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Construct and use PrecomputedTransactionData in PSBT signing

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This commit is contained in:
Pieter Wuille
2021-03-03 16:47:44 -08:00
parent 5cb6502ac5
commit fd3f6890f3
10 changed files with 50 additions and 21 deletions
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4
src/wallet/external_signer_scriptpubkeyman.cpp
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@@ -62,10 +62,10 @@ bool ExternalSignerScriptPubKeyMan::DisplayAddress(const CScript scriptPubKey, c
}
// If sign is true, transaction must previously have been filled
TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbt, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const
TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type, bool sign, bool bip32derivs, int* n_signed) const
{
if (!sign) {
return DescriptorScriptPubKeyMan::FillPSBT(psbt, sighash_type, false, bip32derivs, n_signed);
return DescriptorScriptPubKeyMan::FillPSBT(psbt, txdata, sighash_type, false, bip32derivs, n_signed);
}
// Already complete if every input is now signed