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| author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-08-14 11:45:28 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-08-14 11:53:47 +0200 |
| commit | 4d4bd5ed7474fac735ae6e0647a87b490e6ff1fa (patch) | |
| tree | e00bdf0e3b8da3f99e50f5ca7770e4b998a32db1 /build_msvc/common.vcxproj | |
| parent | dabab06a1a1a981231c6376d202b7a66d5cf3179 (diff) | |
| parent | dca28634d779c775678cba402a85fe5bb9b3a5a9 (diff) | |
Merge #17204: wallet: Do not turn OP_1NEGATE in scriptSig into 0x0181 in signing code (sipa)
dca28634d779c775678cba402a85fe5bb9b3a5a9 test: ensure OP_1NEGATE satisfies BIP62 minimal push rule (Jon Atack)
e629d07199b83f4ad313b23a94c9016e3276c52a Do not turn OP_1NEGATE in scriptSig into 0x0181 in signing code (Pieter Wuille)
Pull request description:
A rebase of #13084 which additionally modifies the test code (unaddressed in the original, assuming sipa is too busy to deal with this at the moment).
Relatively simple bugfix so it'd be good to have merged soon.
Turning OP_1NEGATE into 0x0181 results in a larger-than-necessary data push instead of just actually using the OP_1NEGATE opcode (0x4f). This fails the minimal push rule of BIP 62 and makes the result non-standard.
ACKs for top commit:
fjahr:
Code review ACK dca28634d779c775678cba402a85fe5bb9b3a5a9
luke-jr:
ACK dca28634d77
jonatack:
ACK dca28634d779c775678cba402a85fe5bb9b3a5a9
Tree-SHA512: 706d9a2ef20c809dea923e477a873e2fd60db8d0ae64289e510b766a38005c1f31ab0b5883f16b9c7863ff0d3f705e8e413f6121320028ac196b79c3184a4113
Diffstat (limited to 'build_msvc/common.vcxproj')
0 files changed, 0 insertions, 0 deletions