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If P2TR tweaked key is available, sign with it

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This commit is contained in:
Pieter Wuille 2021-11-09 23:09:00 -05:00
parent 8d9670ccb7
commit e1e3081200
1 changed files with 5 additions and 0 deletions
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5
src/script/sign.cpp
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@ -243,6 +243,11 @@ static bool SignTaproot(const SigningProvider& provider, const BaseSignatureCrea
sigdata.taproot_key_path_sig = sig; sigdata.taproot_key_path_sig = sig;
} }
} }
if (sigdata.taproot_key_path_sig.size() == 0) {
if (creator.CreateSchnorrSig(provider, sig, output, nullptr, nullptr, SigVersion::TAPROOT)) {
sigdata.taproot_key_path_sig = sig;
}
}
if (sigdata.taproot_key_path_sig.size()) { if (sigdata.taproot_key_path_sig.size()) {
result = Vector(sigdata.taproot_key_path_sig); result = Vector(sigdata.taproot_key_path_sig);
return true; return true;