public async Task <BaseTypes.TradeResult> GetOrderAmount(string OrderID, InvokePrint Print)
{
try
{
string[] arrtmp = OrderID.Split(new char[] { '*' }, StringSplitOptions.RemoveEmptyEntries);
long orderID = Convert.ToInt64(arrtmp[1]);
var ResOrder = await binanceClient.GetOrder(arrtmp[0], orderID);
var tresult = new BaseTypes.TradeResult
{
IsFilled = ResOrder.Status == "FILLED"
};
tresult.BaseQty = ResOrder.ExecutedQty;
tresult.MarketQty = ResOrder.СummulativeQuoteQty;
tresult.AveragePrice = ResOrder.Price;
return(tresult);
}
catch (Exception ex)
{
System.Media.SystemSounds.Beep.Play();
Print("Ошибка BinanceApi OrderAmount: " + ex.Message);
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);
}
}
public async Task <BaseTypes.TradeResult> GetOrderAmount(string OrderID, InvokePrint Print)
{
try
{
string[] arrtmp = OrderID.Split(new char[] { '*' }, StringSplitOptions.RemoveEmptyEntries);
BaseTypes.Market market = BaseTypes.Market.LoadFromString(arrtmp[0]);
string Uuid = arrtmp[1];
decimal amount = -1;
int MaxRepeat = 10;
int CurRepeat = 0;
BaseTypes.TradeResult tresult = new BaseTypes.TradeResult();
while (amount == -1 && CurRepeat < MaxRepeat)
{
try
{
List <HistoricOrder> OrderHistory = await GetOrderHistory(market, Print);
HistoricOrder needOrder = OrderHistory.Find(x => x.OrderUuid == Uuid);
if (needOrder != null)
{
tresult.BaseQty = needOrder.Quantity;
tresult.AveragePrice = needOrder.Price;
tresult.IsFilled = true;
amount = 2;
}
else
{
amount = 0;
}
}
catch
{
CurRepeat++;
Thread.Sleep(500); //что бы обновилась история ордеров на сервере
}
}
if (amount == -1)
{
throw new Exception("Не удалось получить информацию про ордер!");
}
if (amount == 0)
{
throw new Exception("Не удалось получить информацию про ордер, ордер не найдено!");
}
return(tresult);
}
catch (Exception ex)
{
System.Media.SystemSounds.Beep.Play();
Print("Ошибка BittrexApi OrderAmount: " + ex.Message);
return(null);
}
}
public async Task <BaseTypes.TradeResult> ExecuteMarket(BaseTypes.Market Market, double Amount, bool DirectionBuy, InvokePrint Print)
{
decimal amount = 0;
try
{
decimal tamount = (decimal)Amount;
int lsize = LotSizes[Market.MarketName.Replace("-", "")];
amount = Math.Round(tamount, lsize);
var oside = DirectionBuy ? OrderSide.BUY : OrderSide.SELL;
var MarketOrder = await binanceClient.PostNewOrder(Market.MarketName.Replace("-", ""),
amount, 0m, oside, OrderType.MARKET);
var tresult = new BaseTypes.TradeResult()
{
Symbol = MarketOrder.Symbol,
OrderId = MarketOrder.OrderId.ToString(),
IsFilled = MarketOrder.Status == "FILLED",
BaseQty = MarketOrder.ExecutedQty,
MarketQty = MarketOrder.СummulativeQuoteQty
};
decimal sum1 = 0;
decimal sum2 = 0;
foreach (var fill in MarketOrder.Fills)
{
sum1 += fill.Qty * fill.Price;
sum2 += fill.Qty;
}
tresult.AveragePrice = Math.Round(sum1 / sum2, 8);
return(tresult);
}
catch (Exception ex)
{
System.Media.SystemSounds.Beep.Play();
Print(String.Format("Ошибка BinanceApi ExecuteMarket: {0}.\r\nMarket: {1}, Amount: {2}, DirectionBuy: {3}.\r\namount: {4}.",
ex.Message, Market.MarketName, Amount, DirectionBuy, amount));
return(null);
}
}
