message: Added condition before return
diff: @@ -355,6 +355,7 @@ bool CheckSigmaMintTransaction(
  if (hasCoin) {
  LogPrintf("CheckSigmaMintTransaction: double mint, tx=%s\n",
  txout.GetHash().ToString());
  + if(sigmaTxInfo)
  return state.DoS(100,
  false,
  PUBCOIN_NOT_VALIDATE,
  