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test: add CHECKLOCKTIMEVERIFY failure-path script test vectors

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azuchi
2026-07-06 13:35:42 +09:00
parent a86a96d17b
commit 37edf0e233
1 changed files with 13 additions and 0 deletions
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src/test/data/script_tests.json
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@@ -2573,6 +2573,19 @@
["0", "0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 CHECKSIGVERIFY 1", "P2SH,STRICTENC", "CHECKSIGVERIFY", "CHECKSIGVERIFY fails with its own error code when the signature check fails"],
["0 0", "1 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 1 CHECKMULTISIGVERIFY 1", "P2SH,STRICTENC", "CHECKMULTISIGVERIFY", "CHECKMULTISIGVERIFY fails with its own error code when the signature check fails"],
["CHECKLOCKTIMEVERIFY tests"],
["All tests below can only exercise failure paths: the spending transaction in these tests"],
["has nLockTime 0 and a final nSequence, so CheckLockTime never succeeds."],
["", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "INVALID_STACK_OPERATION", "CLTV automatically fails on an empty stack"],
["-1", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "NEGATIVE_LOCKTIME", "CLTV automatically fails if stack top is negative"],
["0x0180", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME", "Negative zero is treated as 0, so CLTV fails with UNSATISFIED_LOCKTIME rather than NEGATIVE_LOCKTIME"],
["0x0100", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY,MINIMALDATA", "SCRIPTNUM", "CLTV use is non-standard if stack top is not minimally encoded"],
["0", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME", "CLTV fails if the input's nSequence is final, even when the lock time requirement is met"],
["499999999", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME", "CLTV fails if the stack operand (height) is greater than the tx nLockTime"],
["500000000", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME", "CLTV fails if the operand is time-based while the tx nLockTime is height-based"],
["0x050000000001", "CHECKLOCKTIMEVERIFY", "CHECKLOCKTIMEVERIFY", "UNSATISFIED_LOCKTIME",
"CLTV accepts a 5-byte operand (2^32), but it is time-based while the tx nLockTime is height-based"],
["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"],