/// <summary>
/// Get Candlesticks
/// </summary>
/// <param name="symbol">Trading Symbol</param>
/// <param name="interval">Candlestick Interval</param>
/// <param name="range">Number of sticks to return</param>
/// <returns>BotStick Array</returns>
public BotStick[] GetCandlesticks(string symbol, Interval interval, int range)
{
int i = 0;
if (_thisExchange == Exchange.BINANCE)
{
Candlestick[] sticks = null;
while (sticks == null && i < 3)
{
i++;
sticks = _bianceRepo.GetCandlestick(symbol, interval, range).Result;
}
return(BinanceStickToBotStick(sticks));
}
else if (_thisExchange == Exchange.GDAX)
{
var trades = _gdaxRepo.GetTrades(symbol).Result;
while (trades == null)
{
trades = _gdaxRepo.GetTrades(symbol).Result;
}
return(GetSticksFromGdaxTrades(trades, range));
}
else if (_thisExchange == Exchange.KUCOIN)
{
range = 10;
var values = _kuRepo.GetCandlesticks(symbol, interval, range).Result;
while ((values == null || values.close.Length == 0) && i < 3)
{
i++;
values = _kuRepo.GetCandlesticks(symbol, interval, range).Result;
}
return(values.close.Length == 0 ? new BotStick[0] : KuCoinChartValueArrayToBotStickArray(values));
}
else
{
return(null);
}
}
public void GetCandlesticksTest()
{
var interval = Interval.FifteenM;
var symbol = "ETH-BTC";
var sticks = _repo.GetCandlesticks(symbol, interval, 10).Result;
Assert.True(sticks != null);
Assert.True(sticks.close.Length > 0);
Assert.True(sticks.open.Length > 0);
}