void ITickerCollectionUpdateListener.OnUpdateTickerCollection(TickerCollection collection, bool useInvokeForUI)
{
ArbitrageInfo info = collection.Arbitrage;
double prevProfits = info.MaxProfitUSD;
double prevSpread = info.Spread;
collection.IsUpdating = true;
info.Calculate();
info.SaveExpectedProfitUSD();
collection.IsUpdating = false;
bool checkMaxProfits = true;
if (info.AvailableProfitUSD > 20)
{
SelectedCollection = collection;
ShouldProcessArbitrage = true;
checkMaxProfits = false;
}
var action = new Action(() => {
if (this.bbAllCurrencies.Checked && prevSpread * info.Spread < 0)
{
RefreshGrid();
}
else
{
RefreshGridRow(collection);
}
if (checkMaxProfits && info.MaxProfitUSD - prevProfits > 20)
{
ShowNotification(collection, prevProfits);
}
for (int i = 0; i < collection.Count; i++)
{
Ticker ticker = collection.Tickers[i];
if (ticker.OrderBook.BidHipeStarted || ticker.OrderBook.AskHipeStarted)
{
SendBoostNotification(ticker);
}
else if (ticker.OrderBook.BidHipeStopped || ticker.OrderBook.AskHipeStopped)
{
SendBoostStopNotification(ticker);
}
}
});
if (useInvokeForUI && IsHandleCreated)
{
BeginInvoke(action);
}
else
{
action();
}
}
void ITickerCollectionUpdateListener.OnUpdateTickerCollection(TickerCollection collection, bool useInvokeForUI)
{
collection.RequestOverdue = false;
ArbitrageInfo info = collection.Arbitrage;
double prevProfits = info.MaxProfitUSD;
double prevSpread = info.Spread;
collection.IsUpdating = true;
info.Calculate();
info.SaveExpectedProfitUSD();
RaiseArbitrageChanged(collection);
collection.IsUpdating = false;
//for(int i = 0; i < collection.Count; i++) {
// Ticker ticker = collection.Tickers[i];
// if(ticker.OrderBook.BidHipeStarted || ticker.OrderBook.AskHipeStarted)
// SendBoostNotification(ticker);
// else if(ticker.OrderBook.BidHipeStopped || ticker.OrderBook.AskHipeStopped)
// SendBoostStopNotification(ticker);
//}
}
void ProcessSelectedArbitrageInfo()
{
ShouldProcessArbitrage = false;
if (SelectedCollection == null)
{
LogManager.Default.Warning("There is no selected arbitrage info. Quit.");
Invoke(new MethodInvoker(ShowLog));
return;
}
ArbitrageInfo info = SelectedCollection.Arbitrage;
LogManager.Default.Log("Update buy on market balance info.", info.LowestAskHost + " - " + info.LowestAskTicker.BaseCurrency);
if (!info.LowestAskTicker.UpdateBalance(info.LowestAskTicker.BaseCurrency))
{
LogManager.Default.Error("Failed update buy on market currency balance. Quit.", SelectedCollection.Arbitrage.LowestAskTicker.BaseCurrency);
Invoke(new MethodInvoker(ShowLog));
return;
}
LogManager.Default.Log("Update buy on market balance info.", info.HighestBidHost + " - " + info.HighestBidTicker.MarketCurrency);
if (!info.HighestBidTicker.UpdateBalance(info.HighestBidTicker.MarketCurrency))
{
LogManager.Default.Error("Failed update sell on market currency balance. Quit.", info.HighestBidTicker.MarketCurrency);
Invoke(new MethodInvoker(ShowLog));
return;
}
LogManager.Default.Log("Update arbitrage info values.", SelectedCollection.Name);
if (!UpdateArbitrageInfoTask(SelectedCollection).Wait(5000))
{
LogManager.Default.Error("Failed arbitrage update info values. Timeout.", SelectedCollection.Name);
Invoke(new MethodInvoker(ShowLog));
return;
}
SelectedCollection.IsActual = true;
info.Calculate();
info.UpateAmountByBalance();
if (info.ExpectedProfitUSD - info.MaxProfitUSD > 10)
{
LogManager.Default.Warning("Arbitrage amount reduced because of balance not enough.", "New Amount = " + info.Amount.ToString("0.00000000") + ", ProfitUSD = " + info.MaxProfitUSD);
}
if (info.AvailableProfitUSD <= 20)
{
LogManager.Default.Warning("Arbitrage Profit reduced since last time. Skip trading.", SelectedCollection.Name + " expected " + info.ExpectedProfitUSD + " but after update" + info.MaxProfitUSD);
Invoke(new MethodInvoker(ShowLog));
return;
}
if (!info.Buy())
{
LogManager.Default.Error("FATAL ERROR! Could not buy!", SelectedCollection.Name);
return;
}
if (!info.Sell())
{
LogManager.Default.Error("FATAL ERROR! Could not sell!", SelectedCollection.Name);
return;
}
string successText = "Arbitrage completed!!! Please check your balances." + SelectedCollection.Name + " earned <b>" + info.AvailableProfitUSD + "</b>";
LogManager.Default.Success(successText);
TelegramBot.Default.SendNotification(successText);
UpdateBalanceNotification = true;
Invoke(new MethodInvoker(ShowLog));
return;
}