anchor.diff:      Procedure DoProcess_GetSafeBox_Request(HeaderData : TNetHeaderData; DataBuffer: TStream);
       Procedure DoProcess_GetPendingOperations_Request(HeaderData : TNetHeaderData; DataBuffer: TStream);
       Procedure DoProcess_GetAccount_Request(HeaderData : TNetHeaderData; DataBuffer: TStream);
  +    Procedure DoProcess_GetPubkeyAccounts_Request(HeaderData : TNetHeaderData; DataBuffer: TStream);
       Procedure DoProcess_GetPendingOperations;
       Procedure SetClient(Const Value : TNetTcpIpClient);
       Function ReadTcpClientBuffer(MaxWaitMiliseconds : Cardinal; var HeaderData : TNetHeaderData; BufferData : TStream) : Boolean;
  
positive.code:     CT_NetOp_GetSafeBox : Result := 'GET SAFEBOX';
      CT_NetOp_GetPendingOperations : Result := 'GET PENDING OPERATIONS';
      CT_NetOp_GetAccount : Result := 'GET ACCOUNT';
    else Result := 'UNKNOWN OPERATION '+Inttohex(operation,4);
    end;
  end;
  
negative.code:   CT_NetError_InvalidDataBufferInfo = $0010;
    CT_NetError_InternalServerError = $0011;
    CT_NetError_InvalidNewAccount = $0012;
    CT_NetError_SafeboxNotFound = $0020;
    CT_NetError_NotAvailable = $0021;
  
    CT_LAST_CONNECTION_BY_SERVER_MAX_MINUTES = 60*60*3;
    CT_LAST_CONNECTION_MAX_MINUTES = 60*60;
  