psbt: sign without finalizing

We don't always want to finalize after signing, so make it possible to
do that.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/wallet/external_signer_scriptpubkeyman.cpp b/src/wallet/external_signer_scriptpubkeyman.cpp
index efef1ec754..6a73efb472 100644
--- a/src/wallet/external_signer_scriptpubkeyman.cpp
+++ b/src/wallet/external_signer_scriptpubkeyman.cpp
@@ -60,10 +60,10 @@ bool ExternalSignerScriptPubKeyMan::DisplayAddress(const CScript scriptPubKey, c
 }
 
 // If sign is true, transaction must previously have been filled
-TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, 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, bool finalize) const
 {
     if (!sign) {
-        return DescriptorScriptPubKeyMan::FillPSBT(psbt, txdata, sighash_type, false, bip32derivs, n_signed);
+        return DescriptorScriptPubKeyMan::FillPSBT(psbt, txdata, sighash_type, false, bip32derivs, n_signed, finalize);
     }
 
     // Already complete if every input is now signed
@@ -79,6 +79,6 @@ TransactionError ExternalSignerScriptPubKeyMan::FillPSBT(PartiallySignedTransact
         tfm::format(std::cerr, "Failed to sign: %s\n", strFailReason);
         return TransactionError::EXTERNAL_SIGNER_FAILED;
     }
-    FinalizePSBT(psbt); // This won't work in a multisig setup
+    if (finalize) FinalizePSBT(psbt); // This won't work in a multisig setup
     return TransactionError::OK;
 }