internal static PriceTicker ToPriceTicker(Binance.WsCandlestick ticker)
{
return(new PriceTicker()
{
Symbol = ticker.symbol,
LastPrice = ticker.kline.closePrice,
PriceChangePercent = (100m * ticker.kline.closePrice / ticker.kline.openPrice) - 100m,
Volume = ticker.kline.quoteVolume,
BuyVolume = ticker.kline.takerBuyQuoteVolume
});
}
private void OnCandleHandler(Binance.WsCandlestick x)
{
if (x.kline.interval == "1m")
{
PriceChanges += 1;
var mins = (int)(DateTime.Now - PriceChangesTrackingStartTime).TotalSeconds;
PriceChangesPerMinute = PriceChanges / (1 + mins);
UpdateStatus($"{x.symbol}: {x.kline.closePrice}; {PriceChangesPerMinute}/sec", 3);
}
else if (x.kline.interval == "1h" && x.kline.isFinal > 0)
{
PriceChanges = 0;
PriceChangesPerMinute = 0;
PriceChangesTrackingStartTime = DateTime.Now;
}
}
void Update(Binance.WsCandlestick ticker)
{
TreeIter iter;
var result = store.GetIterFirst(out iter);
while (result)
{
var bot = store.GetValue(iter, 0) as MonitoringBot;
if (bot.Symbol == ticker.symbol)
{
bot.UpdateLastPrice(ticker.kline.closePrice, ticker.kline.lowPrice);
store.SetValue(iter, 0, bot); // Force UI to refresh it.
return;
}
result = store.IterNext(ref iter);
}
}
private void OnKline(Binance.WsCandlestick candlestick)
{
/*var ticker = GetPriceTicker(candlestick.symbol);
* if (ticker != null)
* {
* var candle = Convert(candlestick);
* switch (candlestick.kline.interval)
* {
* case "1m":
* ticker.Candle1m = candle;
* break;
* case "5m":
* ticker.Candle5m = candle;
* AnalyzeCandle(ticker.Candle5m, 1.04m, "5m");
* break;
* case "15m":
* ticker.Candle15m = candle;
* AnalyzeCandle(ticker.Candle15m, 1.08m, "15m");
* break;
* case "30m":
* ticker.Candle30m = candle;
* AnalyzeCandle(ticker.Candle30m, 1.10m, "30m");
* break;
* case "1h":
* ticker.Candle1h = candle;
* AnalyzeCandle(ticker.Candle1h, 1.12m, "1h");
* break;
* case "6h":
* ticker.Candle6h = candle;
* break;
* case "12h":
* ticker.Candle12h = candle;
* break;
* case "1d":
* ticker.Candle1d = candle;
* break;
* case "3d":
* ticker.Candle3d = candle;
* break;
* case "1w":
* ticker.Candle1w = candle;
* break;
* }
* }*/
}
/*public PriceTicker ToPriceTicker(Binance.WsCandlestick ticker)
* {
* return new PriceTicker()
* {
* Symbol = ticker.symbol,
* LastPrice = ticker.kline.closePrice,
* PriceChangePercent = (100m * ticker.kline.closePrice / ticker.kline.openPrice) - 100m,
* Volume = ticker.kline.quoteVolume,
* BuyVolume = ticker.kline.takerBuyQuoteVolume
* };
* }*/
public Candle Convert(Binance.WsCandlestick candlestick)
{
var kline = candlestick.kline;
return(new Candle()
{
Open = kline.openPrice,
High = kline.highPrice,
Low = kline.lowPrice,
Close = kline.closePrice,
QuoteVolume = kline.quoteVolume,
BuyQuoteVolume = kline.takerBuyQuoteVolume,
Volume = kline.volume,
BuyVolume = kline.takerBuyVolume,
Symbol = candlestick.symbol,
Interval = candlestick.kline.interval,
OpenTime = kline.openTime.FromUnixTimestamp(),
CloseTime = kline.closeTime.FromUnixTimestamp()
});
}
private void OnKline(Binance.WsCandlestick candle)
{
//lblPrice.Content = candle.kline.closePrice;
//lblVolume.Content = candle.kline.quoteVolume;
}