public void Unsubscribe(string symbol, KlineInterval interval)
{
var intervalStr = string.Format("kline_{0}", TransferNameConverter.Convert(interval));
var msg = new { method = "unsubscribe", topic = intervalStr, symbols = new[] { symbol } };
_ws.Send(msg);
}
/// <summary>
/// Gets candlestick/kline bars for a symbol. Bars are uniquely identified by their open time.
/// </summary>
/// <returns></returns>
public List <KlinesResponse> GetKlines(string symbol, KlineInterval interval, int limit = 300, long startTime = 0, long endTime = 0)
{
//Call specific settings
string urlPattern = "{0}/klines?symbol={1}&interval={2}&limit={3}";
string url = string.Format(urlPattern, _env.HttpsApiAddress, symbol, TransferNameConverter.Convert(interval), limit);
StringBuilder sbQueryFilter = new StringBuilder();
if (startTime > 0)
{
sbQueryFilter.AppendFormat("&startTime={0}", startTime);
}
if (endTime > 0)
{
sbQueryFilter.AppendFormat("&endTime={0}", endTime);
}
if (sbQueryFilter.Length > 0)
{
url = string.Format("{0}{1}", url, sbQueryFilter);
}
int callsPerSecondAllowed = 10;
//Generic items for calls
var response = GetStringResponse(url, urlPattern, callsPerSecondAllowed);
//Call specific processing of returned values
var ret = JsonConvert.DeserializeObject <List <KlinesResponse> >(response);
return(ret);
}
