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| author | Andrew Chow <achow101-github@achow101.com> | 2021-07-26 16:23:50 -0400 |
|---|---|---|
| committer | Andrew Chow <achow101-github@achow101.com> | 2022-06-27 16:47:48 -0400 |
| commit | 496a1bbe5e442ffc0948f626cca1b85a46ef58db (patch) | |
| tree | d9fb1857432fa2cedeb88ed1819ce653d2f9af97 /src/script/sign.cpp | |
| parent | 0ad21e7c558da47f50d6b39974d0d2713e829d25 (diff) | |
taproot: Use pre-existing signatures if available
Actually use pre-existing signatures in CreateTaprootScriptSig if a
signature is found for the given key and leaf hash.
Diffstat (limited to 'src/script/sign.cpp')
| -rw-r--r-- | src/script/sign.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/script/sign.cpp b/src/script/sign.cpp index 5cd773f6ee..12f2ec4d3a 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -150,6 +150,7 @@ static bool CreateTaprootScriptSig(const BaseSignatureCreator& creator, Signatur auto it = sigdata.taproot_script_sigs.find(lookup_key); if (it != sigdata.taproot_script_sigs.end()) { sig_out = it->second; + return true; } if (creator.CreateSchnorrSig(provider, sig_out, pubkey, &leaf_hash, nullptr, sigversion)) { sigdata.taproot_script_sigs[lookup_key] = sig_out; |