#BINANCEDOTNET C# STREAM USER DATA ConnectToUserDataWebSocket need help !

[Mlouden]

Anyone knows how to stream user data with BinanceDotNet package ? I've tried everything I looked up for example but no one works. I'm desperate -.- !

It's C# Console application :

using BinanceExchange.API.Client;
using BinanceExchange.API.Models.WebSocket;
using BinanceExchange.API.Websockets;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace CsharpBi
{
    class Program
    {
        static void Main(string[] args)
        {
            var client = new BinanceClient(new ClientConfiguration()
            {
                ApiKey = "xxxxxx",
                SecretKey = "xxxxxxx",
            });
           
            using (var binanceWebSocketClient = new DisposableBinanceWebSocketClient(client))
            {
                binanceWebSocketClient.ConnectToUserDataWebSocket(new UserDataWebSocketMessages);

            }

        }
    }
}

I am stuck at ConnectToUserDataWebSocket(new UserDataWebSocketMessages), I didnt find examples about this method and how to use it ! Anyone can help me plz ?!

[romjab]

Try this sample code:

            UserDataWebSocketMessages userDataWebSocketMessages = new UserDataWebSocketMessages
            {
                OrderUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceTradeOrderData>(x =>
                {
                    Console.WriteLine(x.Balances.Find(y => y.Asset == "BTC").Free);
                }),
                TradeUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceTradeOrderData>(x =>
                {
                    Console.WriteLine(x.TimeStamp);
                }),
                AccountUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceAccountUpdateData>(x =>
                {
                    Console.WriteLine(x.TimeStamp);
                })
            };

            using (var binanceWebSocketClient = new DisposableBinanceWebSocketClient(client))
            {
                binanceWebSocketClient.ConnectToUserDataWebSocket(userDataWebSocketMessages);
                await Task.Delay(-1);
            }

[Mlouden]

@romjab thanks for your quick reply;
unfortunately I've tired with your sample code and the result still the same for me. When I run the program, it shows me an empty window. This is my whole program.cs :

using BinanceExchange.API.Client;
using BinanceExchange.API.Models.WebSocket;
using BinanceExchange.API.Websockets;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace CsharpBi
{
    class Program
    {
        static void Main(string[] args)
        {
            MainAsync(args).Wait();
        }

        static async Task MainAsync(string[] args)
        {
            var client = new BinanceClient(new ClientConfiguration()
            {
                ApiKey = "xxxx",
                SecretKey = "xxxxxx",
            });
            UserDataWebSocketMessages userDataWebSocketMessages = new UserDataWebSocketMessages()
            {                
                AccountUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceAccountUpdateData>(x =>
                {
                    Console.WriteLine(x.Balances.Find(y => y.Asset == "XRP").Free);
                })
            };
            using (var binanceWebSocketClient = new DisposableBinanceWebSocketClient(client))
            {
                await binanceWebSocketClient.ConnectToUserDataWebSocket(userDataWebSocketMessages);
                await Task.Delay(-1);
            }
        }      
    }
}

Any suggestion ?

[romjab]

The code looks like it should work.

Have you tried creating an order ? the websocket only broadcasts when an order is created/executed/cancelled.

Also make sure you have the latest version of the wrapper (4.2.4 as of today), since there we're multiple fixes made on the userdatawebsocket on the latest update

[romjab]

also try to add the other OrderUpdateMessageHandler and TradeUpdateMessageHandler , even if you're not gonna use it. I believe you need all 3 handlers to not be null, but I could be wrong.

                OrderUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceExchange.API.Models.WebSocket.BinanceTradeOrderData>(x =>
                {
                }),
                TradeUpdateMessageHandler = new BinanceWebSocketMessageHandler<BinanceExchange.API.Models.WebSocket.BinanceTradeOrderData>(x =>
                {
                })

[Mlouden]

@romjab thanks for your help I apreciate ! It could be great if there is a way to broadcast live user balances on websocket without creating/excuting/canceling orders.
I'll keep the topic opened in case I find something. Thanks again !

[mytran1998]

I also had the same problem, you solved issue? Help me :|
Log:
WebSocket Opened:wss://stream.binance.com:9443/ws/*****************************

But it cannot update data user