message: Update token transaction parameters
diff: @@ -1174,6 +1174,11 @@ public:
  static const int CURRENT_VERSION=1;
  int nVersion;
  int64_t nTime;
  + std::string strContractAddress;
  + std::string strSenderAddress;
  + std::string strReceiverAddress;
  + uint256 nValue;
  + uint256 transactionHash;
  CTokenTx()
  {
  @@ -1187,14 +1192,24 @@ public:
  if (!(s.GetType() & SER_GETHASH))
  {
  READWRITE(nVersion);
  - }
  READWRITE(nTime);
  }
  + READWRITE(strContractAddress);
  + READWRITE(strSenderAddress);
  + READWRITE(strReceiverAddress);
  + READWRITE(nValue);
  + READWRITE(transactionHash);
  + }
  void SetNull()
  {
  nVersion = CTokenTx::CURRENT_VERSION;
  nTime = 0;
  + strContractAddress = "";
  + strSenderAddress = "";
  + strReceiverAddress = "";
  + nValue.SetNull();
  + transactionHash.SetNull();
  }
  uint256 GetHash() const;
  