private void SaveSpreadOkexBinance()
{
CalculateSpread(() =>
{
var btcBalance = 1;
var usdOkexSell = btcBalance * btcOkex[0] * okexFee;
var iotaOkexBuy = usdOkexSell / iotaOkex[1] * okexFee;
var iotaBinanceSell = btcBalance / iotaBinance[0] * binanceFee;
var spreadPercent = 100 - (iotaOkexBuy / iotaBinanceSell * 100);
var iotaStep = 800;
var iotaBinanceBuy = iotaStep * iotaBinance[0] * binanceFee;
var usdOkexSell = iotaStep * iotaOkex[0] * okexFee;
var iotaOkexSell = usdOkexSell / btcOkex[1];
var spread = iotaOkexSell - iotaBinanceBuy;
var data = new DbSpread
{
Instrument1 = CurrencyName.IOTA,
CreatedAt = DateTime.UtcNow,
Exchange1 = ExchangeName.OkEx,
Exchange2 = ExchangeName.Binance,
SpreadPercent = Math.Round(spread, 8), // Math.Round(spreadPercent, 2),
BidAltcUsd = iotaOkex[0],
AskAltcUsd = iotaOkex[1],
BidAltcInstr2 = iotaBinance[0],
AskAltcInstr2 = iotaBinance[1],
BidUsd1 = btcOkex[0],
AskUsd1 = btcOkex[1],
BidUsd2 = btcBinance[0],
AskUsd2 = btcBinance[1]
};
_dbRepo.SaveSpread(data);
});
}
private void SaveSpread()
{
CalculateSpread(() =>
{
var btcBalance = 0.5;
var buyAltc1 = btcBalance / iotaBtc[1] * tradingFee;
var buyUsd = btcBalance / btc[1] * tradingFee;
var buyAltc2 = buyUsd / iotaUsd[0] * tradingFee;
var data = new DbSpread
{
Instrument1 = CurrencyName.IOTA,
CreatedAt = DateTime.UtcNow,
Exchange1 = ExchangeName.OkEx,
Exchange2 = ExchangeName.OkEx,
SpreadPercent = Math.Round(buyAltc2 - buyAltc1, 2)
};
_dbRepo.SaveSpread(data);
});
}
public void SaveSpread(DbSpread data)
{
_dbRepo.SaveSpread(data);
}