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Update SignPSBTInput for PSBTv2

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Ava Chow 2024-07-22 17:14:28 -04:00
parent 0cfc3ed8ad
commit 27da84b84b
1 changed files with 2 additions and 2 deletions
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4
src/psbt.cpp
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@ -498,7 +498,7 @@ PrecomputedTransactionData PrecomputePSBTData(const PartiallySignedTransaction&
bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, const PrecomputedTransactionData* txdata, int sighash, SignatureData* out_sigdata, bool finalize) bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction& psbt, int index, const PrecomputedTransactionData* txdata, int sighash, SignatureData* out_sigdata, bool finalize)
{ {
PSBTInput& input = psbt.inputs.at(index); PSBTInput& input = psbt.inputs.at(index);
const CMutableTransaction& tx = *psbt.tx; const CMutableTransaction& tx = psbt.GetUnsignedTx();
if (PSBTInputSignedAndVerified(psbt, index, txdata)) { if (PSBTInputSignedAndVerified(psbt, index, txdata)) {
return true; return true;
@ -514,7 +514,7 @@ bool SignPSBTInput(const SigningProvider& provider, PartiallySignedTransaction&
if (input.non_witness_utxo) { if (input.non_witness_utxo) {
// If we're taking our information from a non-witness UTXO, verify that it matches the prevout. // If we're taking our information from a non-witness UTXO, verify that it matches the prevout.
COutPoint prevout = tx.vin[index].prevout; COutPoint prevout = input.GetOutPoint();
if (prevout.n >= input.non_witness_utxo->vout.size()) { if (prevout.n >= input.non_witness_utxo->vout.size()) {
return false; return false;
} }