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Fail script execution on op_check_multisig errors#1837

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evoskuil merged 2 commits into
libbitcoin:masterfrom
KY-U:2026-05-fix-op-check-multisig-v2
May 21, 2026
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Fail script execution on op_check_multisig errors#1837
evoskuil merged 2 commits into
libbitcoin:masterfrom
KY-U:2026-05-fix-op-check-multisig-v2

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@KY-U KY-U commented May 21, 2026

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  • aa0876c Adds tests for script execution failure on invalid DER with bip66.
  • 529876b Causes "hard" errors, such as errors related to consensus rules and stack structure to fail script execution instead of just pushing false to stack.

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Looks good, thank you again!

@evoskuil evoskuil merged commit 5f08e11 into libbitcoin:master May 21, 2026
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@KY-U KY-U deleted the 2026-05-fix-op-check-multisig-v2 branch May 29, 2026 23:10
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