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set all witness utxos on psbt inputs before attempting to sign sweep tx

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This commit is contained in:
Craig Raw 2023-06-08 11:07:32 +02:00
parent 0745d21761
commit 7f2c07c918
1 changed files with 7 additions and 1 deletions
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8
src/main/java/com/sparrowwallet/sparrow/control/PrivateKeySweepDialog.java
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@ -378,11 +378,17 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
transaction.addOutput(new TransactionOutput(transaction, total - fee, destAddress.getOutputScript()));
PSBT psbt = new PSBT(transaction);
//Set witness UTXOs on PSBT inputs first - they are all required when hashing for a Taproot signature
for(int i = 0; i < txOutputs.size(); i++) {
TransactionOutput utxoOutput = txOutputs.get(i);
PSBTInput psbtInput = psbt.getPsbtInputs().get(i);
psbtInput.setWitnessUtxo(utxoOutput);
}
for(int i = 0; i < txOutputs.size(); i++) {
TransactionOutput utxoOutput = txOutputs.get(i);
TransactionInput txInput = transaction.getInputs().get(i);
PSBTInput psbtInput = psbt.getPsbtInputs().get(i);
psbtInput.setWitnessUtxo(utxoOutput);
if(ScriptType.P2SH.isScriptType(utxoOutput.getScript())) {
psbtInput.setRedeemScript(txInput.getScriptSig().getFirstNestedScript());