diff options
| -rw-r--r-- | src/rpcrawtransaction.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp index 66e4d85f37..57cba15ecf 100644 --- a/src/rpcrawtransaction.cpp +++ b/src/rpcrawtransaction.cpp @@ -321,18 +321,23 @@ Value signrawtransaction(const Array& params, bool fHelp) // Fetch previous transactions (inputs): map<COutPoint, CScript> mapPrevOut; + for (unsigned int i = 0; i < mergedTx.vin.size(); i++) { + CTransaction tempTx; MapPrevTx mapPrevTx; CTxDB txdb("r"); map<uint256, CTxIndex> unused; bool fInvalid; - mergedTx.FetchInputs(txdb, unused, false, false, mapPrevTx, fInvalid); + + // FetchInputs aborts on failure, so we go one at a time. + tempTx.vin.push_back(mergedTx.vin[i]); + tempTx.FetchInputs(txdb, unused, false, false, mapPrevTx, fInvalid); // Copy results into mapPrevOut: - BOOST_FOREACH(const CTxIn& txin, mergedTx.vin) + BOOST_FOREACH(const CTxIn& txin, tempTx.vin) { const uint256& prevHash = txin.prevout.hash; - if (mapPrevTx.count(prevHash)) + if (mapPrevTx.count(prevHash) && mapPrevTx[prevHash].second.vout.size()>txin.prevout.n) mapPrevOut[txin.prevout] = mapPrevTx[prevHash].second.vout[txin.prevout.n].scriptPubKey; } } |