// NOTE: Ping is NOT required for WebSocket streams.
public IObservable <HitBtc.Ticker> SubscribeMarketSummariesAsync(IEnumerable <string> symbols)
{
if (wsTicker.State == WebSocketState.None)
{
wsTicker.Error += Ws_Error;
var obs = Observable.FromEventPattern <EventHandler <MessageReceivedEventArgs>, object, MessageReceivedEventArgs>(h => wsTicker.MessageReceived += h, h => wsTicker.MessageReceived -= h);
wsTicker.Opened += (sender, e) =>
{
Debug.Print("Tickers socket connected.");
foreach (var symbol in symbols)
{
//var req = $"{{\"method\":\"subscribeTicker\",\"params\":{{\"symbol\":\"{symbol}\"}}}}";
//wsTicker.Send(req);
var reqTickersSub = new HitBtc.WsRequestBase()
{
method = "subscribeTicker", id = "subscribeTicker"
};
reqTickersSub.data.Add("symbol", symbol);
wsTicker.Send(JsonConvert.SerializeObject(reqTickersSub));
}
};
wsTicker.Open();
return(obs.SelectMany(OnTickerSocketMessage));
}
throw new InvalidOperationException();
//ws.Security.EnabledSslProtocols = System.Security.Authentication.SslProtocols.Tls12;
//return obs.Select(OnTickerSocketMessage);
}
public IObservable <HitBtc.WsTrades> SubscribePublicTradesAsync(string symbol, int limit)
{
var ws = wsTrades;
if (ws.State == WebSocketState.None)
{
ws.Error += Ws_Error;
var obs = Observable.FromEventPattern <EventHandler <MessageReceivedEventArgs>, object, MessageReceivedEventArgs>(h => ws.MessageReceived += h, h => ws.MessageReceived -= h);
ws.Opened += (sender, e) =>
{
Debug.Print("Trades socket connected.");
//var req = $"{{\"method\":\"subscribeTrades\",\"params\":{{\"symbol\":\"{symbol}\"}}}}";
//wsTrades.Send(req);
var reqTradesSub = new HitBtc.WsRequestBase()
{
method = "subscribeTrades", id = "subscribeTrades"
};
reqTradesSub.data.Add("symbol", symbol);
ws.Send(JsonConvert.SerializeObject(reqTradesSub));
};
ws.Open();
return(obs.SelectMany(OnTradeSocketMessage));
}
throw new InvalidOperationException();
}
public HitBtcApiClient() : base("hitbtc.hash", typeof(HMACSHA256))
{
if (IsSigned)
{
clientAuth.Authenticator = new RestSharp.Authenticators.HttpBasicAuthenticator(ApiKey.ToManagedString(), ApiSecret.ToManagedString());
wsTrading.Opened += (sender, e) =>
{
Debug.Print("Trading socket connected.");
var reqLogin = new HitBtc.WsRequestBase()
{
method = "login", id = "authenticate"
};
var nn = nonce.ToString();
reqLogin.data.Add("algo", HitBtc.AuthAlgo.HS256.ToString());
reqLogin.data.Add("pKey", ApiKey.ToManagedString());
reqLogin.data.Add("nonce", nn);
reqLogin.data.Add("signature", ByteArrayToHexString(SignString(nn)));
wsTrading.Send(JsonConvert.SerializeObject(reqLogin));
};
wsTrading.Open();
}
}
