Add witness data output to TxInError messages

Author: instagibbs

src/rpc/rawtransaction.cpp

@@ -523,6 +523,11 @@ static void TxInErrorToJSON(const CTxIn& txin, UniValue& vErrorsRet, const std::
     UniValue entry(UniValue::VOBJ);
     entry.push_back(Pair("txid", txin.prevout.hash.ToString()));
     entry.push_back(Pair("vout", (uint64_t)txin.prevout.n));
+    UniValue witness(UniValue::VARR);
+    for (unsigned int i = 0; i < txin.scriptWitness.stack.size(); i++) {
+        witness.push_back(HexStr(txin.scriptWitness.stack[i].begin(), txin.scriptWitness.stack[i].end()));
+    }
+    entry.push_back(Pair("witness", witness));
     entry.push_back(Pair("scriptSig", HexStr(txin.scriptSig.begin(), txin.scriptSig.end())));
     entry.push_back(Pair("sequence", (uint64_t)txin.nSequence));
     entry.push_back(Pair("error", strMessage));