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Differential D3148 Diff 9016 src/test/script_tests.cpp

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src/test/script_tests.cpp

Show First 20 Lines • Show All 2,074 Lines • ▼ Show 20 Lines tests.push_back(
TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG, TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
"Schnorr P2PK with cheater forkID bit", "Schnorr P2PK with cheater forkID bit",
SCRIPT_ENABLE_SCHNORR | SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SCHNORR | SCRIPT_VERIFY_STRICTENC |
SCRIPT_ENABLE_SIGHASH_FORKID) SCRIPT_ENABLE_SIGHASH_FORKID)
.PushSigSchnorr(keys.key1) .PushSigSchnorr(keys.key1)
.EditPush(64, "01", "41") .EditPush(64, "01", "41")
.ScriptError(SCRIPT_ERR_EVAL_FALSE)); .ScriptError(SCRIPT_ERR_EVAL_FALSE));
// Tests SCRIPT_ALLOW_SEGWIT_RECOVERY // Tests Segwit Recovery transactions and SCRIPT_DISALLOW_SEGWIT_RECOVERY
const uint32_t allowSegwitRecoveryFlags = SCRIPT_VERIFY_CLEANSTACK | const uint32_t allowSegwitRecoveryFlags =
SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH;
SCRIPT_ALLOW_SEGWIT_RECOVERY;
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()), TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()),
"v0 P2SH-P2WPKH but no SCRIPT_ALLOW_SEGWIT_RECOVERY", "v0 P2SH-P2WPKH with SCRIPT_DISALLOW_SEGWIT_RECOVERY",
SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true) SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH |
SCRIPT_DISALLOW_SEGWIT_RECOVERY,
true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()), TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()),
"v0 P2SH-P2WPKH with SCRIPT_ALLOW_SEGWIT_RECOVERY", "Valid Segwit recovery with v0 P2SH-P2WPKH",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()), TestBuilder(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()),
"v0 P2SH-P2WPKH with extra stack item and " "v0 P2SH-P2WPKH with extra stack item",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.Num(0) .Num(0)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
uint256 dummy256(std::vector<uint8_t>( uint256 dummy256(std::vector<uint8_t>(
{90, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, {90, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31})); 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(dummy256), TestBuilder(CScript() << OP_0 << ToByteVector(dummy256),
"v0 P2SH-P2WSH but no SCRIPT_ALLOW_SEGWIT_RECOVERY", "v0 P2SH-P2WSH with SCRIPT_DISALLOW_SEGWIT_RECOVERY",
SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true) SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH |
SCRIPT_DISALLOW_SEGWIT_RECOVERY,
true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(dummy256),
TestBuilder(CScript() << OP_0 << ToByteVector(dummy256), "Valid Segwit recovery with v0 P2SH-P2WSH",
"v0 P2SH-P2WSH with SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(dummy256), tests.push_back(TestBuilder(CScript() << OP_0 << ToByteVector(dummy256),
"v0 P2SH-P2WSH with extra stack item and " "v0 P2SH-P2WSH with extra stack item",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.Num(0) .Num(0)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
// Tests the limits of IsWitnessProgram along with // Tests the limits of IsWitnessProgram without
// SCRIPT_ALLOW_SEGWIT_RECOVERY // SCRIPT_DISALLOW_SEGWIT_RECOVERY.
std::vector<uint8_t> shortprogram({90, 1}); std::vector<uint8_t> shortprogram({90, 1});
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 TestBuilder(CScript() << OP_0
<< std::vector<uint8_t>(shortprogram.begin(), << std::vector<uint8_t>(shortprogram.begin(),
shortprogram.end() - 1), shortprogram.end() - 1),
"Invalid witness program (too short) with " "Invalid witness program (too short)",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << shortprogram, TestBuilder(
"Valid witness program (min allowed length) with " CScript() << OP_0 << shortprogram,
"SCRIPT_ALLOW_SEGWIT_RECOVERY", "Segwit recovery with valid witness program (min allowed length)",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
std::vector<uint8_t> longprogram( std::vector<uint8_t> longprogram(
{90, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, {90, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40}); 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40});
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 TestBuilder(
CScript() << OP_0
<< std::vector<uint8_t>(longprogram.begin(), << std::vector<uint8_t>(longprogram.begin(),
longprogram.end() - 1), longprogram.end() - 1),
"Valid witness program (max allowed length) with " "Segwit recovery with valid witness program (max allowed length)",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back(TestBuilder(CScript() << OP_0 << longprogram, tests.push_back(TestBuilder(CScript() << OP_0 << longprogram,
"Invalid witness program (too long) with " "Invalid witness program (too long)",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_16 << ToByteVector(dummy256), TestBuilder(
"Valid witness program (max allowed version) with " CScript() << OP_16 << ToByteVector(dummy256),
"SCRIPT_ALLOW_SEGWIT_RECOVERY", "Segwit recovery with valid witness program (max allowed version)",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_1NEGATE << ToByteVector(dummy256), TestBuilder(CScript() << OP_1NEGATE << ToByteVector(dummy256),
"Invalid witness program (invalid version -1) with " "Invalid witness program (invalid version -1)",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(TestBuilder(CScript() << 17 << ToByteVector(dummy256),
TestBuilder(CScript() << 17 << ToByteVector(dummy256), "Invalid witness program (invalid version 17)",
"Invalid witness program (invalid version 17) with "
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(dummy256) << OP_1, TestBuilder(CScript() << OP_0 << ToByteVector(dummy256) << OP_1,
"Invalid witness program (more than 2 stack " "Invalid witness program (more than 2 stack items)",
"items) with SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << std::vector<uint8_t>({0, 0}), TestBuilder(CScript() << OP_0 << std::vector<uint8_t>({0, 0}),
"Valid segwit recovery, in spite of false value being left " "Valid segwit recovery, in spite of false value being left "
"on stack (0)", "on stack (0)",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << std::vector<uint8_t>({0, 0x80}), TestBuilder(CScript() << OP_0 << std::vector<uint8_t>({0, 0x80}),
"Valid segwit recovery, in spite of false value being left " "Valid segwit recovery, in spite of false value being left "
"on stack (minus 0)", "on stack (minus 0)",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem()); .PushRedeem());
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << std::vector<uint8_t>({0, 0}),
"Otherwise valid segwit recovery, in spite of false value "
"being left "
"on stack (0), but with SCRIPT_DISALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags | SCRIPT_DISALLOW_SEGWIT_RECOVERY,
true)
.PushRedeem()
.ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(
TestBuilder( TestBuilder(
CScript() << OP_RESERVED << ToByteVector(dummy256), CScript() << OP_0 << std::vector<uint8_t>({0, 0x80}),
"Invalid witness program (OP_RESERVED in version field) with " "Otherwise valid segwit recovery, in spite of false value being "
"SCRIPT_ALLOW_SEGWIT_RECOVERY", "left "
"on stack (minus 0), but with SCRIPT_DISALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags | SCRIPT_DISALLOW_SEGWIT_RECOVERY, true)
.PushRedeem()
.ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(
TestBuilder(CScript() << OP_RESERVED << ToByteVector(dummy256),
"Invalid witness program (OP_RESERVED in version field)",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_BAD_OPCODE)); .ScriptError(SCRIPT_ERR_BAD_OPCODE));
const uint8_t nonmin_push_00[] = {1, 0}; const uint8_t nonmin_push_00[] = {1, 0};
tests.push_back( tests.push_back(
TestBuilder( TestBuilder(
CScript(&nonmin_push_00[0], &nonmin_push_00[sizeof(nonmin_push_00)]) CScript(&nonmin_push_00[0], &nonmin_push_00[sizeof(nonmin_push_00)])
<< ToByteVector(keys.pubkey0.GetID()), << ToByteVector(keys.pubkey0.GetID()),
"Invalid witness program (non-minimal push in version field) with " "Invalid witness program (non-minimal push in version field)",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
const uint8_t nonmin_push_45aa[] = {OP_PUSHDATA1, 2, 0x45, 0xaa}; const uint8_t nonmin_push_45aa[] = {OP_PUSHDATA1, 2, 0x45, 0xaa};
tests.push_back( tests.push_back(
TestBuilder((CScript() << OP_0) + TestBuilder(
(CScript() << OP_0) +
CScript(&nonmin_push_45aa[0], CScript(&nonmin_push_45aa[0],
&nonmin_push_45aa[sizeof(nonmin_push_45aa)]), &nonmin_push_45aa[sizeof(nonmin_push_45aa)]),
"Invalid witness program (non-minimal push in program " "Invalid witness program (non-minimal push in program field)",
"field) with SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.PushRedeem() .PushRedeem()
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_0 << ToByteVector(dummy256), TestBuilder(CScript() << OP_0 << ToByteVector(dummy256),
"v0 P2SH-P2WPKH whose redeem script hash does not match " "v0 P2SH-P2WPKH whose redeem script hash does not match "
"P2SH output and SCRIPT_ALLOW_SEGWIT_RECOVERY", "P2SH output",
allowSegwitRecoveryFlags, true) allowSegwitRecoveryFlags, true)
.Push(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID())) .Push(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()))
.ScriptError(SCRIPT_ERR_EVAL_FALSE)); .ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back( tests.push_back(
TestBuilder(CScript() << OP_1, TestBuilder(CScript() << OP_1,
"v0 P2SH-P2WPKH spending a non-P2SH output and " "v0 P2SH-P2WPKH spending a non-P2SH output",
"SCRIPT_ALLOW_SEGWIT_RECOVERY",
allowSegwitRecoveryFlags) allowSegwitRecoveryFlags)
.Push(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID())) .Push(CScript() << OP_0 << ToByteVector(keys.pubkey0.GetID()))
.ScriptError(SCRIPT_ERR_CLEANSTACK)); .ScriptError(SCRIPT_ERR_CLEANSTACK));
std::set<std::string> tests_set; std::set<std::string> tests_set;
{ {
UniValue json_tests = read_json(std::string( UniValue json_tests = read_json(std::string(
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