/// <summary>
///
/// </summary>
/// <param name="client"></param>
/// <param name="symbol"></param>
/// <param name="interval"></param>
/// <param name="callback"></param>
/// <param name="token"></param>
/// <returns></returns>
public static Task StreamAsync(this ICandlestickWebSocketClient client, string symbol, CandlestickInterval interval, Action <CandlestickEventArgs> callback, CancellationToken token)
{
Throw.IfNull(client, nameof(client));
client.Subscribe(symbol, interval, callback);
return(client.WebSocket.StreamAsync(token));
}
/// <summary> /// /// </summary> /// <param name="client"></param> /// <param name="symbol"></param> /// <param name="interval"></param> public static void Subscribe(this ICandlestickWebSocketClient client, string symbol, CandlestickInterval interval) => client.Subscribe(symbol, interval, null);