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-rw-r--r--src/wallet/psbtwallet.cpp10
-rw-r--r--src/wallet/psbtwallet.h8
-rw-r--r--src/wallet/rpcwallet.cpp8
-rw-r--r--src/wallet/test/psbt_wallet_tests.cpp3
4 files changed, 12 insertions, 17 deletions
diff --git a/src/wallet/psbtwallet.cpp b/src/wallet/psbtwallet.cpp
index 761e7b7dd7..1b17b09763 100644
--- a/src/wallet/psbtwallet.cpp
+++ b/src/wallet/psbtwallet.cpp
@@ -4,7 +4,7 @@
#include <wallet/psbtwallet.h>
-bool FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& psbtx, TransactionError& error, bool& complete, int sighash_type, bool sign, bool bip32derivs)
+TransactionError FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& psbtx, bool& complete, int sighash_type, bool sign, bool bip32derivs)
{
LOCK(pwallet->cs_wallet);
// Get all of the previous transactions
@@ -19,8 +19,7 @@ bool FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& psbtx, Transac
// Verify input looks sane. This will check that we have at most one uxto, witness or non-witness.
if (!input.IsSane()) {
- error = TransactionError::INVALID_PSBT;
- return false;
+ return TransactionError::INVALID_PSBT;
}
// If we have no utxo, grab it from the wallet.
@@ -37,8 +36,7 @@ bool FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& psbtx, Transac
// Get the Sighash type
if (sign && input.sighash_type > 0 && input.sighash_type != sighash_type) {
- error = TransactionError::SIGHASH_MISMATCH;
- return false;
+ return TransactionError::SIGHASH_MISMATCH;
}
complete &= SignPSBTInput(HidingSigningProvider(pwallet, !sign, !bip32derivs), psbtx, i, sighash_type);
@@ -58,5 +56,5 @@ bool FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& psbtx, Transac
psbt_out.FromSignatureData(sigdata);
}
- return true;
+ return TransactionError::OK;
}
diff --git a/src/wallet/psbtwallet.h b/src/wallet/psbtwallet.h
index b679f5c6ba..a24a0967d2 100644
--- a/src/wallet/psbtwallet.h
+++ b/src/wallet/psbtwallet.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009-2018 The Bitcoin Core developers
+// Copyright (c) 2009-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -18,16 +18,14 @@
*
* @param[in] pwallet pointer to a wallet
* @param[in] &psbtx reference to PartiallySignedTransaction to fill in
- * @param[out] &error reference to UniValue to fill with error info on failure
* @param[out] &complete indicates whether the PSBT is now complete
* @param[in] sighash_type the sighash type to use when signing (if PSBT does not specify)
* @param[in] sign whether to sign or not
* @param[in] bip32derivs whether to fill in bip32 derivation information if available
- * return true on success, false on error (and fills in `error`)
+ * return error
*/
-bool FillPSBT(const CWallet* pwallet,
+NODISCARD TransactionError FillPSBT(const CWallet* pwallet,
PartiallySignedTransaction& psbtx,
- TransactionError& error,
bool& complete,
int sighash_type = 1 /* SIGHASH_ALL */,
bool sign = true,
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 37fc88dfd5..97c6c38be1 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -4007,8 +4007,8 @@ UniValue walletprocesspsbt(const JSONRPCRequest& request)
bool sign = request.params[1].isNull() ? true : request.params[1].get_bool();
bool bip32derivs = request.params[3].isNull() ? false : request.params[3].get_bool();
bool complete = true;
- TransactionError err;
- if (!FillPSBT(pwallet, psbtx, err, complete, nHashType, sign, bip32derivs)) {
+ const TransactionError err = FillPSBT(pwallet, psbtx, complete, nHashType, sign, bip32derivs);
+ if (err != TransactionError::OK) {
throw JSONRPCTransactionError(err);
}
@@ -4125,8 +4125,8 @@ UniValue walletcreatefundedpsbt(const JSONRPCRequest& request)
// Fill transaction with out data but don't sign
bool bip32derivs = request.params[4].isNull() ? false : request.params[4].get_bool();
bool complete = true;
- TransactionError err;
- if (!FillPSBT(pwallet, psbtx, err, complete, 1, false, bip32derivs)) {
+ const TransactionError err = FillPSBT(pwallet, psbtx, complete, 1, false, bip32derivs);
+ if (err != TransactionError::OK) {
throw JSONRPCTransactionError(err);
}
diff --git a/src/wallet/test/psbt_wallet_tests.cpp b/src/wallet/test/psbt_wallet_tests.cpp
index 2a3149de46..789e86e21b 100644
--- a/src/wallet/test/psbt_wallet_tests.cpp
+++ b/src/wallet/test/psbt_wallet_tests.cpp
@@ -62,9 +62,8 @@ BOOST_AUTO_TEST_CASE(psbt_updater_test)
ssData >> psbtx;
// Fill transaction with our data
- TransactionError err;
bool complete = true;
- FillPSBT(&m_wallet, psbtx, err, complete, SIGHASH_ALL, false, true);
+ BOOST_REQUIRE_EQUAL(TransactionError::OK, FillPSBT(&m_wallet, psbtx, complete, SIGHASH_ALL, false, true));
// Get the final tx
CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);