public void CheckBalance(Action <string> action)
 {
     WebSocketService.SendMessage("", BalanceDestination, "", action);
 }
        public void CancelOrder(string orderId, Action <string> action)
        {
            string idHeader = String.Format("X-Deltix-Order-ID:{0}\r\n", orderId);

            WebSocketService.SendMessage(idHeader, DeleteOrder, "", action);
        }
 public void SendOrder(OrderCrypto order, Action <string> action)
 {
     WebSocketService.SendMessage("", CreateOrder, order, action);
 }