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psbt: Make sighash_type std::optional<int>

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It is better to ues an optional to determine whether the sighash type
is set rather than using 0 as a magic number.
This commit is contained in:
Andrew Chow
2021-11-15 13:54:01 -05:00
parent 577bd51a4b
commit eb9a1a2c59
3 changed files with 10 additions and 8 deletions
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4
src/rpc/rawtransaction.cpp
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@@ -1255,8 +1255,8 @@ static RPCHelpMan decodepsbt()
}
// Sighash
if (input.sighash_type > 0) {
in.pushKV("sighash", SighashToStr((unsigned char)input.sighash_type));
if (input.sighash_type != std::nullopt) {
in.pushKV("sighash", SighashToStr((unsigned char)*input.sighash_type));
}
// Redeem script and witness script