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Update PSBTInputSignedAndVerified for PSBTv2

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This commit is contained in:
Ava Chow 2024-07-22 17:14:40 -04:00
parent ade32f105c
commit 1ad0eecdaa
1 changed files with 4 additions and 3 deletions
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7
src/psbt.cpp
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@ -495,7 +495,7 @@ bool PSBTInputSignedAndVerified(const PartiallySignedTransaction psbt, unsigned
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 = psbt.tx->vin[input_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;
} }
@ -509,10 +509,11 @@ bool PSBTInputSignedAndVerified(const PartiallySignedTransaction psbt, unsigned
return false; return false;
} }
const CMutableTransaction tx = psbt.GetUnsignedTx();
if (txdata) { if (txdata) {
return VerifyScript(input.final_script_sig, utxo.scriptPubKey, &input.final_script_witness, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker{&(*psbt.tx), input_index, utxo.nValue, *txdata, MissingDataBehavior::FAIL}); return VerifyScript(input.final_script_sig, utxo.scriptPubKey, &input.final_script_witness, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker{&tx, input_index, utxo.nValue, *txdata, MissingDataBehavior::FAIL});
} else { } else {
return VerifyScript(input.final_script_sig, utxo.scriptPubKey, &input.final_script_witness, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker{&(*psbt.tx), input_index, utxo.nValue, MissingDataBehavior::FAIL}); return VerifyScript(input.final_script_sig, utxo.scriptPubKey, &input.final_script_witness, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker{&tx, input_index, utxo.nValue, MissingDataBehavior::FAIL});
} }
} }