public static async void startBoardUpdate()
{
initialize();
await Task.Run(async() =>
{
while (SystemFlg.getMarketDataFlg())
{
if (FlyerAPI2.getApiAccessProhibition() == false)
{
var board = await FlyerAPI2.getBoardAsync("FX_BTC_JPY");
if (board.MidPrice != 0)
{
board.dt = DateTime.Now;
var ask_p = board.Asks.Select(c => c.Price).ToArray();
var bid_p = board.Bids.Select(c => c.Price).ToArray();
var ask_min = ask_p.Min();
var bid_max = bid_p.Max();
board.spread = ask_min - bid_max;
setCurrentBoard(board);
MarketDataLog.addBoardData(board.dt, new double[] { bid_max, ask_min, board.spread });
Form1.Form1Instance.Invoke((Action)(() =>
{
Form1.Form1Instance.setLabel3(board.spread.ToString());
}));
}
}
//await Task.Delay(0);
}
});
}
private async void buttonSendOrder_Click(object sender, EventArgs e)
{
if (SystemFlg.getMarketDataFlg() == false)
{
MarketData.startMarketData();
await Task.Delay(3000);
}
var board = await FlyerAPI2.getBoardAsync("FX_BTC_JPY");
double price = board.Asks.Select(x => x.Price).ToList().Min() - 1;
var res = await FlyerAPI2.sendChiledOrderAsync("SELL", price, 0.01, 1);
if (res.order_id != "")
{
addListBox2("completed send order:" + res.order_id);
}
if (id == "")
{
id = res.order_id;
}
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
bool flg = true;
string dotti = "";
while (flg)
{
var exe = await FlyerAPI2.getExecutionsAcceptanceIDAsync(res.order_id);
System.Diagnostics.Debug.WriteLine(exe);
if (exe.Count > 0)
{
if (exe[0].child_order_accesptance_id == res.order_id)
{
flg = false;
dotti = "getExecutionsAcceptanceIDAsync";
}
}
if (MarketDataLog.getExecutionStatus(res.order_id))
{
flg = false;
dotti = "getExecutionStatus";
}
}
sw.Stop();
id = res.order_id;
Form1Instance.addListBox2(res.order_id + ":time=" + sw.ElapsedMilliseconds + ", dotti=" + dotti);
SystemFlg.setMarketDataFlg(false);
SystemFlg.setDBWriterFlg(false);
/*
* var board2 = await FlyerAPI2.getBoardAsync("FX_BTC_JPY");
* var res2 = await FlyerAPI2.sendChiledOrderAsync("SELL", board2.Asks.Select(x => x.Price).ToList().Max()-1, 0.01, 1);
*
* var exe2 = await FlyerAPI2.getExecutionsAcceptanceIDAsync(res2.order_id);
*
* var posi2 = await FlyerAPI2.getPositionsAsync();
*/
}