message: Fixed znodes uninitialized variable
diff: @@ -154,6 +154,7 @@ public:
  inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
  READWRITE(nValue);
  READWRITE(*(CScriptBase*)(&scriptPubKey));
  + if (ser_action.ForRead())
  nRounds = -10;
  }
  