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[RPC] Fix createrawtx sequence number unsigned int parsing

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This commit is contained in:
Jonas Schnelli
2016-06-08 15:34:25 +02:00
parent 6a034ed898
commit 6fa950a573
2 changed files with 21 additions and 2 deletions
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9
src/rpc/rawtransaction.cpp
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@@ -388,8 +388,13 @@ UniValue createrawtransaction(const UniValue& params, bool fHelp)
// set the sequence number if passed in the parameters object
const UniValue& sequenceObj = find_value(o, "sequence");
if (sequenceObj.isNum())
nSequence = sequenceObj.get_int();
if (sequenceObj.isNum()) {
int64_t seqNr64 = sequenceObj.get_int64();
if (seqNr64 < 0 || seqNr64 > std::numeric_limits<uint32_t>::max())
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, sequence number is out of range");
else
nSequence = (uint32_t)seqNr64;
}
CTxIn in(COutPoint(txid, nOutput), CScript(), nSequence);