public void UpdateOrderBook_UIResultHandler(RequestItemGroup resultResponse)
{
if (Helper.IsResultHasErrors(resultResponse))
{
return;
}
AllOrders orders = (AllOrders)resultResponse.items[0].result.resultData;
var dataViewSell = orders.sellOrders.Select(item => new
{
amount = Helper.PriceToStringBtc(item.quantity),
price = Helper.PriceToStringBtc(item.rate)
}).Take(150).ToList();
List <DGVColumn> columnsSell = new List <DGVColumn>()
{
new DGVColumn("amount", "Amount", "string"),
new DGVColumn("price", "Price", "string")
};
DataGridViewWrapper gvSell = new DataGridViewWrapper(dgridSellOrders, true);
gvSell.Create(dataViewSell, columnsSell);
gvSell.AutoSizeFillExcept("amount");
var dataViewBuy = orders.buyOrders.Select(item => new
{
price = Helper.PriceToStringBtc(item.rate),
amount = Helper.PriceToStringBtc(item.quantity)
}).Take(150).ToList();
DataGridViewWrapper gvBuy = new DataGridViewWrapper(dgridBuyOrders, true);
gvBuy.Create(dataViewBuy, columnsSell);
gvBuy.AutoSizeFillExcept("amount");
}
public void UpdateTradeHistory_UIResultHandler(RequestItemGroup resultResponse)
{
if (Helper.IsResultHasErrors(resultResponse))
{
return;
}
List <Trade> tradeHistory = (List <Trade>)resultResponse.items[0].result.resultData;
var dataView = tradeHistory.Select(item => new
{
date = item.tradeDate,
orderType = item.orderType,
price = Helper.PriceToStringBtc(item.price),
amount = Helper.TradeAmountToString(item.quantity),
fillType = item.fillType
}).Take(40).ToList();
List <DGVColumn> columns = new List <DGVColumn>()
{
new DGVColumn("date", "Date", "string"),
new DGVColumn("orderType", "Type", "string"),
new DGVColumn("price", "Price", "string"),
new DGVColumn("amount", "Amount", "string"),
new DGVColumn("fillType", "Fill", "string")
};
DataGridViewWrapper gv = new DataGridViewWrapper(dgridTradeHistory, true);
gv.Create(dataView, columns);
gv.AutoSizeFillExcept("date");
gv.RowColorByCondition("orderType", "SELL", Color.LightPink);
}
public void GetMarketCurrent_UIResultHandler(RequestItemGroup resultResponse)
{
if (Helper.IsResultHasErrors(resultResponse))
{
return;
}
Dictionary <string, MarketCurrent> currenciesDict = (Dictionary <string, MarketCurrent>)resultResponse.items[0].result.resultData;
List <MarketCurrentView> currencies = currenciesDict.Values.Select(item => new MarketCurrentView
{
ticker = item.ticker,
lastPrice = item.lastPrice,
lastPriceUSD = 0,
percentChange = item.percentChange,
volumeBtc = item.volumeBtc,
volumeUSDT = item.volumeUSDT
}).ToList();
if (currenciesDict.ContainsKey("USDT_BTC"))
{
double btcPrice = currenciesDict["USDT_BTC"].lastPrice;
foreach (var item in currencies)
{
if (item.ticker.StartsWith("BTC"))
{
item.volumeUSDT = item.volumeBtc * btcPrice;
}
if (item.ticker.StartsWith("BTC"))
{
item.lastPriceUSD = item.lastPrice * btcPrice;
}
else if (item.ticker.StartsWith("USDT"))
{
double usdprice = item.lastPrice;
item.lastPriceUSD = usdprice;
item.lastPrice = item.lastPrice / btcPrice;
}
}
}
currencies = currencies.OrderByDescending(x => x.volumeUSDT).ToList();
var dataView = currencies.Select(item => new
{
ticker = item.ticker,
lastPrice = Helper.PriceToStringBtc(item.lastPrice),
lastPriceUSDT = item.lastPriceUSD.ToString("N3") + " $",
percentChange = item.percentChange.ToString("0") + " %",
volumeBtc = item.volumeBtc.ToString("N2"),
volumeUSDT = item.volumeUSDT.ToString("N0") + " $"
}).ToList();
List <DGVColumn> columns = new List <DGVColumn>()
{
new DGVColumn("ticker", "Currency", "string"),
new DGVColumn("lastPrice", "Price BTC", "string"),
new DGVColumn("lastPriceUSDT", "Price $", "string"),
new DGVColumn("percentChange", "Change %", "string"),
new DGVColumn("volumeBtc", "Volume BTC", "string"),
new DGVColumn("volumeUSDT", "Volume $", "string")
};
gvMarkets = new DataGridViewWrapper(dgridMarkets, true);
gvMarkets.Create(dataView, columns);
DataGridViewCellStyle styleTicker = new DataGridViewCellStyle {
Font = new Font("Tahoma", 9.0F, FontStyle.Bold), ForeColor = Color.Black
};
DataGridViewCellStyle stylePrice = new DataGridViewCellStyle {
Font = new Font("Tahoma", 9.0F, FontStyle.Regular), ForeColor = Color.Black
};
gvMarkets.SetColumnStyle("ticker", styleTicker);
gvMarkets.SetColumnStyle("lastPrice", stylePrice);
gvMarkets.SetColumnStyle("lastPriceUSDT", stylePrice);
gvMarkets.AutoSizeFillExcept("volumeUSDT");
// gv.RowColorByCondition("orderType", (string s) => { return s == "1"; }, Color.LightPink);
timerMarkets.Start();
}
public void UpdateOrderBook_UIResultHandler(RequestItemGroup resultResponse)
{
if (RequestManager.IsResultHasErrors(resultResponse))
{
return;
}
try
{
AllOrders orders = (AllOrders)resultResponse.items[0].result.resultData;
var dataViewSell = orders.sellOrders.Select(item => new
{
amount = Helper.PriceToStringBtc(item.quantity),
price = Helper.PriceToStringBtc(item.rate)
}).Take(150).ToList();
List <DGVColumn> columnsSell = new List <DGVColumn>()
{
new DGVColumn("amount", "Amount", "string"),
new DGVColumn("price", "Price", "string")
};
DataGridViewWrapper gvSell = new DataGridViewWrapper(dgridSellOrders, true);
gvSell.Create(dataViewSell, columnsSell);
gvSell.AutoSizeFillExcept("amount");
var dataViewBuy = orders.buyOrders.Select(item => new
{
price = Helper.PriceToStringBtc(item.rate),
amount = Helper.PriceToStringBtc(item.quantity)
}).Take(150).ToList();
DataGridViewWrapper gvBuy = new DataGridViewWrapper(dgridBuyOrders, true);
gvBuy.Create(dataViewBuy, columnsSell);
// gvBuy.AutoSizeFillExcept("amount");
// contr orderbook data grid
var dataViewContrSell = orders.sellOrders.Select(item => new
{
price = Helper.PriceToStringBtc(item.rate),
amount = Helper.PriceToStringBtc(item.quantity)
}).Take(5).OrderByDescending(o => o.price).ToList();
DataGridViewWrapper gvContrSell = new DataGridViewWrapper(dGridContrSell, true);
gvContrSell.Create(dataViewContrSell, columnsSell);
// if (dGridContrSell.RowCount>0)
// dGridContrSell.FirstDisplayedScrollingRowIndex = dGridContrSell.RowCount - 1;
var dataViewContrBuy = orders.buyOrders.Select(item => new
{
price = Helper.PriceToStringBtc(item.rate),
amount = Helper.PriceToStringBtc(item.quantity)
}).Take(5).ToList();
DataGridViewWrapper gvContrBuy = new DataGridViewWrapper(dGridContrBuy, true);
gvContrBuy.Create(dataViewContrBuy, columnsSell);
gvContrBuy.ShowColumnHeaders(false);
}
catch (Exception ex)
{
Logman.Log(ex);
}
}