public async Task <BaseTypes.Ticker> GetMarketPrice(BaseTypes.Market Market, InvokePrint Print)
{
try
{
var asdf = await binanceClient.GetPriceChange24H(Market.MarketName.Replace("-", ""));
BaseTypes.Ticker ticker = null;
foreach (var tmp in asdf)
{
if (tmp.Symbol == Market.MarketName.Replace("-", ""))
{
ticker = new BaseTypes.Ticker
{
Ask = tmp.AskPrice,
Bid = tmp.BidPrice,
};
break;
}
}
return(ticker);
}
catch (Exception ex)
{
System.Media.SystemSounds.Beep.Play();
Print(String.Format("Ошибка BinanceApi GetMarketPrice: {0}.\r\nMarket: {1}.",
ex.Message, Market.ToString()));
return(null);
}
}
public async Task <BaseTypes.TradeResult> ExecuteMarket(BaseTypes.Market Market, double Amount, bool DirectionBuy, InvokePrint Print)
{
decimal rate = 0;
decimal amount = 0;
try
{
BaseTypes.Ticker ticker = await GetMarketPrice(Market, Print);
if (DirectionBuy)
{
rate = (decimal)ticker.Ask;
if (rate < 0.00001M)
{
rate += (decimal)((double)rate * 0.1);
}
else
{
rate += (decimal)((double)rate * 0.01);
}
}
else
{
rate = (decimal)ticker.Bid;
rate -= (decimal)((double)rate * 0.25);
}
rate = Math.Round(rate, 8);
if (DirectionBuy)
{
amount = (decimal)Amount;
}
else
{
amount = Math.Round((decimal)Amount * (decimal)ticker.Bid, 8);
}
string uuid = await ExecuteOrder(Market, amount, rate, DirectionBuy, Print);
BaseTypes.TradeResult tresult = new BaseTypes.TradeResult()
{
Symbol = Market.MarketName,
OrderId = uuid,
IsFilled = false
};
return(tresult);
}
catch (Exception ex)
{
System.Media.SystemSounds.Beep.Play();
Print(String.Format("Ошибка BittrexApi ExecuteMarket: {0}.\r\nMarket: {1}, Amount: {2}, DirectionBuy: {3}.\r\nrate: {4}, amount: {5}.",
ex.Message, Market.ToString(), Amount, DirectionBuy, rate, amount));
return(null);
}
}
private void depthHandler(DepthMessage dmessage)
{
if (InHandler)
{
return;
}
InHandler = true;
var resTicker = new BaseTypes.Ticker()
{
Ask = dmessage.Asks.ElementAt(0).Price,
Bid = dmessage.Bids.ElementAt(0).Price
};
lock (LocalLockWebSocket)
{
foreach (var thand in CurPriceActions)
{
thand(resTicker);
}
}
InHandler = false;
}
