTENC", "OP_RETURN", "Multiple ELSEs"],
 ["1", "IF 1 ELSE ELSE RETURN ENDIF", "P2SH,STRICTENC", "OP_RETURN"],
 
 ["1", "ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "Malformed IF/ELSE/ENDIF sequence"],
 ["1", "ELSE ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "ENDIF ELSE", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "ENDIF ELSE IF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "IF ELSE ENDIF ELSE", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "IF ELSE ENDIF ELSE ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "IF ENDIF ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 ["1", "IF ELSE ELSE ENDIF ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL"],
 
 ["1", "RETURN", "P2SH,STRICTENC", "OP_RETURN"],
 ["1", "DUP IF RETURN ENDIF", "P2SH,STRICTENC", "OP_RETURN"],
 
 ["1", "RETURN 'data'", "P2SH,STRICTENC", "OP_RETURN", "canonical prunable txout format"],
 ["0 IF", "RETURN ENDIF 1", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "still prunable because IF/ENDIF can't span scriptSig/scriptPubKey"],
 
 ["0", "VERIFY 1", "P2SH,STRICTENC", "VERIFY"],
 ["1", "VERIFY", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["1", "VERIFY 0", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["1 TOALTSTACK", "FROMALTSTACK 1", "P2SH,STRICTENC", "INVALID_ALTSTACK_OPERATION", "alt stack not shared between sig/pubkey"],
 
 ["IFDUP", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["DROP", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["DUP", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "DUP 1 ADD 2 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "NIP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "1 NIP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "1 0 NIP", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "OVER 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "OVER", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["0 1", "OVER DEPTH 3 EQUALVERIFY", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["19 20 21", "PICK 19 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "0 PICK", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "-1 PICK", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["19 20 21", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["19 20 21", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["19 20 21", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["NOP", "0 ROLL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "-1 ROLL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["19 20 21", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["19 20 21", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["19 20 21", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["NOP", "ROT 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "1 ROT 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "1 2 ROT 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "0 1 2 ROT", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "SWAP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "SWAP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["0 1", "SWAP 1 EQUALVERIFY", "P2SH,STRICTENC", "EQUALVERIFY"],
 ["NOP", "TUCK 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "TUCK 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 0", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["NOP", "2DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "2DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "3DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "3DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 2", "3DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "2OVER 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "2 3 2OVER 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "2SWAP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "2 3 2SWAP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["CAT"],
 ["", "CAT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "CAT, empty stack"],
 ["'a'", "CAT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "CAT, one parameter"],
 ["'abcd' 'efgh'", "CAT 'abcdefgh' EQUAL", "P2SH,STRICTENC", "OK"],
 ["'' ''", "CAT '' EQUAL", "P2SH,STRICTENC", "OK", "CAT two empty strings"],
 ["'abc' ''", "CAT 'abc' EQUAL", "P2SH,STRICTENC", "OK", "CAT with empty string"],
 ["'' 'def'", "CAT 'def' EQUAL", "P2SH,STRICTENC", "OK", "CAT with empty string"],
 [
     "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxh' 'ataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "CAT 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUAL",
     "P2SH,STRICTENC", "OK", "CAT, maximum length"
 ],
 [
     "'' 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "CAT 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUAL",
     "P2SH,STRICTENC", "OK", "CAT, maximum length with empty string"
 ],
 [
     "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' ''",
     "CAT 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUAL",
     "P2SH,STRICTENC", "OK", "CAT, maximum length with empty string"
 ],
 [
     "'a' 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "CAT",
     "P2SH,STRICTENC", "PUSH_SIZE", "CAT oversized result"
 ],
 
 ["SPLIT"],
 ["", "SPLIT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "SPLIT, empty stack"],
 ["'a'", "SPLIT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "SPLIT, one parameter"],
 ["'abcdef' 3", "SPLIT 'def' EQUALVERIFY 'abc' EQUAL", "P2SH,STRICTENC", "OK"],
 ["'' 0", "SPLIT '' EQUALVERIFY '' EQUAL", "P2SH,STRICTENC", "OK", "SPLIT, empty string"],
 ["'abc' 0", "SPLIT 'abc' EQUALVERIFY '' EQUAL", "P2SH,STRICTENC", "OK", "SPLIT, boundary condition"],
 ["'abc' 3", "SPLIT '' EQUALVERIFY 'abc' EQUAL", "P2SH,STRICTENC", "OK", "SPLIT, boundary condition"],
 ["'abc' 4", "SPLIT", "P2SH,STRICTENC", "SPLIT_RANGE", "SPLIT, out of bounds"],
 ["'abc' -1", "SPLIT", "P2SH,STRICTENC", "SPLIT_RANGE", "SPLIT, out of bounds"],
 [
     "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "145 SPLIT 'ataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUALVERIFY 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxh' EQUAL",
     "P2SH,STRICTENC", "OK", "SPLIT, maximum length"
 ],
 [
     "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "0 SPLIT 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUALVERIFY '' EQUAL",
     "P2SH,STRICTENC", "OK", "SPLIT, maximum length with empty string"
 ],
 [
     "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
     "520 SPLIT '' EQUALVERIFY 'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh' EQUAL",
     "P2SH,STRICTENC", "OK", "SPLIT, maximum length with empty string"
 ],
 
+["REVERSEBYTES"],
+["0", "REVERSEBYTES 0 EQUAL", "P2SH", "BAD_OPCODE", "REVERSEBYTES, not yet activated in executed branch"],
+["0x02 0xbeef", "REVERSEBYTES 0x02 0xefbe EQUAL", "P2SH", "BAD_OPCODE", "REVERSEBYTES, not yet activated in executed branch"],
+["", "REVERSEBYTES 0 EQUAL", "P2SH,REVERSEBYTES", "INVALID_STACK_OPERATION", "REVERSEBYTES, empty stack"],
+["0", "REVERSEBYTES 0 EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, empty data"],
+["0x01 0x99", "REVERSEBYTES 0x01 0x99 EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 1 byte"],
+["0x02 0xbeef", "REVERSEBYTES 0x02 0xefbe EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 2 bytes"],
+["0x03 0xdeada1", "REVERSEBYTES 0x03 0xa1adde EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 3 bytes"],
+["0x04 0xdeadbeef", "REVERSEBYTES 0x04 0xefbeadde EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 4 bytes"],
+["'Bitcoin:_A_peer-to-peer_electronic_cash_system'", "REVERSEBYTES 'metsys_hsac_cinortcele_reep-ot-reep_A_:nioctiB' EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, whitepaper title"],
+[
+    "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
+    "REVERSEBYTES 'hhfanqyfcglncrriufjfvjgqcbbwrilaxeczpotsfzvmyrwlobpjtvtmhamvzoiwwjqazpyekvxpvsiiwuvertiqqiksmgkfplzamdvcelrrjsrvsxgojxngirwcoxhtmvtpzdjwzsuamlpudecziyiqkuukdbakbswcyelaksmudkgqccxpbobrkdpajsgogcuspzrptvrrsyuhrtxcftlpwlodgkavcqwofyxcwrsbovwojgznkiyijhohlyxevhqnqsibheuinifzybtbblzutjtsrotyqndybrncsdyrzlblxctejeyienvjeuslnzxomqzclruxceqispbntxngdpttfzzvqxshwlktvtkupouvjaugatahxgzzjidcauprbwdwakushoyhmogialwljyjrluudbkwjrkitxfsbtrvvyaesdosyzyxiysldhrybsxfrzpwwpubzncyzupdwoumfkfxnivdsryzlizjumarmlpqwfwqvngfegryrinviygnz' EQUAL",
+    "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 520 bytes"
+],
+["0x03 0x123456", "REVERSEBYTES 0x03 0x563412 OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 3 bytes equal"],
+["0x06 0x020406080a0c", "DUP REVERSEBYTES REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, 3 bytes double reverse equal"],
+["'Bitcoin:_A_peer-to-peer_electronic_cash_system'", "DUP REVERSEBYTES REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, whitepaper title double reverse equal"],
+[
+    "'zngyivniryrgefgnvqwfwqplmramujzilzyrsdvinxfkfmuowdpuzycnzbupwwpzrfxsbyrhdlsyixyzysodseayvvrtbsfxtikrjwkbduulrjyjlwlaigomhyohsukawdwbrpuacdijzzgxhataguajvuopuktvtklwhsxqvzzfttpdgnxtnbpsiqecxurlczqmoxznlsuejvneiyejetcxlblzrydscnrbydnqytorstjtuzlbbtbyzfiniuehbisqnqhvexylhohjiyiknzgjowvobsrwcxyfowqcvakgdolwpltfcxtrhuysrrvtprzpsucgogsjapdkrbobpxccqgkdumskaleycwsbkabdkuukqiyizceduplmauszwjdzptvmthxocwrignxjogxsvrsjrrlecvdmazlpfkgmskiqqitrevuwiisvpxvkeypzaqjwwiozvmahmtvtjpbolwrymvzfstopzcexalirwbbcqgjvfjfuirrcnlgcfyqnafhh'",
+    "DUP REVERSEBYTES REVERSEBYTES OP_EQUAL",
+    "P2SH,REVERSEBYTES",
+    "OK",
+    "REVERSEBYTES, 520 bytes double reverse equal"
+],
+["0x05 0x0102030201", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 1"],
+["0x08 0x7766554444556677", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 2"],
+["'madam'", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 3"],
+["'racecar'", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 4"],
+["'redrum_siris_murder'", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 5"],
+["'step_on_no_pets'", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "OK", "REVERSEBYTES, palindrome 6"],
+["'Bitcoin:_A_peer-to-peer_electronic_cash_system'", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "EVAL_FALSE", "REVERSEBYTES, non-palindrome 1"],
+["0x02 0x1234", "DUP REVERSEBYTES OP_EQUAL", "P2SH,REVERSEBYTES", "EVAL_FALSE", "REVERSEBYTES, non-palindrome 2"],
+
 ["NUM2BIN"],
 ["", "NUM2BIN 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "NUM2BIN, empty stack"],
 ["0", "NUM2BIN 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "NUM2BIN, one parameter"],
 ["0 0", "NUM2BIN 0 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, canonical argument "],
 ["0 1", "NUM2BIN 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, zero extend"],
 ["0 7", "NUM2BIN 0x07 0x00000000000000 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, zero extend"],
 ["1 1", "NUM2BIN 1 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, canonical argument "],
 ["-42 1", "NUM2BIN -42 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, canonical argument "],
 ["-42 2", "NUM2BIN 0x02 0x2a80 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, canonical argument "],
 ["-42 10", "NUM2BIN 0x0a 0x2a000000000000000080 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN, large materialization"],
 ["-42 520", "NUM2BIN", "P2SH,STRICTENC", "OK", "Pushing 520 bytes is ok"],
 ["-42 521", "NUM2BIN", "P2SH,STRICTENC", "PUSH_SIZE", "Pushing 521 bytes is not"],
 ["-42 -3", "NUM2BIN", "P2SH,STRICTENC", "PUSH_SIZE", "Negative size"],
 ["0x05 0xabcdef4280 4", "NUM2BIN 0x04 0xabcdefc2 EQUAL", "P2SH,STRICTENC", "OK", "Item size reduction"],
 ["0x03 0xabcdef 2", "NUM2BIN", "P2SH,STRICTENC", "IMPOSSIBLE_ENCODING", "output too small"],
 ["0x03 0xabcdef 3", "NUM2BIN", "P2SH,STRICTENC", "OK"],
 ["0x01 0x80 0", "NUM2BIN 0 EQUAL", "P2SH,STRICTENC", "OK", "Negative zero"],
 ["0x01 0x80 3", "NUM2BIN 0x03 0x000000 EQUAL", "P2SH,STRICTENC", "OK", "Negative zero, larger output"],
 ["0x01 0x80 1", "NUM2BIN 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN does not always return input verbatim, when same size (1) requested"],
 ["0x04 0x00000080 4", "NUM2BIN 0x04 0x00000000 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN does not always return input verbatim, when same size (4) requested"],
 ["0x05 0xabcdef4243 5", "NUM2BIN 0x05 0xabcdef4243 EQUAL", "P2SH,STRICTENC", "OK", "NUM2BIN where len(a) > 4"],
 ["0x05 0xabcdef4243 6", "NUM2BIN 0x06 0xabcdef424300 EQUAL", "P2SH,STRICTENC", "OK", "pads output properly"],
 ["0x05 0xabcdef4243 4", "NUM2BIN", "P2SH,STRICTENC", "IMPOSSIBLE_ENCODING", "output too small"],
 ["0x10 0x0102030405060708090A0B0C0D0E0F10 DUP CAT DUP CAT DUP CAT DUP CAT DUP CAT 0x08 0x0102030405060708 CAT 520", "NUM2BIN 0x10 0x0102030405060708090A0B0C0D0E0F10 DUP CAT DUP CAT DUP CAT DUP CAT DUP CAT 0x08 0x0102030405060708 CAT EQUAL", "P2SH,STRICTENC", "OK", "520 byte 1st operand"],
 ["0x05 0x0000000000 5", "NUM2BIN 0x05 0x0000000000 EQUAL", "P2SH,STRICTENC", "OK", "1st operand not minimally encoded"],
 ["0x05 0x0001000000 3", "NUM2BIN 0x03 0x000100 EQUAL", "P2SH,STRICTENC", "OK", "1st operand can shrink"],
 ["1 0x03 0x050000", "NUM2BIN", "P2SH,STRICTENC", "OK", "2nd operand not minimally encoded"],
 ["1 0x05 0x0500000000", "NUM2BIN", "P2SH,STRICTENC", "UNKNOWN_ERROR", "2nd operand > 4 bytes"],
 ["0x04 0xabcdef42 0x05 0xabcdef4243", "NUM2BIN", "P2SH,STRICTENC", "UNKNOWN_ERROR", "2nd operand > 4 bytes"],
 
 ["BIN2NUM"],
 ["", "BIN2NUM 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "BIN2NUM, empty stack"],
 ["0", "BIN2NUM 0 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, canonical argument "],
 ["1", "BIN2NUM 1 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, canonical argument "],
 ["-42", "BIN2NUM -42 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, canonical argument "],
 ["0x01 0x00", "BIN2NUM 0 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, non-canonical argument "],
 ["0x04 0xffffff7f", "BIN2NUM 2147483647 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, maximum size argument "],
 ["0x04 0xffffffff", "BIN2NUM -2147483647 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, maximum size argument "],
 ["0x05 0xffffffff00", "BIN2NUM 2147483647 EQUAL", "P2SH,STRICTENC", "INVALID_NUMBER_RANGE", "BIN2NUM, oversized argument"],
 ["0x05 0xffffff7f80", "BIN2NUM -2147483647 EQUAL", "P2SH,STRICTENC", "OK", "BIN2NUM, non-canonical maximum size argument"],
 ["0x05 0x0100000000", "BIN2NUM 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x05 0xFE00000000", "BIN2NUM 254 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x05 0x0500000080", "BIN2NUM 0x01 0x85 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0x03 0x800000", "BIN2NUM 128 EQUAL", "P2SH,STRICTENC", "OK", "Pad where MSB of number is set"],
 ["0x03 0x800080", "BIN2NUM -128 EQUAL", "P2SH,STRICTENC", "OK", "Pad where MSB of number is set"],
 ["0x02 0x8000", "BIN2NUM 128 EQUAL", "P2SH,STRICTENC", "OK", "Pad where MSB of number is set"],
 ["0x02 0x8080", "BIN2NUM -128 EQUAL", "P2SH,STRICTENC", "OK", "Pad where MSB of number is set"],
 ["0x03 0x0f0000", "BIN2NUM 15 EQUAL", "P2SH,STRICTENC", "OK", "Don't pad where MSB of number is not set"],
 ["0x03 0x0f0080", "BIN2NUM -15 EQUAL", "P2SH,STRICTENC", "OK", "Don't pad where MSB of number is not set"],
 ["0x02 0x0f00", "BIN2NUM 15 EQUAL", "P2SH,STRICTENC", "OK", "Don't pad where MSB of number is not set"],
 ["0x02 0x0f80", "BIN2NUM -15 EQUAL", "P2SH,STRICTENC", "OK", "Don't pad where MSB of number is not set"],
 ["0x05 0x0100800000", "BIN2NUM 8388609 EQUAL", "P2SH,STRICTENC", "OK", "Ensure significant zero bytes are retained"],
 ["0x05 0x0100800080", "BIN2NUM -8388609 EQUAL", "P2SH,STRICTENC", "OK", "Ensure significant zero bytes are retained"],
 ["0x05 0x01000f0000", "BIN2NUM 983041 EQUAL", "P2SH,STRICTENC", "OK", "Ensure significant zero bytes are retained"],
 ["0x05 0x01000f0080", "BIN2NUM -983041 EQUAL", "P2SH,STRICTENC", "OK", "Ensure significant zero bytes are retained"],
 
 ["NOP", "SIZE 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["Disabled opcodes"],
 ["'abc'", "IF INVERT ELSE 1 ENDIF", "P2SH,STRICTENC", "DISABLED_OPCODE", "INVERT disabled"],
 ["2 0 IF 2MUL ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DISABLED_OPCODE", "2MUL disabled"],
 ["2 0 IF 2DIV ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DISABLED_OPCODE", "2DIV disabled"],
 ["2 2 0 IF MUL ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DISABLED_OPCODE", "MUL disabled"],
 ["2 2 0 IF LSHIFT ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DISABLED_OPCODE", "LSHIFT disabled"],
 ["2 2 0 IF RSHIFT ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DISABLED_OPCODE", "RSHIFT disabled"],
 
 ["Bitwise opcodes"],
 ["AND"],
 ["0 0", "AND 0 EQUAL", "P2SH,STRICTENC", "OK", "AND, empty parameters"],
 ["0x01 0x00 0x01 0x00", "AND 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "AND, simple and"],
 ["1 0x01 0x00", "AND 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "AND, simple and"],
 ["0x01 0x00 1", "AND 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "AND, simple and"],
 ["1 1", "AND 1 EQUAL", "P2SH,STRICTENC", "OK", "AND, simple and"],
 ["0", "AND 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "AND, invalid parameter count"],
 ["", "AND 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "AND, empty stack"],
 ["0 1", "AND 1 EQUAL", "P2SH,STRICTENC", "OPERAND_SIZE", "AND, different operand size"],
 ["0x01 0xab 0x01 0xcd", "AND 0x01 0x89 EQUAL", "P2SH,STRICTENC", "OK", "AND, more complex operands"],
 ["OR"],
 ["0 0", "OR 0 EQUAL", "P2SH,STRICTENC", "OK", "OR, empty parameters"],
 ["0x01 0x00 0x01 0x00", "OR 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "OR, simple and"],
 ["1 0x01 0x00", "OR 1 EQUAL", "P2SH,STRICTENC", "OK", "OR, simple and"],
 ["0x01 0x00 1", "OR 1 EQUAL", "P2SH,STRICTENC", "OK", "OR, simple and"],
 ["1 1", "OR 1 EQUAL", "P2SH,STRICTENC", "OK", "OR, simple and"],
 ["0", "OR 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "OR, invalid parameter count"],
 ["", "OR 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "OR, empty stack"],
 ["0 1", "OR 1 EQUAL", "P2SH,STRICTENC", "OPERAND_SIZE", "OR, different operand size"],
 ["0x01 0xab 0x01 0xcd", "OR 0x01 0xef EQUAL", "P2SH,STRICTENC", "OK", "XOR, more complex operands"],
 ["XOR"],
 ["0 0", "XOR 0 EQUAL", "P2SH,STRICTENC", "OK", "XOR, empty parameters"],
 ["0x01 0x00 0x01 0x00", "XOR 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "XOR, simple and"],
 ["1 0x01 0x00", "XOR 1 EQUAL", "P2SH,STRICTENC", "OK", "XOR, simple and"],
 ["0x01 0x00 1", "XOR 1 EQUAL", "P2SH,STRICTENC", "OK", "XOR, simple and"],
 ["1 1", "XOR 0x01 0x00 EQUAL", "P2SH,STRICTENC", "OK", "XOR, simple and"],
 ["0", "XOR 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "XOR, invalid parameter count"],
 ["", "XOR 0 EQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "XOR, empty stack"],
 ["0 1", "XOR 1 EQUAL", "P2SH,STRICTENC", "OPERAND_SIZE", "XOR, different operand size"],
 ["0x01 0xab 0x01 0xcd", "XOR 0x01 0x66 EQUAL", "P2SH,STRICTENC", "OK", "XOR, more complex operands"],
 
 ["DIV"],
 ["1 1", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 -1", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 1", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 -1", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK"],
 ["28 21", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK", "Round towards zero"],
 ["12 -7", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK", "Round towards zero"],
 ["-32 29", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK", "Round towards zero"],
 ["-42 -27", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK", "Round towards zero"],
 ["0 123", "DIV 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["511 0", "DIV", "P2SH,STRICTENC", "DIV_BY_ZERO", "DIV, divide by zero"],
 ["1 1", "DIV DEPTH 1 EQUAL", "P2SH,STRICTENC", "OK", "Stack depth correct"],
 ["1", "DIV", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "Not enough operands"],
 ["0", "DIV", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "Not enough operands"],
 ["2147483647 1", "DIV 2147483647 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["1 2147483647", "DIV 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 2147483647", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 1", "DIV -2147483647 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-1 2147483647", "DIV 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 2147483647", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 -1", "DIV -2147483647 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["1 -2147483647", "DIV 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 -2147483647", "DIV -1 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 -1", "DIV 2147483647 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-1 -2147483647", "DIV 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 -2147483647", "DIV 1 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483648 1", "DIV", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["1 2147483648", "DIV", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["-2147483648 1", "DIV", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["1 -2147483648", "DIV", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 
 ["MOD"],
 ["1 1", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 1", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 -1", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-1 -1", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["82 23", "MOD 13 EQUAL", "P2SH,STRICTENC", "OK"],
 ["8 -3", "MOD 2 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-71 13", "MOD -6 EQUAL", "P2SH,STRICTENC", "OK"],
 ["-110 -31", "MOD -17 EQUAL", "P2SH,STRICTENC", "OK"],
 ["0 1", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK"],
 ["1 0", "MOD", "P2SH,STRICTENC", "MOD_BY_ZERO", "MOD, modulo by zero"],
 ["1 1", "MOD DEPTH 1 EQUAL", "P2SH,STRICTENC", "OK", "Stack depth correct"],
 ["1", "MOD", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "Not enough operands"],
 ["0", "MOD", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "Not enough operands"],
 ["2147483647 123", "MOD 79 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["123 2147483647", "MOD 123 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 2147483647", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 123", "MOD -79 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-123 2147483647", "MOD -123 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 2147483647", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 -123", "MOD 79 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["123 -2147483647", "MOD 123 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483647 -2147483647", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 -123", "MOD -79 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-123 -2147483647", "MOD -123 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["-2147483647 -2147483647", "MOD 0 EQUAL", "P2SH,STRICTENC", "OK", "Check boundary condition"],
 ["2147483648 1", "MOD", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["1 2147483648", "MOD", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["-2147483648 1", "MOD", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["1 -2147483648", "MOD", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 
 ["EQUAL"],
 ["", "EQUAL NOT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "EQUAL must error when there are no stack items"],
 ["0", "EQUAL NOT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "EQUAL must error when there are not 2 stack items"],
 ["0 1","EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["1 1 ADD", "0 EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["11 1 ADD 12 SUB", "11 EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["CHECKDATASIG"],
 ["", "CHECKDATASIG", "P2SH,STRICTENC,NULLFAIL", "INVALID_STACK_OPERATION"],
 ["0", "CHECKDATASIG", "P2SH,STRICTENC,NULLFAIL", "INVALID_STACK_OPERATION"],
 ["0 0", "CHECKDATASIG", "P2SH,STRICTENC,NULLFAIL", "INVALID_STACK_OPERATION"],
 [
 	"0 0",
 	"0 CHECKDATASIG",
 	"P2SH,STRICTENC,NULLFAIL",
 	"PUBKEYTYPE"
 ],
 [
 	"0 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
 	"P2SH,STRICTENC,NULLFAIL",
 	"EVAL_FALSE"
 ],
 [
 	"0x08 0x3006020101020101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
 	"P2SH,STRICTENC",
 	"EVAL_FALSE", "Check that NULLFAIL trigger only when specified"
 ],
 [
 	"0x08 0x3006020101020101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
 	"P2SH,STRICTENC,NULLFAIL",
 	"NULLFAIL"
 ],
 [
 	"0x09 0x300602010102010101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
 	"P2SH,STRICTENC,NULLFAIL",
 	"SIG_DER", "Ensure that sighashtype is ignored"
 ],
 [
 	"0x09 0x300702010102020001 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
 	"P2SH,STRICTENC,NULLFAIL,CHECKDATASIG",
 	"SIG_DER", "Non canonical DER encoding"
 ],
 
 ["CHECKDATASIGVERIFY"],
 ["", "CHECKDATASIGVERIFY 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["0", "CHECKDATASIGVERIFY 1", "P2SH,STRICTENC,NULLFAIL", "INVALID_STACK_OPERATION"],
 ["0 0", "CHECKDATASIGVERIFY 1", "P2SH,STRICTENC,NULLFAIL", "INVALID_STACK_OPERATION"],
 [
 	"0 0",
 	"0 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC,NULLFAIL",
 	"PUBKEYTYPE"
 ],
 [
 	"0 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC,NULLFAIL",
 	"CHECKDATASIGVERIFY"
 ],
 [
 	"0x08 0x3006020101020101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC",
 	"CHECKDATASIGVERIFY", "Check that NULLFAIL trigger only when specified"
 ],
 [
 	"0x08 0x3006020101020101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC,NULLFAIL",
 	"NULLFAIL"
 ],
 [
 	"0x09 0x300602010102010101 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC,NULLFAIL",
 	"SIG_DER", "Ensure that sighashtype is ignored"
 ],
 [
 	"0x09 0x300702010102020001 0",
 	"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
 	"P2SH,STRICTENC,NULLFAIL,CHECKDATASIG",
 	"SIG_DER", "Non canonical DER encoding"
 ],
 
 ["ADD"],
 ["2147483648 0 ADD", "NOP", "P2SH,STRICTENC", "UNKNOWN_ERROR", "arithmetic operands must be in range [-2^31...2^31] "],
 ["-2147483648 0 ADD", "NOP", "P2SH,STRICTENC", "UNKNOWN_ERROR", "arithmetic operands must be in range [-2^31...2^31] "],
 ["2147483647 DUP ADD", "4294967294 NUMEQUAL", "P2SH,STRICTENC", "UNKNOWN_ERROR", "NUMEQUAL must be in numeric range"],
 ["'abcdef' NOT", "0 EQUAL", "P2SH,STRICTENC", "UNKNOWN_ERROR", "NOT is an arithmetic operand"],
 
 ["2 DUP MUL", "4 EQUAL", "P2SH,STRICTENC", "DISABLED_OPCODE", "disabled"],
 ["2 2MUL", "4 EQUAL", "P2SH,STRICTENC", "DISABLED_OPCODE", "disabled"],
 ["2 2DIV", "1 EQUAL", "P2SH,STRICTENC", "DISABLED_OPCODE", "disabled"],
 ["2 2 LSHIFT", "8 EQUAL", "P2SH,STRICTENC", "DISABLED_OPCODE", "disabled"],
 ["2 1 RSHIFT", "1 EQUAL", "P2SH,STRICTENC", "DISABLED_OPCODE", "disabled"],
 
 ["1", "NOP1 CHECKLOCKTIMEVERIFY CHECKSEQUENCEVERIFY NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 2 EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 ["'NOP_1_to_10' NOP1 CHECKLOCKTIMEVERIFY CHECKSEQUENCEVERIFY NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_11' EQUAL", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["Ensure 100% coverage of discouraged NOPS"],
 ["1", "NOP1",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP4",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP5",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP6",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP7",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP8",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP9",  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 ["1", "NOP10", "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS"],
 
 ["NOP10", "1", "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS", "Discouraged NOP10 in scriptSig"],
 
 ["1 0x01 0xb9", "HASH160 0x14 0x15727299b05b45fdaf9ac9ecf7565cfe27c3e567 EQUAL",
  "P2SH,DISCOURAGE_UPGRADABLE_NOPS", "DISCOURAGE_UPGRADABLE_NOPS", "Discouraged NOP10 in redeemScript"],
 
 ["0x50","1", "P2SH,STRICTENC", "BAD_OPCODE", "opcode 0x50 is reserved"],
-["1", "IF 0xbc ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "opcodes >= FIRST_UNDEFINED_OP_VALUE invalid if executed"],
-["1", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
+["1", "IF REVERSEBYTES ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "opcode OP_REVERSEBYTES invalid if executed normally"],
+["1", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE", "opcodes >= FIRST_UNDEFINED_OP_VALUE invalid if executed"],
 ["1", "IF 0xbe ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xbf ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc0 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc1 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc2 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc3 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc4 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc5 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc6 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc7 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc8 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xc9 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xca ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xcb ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xcc ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xcd ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xce ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xcf ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd0 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd1 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd2 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd3 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd4 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd5 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd6 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd7 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd8 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xd9 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xda ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xdb ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xdc ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xdd ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xde ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xdf ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe0 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe1 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe2 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe3 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe4 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe5 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe6 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe7 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe8 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xe9 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xea ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xeb ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xec ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xed ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xee ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xef ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf0 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf1 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf2 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf3 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf4 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf5 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf6 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf7 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf8 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xf9 ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xfa ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xfb ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xfc ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xfd ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xfe ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 ["1", "IF 0xff ELSE 1 ENDIF", "P2SH,STRICTENC", "BAD_OPCODE"],
 
 ["1 IF 1 ELSE", "0xff ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "invalid because scriptSig and scriptPubKey are processed separately"],
 
 ["NOP", "RIPEMD160", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "SHA1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "SHA256", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "HASH160", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "HASH256", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["NOP",
 "'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'",
 "P2SH,STRICTENC",
 "PUSH_SIZE",
 ">520 byte push"],
 ["0",
 "IF 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' ENDIF 1",
 "P2SH,STRICTENC",
 "PUSH_SIZE",
 ">520 byte push in non-executed IF branch"],
 ["1",
 "0x61616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161",
 "P2SH,STRICTENC",
 "OP_COUNT",
 ">201 opcodes executed. 0x61 is NOP"],
 ["0",
 "IF 0x6161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 ENDIF 1",
 "P2SH,STRICTENC",
 "OP_COUNT",
 ">201 opcodes including non-executed IF branch. 0x61 is NOP"],
 ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "1 2 3 4 5 6 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "P2SH,STRICTENC",
 "STACK_SIZE",
 ">1,000 stack size (0x6f is 3DUP)"],
 ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "1 TOALTSTACK 2 TOALTSTACK 3 4 5 6 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f",
 "P2SH,STRICTENC",
 "STACK_SIZE",
 ">1,000 stack+altstack size"],
 ["NOP",
 "0 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f 2DUP 0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161",
 "P2SH,STRICTENC",
 "SCRIPT_SIZE",
 "10,001-byte scriptPubKey"],
 
 ["NOP1","NOP10", "P2SH,STRICTENC", "EVAL_FALSE"],
 
 ["1","VER", "P2SH,STRICTENC", "BAD_OPCODE", "OP_VER is reserved"],
 ["1","VERIF", "P2SH,STRICTENC", "BAD_OPCODE", "OP_VERIF is reserved"],
 ["1","VERNOTIF", "P2SH,STRICTENC", "BAD_OPCODE", "OP_VERNOTIF is reserved"],
 ["1","RESERVED", "P2SH,STRICTENC", "BAD_OPCODE", "OP_RESERVED is reserved"],
 ["1","RESERVED1", "P2SH,STRICTENC", "BAD_OPCODE", "OP_RESERVED1 is reserved"],
 ["1","RESERVED2", "P2SH,STRICTENC", "BAD_OPCODE", "OP_RESERVED2 is reserved"],
-["1","0xbc", "P2SH,STRICTENC", "BAD_OPCODE", "0xbc == FIRST_UNDEFINED_OP_VALUE"],
+["1","0xbd", "P2SH,STRICTENC", "BAD_OPCODE", "0xbd == FIRST_UNDEFINED_OP_VALUE"],
 
 ["2147483648", "1ADD 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["2147483648", "NEGATE 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers"],
 ["-2147483648", "1ADD 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "Because we use a sign bit, -2147483648 is also 5 bytes"],
 ["2147483647", "1ADD 1SUB 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers, even if the result is 4-bytes"],
 ["2147483648", "1SUB 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do math on 5-byte integers, even if the result is 4-bytes"],
 
 ["2147483648 1", "BOOLOR 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do BOOLOR on 5-byte integers (but we can still do IF etc)"],
 ["2147483648 1", "BOOLAND 1", "P2SH,STRICTENC", "UNKNOWN_ERROR", "We cannot do BOOLAND on 5-byte integers"],
 
 ["1", "1 ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "ENDIF without IF"],
 ["1", "IF 1", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "IF without ENDIF"],
 ["1 IF 1", "ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "IFs don't carry over"],
 
 ["NOP", "IF 1 ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "The following tests check the if(stack.size() < N) tests in each opcode"],
 ["NOP", "NOTIF 1 ENDIF", "P2SH,STRICTENC", "UNBALANCED_CONDITIONAL", "They are here to catch copy-and-paste errors"],
 ["NOP", "VERIFY 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "Most of them are duplicated elsewhere,"],
 
 ["NOP", "TOALTSTACK 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION", "but, hey, more is always better, right?"],
 ["1", "FROMALTSTACK", "P2SH,STRICTENC", "INVALID_ALTSTACK_OPERATION"],
 ["1", "2DROP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "2DUP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1", "3DUP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1 1", "2OVER", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1 1 1 1", "2ROT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1 1", "2SWAP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "IFDUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "DROP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "DUP 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "NIP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "OVER", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1 1 3", "PICK", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["0", "PICK 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1 1 3", "ROLL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["0", "ROLL 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1", "ROT", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "SWAP", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "TUCK", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["NOP", "SIZE 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["1", "EQUAL 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "EQUALVERIFY 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["NOP", "1ADD 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "1SUB 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "NEGATE 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "ABS 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "NOT 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "0NOTEQUAL 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["1", "ADD", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "SUB", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "BOOLAND", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "BOOLOR", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "NUMEQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "NUMEQUALVERIFY 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "NUMNOTEQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "LESSTHAN", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "GREATERTHAN", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "LESSTHANOREQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "GREATERTHANOREQUAL", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "MIN", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1", "MAX", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["1 1", "WITHIN", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["NOP", "RIPEMD160 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "SHA1 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "SHA256 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "HASH160 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 ["NOP", "HASH256 1", "P2SH,STRICTENC", "INVALID_STACK_OPERATION"],
 
 ["Increase CHECKSIG and CHECKMULTISIG negative test coverage"],
 ["", "CHECKSIG NOT", "STRICTENC", "INVALID_STACK_OPERATION", "CHECKSIG must error when there are no stack items"],
 ["0", "CHECKSIG NOT", "STRICTENC", "INVALID_STACK_OPERATION", "CHECKSIG must error when there are not 2 stack items"],
 ["", "CHECKMULTISIG NOT", "STRICTENC", "INVALID_STACK_OPERATION", "CHECKMULTISIG must error when there are no stack items"],
 ["", "-1 CHECKMULTISIG NOT", "STRICTENC", "PUBKEY_COUNT", "CHECKMULTISIG must error when the specified number of pubkeys is negative"],
 ["", "1 CHECKMULTISIG NOT", "STRICTENC", "INVALID_STACK_OPERATION", "CHECKMULTISIG must error when there are not enough pubkeys on the stack"],
 ["", "-1 0 CHECKMULTISIG NOT", "STRICTENC", "SIG_COUNT", "CHECKMULTISIG must error when the specified number of signatures is negative"],
 ["", "1 'pk1' 1 CHECKMULTISIG NOT", "STRICTENC", "INVALID_STACK_OPERATION", "CHECKMULTISIG must error when there are not enough signatures on the stack"],
 ["", "'dummy' 'sig1' 1 'pk1' 1 CHECKMULTISIG IF 1 ENDIF", "", "EVAL_FALSE", "CHECKMULTISIG must push false to stack when signature is invalid when NOT in strict enc mode"],
 
 ["",
 "0 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG",
 "P2SH,STRICTENC",
 "OP_COUNT",
 "202 CHECKMULTISIGS, fails due to 201 op limit"],
 
 ["1",
 "0 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY",
 "P2SH,STRICTENC",
 "INVALID_STACK_OPERATION",
 ""],
 
 ["",
 "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG",
 "P2SH,STRICTENC",
 "OP_COUNT",
 "Fails due to 201 script operation limit"],
 
 ["1",
 "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY",
 "P2SH,STRICTENC",
 "OP_COUNT",
 ""],
 
 
 ["0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21", "21 CHECKMULTISIG 1", "P2SH,STRICTENC", "PUBKEY_COUNT", "nPubKeys > 20"],
 ["0 'sig' 1 0", "CHECKMULTISIG 1", "P2SH,STRICTENC", "SIG_COUNT", "nSigs > nPubKeys"],
 
 
 ["NOP 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "SIG_PUSHONLY", "Tests for Script.IsPushOnly()"],
 ["NOP1 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "SIG_PUSHONLY"],
 
 ["0 0x01 0x50", "HASH160 0x14 0xece424a6bb6ddf4db592c0faed60685047a361b1 EQUAL", "P2SH,STRICTENC", "BAD_OPCODE", "OP_RESERVED in P2SH should fail"],
 ["0 0x01 VER", "HASH160 0x14 0x0f4d7845db968f2a81b530b6f3c1d6246d4c7e01 EQUAL", "P2SH,STRICTENC", "BAD_OPCODE", "OP_VER in P2SH should fail"],
 
 ["0x00", "'00' EQUAL", "P2SH,STRICTENC", "EVAL_FALSE", "Basic OP_0 execution"],
 
 ["MINIMALDATA enforcement for PUSHDATAs"],
 
 ["PUSHDATA1 0x00", "DROP 1", "MINIMALDATA", "MINIMALDATA", "Empty vector minimally represented by OP_0"],
 ["", "PUSHDATA1 0x00 DROP 1", "MINIMALDATA", "MINIMALDATA", "Empty vector minimally represented by OP_0 (scriptPubKey)"],
 ["0x01 0x81", "DROP 1", "MINIMALDATA", "MINIMALDATA", "-1 minimally represented by OP_1NEGATE"],
 ["", "0x01 0x81 DROP 1", "MINIMALDATA", "MINIMALDATA", "-1 minimally represented by OP_1NEGATE (scriptPubKey)"],
 ["0x01 0x01", "DROP 1", "MINIMALDATA", "MINIMALDATA", "1 to 16 minimally represented by OP_1 to OP_16"],
 ["", "0x01 0x01 DROP 1", "MINIMALDATA", "MINIMALDATA", "1 to 16 minimally represented by OP_1 to OP_16 (scriptPubKey)"],
 ["0x01 0x02", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x02 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x03", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x03 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x04", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x04 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x05", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x05 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x06", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x06 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x07", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x07 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x08", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x08 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x09", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x09 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0a", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0a DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0b", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0b DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0c", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0c DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0d", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0d DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0e", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0e DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x0f", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x0f DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["0x01 0x10", "DROP 1", "MINIMALDATA", "MINIMALDATA"],
 ["", "0x01 0x10 DROP 1", "MINIMALDATA", "MINIMALDATA"],
 
 ["PUSHDATA1 0x48 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", "DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA1 of 72 bytes minimally represented by direct push"],
 ["", "PUSHDATA1 0x48 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA1 of 72 bytes minimally represented by direct push (scriptPubKey)"],
 
 ["PUSHDATA2 0xFF00 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", "DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA2 of 255 bytes minimally represented by PUSHDATA1"],
 ["", "PUSHDATA2 0xFF00 0x111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA2 of 255 bytes minimally represented by PUSHDATA1 (scriptPubKey)"],
 
 ["PUSHDATA4 0x00010000 0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", "DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA4 of 256 bytes minimally represented by PUSHDATA2"],
 ["", "PUSHDATA4 0x00010000 0x11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 DROP 1", "MINIMALDATA",
  "MINIMALDATA",
  "PUSHDATA4 of 256 bytes minimally represented by PUSHDATA2 (scriptPubKey)"],
 
 ["MINIMALDATA push rule enforcement with P2SH"],
 ["0x01 0x4f", "HASH160 0x14 0xc692a0d72bb4690b00f2728775fb8e45eeb190ad OP_EQUAL", "P2SH,MINIMALDATA", "OK", "minimal push inside P2SH redeemScript"],
 ["PUSHDATA1 0x01 0x4f", "HASH160 0x14 0xc692a0d72bb4690b00f2728775fb8e45eeb190ad OP_EQUAL", "P2SH,MINIMALDATA", "MINIMALDATA", "P2SH redeemScript itself was not pushed minimally"],
 ["1 0x01 0x81", "HASH160 0x14 0x19e672940307de32037c538ad37578ab38f2b83e OP_EQUAL", "P2SH,MINIMALDATA", "MINIMALDATA", "P2SH redeemscript 'OP_BIN2NUM' pushed naively"],
 ["1 -1", "HASH160 0x14 0x19e672940307de32037c538ad37578ab38f2b83e OP_EQUAL", "P2SH,MINIMALDATA", "OK", "P2SH redeemscript 'OP_BIN2NUM' pushed minimally"],
 ["0x02 0x0181", "HASH160 0x14 0x823ceb939791c0227262f8c2e5d29f072a590609 OP_EQUAL", "P2SH,MINIMALDATA", "MINIMALDATA", "non-minimal push inside P2SH redeemScript"],
 ["0x02 0x0181", "HASH160 0x14 0x823ceb939791c0227262f8c2e5d29f072a590609 OP_EQUAL", "MINIMALDATA", "OK", "non-minimal push inside P2SH redeemScript but P2SH not active"],
 
 ["MINIMALDATA enforcement for numeric arguments"],
 
 ["0x01 0x00", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals 0"],
 ["0x02 0x0000", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals 0"],
 ["0x01 0x80", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "0x80 (negative zero) numequals 0"],
 ["0x02 0x0080", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals 0"],
 ["0x02 0x0500", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals 5"],
 ["0x03 0x050000", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals 5"],
 ["0x02 0x0580", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals -5"],
 ["0x03 0x050080", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "numequals -5"],
 ["0x03 0xff7f80", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "Minimal encoding is 0xffff"],
 ["0x03 0xff7f00", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "Minimal encoding is 0xff7f"],
 ["0x04 0xffff7f80", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "Minimal encoding is 0xffffff"],
 ["0x04 0xffff7f00", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR", "Minimal encoding is 0xffff7f"],
 
 ["Test every numeric-accepting opcode for correct handling of the numeric minimal encoding rule"],
 
 ["1 0x02 0x0000", "PICK DROP", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["1 0x02 0x0000", "ROLL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "1ADD DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "1SUB DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "NEGATE DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "ABS DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "NOT DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "0NOTEQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 
 ["0 0x02 0x0000", "ADD DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "ADD DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "SUB DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "SUB DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0100", "DIV DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 1", "DIV DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0100", "MOD DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 1", "MOD DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "BOOLAND DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "BOOLAND DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "BOOLOR DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "BOOLOR DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "NUMEQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 1", "NUMEQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "NUMEQUALVERIFY 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "NUMEQUALVERIFY 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "NUMNOTEQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "NUMNOTEQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "LESSTHAN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "LESSTHAN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "GREATERTHAN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "GREATERTHAN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "LESSTHANOREQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "LESSTHANOREQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "GREATERTHANOREQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "GREATERTHANOREQUAL DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "MIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "MIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000", "MAX DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x02 0x0000 0", "MAX DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 
 ["0x02 0x0000 0 0", "WITHIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000 0", "WITHIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0 0x02 0x0000", "WITHIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 
 ["0 0 0x02 0x0000", "CHECKMULTISIG DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000 0", "CHECKMULTISIG DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000 0 1", "CHECKMULTISIG DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0 0x02 0x0000", "CHECKMULTISIGVERIFY 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0 0x02 0x0000 0", "CHECKMULTISIGVERIFY 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 
 ["0x02 0x0000 1", "SPLIT 2DROP 1", "MINIMALDATA", "OK", "first operand isn't a number, so no encoding rules"],
 ["0x02 0x0000 0x02 0x0100", "SPLIT 2DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 ["0x16 0x11111111111111111111111111111111111111110000 0x01 0x14", "NUM2BIN DROP 1", "MINIMALDATA", "OK", "first operand is an unlimited number and exempted from length/minimal encoding rules"],
 ["0x16 0x11111111111111111111111111111111111111110000 0x02 0x1400", "NUM2BIN DROP 1", "MINIMALDATA", "UNKNOWN_ERROR"],
 
 ["0x16 0xffffff7f000000000000000000000000000000000000", "BIN2NUM DROP 1", "MINIMALDATA", "OK", "first operand is a number limited in magnitude but exempted from length/minimal encoding rules"],
 
 ["0x02 0x0000", "CHECKLOCKTIMEVERIFY DROP 1", "MINIMALDATA,CHECKLOCKTIMEVERIFY", "UNKNOWN_ERROR"],
 ["0x02 0x0000", "CHECKSEQUENCEVERIFY DROP 1", "MINIMALDATA,CHECKSEQUENCEVERIFY", "UNKNOWN_ERROR"],
 
 ["64/65-byte sig length tests"],
 ["0x41 0x303e021d4444444444444444444444444444444444444444444444444444444444021d444444444444444444444444444444444444444444444444444444444401", "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG NOT", "", "OK"],
 ["0x40 0x303e021d4444444444444444444444444444444444444444444444444444444444021d4444444444444444444444444444444444444444444444444444444444", "0 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKDATASIG NOT", "", "OK"],
 ["0 0x41 0x303e021d4444444444444444444444444444444444444444444444444444444444021d444444444444444444444444444444444444444444444444444444444401", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "", "SIG_BADLENGTH"],
 ["0 0x41 0x303e021d4444444444444444444444444444444444444444444444444444444444021d444444444444444444444444444444444444444444444444444444444401", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "STRICTENC,NULLFAIL", "SIG_BADLENGTH"],
 ["0 0x40 0x303d021d4444444444444444444444444444444444444444444444444444444444021c4444444444444444444444444444444444444444444444444444444401", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "", "OK"],
 ["0 0x42 0x303f021d4444444444444444444444444444444444444444444444444444444444021e44444444444444444444444444444444444444444444444444444444444401", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "", "OK"],
 
 ["0x41 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG NOT", "", "OK"],
 ["0x41 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG NOT", "STRICTENC", "OK"],
 ["0x40 0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKDATASIG NOT", "", "OK"],
 ["0x40 0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKDATASIG NOT", "STRICTENC", "OK"],
 ["0 0x41 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "STRICTENC", "SIG_BADLENGTH"],
 ["0 0x41 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 1 CHECKMULTISIG NOT", "STRICTENC,NULLFAIL", "SIG_BADLENGTH"],
 
 
 
 ["Order of CHECKMULTISIG evaluation tests, inverted by swapping the order of"],
 ["pubkeys/signatures so they fail due to the STRICTENC rules on validly encoded"],
 ["signatures and pubkeys."],
 [
     "0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
     "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0 2 CHECKMULTISIG NOT",
     "STRICTENC",
     "PUBKEYTYPE",
     "2-of-2 CHECKMULTISIG NOT with the first pubkey invalid, and both signatures validly encoded."
 ],
 [
     "0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 1",
     "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
     "STRICTENC",
     "SIG_DER",
     "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but first signature invalid."
 ],
 [
     "0 0x47 0x304402205451ce65ad844dbb978b8bdedf5082e33b43cae8279c30f2c74d9e9ee49a94f802203fe95a7ccf74da7a232ee523ef4a53cb4d14bdd16289680cdb97a63819b8f42f01 0x46 0x304402205451ce65ad844dbb978b8bdedf5082e33b43cae8279c30f2c74d9e9ee49a94f802203fe95a7ccf74da7a232ee523ef4a53cb4d14bdd16289680cdb97a63819b8f42f",
     "2 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 3 CHECKMULTISIG",
     "P2SH,STRICTENC",
     "SIG_DER",
     "2-of-3 with one valid and one invalid signature due to parse error, nSigs > validSigs"
 ],
 
 ["Increase DERSIG test coverage"],
 ["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Overly long signature is incorrectly encoded for DERSIG"],
 ["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Missing S is incorrectly encoded for DERSIG"],
 ["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "S with invalid S length is incorrectly encoded for DERSIG"],
 ["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Non-integer R is incorrectly encoded for DERSIG"],
 ["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Non-integer S is incorrectly encoded for DERSIG"],
 ["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Zero-length R is incorrectly encoded for DERSIG"],
 ["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Zero-length S is incorrectly encoded for DERSIG"],
 ["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Negative S is incorrectly encoded for DERSIG"],
 
 ["Segwit recovery tests"],
 [
     "0x16 0x001491b24bf9f5288532960ac687abb035127b1d28a5",
     "HASH160 0x14 0x17743beb429c55c942d2ec703b98c4d57c2df5c6 EQUAL",
     "CLEANSTACK,DISALLOW_SEGWIT_RECOVERY,P2SH",
     "CLEANSTACK",
     "v0 P2SH-P2WPKH with SCRIPT_DISALLOW_SEGWIT_RECOVERY"
 ],
 [
     "0x16 0x001491b24bf9f5288532960ac687abb035127b1d28a5",
     "HASH160 0x14 0x17743beb429c55c942d2ec703b98c4d57c2df5c6 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Valid Segwit Recovery with v0 P2SH-P2WPKH"
 ],
 [
     "0 0x16 0x001491b24bf9f5288532960ac687abb035127b1d28a5",
     "HASH160 0x14 0x17743beb429c55c942d2ec703b98c4d57c2df5c6 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "v0 P2SH-P2WPKH Segwit Recovery with extra stack item"
 ],
 [
     "0x22 0x00205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x17a6be2f8fe8e94f033e53d17beefda0f3ac4409 EQUAL",
     "CLEANSTACK,DISALLOW_SEGWIT_RECOVERY,P2SH",
     "CLEANSTACK",
     "v0 P2SH-P2WSH with SCRIPT_DISALLOW_SEGWIT_RECOVERY"
 ],
 [
     "0x22 0x00205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x17a6be2f8fe8e94f033e53d17beefda0f3ac4409 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Valid Segwit Recovery with v0 P2SH-P2WSH"
 ],
 [
     "0 0x22 0x00205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x17a6be2f8fe8e94f033e53d17beefda0f3ac4409 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "v0 P2SH-P2WSH Segwit Recovery with extra stack item"
 ],
 [
     "0x03 0x00015a",
     "HASH160 0x14 0x40b6941895022d458de8f4bbfe27f3aaa4fb9a74 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (too short)"
 ],
 [
     "0x04 0x00025a01",
     "HASH160 0x14 0x86123d8e050333a605e434ecf73128d83815b36f EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Segwit Recovery with valid witness program (min allowed length)"
 ],
 [
     "0x2a 0x00285a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627",
     "HASH160 0x14 0xdf7b93f88e83471b479fb219ae90e5b633d6b750 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Segwit Recovery with valid witness program (max allowed length)"
 ],
 [
     "0x2b 0x00295a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728",
     "HASH160 0x14 0x13aa4fcfd630508e0794dca320cac172c5790aea EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (too long)"
 ],
 [
     "0x22 0x60205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x9b0c7017004d3818b7c833ddb3cb5547a22034d0 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Segwit Recovery with valid witness program (max allowed version)"
 ],
 [
     "0x22 0x4f205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x97aa1e96e49ca6d744d7344f649dd9f94bcc35eb EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (invalid version -1)"
 ],
 [
     "0x23 0x0111205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0x4b5321beb1c09f593ff3c02be4af21c7f949e101 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (invalid version 17)"
 ],
 [
     "0x23 0x00205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f51",
     "HASH160 0x14 0x8eb812176c9e71732584123dd06d3246e659b199 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (more than 2 stack items)"
 ],
 [
     "0x04 0x00020000",
     "HASH160 0x14 0x0e01bcfe7c6f3fd2fd8f81092299369744684733 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Valid segwit recovery, in spite of false value being left on stack (0)"
 ],
 [
     "0x04 0x00020080",
     "HASH160 0x14 0x10ddc638cb26615f867dad80efacced9e73766bc EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "Valid segwit recovery, in spite of false value being left on stack (minus 0)"
 ],
 [
     "0x04 0x00020000",
     "HASH160 0x14 0x0e01bcfe7c6f3fd2fd8f81092299369744684733 EQUAL",
     "CLEANSTACK,DISALLOW_SEGWIT_RECOVERY,P2SH",
     "EVAL_FALSE",
     "Otherwise valid segwit recovery, in spite of false value being left on stack (0), but with SCRIPT_DISALLOW_SEGWIT_RECOVERY"
 ],
 [
     "0x04 0x00020080",
     "HASH160 0x14 0x10ddc638cb26615f867dad80efacced9e73766bc EQUAL",
     "CLEANSTACK,DISALLOW_SEGWIT_RECOVERY,P2SH",
     "EVAL_FALSE",
     "Otherwise valid segwit recovery, in spite of false value being left on stack (minus 0), but with SCRIPT_DISALLOW_SEGWIT_RECOVERY"
 ],
 [
     "0x22 0x50205a0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
     "HASH160 0x14 0xbe02794ceede051da41b420e88a86fff2802af06 EQUAL",
     "CLEANSTACK,P2SH",
     "BAD_OPCODE",
     "Segwit Recovery with invalid witness program (OP_RESERVED in version field)"
 ],
 [
     "0x17 0x01001491b24bf9f5288532960ac687abb035127b1d28a5",
     "HASH160 0x14 0x0718743e67c1ef4911e0421f206c5ff81755718e EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (non-minimal push in version field)"
 ],
 [
     "0x05 0x004c0245aa",
     "HASH160 0x14 0xd3ec673296c7fd7e1a9e53bfc36f414de303e905 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "Segwit Recovery with invalid witness program (non-minimal push in program field)"
 ],
 [
     "0x16 0x001491b24bf9f5288532960ac687abb035127b1d28a5",
     "HASH160 0x14 0x17a6be2f8fe8e94f033e53d17beefda0f3ac4409 EQUAL",
     "CLEANSTACK,P2SH",
     "EVAL_FALSE",
     "v0 P2SH-P2WPKH Segwit Recovery whose redeem script hash does not match P2SH output"
 ],
 [
     "0x16 0x001491b24bf9f5288532960ac687abb035127b1d28a5",
     "1",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "v0 P2SH-P2WPKH Segwit Recovery spending a non-P2SH output"
 ],
 
 ["Automatically generated test cases"],
 [
     "0x47 0x3044022022127048516d473153d1f74e46e828496776752e3255f672f760a41e83f54e6f0220502956b739ed82aad916dc4a73e1fd55d02aad514b5211f1ba7d0dadf53c637901",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "",
     "OK",
     "P2PK"
 ],
 [
     "0x47 0x3044022022127048516d463153d1f74e46e828496776752e3255f672f760a41e83f54e6f0220502956b739ed82aad916dc4a73e1fd55d02aad514b5211f1ba7d0dadf53c637901",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "",
     "EVAL_FALSE",
     "P2PK, bad sig"
 ],
 [
     "0x47 0x304402201e0ec3c6c263f34049c93e0bc646d7287ca2cc6571d658e4e7269daebc96ef35022009841f101e6dcaba8993d0259e5732a871e253be807556bf5618bf0bc3e84af001 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508",
     "DUP HASH160 0x14 0x1018853670f9f3b0582c5b9ee8ce93764ac32b93 EQUALVERIFY CHECKSIG",
     "",
     "OK",
     "P2PKH"
 ],
 [
     "0x47 0x304402201dddd1a3b642f1b543cbecad602558636135d59b3850a4d1646a0b11c712b340022016d58230012421b304d1cc42ccc1e33738206be64f7984be30ed437fa7a2fd0a01 0x21 0x03363d90d446b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640",
     "DUP HASH160 0x14 0xc0834c0c158f53be706d234c38fd52de7eece656 EQUALVERIFY CHECKSIG",
     "",
     "EQUALVERIFY",
     "P2PKH, bad pubkey"
 ],
 [
     "0x47 0x304402206e8719d1746852542bed4f05a57f0369759553c7d655229759de2643f371e20002207a7f06790da5757d2f37c4d074de0fe66ac149ee011baeb4dd3fa97f288637f881",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "",
     "OK",
     "P2PK anyonecanpay"
 ],
 [
     "0x47 0x304402206e8719d1746852542bed4f05a57f0369759553c7d655229759de2643f371e20002207a7f06790da5757d2f37c4d074de0fe66ac149ee011baeb4dd3fa97f288637f801",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "",
     "EVAL_FALSE",
     "P2PK anyonecanpay marked with normal hashtype"
 ],
 [
     "0x47 0x304402206f04a92fb434b24b06180c7c2af5f4fb73f15427da93b5ab8c167c7d10f4f37902203f0b57300a19fe106d79f427360a6b4720117ab50de44047e52a35de2523291e01 0x23 0x210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
     "HASH160 0x14 0x23b0ad3477f2178bc0b3eed26e4e6316f4e83aa1 EQUAL",
     "P2SH",
     "OK",
     "P2SH(P2PK)"
 ],
 [
     "0x47 0x304402206f04a92fb434b24b06180c7c2af5f4fb73f15427da93b5ab8c167c7d10f4f37902203f0b57300a19fe106d79f427360a6b4720117ab50de44047e52a35de2523291e01 0x23 0x210279be667ef9dcbbac54a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
     "HASH160 0x14 0x23b0ad3477f2178bc0b3eed26e4e6316f4e83aa1 EQUAL",
     "P2SH",
     "EVAL_FALSE",
     "P2SH(P2PK), bad redeemscript"
 ],
 [
     "0x47 0x304402201799a8feda56fd3c58b816eac4f0bb916136b4f60b5c5da3264f5c29aec13abf022029c9d7779a5376b5d0398e389817699bb2485a305eb1fa5868081c3a9d89bee201 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x19 0x76a91491b24bf9f5288532960ac687abb035127b1d28a588ac",
     "HASH160 0x14 0x7f67f0521934a57d3039f77f9f32cf313f3ac74b EQUAL",
     "P2SH",
     "OK",
     "P2SH(P2PKH)"
 ],
 [
     "0x47 0x3044022001aabce638c1bc883223651a4252d36e5918681e85562fe5b112f08bc944644902203110421d46142317ec5ca117ce4d40593ace16ab5b9688eb2ce8103b3a9273c701 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
     "HASH160 0x14 0x2df519943d5acc0ef5222091f9dfe3543f489a82 EQUAL",
     "",
     "OK",
     "P2SH(P2PKH), bad sig but no VERIFY_P2SH"
 ],
 [
     "0x47 0x3044022001aabce638c1bc883223651a4252d36e5918681e85562fe5b112f08bc944644902203110421d46142317ec5ca117ce4d40593ace16ab5b9688eb2ce8103b3a9273c701 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
     "HASH160 0x14 0x2df519943d5acc0ef5222091f9dfe3543f489a82 EQUAL",
     "P2SH",
     "EQUALVERIFY",
     "P2SH(P2PKH), bad sig"
 ],
 [
     "0 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x47 0x3044022031a1e5289b0d9c33ec182a7f67210b9997187c710f7d3f0f28bdfb618c4e025c02205d95fe63ee83a20ec44159a06f7c0b43b61d5f0c346ca4a2cc7b91878ad1a85001 0x47 0x304402200a9faba8228f7a86bf6c3b2a0da0e2f9136ea390e5a5f66dbf232e499459f34a0220437bcac47d837870eeb41aabc379cbf2b1dcef954bd887f3968849922694ebd701",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "",
     "OK",
     "3-of-3"
 ],
 [
     "0 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x47 0x3044022031a1e5289b0d9c33ec182a7f67210b9997187c710f7d3f0f28bdfb618c4e025c02205d95fe63ee83a20ec44159a06f7c0b43b61d5f0c346ca4a2cc7b91878ad1a85001 0",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "",
     "EVAL_FALSE",
     "3-of-3, 2 sigs"
 ],
 [
     "0 0x47 0x304402205b6256a4755890fe278ea083eddf5c0519d0d7fad14fe265e077c5627171b27e02200d841cb15cdc9a9c8f3ec20c5e4bb1b0e5715d26353f500378f4215195e3558c01 0x47 0x304402200b0620f910e92621934e88ae0177b0bb381ba812d4c23c77afbf1a3ab637a0bb0220275387c859089939e22d803dfae77a4ecd122d951d0feb9e6a65a6918c2b1e0201 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
     "HASH160 0x14 0xc9e4a896d149702d0d1695434feddd52e24ad78d EQUAL",
     "P2SH",
     "OK",
     "P2SH(2-of-3)"
 ],
 [
     "0 0x47 0x304402205b6256a4755890fe278ea083eddf5c0519d0d7fad14fe265e077c5627171b27e02200d841cb15cdc9a9c8f3ec20c5e4bb1b0e5715d26353f500378f4215195e3558c01 0 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
     "HASH160 0x14 0xc9e4a896d149702d0d1695434feddd52e24ad78d EQUAL",
     "P2SH",
     "EVAL_FALSE",
     "P2SH(2-of-3), 1 sig"
 ],
 [
     "0x47 0x30440220007dc49df798c714600c93a94dcdffc89013aac6683c2be18c54d136fea0a26e0220681bb9fad75a638536c0cfafaca8332a15c6c4047fd3989df5d232c0efa5411f01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "OK",
     "P2PK with too much R padding but no DERSIG"
 ],
 [
     "0x47 0x30440220007dc49df798c714600c93a94dcdffc89013aac6683c2be18c54d136fea0a26e0220681bb9fad75a638536c0cfafaca8332a15c6c4047fd3989df5d232c0efa5411f01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "P2PK with too much R padding"
 ],
 [
     "0x48 0x304502207a404c8f2bb2ac64db7cbd4d3490eaecb06115172d99e4447e6f4dbfbaa92fe4022100631033d772b4313d4a0d3cda8eacab93654dd8bcdfb9340ba9271be29cfc249c01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "OK",
     "P2PK with too much S padding but no DERSIG"
 ],
 [
     "0x48 0x304502207a404c8f2bb2ac64db7cbd4d3490eaecb06115172d99e4447e6f4dbfbaa92fe4022100631033d772b4313d4a0d3cda8eacab93654dd8bcdfb9340ba9271be29cfc249c01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "P2PK with too much S padding"
 ],
 [
     "0x47 0x30440220d888248d694d649657d71a5baebb70512525ba5fe76575afb5cbbe9f0680783d022054a16bce5e3957be61e15940b11d66515bc8df1c0e090c47acf32515d56ef95001",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "OK",
     "P2PK with too little R padding but no DERSIG"
 ],
 [
     "0x47 0x30440220d888248d694d649657d71a5baebb70512525ba5fe76575afb5cbbe9f0680783d022054a16bce5e3957be61e15940b11d66515bc8df1c0e090c47acf32515d56ef95001",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "P2PK with too little R padding"
 ],
 [
     "0x47 0x30440220001d5bd10da0bc0ab3018cea865f8d936bf625fee21464b127532f6021d5e82b02203b3660b9dccd43ae3def3ec3e1853b2566bb6bd899f5364c06508eec532f700e01",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
     "",
     "OK",
     "P2PK NOT with bad sig with too much R padding but no DERSIG"
 ],
 [
     "0x47 0x30440220001d5bd10da0bc0ab3018cea865f8d936bf625fee21464b127532f6021d5e82b02203b3660b9dccd43ae3def3ec3e1853b2566bb6bd899f5364c06508eec532f700e01",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
     "DERSIG",
     "SIG_DER",
     "P2PK NOT with bad sig with too much R padding"
 ],
 [
     "0x47 0x30440220001d5bd10da0bd0ab3018cea865f8d936bf625fee21464b127532f6021d5e82b02203b3660b9dccd43ae3def3ec3e1853b2566bb6bd899f5364c06508eec532f700e01",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
     "",
     "EVAL_FALSE",
     "P2PK NOT with too much R padding but no DERSIG"
 ],
 [
     "0x47 0x30440220001d5bd10da0bd0ab3018cea865f8d936bf625fee21464b127532f6021d5e82b02203b3660b9dccd43ae3def3ec3e1853b2566bb6bd899f5364c06508eec532f700e01",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
     "DERSIG",
     "SIG_DER",
     "P2PK NOT with too much R padding"
 ],
 [
     "0x47 0x30440220d888248d694d649657d71a5baebb70512525ba5fe76575afb5cbbe9f0680783d022054a16bce5e3957be61e15940b11d66515bc8df1c0e090c47acf32515d56ef95001",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "OK",
     "BIP66 example 1, without DERSIG"
 ],
 [
     "0x47 0x30440220d888248d694d649657d71a5baebb70512525ba5fe76575afb5cbbe9f0680783d022054a16bce5e3957be61e15940b11d66515bc8df1c0e090c47acf32515d56ef95001",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 1, with DERSIG"
 ],
 [
     "0x47 0x304402208eae7755261155b02becf6e6990fe6d1392210ff19d46cbbba5456e4b59a71cd022047054a0a3f229eaf9f597033c85877913596fa7bdaf2f1b55cf5704ce6ee99bc01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "",
     "EVAL_FALSE",
     "BIP66 example 2, without DERSIG"
 ],
 [
     "0x47 0x304402208eae7755261155b02becf6e6990fe6d1392210ff19d46cbbba5456e4b59a71cd022047054a0a3f229eaf9f597033c85877913596fa7bdaf2f1b55cf5704ce6ee99bc01",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 2, with DERSIG"
 ],
 [
     "0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "EVAL_FALSE",
     "BIP66 example 3, without DERSIG"
 ],
 [
     "0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "EVAL_FALSE",
     "BIP66 example 3, with DERSIG"
 ],
 [
     "0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "",
     "OK",
     "BIP66 example 4, without DERSIG"
 ],
 [
     "0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG",
     "OK",
     "BIP66 example 4, with DERSIG"
 ],
 [
     "0x09 0x300602010102010101",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG",
     "OK",
     "BIP66 example 4, with DERSIG, non-null DER-compliant signature"
 ],
 [
     "0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG,NULLFAIL",
     "OK",
     "BIP66 example 4, with DERSIG and NULLFAIL"
 ],
 [
     "0x09 0x300602010102010101",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG,NULLFAIL",
     "NULLFAIL",
     "BIP66 example 4, with DERSIG and NULLFAIL, non-null DER-compliant signature"
 ],
 [
     "1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "",
     "EVAL_FALSE",
     "BIP66 example 5, without DERSIG"
 ],
 [
     "1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 5, with DERSIG"
 ],
 [
     "1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "",
     "OK",
     "BIP66 example 6, without DERSIG"
 ],
 [
     "1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 6, with DERSIG"
 ],
 [
     "0 0x47 0x30440220868d1de0f6cc0b0d465992dd177fc545df03381f5a79c171ad55990e623417da022078276700801d7f454b013ded53ddeca5d9ea55bd704e1683832ece986c09fd3201 0x47 0x304402207349bbfeebc59c0efc363dc94e0c0f0491e9c6456a86b753c4ce1ca74b51bfdf02200d94da026a56016b975451d7b0dd2c46780ac3dfa008791e0665af04a235e80f01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "",
     "OK",
     "BIP66 example 7, without DERSIG"
 ],
 [
     "0 0x47 0x30440220868d1de0f6cc0b0d465992dd177fc545df03381f5a79c171ad55990e623417da022078276700801d7f454b013ded53ddeca5d9ea55bd704e1683832ece986c09fd3201 0x47 0x304402207349bbfeebc59c0efc363dc94e0c0f0491e9c6456a86b753c4ce1ca74b51bfdf02200d94da026a56016b975451d7b0dd2c46780ac3dfa008791e0665af04a235e80f01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 7, with DERSIG"
 ],
 [
     "0 0x47 0x30440220e8172152b43bc9c788442b116c2345f04591d44d5be77cd6e9acafed7cd3649e022075c0e1014e000cf02e2cc4b33159d74e94c54a5c8d2c046bae2a7e1e38896b2f01 0x47 0x30440220667437f14da10aca92795812e31784b42824d865c535584b7f01a0b1d7bda8b802203331b1f9d6421310aace34a3a8b193853bf17dcec0cfe3f2ddec806bbeee527801",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "",
     "EVAL_FALSE",
     "BIP66 example 8, without DERSIG"
 ],
 [
     "0 0x47 0x30440220e8172152b43bc9c788442b116c2345f04591d44d5be77cd6e9acafed7cd3649e022075c0e1014e000cf02e2cc4b33159d74e94c54a5c8d2c046bae2a7e1e38896b2f01 0x47 0x30440220667437f14da10aca92795812e31784b42824d865c535584b7f01a0b1d7bda8b802203331b1f9d6421310aace34a3a8b193853bf17dcec0cfe3f2ddec806bbeee527801",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 8, with DERSIG"
 ],
 [
     "0 0 0x47 0x30440220e6afebaa7f2b0a06c014519ee51d97e73365151e802a3913bb9b1198021ffdb702200e6cbbe6ba99a5b4424756a544e5ffed5867b67430b9ba893f2b65309a8a762d01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "",
     "EVAL_FALSE",
     "BIP66 example 9, without DERSIG"
 ],
 [
     "0 0 0x47 0x30440220e6afebaa7f2b0a06c014519ee51d97e73365151e802a3913bb9b1198021ffdb702200e6cbbe6ba99a5b4424756a544e5ffed5867b67430b9ba893f2b65309a8a762d01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 9, with DERSIG"
 ],
 [
     "0 0 0x47 0x30440220e8e61fae71ba1147b92ea58aae6d314001d6071add352af500da476f466782600220112491a261785241c009386e18a5f79b946a58ba958081a7da1ccec31f3aa9bc01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "",
     "OK",
     "BIP66 example 10, without DERSIG"
 ],
 [
     "0 0 0x47 0x30440220e8e61fae71ba1147b92ea58aae6d314001d6071add352af500da476f466782600220112491a261785241c009386e18a5f79b946a58ba958081a7da1ccec31f3aa9bc01",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "DERSIG",
     "SIG_DER",
     "BIP66 example 10, with DERSIG"
 ],
 [
     "0 0x47 0x30440220868d1de0f6cc0b0d465992dd177fc545df03381f5a79c171ad55990e623417da022078276700801d7f454b013ded53ddeca5d9ea55bd704e1683832ece986c09fd3201 0",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "",
     "EVAL_FALSE",
     "BIP66 example 11, without DERSIG"
 ],
 [
     "0 0x47 0x30440220868d1de0f6cc0b0d465992dd177fc545df03381f5a79c171ad55990e623417da022078276700801d7f454b013ded53ddeca5d9ea55bd704e1683832ece986c09fd3201 0",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
     "DERSIG",
     "EVAL_FALSE",
     "BIP66 example 11, with DERSIG"
 ],
 [
     "0 0x47 0x30440220e8172152b43bc9c788442b116c2345f04591d44d5be77cd6e9acafed7cd3649e022075c0e1014e000cf02e2cc4b33159d74e94c54a5c8d2c046bae2a7e1e38896b2f01 0",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "",
     "OK",
     "BIP66 example 12, without DERSIG"
 ],
 [
     "0 0x47 0x30440220e8172152b43bc9c788442b116c2345f04591d44d5be77cd6e9acafed7cd3649e022075c0e1014e000cf02e2cc4b33159d74e94c54a5c8d2c046bae2a7e1e38896b2f01 0",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
     "DERSIG",
     "OK",
     "BIP66 example 12, with DERSIG"
 ],
 [
     "0x48 0x3044022032d4a3dec9cad54c94b5585fb058f7e41ac5173843b0c2e7197a40421ee4ab54022041d4d4296d8c2821bb39f6349f0140bc2c95f16496df9fcd894758673d1db7d80101",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
     "",
     "OK",
     "P2PK with multi-byte hashtype, without DERSIG"
 ],
 [
     "0x48 0x3044022032d4a3dec9cad54c94b5585fb058f7e41ac5173843b0c2e7197a40421ee4ab54022041d4d4296d8c2821bb39f6349f0140bc2c95f16496df9fcd894758673d1db7d80101",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
     "DERSIG",
     "SIG_DER",
     "P2PK with multi-byte hashtype, with DERSIG"
 ],
 [
     "0x48 0x3045022032d4a3dec9cad54c94b5585fb058f7e41ac5173843b0c2e7197a40421ee4ab54022100be2b2bd69273d7de44c609cb60febf428e18eb821869006e368b06259318896901",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
     "",
     "OK",
     "P2PK with high S but no LOW_S"
 ],
 [
     "0x48 0x3045022032d4a3dec9cad54c94b5585fb058f7e41ac5173843b0c2e7197a40421ee4ab54022100be2b2bd69273d7de44c609cb60febf428e18eb821869006e368b06259318896901",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
     "LOW_S",
     "SIG_HIGH_S",
     "P2PK with high S"
 ],
 [
     "0x47 0x304402201162483d0440fc508d79d314a91cfc4df4ea31b302f02c16893fa15d9c9f7f06022032afebdd5b2964c40c887b967f9599e0e5b5ff5b2f899ab62ada12a5af2a481701",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "",
     "OK",
     "P2PK with hybrid pubkey but no STRICTENC"
 ],
 [
     "0x47 0x304402201162483d0440fc508d79d314a91cfc4df4ea31b302f02c16893fa15d9c9f7f06022032afebdd5b2964c40c887b967f9599e0e5b5ff5b2f899ab62ada12a5af2a481701",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "STRICTENC",
     "PUBKEYTYPE",
     "P2PK with hybrid pubkey"
 ],
 [
     "0x47 0x3044022057a786d0e26b1bad0f928d05b94a995afefe4f523450ef82893779e95cf2042102203b049387f08eac1829061b91a6cf0b67280b4b4948e4e1773d3b4dfbbd64a4c001",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "",
     "EVAL_FALSE",
     "P2PK NOT with hybrid pubkey but no STRICTENC"
 ],
 [
     "0x47 0x3044022057a786d0e26b1bad0f928d05b94a995afefe4f523450ef82893779e95cf2042102203b049387f08eac1829061b91a6cf0b67280b4b4948e4e1773d3b4dfbbd64a4c001",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "STRICTENC",
     "PUBKEYTYPE",
     "P2PK NOT with hybrid pubkey"
 ],
 [
     "0x47 0x3044022057a786d0e26b1aad0f928d05b94a995afefe4f523450ef82893779e95cf2042102203b049387f08eac1829061b91a6cf0b67280b4b4948e4e1773d3b4dfbbd64a4c001",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "",
     "OK",
     "P2PK NOT with invalid hybrid pubkey but no STRICTENC"
 ],
 [
     "0x47 0x3044022057a786d0e26b1aad0f928d05b94a995afefe4f523450ef82893779e95cf2042102203b049387f08eac1829061b91a6cf0b67280b4b4948e4e1773d3b4dfbbd64a4c001",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "STRICTENC",
     "PUBKEYTYPE",
     "P2PK NOT with invalid hybrid pubkey"
 ],
 [
     "0 0x47 0x30440220379db2a13c8c679bda7f500c93bae36e0d75c96b8af1754316a9c80e843f2923022046ee947cd3b916ab78f95be6ae29cc2f037ddb47f8e59c966b1e6813b270648001",
     "1 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "",
     "OK",
     "1-of-2 with the second 1 hybrid pubkey and no STRICTENC"
 ],
 [
     "0 0x47 0x30440220379db2a13c8c679bda7f500c93bae36e0d75c96b8af1754316a9c80e843f2923022046ee947cd3b916ab78f95be6ae29cc2f037ddb47f8e59c966b1e6813b270648001",
     "1 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "STRICTENC",
     "OK",
     "1-of-2 with the second 1 hybrid pubkey"
 ],
 [
     "0 0x47 0x304402202d4dd56f6dee2eccc049a4ebd65e77e4325aa3f2940130412b9f96fd28fa8c5a022074963950dd250d2fc943e60c7a4133cc8b1fcc46253e9b19f71c9723d1d894ef01",
     "1 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 2 CHECKMULTISIG",
     "STRICTENC",
     "PUBKEYTYPE",
     "1-of-2 with the first 1 hybrid pubkey"
 ],
 [
     "0x47 0x30440220020cf2d9ccc6d8a8b2f6f0f90e9805845194d9715392e58f08e1b63d2566c53e02207b75a322355b3820f59dffc5793ed5947aa3f4e460edeb28cc306573db09495705",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "",
     "OK",
     "P2PK with undefined hashtype but no STRICTENC"
 ],
 [
     "0x47 0x30440220020cf2d9ccc6d8a8b2f6f0f90e9805845194d9715392e58f08e1b63d2566c53e02207b75a322355b3820f59dffc5793ed5947aa3f4e460edeb28cc306573db09495705",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "STRICTENC",
     "SIG_HASHTYPE",
     "P2PK with undefined hashtype"
 ],
 [
     "0x47 0x3044022070fd4f47970fdb7814b79482d1132a7c3598437bef78f8458de6e5d66ce918fd02204e657846fee57cb6fc3cbaae6b85db8646cc351f96155c86387388c2e8a5a83a21 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
     "DUP HASH160 0x14 0x91b24bf9f5288532960ac687abb035127b1d28a5 EQUALVERIFY CHECKSIG",
     "",
     "OK",
     "P2PKH with invalid sighashtype"
 ],
 [
     "0x47 0x3044022070fd4f47970fdb7814b79482d1132a7c3598437bef78f8458de6e5d66ce918fd02204e657846fee57cb6fc3cbaae6b85db8646cc351f96155c86387388c2e8a5a83a21 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
     "DUP HASH160 0x14 0x91b24bf9f5288532960ac687abb035127b1d28a5 EQUALVERIFY CHECKSIG",
     "STRICTENC",
     "SIG_HASHTYPE",
     "P2PKH with invalid sighashtype and STRICTENC"
 ],
 [
     "0x47 0x30440220643b4c3979d9d2c41842d4843113c1b40ca1df85805c7c654cabb015208c23f702207d3675bf98419065ac9a24865b652551849a0b1e52fdc429cd150f5e7897627821 0x43 0x41048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26cafac",
     "HASH160 0x14 0x49ba2f86705b5dcd48d93b750f03289db3b8ce21 EQUAL",
     "P2SH",
     "OK",
     "P2SH(P2PK) with invalid sighashtype"
 ],
 [
     "0x47 0x30440220643b4c3979d9d2c41842d4843113c1b40ca1df85805c7c654cabb015208c23f702207d3675bf98419065ac9a24865b652551849a0b1e52fdc429cd150f5e7897627821 0x43 0x41048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26cafac",
     "HASH160 0x14 0x49ba2f86705b5dcd48d93b750f03289db3b8ce21 EQUAL",
     "P2SH,STRICTENC",
     "SIG_HASHTYPE",
     "P2SH(P2PK) with invalid sighashtype and STRICTENC"
 ],
 [
     "0x47 0x304402200cbfa0902c2129020eb09acbf89725a409573096046d4bb7ba0bdc2af1588139022062a9c69be90b7f434c7e38a8a741df604a695610a8f6a0789082f1104f72d57105",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG NOT",
     "",
     "OK",
     "P2PK NOT with invalid sig and undefined hashtype but no STRICTENC"
 ],
 [
     "0x47 0x304402200cbfa0902c2129020eb09acbf89725a409573096046d4bb7ba0bdc2af1588139022062a9c69be90b7f434c7e38a8a741df604a695610a8f6a0789082f1104f72d57105",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG NOT",
     "STRICTENC",
     "SIG_HASHTYPE",
     "P2PK NOT with invalid sig and undefined hashtype"
 ],
 [
     "1 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x47 0x3044022031a1e5289b0d9c33ec182a7f67210b9997187c710f7d3f0f28bdfb618c4e025c02205d95fe63ee83a20ec44159a06f7c0b43b61d5f0c346ca4a2cc7b91878ad1a85001 0x47 0x304402200a9faba8228f7a86bf6c3b2a0da0e2f9136ea390e5a5f66dbf232e499459f34a0220437bcac47d837870eeb41aabc379cbf2b1dcef954bd887f3968849922694ebd701",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "",
     "OK",
     "3-of-3 with nonzero dummy"
 ],
 [
     "1 0x47 0x304402203f78692a12d075d5057dea07265f0ba8ede774f083b85896fe07231efbe155da0220388fc48ffd8fb1c189fbf8bd767ee1c38b3f5d864b18faa1d81d0c3670cda85b01 0x47 0x3044022070a2850b5363fc49db8f617f08f5947bb85a1d439da07a6dc0d2fc178d9a5f3f022019e15a476e9dab8e3cb18a2bcae279366b1701c1b11c020851517cf03132bbff01 0x47 0x304402206457d83204e94902c789a16fa9e2f1f1d25684c7748c93373e9077b01a49b80a02204b0509cba423c7bbad8f80653c54a1ce10c901d33292464a4d5162f2016ddc2901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
     "",
     "OK",
     "3-of-3 NOT with invalid sig and nonzero dummy"
 ],
 [
     "0 0x47 0x3044022044b11d5a64bebbd4280c616146bc961eed3081300eef527fbe8da91f6775892a022045b044719bf5c7100617cd518fff22c102f93e6768ed986543668be43bc44d1601 DUP",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "",
     "OK",
     "2-of-2 with two identical keys and sigs pushed using OP_DUP but no SIGPUSHONLY"
 ],
 [
     "0 0x47 0x3044022044b11d5a64bebbd4280c616146bc961eed3081300eef527fbe8da91f6775892a022045b044719bf5c7100617cd518fff22c102f93e6768ed986543668be43bc44d1601 DUP",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "SIGPUSHONLY",
     "SIG_PUSHONLY",
     "2-of-2 with two identical keys and sigs pushed using OP_DUP"
 ],
 [
     "0x47 0x304402204b26ae3298e583956aed912c1e6a32b94efc4cf3a97495d83f7a6edd64f8c11702204d0b112f3ebbffe8a0626deb57f62f33432fae8dc1a3de1658464bbb12f8260c01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
     "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
     "",
     "OK",
     "P2SH(P2PK) with non-push scriptSig but no P2SH or SIGPUSHONLY"
 ],
 [
     "0x47 0x3044022032d4a3dec9cad54c94b5585fb058f7e41ac5173843b0c2e7197a40421ee4ab54022041d4d4296d8c2821bb39f6349f0140bc2c95f16496df9fcd894758673d1db7d801 NOP8",
     "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
     "",
     "OK",
     "P2PK with non-push scriptSig but with P2SH validation"
 ],
 [
     "0x47 0x304402204b26ae3298e583956aed912c1e6a32b94efc4cf3a97495d83f7a6edd64f8c11702204d0b112f3ebbffe8a0626deb57f62f33432fae8dc1a3de1658464bbb12f8260c01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
     "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
     "P2SH",
     "SIG_PUSHONLY",
     "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY"
 ],
 [
     "0x47 0x304402204b26ae3298e583956aed912c1e6a32b94efc4cf3a97495d83f7a6edd64f8c11702204d0b112f3ebbffe8a0626deb57f62f33432fae8dc1a3de1658464bbb12f8260c01 NOP8 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
     "HASH160 0x14 0x215640c2f72f0d16b4eced26762035a42ffed39a EQUAL",
     "SIGPUSHONLY",
     "SIG_PUSHONLY",
     "P2SH(P2PK) with non-push scriptSig but not P2SH"
 ],
 [
     "0 0x47 0x3044022044b11d5a64bebbd4280c616146bc961eed3081300eef527fbe8da91f6775892a022045b044719bf5c7100617cd518fff22c102f93e6768ed986543668be43bc44d1601 0x47 0x3044022044b11d5a64bebbd4280c616146bc961eed3081300eef527fbe8da91f6775892a022045b044719bf5c7100617cd518fff22c102f93e6768ed986543668be43bc44d1601",
     "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "SIGPUSHONLY",
     "OK",
     "2-of-2 with two identical keys and sigs pushed"
 ],
 [
     "11 0x47 0x3044022022127048516d473153d1f74e46e828496776752e3255f672f760a41e83f54e6f0220502956b739ed82aad916dc4a73e1fd55d02aad514b5211f1ba7d0dadf53c637901",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "P2SH",
     "OK",
     "P2PK with unnecessary input but no CLEANSTACK"
 ],
 [
     "11 0x47 0x3044022022127048516d473153d1f74e46e828496776752e3255f672f760a41e83f54e6f0220502956b739ed82aad916dc4a73e1fd55d02aad514b5211f1ba7d0dadf53c637901",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "P2PK with unnecessary input"
 ],
 [
     "11 0x47 0x3044022065066ad31463bd8ebb9cb7ef621e9c96fa3411a3ed393a3e41120a7ea688babf02206869ac4e007f853c1a15bca2670eabeb9a54cac1bddf5c4f73c03f8c17cbffa701 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
     "HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
     "P2SH",
     "OK",
     "P2SH with unnecessary input but no CLEANSTACK"
 ],
 [
     "11 0x47 0x3044022065066ad31463bd8ebb9cb7ef621e9c96fa3411a3ed393a3e41120a7ea688babf02206869ac4e007f853c1a15bca2670eabeb9a54cac1bddf5c4f73c03f8c17cbffa701 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
     "HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
     "CLEANSTACK,P2SH",
     "CLEANSTACK",
     "P2SH with unnecessary input"
 ],
 [
     "0x47 0x3044022065066ad31463bd8ebb9cb7ef621e9c96fa3411a3ed393a3e41120a7ea688babf02206869ac4e007f853c1a15bca2670eabeb9a54cac1bddf5c4f73c03f8c17cbffa701 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
     "HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
     "CLEANSTACK,P2SH",
     "OK",
     "P2SH with CLEANSTACK"
 ],
 [
     [
         123450.00000000
     ],
     "0x47 0x304402206e3afa6dd4d1db87538fa48a0ef3f824d7ec554103fe5fb3527254d78bd79617022066097e981df0d1ce3c07224a73585ca1f5e8ebdf79639b2cc73c20bde066075141",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "SIGHASH_FORKID",
     "OK",
     "P2PK FORKID"
 ],
 [
     [
         123450.00000000
     ],
     "0x47 0x3044022054e19540c81ccb214b62acda158faf01440d98adab2e13ed43a4d35cc551bfff02205b05fc09882819b3fdbe56adfef63243d7faa5c4837db0c72ad9356eae9a5b8c41",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "SIGHASH_FORKID",
     "EVAL_FALSE",
     "P2PK INVALID AMOUNT"
 ],
 [
     [
         123450.00000000
     ],
     "0x47 0x304402206e3afa6dd4d1db87538fa48a0ef3f824d7ec554103fe5fb3527254d78bd79617022066097e981df0d1ce3c07224a73585ca1f5e8ebdf79639b2cc73c20bde066075141",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "STRICTENC",
     "ILLEGAL_FORKID",
     "P2PK INVALID FORKID"
 ],
 [
     [
         123450.00000000
     ],
     "0x47 0x304402205ce75e7249823fe2cc78f861579189f8e10585008aa057d4e6d755bfca1c8c6802200f63547feabc3f198f18742e84d57d6ca4bdd477d10a121554647cba36742f2b41",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "REPLAY_PROTECTION,SIGHASH_FORKID",
     "OK",
     "P2PK REPLAY PROTECTED"
 ],
 [
     [
         123450.00000000
     ],
     "0x47 0x304402206e3afa6dd4d1db87538fa48a0ef3f824d7ec554103fe5fb3527254d78bd79617022066097e981df0d1ce3c07224a73585ca1f5e8ebdf79639b2cc73c20bde066075141",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "REPLAY_PROTECTION,SIGHASH_FORKID",
     "EVAL_FALSE",
     "P2PK REPLAY PROTECTED"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
     "NULLFAIL,STRICTENC",
     "OK",
     "Standard CHECKDATASIG"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG NOT",
     "NULLFAIL,STRICTENC",
     "NULLFAIL",
     "CHECKDATASIG with NULLFAIL flags"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG NOT",
     "STRICTENC",
     "OK",
     "CHECKDATASIG without NULLFAIL flags"
 ],
 [
     "0 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG NOT",
     "NULLFAIL,STRICTENC",
     "OK",
     "CHECKDATASIG empty signature"
 ],
 [
     "0x47 0x3045022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022100c869b0fe59e24e4db15bbec84c29828e24c2b6f02370eb32dfbe1ca77c98aa98 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
     "NULLFAIL,STRICTENC",
     "OK",
     "CHECKDATASIG with High S but no Low S"
 ],
 [
     "0x47 0x3045022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022100c869b0fe59e24e4db15bbec84c29828e24c2b6f02370eb32dfbe1ca77c98aa98 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
     "LOW_S,NULLFAIL,STRICTENC",
     "SIG_HIGH_S",
     "CHECKDATASIG with High S"
 ],
 [
     "0x46 0x3044022093cbfaab2bbef6fc019d1286018fd11e2612d817756d40913b3f82a428f1e90a022045d010bd0f3c31aa470d096bb3f693275214f48d4e727f45a9e0adb2645d7489 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
     "NULLFAIL",
     "OK",
     "CHECKDATASIG with too little R padding but no DERSIG"
 ],
 [
     "0x46 0x3044022093cbfaab2bbef6fc019d1286018fd11e2612d817756d40913b3f82a428f1e90a022045d010bd0f3c31aa470d096bb3f693275214f48d4e727f45a9e0adb2645d7489 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIG",
     "NULLFAIL,STRICTENC",
     "SIG_DER",
     "CHECKDATASIG with too little R padding"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0ce8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG",
     "NULLFAIL",
     "OK",
     "CHECKDATASIG with hybrid pubkey but no STRICTENC"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0ce8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG",
     "NULLFAIL,STRICTENC",
     "PUBKEYTYPE",
     "CHECKDATASIG with hybrid pubkey"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0de8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG NOT",
     "",
     "OK",
     "CHECKDATASIG with invalid hybrid pubkey but no STRICTENC"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0de8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG",
     "NULLFAIL,STRICTENC",
     "PUBKEYTYPE",
     "CHECKDATASIG with invalid hybrid pubkey"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "OK",
     "Standard CHECKDATASIGVERIFY"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "NULLFAIL",
     "CHECKDATASIGVERIFY with NULLFAIL flags"
 ],
 [
     "0x46 0x3044022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022037964f01a61db1b24ea44137b3d67d7095ec25f68bd7b508e01441e5539d96a9 1",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "CHECKDATASIGVERIFY",
     "CHECKDATASIGVERIFY without NULLFAIL flags"
 ],
 [
     "0 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "CHECKDATASIGVERIFY",
     "CHECKDATASIGVERIFY empty signature"
 ],
 [
     "0x47 0x3045022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022100c869b0fe59e24e4db15bbec84c29828e24c2b6f02370eb32dfbe1ca77c98aa98 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "OK",
     "CHECKDATASIG with High S but no Low S"
 ],
 [
     "0x47 0x3045022021309a532a60d471cc4ef025a96572c7bf26c4640b53c7d45e411a5aa99980f6022100c869b0fe59e24e4db15bbec84c29828e24c2b6f02370eb32dfbe1ca77c98aa98 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "LOW_S,NULLFAIL,STRICTENC",
     "SIG_HIGH_S",
     "CHECKDATASIG with High S"
 ],
 [
     "0x46 0x3044022093cbfaab2bbef6fc019d1286018fd11e2612d817756d40913b3f82a428f1e90a022045d010bd0f3c31aa470d096bb3f693275214f48d4e727f45a9e0adb2645d7489 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL",
     "OK",
     "CHECKDATASIGVERIFY with too little R padding but no DERSIG"
 ],
 [
     "0x46 0x3044022093cbfaab2bbef6fc019d1286018fd11e2612d817756d40913b3f82a428f1e90a022045d010bd0f3c31aa470d096bb3f693275214f48d4e727f45a9e0adb2645d7489 0",
     "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "SIG_DER",
     "CHECKDATASIGVERIFY with too little R padding"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0ce8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "NULLFAIL",
     "OK",
     "CHECKDATASIGVERIFY with hybrid pubkey but no STRICTENC"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0ce8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "PUBKEYTYPE",
     "CHECKDATASIGVERIFY with hybrid pubkey"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0de8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "",
     "CHECKDATASIGVERIFY",
     "CHECKDATASIGVERIFY with invalid hybrid pubkey but no STRICTENC"
 ],
 [
     "0x46 0x304402205ffea7d9fa4e0de8058c96edfb721aaf2840912080ac4ae86a92d9462e69fde302203567149cb9c8c343523a87d7a64be304983899d2e2c6f267a7136c48ff21908d 0",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "NULLFAIL,STRICTENC",
     "PUBKEYTYPE",
     "CHECKDATASIGVERIFY with invalid hybrid pubkey"
 ],
 [
     "0x41 0x0df4be7f5fe74b2855b92082720e889038e15d8d747334fa3f300ef4ab1db1eea56aa83d1d60809ff6703791736be87cfb6cbc5c4036aeed3b4ea4e6dab3509001",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "",
     "OK",
     "CHECKSIG Schnorr"
 ],
 [
     "0x41 0x0df4be7f5fe74b2855b92082720e889038e15d8d747334fa3f300ef4ab1db1eea56aa83d1d60809ff6703791736be87cfb6cbc5c4036aeed3b4ea4e6dab3509001",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "STRICTENC",
     "OK",
     "CHECKSIG Schnorr w/ STRICTENC"
 ],
 [
     "0x41 0x3cf1b3f60b74d0821039f7dc7c21abe3119b9d94ae13f5e5258a8269bee9dfc51c84dbb3ba3eff82de61046f6cfef22ea5cf4a46e3776a5fb35d743aea310f6701",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "STRICTENC",
     "OK",
     "CHECKSIG Schnorr other key"
 ],
 [
     "0x41 0x35b32856cbd89eb40130a50c6931ce002e3e9db033179ab6265a276a04795ec8f87e9b4d8343f399915371d7f4a7d4d0c97753f2473b253197695a58eede92de01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "STRICTENC",
     "OK",
     "CHECKSIG Schnorr mismatched key"
 ],
 [
     "0x41 0x8d37e95e36718d7fbc8ffd63b0b4ebb89dd5fb683510a95345869399f810a8724a00e5cbbb2190205ffabac601d80bf110a67013521b7a7c02b2a51e07d723eb01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIGVERIFY 1",
     "",
     "OK",
     "CHECKSIGVERIFY Schnorr"
 ],
 [
     "0x41 0x8d37e95e36718d7fbc8ffd63b0b4ebb89dd5fb683510a95345869399f810a8724a00e5cbbb2190205ffabac601d80bf110a67013521b7a7c02b2a51e07d723eb01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIGVERIFY 1",
     "STRICTENC",
     "OK",
     "CHECKSIGVERIFY Schnorr w/ STRICTENC"
 ],
 [
     "0x41 0x53c4de3cb6a0190073c98fa415f63b720ea491748c9a760d5d249bb05f13990aa464be04b625cc36cd9e302dc276ad232d5d65d6327bdb18b7c529300d67013f01",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIGVERIFY 1",
     "STRICTENC",
     "OK",
     "CHECKSIGVERIFY Schnorr other key"
 ],
 [
     "0x41 0x74c51dae216d8ebee5418204cf90839ea9a288b93eccb1de54b5b5d06bcd69c7028e1b3c6643c001403e7862bee6be39c107e5c8d0a9a8e9143862e5d73c555a01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIGVERIFY 1",
     "STRICTENC",
     "CHECKSIGVERIFY",
     "CHECKSIGVERIFY Schnorr mismatched key"
 ],
 [
     "0x40 0x9db0671f61f1fafa84aaab76ad2e070b27cf9ae85338bafc0b947ac9ad8c56ff7b24aa76c95ad86bb13cbff314742dbe1f545869d1a28efa54b411ccd37717e5",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG",
     "",
     "OK",
     "CHECKDATASIG Schnorr"
 ],
 [
     "0x40 0x9db0671f61f1fafa84aaab76ad2e070b27cf9ae85338bafc0b947ac9ad8c56ff7b24aa76c95ad86bb13cbff314742dbe1f545869d1a28efa54b411ccd37717e5",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG",
     "STRICTENC",
     "OK",
     "CHECKDATASIG Schnorr w/ STRICTENC"
 ],
 [
     "0x40 0x65c4bceda6ebb49e692180387e72c84be500f3431daac85d08d5d6c527e296f5b8a5b868a681f76aee309ad05e152b4f190732b3e7c46ef788b68c6035f6eab0",
     "0 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIG",
     "STRICTENC",
     "OK",
     "CHECKDATASIG Schnorr other key"
 ],
 [
     "0x40 0x65c4bceda6ebb49e692180387e72c84be500f3431daac85d08d5d6c527e296f5b8a5b868a681f76aee309ad05e152b4f190732b3e7c46ef788b68c6035f6eab0",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIG NOT",
     "STRICTENC",
     "OK",
     "CHECKDATASIG Schnorr mismatched key"
 ],
 [
     "0x40 0xe20d68eea1c55d8c23310ef33b4c68e3d876b1c5a36595f4dcc9d728894c957879e53bb4aebf8b3aa36861d89266ff864d2c3f513ab6f79c9d226ad45fbf5407",
     "1 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIG",
     "STRICTENC",
     "OK",
     "CHECKDATASIG Schnorr other message"
 ],
 [
     "0x40 0xe20d68eea1c55d8c23310ef33b4c68e3d876b1c5a36595f4dcc9d728894c957879e53bb4aebf8b3aa36861d89266ff864d2c3f513ab6f79c9d226ad45fbf5407",
     "0 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIG NOT",
     "STRICTENC",
     "OK",
     "CHECKDATASIG Schnorr wrong message"
 ],
 [
     "0x40 0x9db0671f61f1fafa84aaab76ad2e070b27cf9ae85338bafc0b947ac9ad8c56ff7b24aa76c95ad86bb13cbff314742dbe1f545869d1a28efa54b411ccd37717e5",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "",
     "OK",
     "CHECKDATASIGVERIFY Schnorr"
 ],
 [
     "0x40 0x9db0671f61f1fafa84aaab76ad2e070b27cf9ae85338bafc0b947ac9ad8c56ff7b24aa76c95ad86bb13cbff314742dbe1f545869d1a28efa54b411ccd37717e5",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "OK",
     "CHECKDATASIGVERIFY Schnorr w/ STRICTENC"
 ],
 [
     "0x40 0x65c4bceda6ebb49e692180387e72c84be500f3431daac85d08d5d6c527e296f5b8a5b868a681f76aee309ad05e152b4f190732b3e7c46ef788b68c6035f6eab0",
     "0 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "OK",
     "CHECKDATASIGVERIFY Schnorr other key"
 ],
 [
     "0x40 0x65c4bceda6ebb49e692180387e72c84be500f3431daac85d08d5d6c527e296f5b8a5b868a681f76aee309ad05e152b4f190732b3e7c46ef788b68c6035f6eab0",
     "0 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "CHECKDATASIGVERIFY",
     "CHECKDATASIGVERIFY Schnorr mismatched key"
 ],
 [
     "0x40 0xe20d68eea1c55d8c23310ef33b4c68e3d876b1c5a36595f4dcc9d728894c957879e53bb4aebf8b3aa36861d89266ff864d2c3f513ab6f79c9d226ad45fbf5407",
     "1 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "OK",
     "CHECKDATASIGVERIFY Schnorr other message"
 ],
 [
     "0x40 0xe20d68eea1c55d8c23310ef33b4c68e3d876b1c5a36595f4dcc9d728894c957879e53bb4aebf8b3aa36861d89266ff864d2c3f513ab6f79c9d226ad45fbf5407",
     "0 0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKDATASIGVERIFY 1",
     "STRICTENC",
     "CHECKDATASIGVERIFY",
     "CHECKDATASIGVERIFY Schnorr wrong message"
 ],
 [
     "0 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "",
     "SIG_BADLENGTH",
     "CHECKMULTISIG Schnorr w/ no STRICTENC"
 ],
 [
     "0 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "STRICTENC",
     "SIG_BADLENGTH",
     "CHECKMULTISIG Schnorr w/ STRICTENC"
 ],
 [
     "0 0x41 0x833682d4f60cc916a22a2c263e658fa662c49badb1e2a8c6208987bf99b1abd740498371480069e7a7a6e7471bf78c27bd9a1fd04fb212a92017346250ac187b01 0x41 0xea4a8d20562a950f4695dc24804565482e9fa111704886179d0c348f2b8a15fe691a305cd599c59c131677146661d5b98cb935330989a85f33afc70d0a21add101 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "",
     "SIG_BADLENGTH",
     "Schnorr 3-of-3"
 ],
 [
     "0 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x47 0x3044022031a1e5289b0d9c33ec182a7f67210b9997187c710f7d3f0f28bdfb618c4e025c02205d95fe63ee83a20ec44159a06f7c0b43b61d5f0c346ca4a2cc7b91878ad1a85001 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "",
     "SIG_BADLENGTH",
     "Schnorr-ECDSA-mixed 3-of-3"
 ],
 [
     "0 0x41 0x17fa4dd3e62694cc7816d32b73d5646ea768072aea4926a09e159e5f57be8fd6523800b259fe2a12e27aa29a3719f19e9e4b99d7f8e465a6f19454f914ccb3ec01",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIGVERIFY 1",
     "",
     "SIG_BADLENGTH",
     "CHECKMULTISIGVERIFY Schnorr w/ no STRICTENC"
 ],
 [
     "0 0x41 0x17fa4dd3e62694cc7816d32b73d5646ea768072aea4926a09e159e5f57be8fd6523800b259fe2a12e27aa29a3719f19e9e4b99d7f8e465a6f19454f914ccb3ec01",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIGVERIFY 1",
     "STRICTENC",
     "SIG_BADLENGTH",
     "CHECKMULTISIGVERIFY Schnorr w/ STRICTENC"
 ],
 [
     "0x41 0x6f1b69791cd7284b5510daef44cd5acd5c1f3d61f6a79705e18f106b46122f1ed8c5965f3c92c90943f9b51f57207e9e5b7fc462571281e2c92377e4ef20ab2b01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "",
     "OK",
     "Schnorr P2PK, bad sig"
 ],
 [
     "0x41 0x6f1b69791cd7284b5510daef44cd5acd5c1f3d61f6a79705e18f106b46122f1ed8c5965f3c92c90943f9b51f57207e9e5b7fc462571281e2c92377e4ef20ab2b01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "STRICTENC",
     "OK",
     "Schnorr P2PK, bad sig STRICTENC"
 ],
 [
     "0x41 0x6f1b69791cd7284b5510daef44cd5acd5c1f3d61f6a79705e18f106b46122f1ed8c5965f3c92c90943f9b51f57207e9e5b7fc462571281e2c92377e4ef20ab2b01",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "NULLFAIL",
     "NULLFAIL",
     "Schnorr P2PK, bad sig NULLFAIL"
 ],
 [
     "0x41 0x4463c103b21e76713571365c4c09224c2a1b343b3cf02e3b56f4f0890a6e7ff96d0bfa2ffa22f8067db3414cc1789abfc48638cb4bc7463907042975f4c84ece01 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508",
     "DUP HASH160 0x14 0x1018853670f9f3b0582c5b9ee8ce93764ac32b93 EQUALVERIFY CHECKSIG",
     "",
     "OK",
     "Schnorr P2PKH"
 ],
 [
     "0x41 0xd78d543b601bc93b394b5c669933d16d860dc7480383efcaae9521d6ceb4065ba17c02a6d9289efef762fa7a0482eff9c5bce4dd95f8bea421ee70bdd8d5488d01",
     "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG",
     "STRICTENC",
     "OK",
     "Schnorr P2PK with compressed pubkey"
 ],
 [
     "0x41 0x0df4be7f5fe74b2855b92082720e889038e15d8d747334fa3f300ef4ab1db1eea56aa83d1d60809ff6703791736be87cfb6cbc5c4036aeed3b4ea4e6dab3509001",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "STRICTENC",
     "OK",
     "Schnorr P2PK with uncompressed pubkey"
 ],
 [
     "0x41 0x0df4be7f5fe74b2855b92082720e889038e15d8d747334fa3f300ef4ab1db1eea56aa83d1d60809ff6703791736be87cfb6cbc5c4036aeed3b4ea4e6dab3509001",
     "0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "COMPRESSED_PUBKEYTYPE,STRICTENC",
     "NONCOMPRESSED_PUBKEY",
     "Schnorr P2PK with uncompressed pubkey but COMPRESSED_PUBKEYTYPE set"
 ],
 [
     "0x41 0xd211631fdebf4c8376b3d169ef65a1987460eda43c3312e561b0226fa3069f68a68bac0dbf780f77dd60ff602c66186f1da2bb0a31f10187796242f48295ddbe01",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "STRICTENC",
     "PUBKEYTYPE",
     "Schnorr P2PK with hybrid pubkey"
 ],
 [
     "0x41 0xd211631fdebf4c8376b3d169ef65a1987460eda43c3312e561b0226fa3069f68a68bac0dbf780f77dd60ff602c66186f1da2bb0a31f10187796242f48295ddbe01",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
     "",
     "OK",
     "Schnorr P2PK with hybrid pubkey but no STRICTENC"
 ],
 [
     "0x41 0x078b6b4e7d0689f3a1ef9b5283039c39b7ab3a26c04143017ee7136edbc1ccbcf47173c92c5823b778e4aaba3bf9ef2e988eb54c4cb709dbfa8e62110843c19901",
     "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
     "",
     "OK",
     "Schnorr P2PK NOT with damaged hybrid pubkey but no STRICTENC"
 ],
 [
     "0x41 0xa522c6aab80595e0fdaf473c89a32e97978858809949fafd6f851254daae231f45338fe53187f79d8507f08c08f8bd2ee795e6ccaca0a04c4e40c613395a685b05",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "STRICTENC",
     "SIG_HASHTYPE",
     "Schnorr P2PK with undefined basehashtype and STRICTENC"
 ],
 [
     "0x41 0x128f02ec5b36057a7f3793c5ffdef9e6cca0ea3200a2f07e5c7189a267daafc4feb2b65a8c7f22b203557fef4c078e98382dc99939666b7c6dbcc62bd25b0bf821 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
     "DUP HASH160 0x14 0x91b24bf9f5288532960ac687abb035127b1d28a5 EQUALVERIFY CHECKSIG",
     "",
     "OK",
     "Schnorr P2PKH with invalid sighashtype but no STRICTENC"
 ],
 [
     "0x41 0x128f02ec5b36057a7f3793c5ffdef9e6cca0ea3200a2f07e5c7189a267daafc4feb2b65a8c7f22b203557fef4c078e98382dc99939666b7c6dbcc62bd25b0bf821 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
     "DUP HASH160 0x14 0x91b24bf9f5288532960ac687abb035127b1d28a5 EQUALVERIFY CHECKSIG",
     "STRICTENC",
     "SIG_HASHTYPE",
     "Schnorr P2PKH with invalid sighashtype and STRICTENC"
 ],
 [
     "0x41 0x3dae009b3fc84066b644b0508d1cc68fbbdefbb91b049aaa46e8de5c3b4598707d93df80a275022354f8e3e65ca6561c55d2f626c8395d237fb1f2b6b93e83f081",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "",
     "OK",
     "Schnorr P2PK anyonecanpay"
 ],
 [
     "0x41 0x3dae009b3fc84066b644b0508d1cc68fbbdefbb91b049aaa46e8de5c3b4598707d93df80a275022354f8e3e65ca6561c55d2f626c8395d237fb1f2b6b93e83f001",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "",
     "EVAL_FALSE",
     "Schnorr P2PK anyonecanpay marked with normal hashtype"
 ],
 [
     "0x41 0xd06f2e8e262a974d330c185acdd2eed99622f2c9cc0980eacf976f37965186dba2564a564e8c6697127d9729e6cedd44060ab7ece5c2f0ded2ad3f9a7308c7ce41",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "SIGHASH_FORKID,STRICTENC",
     "OK",
     "Schnorr P2PK with forkID"
 ],
 [
     "0x41 0x3cf1b3f60b74d0821039f7dc7c21abe3119b9d94ae13f5e5258a8269bee9dfc51c84dbb3ba3eff82de61046f6cfef22ea5cf4a46e3776a5fb35d743aea310f6701",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "SIGHASH_FORKID,STRICTENC",
     "MISSING_FORKID",
     "Schnorr P2PK with non-forkID sig"
 ],
 [
     "0x41 0x3cf1b3f60b74d0821039f7dc7c21abe3119b9d94ae13f5e5258a8269bee9dfc51c84dbb3ba3eff82de61046f6cfef22ea5cf4a46e3776a5fb35d743aea310f6741",
     "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
     "SIGHASH_FORKID,STRICTENC",
     "EVAL_FALSE",
     "Schnorr P2PK with cheater forkID bit"
 ],
 [
     "0x09 0x300602010702010701 0x21 0x03a7bcb86f12d0635c850b6f0c945e4b4fcb400092a74b8d7e83275eb562d9fbb6",
     "CHECKSIG",
     "STRICTENC",
     "OK",
     "recovered-pubkey CHECKSIG 7,7 (wrapped r)"
 ],
 [
     "0x40 0x303d021d776879206d757374207765207375666665722077697468206563647361021c2121212121212121212121212121212121212121212121212121212101 0x21 0x02da78d331f65fd308ed7afbc80d48c908a83050276cb9bdc1fa414bfea4511570",
     "CHECKSIG",
     "STRICTENC",
     "OK",
     "recovered-pubkey CHECKSIG with 63-byte DER"
 ],
 [
     "0x41 0x303e021d776879206d757374207765207375666665722077697468206563647361021d212121212121212121212121212121212121212121212121212121212101 0x21 0x03f5d556a48a11a677f1a8eb0771f6cd11b1bcf378478c586d54f18634521b833e",
     "CHECKSIG",
     "STRICTENC",
     "EVAL_FALSE",
     "recovered-pubkey CHECKSIG with 64-byte DER"
 ],
 [
     "0x42 0x303f021d776879206d757374207765207375666665722077697468206563647361021e21212121212121212121212121212121212121212121212121212121212101 0x21 0x02224d851056412fbe03d1e2e8ec9030f5ee99c7b403e9743f261625eb8dd22922",
     "CHECKSIG",
     "STRICTENC",
     "OK",
     "recovered-pubkey CHECKSIG with 65-byte DER"
 ],
 [
     "0 0x41 0x303e021d776879206d757374207765207375666665722077697468206563647361021d212121212121212121212121212121212121212121212121212121212101 0x21 0x036cd1f91735dda2d984cfbc17ab0e9e7d754d7e4e1fceb691751cdd5c26b0aecc",
     "1 SWAP 1 CHECKMULTISIG",
     "STRICTENC",
     "SIG_BADLENGTH",
     "recovered-pubkey CHECKMULTISIG with 64-byte DER"
 ],
 [
     "0 0x47 0x30440220379db2a13c8c679bda7f500c93bae36e0d75c96b8af1754316a9c80e843f2923022046ee947cd3b916ab78f95be6ae29cc2f037ddb47f8e59c966b1e6813b270648001",
     "1 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "1-of-2 with unchecked hybrid pubkey with SCHNORR_MULTISIG"
 ],
 [
     "0 0x47 0x304402202d4dd56f6dee2eccc049a4ebd65e77e4325aa3f2940130412b9f96fd28fa8c5a022074963950dd250d2fc943e60c7a4133cc8b1fcc46253e9b19f71c9723d1d894ef01",
     "1 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 2 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "PUBKEYTYPE",
     "1-of-2 with checked hybrid pubkey with SCHNORR_MULTISIG"
 ],
 [
     "0 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG",
     "SIG_BADLENGTH",
     "Legacy 1-of-1 Schnorr w/ SCHNORR_MULTISIG but no STRICTENC"
 ],
 [
     "0 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_BADLENGTH",
     "Legacy 1-of-1 Schnorr w/ SCHNORR_MULTISIG"
 ],
 [
     "0 0x41 0x833682d4f60cc916a22a2c263e658fa662c49badb1e2a8c6208987bf99b1abd740498371480069e7a7a6e7471bf78c27bd9a1fd04fb212a92017346250ac187b01 0x41 0xea4a8d20562a950f4695dc24804565482e9fa111704886179d0c348f2b8a15fe691a305cd599c59c131677146661d5b98cb935330989a85f33afc70d0a21add101 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_BADLENGTH",
     "Legacy 3-of-3 Schnorr w/ SCHNORR_MULTISIG"
 ],
 [
     "0 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x47 0x3044022031a1e5289b0d9c33ec182a7f67210b9997187c710f7d3f0f28bdfb618c4e025c02205d95fe63ee83a20ec44159a06f7c0b43b61d5f0c346ca4a2cc7b91878ad1a85001 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_BADLENGTH",
     "Legacy 3-of-3 mixed Schnorr-ECDSA w/ SCHNORR_MULTISIG"
 ],
 [
     "0 0x41 0x303e021d776879206d757374207765207375666665722077697468206563647361021d212121212121212121212121212121212121212121212121212121212101 0x21 0x036cd1f91735dda2d984cfbc17ab0e9e7d754d7e4e1fceb691751cdd5c26b0aecc",
     "1 SWAP 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_BADLENGTH",
     "recovered-pubkey CHECKMULTISIG with 64-byte DER w/ SCHNORR_MULTISIG"
 ],
 [
     "0 0 0",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 w/ SCHNORR_MULTISIG (return-false still valid via legacy mode)"
 ],
 [
     "0",
     "0 0 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 0-of-0 w/ SCHNORR_MULTISIG"
 ],
 [
     "0",
     "0 0x02 0xbeef 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 0-of-1 w/ SCHNORR_MULTISIG, null dummy"
 ],
 [
     "1 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 1-of-1 Schnorr"
 ],
 [
     "0x02 0x0100 0x41 0x105e4fed395e64ca013ac1ce020ef69b9990a577fe4b74648faafb69e499f76dd53d5c64aa866924361dd3aadde9b7184bbcb4f79520396c9ed17c4d8489a59701",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BITFIELD_SIZE",
     "CHECKMULTISIG 1-of-1 Schnorr, nonminimal bits"
 ],
 [
     "7 0x41 0x833682d4f60cc916a22a2c263e658fa662c49badb1e2a8c6208987bf99b1abd740498371480069e7a7a6e7471bf78c27bd9a1fd04fb212a92017346250ac187b01 0x41 0xea4a8d20562a950f4695dc24804565482e9fa111704886179d0c348f2b8a15fe691a305cd599c59c131677146661d5b98cb935330989a85f33afc70d0a21add101 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 3-of-3 Schnorr"
 ],
 [
     "15 0x41 0x6d1d1f8db2b4e43a51b4f5f16367045f9c1832b8103ce2bab3a21afc223351a685e84bca02c863110e7ad22d4735cd31e1908e741530e3a07863292c3ff21df901 0x41 0x6d1d1f8db2b4e43a51b4f5f16367045f9c1832b8103ce2bab3a21afc223351a685e84bca02c863110e7ad22d4735cd31e1908e741530e3a07863292c3ff21df901 0x41 0x98ac816c0adb14db2a593f6402bf70e347a219fba0ccad805a5e37a67e265c800b1d493440965634fe740852fbe4164ec45a722a463099ae8a9872896da972ef01 0x41 0xe62867a73ae91b390f6ae11717d360fbc7e813a6dc3917040556834350d5b3cfb464e7222a716f37a32ba3fee353ad4957aa3f47cf7ea1285873bc9a0e64759801",
     "4 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_COUNT",
     "CHECKMULTISIG 4-of-3 Schnorr"
 ],
 [
     "6 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001 0x41 0xa3fac6b1aa2cc8bb222ee379711c243b26a164ced7f2e2f4a0e184a3e53352bfaee598c6446861e5a7e819871b7ce948f5562ecf214c19dfa5112c19d74adc7101",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 (110) Schnorr"
 ],
 [
     "5 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0xa3fac6b1aa2cc8bb222ee379711c243b26a164ced7f2e2f4a0e184a3e53352bfaee598c6446861e5a7e819871b7ce948f5562ecf214c19dfa5112c19d74adc7101",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 (101) Schnorr"
 ],
 [
     "3 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 (011) Schnorr"
 ],
 [
     "3 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0xa3fac6b1aa2cc8bb222ee379711c243b26a164ced7f2e2f4a0e184a3e53352bfaee598c6446861e5a7e819871b7ce948f5562ecf214c19dfa5112c19d74adc7101",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "NULLFAIL",
     "CHECKMULTISIG 2-of-3 Schnorr, mismatched bits Schnorr"
 ],
 [
     "7 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001 0x41 0xa3fac6b1aa2cc8bb222ee379711c243b26a164ced7f2e2f4a0e184a3e53352bfaee598c6446861e5a7e819871b7ce948f5562ecf214c19dfa5112c19d74adc7101",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "INVALID_BIT_COUNT",
     "CHECKMULTISIG 2-of-3 Schnorr, all bits set"
 ],
 [
     "14 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BIT_RANGE",
     "CHECKMULTISIG 2-of-3 Schnorr, extra high bit set"
 ],
 [
     "10 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BIT_RANGE",
     "CHECKMULTISIG 2-of-3 Schnorr, too high bit set"
 ],
 [
     "2 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "INVALID_BIT_COUNT",
     "CHECKMULTISIG 2-of-3 Schnorr, too few bits set"
 ],
 [
     "0x01 0x00 0 0",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "INVALID_BIT_COUNT",
     "CHECKMULTISIG 2-of-3 Schnorr, with no bits set (attempt to malleate return-false)"
 ],
 [
     "0 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_BADLENGTH",
     "CHECKMULTISIG null dummy with schnorr sigs (with SCHNORR_MULTISIG on)"
 ],
 [
     "3 0x41 0x4829a4df8042001ba6a3ee6ec1e9c26de662aade55a49f8d018acff0bac0df2edd881cf21f2a1aa651b6f703f0cde22fedaa9b8bc3451101bcac37bcb89dcc8001 0x41 0xb8c744ebecfa75ef478b2b8852795d93b99640e5c05421ef6f651d4044be6cf2db2c61d0b5395e685731556c87e501433fb6e6a3b44c113d0ba19df8fd01c18101",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "NULLFAIL",
     "CHECKMULTISIG 2-of-3 Schnorr, misordered signatures"
 ],
 [
     "-1 0x41 0x34b9918c9cd9aa3ad0f642f1dd435164e7bed979e539b2890b8d465b70db47385c514a21b1c6659ab40b8e5395ceae8f6c67c6f4c24e940cbe0a6fe496e7d15e01 0x41 0x057e3e62dbcf8a1bd3526271ad63f568bdae4d248bd87dfcf4a80b9f6da28e0994e04c670a56e624301141f53efc9a40f7d503171809e3f70d5aee203a90567d01",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 DUP 2DUP 2DUP 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 8 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-8 Schnorr, right way to represent 0b10000001"
 ],
 [
     "0x02 0x8100 0x41 0x34b9918c9cd9aa3ad0f642f1dd435164e7bed979e539b2890b8d465b70db47385c514a21b1c6659ab40b8e5395ceae8f6c67c6f4c24e940cbe0a6fe496e7d15e01 0x41 0x057e3e62dbcf8a1bd3526271ad63f568bdae4d248bd87dfcf4a80b9f6da28e0994e04c670a56e624301141f53efc9a40f7d503171809e3f70d5aee203a90567d01",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 DUP 2DUP 2DUP 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 8 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BITFIELD_SIZE",
     "CHECKMULTISIG 2-of-8 Schnorr, wrong way to represent 0b10000001"
 ],
 [
     "0x01 0x20 0x41 0xa07b665bb4c5385afb0b0369ee675c5e890c9b9b63962aea5d9fcaeb0fc427e1c13b76baff5bedcf90f61070b3c62b976ffeaf4c6701ee37ae764a1e171b8afc01",
     "1 -1 -1 -1 -1 -1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 -1 7 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 1-of-7 Schnorr, second-to-last key"
 ],
 [
     "0x02 0x0004 0x41 0x9d831f1ffb45eb4578098e9df80374e4c9172aa99fe3d7bb226feafa5ba280ed2e02834aeef31ee91d12e84afb2701ae6f88821be008741b2c689a779ff3276101",
     "1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 -1 -1 13 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 1-of-13 Schnorr, third-to-last key"
 ],
 [
     "0x03 0xffff0f 0x41 0x5f4f7ffff1fa44347dbc148d51fe661b60fbc44b5abe22a04d97ecfb891bdb2568eb91aa38a426dfd7b82e0b45b57af6f3e56143fabc850ebfdfcf6a0d03c4b001 0x41 0x28add881f6fa489a9016f066022ed80acecbafc351a6d17025cf87bf2b0d9b09f6d001f5df2b1be0d1909a8fe9280b59b5a8cb6d1e37425e733ff3267ce1e1b401 0x41 0x9f66f20bca4a64fc3cc170c3e1ef2bcb62f86b719b2f8e7154407e9210fde99164d754f787bf65020dc7db3838c8aae3591eaf465f45433fcb3d0a94bea4090401",
     "OVER DUP DUP 2DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 OVER DUP DUP 2DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 20-of-20 Schnorr"
 ],
 [
     "0x03 0x000010 0x41 0x5f4f7ffff1fa44347dbc148d51fe661b60fbc44b5abe22a04d97ecfb891bdb2568eb91aa38a426dfd7b82e0b45b57af6f3e56143fabc850ebfdfcf6a0d03c4b001 0x41 0x28add881f6fa489a9016f066022ed80acecbafc351a6d17025cf87bf2b0d9b09f6d001f5df2b1be0d1909a8fe9280b59b5a8cb6d1e37425e733ff3267ce1e1b401 0x41 0x9f66f20bca4a64fc3cc170c3e1ef2bcb62f86b719b2f8e7154407e9210fde99164d754f787bf65020dc7db3838c8aae3591eaf465f45433fcb3d0a94bea4090401",
     "OVER DUP DUP 2DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 OVER DUP DUP 2DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BIT_RANGE",
     "CHECKMULTISIG 20-of-20 Schnorr, checkbits +1"
 ],
 [
     "0x03 0x000010 0x41 0xbe6635b93b92ff98d0d929d3537bf2941bbc33b9b4adc14d928e1b6eae1aa1fd23455e4094764f70dd896f47b3279b57965ecad1b4d32c1000be27be8cf83ece01",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 DUP 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 3DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x15 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "PUBKEY_COUNT",
     "CHECKMULTISIG 1-of-21 Schnorr"
 ],
 [
     "0x03 0x010000 0x41 0x020fb4d03e4c7ea6e17f5a7d03c74a6cc33fd7f949d6bc5eb8f6122a4fa5a9bc208adafc7a92030fea664f044cccfd473b8ebaae94cd7bdeec8346a02ac0e3df01",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 1-of-20 Schnorr, first key"
 ],
 [
     "0x03 0x000001 0x41 0x020fb4d03e4c7ea6e17f5a7d03c74a6cc33fd7f949d6bc5eb8f6122a4fa5a9bc208adafc7a92030fea664f044cccfd473b8ebaae94cd7bdeec8346a02ac0e3df01",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "NULLFAIL",
     "CHECKMULTISIG 1-of-20 Schnorr, first key, wrong endianness"
 ],
 [
     "1 0x41 0xf92f753aa4238dfce5e2c68a5bb9f04c4a457c775ef247a2fda9318d2b6ab086cf7d116a24f38a045d179ff59d84c872e9fc2ef0f7574306c22380cd18da411301",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 2DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BITFIELD_SIZE",
     "CHECKMULTISIG 1-of-20 Schnorr, truncating zeros not allowed"
 ],
 [
     "0x03 0x000008 0x41 0xdbcb269b86b9b0abb01fdf0a38b3ba9852150188bb2255e4a0794ecbbdcba52a6577ca08e0dd89b9543cae1bcf152e5444ee70759bc58a553a4c1e41144fc27001",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 1-of-20 Schnorr, last key"
 ],
 [
     "0x03 0x080000 0x41 0xdbcb269b86b9b0abb01fdf0a38b3ba9852150188bb2255e4a0794ecbbdcba52a6577ca08e0dd89b9543cae1bcf152e5444ee70759bc58a553a4c1e41144fc27001",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "NULLFAIL",
     "CHECKMULTISIG 1-of-20 Schnorr, last key, wrong endianness"
 ],
 [
     "0x02 0x0800 0x41 0xdbcb269b86b9b0abb01fdf0a38b3ba9852150188bb2255e4a0794ecbbdcba52a6577ca08e0dd89b9543cae1bcf152e5444ee70759bc58a553a4c1e41144fc27001",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 DUP 2DUP 3DUP 3DUP 3DUP 3DUP 3DUP 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x01 0x14 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BITFIELD_SIZE",
     "CHECKMULTISIG 1-of-20 Schnorr, last key, truncating zeros not allowed"
 ],
 [
     "6 0x41 0x3dfd744897afdad123edf671b9f7ad99f884cf714ada36f4c1cba12f7bdc71c6369832821a91964eb7d05552f1e32e5506d6dc2262e3ca5d1238690e3ddb075401 0x41 0x84aa5be4ebc905d6390a5be1b0101a0f2aab9563603a52c864db5deb459266cf1ea4376d378aa69a907a4e255919ecbff044d21b76dd004d34266c7ad8b84af501",
     "2 0x02 0xbeef 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 (110) Schnorr, first key garbage"
 ],
 [
     "3 0x41 0xb7aa94db79ecf22bdfd4d986ac4ba294fc044dd75696a6f95b12fef2dee48e02e06ccda571e0d513a03c585f86a8df1223a02556c11d7f1da71ba10544e9bc9501 0x41 0x3dfd744897afdad123edf671b9f7ad99f884cf714ada36f4c1cba12f7bdc71c6369832821a91964eb7d05552f1e32e5506d6dc2262e3ca5d1238690e3ddb075401",
     "2 0x02 0xbeef 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "PUBKEYTYPE",
     "CHECKMULTISIG 2-of-3 (011) Schnorr, first key garbage"
 ],
 [
     "3 0x41 0xc09a62bbf5b7e45503a682cc72559b4d060edf1144023b47e765375a8e0cb017da3b0b72e2912a772989ce922f7f298890e66ff9f36c813b872682fc6b95a04b01 0x41 0x7e57eab163176c372e6f2baa2446998817b429d9cd8e3ee3a6841a95bf19fa128562848b590bf2ada480a23bbb6697f3e920594e7bf410b3b8af489862ee660601",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x02 0xbeef 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 2-of-3 (011) Schnorr, last key garbage"
 ],
 [
     "6 0x41 0x7e57eab163176c372e6f2baa2446998817b429d9cd8e3ee3a6841a95bf19fa128562848b590bf2ada480a23bbb6697f3e920594e7bf410b3b8af489862ee660601 0x41 0x64b53fe45bc169d53366fe20f7340596ba9ad86566ae725535e32c5a40d4d3dbd448bc898d0528395eca1c634e4ce422c856c6063cb947d8191127317da4a5a001",
     "2 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x02 0xbeef 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "PUBKEYTYPE",
     "CHECKMULTISIG 2-of-3 (110) Schnorr, last key garbage"
 ],
 [
     "0x01 0x00",
     "0 0 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "BITFIELD_SIZE",
     "CHECKMULTISIG 0-of-0 with SCHNORR_MULTISIG, dummy must be null"
 ],
 [
     "0x01 0x00",
     "0 0x02 0xbeef 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "CHECKMULTISIG 0-of-1 with SCHNORR_MULTISIG, dummy need not be null"
 ],
 [
     "1 0x41 0x17fa4dd3e62694cc7816d32b73d5646ea768072aea4926a09e159e5f57be8fd6523800b259fe2a12e27aa29a3719f19e9e4b99d7f8e465a6f19454f914ccb3ec01",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIGVERIFY 1",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "OP_CHECKMULTISIGVERIFY Schnorr"
 ],
 [
     "1 0x47 0x304402204d0106d6babcaca95277692eaa566bdc89d9f44b1106c18423345c7e9ac40d79022033a3750421038d15f15101ffdca1147a0eb980bb1b809280cb5368c50c10c42c01",
     "1 0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 1 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_NONSCHNORR",
     "CHECKMULTISIG 1-of-1 ECDSA signature in Schnorr mode"
 ],
 [
     "7 0x47 0x304402204d69d5caa4dbab259f79fce89d3b459bbd91697c1c052a1554ff3b08b2241cbd0220330a8e17a90d51996e363cb8902fce6278c6350fa59ae12832db2f6a44d64dce01 0x41 0xea4a8d20562a950f4695dc24804565482e9fa111704886179d0c348f2b8a15fe691a305cd599c59c131677146661d5b98cb935330989a85f33afc70d0a21add101 0x41 0xce9011d76a4df05d6280b2382b4d91490dbec7c3e72dc826be1fc9b4718f627955190745cac96521ea46d6d324c7376461e225310e6cd605b9f266d170769b7901",
     "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "MINIMALDATA,NULLFAIL,SCHNORR_MULTISIG,STRICTENC",
     "SIG_NONSCHNORR",
     "CHECKMULTISIG 3-of-3 Schnorr with mixed-in ECDSA signature"
 ],
 [
     "0 0x47 0x3044022031feb7bc6e213668042b34749aa7aa99a4b40dc8ba53f872fb270442a2e69ecf0220012df792d5bc247a4ebe12f4de300d70aa768f5d9f49a5db752aef86e23f1bd501",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on bare CHECKMULTISIG 1-of-3 ECDSA"
 ],
 [
     "0x03 0x010000 0x41 0x071da33a41ccc6ff5fcb275cae36e953e6a6092af5c8d256ca640387d36c42ae25117b502bae0881437ad0ff7db7ab23afba59fbcb03563471941733e67fb1ac01",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0x01 0x14 CHECKMULTISIG",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on bare CHECKMULTISIG 1-of-20 Schnorr"
 ],
 [
     "0x41 0xd78d543b601bc93b394b5c669933d16d860dc7480383efcaae9521d6ceb4065ba17c02a6d9289efef762fa7a0482eff9c5bce4dd95f8bea421ee70bdd8d5488d01",
     "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on P2PK Schnorr"
 ],
 [
     "0x47 0x30440220355bca231b5c6eac1c304ece6391404a5e8c9683f1c20749736e56f35969954302205d4af886536352ddf065407828763f3fc41755c34fd08afa4934505fd75e14ed01",
     "0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 CHECKSIG",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on P2PK ECDSA"
 ],
 [
     "0 0x47 0x3044022007a5b776fff5a7540301e9abbe29198575ce549333b47c90e2949c08d4ecaf8002203f8d71618b7a5cd3e99eeba0fb3c4cad4115e550ea27563d65074899d074a2d301 0x4d0102 0x51210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff46405fae",
     "HASH160 0x14 0xf12c94c5293b608240ce28dc992a3ee1110926c1 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on P2SH CHECKMULTISIG 1-of-15 ECDSA with compressed keys"
 ],
 [
     "0x44 0x210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f817980078ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac78ac75",
     "HASH160 0x14 0xe35559f8e010a9efb62973594c029ddc6f52b031 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "Null signatures make no SigChecks (CHECKSIG)"
 ],
 [
     "0x47 0x00210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798000070ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba70ba6d77",
     "HASH160 0x14 0x0c01c2ac37ed03194c339b0f9915ae6acd0afeba EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "Null signatures make no SigChecks (CHECKDATASIG)"
 ],
 [
     "0 0 0x32 0x766e6f6f6f6f60210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798766e6f6f6f6f60ae91",
     "HASH160 0x14 0x653b2bb5171f68633c8e3437d075e23640fdf4d1 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "Null signatures make no SigChecks (CHECKMULTISIG)"
 ],
 [
     "0 0x47 0x304402200c90f014caff5716cd50749d52c5a4b5f1d6b79c67c96f71713f6fa3e84f3a8a02203ab681add2f4f908c41f083c982d24b62871e6c4f6eaa5d677572fc7c43c5e2201",
     "1 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 DUP 4 CHECKMULTISIG",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "INPUT_SIGCHECKS",
     "SigChecks on bare CHECKMULTISIG 1-of-4 ECDSA"
 ],
 [
     "0 0x47 0x30440220418df29b58de691affb63165b3276a3932e80d56eb3392114b438f4f61fc9d2902207270492c16a9c56be78f6d926448038de44dd0de7d4ecea61f04f590be8c321401 0x4de001 0x514f210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f817982103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff46405fae",
     "HASH160 0x14 0x5493830eb1862c448c66236c694e2b3b37d8fd60 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "INPUT_SIGCHECKS",
     "SigChecks on P2SH CHECKMULTISIG 1-of-15 ECDSA with a runt key"
 ],
 [
     "0x02 0x0200 0x41 0xc33a73f6c920c95d79d4abf75a3471daac41cfb76a40a40eac752e0c522d1ce7be10d486c52aad12b1a1802f78f860d20dc6be065bebb672e641d17edc7ea7d501 0x4de001 0x514f210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f817982103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464021038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff46405fae",
     "HASH160 0x14 0x5493830eb1862c448c66236c694e2b3b37d8fd60 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "SigChecks on P2SH CHECKMULTISIG 1-of-15 Schnorr with a runt key"
 ],
 [
     "0 0x0d 0x004f4f4f4f4f4f4f4f4f4f5aae",
     "HASH160 0x14 0xa3ef8a4b54cc4437e684c5072535acbbf1f29598 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "Very short P2SH multisig 0-of-10, spent with legacy mode (0 sigchecks)"
 ],
 [
     "0x02 0x0000 0x0d 0x004f4f4f4f4f4f4f4f4f4f5aae",
     "HASH160 0x14 0xa3ef8a4b54cc4437e684c5072535acbbf1f29598 EQUAL",
     "INPUT_SIGCHECKS,MINIMALDATA,NULLFAIL,P2SH,SCHNORR_MULTISIG,STRICTENC",
     "OK",
     "Very short P2SH multisig 0-of-10, spent with schnorr mode (0 sigchecks)"
 ],
 
 ["CHECKSEQUENCEVERIFY tests"],
 ["", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY", "INVALID_STACK_OPERATION", "CSV automatically fails on an empty stack"],
 ["-1", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY", "NEGATIVE_LOCKTIME", "CSV automatically fails if stack top is negative"],
 ["0x0100", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY,MINIMALDATA", "UNKNOWN_ERROR", "CSV fails if stack top is not minimally encoded"],
 ["0", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY", "UNSATISFIED_LOCKTIME", "CSV fails if stack top bit 1 << 31 is set and the tx version < 2"],
 ["4294967296", "CHECKSEQUENCEVERIFY", "CHECKSEQUENCEVERIFY", "UNSATISFIED_LOCKTIME",
   "CSV fails if stack top bit 1 << 31 is not set, and tx version < 2"],
 
 ["MINIMALIF tests"],
 ["MINIMALIF is not applied if the flag is passed"],
 ["1", "IF 1 ENDIF", "P2SH,MINIMALIF", "OK"],
 ["2", "IF 1 ENDIF", "P2SH", "OK"],
 ["2", "IF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x02 0x0100", "IF 1 ENDIF", "P2SH", "OK"],
 ["0x02 0x0100", "IF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0", "IF 1 ENDIF", "P2SH,MINIMALIF", "EVAL_FALSE"],
 ["0x01 0x00", "IF 1 ENDIF", "P2SH", "EVAL_FALSE"],
 ["0x01 0x00", "IF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["1", "NOTIF 1 ENDIF", "P2SH,MINIMALIF", "EVAL_FALSE"],
 ["2", "NOTIF 1 ENDIF", "P2SH", "EVAL_FALSE"],
 ["2", "NOTIF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x02 0x0100", "NOTIF 1 ENDIF", "P2SH", "EVAL_FALSE"],
 ["0x02 0x0100", "NOTIF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0", "NOTIF 1 ENDIF", "P2SH,MINIMALIF", "OK"],
 ["0x01 0x00", "NOTIF 1 ENDIF", "P2SH", "OK"],
 ["0x01 0x00", "NOTIF 1 ENDIF", "P2SH,MINIMALIF", "MINIMALIF"],
 ["Normal P2SH IF 1 ENDIF"],
 ["1 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "OK"],
 ["2 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH", "OK"],
 ["2 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x02 0x0100 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH", "OK"],
 ["0x02 0x0100 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "EVAL_FALSE"],
 ["0x01 0x00 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH", "EVAL_FALSE"],
 ["0x01 0x00 0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x03 0x635168", "HASH160 0x14 0xe7309652a8e3f600f06f5d8d52d6df03d2176cc3 EQUAL", "P2SH,MINIMALIF", "UNBALANCED_CONDITIONAL"],
 ["Normal P2SH NOTIF 1 ENDIF"],
 ["1 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "EVAL_FALSE"],
 ["2 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH", "EVAL_FALSE"],
 ["2 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x02 0x0100 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH", "EVAL_FALSE"],
 ["0x02 0x0100 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "OK"],
 ["0x01 0x00 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH", "OK"],
 ["0x01 0x00 0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "MINIMALIF"],
 ["0x03 0x645168", "HASH160 0x14 0x0c3f8fe3d6ca266e76311ecda544c67d15fdd5b0 EQUAL", "P2SH,MINIMALIF", "UNBALANCED_CONDITIONAL"],
 
 ["NULLFAIL should cover all signatures and signatures only"],
 ["0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG", "OK", "BIP66 and NULLFAIL-compliant"],
 ["0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG,NULLFAIL", "OK", "BIP66 and NULLFAIL-compliant"],
 ["1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG,NULLFAIL", "OK", "BIP66 and NULLFAIL-compliant"],
 ["0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0x09 0x300602010102010101", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG", "OK", "BIP66-compliant but not NULLFAIL-compliant"],
 ["0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0x09 0x300602010102010101", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG,NULLFAIL", "NULLFAIL", "BIP66-compliant but not NULLFAIL-compliant"],
 ["0 0x09 0x300602010102010101 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG", "OK", "BIP66-compliant but not NULLFAIL-compliant"],
 ["0 0x09 0x300602010102010101 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "0x01 0x14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0x01 0x14 CHECKMULTISIG NOT", "DERSIG,NULLFAIL", "NULLFAIL", "BIP66-compliant but not NULLFAIL-compliant"],
 
 ["SIGHASH_FORKID"],
 ["0x09 0x300602010102010141", "0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 CHECKSIG NOT", "STRICTENC", "ILLEGAL_FORKID"],
 ["0x09 0x300602010102010141", "0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 CHECKSIG NOT", "SIGHASH_FORKID", "OK"],
 ["0 0x09 0x300602010102010141", "1 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 1 CHECKMULTISIG NOT", "STRICTENC", "ILLEGAL_FORKID"],
 ["0 0x09 0x300602010102010141", "1 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 1 CHECKMULTISIG NOT", "SIGHASH_FORKID", "OK"],
 
 ["The End"]
 ]
diff --git a/src/test/op_reversebytes_tests.cpp b/src/test/op_reversebytes_tests.cpp
new file mode 100644
index 0000000000..c5d8f5a715
--- /dev/null
+++ b/src/test/op_reversebytes_tests.cpp
@@ -0,0 +1,156 @@
+// Copyright (c) 2020 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <script/interpreter.h>
+#include <script/script.h>
+
+#include <test/lcg.h>
+#include <test/test_bitcoin.h>
+
+#include <boost/test/unit_test.hpp>
+
+typedef std::vector<uint8_t> valtype;
+typedef std::vector<valtype> stacktype;
+
+BOOST_FIXTURE_TEST_SUITE(op_reversebytes_tests, BasicTestingSetup)
+
+struct ReverseTestCase {
+    const valtype item;
+    const valtype reversed_item;
+};
+
+static void CheckErrorWithFlags(const uint32_t flags,
+                                const stacktype &original_stack,
+                                const CScript &script,
+                                const ScriptError expected) {
+    BaseSignatureChecker sigchecker;
+    ScriptError err = ScriptError::OK;
+    stacktype stack{original_stack};
+    bool r = EvalScript(stack, script, flags, sigchecker, &err);
+    BOOST_CHECK(!r);
+    BOOST_CHECK(err == expected);
+}
+
+static void CheckPassWithFlags(const uint32_t flags,
+                               const stacktype &original_stack,
+                               const CScript &script,
+                               const stacktype &expected) {
+    BaseSignatureChecker sigchecker;
+    ScriptError err = ScriptError::OK;
+    stacktype stack{original_stack};
+    bool r = EvalScript(stack, script, flags, sigchecker, &err);
+    BOOST_CHECK(r);
+    BOOST_CHECK(err == ScriptError::OK);
+    BOOST_CHECK(stack == expected);
+}
+
+/**
+ * Verifies that the given error occurs with OP_REVERSEBYTES enabled
+ * and that BAD_OPCODE occurs if disabled.
+ */
+static void CheckErrorIfEnabled(const uint32_t flags,
+                                const stacktype &original_stack,
+                                const CScript &script,
+                                const ScriptError expected) {
+    CheckErrorWithFlags(flags | SCRIPT_ENABLE_OP_REVERSEBYTES, original_stack,
+                        script, expected);
+    CheckErrorWithFlags(flags & ~SCRIPT_ENABLE_OP_REVERSEBYTES, original_stack,
+                        script, ScriptError::BAD_OPCODE);
+}
+
+/**
+ * Verifies that the given stack results with OP_REVERSEBYTES enabled
+ * and that BAD_OPCODE occurs if disabled.
+ */
+static void CheckPassIfEnabled(const uint32_t flags,
+                               const stacktype &original_stack,
+                               const CScript &script,
+                               const stacktype &expected) {
+    CheckPassWithFlags(flags | SCRIPT_ENABLE_OP_REVERSEBYTES, original_stack,
+                       script, expected);
+    CheckErrorWithFlags(flags & ~SCRIPT_ENABLE_OP_REVERSEBYTES, original_stack,
+                        script, ScriptError::BAD_OPCODE);
+}
+
+/**
+ * Verifies a given reverse test case.
+ * Checks both if <item> OP_REVERSEBYTES results in <reversed_item> and
+ * whether double-reversing <item> is a no-op.
+ */
+static void CheckPassReverse(const uint32_t flags,
+                             const ReverseTestCase &reverse_case) {
+    CheckPassIfEnabled(flags, {reverse_case.item}, CScript() << OP_REVERSEBYTES,
+                       {reverse_case.reversed_item});
+    CheckPassIfEnabled(flags, {reverse_case.item},
+                       CScript() << OP_DUP << OP_REVERSEBYTES << OP_REVERSEBYTES
+                                 << OP_EQUALVERIFY,
+                       {});
+}
+
+BOOST_AUTO_TEST_CASE(op_reversebytes_tests) {
+    MMIXLinearCongruentialGenerator lcg;
+    // Manual tests.
+    std::vector<ReverseTestCase> test_cases({
+        {{}, {}},
+        {{99}, {99}},
+        {{0xde, 0xad}, {0xad, 0xde}},
+        {{0xde, 0xad, 0xa1}, {0xa1, 0xad, 0xde}},
+        {{0xde, 0xad, 0xbe, 0xef}, {0xef, 0xbe, 0xad, 0xde}},
+        {{0x12, 0x34, 0x56}, {0x56, 0x34, 0x12}},
+    });
+
+    // Palindrome tests, they are their own reverse.
+    std::vector<valtype> palindromes;
+    palindromes.reserve(MAX_SCRIPT_ELEMENT_SIZE);
+
+    // Generated tests:
+    // - for iota(n) mod 256, n = 0,..,520.
+    // - for random bitstrings, n = 0,..,520.
+    // - for palindromes 0,..,n,..,0.
+    for (size_t datasize = 0; datasize <= MAX_SCRIPT_ELEMENT_SIZE; ++datasize) {
+        valtype iota_data, random_data, palindrome;
+        iota_data.reserve(datasize);
+        random_data.reserve(datasize);
+        palindrome.reserve(datasize);
+        for (size_t item = 0; item < datasize; ++item) {
+            iota_data.emplace_back(item % 256);
+            random_data.emplace_back(lcg.next() % 256);
+            palindrome.emplace_back(
+                (item < (datasize + 1) / 2 ? item : datasize - item - 1) % 256);
+        }
+        test_cases.push_back(
+            {iota_data, {iota_data.rbegin(), iota_data.rend()}});
+        test_cases.push_back(
+            {random_data, {random_data.rbegin(), random_data.rend()}});
+        palindromes.push_back(palindrome);
+    }
+
+    for (int i = 0; i < 4096; i++) {
+        // Generate random flags.
+        uint32_t flags = lcg.next();
+
+        // Empty stack.
+        CheckErrorIfEnabled(flags, {}, CScript() << OP_REVERSEBYTES,
+                            ScriptError::INVALID_STACK_OPERATION);
+
+        for (const ReverseTestCase &test_case : test_cases) {
+            CheckPassReverse(flags, test_case);
+        }
+
+        for (const valtype &palindrome : palindromes) {
+            // Verify palindrome.
+            CheckPassIfEnabled(
+                flags, {palindrome},
+                CScript() << OP_DUP << OP_REVERSEBYTES << OP_EQUALVERIFY, {});
+        }
+
+        // Verify non-palindrome fails.
+        CheckErrorIfEnabled(flags, {{0x01, 0x02, 0x03, 0x02, 0x02}},
+                            CScript()
+                                << OP_DUP << OP_REVERSEBYTES << OP_EQUALVERIFY,
+                            ScriptError::EQUALVERIFY);
+    }
+}
+
+BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index e925e23cae..ee9b3ab237 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -1,3243 +1,3243 @@
 // Copyright (c) 2011-2016 The Bitcoin Core developers
 // Copyright (c) 2017-2018 The Bitcoin developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <script/script.h>
 #include <script/script_error.h>
 #include <script/sighashtype.h>
 #include <script/sign.h>
 
 #include <core_io.h>
 #include <key.h>
 #include <keystore.h>
 #include <rpc/server.h>
 #include <streams.h>
 #include <util/strencodings.h>
 #include <util/system.h>
 
 #if defined(HAVE_CONSENSUS_LIB)
 #include <script/bitcoinconsensus.h>
 #endif
 
 #include <test/data/script_tests.json.h>
 #include <test/jsonutil.h>
 #include <test/scriptflags.h>
 #include <test/sigutil.h>
 #include <test/test_bitcoin.h>
 
 #include <boost/test/unit_test.hpp>
 
 #include <univalue.h>
 
 #include <cstdint>
 #include <fstream>
 #include <string>
 #include <vector>
 
 // Uncomment if you want to output updated JSON tests.
 // #define UPDATE_JSON_TESTS
 
 static const uint32_t gFlags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC;
 
 struct ScriptErrorDesc {
     ScriptError err;
     const char *name;
 };
 
 static ScriptErrorDesc script_errors[] = {
     {ScriptError::OK, "OK"},
     {ScriptError::UNKNOWN, "UNKNOWN_ERROR"},
     {ScriptError::EVAL_FALSE, "EVAL_FALSE"},
     {ScriptError::OP_RETURN, "OP_RETURN"},
     {ScriptError::SCRIPT_SIZE, "SCRIPT_SIZE"},
     {ScriptError::PUSH_SIZE, "PUSH_SIZE"},
     {ScriptError::OP_COUNT, "OP_COUNT"},
     {ScriptError::STACK_SIZE, "STACK_SIZE"},
     {ScriptError::SIG_COUNT, "SIG_COUNT"},
     {ScriptError::PUBKEY_COUNT, "PUBKEY_COUNT"},
     {ScriptError::INPUT_SIGCHECKS, "INPUT_SIGCHECKS"},
     {ScriptError::INVALID_OPERAND_SIZE, "OPERAND_SIZE"},
     {ScriptError::INVALID_NUMBER_RANGE, "INVALID_NUMBER_RANGE"},
     {ScriptError::IMPOSSIBLE_ENCODING, "IMPOSSIBLE_ENCODING"},
     {ScriptError::INVALID_SPLIT_RANGE, "SPLIT_RANGE"},
     {ScriptError::INVALID_BIT_COUNT, "INVALID_BIT_COUNT"},
     {ScriptError::VERIFY, "VERIFY"},
     {ScriptError::EQUALVERIFY, "EQUALVERIFY"},
     {ScriptError::CHECKMULTISIGVERIFY, "CHECKMULTISIGVERIFY"},
     {ScriptError::CHECKSIGVERIFY, "CHECKSIGVERIFY"},
     {ScriptError::CHECKDATASIGVERIFY, "CHECKDATASIGVERIFY"},
     {ScriptError::NUMEQUALVERIFY, "NUMEQUALVERIFY"},
     {ScriptError::BAD_OPCODE, "BAD_OPCODE"},
     {ScriptError::DISABLED_OPCODE, "DISABLED_OPCODE"},
     {ScriptError::INVALID_STACK_OPERATION, "INVALID_STACK_OPERATION"},
     {ScriptError::INVALID_ALTSTACK_OPERATION, "INVALID_ALTSTACK_OPERATION"},
     {ScriptError::UNBALANCED_CONDITIONAL, "UNBALANCED_CONDITIONAL"},
     {ScriptError::NEGATIVE_LOCKTIME, "NEGATIVE_LOCKTIME"},
     {ScriptError::UNSATISFIED_LOCKTIME, "UNSATISFIED_LOCKTIME"},
     {ScriptError::SIG_HASHTYPE, "SIG_HASHTYPE"},
     {ScriptError::SIG_DER, "SIG_DER"},
     {ScriptError::MINIMALDATA, "MINIMALDATA"},
     {ScriptError::SIG_PUSHONLY, "SIG_PUSHONLY"},
     {ScriptError::SIG_HIGH_S, "SIG_HIGH_S"},
     {ScriptError::PUBKEYTYPE, "PUBKEYTYPE"},
     {ScriptError::CLEANSTACK, "CLEANSTACK"},
     {ScriptError::MINIMALIF, "MINIMALIF"},
     {ScriptError::SIG_NULLFAIL, "NULLFAIL"},
     {ScriptError::SIG_BADLENGTH, "SIG_BADLENGTH"},
     {ScriptError::SIG_NONSCHNORR, "SIG_NONSCHNORR"},
     {ScriptError::DISCOURAGE_UPGRADABLE_NOPS, "DISCOURAGE_UPGRADABLE_NOPS"},
     {ScriptError::NONCOMPRESSED_PUBKEY, "NONCOMPRESSED_PUBKEY"},
     {ScriptError::ILLEGAL_FORKID, "ILLEGAL_FORKID"},
     {ScriptError::MUST_USE_FORKID, "MISSING_FORKID"},
     {ScriptError::DIV_BY_ZERO, "DIV_BY_ZERO"},
     {ScriptError::MOD_BY_ZERO, "MOD_BY_ZERO"},
     {ScriptError::INVALID_BITFIELD_SIZE, "BITFIELD_SIZE"},
     {ScriptError::INVALID_BIT_RANGE, "BIT_RANGE"},
 };
 
 static const char *FormatScriptError(ScriptError err) {
     for (size_t i = 0; i < ARRAYLEN(script_errors); ++i) {
         if (script_errors[i].err == err) {
             return script_errors[i].name;
         }
     }
 
     BOOST_ERROR("Unknown scripterror enumeration value, update script_errors "
                 "in script_tests.cpp.");
     return "";
 }
 
 static ScriptError ParseScriptError(const std::string &name) {
     for (size_t i = 0; i < ARRAYLEN(script_errors); ++i) {
         if (script_errors[i].name == name) {
             return script_errors[i].err;
         }
     }
 
     BOOST_ERROR("Unknown scripterror \"" << name << "\" in test description");
     return ScriptError::UNKNOWN;
 }
 
 BOOST_FIXTURE_TEST_SUITE(script_tests, BasicTestingSetup)
 
 static CMutableTransaction
 BuildCreditingTransaction(const CScript &scriptPubKey, const Amount nValue) {
     CMutableTransaction txCredit;
     txCredit.nVersion = 1;
     txCredit.nLockTime = 0;
     txCredit.vin.resize(1);
     txCredit.vout.resize(1);
     txCredit.vin[0].prevout = COutPoint();
     txCredit.vin[0].scriptSig = CScript() << CScriptNum(0) << CScriptNum(0);
     txCredit.vin[0].nSequence = CTxIn::SEQUENCE_FINAL;
     txCredit.vout[0].scriptPubKey = scriptPubKey;
     txCredit.vout[0].nValue = nValue;
 
     return txCredit;
 }
 
 static CMutableTransaction
 BuildSpendingTransaction(const CScript &scriptSig,
                          const CTransaction &txCredit) {
     CMutableTransaction txSpend;
     txSpend.nVersion = 1;
     txSpend.nLockTime = 0;
     txSpend.vin.resize(1);
     txSpend.vout.resize(1);
     txSpend.vin[0].prevout = COutPoint(txCredit.GetId(), 0);
     txSpend.vin[0].scriptSig = scriptSig;
     txSpend.vin[0].nSequence = CTxIn::SEQUENCE_FINAL;
     txSpend.vout[0].scriptPubKey = CScript();
     txSpend.vout[0].nValue = txCredit.vout[0].nValue;
 
     return txSpend;
 }
 
 static void DoTest(const CScript &scriptPubKey, const CScript &scriptSig,
                    uint32_t flags, const std::string &message,
                    ScriptError scriptError, const Amount nValue) {
     bool expect = (scriptError == ScriptError::OK);
     if (flags & SCRIPT_VERIFY_CLEANSTACK) {
         flags |= SCRIPT_VERIFY_P2SH;
     }
 
     ScriptError err;
     const CTransaction txCredit{
         BuildCreditingTransaction(scriptPubKey, nValue)};
     CMutableTransaction tx = BuildSpendingTransaction(scriptSig, txCredit);
     CMutableTransaction tx2 = tx;
     BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, flags,
                                      MutableTransactionSignatureChecker(
                                          &tx, 0, txCredit.vout[0].nValue),
                                      &err) == expect,
                         message);
     BOOST_CHECK_MESSAGE(err == scriptError,
                         std::string(FormatScriptError(err)) + " where " +
                             std::string(FormatScriptError(scriptError)) +
                             " expected: " + message);
 
     // Verify that removing flags from a passing test or adding flags to a
     // failing test does not change the result, except for some special flags.
     for (int i = 0; i < 16; ++i) {
         uint32_t extra_flags = InsecureRandBits(32);
         // Some flags are not purely-restrictive and thus we can't assume
         // anything about what happens when they are flipped. Keep them as-is.
         extra_flags &=
             ~(SCRIPT_ENABLE_SIGHASH_FORKID | SCRIPT_ENABLE_REPLAY_PROTECTION |
-              SCRIPT_ENABLE_SCHNORR_MULTISIG);
+              SCRIPT_ENABLE_SCHNORR_MULTISIG | SCRIPT_ENABLE_OP_REVERSEBYTES);
         uint32_t combined_flags =
             expect ? (flags & ~extra_flags) : (flags | extra_flags);
         // Weed out invalid flag combinations.
         if (combined_flags & SCRIPT_VERIFY_CLEANSTACK) {
             combined_flags |= SCRIPT_VERIFY_P2SH;
         }
 
         BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey,
                                          combined_flags,
                                          MutableTransactionSignatureChecker(
                                              &tx, 0, txCredit.vout[0].nValue),
                                          &err) == expect,
                             message + strprintf(" (with %s flags %08x)",
                                                 expect ? "removed" : "added",
                                                 combined_flags ^ flags));
     }
 
 #if defined(HAVE_CONSENSUS_LIB)
     CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
     stream << tx2;
     uint32_t libconsensus_flags =
         flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL;
     if (libconsensus_flags == flags) {
         if (flags & bitcoinconsensus_SCRIPT_ENABLE_SIGHASH_FORKID) {
             BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(
                                     scriptPubKey.data(), scriptPubKey.size(),
                                     txCredit.vout[0].nValue / SATOSHI,
                                     (const uint8_t *)&stream[0], stream.size(),
                                     0, libconsensus_flags, nullptr) == expect,
                                 message);
         } else {
             BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(
                                     scriptPubKey.data(), scriptPubKey.size(), 0,
                                     (const uint8_t *)&stream[0], stream.size(),
                                     0, libconsensus_flags, nullptr) == expect,
                                 message);
             BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script(
                                     scriptPubKey.data(), scriptPubKey.size(),
                                     (const uint8_t *)&stream[0], stream.size(),
                                     0, libconsensus_flags, nullptr) == expect,
                                 message);
         }
     }
 #endif
 }
 
 namespace {
 const uint8_t vchKey0[32] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                              0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1};
 const uint8_t vchKey1[32] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                              0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0};
 const uint8_t vchKey2[32] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                              0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0};
 
 struct KeyData {
     CKey key0, key0C, key1, key1C, key2, key2C;
     CPubKey pubkey0, pubkey0C, pubkey0H;
     CPubKey pubkey1, pubkey1C;
     CPubKey pubkey2, pubkey2C;
 
     KeyData() {
         key0.Set(vchKey0, vchKey0 + 32, false);
         key0C.Set(vchKey0, vchKey0 + 32, true);
         pubkey0 = key0.GetPubKey();
         pubkey0H = key0.GetPubKey();
         pubkey0C = key0C.GetPubKey();
         *const_cast<uint8_t *>(&pubkey0H[0]) = 0x06 | (pubkey0H[64] & 1);
 
         key1.Set(vchKey1, vchKey1 + 32, false);
         key1C.Set(vchKey1, vchKey1 + 32, true);
         pubkey1 = key1.GetPubKey();
         pubkey1C = key1C.GetPubKey();
 
         key2.Set(vchKey2, vchKey2 + 32, false);
         key2C.Set(vchKey2, vchKey2 + 32, true);
         pubkey2 = key2.GetPubKey();
         pubkey2C = key2C.GetPubKey();
     }
 };
 
 class TestBuilder {
 private:
     //! Actually executed script
     CScript script;
     //! The P2SH redeemscript
     CScript redeemscript;
     CTransactionRef creditTx;
     CMutableTransaction spendTx;
     bool havePush;
     std::vector<uint8_t> push;
     std::string comment;
     uint32_t flags;
     ScriptError scriptError;
     Amount nValue;
 
     void DoPush() {
         if (havePush) {
             spendTx.vin[0].scriptSig << push;
             havePush = false;
         }
     }
 
     void DoPush(const std::vector<uint8_t> &data) {
         DoPush();
         push = data;
         havePush = true;
     }
 
     std::vector<uint8_t> DoSignECDSA(const CKey &key, const uint256 &hash,
                                      unsigned int lenR = 32,
                                      unsigned int lenS = 32) const {
         std::vector<uint8_t> vchSig, r, s;
         uint32_t iter = 0;
         do {
             key.SignECDSA(hash, vchSig, false, iter++);
             if ((lenS == 33) != (vchSig[5 + vchSig[3]] == 33)) {
                 NegateSignatureS(vchSig);
             }
 
             r = std::vector<uint8_t>(vchSig.begin() + 4,
                                      vchSig.begin() + 4 + vchSig[3]);
             s = std::vector<uint8_t>(vchSig.begin() + 6 + vchSig[3],
                                      vchSig.begin() + 6 + vchSig[3] +
                                          vchSig[5 + vchSig[3]]);
         } while (lenR != r.size() || lenS != s.size());
 
         return vchSig;
     }
 
     std::vector<uint8_t> DoSignSchnorr(const CKey &key,
                                        const uint256 &hash) const {
         std::vector<uint8_t> vchSig;
 
         // no need to iterate for size; schnorrs are always same size.
         key.SignSchnorr(hash, vchSig);
 
         return vchSig;
     }
 
 public:
     TestBuilder(const CScript &script_, const std::string &comment_,
                 uint32_t flags_, bool P2SH = false,
                 Amount nValue_ = Amount::zero())
         : script(script_), havePush(false), comment(comment_), flags(flags_),
           scriptError(ScriptError::OK), nValue(nValue_) {
         CScript scriptPubKey = script;
         if (P2SH) {
             redeemscript = scriptPubKey;
             scriptPubKey = CScript()
                            << OP_HASH160
                            << ToByteVector(CScriptID(redeemscript)) << OP_EQUAL;
         }
         creditTx =
             MakeTransactionRef(BuildCreditingTransaction(scriptPubKey, nValue));
         spendTx = BuildSpendingTransaction(CScript(), *creditTx);
     }
 
     TestBuilder &SetScriptError(ScriptError err) {
         scriptError = err;
         return *this;
     }
 
     TestBuilder &Add(const CScript &_script) {
         DoPush();
         spendTx.vin[0].scriptSig += _script;
         return *this;
     }
 
     TestBuilder &Num(int num) {
         DoPush();
         spendTx.vin[0].scriptSig << num;
         return *this;
     }
 
     TestBuilder &Push(const std::string &hex) {
         DoPush(ParseHex(hex));
         return *this;
     }
 
     TestBuilder &Push(const uint256 &hash) {
         DoPush(ToByteVector(hash));
         return *this;
     }
 
     TestBuilder &Push(const CScript &_script) {
         DoPush(std::vector<uint8_t>(_script.begin(), _script.end()));
         return *this;
     }
 
     TestBuilder &
     PushSigECDSA(const CKey &key, SigHashType sigHashType = SigHashType(),
                  unsigned int lenR = 32, unsigned int lenS = 32,
                  Amount amount = Amount::zero(),
                  uint32_t sigFlags = SCRIPT_ENABLE_SIGHASH_FORKID) {
         uint256 hash = SignatureHash(script, CTransaction(spendTx), 0,
                                      sigHashType, amount, nullptr, sigFlags);
         std::vector<uint8_t> vchSig = DoSignECDSA(key, hash, lenR, lenS);
         vchSig.push_back(static_cast<uint8_t>(sigHashType.getRawSigHashType()));
         DoPush(vchSig);
         return *this;
     }
 
     TestBuilder &
     PushSigSchnorr(const CKey &key, SigHashType sigHashType = SigHashType(),
                    Amount amount = Amount::zero(),
                    uint32_t sigFlags = SCRIPT_ENABLE_SIGHASH_FORKID) {
         uint256 hash = SignatureHash(script, CTransaction(spendTx), 0,
                                      sigHashType, amount, nullptr, sigFlags);
         std::vector<uint8_t> vchSig = DoSignSchnorr(key, hash);
         vchSig.push_back(static_cast<uint8_t>(sigHashType.getRawSigHashType()));
         DoPush(vchSig);
         return *this;
     }
 
     TestBuilder &PushDataSigECDSA(const CKey &key,
                                   const std::vector<uint8_t> &data,
                                   unsigned int lenR = 32,
                                   unsigned int lenS = 32) {
         std::vector<uint8_t> vchHash(32);
         CSHA256().Write(data.data(), data.size()).Finalize(vchHash.data());
 
         DoPush(DoSignECDSA(key, uint256(vchHash), lenR, lenS));
         return *this;
     }
 
     TestBuilder &PushDataSigSchnorr(const CKey &key,
                                     const std::vector<uint8_t> &data) {
         std::vector<uint8_t> vchHash(32);
         CSHA256().Write(data.data(), data.size()).Finalize(vchHash.data());
 
         DoPush(DoSignSchnorr(key, uint256(vchHash)));
         return *this;
     }
 
     TestBuilder &PushECDSARecoveredPubKey(
         const std::vector<uint8_t> &rdata, const std::vector<uint8_t> &sdata,
         SigHashType sigHashType = SigHashType(), Amount amount = Amount::zero(),
         uint32_t sigFlags = SCRIPT_ENABLE_SIGHASH_FORKID) {
         // This calculates a pubkey to verify with a given ECDSA transaction
         // signature.
         uint256 hash = SignatureHash(script, CTransaction(spendTx), 0,
                                      sigHashType, amount, nullptr, sigFlags);
 
         assert(rdata.size() <= 32);
         assert(sdata.size() <= 32);
 
         // Our strategy: make a 'key recovery' signature, and just try all the
         // recovery IDs. If none of them work then this means the 'r' value
         // doesn't have any corresponding point, and the caller should pick a
         // different r.
         std::vector<uint8_t> vchSig(65, 0);
         std::copy(rdata.begin(), rdata.end(),
                   vchSig.begin() + (33 - rdata.size()));
         std::copy(sdata.begin(), sdata.end(),
                   vchSig.begin() + (65 - sdata.size()));
 
         CPubKey key;
         for (uint8_t recid : {0, 1, 2, 3}) {
             vchSig[0] = 31 + recid;
             if (key.RecoverCompact(hash, vchSig)) {
                 // found a match
                 break;
             }
         }
         if (!key.IsValid()) {
             throw std::runtime_error(
                 std::string("Could not generate pubkey for ") + HexStr(rdata));
         }
         std::vector<uint8_t> vchKey(key.begin(), key.end());
 
         DoPush(vchKey);
         return *this;
     }
 
     TestBuilder &
     PushECDSASigFromParts(const std::vector<uint8_t> &rdata,
                           const std::vector<uint8_t> &sdata,
                           SigHashType sigHashType = SigHashType()) {
         // Constructs a DER signature out of variable-length r and s arrays &
         // adds hashtype byte.
         assert(rdata.size() <= 32);
         assert(sdata.size() <= 32);
         assert(rdata.size() > 0);
         assert(sdata.size() > 0);
         assert(rdata[0] != 0);
         assert(sdata[0] != 0);
         std::vector<uint8_t> vchSig{0x30, 0x00, 0x02};
         if (rdata[0] & 0x80) {
             vchSig.push_back(rdata.size() + 1);
             vchSig.push_back(0);
             vchSig.insert(vchSig.end(), rdata.begin(), rdata.end());
         } else {
             vchSig.push_back(rdata.size());
             vchSig.insert(vchSig.end(), rdata.begin(), rdata.end());
         }
         vchSig.push_back(0x02);
         if (sdata[0] & 0x80) {
             vchSig.push_back(sdata.size() + 1);
             vchSig.push_back(0);
             vchSig.insert(vchSig.end(), sdata.begin(), sdata.end());
         } else {
             vchSig.push_back(sdata.size());
             vchSig.insert(vchSig.end(), sdata.begin(), sdata.end());
         }
         vchSig[1] = vchSig.size() - 2;
         vchSig.push_back(static_cast<uint8_t>(sigHashType.getRawSigHashType()));
         DoPush(vchSig);
         return *this;
     }
 
     TestBuilder &Push(const CPubKey &pubkey) {
         DoPush(std::vector<uint8_t>(pubkey.begin(), pubkey.end()));
         return *this;
     }
 
     TestBuilder &PushRedeem() {
         DoPush(std::vector<uint8_t>(redeemscript.begin(), redeemscript.end()));
         return *this;
     }
 
     TestBuilder &EditPush(unsigned int pos, const std::string &hexin,
                           const std::string &hexout) {
         assert(havePush);
         std::vector<uint8_t> datain = ParseHex(hexin);
         std::vector<uint8_t> dataout = ParseHex(hexout);
         assert(pos + datain.size() <= push.size());
         BOOST_CHECK_MESSAGE(
             std::vector<uint8_t>(push.begin() + pos,
                                  push.begin() + pos + datain.size()) == datain,
             comment);
         push.erase(push.begin() + pos, push.begin() + pos + datain.size());
         push.insert(push.begin() + pos, dataout.begin(), dataout.end());
         return *this;
     }
 
     TestBuilder &DamagePush(unsigned int pos) {
         assert(havePush);
         assert(pos < push.size());
         push[pos] ^= 1;
         return *this;
     }
 
     TestBuilder &Test() {
         // Make a copy so we can rollback the push.
         TestBuilder copy = *this;
         DoPush();
         DoTest(creditTx->vout[0].scriptPubKey, spendTx.vin[0].scriptSig, flags,
                comment, scriptError, nValue);
         *this = copy;
         return *this;
     }
 
     UniValue GetJSON() {
         DoPush();
         UniValue array(UniValue::VARR);
         if (nValue != Amount::zero()) {
             UniValue amount(UniValue::VARR);
             amount.push_back(ValueFromAmount(nValue));
             array.push_back(amount);
         }
 
         array.push_back(FormatScript(spendTx.vin[0].scriptSig));
         array.push_back(FormatScript(creditTx->vout[0].scriptPubKey));
         array.push_back(FormatScriptFlags(flags));
         array.push_back(FormatScriptError(scriptError));
         array.push_back(comment);
         return array;
     }
 
     std::string GetComment() const { return comment; }
 };
 
 std::string JSONPrettyPrint(const UniValue &univalue) {
     std::string ret = univalue.write(4);
     // Workaround for libunivalue pretty printer, which puts a space between
     // commas and newlines
     size_t pos = 0;
     while ((pos = ret.find(" \n", pos)) != std::string::npos) {
         ret.replace(pos, 2, "\n");
         pos++;
     }
 
     return ret;
 }
 } // namespace
 
 BOOST_AUTO_TEST_CASE(script_build) {
     const KeyData keys;
 
     std::vector<TestBuilder> tests;
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK", 0)
             .PushSigECDSA(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK, bad sig", 0)
             .PushSigECDSA(keys.key0)
             .DamagePush(10)
             .SetScriptError(ScriptError::EVAL_FALSE));
 
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey1C.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2PKH", 0)
                         .PushSigECDSA(keys.key1)
                         .Push(keys.pubkey1C));
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey2C.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2PKH, bad pubkey", 0)
                         .PushSigECDSA(keys.key2)
                         .Push(keys.pubkey2C)
                         .DamagePush(5)
                         .SetScriptError(ScriptError::EQUALVERIFY));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2PK anyonecanpay", 0)
             .PushSigECDSA(keys.key1, SigHashType().withAnyoneCanPay()));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2PK anyonecanpay marked with normal hashtype", 0)
             .PushSigECDSA(keys.key1, SigHashType().withAnyoneCanPay())
             .EditPush(70, "81", "01")
             .SetScriptError(ScriptError::EVAL_FALSE));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
                     "P2SH(P2PK)", SCRIPT_VERIFY_P2SH, true)
             .PushSigECDSA(keys.key0)
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
                     "P2SH(P2PK), bad redeemscript", SCRIPT_VERIFY_P2SH, true)
             .PushSigECDSA(keys.key0)
             .PushRedeem()
             .DamagePush(10)
             .SetScriptError(ScriptError::EVAL_FALSE));
 
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey0.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2SH(P2PKH)", SCRIPT_VERIFY_P2SH, true)
                         .PushSigECDSA(keys.key0)
                         .Push(keys.pubkey0)
                         .PushRedeem());
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey1.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2SH(P2PKH), bad sig but no VERIFY_P2SH", 0,
                                 true)
                         .PushSigECDSA(keys.key0)
                         .DamagePush(10)
                         .PushRedeem());
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey1.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2SH(P2PKH), bad sig", SCRIPT_VERIFY_P2SH,
                                 true)
                         .PushSigECDSA(keys.key0)
                         .DamagePush(10)
                         .PushRedeem()
                         .SetScriptError(ScriptError::EQUALVERIFY));
 
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "3-of-3", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key0)
                         .PushSigECDSA(keys.key1)
                         .PushSigECDSA(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "3-of-3, 2 sigs", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key0)
                         .PushSigECDSA(keys.key1)
                         .Num(0)
                         .SetScriptError(ScriptError::EVAL_FALSE));
 
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "P2SH(2-of-3)", SCRIPT_VERIFY_P2SH, true)
                         .Num(0)
                         .PushSigECDSA(keys.key1)
                         .PushSigECDSA(keys.key2)
                         .PushRedeem());
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "P2SH(2-of-3), 1 sig", SCRIPT_VERIFY_P2SH, true)
                         .Num(0)
                         .PushSigECDSA(keys.key1)
                         .Num(0)
                         .PushRedeem()
                         .SetScriptError(ScriptError::EVAL_FALSE));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too much R padding but no DERSIG", 0)
             .PushSigECDSA(keys.key1, SigHashType(), 31, 32)
             .EditPush(1, "43021F", "44022000"));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too much R padding", SCRIPT_VERIFY_DERSIG)
             .PushSigECDSA(keys.key1, SigHashType(), 31, 32)
             .EditPush(1, "43021F", "44022000")
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too much S padding but no DERSIG", 0)
             .PushSigECDSA(keys.key1)
             .EditPush(1, "44", "45")
             .EditPush(37, "20", "2100"));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too much S padding", SCRIPT_VERIFY_DERSIG)
             .PushSigECDSA(keys.key1)
             .EditPush(1, "44", "45")
             .EditPush(37, "20", "2100")
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too little R padding but no DERSIG", 0)
             .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
             .EditPush(1, "45022100", "440220"));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "P2PK with too little R padding", SCRIPT_VERIFY_DERSIG)
             .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
             .EditPush(1, "45022100", "440220")
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
             "P2PK NOT with bad sig with too much R padding but no DERSIG", 0)
             .PushSigECDSA(keys.key2, SigHashType(), 31, 32)
             .EditPush(1, "43021F", "44022000")
             .DamagePush(10));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "P2PK NOT with bad sig with too much R padding",
                                 SCRIPT_VERIFY_DERSIG)
                         .PushSigECDSA(keys.key2, SigHashType(), 31, 32)
                         .EditPush(1, "43021F", "44022000")
                         .DamagePush(10)
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript()
                         << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
                     "P2PK NOT with too much R padding but no DERSIG", 0)
             .PushSigECDSA(keys.key2, SigHashType(), 31, 32)
             .EditPush(1, "43021F", "44022000")
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "P2PK NOT with too much R padding",
                                 SCRIPT_VERIFY_DERSIG)
                         .PushSigECDSA(keys.key2, SigHashType(), 31, 32)
                         .EditPush(1, "43021F", "44022000")
                         .SetScriptError(ScriptError::SIG_DER));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 1, without DERSIG", 0)
             .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
             .EditPush(1, "45022100", "440220"));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 1, with DERSIG", SCRIPT_VERIFY_DERSIG)
             .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
             .EditPush(1, "45022100", "440220")
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 2, without DERSIG", 0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 2, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 3, without DERSIG", 0)
             .Num(0)
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 3, with DERSIG", SCRIPT_VERIFY_DERSIG)
             .Num(0)
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 4, without DERSIG", 0)
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 4, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
             "BIP66 example 4, with DERSIG, non-null DER-compliant signature",
             SCRIPT_VERIFY_DERSIG)
             .Push("300602010102010101"));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 4, with DERSIG and NULLFAIL",
                                 SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_NULLFAIL)
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 4, with DERSIG and NULLFAIL, "
                                 "non-null DER-compliant signature",
                                 SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_NULLFAIL)
                         .Push("300602010102010101")
                         .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 5, without DERSIG", 0)
             .Num(1)
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
                     "BIP66 example 5, with DERSIG", SCRIPT_VERIFY_DERSIG)
             .Num(1)
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 6, without DERSIG", 0)
                         .Num(1));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKSIG << OP_NOT,
                                 "BIP66 example 6, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(1)
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 7, without DERSIG", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .PushSigECDSA(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 7, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .PushSigECDSA(keys.key2)
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 8, without DERSIG", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .PushSigECDSA(keys.key2)
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 8, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .PushSigECDSA(keys.key2)
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 9, without DERSIG", 0)
                         .Num(0)
                         .Num(0)
                         .PushSigECDSA(keys.key2, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 9, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .Num(0)
                         .PushSigECDSA(keys.key2, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 10, without DERSIG", 0)
                         .Num(0)
                         .Num(0)
                         .PushSigECDSA(keys.key2, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220"));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 10, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .Num(0)
                         .PushSigECDSA(keys.key2, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 11, without DERSIG", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .Num(0)
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "BIP66 example 11, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .Num(0)
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 12, without DERSIG", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_2
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "BIP66 example 12, with DERSIG",
                                 SCRIPT_VERIFY_DERSIG)
                         .Num(0)
                         .PushSigECDSA(keys.key1, SigHashType(), 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2PK with multi-byte hashtype, without DERSIG", 0)
             .PushSigECDSA(keys.key2)
             .EditPush(70, "01", "0101"));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2PK with multi-byte hashtype, with DERSIG",
                     SCRIPT_VERIFY_DERSIG)
             .PushSigECDSA(keys.key2)
             .EditPush(70, "01", "0101")
             .SetScriptError(ScriptError::SIG_DER));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2PK with high S but no LOW_S", 0)
             .PushSigECDSA(keys.key2, SigHashType(), 32, 33));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2PK with high S", SCRIPT_VERIFY_LOW_S)
             .PushSigECDSA(keys.key2, SigHashType(), 32, 33)
             .SetScriptError(ScriptError::SIG_HIGH_S));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
                     "P2PK with hybrid pubkey but no STRICTENC", 0)
             .PushSigECDSA(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
                     "P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC)
             .PushSigECDSA(keys.key0, SigHashType())
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                                           << OP_CHECKSIG << OP_NOT,
                                 "P2PK NOT with hybrid pubkey but no STRICTENC",
                                 0)
                         .PushSigECDSA(keys.key0)
                         .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                                           << OP_CHECKSIG << OP_NOT,
                                 "P2PK NOT with hybrid pubkey",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigECDSA(keys.key0)
                         .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(CScript()
                         << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
                     "P2PK NOT with invalid hybrid pubkey but no STRICTENC", 0)
             .PushSigECDSA(keys.key0)
             .DamagePush(10));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                                           << OP_CHECKSIG << OP_NOT,
                                 "P2PK NOT with invalid hybrid pubkey",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigECDSA(keys.key0)
                         .DamagePush(10)
                         .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H)
                               << ToByteVector(keys.pubkey1C) << OP_2
                               << OP_CHECKMULTISIG,
                     "1-of-2 with the second 1 hybrid pubkey and no STRICTENC",
                     0)
             .Num(0)
             .PushSigECDSA(keys.key1));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H)
                                           << ToByteVector(keys.pubkey1C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "1-of-2 with the second 1 hybrid pubkey",
                                 SCRIPT_VERIFY_STRICTENC)
                         .Num(0)
                         .PushSigECDSA(keys.key1));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey0H) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "1-of-2 with the first 1 hybrid pubkey",
                                 SCRIPT_VERIFY_STRICTENC)
                         .Num(0)
                         .PushSigECDSA(keys.key1)
                         .SetScriptError(ScriptError::PUBKEYTYPE));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2PK with undefined hashtype but no STRICTENC", 0)
             .PushSigECDSA(keys.key1, SigHashType(5)));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC)
             .PushSigECDSA(keys.key1, SigHashType(5))
             .SetScriptError(ScriptError::SIG_HASHTYPE));
 
     // Generate P2PKH tests for invalid SigHashType
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey0.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2PKH with invalid sighashtype", 0)
                         .PushSigECDSA(keys.key0, SigHashType(0x21), 32, 32,
                                       Amount::zero(), 0)
                         .Push(keys.pubkey0));
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey0.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "P2PKH with invalid sighashtype and STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigECDSA(keys.key0, SigHashType(0x21), 32, 32,
                                       Amount::zero(), SCRIPT_VERIFY_STRICTENC)
                         .Push(keys.pubkey0)
                         // Should fail for STRICTENC
                         .SetScriptError(ScriptError::SIG_HASHTYPE));
 
     // Generate P2SH tests for invalid SigHashType
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2SH(P2PK) with invalid sighashtype", SCRIPT_VERIFY_P2SH,
                     true)
             .PushSigECDSA(keys.key1, SigHashType(0x21))
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "P2SH(P2PK) with invalid sighashtype and STRICTENC",
                     SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, true)
             .PushSigECDSA(keys.key1, SigHashType(0x21))
             .PushRedeem()
             // Should fail for STRICTENC
             .SetScriptError(ScriptError::SIG_HASHTYPE));
 
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
             "P2PK NOT with invalid sig and undefined hashtype but no STRICTENC",
             0)
             .PushSigECDSA(keys.key1, SigHashType(5))
             .DamagePush(10));
     tests.push_back(
         TestBuilder(CScript()
                         << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
                     "P2PK NOT with invalid sig and undefined hashtype",
                     SCRIPT_VERIFY_STRICTENC)
             .PushSigECDSA(keys.key1, SigHashType(5))
             .DamagePush(10)
             .SetScriptError(ScriptError::SIG_HASHTYPE));
 
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "3-of-3 with nonzero dummy", 0)
                         .Num(1)
                         .PushSigECDSA(keys.key0)
                         .PushSigECDSA(keys.key1)
                         .PushSigECDSA(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "3-of-3 NOT with invalid sig and nonzero dummy",
                                 0)
                         .Num(1)
                         .PushSigECDSA(keys.key0)
                         .PushSigECDSA(keys.key1)
                         .PushSigECDSA(keys.key2)
                         .DamagePush(10));
 
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey1C) << OP_2
                                           << OP_CHECKMULTISIG,
                                 "2-of-2 with two identical keys and sigs "
                                 "pushed using OP_DUP but no SIGPUSHONLY",
                                 0)
                         .Num(0)
                         .PushSigECDSA(keys.key1)
                         .Add(CScript() << OP_DUP));
     tests.push_back(
         TestBuilder(
             CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                       << ToByteVector(keys.pubkey1C) << OP_2
                       << OP_CHECKMULTISIG,
             "2-of-2 with two identical keys and sigs pushed using OP_DUP",
             SCRIPT_VERIFY_SIGPUSHONLY)
             .Num(0)
             .PushSigECDSA(keys.key1)
             .Add(CScript() << OP_DUP)
             .SetScriptError(ScriptError::SIG_PUSHONLY));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
             "P2SH(P2PK) with non-push scriptSig but no P2SH or SIGPUSHONLY", 0,
             true)
             .PushSigECDSA(keys.key2)
             .Add(CScript() << OP_NOP8)
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2PK with non-push scriptSig but with P2SH validation", 0)
             .PushSigECDSA(keys.key2)
             .Add(CScript() << OP_NOP8));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY",
                     SCRIPT_VERIFY_P2SH, true)
             .PushSigECDSA(keys.key2)
             .Add(CScript() << OP_NOP8)
             .PushRedeem()
             .SetScriptError(ScriptError::SIG_PUSHONLY));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
                     "P2SH(P2PK) with non-push scriptSig but not P2SH",
                     SCRIPT_VERIFY_SIGPUSHONLY, true)
             .PushSigECDSA(keys.key2)
             .Add(CScript() << OP_NOP8)
             .PushRedeem()
             .SetScriptError(ScriptError::SIG_PUSHONLY));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey1C) << OP_2
                               << OP_CHECKMULTISIG,
                     "2-of-2 with two identical keys and sigs pushed",
                     SCRIPT_VERIFY_SIGPUSHONLY)
             .Num(0)
             .PushSigECDSA(keys.key1)
             .PushSigECDSA(keys.key1));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK with unnecessary input but no CLEANSTACK",
                     SCRIPT_VERIFY_P2SH)
             .Num(11)
             .PushSigECDSA(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK with unnecessary input",
                     SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH)
             .Num(11)
             .PushSigECDSA(keys.key0)
             .SetScriptError(ScriptError::CLEANSTACK));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2SH with unnecessary input but no CLEANSTACK",
                     SCRIPT_VERIFY_P2SH, true)
             .Num(11)
             .PushSigECDSA(keys.key0)
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2SH with unnecessary input",
                     SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true)
             .Num(11)
             .PushSigECDSA(keys.key0)
             .PushRedeem()
             .SetScriptError(ScriptError::CLEANSTACK));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2SH with CLEANSTACK",
                     SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true)
             .PushSigECDSA(keys.key0)
             .PushRedeem());
 
     static const Amount TEST_AMOUNT(int64_t(12345000000000) * SATOSHI);
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK FORKID", SCRIPT_ENABLE_SIGHASH_FORKID, false,
                     TEST_AMOUNT)
             .PushSigECDSA(keys.key0, SigHashType().withForkId(), 32, 32,
                           TEST_AMOUNT));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK INVALID AMOUNT", SCRIPT_ENABLE_SIGHASH_FORKID, false,
                     TEST_AMOUNT)
             .PushSigECDSA(keys.key0, SigHashType().withForkId(), 32, 32,
                           TEST_AMOUNT + SATOSHI)
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK INVALID FORKID", SCRIPT_VERIFY_STRICTENC, false,
                     TEST_AMOUNT)
             .PushSigECDSA(keys.key0, SigHashType().withForkId(), 32, 32,
                           TEST_AMOUNT)
             .SetScriptError(ScriptError::ILLEGAL_FORKID));
 
     // Test replay protection
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK REPLAY PROTECTED",
                     SCRIPT_ENABLE_SIGHASH_FORKID |
                         SCRIPT_ENABLE_REPLAY_PROTECTION,
                     false, TEST_AMOUNT)
             .PushSigECDSA(keys.key0, SigHashType().withForkId(), 32, 32,
                           TEST_AMOUNT,
                           SCRIPT_ENABLE_SIGHASH_FORKID |
                               SCRIPT_ENABLE_REPLAY_PROTECTION));
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "P2PK REPLAY PROTECTED",
                     SCRIPT_ENABLE_SIGHASH_FORKID |
                         SCRIPT_ENABLE_REPLAY_PROTECTION,
                     false, TEST_AMOUNT)
             .PushSigECDSA(keys.key0, SigHashType().withForkId(), 32, 32,
                           TEST_AMOUNT, SCRIPT_ENABLE_SIGHASH_FORKID)
             .SetScriptError(ScriptError::EVAL_FALSE));
 
     // Test OP_CHECKDATASIG
     const uint32_t checkdatasigflags =
         SCRIPT_VERIFY_STRICTENC | SCRIPT_VERIFY_NULLFAIL;
 
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIG,
                     "Standard CHECKDATASIG", checkdatasigflags)
             .PushDataSigECDSA(keys.key1, {})
             .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIG << OP_NOT,
                                 "CHECKDATASIG with NULLFAIL flags",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key1, {})
                         .Num(1)
                         .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIG << OP_NOT,
                                 "CHECKDATASIG without NULLFAIL flags",
                                 checkdatasigflags & ~SCRIPT_VERIFY_NULLFAIL)
                         .PushDataSigECDSA(keys.key1, {})
                         .Num(1));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIG << OP_NOT,
                                 "CHECKDATASIG empty signature",
                                 checkdatasigflags)
                         .Num(0)
                         .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIG,
                     "CHECKDATASIG with High S but no Low S", checkdatasigflags)
             .PushDataSigECDSA(keys.key1, {}, 32, 33)
             .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIG,
                     "CHECKDATASIG with High S",
                     checkdatasigflags | SCRIPT_VERIFY_LOW_S)
             .PushDataSigECDSA(keys.key1, {}, 32, 33)
             .Num(0)
             .SetScriptError(ScriptError::SIG_HIGH_S));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIG,
                     "CHECKDATASIG with too little R padding but no DERSIG",
                     checkdatasigflags & ~SCRIPT_VERIFY_STRICTENC)
             .PushDataSigECDSA(keys.key1, {}, 33, 32)
             .EditPush(1, "45022100", "440220")
             .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIG,
                     "CHECKDATASIG with too little R padding", checkdatasigflags)
             .PushDataSigECDSA(keys.key1, {}, 33, 32)
             .EditPush(1, "45022100", "440220")
             .Num(0)
             .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKDATASIG,
                     "CHECKDATASIG with hybrid pubkey but no STRICTENC",
                     checkdatasigflags & ~SCRIPT_VERIFY_STRICTENC)
             .PushDataSigECDSA(keys.key0, {})
             .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKDATASIG,
                     "CHECKDATASIG with hybrid pubkey", checkdatasigflags)
             .PushDataSigECDSA(keys.key0, {})
             .Num(0)
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKDATASIG
                               << OP_NOT,
                     "CHECKDATASIG with invalid hybrid pubkey but no STRICTENC",
                     0)
             .PushDataSigECDSA(keys.key0, {})
             .DamagePush(10)
             .Num(0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKDATASIG,
                     "CHECKDATASIG with invalid hybrid pubkey",
                     checkdatasigflags)
             .PushDataSigECDSA(keys.key0, {})
             .DamagePush(10)
             .Num(0)
             .SetScriptError(ScriptError::PUBKEYTYPE));
 
     // Test OP_CHECKDATASIGVERIFY
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "Standard CHECKDATASIGVERIFY",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key1, {})
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY with NULLFAIL flags",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key1, {})
                         .Num(1)
                         .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY without NULLFAIL flags",
                                 checkdatasigflags & ~SCRIPT_VERIFY_NULLFAIL)
                         .PushDataSigECDSA(keys.key1, {})
                         .Num(1)
                         .SetScriptError(ScriptError::CHECKDATASIGVERIFY));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY empty signature",
                                 checkdatasigflags)
                         .Num(0)
                         .Num(0)
                         .SetScriptError(ScriptError::CHECKDATASIGVERIFY));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIG with High S but no Low S",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key1, {}, 32, 33)
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIG with High S",
                                 checkdatasigflags | SCRIPT_VERIFY_LOW_S)
                         .PushDataSigECDSA(keys.key1, {}, 32, 33)
                         .Num(0)
                         .SetScriptError(ScriptError::SIG_HIGH_S));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKDATASIGVERIFY
                       << OP_TRUE,
             "CHECKDATASIGVERIFY with too little R padding but no DERSIG",
             checkdatasigflags & ~SCRIPT_VERIFY_STRICTENC)
             .PushDataSigECDSA(keys.key1, {}, 33, 32)
             .EditPush(1, "45022100", "440220")
             .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY with too little R padding",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key1, {}, 33, 32)
                         .EditPush(1, "45022100", "440220")
                         .Num(0)
                         .SetScriptError(ScriptError::SIG_DER));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                               << OP_CHECKDATASIGVERIFY << OP_TRUE,
                     "CHECKDATASIGVERIFY with hybrid pubkey but no STRICTENC",
                     checkdatasigflags & ~SCRIPT_VERIFY_STRICTENC)
             .PushDataSigECDSA(keys.key0, {})
             .Num(0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY with hybrid pubkey",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key0, {})
                         .Num(0)
                         .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKDATASIGVERIFY
                       << OP_TRUE,
             "CHECKDATASIGVERIFY with invalid hybrid pubkey but no STRICTENC", 0)
             .PushDataSigECDSA(keys.key0, {})
             .DamagePush(10)
             .Num(0)
             .SetScriptError(ScriptError::CHECKDATASIGVERIFY));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H)
                                           << OP_CHECKDATASIGVERIFY << OP_TRUE,
                                 "CHECKDATASIGVERIFY with invalid hybrid pubkey",
                                 checkdatasigflags)
                         .PushDataSigECDSA(keys.key0, {})
                         .DamagePush(10)
                         .Num(0)
                         .SetScriptError(ScriptError::PUBKEYTYPE));
 
     // Test all six CHECK*SIG* opcodes with Schnorr signatures.
     // - STRICTENC flag on/off.
     // - test with different key / mismatching key
 
     // CHECKSIG and Schnorr
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "CHECKSIG Schnorr", 0)
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "CHECKSIG Schnorr w/ STRICTENC", SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "CHECKSIG Schnorr other key", SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key1));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIG << OP_NOT,
                                 "CHECKSIG Schnorr mismatched key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigSchnorr(keys.key1));
 
     // CHECKSIGVERIFY and Schnorr
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIGVERIFY << OP_1,
                                 "CHECKSIGVERIFY Schnorr", 0)
                         .PushSigSchnorr(keys.key0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIGVERIFY << OP_1,
                                 "CHECKSIGVERIFY Schnorr w/ STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigSchnorr(keys.key0));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1)
                                           << OP_CHECKSIGVERIFY << OP_1,
                                 "CHECKSIGVERIFY Schnorr other key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigSchnorr(keys.key1));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIGVERIFY << OP_1,
                                 "CHECKSIGVERIFY Schnorr mismatched key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigSchnorr(keys.key1)
                         .SetScriptError(ScriptError::CHECKSIGVERIFY));
 
     // CHECKDATASIG and Schnorr
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIG,
                                 "CHECKDATASIG Schnorr", 0)
                         .PushDataSigSchnorr(keys.key0, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIG,
                                 "CHECKDATASIG Schnorr w/ STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key0, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIG,
                                 "CHECKDATASIG Schnorr other key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIG << OP_NOT,
                                 "CHECKDATASIG Schnorr mismatched key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {}));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIG,
                                 "CHECKDATASIG Schnorr other message",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {1}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIG << OP_NOT,
                                 "CHECKDATASIG Schnorr wrong message",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {1}));
 
     // CHECKDATASIGVERIFY and Schnorr
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr", 0)
                         .PushDataSigSchnorr(keys.key0, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr w/ STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key0, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr other key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr mismatched key",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {})
                         .SetScriptError(ScriptError::CHECKDATASIGVERIFY));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr other message",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {1}));
     tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey1)
                                           << OP_CHECKDATASIGVERIFY << OP_1,
                                 "CHECKDATASIGVERIFY Schnorr wrong message",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushDataSigSchnorr(keys.key1, {1})
                         .SetScriptError(ScriptError::CHECKDATASIGVERIFY));
 
     // CHECKMULTISIG 1-of-1 and Schnorr
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0)
                                           << OP_1 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG Schnorr w/ no STRICTENC", 0)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0)
                                           << OP_1 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG Schnorr w/ STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
 
     // Test multisig with multiple Schnorr signatures
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "Schnorr 3-of-3", 0)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "Schnorr-ECDSA-mixed 3-of-3", 0)
                         .Num(0)
                         .PushSigECDSA(keys.key0)
                         .PushSigECDSA(keys.key1)
                         .PushSigSchnorr(keys.key2)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
 
     // CHECKMULTISIGVERIFY 1-of-1 and Schnorr
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0) << OP_1
                               << OP_CHECKMULTISIGVERIFY << OP_1,
                     "CHECKMULTISIGVERIFY Schnorr w/ no STRICTENC", 0)
             .Num(0)
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(TestBuilder(CScript()
                                     << OP_1 << ToByteVector(keys.pubkey0)
                                     << OP_1 << OP_CHECKMULTISIGVERIFY << OP_1,
                                 "CHECKMULTISIGVERIFY Schnorr w/ STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
 
     // Test damaged Schnorr signatures
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIG << OP_NOT,
                                 "Schnorr P2PK, bad sig", 0)
                         .PushSigSchnorr(keys.key0)
                         .DamagePush(10));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIG << OP_NOT,
                                 "Schnorr P2PK, bad sig STRICTENC",
                                 SCRIPT_VERIFY_STRICTENC)
                         .PushSigSchnorr(keys.key0)
                         .DamagePush(10));
     tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0)
                                           << OP_CHECKSIG << OP_NOT,
                                 "Schnorr P2PK, bad sig NULLFAIL",
                                 SCRIPT_VERIFY_NULLFAIL)
                         .PushSigSchnorr(keys.key0)
                         .DamagePush(10)
                         .SetScriptError(ScriptError::SIG_NULLFAIL));
 
     // Make sure P2PKH works with Schnorr
     tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160
                                           << ToByteVector(keys.pubkey1C.GetID())
                                           << OP_EQUALVERIFY << OP_CHECKSIG,
                                 "Schnorr P2PKH", 0)
                         .PushSigSchnorr(keys.key1)
                         .Push(keys.pubkey1C));
 
     // Test of different pubkey encodings with Schnorr
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
                     "Schnorr P2PK with compressed pubkey",
                     SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key0, SigHashType()));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "Schnorr P2PK with uncompressed pubkey",
                     SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key0, SigHashType()));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
                     "Schnorr P2PK with uncompressed pubkey but "
                     "COMPRESSED_PUBKEYTYPE set",
                     SCRIPT_VERIFY_STRICTENC |
                         SCRIPT_VERIFY_COMPRESSED_PUBKEYTYPE)
             .PushSigSchnorr(keys.key0, SigHashType())
             .SetScriptError(ScriptError::NONCOMPRESSED_PUBKEY));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
                     "Schnorr P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key0, SigHashType())
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
                     "Schnorr P2PK with hybrid pubkey but no STRICTENC", 0)
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(
             CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
             "Schnorr P2PK NOT with damaged hybrid pubkey but no STRICTENC", 0)
             .PushSigSchnorr(keys.key0)
             .DamagePush(10));
 
     // Ensure sighash types get checked with schnorr
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK with undefined basehashtype and STRICTENC",
                     SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key1, SigHashType(5))
             .SetScriptError(ScriptError::SIG_HASHTYPE));
     tests.push_back(
         TestBuilder(CScript() << OP_DUP << OP_HASH160
                               << ToByteVector(keys.pubkey0.GetID())
                               << OP_EQUALVERIFY << OP_CHECKSIG,
                     "Schnorr P2PKH with invalid sighashtype but no STRICTENC",
                     0)
             .PushSigSchnorr(keys.key0, SigHashType(0x21), Amount::zero(), 0)
             .Push(keys.pubkey0));
     tests.push_back(
         TestBuilder(CScript() << OP_DUP << OP_HASH160
                               << ToByteVector(keys.pubkey0.GetID())
                               << OP_EQUALVERIFY << OP_CHECKSIG,
                     "Schnorr P2PKH with invalid sighashtype and STRICTENC",
                     SCRIPT_VERIFY_STRICTENC)
             .PushSigSchnorr(keys.key0, SigHashType(0x21), Amount::zero(),
                             SCRIPT_VERIFY_STRICTENC)
             .Push(keys.pubkey0)
             .SetScriptError(ScriptError::SIG_HASHTYPE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK anyonecanpay", 0)
             .PushSigSchnorr(keys.key1, SigHashType().withAnyoneCanPay()));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK anyonecanpay marked with normal hashtype", 0)
             .PushSigSchnorr(keys.key1, SigHashType().withAnyoneCanPay())
             .EditPush(64, "81", "01")
             .SetScriptError(ScriptError::EVAL_FALSE));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK with forkID",
                     SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID)
             .PushSigSchnorr(keys.key1, SigHashType().withForkId()));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK with non-forkID sig",
                     SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID)
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::MUST_USE_FORKID));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
                     "Schnorr P2PK with cheater forkID bit",
                     SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID)
             .PushSigSchnorr(keys.key1)
             .EditPush(64, "01", "41")
             .SetScriptError(ScriptError::EVAL_FALSE));
 
     {
         // There is a point with x = 7 + order but not x = 7.
         // Since r = x mod order, this can have valid signatures, as
         // demonstrated here.
         std::vector<uint8_t> rdata{7};
         std::vector<uint8_t> sdata{7};
         tests.push_back(TestBuilder(CScript() << OP_CHECKSIG,
                                     "recovered-pubkey CHECKSIG 7,7 (wrapped r)",
                                     SCRIPT_VERIFY_STRICTENC)
                             .PushECDSASigFromParts(rdata, sdata)
                             .PushECDSARecoveredPubKey(rdata, sdata));
     }
     {
         // Arbitrary r value that is 29 bytes long, to give room for varying
         // the length of s:
         std::vector<uint8_t> rdata = ParseHex(
             "776879206d757374207765207375666665722077697468206563647361");
         std::vector<uint8_t> sdata(58 - rdata.size() - 1, 33);
         tests.push_back(
             TestBuilder(CScript() << OP_CHECKSIG,
                         "recovered-pubkey CHECKSIG with 63-byte DER",
                         SCRIPT_VERIFY_STRICTENC)
                 .PushECDSASigFromParts(rdata, sdata)
                 .PushECDSARecoveredPubKey(rdata, sdata));
     }
     {
         // 64-byte ECDSA sig does not work.
         std::vector<uint8_t> rdata = ParseHex(
             "776879206d757374207765207375666665722077697468206563647361");
         std::vector<uint8_t> sdata(58 - rdata.size(), 33);
         tests.push_back(
             TestBuilder(CScript() << OP_CHECKSIG,
                         "recovered-pubkey CHECKSIG with 64-byte DER",
                         SCRIPT_VERIFY_STRICTENC)
                 .PushECDSASigFromParts(rdata, sdata)
                 .PushECDSARecoveredPubKey(rdata, sdata)
                 .SetScriptError(ScriptError::EVAL_FALSE));
     }
     {
         std::vector<uint8_t> rdata = ParseHex(
             "776879206d757374207765207375666665722077697468206563647361");
         std::vector<uint8_t> sdata(58 - rdata.size() + 1, 33);
         tests.push_back(
             TestBuilder(CScript() << OP_CHECKSIG,
                         "recovered-pubkey CHECKSIG with 65-byte DER",
                         SCRIPT_VERIFY_STRICTENC)
                 .PushECDSASigFromParts(rdata, sdata)
                 .PushECDSARecoveredPubKey(rdata, sdata));
     }
     {
         // Try 64-byte ECDSA sig again, in multisig.
         std::vector<uint8_t> rdata = ParseHex(
             "776879206d757374207765207375666665722077697468206563647361");
         std::vector<uint8_t> sdata(58 - rdata.size(), 33);
         tests.push_back(
             TestBuilder(CScript()
                             << OP_1 << OP_SWAP << OP_1 << OP_CHECKMULTISIG,
                         "recovered-pubkey CHECKMULTISIG with 64-byte DER",
                         SCRIPT_VERIFY_STRICTENC)
                 .Num(0)
                 .PushECDSASigFromParts(rdata, sdata)
                 .PushECDSARecoveredPubKey(rdata, sdata)
                 .SetScriptError(ScriptError::SIG_BADLENGTH));
     }
 
     // New-multisig tests follow. New multisig will activate with a bunch of
     // related flags active from other upgrades, so we do tests with this group
     // of flags turned on:
     uint32_t newmultisigflags =
         SCRIPT_ENABLE_SCHNORR_MULTISIG | SCRIPT_VERIFY_NULLFAIL |
         SCRIPT_VERIFY_MINIMALDATA | SCRIPT_VERIFY_STRICTENC;
 
     // Tests of the legacy multisig (null dummy element), but with the
     // SCRIPT_ENABLE_SCHNORR_MULTISIG flag turned on. These show the desired
     // legacy behaviour that should be retained.
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H)
                               << ToByteVector(keys.pubkey1C) << OP_2
                               << OP_CHECKMULTISIG,
                     "1-of-2 with unchecked hybrid pubkey with SCHNORR_MULTISIG",
                     newmultisigflags)
             .Num(0)
             .PushSigECDSA(keys.key1));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey0H) << OP_2
                               << OP_CHECKMULTISIG,
                     "1-of-2 with checked hybrid pubkey with SCHNORR_MULTISIG",
                     newmultisigflags)
             .Num(0)
             .PushSigECDSA(keys.key1)
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(
             CScript() << OP_1 << ToByteVector(keys.pubkey0) << OP_1
                       << OP_CHECKMULTISIG,
             "Legacy 1-of-1 Schnorr w/ SCHNORR_MULTISIG but no STRICTENC",
             newmultisigflags & ~SCRIPT_VERIFY_STRICTENC)
             .Num(0)
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0)
                                           << OP_1 << OP_CHECKMULTISIG,
                                 "Legacy 1-of-1 Schnorr w/ SCHNORR_MULTISIG",
                                 newmultisigflags)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "Legacy 3-of-3 Schnorr w/ SCHNORR_MULTISIG",
                                 newmultisigflags)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(
         TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "Legacy 3-of-3 mixed Schnorr-ECDSA w/ SCHNORR_MULTISIG",
                     newmultisigflags)
             .Num(0)
             .PushSigECDSA(keys.key0)
             .PushSigECDSA(keys.key1)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::SIG_BADLENGTH));
     {
         // Try valid 64-byte ECDSA sig in multisig.
         std::vector<uint8_t> rdata = ParseHex(
             "776879206d757374207765207375666665722077697468206563647361");
         std::vector<uint8_t> sdata(58 - rdata.size(), 33);
         tests.push_back(TestBuilder(CScript() << OP_1 << OP_SWAP << OP_1
                                               << OP_CHECKMULTISIG,
                                     "recovered-pubkey CHECKMULTISIG with "
                                     "64-byte DER w/ SCHNORR_MULTISIG",
                                     newmultisigflags)
                             .Num(0)
                             .PushECDSASigFromParts(rdata, sdata)
                             .PushECDSARecoveredPubKey(rdata, sdata)
                             .SetScriptError(ScriptError::SIG_BADLENGTH));
     }
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG << OP_NOT,
                                 "CHECKMULTISIG 2-of-3 w/ SCHNORR_MULTISIG "
                                 "(return-false still valid via legacy mode)",
                                 newmultisigflags)
                         .Num(0)
                         .Num(0)
                         .Num(0));
     tests.push_back(TestBuilder(CScript() << OP_0 << OP_0 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 0-of-0 w/ SCHNORR_MULTISIG",
                                 newmultisigflags)
                         .Num(0));
     tests.push_back(
         TestBuilder(CScript() << OP_0 << ToByteVector(ParseHex("BEEF")) << OP_1
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 0-of-1 w/ SCHNORR_MULTISIG, null dummy",
                     newmultisigflags)
             .Num(0));
 
     // Tests of schnorr checkmultisig actually turned on (flag on & dummy
     // element is not null).
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0)
                                           << OP_1 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 1-of-1 Schnorr",
                                 newmultisigflags)
                         .Num(0b1)
                         .PushSigSchnorr(keys.key0));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0)
                                           << OP_1 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 1-of-1 Schnorr, nonminimal bits",
                                 newmultisigflags)
                         .Push("0100")
                         .PushSigSchnorr(keys.key0)
                         .SetScriptError(ScriptError::INVALID_BITFIELD_SIZE));
     tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 3-of-3 Schnorr",
                                 newmultisigflags)
                         .Num(0b111)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_4 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 4-of-3 Schnorr",
                                 newmultisigflags)
                         .Num(0b1111)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2)
                         .SetScriptError(ScriptError::SIG_COUNT));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 2-of-3 (110) Schnorr",
                                 newmultisigflags)
                         .Num(0b110)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 2-of-3 (101) Schnorr",
                                 newmultisigflags)
                         .Num(0b101)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key2));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 2-of-3 (011) Schnorr",
                                 newmultisigflags)
                         .Num(0b011)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, mismatched bits Schnorr",
                     newmultisigflags)
             .Num(0b011)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 2-of-3 Schnorr, all bits set",
                                 newmultisigflags)
                         .Num(0b111)
                         .PushSigSchnorr(keys.key1)
                         .PushSigSchnorr(keys.key2)
                         .SetScriptError(ScriptError::INVALID_BIT_COUNT));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, extra high bit set",
                     newmultisigflags)
             .Num(0b1110)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::INVALID_BIT_RANGE));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, too high bit set",
                     newmultisigflags)
             .Num(0b1010)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::INVALID_BIT_RANGE));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, too few bits set",
                     newmultisigflags)
             .Num(0b010)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::INVALID_BIT_COUNT));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, with no bits set "
                     "(attempt to malleate return-false)",
                     newmultisigflags)
             .Push("00")
             .Num(0)
             .Num(0)
             .SetScriptError(ScriptError::INVALID_BIT_COUNT));
     tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << OP_3
                                           << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG null dummy with schnorr sigs "
                                 "(with SCHNORR_MULTISIG on)",
                                 newmultisigflags)
                         .Num(0)
                         .PushSigSchnorr(keys.key0)
                         .PushSigSchnorr(keys.key1)
                         .SetScriptError(ScriptError::SIG_BADLENGTH));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 Schnorr, misordered signatures",
                     newmultisigflags)
             .Num(0b011)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(
         TestBuilder(
             CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                       << ToByteVector(keys.pubkey1C) << OP_DUP << OP_2DUP
                       << OP_2DUP << ToByteVector(keys.pubkey2C) << OP_8
                       << OP_CHECKMULTISIG,
             "CHECKMULTISIG 2-of-8 Schnorr, right way to represent 0b10000001",
             newmultisigflags)
             .Num(-1)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key2));
     tests.push_back(
         TestBuilder(
             CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                       << ToByteVector(keys.pubkey1C) << OP_DUP << OP_2DUP
                       << OP_2DUP << ToByteVector(keys.pubkey2C) << OP_8
                       << OP_CHECKMULTISIG,
             "CHECKMULTISIG 2-of-8 Schnorr, wrong way to represent 0b10000001",
             newmultisigflags)
             .Num(0b10000001)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::INVALID_BITFIELD_SIZE));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << -1 << -1 << -1 << -1 << -1
                               << ToByteVector(keys.pubkey0C) << -1 << 7
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-7 Schnorr, second-to-last key",
                     newmultisigflags)
             .Push("20")
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << -1 << -1 << -1 << -1 << -1 << -1 << -1
                               << -1 << -1 << -1 << ToByteVector(keys.pubkey0C)
                               << -1 << -1 << 13 << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-13 Schnorr, third-to-last key",
                     newmultisigflags)
             .Push("0004")
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript()
                         << OP_OVER << OP_DUP << OP_DUP << OP_2DUP << OP_3DUP
                         << OP_3DUP << OP_3DUP << OP_3DUP << 20
                         << ToByteVector(keys.pubkey0C)
                         << ToByteVector(keys.pubkey1C)
                         << ToByteVector(keys.pubkey2C) << OP_OVER << OP_DUP
                         << OP_DUP << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP
                         << OP_3DUP << 20 << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 20-of-20 Schnorr", newmultisigflags)
             .Push("ffff0f")
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key2));
     tests.push_back(
         TestBuilder(
             CScript() << OP_OVER << OP_DUP << OP_DUP << OP_2DUP << OP_3DUP
                       << OP_3DUP << OP_3DUP << OP_3DUP << 20
                       << ToByteVector(keys.pubkey0C)
                       << ToByteVector(keys.pubkey1C)
                       << ToByteVector(keys.pubkey2C) << OP_OVER << OP_DUP
                       << OP_DUP << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP
                       << OP_3DUP << 20 << OP_CHECKMULTISIG,
             "CHECKMULTISIG 20-of-20 Schnorr, checkbits +1", newmultisigflags)
             .Push("000010")
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::INVALID_BIT_RANGE));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0C) << OP_DUP
                               << ToByteVector(keys.pubkey1C) << OP_3DUP
                               << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP
                               << OP_3DUP << 21 << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-21 Schnorr", newmultisigflags)
             .Push("000010")
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::PUBKEY_COUNT));
     tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << OP_DUP << OP_2DUP << OP_3DUP
                                           << OP_3DUP << OP_3DUP << OP_3DUP
                                           << OP_3DUP << 20 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 1-of-20 Schnorr, first key",
                                 newmultisigflags)
                         .Push("010000")
                         .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(
             CScript() << OP_1 << ToByteVector(keys.pubkey0C)
                       << ToByteVector(keys.pubkey1C) << OP_DUP << OP_2DUP
                       << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP
                       << 20 << OP_CHECKMULTISIG,
             "CHECKMULTISIG 1-of-20 Schnorr, first key, wrong endianness",
             newmultisigflags)
             .Push("000001")
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(
         TestBuilder(
             CScript() << OP_1 << ToByteVector(keys.pubkey0C) << OP_2DUP
                       << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP
                       << OP_3DUP << 20 << OP_CHECKMULTISIG,
             "CHECKMULTISIG 1-of-20 Schnorr, truncating zeros not allowed",
             newmultisigflags)
             .Num(1)
             .PushSigSchnorr(keys.key0)
             .SetScriptError(ScriptError::INVALID_BITFIELD_SIZE));
     tests.push_back(
         TestBuilder(CScript()
                         << OP_1 << ToByteVector(keys.pubkey0C) << OP_DUP
                         << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP
                         << OP_3DUP << ToByteVector(keys.pubkey1C) << 20
                         << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-20 Schnorr, last key", newmultisigflags)
             .Push("000008")
             .PushSigSchnorr(keys.key1));
     tests.push_back(
         TestBuilder(CScript()
                         << OP_1 << ToByteVector(keys.pubkey0C) << OP_DUP
                         << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP << OP_3DUP
                         << OP_3DUP << ToByteVector(keys.pubkey1C) << 20
                         << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-20 Schnorr, last key, wrong endianness",
                     newmultisigflags)
             .Push("080000")
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::SIG_NULLFAIL));
     tests.push_back(TestBuilder(CScript()
                                     << OP_1 << ToByteVector(keys.pubkey0C)
                                     << OP_DUP << OP_2DUP << OP_3DUP << OP_3DUP
                                     << OP_3DUP << OP_3DUP << OP_3DUP
                                     << ToByteVector(keys.pubkey1C) << 20
                                     << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 1-of-20 Schnorr, last key, "
                                 "truncating zeros not allowed",
                                 newmultisigflags)
                         .Push("0800")
                         .PushSigSchnorr(keys.key1)
                         .SetScriptError(ScriptError::INVALID_BITFIELD_SIZE));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(ParseHex("BEEF"))
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 (110) Schnorr, first key garbage",
                     newmultisigflags)
             .Num(0b110)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key2));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(ParseHex("BEEF"))
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(keys.pubkey2C) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 (011) Schnorr, first key garbage",
                     newmultisigflags)
             .Num(0b011)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1)
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(ParseHex("BEEF")) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 (011) Schnorr, last key garbage",
                     newmultisigflags)
             .Num(0b011)
             .PushSigSchnorr(keys.key0)
             .PushSigSchnorr(keys.key1));
     tests.push_back(
         TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C)
                               << ToByteVector(keys.pubkey1C)
                               << ToByteVector(ParseHex("BEEF")) << OP_3
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 2-of-3 (110) Schnorr, last key garbage",
                     newmultisigflags)
             .Num(0b110)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::PUBKEYTYPE));
     tests.push_back(
         TestBuilder(
             CScript() << OP_0 << OP_0 << OP_CHECKMULTISIG,
             "CHECKMULTISIG 0-of-0 with SCHNORR_MULTISIG, dummy must be null",
             newmultisigflags)
             .Push("00")
             .SetScriptError(ScriptError::INVALID_BITFIELD_SIZE));
     tests.push_back(TestBuilder(CScript()
                                     << OP_0 << ToByteVector(ParseHex("BEEF"))
                                     << OP_1 << OP_CHECKMULTISIG,
                                 "CHECKMULTISIG 0-of-1 with SCHNORR_MULTISIG, "
                                 "dummy need not be null",
                                 newmultisigflags)
                         .Push("00"));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0) << OP_1
                               << OP_CHECKMULTISIGVERIFY << OP_1,
                     "OP_CHECKMULTISIGVERIFY Schnorr", newmultisigflags)
             .Num(0b1)
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0) << OP_1
                               << OP_CHECKMULTISIG,
                     "CHECKMULTISIG 1-of-1 ECDSA signature in Schnorr mode",
                     newmultisigflags)
             .Num(0b1)
             .PushSigECDSA(keys.key0)
             .SetScriptError(ScriptError::SIG_NONSCHNORR));
     tests.push_back(
         TestBuilder(
             CScript() << OP_3 << ToByteVector(keys.pubkey0C)
                       << ToByteVector(keys.pubkey1C)
                       << ToByteVector(keys.pubkey2C) << OP_3
                       << OP_CHECKMULTISIG,
             "CHECKMULTISIG 3-of-3 Schnorr with mixed-in ECDSA signature",
             newmultisigflags)
             .Num(0b111)
             .PushSigECDSA(keys.key0)
             .PushSigSchnorr(keys.key1)
             .PushSigSchnorr(keys.key2)
             .SetScriptError(ScriptError::SIG_NONSCHNORR));
 
     // SigChecks tests follow. We want to primarily focus on behaviour with
     // the modern set of (relevant) flags.
     uint32_t sigchecksflags =
         SCRIPT_ENABLE_SCHNORR_MULTISIG | SCRIPT_VERIFY_NULLFAIL |
         SCRIPT_VERIFY_MINIMALDATA | SCRIPT_VERIFY_STRICTENC |
         SCRIPT_VERIFY_INPUT_SIGCHECKS | SCRIPT_VERIFY_P2SH;
     // First, try some important use cases that we want to make sure are
     // supported but that have high density of sigchecks.
     tests.push_back(TestBuilder(CScript() << 1 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C) << 3
                                           << OP_CHECKMULTISIG,
                                 "SigChecks on bare CHECKMULTISIG 1-of-3 ECDSA",
                                 sigchecksflags)
                         .Num(0)
                         .PushSigECDSA(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << 1 << ToByteVector(keys.pubkey0C) << -1 << -1
                               << -1 << -1 << -1 << -1 << -1 << -1 << -1 << -1
                               << -1 << -1 << -1 << -1 << -1 << -1 << -1 << -1
                               << -1 << 20 << OP_CHECKMULTISIG,
                     "SigChecks on bare CHECKMULTISIG 1-of-20 Schnorr",
                     sigchecksflags)
             .Push("010000")
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
                     "SigChecks on P2PK Schnorr", sigchecksflags)
             .PushSigSchnorr(keys.key0));
     tests.push_back(
         TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
                     "SigChecks on P2PK ECDSA", sigchecksflags)
             .PushSigECDSA(keys.key0));
     tests.push_back(
         TestBuilder(
             CScript()
                 << 1 << ToByteVector(keys.pubkey0C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C)
                 << 15 << OP_CHECKMULTISIG,
             "SigChecks on P2SH CHECKMULTISIG 1-of-15 ECDSA with compressed "
             "keys",
             sigchecksflags, true)
             .Num(0)
             .PushSigECDSA(keys.key0)
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript()
                         << ToByteVector(keys.pubkey0C) << 0 << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_OVER
                         << OP_CHECKSIG << OP_OVER << OP_CHECKSIG << OP_DROP,
                     "Null signatures make no SigChecks (CHECKSIG)",
                     sigchecksflags, true)
             .PushRedeem());
     tests.push_back(
         TestBuilder(CScript()
                         << 0 << ToByteVector(keys.pubkey0C) << 0 << 0
                         << OP_2OVER << OP_CHECKDATASIG << OP_2OVER
                         << OP_CHECKDATASIG << OP_2OVER << OP_CHECKDATASIG
                         << OP_2OVER << OP_CHECKDATASIG << OP_2OVER
                         << OP_CHECKDATASIG << OP_2OVER << OP_CHECKDATASIG
                         << OP_2OVER << OP_CHECKDATASIG << OP_2OVER
                         << OP_CHECKDATASIG << OP_2OVER << OP_CHECKDATASIG
                         << OP_2OVER << OP_CHECKDATASIG << OP_2OVER
                         << OP_CHECKDATASIG << OP_2OVER << OP_CHECKDATASIG
                         << OP_2OVER << OP_CHECKDATASIG << OP_2OVER
                         << OP_CHECKDATASIG << OP_2OVER << OP_CHECKDATASIG
                         << OP_2OVER << OP_CHECKDATASIG << OP_2DROP << OP_NIP,
                     "Null signatures make no SigChecks (CHECKDATASIG)",
                     sigchecksflags, true)
             .PushRedeem());
     // Note that the following test case is "legacy-only", there is no schnorr
     // counterpart since schnorr mode does not permit any null signatures nor
     // an incorrect popcount in checkbits.
     tests.push_back(
         TestBuilder(CScript()
                         << OP_DUP << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP
                         << OP_3DUP << 16 << ToByteVector(keys.pubkey0C)
                         << OP_DUP << OP_2DUP << OP_3DUP << OP_3DUP << OP_3DUP
                         << OP_3DUP << 16 << OP_CHECKMULTISIG << OP_NOT,
                     "Null signatures make no SigChecks (CHECKMULTISIG)",
                     sigchecksflags, true)
             .Num(0)
             .Num(0)
             .PushRedeem());
 
     // Now some unusual use cases (some are unsupported behaviour)
     tests.push_back(TestBuilder(CScript() << 1 << ToByteVector(keys.pubkey0C)
                                           << ToByteVector(keys.pubkey1C)
                                           << ToByteVector(keys.pubkey2C)
                                           << OP_DUP << 4 << OP_CHECKMULTISIG,
                                 "SigChecks on bare CHECKMULTISIG 1-of-4 ECDSA",
                                 sigchecksflags)
                         .Num(0)
                         .PushSigECDSA(keys.key0)
                         .SetScriptError(ScriptError::INPUT_SIGCHECKS));
     tests.push_back(
         TestBuilder(
             CScript()
                 << 1 << -1 << ToByteVector(keys.pubkey0C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << 15 << OP_CHECKMULTISIG,
             "SigChecks on P2SH CHECKMULTISIG 1-of-15 ECDSA with a runt key",
             sigchecksflags, true)
             .Num(0)
             .PushSigECDSA(keys.key0)
             .PushRedeem()
             .SetScriptError(ScriptError::INPUT_SIGCHECKS));
     tests.push_back(
         TestBuilder(
             CScript()
                 << 1 << -1 << ToByteVector(keys.pubkey0C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << ToByteVector(keys.pubkey1C)
                 << ToByteVector(keys.pubkey2C) << 15 << OP_CHECKMULTISIG,
             "SigChecks on P2SH CHECKMULTISIG 1-of-15 Schnorr with a runt key",
             sigchecksflags, true)
             .Push("0200")
             .PushSigSchnorr(keys.key0)
             .PushRedeem());
     tests.push_back(TestBuilder(CScript() << 0 << -1 << -1 << -1 << -1 << -1
                                           << -1 << -1 << -1 << -1 << -1 << 10
                                           << OP_CHECKMULTISIG,
                                 "Very short P2SH multisig 0-of-10, spent with "
                                 "legacy mode (0 sigchecks)",
                                 sigchecksflags, true)
                         .Num(0)
                         .PushRedeem());
     tests.push_back(TestBuilder(CScript() << 0 << -1 << -1 << -1 << -1 << -1
                                           << -1 << -1 << -1 << -1 << -1 << 10
                                           << OP_CHECKMULTISIG,
                                 "Very short P2SH multisig 0-of-10, spent with "
                                 "schnorr mode (0 sigchecks)",
                                 sigchecksflags, true)
                         .Push("0000")
                         .PushRedeem());
 
     std::set<std::string> tests_set;
 
     {
         UniValue json_tests = read_json(std::string(
             json_tests::script_tests,
             json_tests::script_tests + sizeof(json_tests::script_tests)));
 
         for (unsigned int idx = 0; idx < json_tests.size(); idx++) {
             const UniValue &tv = json_tests[idx];
             tests_set.insert(JSONPrettyPrint(tv.get_array()));
         }
     }
 
 #ifdef UPDATE_JSON_TESTS
     std::string strGen;
 #endif
 
     for (TestBuilder &test : tests) {
         test.Test();
         std::string str = JSONPrettyPrint(test.GetJSON());
 #ifdef UPDATE_JSON_TESTS
         strGen += str + ",\n";
 #else
         if (tests_set.count(str) == 0) {
             BOOST_CHECK_MESSAGE(false, "Missing auto script_valid test: " +
                                            test.GetComment());
         }
 #endif
     }
 
 #ifdef UPDATE_JSON_TESTS
     FILE *file = fopen("script_tests.json.gen", "w");
     fputs(strGen.c_str(), file);
     fclose(file);
 #endif
 }
 
 BOOST_AUTO_TEST_CASE(script_json_test) {
     // Read tests from test/data/script_tests.json
     // Format is an array of arrays
     // Inner arrays are [ ["wit"..., nValue]?, "scriptSig", "scriptPubKey",
     // "flags", "expected_scripterror" ]
     // ... where scriptSig and scriptPubKey are stringified
     // scripts.
     UniValue tests = read_json(std::string(
         json_tests::script_tests,
         json_tests::script_tests + sizeof(json_tests::script_tests)));
 
     for (unsigned int idx = 0; idx < tests.size(); idx++) {
         UniValue test = tests[idx];
         std::string strTest = test.write();
         Amount nValue = Amount::zero();
         unsigned int pos = 0;
         if (test.size() > 0 && test[pos].isArray()) {
             nValue = AmountFromValue(test[pos][0]);
             pos++;
         }
 
         // Allow size > 3; extra stuff ignored (useful for comments)
         if (test.size() < 4 + pos) {
             if (test.size() != 1) {
                 BOOST_ERROR("Bad test: " << strTest);
             }
             continue;
         }
 
         std::string scriptSigString = test[pos++].get_str();
         std::string scriptPubKeyString = test[pos++].get_str();
         try {
             CScript scriptSig = ParseScript(scriptSigString);
             CScript scriptPubKey = ParseScript(scriptPubKeyString);
             unsigned int scriptflags = ParseScriptFlags(test[pos++].get_str());
             ScriptError scriptError = ParseScriptError(test[pos++].get_str());
 
             DoTest(scriptPubKey, scriptSig, scriptflags, strTest, scriptError,
                    nValue);
         } catch (std::runtime_error &e) {
             BOOST_TEST_MESSAGE("Script test failed.  scriptSig:  "
                                << scriptSigString
                                << " scriptPubKey: " << scriptPubKeyString);
             BOOST_TEST_MESSAGE("Exception: " << e.what());
             throw;
         }
     }
 }
 
 BOOST_AUTO_TEST_CASE(script_PushData) {
     // Check that PUSHDATA1, PUSHDATA2, and PUSHDATA4 create the same value on
     // the stack as the 1-75 opcodes do.
     static const uint8_t direct[] = {1, 0x5a};
     static const uint8_t pushdata1[] = {OP_PUSHDATA1, 1, 0x5a};
     static const uint8_t pushdata2[] = {OP_PUSHDATA2, 1, 0, 0x5a};
     static const uint8_t pushdata4[] = {OP_PUSHDATA4, 1, 0, 0, 0, 0x5a};
 
     ScriptError err;
     std::vector<std::vector<uint8_t>> directStack;
     BOOST_CHECK(EvalScript(directStack,
                            CScript(&direct[0], &direct[sizeof(direct)]),
                            SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     std::vector<std::vector<uint8_t>> pushdata1Stack;
     BOOST_CHECK(EvalScript(
         pushdata1Stack, CScript(&pushdata1[0], &pushdata1[sizeof(pushdata1)]),
         SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
     BOOST_CHECK(pushdata1Stack == directStack);
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     std::vector<std::vector<uint8_t>> pushdata2Stack;
     BOOST_CHECK(EvalScript(
         pushdata2Stack, CScript(&pushdata2[0], &pushdata2[sizeof(pushdata2)]),
         SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
     BOOST_CHECK(pushdata2Stack == directStack);
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     std::vector<std::vector<uint8_t>> pushdata4Stack;
     BOOST_CHECK(EvalScript(
         pushdata4Stack, CScript(&pushdata4[0], &pushdata4[sizeof(pushdata4)]),
         SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
     BOOST_CHECK(pushdata4Stack == directStack);
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 }
 
 static CScript sign_multisig(const CScript &scriptPubKey,
                              const std::vector<CKey> &keys,
                              const CTransaction &transaction) {
     uint256 hash = SignatureHash(scriptPubKey, transaction, 0, SigHashType(),
                                  Amount::zero());
 
     CScript result;
     //
     // NOTE: CHECKMULTISIG has an unfortunate bug; it requires one extra item on
     // the stack, before the signatures. Putting OP_0 on the stack is the
     // workaround; fixing the bug would mean splitting the block chain (old
     // clients would not accept new CHECKMULTISIG transactions, and vice-versa)
     //
     result << OP_0;
     for (const CKey &key : keys) {
         std::vector<uint8_t> vchSig;
         BOOST_CHECK(key.SignECDSA(hash, vchSig));
         vchSig.push_back(uint8_t(SIGHASH_ALL));
         result << vchSig;
     }
 
     return result;
 }
 
 static CScript sign_multisig(const CScript &scriptPubKey, const CKey &key,
                              const CTransaction &transaction) {
     std::vector<CKey> keys;
     keys.push_back(key);
     return sign_multisig(scriptPubKey, keys, transaction);
 }
 
 BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG12) {
     ScriptError err;
     CKey key1, key2, key3;
     key1.MakeNewKey(true);
     key2.MakeNewKey(false);
     key3.MakeNewKey(true);
 
     CScript scriptPubKey12;
     scriptPubKey12 << OP_1 << ToByteVector(key1.GetPubKey())
                    << ToByteVector(key2.GetPubKey()) << OP_2
                    << OP_CHECKMULTISIG;
 
     const CTransaction txFrom12{
         BuildCreditingTransaction(scriptPubKey12, Amount::zero())};
     CMutableTransaction txTo12 = BuildSpendingTransaction(CScript(), txFrom12);
 
     CScript goodsig1 =
         sign_multisig(scriptPubKey12, key1, CTransaction(txTo12));
     BOOST_CHECK(VerifyScript(
         goodsig1, scriptPubKey12, gFlags,
         MutableTransactionSignatureChecker(&txTo12, 0, txFrom12.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
     txTo12.vout[0].nValue = 2 * SATOSHI;
     BOOST_CHECK(!VerifyScript(
         goodsig1, scriptPubKey12, gFlags,
         MutableTransactionSignatureChecker(&txTo12, 0, txFrom12.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     CScript goodsig2 =
         sign_multisig(scriptPubKey12, key2, CTransaction(txTo12));
     BOOST_CHECK(VerifyScript(
         goodsig2, scriptPubKey12, gFlags,
         MutableTransactionSignatureChecker(&txTo12, 0, txFrom12.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     CScript badsig1 = sign_multisig(scriptPubKey12, key3, CTransaction(txTo12));
     BOOST_CHECK(!VerifyScript(
         badsig1, scriptPubKey12, gFlags,
         MutableTransactionSignatureChecker(&txTo12, 0, txFrom12.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 }
 
 BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23) {
     ScriptError err;
     CKey key1, key2, key3, key4;
     key1.MakeNewKey(true);
     key2.MakeNewKey(false);
     key3.MakeNewKey(true);
     key4.MakeNewKey(false);
 
     CScript scriptPubKey23;
     scriptPubKey23 << OP_2 << ToByteVector(key1.GetPubKey())
                    << ToByteVector(key2.GetPubKey())
                    << ToByteVector(key3.GetPubKey()) << OP_3
                    << OP_CHECKMULTISIG;
 
     const CTransaction txFrom23{
         BuildCreditingTransaction(scriptPubKey23, Amount::zero())};
     CMutableTransaction mutableTxTo23 =
         BuildSpendingTransaction(CScript(), txFrom23);
 
     // after it has been set up, mutableTxTo23 does not change in this test, so
     // we can convert it to readonly transaction and use
     // TransactionSignatureChecker instead of MutableTransactionSignatureChecker
     const CTransaction txTo23(mutableTxTo23);
 
     std::vector<CKey> keys;
     keys.push_back(key1);
     keys.push_back(key2);
     CScript goodsig1 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(VerifyScript(
         goodsig1, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key1);
     keys.push_back(key3);
     CScript goodsig2 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(VerifyScript(
         goodsig2, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key2);
     keys.push_back(key3);
     CScript goodsig3 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(VerifyScript(
         goodsig3, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key2);
     keys.push_back(key2); // Can't re-use sig
     CScript badsig1 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig1, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key2);
     keys.push_back(key1); // sigs must be in correct order
     CScript badsig2 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig2, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key3);
     keys.push_back(key2); // sigs must be in correct order
     CScript badsig3 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig3, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key4);
     keys.push_back(key2); // sigs must match pubkeys
     CScript badsig4 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig4, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     keys.clear();
     keys.push_back(key1);
     keys.push_back(key4); // sigs must match pubkeys
     CScript badsig5 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig5, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::EVAL_FALSE, ScriptErrorString(err));
 
     keys.clear(); // Must have signatures
     CScript badsig6 = sign_multisig(scriptPubKey23, keys, txTo23);
     BOOST_CHECK(!VerifyScript(
         badsig6, scriptPubKey23, gFlags,
         TransactionSignatureChecker(&txTo23, 0, txFrom23.vout[0].nValue),
         &err));
     BOOST_CHECK_MESSAGE(err == ScriptError::INVALID_STACK_OPERATION,
                         ScriptErrorString(err));
 }
 
 /* Wrapper around ProduceSignature to combine two scriptsigs */
 SignatureData CombineSignatures(const CTxOut &txout,
                                 const CMutableTransaction &tx,
                                 const SignatureData &scriptSig1,
                                 const SignatureData &scriptSig2) {
     SignatureData data;
     data.MergeSignatureData(scriptSig1);
     data.MergeSignatureData(scriptSig2);
     ProduceSignature(DUMMY_SIGNING_PROVIDER,
                      MutableTransactionSignatureCreator(&tx, 0, txout.nValue),
                      txout.scriptPubKey, data);
     return data;
 }
 
 BOOST_AUTO_TEST_CASE(script_combineSigs) {
     // Test the ProduceSignature's ability to combine signatures function
     CBasicKeyStore keystore;
     std::vector<CKey> keys;
     std::vector<CPubKey> pubkeys;
     for (int i = 0; i < 3; i++) {
         CKey key;
         key.MakeNewKey(i % 2 == 1);
         keys.push_back(key);
         pubkeys.push_back(key.GetPubKey());
         keystore.AddKey(key);
     }
 
     CMutableTransaction txFrom = BuildCreditingTransaction(
         GetScriptForDestination(keys[0].GetPubKey().GetID()), Amount::zero());
     CMutableTransaction txTo =
         BuildSpendingTransaction(CScript(), CTransaction(txFrom));
     CScript &scriptPubKey = txFrom.vout[0].scriptPubKey;
     SignatureData scriptSig;
 
     SignatureData empty;
     SignatureData combined =
         CombineSignatures(txFrom.vout[0], txTo, empty, empty);
     BOOST_CHECK(combined.scriptSig.empty());
 
     // Single signature case:
     SignSignature(keystore, CTransaction(txFrom), txTo, 0,
                   SigHashType().withForkId());
     scriptSig = DataFromTransaction(txTo, 0, txFrom.vout[0]);
     combined = CombineSignatures(txFrom.vout[0], txTo, scriptSig, empty);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
     combined = CombineSignatures(txFrom.vout[0], txTo, empty, scriptSig);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
     SignatureData scriptSigCopy = scriptSig;
     // Signing again will give a different, valid signature:
     SignSignature(keystore, CTransaction(txFrom), txTo, 0,
                   SigHashType().withForkId());
     scriptSig = DataFromTransaction(txTo, 0, txFrom.vout[0]);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, scriptSigCopy, scriptSig);
     BOOST_CHECK(combined.scriptSig == scriptSigCopy.scriptSig ||
                 combined.scriptSig == scriptSig.scriptSig);
 
     // P2SH, single-signature case:
     CScript pkSingle;
     pkSingle << ToByteVector(keys[0].GetPubKey()) << OP_CHECKSIG;
     keystore.AddCScript(pkSingle);
     scriptPubKey = GetScriptForDestination(CScriptID(pkSingle));
     SignSignature(keystore, CTransaction(txFrom), txTo, 0,
                   SigHashType().withForkId());
     scriptSig = DataFromTransaction(txTo, 0, txFrom.vout[0]);
     combined = CombineSignatures(txFrom.vout[0], txTo, scriptSig, empty);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
     combined = CombineSignatures(txFrom.vout[0], txTo, empty, scriptSig);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
     scriptSigCopy = scriptSig;
     SignSignature(keystore, CTransaction(txFrom), txTo, 0,
                   SigHashType().withForkId());
     scriptSig = DataFromTransaction(txTo, 0, txFrom.vout[0]);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, scriptSigCopy, scriptSig);
     BOOST_CHECK(combined.scriptSig == scriptSigCopy.scriptSig ||
                 combined.scriptSig == scriptSig.scriptSig);
 
     // Hardest case:  Multisig 2-of-3
     scriptPubKey = GetScriptForMultisig(2, pubkeys);
     keystore.AddCScript(scriptPubKey);
     SignSignature(keystore, CTransaction(txFrom), txTo, 0,
                   SigHashType().withForkId());
     scriptSig = DataFromTransaction(txTo, 0, txFrom.vout[0]);
     combined = CombineSignatures(txFrom.vout[0], txTo, scriptSig, empty);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
     combined = CombineSignatures(txFrom.vout[0], txTo, empty, scriptSig);
     BOOST_CHECK(combined.scriptSig == scriptSig.scriptSig);
 
     // A couple of partially-signed versions:
     std::vector<uint8_t> sig1;
     uint256 hash1 = SignatureHash(scriptPubKey, CTransaction(txTo), 0,
                                   SigHashType().withForkId(), Amount::zero());
     BOOST_CHECK(keys[0].SignECDSA(hash1, sig1));
     sig1.push_back(SIGHASH_ALL | SIGHASH_FORKID);
     std::vector<uint8_t> sig2;
     uint256 hash2 = SignatureHash(
         scriptPubKey, CTransaction(txTo), 0,
         SigHashType().withBaseType(BaseSigHashType::NONE).withForkId(),
         Amount::zero());
     BOOST_CHECK(keys[1].SignECDSA(hash2, sig2));
     sig2.push_back(SIGHASH_NONE | SIGHASH_FORKID);
     std::vector<uint8_t> sig3;
     uint256 hash3 = SignatureHash(
         scriptPubKey, CTransaction(txTo), 0,
         SigHashType().withBaseType(BaseSigHashType::SINGLE).withForkId(),
         Amount::zero());
     BOOST_CHECK(keys[2].SignECDSA(hash3, sig3));
     sig3.push_back(SIGHASH_SINGLE | SIGHASH_FORKID);
 
     // Not fussy about order (or even existence) of placeholders or signatures:
     CScript partial1a = CScript() << OP_0 << sig1 << OP_0;
     CScript partial1b = CScript() << OP_0 << OP_0 << sig1;
     CScript partial2a = CScript() << OP_0 << sig2;
     CScript partial2b = CScript() << sig2 << OP_0;
     CScript partial3a = CScript() << sig3;
     CScript partial3b = CScript() << OP_0 << OP_0 << sig3;
     CScript partial3c = CScript() << OP_0 << sig3 << OP_0;
     CScript complete12 = CScript() << OP_0 << sig1 << sig2;
     CScript complete13 = CScript() << OP_0 << sig1 << sig3;
     CScript complete23 = CScript() << OP_0 << sig2 << sig3;
     SignatureData partial1_sigs;
     partial1_sigs.signatures.emplace(keys[0].GetPubKey().GetID(),
                                      SigPair(keys[0].GetPubKey(), sig1));
     SignatureData partial2_sigs;
     partial2_sigs.signatures.emplace(keys[1].GetPubKey().GetID(),
                                      SigPair(keys[1].GetPubKey(), sig2));
     SignatureData partial3_sigs;
     partial3_sigs.signatures.emplace(keys[2].GetPubKey().GetID(),
                                      SigPair(keys[2].GetPubKey(), sig3));
 
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial1_sigs, partial1_sigs);
     BOOST_CHECK(combined.scriptSig == partial1a);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial1_sigs, partial2_sigs);
     BOOST_CHECK(combined.scriptSig == complete12);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial2_sigs, partial1_sigs);
     BOOST_CHECK(combined.scriptSig == complete12);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial1_sigs, partial2_sigs);
     BOOST_CHECK(combined.scriptSig == complete12);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial3_sigs, partial1_sigs);
     BOOST_CHECK(combined.scriptSig == complete13);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial2_sigs, partial3_sigs);
     BOOST_CHECK(combined.scriptSig == complete23);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial3_sigs, partial2_sigs);
     BOOST_CHECK(combined.scriptSig == complete23);
     combined =
         CombineSignatures(txFrom.vout[0], txTo, partial3_sigs, partial3_sigs);
     BOOST_CHECK(combined.scriptSig == partial3c);
 }
 
 BOOST_AUTO_TEST_CASE(script_standard_push) {
     ScriptError err;
     for (int i = 0; i < 67000; i++) {
         CScript script;
         script << i;
         BOOST_CHECK_MESSAGE(script.IsPushOnly(),
                             "Number " << i << " is not pure push.");
         BOOST_CHECK_MESSAGE(VerifyScript(script, CScript() << OP_1,
                                          SCRIPT_VERIFY_MINIMALDATA,
                                          BaseSignatureChecker(), &err),
                             "Number " << i << " push is not minimal data.");
         BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
     }
 
     for (unsigned int i = 0; i <= MAX_SCRIPT_ELEMENT_SIZE; i++) {
         std::vector<uint8_t> data(i, '\111');
         CScript script;
         script << data;
         BOOST_CHECK_MESSAGE(script.IsPushOnly(),
                             "Length " << i << " is not pure push.");
         BOOST_CHECK_MESSAGE(VerifyScript(script, CScript() << OP_1,
                                          SCRIPT_VERIFY_MINIMALDATA,
                                          BaseSignatureChecker(), &err),
                             "Length " << i << " push is not minimal data.");
         BOOST_CHECK_MESSAGE(err == ScriptError::OK, ScriptErrorString(err));
     }
 }
 
 BOOST_AUTO_TEST_CASE(script_IsPushOnly_on_invalid_scripts) {
     // IsPushOnly returns false when given a script containing only pushes that
     // are invalid due to truncation. IsPushOnly() is consensus critical because
     // P2SH evaluation uses it, although this specific behavior should not be
     // consensus critical as the P2SH evaluation would fail first due to the
     // invalid push. Still, it doesn't hurt to test it explicitly.
     static const uint8_t direct[] = {1};
     BOOST_CHECK(!CScript(direct, direct + sizeof(direct)).IsPushOnly());
 }
 
 BOOST_AUTO_TEST_CASE(script_GetScriptAsm) {
     BOOST_CHECK_EQUAL("OP_CHECKLOCKTIMEVERIFY",
                       ScriptToAsmStr(CScript() << OP_NOP2, true));
     BOOST_CHECK_EQUAL(
         "OP_CHECKLOCKTIMEVERIFY",
         ScriptToAsmStr(CScript() << OP_CHECKLOCKTIMEVERIFY, true));
     BOOST_CHECK_EQUAL("OP_CHECKLOCKTIMEVERIFY",
                       ScriptToAsmStr(CScript() << OP_NOP2));
     BOOST_CHECK_EQUAL("OP_CHECKLOCKTIMEVERIFY",
                       ScriptToAsmStr(CScript() << OP_CHECKLOCKTIMEVERIFY));
 
     std::string derSig("304502207fa7a6d1e0ee81132a269ad84e68d695483745cde8b541e"
                        "3bf630749894e342a022100c1f7ab20e13e22fb95281a870f3dcf38"
                        "d782e53023ee313d741ad0cfbc0c5090");
     std::string pubKey(
         "03b0da749730dc9b4b1f4a14d6902877a92541f5368778853d9c4a0cb7802dcfb2");
     std::vector<uint8_t> vchPubKey = ToByteVector(ParseHex(pubKey));
 
     BOOST_CHECK_EQUAL(
         derSig + "00 " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "00"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "80 " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "80"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[ALL] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "01"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[ALL|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "81"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[ALL|FORKID] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "41"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[ALL|FORKID|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "c1"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[NONE] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "02"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[NONE|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "82"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[NONE|FORKID] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "42"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[NONE|FORKID|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "c2"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[SINGLE] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "03"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[SINGLE|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "83"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[SINGLE|FORKID] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "43"))
                                  << vchPubKey,
                        true));
     BOOST_CHECK_EQUAL(
         derSig + "[SINGLE|FORKID|ANYONECANPAY] " + pubKey,
         ScriptToAsmStr(CScript() << ToByteVector(ParseHex(derSig + "c3"))
                                  << vchPubKey,
                        true));
 
     BOOST_CHECK_EQUAL(derSig + "00 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "00"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "80 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "80"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "01 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "01"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "02 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "02"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "03 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "03"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "81 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "81"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "82 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "82"))
                                      << vchPubKey));
     BOOST_CHECK_EQUAL(derSig + "83 " + pubKey,
                       ScriptToAsmStr(CScript()
                                      << ToByteVector(ParseHex(derSig + "83"))
                                      << vchPubKey));
 }
 
 static CScript ScriptFromHex(const char *hex) {
     std::vector<uint8_t> data = ParseHex(hex);
     return CScript(data.begin(), data.end());
 }
 
 BOOST_AUTO_TEST_CASE(script_FindAndDelete) {
     // Exercise the FindAndDelete functionality
     CScript s;
     CScript d;
     CScript expect;
 
     s = CScript() << OP_1 << OP_2;
     // delete nothing should be a no-op
     d = CScript();
     expect = s;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 0);
     BOOST_CHECK(s == expect);
 
     s = CScript() << OP_1 << OP_2 << OP_3;
     d = CScript() << OP_2;
     expect = CScript() << OP_1 << OP_3;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     s = CScript() << OP_3 << OP_1 << OP_3 << OP_3 << OP_4 << OP_3;
     d = CScript() << OP_3;
     expect = CScript() << OP_1 << OP_4;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 4);
     BOOST_CHECK(s == expect);
 
     // PUSH 0x02ff03 onto stack
     s = ScriptFromHex("0302ff03");
     d = ScriptFromHex("0302ff03");
     expect = CScript();
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     // PUSH 0x2ff03 PUSH 0x2ff03
     s = ScriptFromHex("0302ff030302ff03");
     d = ScriptFromHex("0302ff03");
     expect = CScript();
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 2);
     BOOST_CHECK(s == expect);
 
     s = ScriptFromHex("0302ff030302ff03");
     d = ScriptFromHex("02");
     expect = s; // FindAndDelete matches entire opcodes
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 0);
     BOOST_CHECK(s == expect);
 
     s = ScriptFromHex("0302ff030302ff03");
     d = ScriptFromHex("ff");
     expect = s;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 0);
     BOOST_CHECK(s == expect);
 
     // This is an odd edge case: strip of the push-three-bytes prefix, leaving
     // 02ff03 which is push-two-bytes:
     s = ScriptFromHex("0302ff030302ff03");
     d = ScriptFromHex("03");
     expect = CScript() << ParseHex("ff03") << ParseHex("ff03");
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 2);
     BOOST_CHECK(s == expect);
 
     // Byte sequence that spans multiple opcodes:
     // PUSH(0xfeed) OP_1 OP_VERIFY
     s = ScriptFromHex("02feed5169");
     d = ScriptFromHex("feed51");
     expect = s;
     // doesn't match 'inside' opcodes
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 0);
     BOOST_CHECK(s == expect);
 
     // PUSH(0xfeed) OP_1 OP_VERIFY
     s = ScriptFromHex("02feed5169");
     d = ScriptFromHex("02feed51");
     expect = ScriptFromHex("69");
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     s = ScriptFromHex("516902feed5169");
     d = ScriptFromHex("feed51");
     expect = s;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 0);
     BOOST_CHECK(s == expect);
 
     s = ScriptFromHex("516902feed5169");
     d = ScriptFromHex("02feed51");
     expect = ScriptFromHex("516969");
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     s = CScript() << OP_0 << OP_0 << OP_1 << OP_1;
     d = CScript() << OP_0 << OP_1;
     // FindAndDelete is single-pass
     expect = CScript() << OP_0 << OP_1;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     s = CScript() << OP_0 << OP_0 << OP_1 << OP_0 << OP_1 << OP_1;
     d = CScript() << OP_0 << OP_1;
     // FindAndDelete is single-pass
     expect = CScript() << OP_0 << OP_1;
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 2);
     BOOST_CHECK(s == expect);
 
     // Another weird edge case:
     // End with invalid push (not enough data)...
     s = ScriptFromHex("0003feed");
     // ... can remove the invalid push
     d = ScriptFromHex("03feed");
     expect = ScriptFromHex("00");
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 
     s = ScriptFromHex("0003feed");
     d = ScriptFromHex("00");
     expect = ScriptFromHex("03feed");
     BOOST_CHECK_EQUAL(FindAndDelete(s, d), 1);
     BOOST_CHECK(s == expect);
 }
 
 BOOST_AUTO_TEST_CASE(IsWitnessProgram) {
     // Valid version: [0,16]
     // Valid program_len: [2,40]
     for (int version = -1; version <= 17; version++) {
         for (unsigned int program_len = 1; program_len <= 41; program_len++) {
             CScript script;
             std::vector<uint8_t> program(program_len, '\42');
             int parsed_version;
             std::vector<uint8_t> parsed_program;
             script << version << program;
             bool result =
                 script.IsWitnessProgram(parsed_version, parsed_program);
             bool expected = version >= 0 && version <= 16 && program_len >= 2 &&
                             program_len <= 40;
             BOOST_CHECK_EQUAL(result, expected);
             if (result) {
                 BOOST_CHECK_EQUAL(version, parsed_version);
                 BOOST_CHECK(program == parsed_program);
             }
         }
     }
     // Tests with 1 and 3 stack elements
     {
         CScript script;
         script << OP_0;
         BOOST_CHECK_MESSAGE(
             !script.IsWitnessProgram(),
             "Failed IsWitnessProgram check with 1 stack element");
     }
     {
         CScript script;
         script << OP_0 << std::vector<uint8_t>(20, '\42') << OP_1;
         BOOST_CHECK_MESSAGE(
             !script.IsWitnessProgram(),
             "Failed IsWitnessProgram check with 3 stack elements");
     }
 }
 
 BOOST_AUTO_TEST_CASE(script_HasValidOps) {
     // Exercise the HasValidOps functionality
     CScript script;
     // Normal script
     script =
         ScriptFromHex("76a9141234567890abcdefa1a2a3a4a5a6a7a8a9a0aaab88ac");
     BOOST_CHECK(script.HasValidOps());
     script =
         ScriptFromHex("76a914ff34567890abcdefa1a2a3a4a5a6a7a8a9a0aaab88ac");
     BOOST_CHECK(script.HasValidOps());
     // Script with OP_INVALIDOPCODE explicit
     script = ScriptFromHex("ff88ac");
     BOOST_CHECK(!script.HasValidOps());
     // Script with undefined opcode
     script = ScriptFromHex("88acc0");
     BOOST_CHECK(!script.HasValidOps());
 
     // Check all non push opcodes.
     for (uint8_t opcode = OP_1NEGATE; opcode < FIRST_UNDEFINED_OP_VALUE;
          opcode++) {
         script = CScript() << opcode;
         BOOST_CHECK(script.HasValidOps());
     }
 
     script = CScript() << FIRST_UNDEFINED_OP_VALUE;
     BOOST_CHECK(!script.HasValidOps());
 }
 
 BOOST_AUTO_TEST_CASE(script_can_append_self) {
     CScript s, d;
 
     s = ScriptFromHex("00");
     s += s;
     d = ScriptFromHex("0000");
     BOOST_CHECK(s == d);
 
     // check doubling a script that's large enough to require reallocation
     static const char hex[] =
         "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6"
         "bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f";
     s = CScript() << ParseHex(hex) << OP_CHECKSIG;
     d = CScript() << ParseHex(hex) << OP_CHECKSIG << ParseHex(hex)
                   << OP_CHECKSIG;
     s += s;
     BOOST_CHECK(s == d);
 }
 
 BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/test/scriptflags.cpp b/src/test/scriptflags.cpp
index ff6d74ef8d..ffbc41686c 100644
--- a/src/test/scriptflags.cpp
+++ b/src/test/scriptflags.cpp
@@ -1,73 +1,74 @@
 // Copyright (c) 2017 The Bitcoin developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include <script/interpreter.h>
 
 #include <test/scriptflags.h>
 
 #include <boost/algorithm/string/classification.hpp>
 #include <boost/algorithm/string/split.hpp>
 #include <boost/test/unit_test.hpp>
 
 #include <map>
 #include <vector>
 
 static std::map<std::string, uint32_t> mapFlagNames = {
     {"NONE", SCRIPT_VERIFY_NONE},
     {"P2SH", SCRIPT_VERIFY_P2SH},
     {"STRICTENC", SCRIPT_VERIFY_STRICTENC},
     {"DERSIG", SCRIPT_VERIFY_DERSIG},
     {"LOW_S", SCRIPT_VERIFY_LOW_S},
     {"SIGPUSHONLY", SCRIPT_VERIFY_SIGPUSHONLY},
     {"MINIMALDATA", SCRIPT_VERIFY_MINIMALDATA},
     {"DISCOURAGE_UPGRADABLE_NOPS", SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS},
     {"CLEANSTACK", SCRIPT_VERIFY_CLEANSTACK},
     {"MINIMALIF", SCRIPT_VERIFY_MINIMALIF},
     {"NULLFAIL", SCRIPT_VERIFY_NULLFAIL},
     {"CHECKLOCKTIMEVERIFY", SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY},
     {"CHECKSEQUENCEVERIFY", SCRIPT_VERIFY_CHECKSEQUENCEVERIFY},
     {"COMPRESSED_PUBKEYTYPE", SCRIPT_VERIFY_COMPRESSED_PUBKEYTYPE},
     {"SIGHASH_FORKID", SCRIPT_ENABLE_SIGHASH_FORKID},
     {"REPLAY_PROTECTION", SCRIPT_ENABLE_REPLAY_PROTECTION},
     {"CHECKDATASIG", SCRIPT_VERIFY_CHECKDATASIG_SIGOPS},
     {"DISALLOW_SEGWIT_RECOVERY", SCRIPT_DISALLOW_SEGWIT_RECOVERY},
     {"SCHNORR_MULTISIG", SCRIPT_ENABLE_SCHNORR_MULTISIG},
     {"INPUT_SIGCHECKS", SCRIPT_VERIFY_INPUT_SIGCHECKS},
+    {"REVERSEBYTES", SCRIPT_ENABLE_OP_REVERSEBYTES},
 };
 
 uint32_t ParseScriptFlags(std::string strFlags) {
     if (strFlags.empty()) {
         return 0;
     }
 
     uint32_t flags = 0;
     std::vector<std::string> words;
     boost::algorithm::split(words, strFlags, boost::algorithm::is_any_of(","));
 
     for (std::string &word : words) {
         if (!mapFlagNames.count(word)) {
             BOOST_ERROR("Bad test: unknown verification flag '" << word << "'");
         }
         flags |= mapFlagNames[word];
     }
 
     return flags;
 }
 
 std::string FormatScriptFlags(uint32_t flags) {
     if (flags == 0) {
         return "";
     }
 
     std::string ret;
     std::map<std::string, uint32_t>::const_iterator it = mapFlagNames.begin();
     while (it != mapFlagNames.end()) {
         if (flags & it->second) {
             ret += it->first + ",";
         }
         it++;
     }
 
     return ret.substr(0, ret.size() - 1);
 }
diff --git a/test/functional/test_framework/script.py b/test/functional/test_framework/script.py
index fa820f4a1d..b285bc8c38 100644
--- a/test/functional/test_framework/script.py
+++ b/test/functional/test_framework/script.py
@@ -1,724 +1,727 @@
 #!/usr/bin/env python3
 # Copyright (c) 2015-2019 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 """Functionality to build scripts, as well as SignatureHash().
 
 This file is modified from python-bitcoinlib.
 """
 
 from .bignum import bn2vch
 import hashlib
 import struct
 
 from .messages import (
     CTransaction,
     CTxOut,
     hash256,
     ser_string,
     ser_uint256,
     sha256,
     uint256_from_str,
 )
 
 
 MAX_SCRIPT_ELEMENT_SIZE = 520
 
 OPCODE_NAMES = {}
 
 
 def hash160(s):
     return hashlib.new('ripemd160', sha256(s)).digest()
 
 
 _opcode_instances = []
 
 
 class CScriptOp(int):
     """A single script opcode"""
     __slots__ = ()
 
     @staticmethod
     def encode_op_pushdata(d):
         """Encode a PUSHDATA op, returning bytes"""
         if len(d) < 0x4c:
             # OP_PUSHDATA
             return b'' + bytes([len(d)]) + d
         elif len(d) <= 0xff:
             # OP_PUSHDATA1
             return b'\x4c' + bytes([len(d)]) + d
         elif len(d) <= 0xffff:
             return b'\x4d' + struct.pack(b'<H', len(d)) + d  # OP_PUSHDATA2
         elif len(d) <= 0xffffffff:
             return b'\x4e' + struct.pack(b'<I', len(d)) + d  # OP_PUSHDATA4
         else:
             raise ValueError("Data too long to encode in a PUSHDATA op")
 
     @staticmethod
     def encode_op_n(n):
         """Encode a small integer op, returning an opcode"""
         if not (0 <= n <= 16):
             raise ValueError(
                 'Integer must be in range 0 <= n <= 16, got {}'.format(n))
 
         if n == 0:
             return OP_0
         else:
             return CScriptOp(OP_1 + n - 1)
 
     def decode_op_n(self):
         """Decode a small integer opcode, returning an integer"""
         if self == OP_0:
             return 0
 
         if not (self == OP_0 or OP_1 <= self <= OP_16):
             raise ValueError('op {!r} is not an OP_N'.format(self))
 
         return int(self - OP_1 + 1)
 
     def is_small_int(self):
         """Return true if the op pushes a small integer to the stack"""
         if 0x51 <= self <= 0x60 or self == 0:
             return True
         else:
             return False
 
     def __str__(self):
         return repr(self)
 
     def __repr__(self):
         if self in OPCODE_NAMES:
             return OPCODE_NAMES[self]
         else:
             return 'CScriptOp(0x{:x})'.format(self)
 
     def __new__(cls, n):
         try:
             return _opcode_instances[n]
         except IndexError:
             assert len(_opcode_instances) == n
             _opcode_instances.append(super(CScriptOp, cls).__new__(cls, n))
             return _opcode_instances[n]
 
 
 # Populate opcode instance table
 for n in range(0xff + 1):
     CScriptOp(n)
 
 
 # push value
 OP_0 = CScriptOp(0x00)
 OP_FALSE = OP_0
 OP_PUSHDATA1 = CScriptOp(0x4c)
 OP_PUSHDATA2 = CScriptOp(0x4d)
 OP_PUSHDATA4 = CScriptOp(0x4e)
 OP_1NEGATE = CScriptOp(0x4f)
 OP_RESERVED = CScriptOp(0x50)
 OP_1 = CScriptOp(0x51)
 OP_TRUE = OP_1
 OP_2 = CScriptOp(0x52)
 OP_3 = CScriptOp(0x53)
 OP_4 = CScriptOp(0x54)
 OP_5 = CScriptOp(0x55)
 OP_6 = CScriptOp(0x56)
 OP_7 = CScriptOp(0x57)
 OP_8 = CScriptOp(0x58)
 OP_9 = CScriptOp(0x59)
 OP_10 = CScriptOp(0x5a)
 OP_11 = CScriptOp(0x5b)
 OP_12 = CScriptOp(0x5c)
 OP_13 = CScriptOp(0x5d)
 OP_14 = CScriptOp(0x5e)
 OP_15 = CScriptOp(0x5f)
 OP_16 = CScriptOp(0x60)
 
 # control
 OP_NOP = CScriptOp(0x61)
 OP_VER = CScriptOp(0x62)
 OP_IF = CScriptOp(0x63)
 OP_NOTIF = CScriptOp(0x64)
 OP_VERIF = CScriptOp(0x65)
 OP_VERNOTIF = CScriptOp(0x66)
 OP_ELSE = CScriptOp(0x67)
 OP_ENDIF = CScriptOp(0x68)
 OP_VERIFY = CScriptOp(0x69)
 OP_RETURN = CScriptOp(0x6a)
 
 # stack ops
 OP_TOALTSTACK = CScriptOp(0x6b)
 OP_FROMALTSTACK = CScriptOp(0x6c)
 OP_2DROP = CScriptOp(0x6d)
 OP_2DUP = CScriptOp(0x6e)
 OP_3DUP = CScriptOp(0x6f)
 OP_2OVER = CScriptOp(0x70)
 OP_2ROT = CScriptOp(0x71)
 OP_2SWAP = CScriptOp(0x72)
 OP_IFDUP = CScriptOp(0x73)
 OP_DEPTH = CScriptOp(0x74)
 OP_DROP = CScriptOp(0x75)
 OP_DUP = CScriptOp(0x76)
 OP_NIP = CScriptOp(0x77)
 OP_OVER = CScriptOp(0x78)
 OP_PICK = CScriptOp(0x79)
 OP_ROLL = CScriptOp(0x7a)
 OP_ROT = CScriptOp(0x7b)
 OP_SWAP = CScriptOp(0x7c)
 OP_TUCK = CScriptOp(0x7d)
 
 # splice ops
 OP_CAT = CScriptOp(0x7e)
 OP_SPLIT = CScriptOp(0x7f)
 OP_NUM2BIN = CScriptOp(0x80)
 OP_BIN2NUM = CScriptOp(0x81)
 OP_SIZE = CScriptOp(0x82)
 
 # bit logic
 OP_INVERT = CScriptOp(0x83)
 OP_AND = CScriptOp(0x84)
 OP_OR = CScriptOp(0x85)
 OP_XOR = CScriptOp(0x86)
 OP_EQUAL = CScriptOp(0x87)
 OP_EQUALVERIFY = CScriptOp(0x88)
 OP_RESERVED1 = CScriptOp(0x89)
 OP_RESERVED2 = CScriptOp(0x8a)
 
 # numeric
 OP_1ADD = CScriptOp(0x8b)
 OP_1SUB = CScriptOp(0x8c)
 OP_2MUL = CScriptOp(0x8d)
 OP_2DIV = CScriptOp(0x8e)
 OP_NEGATE = CScriptOp(0x8f)
 OP_ABS = CScriptOp(0x90)
 OP_NOT = CScriptOp(0x91)
 OP_0NOTEQUAL = CScriptOp(0x92)
 
 OP_ADD = CScriptOp(0x93)
 OP_SUB = CScriptOp(0x94)
 OP_MUL = CScriptOp(0x95)
 OP_DIV = CScriptOp(0x96)
 OP_MOD = CScriptOp(0x97)
 OP_LSHIFT = CScriptOp(0x98)
 OP_RSHIFT = CScriptOp(0x99)
 
 OP_BOOLAND = CScriptOp(0x9a)
 OP_BOOLOR = CScriptOp(0x9b)
 OP_NUMEQUAL = CScriptOp(0x9c)
 OP_NUMEQUALVERIFY = CScriptOp(0x9d)
 OP_NUMNOTEQUAL = CScriptOp(0x9e)
 OP_LESSTHAN = CScriptOp(0x9f)
 OP_GREATERTHAN = CScriptOp(0xa0)
 OP_LESSTHANOREQUAL = CScriptOp(0xa1)
 OP_GREATERTHANOREQUAL = CScriptOp(0xa2)
 OP_MIN = CScriptOp(0xa3)
 OP_MAX = CScriptOp(0xa4)
 
 OP_WITHIN = CScriptOp(0xa5)
 
 # crypto
 OP_RIPEMD160 = CScriptOp(0xa6)
 OP_SHA1 = CScriptOp(0xa7)
 OP_SHA256 = CScriptOp(0xa8)
 OP_HASH160 = CScriptOp(0xa9)
 OP_HASH256 = CScriptOp(0xaa)
 OP_CODESEPARATOR = CScriptOp(0xab)
 OP_CHECKSIG = CScriptOp(0xac)
 OP_CHECKSIGVERIFY = CScriptOp(0xad)
 OP_CHECKMULTISIG = CScriptOp(0xae)
 OP_CHECKMULTISIGVERIFY = CScriptOp(0xaf)
 
 # expansion
 OP_NOP1 = CScriptOp(0xb0)
 OP_CHECKLOCKTIMEVERIFY = CScriptOp(0xb1)
 OP_CHECKSEQUENCEVERIFY = CScriptOp(0xb2)
 OP_NOP4 = CScriptOp(0xb3)
 OP_NOP5 = CScriptOp(0xb4)
 OP_NOP6 = CScriptOp(0xb5)
 OP_NOP7 = CScriptOp(0xb6)
 OP_NOP8 = CScriptOp(0xb7)
 OP_NOP9 = CScriptOp(0xb8)
 OP_NOP10 = CScriptOp(0xb9)
 
 # more crypto
 OP_CHECKDATASIG = CScriptOp(0xba)
 OP_CHECKDATASIGVERIFY = CScriptOp(0xbb)
 
+# additional byte string operations
+OP_REVERSEBYTES = CScriptOp(0xbc)
+
 # multi-byte opcodes
 OP_PREFIX_BEGIN = CScriptOp(0xf0)
 OP_PREFIX_END = CScriptOp(0xf7)
 
 # template matching params
 OP_SMALLINTEGER = CScriptOp(0xfa)
 OP_PUBKEYS = CScriptOp(0xfb)
 OP_PUBKEYHASH = CScriptOp(0xfd)
 OP_PUBKEY = CScriptOp(0xfe)
 
 OP_INVALIDOPCODE = CScriptOp(0xff)
 
 OPCODE_NAMES.update({
     OP_0: 'OP_0',
     OP_PUSHDATA1: 'OP_PUSHDATA1',
     OP_PUSHDATA2: 'OP_PUSHDATA2',
     OP_PUSHDATA4: 'OP_PUSHDATA4',
     OP_1NEGATE: 'OP_1NEGATE',
     OP_RESERVED: 'OP_RESERVED',
     OP_1: 'OP_1',
     OP_2: 'OP_2',
     OP_3: 'OP_3',
     OP_4: 'OP_4',
     OP_5: 'OP_5',
     OP_6: 'OP_6',
     OP_7: 'OP_7',
     OP_8: 'OP_8',
     OP_9: 'OP_9',
     OP_10: 'OP_10',
     OP_11: 'OP_11',
     OP_12: 'OP_12',
     OP_13: 'OP_13',
     OP_14: 'OP_14',
     OP_15: 'OP_15',
     OP_16: 'OP_16',
     OP_NOP: 'OP_NOP',
     OP_VER: 'OP_VER',
     OP_IF: 'OP_IF',
     OP_NOTIF: 'OP_NOTIF',
     OP_VERIF: 'OP_VERIF',
     OP_VERNOTIF: 'OP_VERNOTIF',
     OP_ELSE: 'OP_ELSE',
     OP_ENDIF: 'OP_ENDIF',
     OP_VERIFY: 'OP_VERIFY',
     OP_RETURN: 'OP_RETURN',
     OP_TOALTSTACK: 'OP_TOALTSTACK',
     OP_FROMALTSTACK: 'OP_FROMALTSTACK',
     OP_2DROP: 'OP_2DROP',
     OP_2DUP: 'OP_2DUP',
     OP_3DUP: 'OP_3DUP',
     OP_2OVER: 'OP_2OVER',
     OP_2ROT: 'OP_2ROT',
     OP_2SWAP: 'OP_2SWAP',
     OP_IFDUP: 'OP_IFDUP',
     OP_DEPTH: 'OP_DEPTH',
     OP_DROP: 'OP_DROP',
     OP_DUP: 'OP_DUP',
     OP_NIP: 'OP_NIP',
     OP_OVER: 'OP_OVER',
     OP_PICK: 'OP_PICK',
     OP_ROLL: 'OP_ROLL',
     OP_ROT: 'OP_ROT',
     OP_SWAP: 'OP_SWAP',
     OP_TUCK: 'OP_TUCK',
     OP_CAT: 'OP_CAT',
     OP_SPLIT: 'OP_SPLIT',
     OP_NUM2BIN: 'OP_NUM2BIN',
     OP_BIN2NUM: 'OP_BIN2NUM',
     OP_SIZE: 'OP_SIZE',
     OP_INVERT: 'OP_INVERT',
     OP_AND: 'OP_AND',
     OP_OR: 'OP_OR',
     OP_XOR: 'OP_XOR',
     OP_EQUAL: 'OP_EQUAL',
     OP_EQUALVERIFY: 'OP_EQUALVERIFY',
     OP_RESERVED1: 'OP_RESERVED1',
     OP_RESERVED2: 'OP_RESERVED2',
     OP_1ADD: 'OP_1ADD',
     OP_1SUB: 'OP_1SUB',
     OP_2MUL: 'OP_2MUL',
     OP_2DIV: 'OP_2DIV',
     OP_NEGATE: 'OP_NEGATE',
     OP_ABS: 'OP_ABS',
     OP_NOT: 'OP_NOT',
     OP_0NOTEQUAL: 'OP_0NOTEQUAL',
     OP_ADD: 'OP_ADD',
     OP_SUB: 'OP_SUB',
     OP_MUL: 'OP_MUL',
     OP_DIV: 'OP_DIV',
     OP_MOD: 'OP_MOD',
     OP_LSHIFT: 'OP_LSHIFT',
     OP_RSHIFT: 'OP_RSHIFT',
     OP_BOOLAND: 'OP_BOOLAND',
     OP_BOOLOR: 'OP_BOOLOR',
     OP_NUMEQUAL: 'OP_NUMEQUAL',
     OP_NUMEQUALVERIFY: 'OP_NUMEQUALVERIFY',
     OP_NUMNOTEQUAL: 'OP_NUMNOTEQUAL',
     OP_LESSTHAN: 'OP_LESSTHAN',
     OP_GREATERTHAN: 'OP_GREATERTHAN',
     OP_LESSTHANOREQUAL: 'OP_LESSTHANOREQUAL',
     OP_GREATERTHANOREQUAL: 'OP_GREATERTHANOREQUAL',
     OP_MIN: 'OP_MIN',
     OP_MAX: 'OP_MAX',
     OP_WITHIN: 'OP_WITHIN',
     OP_RIPEMD160: 'OP_RIPEMD160',
     OP_SHA1: 'OP_SHA1',
     OP_SHA256: 'OP_SHA256',
     OP_HASH160: 'OP_HASH160',
     OP_HASH256: 'OP_HASH256',
     OP_CODESEPARATOR: 'OP_CODESEPARATOR',
     OP_CHECKSIG: 'OP_CHECKSIG',
     OP_CHECKSIGVERIFY: 'OP_CHECKSIGVERIFY',
     OP_CHECKMULTISIG: 'OP_CHECKMULTISIG',
     OP_CHECKMULTISIGVERIFY: 'OP_CHECKMULTISIGVERIFY',
     OP_CHECKDATASIG: 'OP_CHECKDATASIG',
     OP_CHECKDATASIGVERIFY: 'OP_CHECKDATASIGVERIFY',
     OP_NOP1: 'OP_NOP1',
     OP_CHECKLOCKTIMEVERIFY: 'OP_CHECKLOCKTIMEVERIFY',
     OP_CHECKSEQUENCEVERIFY: 'OP_CHECKSEQUENCEVERIFY',
     OP_NOP4: 'OP_NOP4',
     OP_NOP5: 'OP_NOP5',
     OP_NOP6: 'OP_NOP6',
     OP_NOP7: 'OP_NOP7',
     OP_NOP8: 'OP_NOP8',
     OP_NOP9: 'OP_NOP9',
     OP_NOP10: 'OP_NOP10',
     OP_SMALLINTEGER: 'OP_SMALLINTEGER',
     OP_PUBKEYS: 'OP_PUBKEYS',
     OP_PUBKEYHASH: 'OP_PUBKEYHASH',
     OP_PUBKEY: 'OP_PUBKEY',
     OP_INVALIDOPCODE: 'OP_INVALIDOPCODE',
 })
 
 
 class CScriptInvalidError(Exception):
     """Base class for CScript exceptions"""
     pass
 
 
 class CScriptTruncatedPushDataError(CScriptInvalidError):
     """Invalid pushdata due to truncation"""
 
     def __init__(self, msg, data):
         self.data = data
         super(CScriptTruncatedPushDataError, self).__init__(msg)
 
 
 # This is used, eg, for blockchain heights in coinbase scripts (bip34)
 class CScriptNum:
     __slots__ = ("value",)
 
     def __init__(self, d=0):
         self.value = d
 
     @staticmethod
     def encode(obj):
         r = bytearray(0)
         if obj.value == 0:
             return bytes(r)
         neg = obj.value < 0
         absvalue = -obj.value if neg else obj.value
         while (absvalue):
             r.append(absvalue & 0xff)
             absvalue >>= 8
         if r[-1] & 0x80:
             r.append(0x80 if neg else 0)
         elif neg:
             r[-1] |= 0x80
         return bytes([len(r)]) + r
 
 
 class CScript(bytes):
     """Serialized script
 
     A bytes subclass, so you can use this directly whenever bytes are accepted.
     Note that this means that indexing does *not* work - you'll get an index by
     byte rather than opcode. This format was chosen for efficiency so that the
     general case would not require creating a lot of little CScriptOP objects.
 
     iter(script) however does iterate by opcode.
     """
     __slots__ = ()
 
     @classmethod
     def __coerce_instance(cls, other):
         # Coerce other into bytes
         if isinstance(other, CScriptOp):
             other = bytes([other])
         elif isinstance(other, CScriptNum):
             if (other.value == 0):
                 other = bytes([CScriptOp(OP_0)])
             else:
                 other = CScriptNum.encode(other)
         elif isinstance(other, int):
             if 0 <= other <= 16:
                 other = bytes([CScriptOp.encode_op_n(other)])
             elif other == -1:
                 other = bytes([OP_1NEGATE])
             else:
                 other = CScriptOp.encode_op_pushdata(bn2vch(other))
         elif isinstance(other, (bytes, bytearray)):
             other = CScriptOp.encode_op_pushdata(other)
         return other
 
     def __add__(self, other):
         # Do the coercion outside of the try block so that errors in it are
         # noticed.
         other = self.__coerce_instance(other)
 
         try:
             # bytes.__add__ always returns bytes instances unfortunately
             return CScript(super(CScript, self).__add__(other))
         except TypeError:
             raise TypeError(
                 'Can not add a {!r} instance to a CScript'.format(other.__class__))
 
     def join(self, iterable):
         # join makes no sense for a CScript()
         raise NotImplementedError
 
     def __new__(cls, value=b''):
         if isinstance(value, bytes) or isinstance(value, bytearray):
             return super(CScript, cls).__new__(cls, value)
         else:
             def coerce_iterable(iterable):
                 for instance in iterable:
                     yield cls.__coerce_instance(instance)
             # Annoyingly on both python2 and python3 bytes.join() always
             # returns a bytes instance even when subclassed.
             return super(CScript, cls).__new__(cls, b''.join(coerce_iterable(value)))
 
     def raw_iter(self):
         """Raw iteration
 
         Yields tuples of (opcode, data, sop_idx) so that the different possible
         PUSHDATA encodings can be accurately distinguished, as well as
         determining the exact opcode byte indexes. (sop_idx)
         """
         i = 0
         while i < len(self):
             sop_idx = i
             opcode = self[i]
             i += 1
 
             if opcode > OP_PUSHDATA4:
                 yield (opcode, None, sop_idx)
             else:
                 datasize = None
                 pushdata_type = None
                 if opcode < OP_PUSHDATA1:
                     pushdata_type = 'PUSHDATA({})'.format(opcode)
                     datasize = opcode
 
                 elif opcode == OP_PUSHDATA1:
                     pushdata_type = 'PUSHDATA1'
                     if i >= len(self):
                         raise CScriptInvalidError(
                             'PUSHDATA1: missing data length')
                     datasize = self[i]
                     i += 1
 
                 elif opcode == OP_PUSHDATA2:
                     pushdata_type = 'PUSHDATA2'
                     if i + 1 >= len(self):
                         raise CScriptInvalidError(
                             'PUSHDATA2: missing data length')
                     datasize = self[i] + (self[i + 1] << 8)
                     i += 2
 
                 elif opcode == OP_PUSHDATA4:
                     pushdata_type = 'PUSHDATA4'
                     if i + 3 >= len(self):
                         raise CScriptInvalidError(
                             'PUSHDATA4: missing data length')
                     datasize = self[i] + (self[i + 1] << 8) + \
                         (self[i + 2] << 16) + (self[i + 3] << 24)
                     i += 4
 
                 else:
                     assert False  # shouldn't happen
 
                 data = bytes(self[i:i + datasize])
 
                 # Check for truncation
                 if len(data) < datasize:
                     raise CScriptTruncatedPushDataError(
                         '{}: truncated data'.format(pushdata_type, data))
 
                 i += datasize
 
                 yield (opcode, data, sop_idx)
 
     def __iter__(self):
         """'Cooked' iteration
 
         Returns either a CScriptOP instance, an integer, or bytes, as
         appropriate.
 
         See raw_iter() if you need to distinguish the different possible
         PUSHDATA encodings.
         """
         for (opcode, data, sop_idx) in self.raw_iter():
             if data is not None:
                 yield data
             else:
                 opcode = CScriptOp(opcode)
 
                 if opcode.is_small_int():
                     yield opcode.decode_op_n()
                 else:
                     yield CScriptOp(opcode)
 
     def __repr__(self):
         def _repr(o):
             if isinstance(o, bytes):
                 return "x('{}')".format(o.hex())
             else:
                 return repr(o)
 
         ops = []
         i = iter(self)
         while True:
             op = None
             try:
                 op = _repr(next(i))
             except CScriptTruncatedPushDataError as err:
                 op = '{}...<ERROR: {}>'.format(_repr(err.data), err)
                 break
             except CScriptInvalidError as err:
                 op = '<ERROR: {}>'.format(err)
                 break
             except StopIteration:
                 break
             finally:
                 if op is not None:
                     ops.append(op)
 
         return "CScript([{}])".format(', '.join(ops))
 
     def GetSigOpCount(self, fAccurate):
         """Get the SigOp count.
 
         fAccurate - Accurately count CHECKMULTISIG, see BIP16 for details.
 
         Note that this is consensus-critical.
         """
         n = 0
         lastOpcode = OP_INVALIDOPCODE
         for (opcode, data, sop_idx) in self.raw_iter():
             if opcode in (OP_CHECKSIG, OP_CHECKSIGVERIFY):
                 n += 1
             elif opcode in (OP_CHECKMULTISIG, OP_CHECKMULTISIGVERIFY):
                 if fAccurate and (OP_1 <= lastOpcode <= OP_16):
                     n += opcode.decode_op_n()
                 else:
                     n += 20
             lastOpcode = opcode
         return n
 
 
 SIGHASH_ALL = 1
 SIGHASH_NONE = 2
 SIGHASH_SINGLE = 3
 SIGHASH_FORKID = 0x40
 SIGHASH_ANYONECANPAY = 0x80
 
 
 def FindAndDelete(script, sig):
     """Consensus critical, see FindAndDelete() in Satoshi codebase"""
     r = b''
     last_sop_idx = sop_idx = 0
     skip = True
     for (opcode, data, sop_idx) in script.raw_iter():
         if not skip:
             r += script[last_sop_idx:sop_idx]
         last_sop_idx = sop_idx
         if script[sop_idx:sop_idx + len(sig)] == sig:
             skip = True
         else:
             skip = False
     if not skip:
         r += script[last_sop_idx:]
     return CScript(r)
 
 
 def SignatureHash(script, txTo, inIdx, hashtype):
     """Consensus-correct SignatureHash
 
     Returns (hash, err) to precisely match the consensus-critical behavior of
     the SIGHASH_SINGLE bug. (inIdx is *not* checked for validity)
     """
     HASH_ONE = b'\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 
     if inIdx >= len(txTo.vin):
         return (HASH_ONE, "inIdx {} out of range ({})".format(inIdx, len(txTo.vin)))
     txtmp = CTransaction(txTo)
 
     for txin in txtmp.vin:
         txin.scriptSig = b''
     txtmp.vin[inIdx].scriptSig = FindAndDelete(
         script, CScript([OP_CODESEPARATOR]))
 
     if (hashtype & 0x1f) == SIGHASH_NONE:
         txtmp.vout = []
 
         for i in range(len(txtmp.vin)):
             if i != inIdx:
                 txtmp.vin[i].nSequence = 0
 
     elif (hashtype & 0x1f) == SIGHASH_SINGLE:
         outIdx = inIdx
         if outIdx >= len(txtmp.vout):
             return (HASH_ONE, "outIdx {} out of range ({})".format(outIdx, len(txtmp.vout)))
 
         tmp = txtmp.vout[outIdx]
         txtmp.vout = []
         for i in range(outIdx):
             txtmp.vout.append(CTxOut(-1))
         txtmp.vout.append(tmp)
 
         for i in range(len(txtmp.vin)):
             if i != inIdx:
                 txtmp.vin[i].nSequence = 0
 
     if hashtype & SIGHASH_ANYONECANPAY:
         tmp = txtmp.vin[inIdx]
         txtmp.vin = []
         txtmp.vin.append(tmp)
 
     s = txtmp.serialize()
     s += struct.pack(b"<I", hashtype)
 
     hash = hash256(s)
 
     return (hash, None)
 
 # TODO: Allow cached hashPrevouts/hashSequence/hashOutputs to be provided.
 # Performance optimization probably not necessary for python tests, however.
 
 
 def SignatureHashForkId(script, txTo, inIdx, hashtype, amount):
 
     hashPrevouts = 0
     hashSequence = 0
     hashOutputs = 0
 
     if not (hashtype & SIGHASH_ANYONECANPAY):
         serialize_prevouts = bytes()
         for i in txTo.vin:
             serialize_prevouts += i.prevout.serialize()
         hashPrevouts = uint256_from_str(hash256(serialize_prevouts))
 
     if (not (hashtype & SIGHASH_ANYONECANPAY) and (hashtype & 0x1f) != SIGHASH_SINGLE and (hashtype & 0x1f) != SIGHASH_NONE):
         serialize_sequence = bytes()
         for i in txTo.vin:
             serialize_sequence += struct.pack("<I", i.nSequence)
         hashSequence = uint256_from_str(hash256(serialize_sequence))
 
     if ((hashtype & 0x1f) != SIGHASH_SINGLE and (hashtype & 0x1f) != SIGHASH_NONE):
         serialize_outputs = bytes()
         for o in txTo.vout:
             serialize_outputs += o.serialize()
         hashOutputs = uint256_from_str(hash256(serialize_outputs))
     elif ((hashtype & 0x1f) == SIGHASH_SINGLE and inIdx < len(txTo.vout)):
         serialize_outputs = txTo.vout[inIdx].serialize()
         hashOutputs = uint256_from_str(hash256(serialize_outputs))
 
     ss = bytes()
     ss += struct.pack("<i", txTo.nVersion)
     ss += ser_uint256(hashPrevouts)
     ss += ser_uint256(hashSequence)
     ss += txTo.vin[inIdx].prevout.serialize()
     ss += ser_string(script)
     ss += struct.pack("<q", amount)
     ss += struct.pack("<I", txTo.vin[inIdx].nSequence)
     ss += ser_uint256(hashOutputs)
     ss += struct.pack("<i", txTo.nLockTime)
     ss += struct.pack("<I", hashtype)
 
     return hash256(ss)