diff --git a/src/test/monolith_opcodes.cpp b/src/test/monolith_opcodes.cpp index b50e729d1..7df3fec94 100644 --- a/src/test/monolith_opcodes.cpp +++ b/src/test/monolith_opcodes.cpp @@ -1,486 +1,488 @@ // Copyright (c) 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 "test/test_bitcoin.h" #include "policy/policy.h" #include "script/interpreter.h" #include #include typedef std::vector valtype; +typedef std::vector stacktype; std::array flagset{0, STANDARD_SCRIPT_VERIFY_FLAGS, MANDATORY_SCRIPT_VERIFY_FLAGS}; BOOST_FIXTURE_TEST_SUITE(monolith_opcodes_tests, BasicTestingSetup) /** * General utility functions to check for script passing/failing. */ -static void -CheckTestResultForAllFlags(const std::vector &original_stack, - const CScript &script, - const std::vector &expected) { +static void CheckTestResultForAllFlags(const stacktype &original_stack, + const CScript &script, + const stacktype &expected) { BaseSignatureChecker sigchecker; for (uint32_t flags : flagset) { ScriptError err = SCRIPT_ERR_OK; - std::vector stack{original_stack}; + stacktype stack{original_stack}; bool r = EvalScript(stack, script, flags | SCRIPT_ENABLE_MONOLITH_OPCODES, sigchecker, &err); BOOST_CHECK(r); BOOST_CHECK(stack == expected); // Make sure that if we do not pass the monolith flag, opcodes are still // disabled. stack = original_stack; r = EvalScript(stack, script, flags, sigchecker, &err); BOOST_CHECK(!r); BOOST_CHECK_EQUAL(err, SCRIPT_ERR_DISABLED_OPCODE); } } -static void CheckErrorForAllFlags(const std::vector &original_stack, - const CScript &script, - ScriptError expected_error) { +static void CheckError(uint32_t flags, const stacktype &original_stack, + const CScript &script, ScriptError expected_error) { BaseSignatureChecker sigchecker; + ScriptError err = SCRIPT_ERR_OK; + stacktype stack{original_stack}; + bool r = EvalScript(stack, script, flags | SCRIPT_ENABLE_MONOLITH_OPCODES, + sigchecker, &err); + BOOST_CHECK(!r); + BOOST_CHECK_EQUAL(err, expected_error); + + // Make sure that if we do not pass the monolith flag, opcodes are still + // disabled. + stack = original_stack; + r = EvalScript(stack, script, flags, sigchecker, &err); + BOOST_CHECK(!r); + BOOST_CHECK_EQUAL(err, SCRIPT_ERR_DISABLED_OPCODE); +} +static void CheckErrorForAllFlags(const stacktype &original_stack, + const CScript &script, + ScriptError expected_error) { for (uint32_t flags : flagset) { - ScriptError err = SCRIPT_ERR_OK; - std::vector stack{original_stack}; - bool r = - EvalScript(stack, script, flags | SCRIPT_ENABLE_MONOLITH_OPCODES, - sigchecker, &err); - BOOST_CHECK(!r); - BOOST_CHECK_EQUAL(err, expected_error); - - // Make sure that if we do not pass the monolith flag, opcodes are still - // disabled. - stack = original_stack; - r = EvalScript(stack, script, flags, sigchecker, &err); - BOOST_CHECK(!r); - BOOST_CHECK_EQUAL(err, SCRIPT_ERR_DISABLED_OPCODE); + CheckError(flags, original_stack, script, expected_error); } } -/** - * Bitwise opcodes - */ -static void CheckBitwiseOpError(const std::vector &original_stack, - opcodetype op, ScriptError expected_error) { +static void CheckOpError(const stacktype &original_stack, opcodetype op, + ScriptError expected_error) { CheckErrorForAllFlags(original_stack, CScript() << op, expected_error); } -static void CheckAllBitwiseOpErrors(const std::vector &stack, +static void CheckAllBitwiseOpErrors(const stacktype &stack, ScriptError expected_error) { - // Bitwise ops are commutative, so we check both ways. - CheckBitwiseOpError(stack, OP_AND, expected_error); - CheckBitwiseOpError(stack, OP_OR, expected_error); - CheckBitwiseOpError(stack, OP_XOR, expected_error); + CheckOpError(stack, OP_AND, expected_error); + CheckOpError(stack, OP_OR, expected_error); + CheckOpError(stack, OP_XOR, expected_error); } -static void CheckBitwiseOp(const valtype &a, const valtype &b, opcodetype op, - const valtype &expected) { +static void CheckOp(const valtype &a, const valtype &b, opcodetype op, + const valtype &expected) { CheckTestResultForAllFlags({a, b}, CScript() << op, {expected}); } +/** + * Bitwise Opcodes + */ static void RunTestForAllBitwiseOpcodes(const valtype &a, const valtype &b, const valtype &expected_and, const valtype &expected_or, const valtype &expected_xor) { // Bitwise ops are commutative, so we check both ways. - CheckBitwiseOp(a, b, OP_AND, expected_and); - CheckBitwiseOp(b, a, OP_AND, expected_and); - CheckBitwiseOp(a, b, OP_OR, expected_or); - CheckBitwiseOp(b, a, OP_OR, expected_or); - CheckBitwiseOp(a, b, OP_XOR, expected_xor); - CheckBitwiseOp(b, a, OP_XOR, expected_xor); + CheckOp(a, b, OP_AND, expected_and); + CheckOp(b, a, OP_AND, expected_and); + CheckOp(a, b, OP_OR, expected_or); + CheckOp(b, a, OP_OR, expected_or); + CheckOp(a, b, OP_XOR, expected_xor); + CheckOp(b, a, OP_XOR, expected_xor); } static void RunTestForAllBitwiseOpcodesSizes(const valtype &a, const valtype &b, const valtype &expected_and, const valtype &expected_or, const valtype &expected_xor) { valtype wa, wb, wand, wor, wxor; for (size_t i = 0; i < a.size(); i++) { wa.push_back(a[i]); wb.push_back(b[i]); wand.push_back(expected_and[i]); wor.push_back(expected_or[i]); wxor.push_back(expected_xor[i]); RunTestForAllBitwiseOpcodes(wa, wb, wand, wor, wxor); } } static void TestBitwiseOpcodes(const valtype &a, const valtype &b, const valtype &expected_and, const valtype &expected_or) { valtype expected_xor(expected_and.size()); for (size_t i = 0; i < a.size(); i++) { // A ^ B = (A | B) & ~(A & B) expected_xor[i] = expected_or[i] & ~expected_and[i]; } RunTestForAllBitwiseOpcodesSizes(a, b, expected_and, expected_or, expected_xor); valtype nota(a.size()); valtype notb(b.size()); valtype nand(expected_and.size()); valtype nor(expected_or.size()); for (size_t i = 0; i < a.size(); i++) { nota[i] = ~a[i]; notb[i] = ~b[i]; nand[i] = ~expected_and[i]; nor[i] = ~expected_or[i]; } // ~A & ~B == ~(A | B) // ~A | ~B == ~(A & B) // ~A ^ ~B == A ^ B RunTestForAllBitwiseOpcodesSizes(nota, notb, nor, nand, expected_xor); } BOOST_AUTO_TEST_CASE(bitwise_opcodes_test) { // Check that empty ops works. RunTestForAllBitwiseOpcodes({}, {}, {}, {}, {}); // Run all variations of zeros and ones. valtype allzeros(MAX_SCRIPT_ELEMENT_SIZE, 0); valtype allones(MAX_SCRIPT_ELEMENT_SIZE, 0xff); BOOST_CHECK_EQUAL(allzeros.size(), MAX_SCRIPT_ELEMENT_SIZE); BOOST_CHECK_EQUAL(allones.size(), MAX_SCRIPT_ELEMENT_SIZE); TestBitwiseOpcodes(allzeros, allzeros, allzeros, allzeros); TestBitwiseOpcodes(allzeros, allones, allzeros, allones); TestBitwiseOpcodes(allones, allones, allones, allones); // Let's use two random a and b. valtype a{ 0x34, 0x0e, 0x7e, 0x17, 0x83, 0x66, 0x1a, 0x81, 0x45, 0x8d, 0x26, 0x26, 0xbc, 0xbd, 0x56, 0xe7, 0xf2, 0x1c, 0xec, 0xf6, 0x79, 0x8c, 0x3e, 0x58, 0x0f, 0x86, 0xcf, 0x53, 0xbe, 0x66, 0x8f, 0xa7, 0xbe, 0xf6, 0x30, 0x12, 0x8d, 0x01, 0x00, 0x37, 0x7f, 0x5b, 0x64, 0x50, 0x63, 0x40, 0x6a, 0x44, 0xf5, 0x7e, 0x02, 0xc7, 0xab, 0x45, 0xcf, 0x6a, 0x98, 0x61, 0xe8, 0xb8, 0xc4, 0x9e, 0x11, 0xe8, 0x30, 0x71, 0x07, 0x73, 0xa2, 0x4d, 0xdd, 0xa6, 0x6c, 0xf4, 0x2a, 0x22, 0xa0, 0xac, 0xdc, 0xf4, 0xcc, 0xfb, 0x4d, 0xe3, 0x55, 0xde, 0x44, 0x46, 0x32, 0x36, 0x93, 0xb4, 0xd9, 0xd1, 0x3b, 0x06, 0x09, 0x6a, 0x64, 0xc3, 0x18, 0x58, 0xc4, 0x9f, 0x1b, 0x6a, 0xa3, 0xab, 0x59, 0x37, 0xbd, 0x36, 0x97, 0x35, 0x26, 0x87, 0x63, 0x58, 0x08, 0x6e, 0x5e, 0x46, 0xcf, 0x15, 0x33, 0xfc, 0x46, 0x45, 0x97, 0x61, 0x4b, 0xb8, 0xec, 0xdd, 0x1b, 0x69, 0x6e, 0x8a, 0x27, 0xf9, 0xcd, 0x4b, 0x5c, 0xa4, 0x84, 0x18, 0xd5, 0x23, 0x50, 0xc6, 0x63, 0xbe, 0xca, 0xd3, 0xd0, 0x91, 0x39, 0x16, 0x6a, 0x6e, 0xd6, 0x09, 0x18, 0x52, 0x05, 0x6a, 0xa7, 0xf7, 0x64, 0xa3, 0xf0, 0xba, 0x75, 0xc5, 0x9c, 0xf7, 0xbb, 0x70, 0x68, 0x65, 0x4f, 0xdb, 0xd0, 0x36, 0x14, 0xfb, 0x1a, 0xf6, 0x6e, 0xea, 0x8d, 0xc8, 0xa5, 0xad, 0x61, 0xc6, 0x04, 0x4c, 0xc3, 0xb9, 0x68, 0x8c, 0xa4, 0xe4, 0x04, 0xae, 0xee, 0xca, 0xe7, 0x52, 0xa7, 0xba, 0x16, 0x91, 0x26, 0x9b, 0xae, 0x31, 0xcd, 0x6f, 0x4e, 0x7e, 0x47, 0x60, 0x40, 0xf0, 0xbc, 0xe2, 0x20, 0xaf, 0xc1, 0x4f, 0x26, 0x54, 0x93, 0x37, 0xfc, 0xbf, 0x50, 0xd3, 0xf2, 0x30, 0x70, 0xfc, 0x67, 0x15, 0x82, 0xd3, 0x39, 0x27, 0xa2, 0x4f, 0xce, 0x10, 0xed, 0x11, 0x73, 0xc4, 0x48, 0xe9, 0x65, 0xa1, 0x5e, 0xf2, 0x0c, 0x81, 0x3b, 0x80, 0xe1, 0x9f, 0x53, 0x31, 0x49, 0x73, 0xc8, 0x0a, 0x6e, 0xa4, 0xe1, 0xe1, 0xe2, 0xac, 0xeb, 0x0b, 0xa5, 0x4b, 0xc5, 0x47, 0xf6, 0xf1, 0x15, 0x10, 0x31, 0xf0, 0xcb, 0x6f, 0xed, 0xd3, 0x50, 0x7d, 0xb2, 0x86, 0x87, 0xab, 0x62, 0x5c, 0x4c, 0x4b, 0xb0, 0x0a, 0x20, 0x19, 0xb9, 0x8c, 0x1a, 0xf5, 0xe6, 0x29, 0xa0, 0x8a, 0x55, 0x88, 0xa0, 0xf5, 0xef, 0xe6, 0x50, 0x6d, 0x36, 0x7b, 0x75, 0xe5, 0x14, 0xc8, 0xfb, 0xc6, 0x5b, 0xe7, 0x99, 0x37, 0x62, 0x56, 0xdb, 0x8f, 0x40, 0x43, 0x54, 0x8d, 0x68, 0x19, 0xc2, 0xf5, 0xc0, 0x37, 0xed, 0xee, 0x0e, 0xab, 0x0b, 0x77, 0x29, 0x27, 0xac, 0x07, 0x70, 0xfa, 0xa9, 0x69, 0x28, 0x51, 0xf5, 0x65, 0x58, 0x7a, 0xcc, 0xc9, 0xfe, 0x3c, 0xa0, 0x0d, 0x6e, 0x87, 0x38, 0x36, 0xb7, 0x1a, 0x41, 0x6c, 0x9a, 0x13, 0xfa, 0x86, 0x13, 0xe6, 0xc9, 0xec, 0x9f, 0x50, 0x15, 0xc3, 0x74, 0x4c, 0x29, 0x67, 0x0a, 0xa7, 0x7e, 0x7f, 0x3c, 0xab, 0xe9, 0x44, 0x61, 0x6e, 0x64, 0x50, 0x47, 0x1e, 0x17, 0x23, 0x64, 0x29, 0x9c, 0x9c, 0xef, 0x5b, 0x28, 0xe3, 0x0e, 0xa5, 0x2a, 0x2f, 0x2d, 0xc6, 0x6c, 0xd3, 0xaa, 0x03, 0x48, 0x15, 0x0c, 0x92, 0x80, 0x86, 0x2f, 0xc2, 0xbd, 0x5e, 0x82, 0x61, 0xa1, 0x88, 0xdd, 0x5e, 0xea, 0xef, 0x19, 0xf9, 0x84, 0x66, 0xf7, 0xbb, 0x44, 0xad, 0xf9, 0xf7, 0x2f, 0x2a, 0xd5, 0x37, 0xef, 0x28, 0x3d, 0x1a, 0xdc, 0x6c, 0xf1, 0xcc, 0xca, 0xd5, 0x2b, 0x58, 0x63, 0xc0, 0x34, 0x91, 0x87, 0xd9, 0x36, 0x2f, 0x90, 0xeb, 0xf1, 0xde, 0x8b, 0x8c, 0x20, 0x51, 0x83, 0xfd, 0xf4, 0xfd, 0xe7, 0x40, 0x68, 0xf3, 0x5a, 0x17, 0x80, 0x21, 0xf3, 0xc1, 0x90, 0x3c, 0x75, 0x23, 0x48, 0x1c, 0x98, 0xb5}; valtype b{ 0xd2, 0x9e, 0x99, 0xc9, 0xe7, 0x11, 0x7b, 0x0e, 0x4b, 0x8e, 0x11, 0x08, 0xd1, 0x5c, 0xf4, 0xb8, 0x2c, 0x14, 0x3f, 0x45, 0x75, 0xe9, 0x8a, 0xeb, 0x81, 0xf8, 0xd8, 0xa3, 0x8e, 0x4b, 0x63, 0x0e, 0x7f, 0x1e, 0xfd, 0x84, 0x83, 0x7c, 0x26, 0x1f, 0xf0, 0xc9, 0x37, 0x1c, 0x5f, 0xf5, 0xf3, 0x3d, 0x67, 0x2b, 0x27, 0x30, 0xdb, 0x3e, 0xe7, 0x2f, 0x7b, 0x7d, 0x1c, 0x40, 0x06, 0x2a, 0x72, 0x5a, 0x37, 0x0c, 0xd5, 0xa8, 0xa3, 0x81, 0xd4, 0x73, 0xef, 0x1e, 0x4e, 0x6c, 0xb9, 0x10, 0x3d, 0x04, 0x6e, 0xca, 0xe7, 0xdf, 0x62, 0x7b, 0x64, 0x00, 0x6a, 0xb6, 0xda, 0x02, 0x96, 0x74, 0xa7, 0xc2, 0xbb, 0x28, 0x69, 0xdf, 0xc8, 0x09, 0xff, 0x6c, 0x6f, 0x7a, 0xf8, 0x82, 0x69, 0xf1, 0x59, 0xf8, 0x3d, 0xe0, 0x6d, 0xa5, 0x71, 0xfb, 0x39, 0x2e, 0x17, 0x51, 0xcb, 0x94, 0x2a, 0xd0, 0x4e, 0x02, 0xaf, 0xa5, 0xd5, 0x39, 0x56, 0xda, 0x10, 0x2e, 0xa2, 0x91, 0x0b, 0xd2, 0xca, 0xb1, 0xac, 0x6d, 0xd2, 0xef, 0xad, 0x59, 0x54, 0xbc, 0xd3, 0x44, 0x4c, 0x6c, 0xe2, 0x5c, 0xed, 0xab, 0xc0, 0x04, 0x6d, 0x3e, 0x92, 0xf9, 0x4a, 0xce, 0x76, 0xed, 0x45, 0x50, 0x93, 0x29, 0x17, 0x93, 0x9c, 0xf0, 0xd8, 0x3c, 0xcd, 0xf7, 0x52, 0x9f, 0x27, 0x57, 0x2a, 0xff, 0xe0, 0x33, 0xb6, 0xa4, 0x41, 0xa3, 0x35, 0x0b, 0xab, 0x0c, 0x0b, 0xdd, 0x98, 0x10, 0x1d, 0x97, 0x24, 0x7a, 0x8e, 0xcb, 0xa3, 0x7a, 0xe9, 0xa8, 0x73, 0xf4, 0x4a, 0x4c, 0x6b, 0xb7, 0x31, 0x65, 0xca, 0x5a, 0xc4, 0xd8, 0x3c, 0xe0, 0xad, 0x30, 0x2a, 0x2e, 0x34, 0x2e, 0x40, 0x84, 0xdd, 0x5d, 0x08, 0xed, 0x10, 0x12, 0xca, 0x3f, 0x24, 0x2d, 0x08, 0x5b, 0x86, 0xb6, 0xf4, 0x70, 0x00, 0x5c, 0x9d, 0x30, 0x2a, 0x81, 0xd2, 0x5c, 0xa1, 0x70, 0xcf, 0x99, 0x0f, 0xf5, 0x94, 0xef, 0x54, 0x1d, 0xab, 0x91, 0x24, 0x59, 0x4f, 0xf6, 0xcb, 0xb8, 0x6d, 0x14, 0x21, 0xf1, 0xfb, 0x14, 0x5c, 0x29, 0x4e, 0x6e, 0xb0, 0x4d, 0x64, 0x0c, 0x38, 0xee, 0x19, 0x63, 0x14, 0x9b, 0x3d, 0xb4, 0x19, 0x25, 0x91, 0xe6, 0xde, 0xf4, 0x34, 0x2b, 0x87, 0x99, 0xbd, 0xec, 0x1c, 0xd3, 0x92, 0x34, 0xb7, 0xba, 0xef, 0x00, 0xae, 0xdc, 0xec, 0x9d, 0xd1, 0xfa, 0x83, 0x9f, 0x95, 0x8d, 0xb0, 0xed, 0xc0, 0x67, 0xae, 0xce, 0x15, 0xdb, 0x28, 0x8b, 0x8f, 0xcb, 0xc4, 0x9b, 0x0d, 0x46, 0x67, 0x96, 0xb0, 0x86, 0xb2, 0xdb, 0x3c, 0x89, 0x6e, 0x57, 0xac, 0xcb, 0x34, 0x57, 0x37, 0x80, 0x00, 0x34, 0x78, 0x71, 0xf0, 0x1a, 0x2c, 0x28, 0x87, 0x9f, 0x08, 0x21, 0x7c, 0x0e, 0x7e, 0x29, 0xfb, 0x9a, 0x2c, 0x77, 0x48, 0x2f, 0x88, 0xe2, 0xf0, 0x6a, 0x87, 0x15, 0x0c, 0x4c, 0xbf, 0xcb, 0xdd, 0xee, 0x75, 0xe1, 0xbc, 0x38, 0x31, 0xdc, 0xe9, 0x61, 0x53, 0x1e, 0xc8, 0x4b, 0x80, 0x94, 0x5c, 0x03, 0xdd, 0x4b, 0xae, 0xa8, 0x54, 0xe9, 0x8b, 0x23, 0x20, 0x21, 0xc8, 0x03, 0x83, 0x33, 0x5f, 0x11, 0x37, 0xfc, 0xd5, 0xb3, 0x11, 0x9a, 0x06, 0x0d, 0xbf, 0xcd, 0xc7, 0x22, 0x88, 0xb8, 0xc9, 0x3f, 0xec, 0x7c, 0x11, 0x96, 0x6a, 0xa0, 0x57, 0xdf, 0x5b, 0xde, 0xa2, 0x09, 0x11, 0xd3, 0xfd, 0xbf, 0x84, 0x7a, 0x9d, 0x3a, 0xba, 0x0f, 0x6d, 0x01, 0xad, 0xbc, 0xb9, 0xd8, 0x8a, 0xe4, 0xd6, 0xa2, 0x04, 0x93, 0xe0, 0x02, 0xd2, 0x45, 0x49, 0x14, 0x8e, 0x84, 0x9c, 0x7c, 0x57, 0x1b, 0x05, 0x27, 0xf6, 0x59, 0x83, 0xd1, 0xf4, 0xb6, 0x2f, 0xbe, 0x6e, 0x35, 0x7e, 0x97, 0x10, 0xf5, 0x42, 0x1a, 0xc9, 0x4d, 0xb9, 0x07, 0x71, 0x6d, 0xd1, 0x96, 0xc3, 0x88, 0xb6, 0xe6, 0x0e, 0x8a, 0x8a, 0xd7}; BOOST_CHECK_EQUAL(a.size(), MAX_SCRIPT_ELEMENT_SIZE); BOOST_CHECK_EQUAL(b.size(), MAX_SCRIPT_ELEMENT_SIZE); valtype aandb{ 0x10, 0x0e, 0x18, 0x01, 0x83, 0x00, 0x1a, 0x00, 0x41, 0x8c, 0x00, 0x00, 0x90, 0x1c, 0x54, 0xa0, 0x20, 0x14, 0x2c, 0x44, 0x71, 0x88, 0x0a, 0x48, 0x01, 0x80, 0xc8, 0x03, 0x8e, 0x42, 0x03, 0x06, 0x3e, 0x16, 0x30, 0x00, 0x81, 0x00, 0x00, 0x17, 0x70, 0x49, 0x24, 0x10, 0x43, 0x40, 0x62, 0x04, 0x65, 0x2a, 0x02, 0x00, 0x8b, 0x04, 0xc7, 0x2a, 0x18, 0x61, 0x08, 0x00, 0x04, 0x0a, 0x10, 0x48, 0x30, 0x00, 0x05, 0x20, 0xa2, 0x01, 0xd4, 0x22, 0x6c, 0x14, 0x0a, 0x20, 0xa0, 0x00, 0x1c, 0x04, 0x4c, 0xca, 0x45, 0xc3, 0x40, 0x5a, 0x44, 0x00, 0x22, 0x36, 0x92, 0x00, 0x90, 0x50, 0x23, 0x02, 0x09, 0x28, 0x60, 0xc3, 0x08, 0x08, 0xc4, 0x0c, 0x0b, 0x6a, 0xa0, 0x82, 0x49, 0x31, 0x19, 0x30, 0x15, 0x20, 0x24, 0x85, 0x61, 0x58, 0x08, 0x2e, 0x16, 0x40, 0xcb, 0x14, 0x22, 0xd0, 0x46, 0x00, 0x87, 0x21, 0x41, 0x38, 0x44, 0xd8, 0x10, 0x28, 0x22, 0x80, 0x03, 0xd0, 0xc8, 0x01, 0x0c, 0x24, 0x80, 0x08, 0x85, 0x01, 0x50, 0x84, 0x43, 0x04, 0x48, 0x40, 0xc0, 0x10, 0x29, 0x02, 0x40, 0x04, 0x44, 0x08, 0x10, 0x50, 0x00, 0x4a, 0x26, 0xe5, 0x44, 0x00, 0x90, 0x28, 0x15, 0x81, 0x9c, 0xf0, 0x98, 0x30, 0x48, 0x65, 0x42, 0x9b, 0x00, 0x16, 0x00, 0xfb, 0x00, 0x32, 0x26, 0xa0, 0x01, 0x80, 0x25, 0x09, 0x21, 0x04, 0x00, 0x4c, 0x80, 0x10, 0x08, 0x84, 0x24, 0x60, 0x04, 0x8a, 0xa2, 0x4a, 0xe1, 0x00, 0x23, 0xb0, 0x02, 0x00, 0x22, 0x93, 0x20, 0x21, 0xc8, 0x4a, 0x44, 0x58, 0x04, 0x60, 0x00, 0x30, 0x28, 0x22, 0x20, 0x2e, 0x40, 0x04, 0x04, 0x54, 0x00, 0x25, 0x10, 0x12, 0x40, 0x13, 0x20, 0x20, 0x00, 0x58, 0x06, 0x14, 0x80, 0x50, 0x00, 0x04, 0x80, 0x00, 0x0a, 0x00, 0xc0, 0x10, 0x21, 0x40, 0x48, 0x89, 0x05, 0xa1, 0x14, 0xe2, 0x04, 0x01, 0x2b, 0x80, 0x20, 0x19, 0x43, 0x30, 0x49, 0x30, 0x48, 0x00, 0x20, 0xa0, 0xe1, 0x00, 0x40, 0x28, 0x4a, 0x0a, 0xa0, 0x49, 0x44, 0x04, 0x30, 0xe0, 0x11, 0x00, 0x10, 0x90, 0x09, 0x24, 0x09, 0x01, 0x10, 0x64, 0x92, 0x84, 0x04, 0x2b, 0x02, 0x18, 0x0c, 0x48, 0x10, 0x02, 0x00, 0x10, 0xb1, 0x88, 0x0a, 0x00, 0xa6, 0x08, 0xa0, 0x88, 0x51, 0x88, 0x80, 0x95, 0x85, 0x84, 0x10, 0x6d, 0x00, 0x63, 0x24, 0xc4, 0x14, 0xc8, 0x28, 0x82, 0x0b, 0xc3, 0x80, 0x13, 0x00, 0x46, 0x43, 0x86, 0x00, 0x02, 0x10, 0x89, 0x28, 0x09, 0x42, 0x55, 0x80, 0x03, 0x24, 0x46, 0x06, 0x80, 0x00, 0x34, 0x28, 0x21, 0xa0, 0x02, 0x20, 0x28, 0x81, 0x09, 0x08, 0x01, 0x74, 0x04, 0x58, 0x28, 0xc8, 0x88, 0x2c, 0x34, 0x00, 0x0d, 0x08, 0x82, 0x30, 0x22, 0x87, 0x10, 0x00, 0x4c, 0x9a, 0x03, 0xd8, 0x86, 0x11, 0xe0, 0x88, 0x28, 0x11, 0x50, 0x01, 0x41, 0x50, 0x0c, 0x08, 0x43, 0x00, 0x84, 0x5c, 0x03, 0x1c, 0x0b, 0xa8, 0x00, 0x40, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x21, 0x1c, 0x10, 0x27, 0x58, 0x00, 0xa3, 0x00, 0x80, 0x02, 0x0d, 0x2d, 0xc4, 0x44, 0x02, 0x88, 0x00, 0x48, 0x15, 0x0c, 0x10, 0x00, 0x86, 0x2a, 0x80, 0x15, 0x5e, 0x02, 0x40, 0xa0, 0x08, 0x11, 0x52, 0xe8, 0xaf, 0x00, 0x78, 0x84, 0x22, 0xb2, 0x0b, 0x44, 0x01, 0xa9, 0xb4, 0x29, 0x08, 0x80, 0x24, 0xc6, 0x20, 0x04, 0x12, 0xc0, 0x00, 0xd0, 0x44, 0x48, 0x14, 0x0a, 0x00, 0x00, 0x40, 0x14, 0x11, 0x05, 0x01, 0x36, 0x09, 0x80, 0xc1, 0xf0, 0x96, 0x0b, 0x8c, 0x20, 0x11, 0x02, 0x95, 0x10, 0xf5, 0x42, 0x00, 0x48, 0x41, 0x18, 0x07, 0x00, 0x21, 0xd1, 0x80, 0x80, 0x08, 0x34, 0x22, 0x08, 0x08, 0x88, 0x95}; valtype aorb{ 0xf6, 0x9e, 0xff, 0xdf, 0xe7, 0x77, 0x7b, 0x8f, 0x4f, 0x8f, 0x37, 0x2e, 0xfd, 0xfd, 0xf6, 0xff, 0xfe, 0x1c, 0xff, 0xf7, 0x7d, 0xed, 0xbe, 0xfb, 0x8f, 0xfe, 0xdf, 0xf3, 0xbe, 0x6f, 0xef, 0xaf, 0xff, 0xfe, 0xfd, 0x96, 0x8f, 0x7d, 0x26, 0x3f, 0xff, 0xdb, 0x77, 0x5c, 0x7f, 0xf5, 0xfb, 0x7d, 0xf7, 0x7f, 0x27, 0xf7, 0xfb, 0x7f, 0xef, 0x6f, 0xfb, 0x7d, 0xfc, 0xf8, 0xc6, 0xbe, 0x73, 0xfa, 0x37, 0x7d, 0xd7, 0xfb, 0xa3, 0xcd, 0xdd, 0xf7, 0xef, 0xfe, 0x6e, 0x6e, 0xb9, 0xbc, 0xfd, 0xf4, 0xee, 0xfb, 0xef, 0xff, 0x77, 0xff, 0x64, 0x46, 0x7a, 0xb6, 0xdb, 0xb6, 0xdf, 0xf5, 0xbf, 0xc6, 0xbb, 0x6a, 0x6d, 0xdf, 0xd8, 0x59, 0xff, 0xff, 0x7f, 0x7a, 0xfb, 0xab, 0x79, 0xf7, 0xfd, 0xfe, 0xbf, 0xf5, 0x6f, 0xa7, 0x73, 0xfb, 0x39, 0x6e, 0x5f, 0x57, 0xcf, 0x95, 0x3b, 0xfc, 0x4e, 0x47, 0xbf, 0xe5, 0xdf, 0xb9, 0xfe, 0xdf, 0x1b, 0x6f, 0xee, 0x9b, 0x2f, 0xfb, 0xcf, 0xfb, 0xfc, 0xed, 0xd6, 0xff, 0xfd, 0x7b, 0x54, 0xfe, 0xf3, 0xfe, 0xce, 0xff, 0xf2, 0xdd, 0xfd, 0xbf, 0xea, 0x6e, 0xff, 0x3f, 0x9a, 0xfb, 0x4f, 0xee, 0xf7, 0xff, 0x65, 0xf3, 0xf3, 0xbb, 0x77, 0xd7, 0x9c, 0xf7, 0xfb, 0x7c, 0xed, 0xf7, 0x5f, 0xdf, 0xf7, 0x77, 0x3e, 0xff, 0xfa, 0xf7, 0xfe, 0xee, 0xcd, 0xeb, 0xb5, 0xaf, 0xeb, 0xce, 0x0f, 0xdd, 0xdb, 0xb9, 0x7d, 0x9f, 0xa4, 0xfe, 0x8e, 0xef, 0xef, 0xfa, 0xef, 0xfa, 0xf7, 0xfe, 0x5e, 0xdd, 0x6f, 0xbf, 0xbf, 0x75, 0xcf, 0x7f, 0xce, 0xfe, 0x7f, 0xe0, 0xed, 0xf0, 0xbe, 0xee, 0x34, 0xaf, 0xc1, 0xcf, 0xff, 0x5d, 0x9b, 0xff, 0xfc, 0xbf, 0xda, 0xff, 0xf6, 0x3d, 0x78, 0xff, 0xe7, 0xb7, 0xf6, 0xf3, 0x39, 0x7f, 0xbf, 0x7f, 0xee, 0x91, 0xff, 0x5d, 0xf3, 0xf4, 0xcf, 0xf9, 0x6f, 0xf5, 0xde, 0xff, 0x5c, 0x9d, 0xbb, 0x91, 0xe5, 0xdf, 0x5f, 0xf7, 0xcb, 0xfb, 0xed, 0x1e, 0x6f, 0xf5, 0xfb, 0xf5, 0xfe, 0xad, 0xef, 0x6f, 0xb5, 0x4f, 0xe5, 0x4f, 0xfe, 0xff, 0x1d, 0x73, 0x35, 0xfb, 0xff, 0xff, 0xfd, 0xf7, 0xd1, 0xff, 0xfe, 0xf6, 0xb7, 0xab, 0xe7, 0xdd, 0xfd, 0xef, 0xbc, 0xdb, 0xb2, 0x3d, 0xbf, 0xbe, 0xff, 0xf5, 0xee, 0xfd, 0xec, 0x9f, 0xd5, 0xfa, 0xa3, 0xff, 0xff, 0xef, 0xf0, 0xed, 0xf6, 0x7f, 0xff, 0xef, 0x15, 0xdb, 0xfb, 0xcf, 0xdf, 0xef, 0xdd, 0xbf, 0x6f, 0x56, 0xff, 0x9f, 0xf0, 0xc7, 0xf6, 0xdf, 0x7c, 0x99, 0xee, 0xf7, 0xec, 0xff, 0xfd, 0xff, 0x3f, 0xab, 0x0b, 0x77, 0x79, 0x77, 0xfc, 0x1f, 0x7c, 0xfa, 0xaf, 0xff, 0x28, 0x71, 0xfd, 0x6f, 0x7e, 0x7b, 0xff, 0xdb, 0xfe, 0x7f, 0xe8, 0x2f, 0xee, 0xe7, 0xf8, 0x7e, 0xb7, 0x1f, 0x4d, 0x6c, 0xbf, 0xdb, 0xff, 0xee, 0x77, 0xe7, 0xfd, 0xfc, 0xbf, 0xdc, 0xfd, 0xe3, 0x77, 0x5e, 0xe9, 0x6f, 0x8a, 0xb7, 0x7e, 0x7f, 0xfd, 0xeb, 0xef, 0xec, 0x75, 0xef, 0xef, 0x73, 0x67, 0x3f, 0xdf, 0x23, 0xe7, 0x3b, 0xdf, 0x9d, 0xff, 0xff, 0xfd, 0xf3, 0x1f, 0xbf, 0x2e, 0x2f, 0xbf, 0xcf, 0xef, 0xf3, 0xaa, 0xbb, 0xc9, 0x3f, 0xec, 0xfe, 0x91, 0x96, 0x6f, 0xe2, 0xff, 0xdf, 0xdb, 0xff, 0xa3, 0x89, 0xdd, 0xdf, 0xff, 0xff, 0x9d, 0xfb, 0x9d, 0x7e, 0xff, 0xbf, 0x6d, 0xad, 0xfd, 0xff, 0xbf, 0xfa, 0xdf, 0xf7, 0xff, 0xaa, 0x3d, 0x9b, 0xfc, 0x6e, 0xf3, 0xcd, 0xcb, 0xd5, 0xaf, 0xdc, 0xff, 0xfc, 0x77, 0x9b, 0x87, 0xff, 0xf6, 0x7f, 0x93, 0xfb, 0xf5, 0xfe, 0xaf, 0xbe, 0x6e, 0x75, 0xff, 0xff, 0xf4, 0xfd, 0xe7, 0x5a, 0xe9, 0xff, 0xfb, 0x17, 0xf1, 0x6d, 0xf3, 0xd7, 0xd3, 0xbc, 0xf7, 0xe7, 0x4e, 0x9e, 0x9a, 0xf7}; TestBitwiseOpcodes(a, b, aandb, aorb); // Check errors conditions. // 1. Less than 2 elements on stack. CheckAllBitwiseOpErrors({}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckAllBitwiseOpErrors({{}}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckAllBitwiseOpErrors({{0x00}}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckAllBitwiseOpErrors({{0xab, 0xcd, 0xef}}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckAllBitwiseOpErrors({a}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckAllBitwiseOpErrors({b}, SCRIPT_ERR_INVALID_STACK_OPERATION); // 2. Operand of mismatching length CheckAllBitwiseOpErrors({{}, {0x00}}, SCRIPT_ERR_INVALID_OPERAND_SIZE); CheckAllBitwiseOpErrors({{0x00}, {}}, SCRIPT_ERR_INVALID_OPERAND_SIZE); CheckAllBitwiseOpErrors({{0x00}, {0xab, 0xcd, 0xef}}, SCRIPT_ERR_INVALID_OPERAND_SIZE); CheckAllBitwiseOpErrors({{0xab, 0xcd, 0xef}, {0x00}}, SCRIPT_ERR_INVALID_OPERAND_SIZE); CheckAllBitwiseOpErrors({{}, a}, SCRIPT_ERR_INVALID_OPERAND_SIZE); CheckAllBitwiseOpErrors({b, {}}, SCRIPT_ERR_INVALID_OPERAND_SIZE); } /** * Type conversion opcodes. */ static void CheckTypeConversionOp(const valtype &bin, const valtype &num) { // Check BIN2NUM. CheckTestResultForAllFlags({bin}, CScript() << OP_BIN2NUM, {num}); // Check NUM2BIN. Negative 0 is rebuilt as regular zero, so we need a tweak. valtype rebuilt_bin{bin}; if (num.size() == 0 && bin.size() > 0) { rebuilt_bin[rebuilt_bin.size() - 1] &= 0x7f; } CheckTestResultForAllFlags({num}, CScript() << bin.size() << OP_NUM2BIN, {rebuilt_bin}); // Check roundtrip with NUM2BIN. CheckTestResultForAllFlags( {bin}, CScript() << OP_BIN2NUM << bin.size() << OP_NUM2BIN, {rebuilt_bin}); // Grow and shrink back down using NUM2BIN. CheckTestResultForAllFlags({bin}, CScript() << MAX_SCRIPT_ELEMENT_SIZE << OP_NUM2BIN << bin.size() << OP_NUM2BIN, {rebuilt_bin}); CheckTestResultForAllFlags({num}, CScript() << MAX_SCRIPT_ELEMENT_SIZE << OP_NUM2BIN << bin.size() << OP_NUM2BIN, {rebuilt_bin}); // BIN2NUM is indempotent. CheckTestResultForAllFlags({bin}, CScript() << OP_BIN2NUM << OP_BIN2NUM, {num}); } -static void CheckBin2NumError(const std::vector &original_stack, +static void CheckBin2NumError(const stacktype &original_stack, ScriptError expected_error) { CheckErrorForAllFlags(original_stack, CScript() << OP_BIN2NUM, expected_error); } -static void CheckNum2BinError(const std::vector &original_stack, +static void CheckNum2BinError(const stacktype &original_stack, ScriptError expected_error) { CheckErrorForAllFlags(original_stack, CScript() << OP_NUM2BIN, expected_error); } BOOST_AUTO_TEST_CASE(type_conversion_test) { valtype empty; CheckTypeConversionOp(empty, empty); valtype paddedzero, paddednegzero; for (size_t i = 0; i < MAX_SCRIPT_ELEMENT_SIZE; i++) { CheckTypeConversionOp(paddedzero, empty); paddedzero.push_back(0x00); paddednegzero.push_back(0x80); CheckTypeConversionOp(paddednegzero, empty); paddednegzero[paddednegzero.size() - 1] = 0x00; } // Merge leading byte when sign bit isn't used. std::vector k{0x7f}, negk{0xff}; std::vector kpadded = k, negkpadded = negk; for (size_t i = 0; i < MAX_SCRIPT_ELEMENT_SIZE; i++) { CheckTypeConversionOp(kpadded, k); kpadded.push_back(0x00); CheckTypeConversionOp(negkpadded, negk); negkpadded[negkpadded.size() - 1] &= 0x7f; negkpadded.push_back(0x80); } // Some known values. CheckTypeConversionOp({0xab, 0xcd, 0xef, 0x00}, {0xab, 0xcd, 0xef, 0x00}); CheckTypeConversionOp({0xab, 0xcd, 0x7f, 0x00}, {0xab, 0xcd, 0x7f}); // Reductions CheckTypeConversionOp({0xab, 0xcd, 0xef, 0x42, 0x80}, {0xab, 0xcd, 0xef, 0xc2}); CheckTypeConversionOp({0xab, 0xcd, 0x7f, 0x42, 0x00}, {0xab, 0xcd, 0x7f, 0x42}); // Empty stack is an error. CheckBin2NumError({}, SCRIPT_ERR_INVALID_STACK_OPERATION); CheckNum2BinError({}, SCRIPT_ERR_INVALID_STACK_OPERATION); // NUM2BIN require 2 elements on the stack. CheckNum2BinError({{0x00}}, SCRIPT_ERR_INVALID_STACK_OPERATION); // Values that do not fit in 4 bytes are considered out of range for // BIN2NUM. CheckBin2NumError({{0xab, 0xcd, 0xef, 0xc2, 0x80}}, SCRIPT_ERR_INVALID_NUMBER_RANGE); CheckBin2NumError({{0x00, 0x00, 0x00, 0x80, 0x80}}, SCRIPT_ERR_INVALID_NUMBER_RANGE); // NUM2BIN must not generate oversized push. valtype largezero(MAX_SCRIPT_ELEMENT_SIZE, 0); BOOST_CHECK_EQUAL(largezero.size(), MAX_SCRIPT_ELEMENT_SIZE); CheckTypeConversionOp(largezero, {}); CheckNum2BinError({{}, {0x09, 0x02}}, SCRIPT_ERR_PUSH_SIZE); // Check that the requested encoding is possible. CheckNum2BinError({{0xab, 0xcd, 0xef, 0x80}, {0x03}}, SCRIPT_ERR_IMPOSSIBLE_ENCODING); } BOOST_AUTO_TEST_SUITE_END()