void SendTelegramNotification(TickerCollection collection, double prev)
{
ArbitrageInfo info = collection.Arbitrage;
if (/*!info.Ready || */ collection.Disabled)
{
return;
}
if (prev <= 0 && info.MaxProfit <= 0)
{
return;
}
string text = string.Empty;
string eventText = string.Empty;
if (prev <= 0)
{
eventText = prev <= 0 ? "<b>new</b> " : "<b>changed</b> ";
}
text = eventText + collection.ShortName;
text += "<pre> buy: " + info.LowestAsk.ToString("0.00000000") + "</pre>";
text += "<pre> sell: " + info.HighestBid.ToString("0.00000000") + "</pre>";
text += "<pre> spread: " + info.Spread.ToString("0.00000000") + "</pre>";
text += "<pre> amount: " + info.Amount.ToString("0.00000000") + "</pre>";
text += "<pre> max profit: " + info.MaxProfitUSD.ToString("0.###") + "</pre>";
text += "<pre> spend: " + info.BuyTotal.ToString("0.00000000") + "</pre>";
text += "<pre></pre>";
text += "buy on: <a href=\"" + info.LowestAskTicker.WebPageAddress + "\">" + info.LowestAskHost + "</a>";
text += "<pre></pre>";
text += "sell on: <a href=\"" + info.HighestBidTicker.WebPageAddress + "\">" + info.HighestBidHost + "</a>";
TelegramBot.Default.SendNotification(text);
}
void ShowDesktopNotification(TickerCollection collection, double prev)
{
ArbitrageInfo info = collection.Arbitrage;
if (MdiParent.WindowState != FormWindowState.Minimized)
{
return;
}
double delta = info.MaxProfitUSD - prev;
double percent = delta / prev * 100;
string changed = string.Empty;
TrendNotification trend = TrendNotification.New;
if (prev > 0)
{
changed = "Arbitrage changed: <b>" + percent.ToString("+0.###;-0.###;0.###%%") + "</b>";
trend = delta > 0 ? TrendNotification.TrendUp : TrendNotification.TrendDown;
}
else
{
changed = "New Arbitrage possibilities. Up to <b>" + info.MaxProfitUSD.ToString("USD 0.###") + "</b>";
}
GetReadyNotificationForm().ShowInfo(this, trend, collection.ShortName, changed, 10000);
}
async Task UpdateArbitrageInfoTask(TickerCollection info)
{
Task task = Task.Factory.StartNew(() => {
UpdateHelper.Update(info, this);
});
await task;
}
private void OnShowTickerChartItemClick(object sender, ItemClickEventArgs e)
{
TickerCollection collection = (TickerCollection)this.gridView1.GetFocusedRow();
if (collection == null)
{
return;
}
TickerForm form;
if (e.Item.Tag == null)
{
for (int i = 0; i < collection.Tickers.Length; i++)
{
Ticker ticker = collection.Tickers[i];
if (ticker == null)
{
return;
}
form = new TickerForm();
form.Ticker = ticker;
form.MdiParent = MdiParent;
form.Show();
}
return;
}
form = new TickerForm();
form.Ticker = collection.Tickers[(int)e.Item.Tag];
form.MdiParent = MdiParent;
form.Show();
}
private void RaiseArbitrageChanged(TickerCollection collection)
{
if (ArbitrageChanged != null)
{
ArbitrageChanged(this, new ArbitrageChangedEventArgs()
{
TickersInfo = collection, Arbitrage = collection.Arbitrage
});
}
}
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();
}
}
private void gridView1_Click(object sender, EventArgs e)
{
TickerCollection info = (TickerCollection)this.gridView1.GetRow(this.gridView1.FocusedRowHandle);
if (info == null)
{
return;
}
bbTryArbitrage.Tag = info;
bbTryArbitrage.Caption = "Try Arbitrage on " + info.ShortName;
}
void OnUpdateTickers()
{
timer.Start();
long lastGUIUpdateTime = 0;
while (true)
{
for (int i = 0; i < ArbitrageList.Count; i++)
{
if (ShouldProcessArbitrage)
{
ProcessSelectedArbitrageInfo();
}
if (timer.ElapsedMilliseconds - lastGUIUpdateTime > 2000)
{
lastGUIUpdateTime = timer.ElapsedMilliseconds;
if (IsHandleCreated)
{
BeginInvoke(new Action(RefreshGUI));
}
}
if (this.bbMonitorSelected.Checked && !ArbitrageList[i].IsSelected)
{
continue;
}
TickerCollection current = ArbitrageList[i];
if (current.IsUpdating)
{
continue;
}
if (!current.ObtainingData)
{
while (concurrentTickersCount > 8)
{
Thread.Sleep(1);
}
UpdateHelper.Update(current, this);
continue;
}
int currentUpdateTimeMS = (int)(timer.ElapsedMilliseconds - current.StartUpdateMs);
if (currentUpdateTimeMS > current.NextOverdueMs)
{
current.UpdateTimeMs = currentUpdateTimeMS;
current.IsActual = false;
current.NextOverdueMs += 3000;
if (IsHandleCreated)
{
BeginInvoke(new Action <TickerCollection>(RefreshGridRow), current);
}
}
continue;
}
}
}
private void bbOpenWeb_ItemClick(object sender, ItemClickEventArgs e)
{
TickerCollection info = (TickerCollection)bbTryArbitrage.Tag;
if (info == null)
{
XtraMessageBox.Show("Arbitrage not selected!");
return;
}
for (int i = 0; i < info.Count; i++)
{
System.Diagnostics.Process.Start(info.Tickers[i].WebPageAddress);
}
}
void OnShowOrderBookHistory(object sender, ItemClickEventArgs e)
{
TickerCollection collection = (TickerCollection)this.gridView1.GetFocusedRow();
if (collection == null)
{
return;
}
OrderBookVolumeHistoryForm form = new OrderBookVolumeHistoryForm();
form.Ticker = collection.Tickers[(int)e.Item.Tag];
form.MdiParent = MdiParent;
form.Show();
}
public static ResizeableArray <TickerCollection> GetItems(List <Exchange> exchanges)
{
ResizeableArray <TickerCollection> arbitrageList = new ResizeableArray <TickerCollection>();
List <List <Ticker> > markets = GetMarketsList(exchanges);
if (markets.Count == 0)
{
return(arbitrageList);
}
//string[] marketItems = new string[] { "ETC", "LTC", "ADA", "XRP", "EOS", "NES", "ETH", "BTC", "STR", "XMR", "DASH", "ZEC", "NXT" };
var mFirst = markets[0];
for (int mi = 0; mi < mFirst.Count; mi++)
{
Ticker ticker = mFirst[mi];
//if(!marketItems.Contains(ticker.MarketCurrency))
// continue;
//if(ticker.BaseCurrency != "BTC")
// continue;
TickerCollection info = new TickerCollection();
info.BaseCurrency = ticker.BaseCurrency;
info.MarketCurrency = ticker.MarketCurrency;
info.Add(ticker);
for (int i = 1; i < markets.Count; i++)
{
Ticker tt = markets[i].FirstOrDefault((t) => t.BaseCurrency == ticker.BaseCurrency && t.MarketCurrency == ticker.MarketCurrency);
if (tt == null)
{
continue;
}
info.Add(tt);
}
if (info.Count < 2)
{
continue;
}
info.UsdTicker = mFirst.FirstOrDefault((t) => t.MarketCurrency == info.BaseCurrency && t.BaseCurrency == "USDT");
arbitrageList.Add(info);
}
for (int ai = 0; ai < arbitrageList.Count; ai++)
{
TickerCollection coll = arbitrageList[ai];
for (int i = 0; i < coll.Count; i++)
{
coll.Tickers[i].UpdateMode = TickerUpdateMode.Arbitrage;
}
}
return(arbitrageList);
}
private void bbShowOrderBookHistory_ItemClick(object sender, ItemClickEventArgs e)
{
TickerCollection info = (TickerCollection)this.bbTryArbitrage.Tag;
if (info == null)
{
return;
}
OrderBookVolumeHistoryForm form = new OrderBookVolumeHistoryForm();
form.MdiParent = MdiParent;
form.Ticker = info.Arbitrage.LowestAskTicker;
form.Text = info.Arbitrage.LowestAskHost + " " + info.ShortName;
form.Show();
}
private void bbMinimalProfitSpread_ItemClick(object sender, ItemClickEventArgs e)
{
TickerCollection collection = (TickerCollection)this.bbTryArbitrage.Tag;
ArbitrageInfo info = collection.Arbitrage;
CalculatorForm form = new CalculatorForm();
if (info != null && info.LowestAskTicker != null)
{
form.Text = info.LowestAskTicker.Name;
form.Amount = Convert.ToDouble(info.LowestAskTicker.MarketCurrencyBalance);
form.BuyPrice = Convert.ToDouble(info.LowestAskTicker.LowestAsk);
form.SellPrice = Convert.ToDouble(info.LowestAskTicker.HighestBid);
form.UsdRate = Convert.ToDouble(info.UsdTicker.Last);
}
form.Show();
}
private void btShowCombinedBidAsk_ItemClick(object sender, ItemClickEventArgs e)
{
TickerCollection info = (TickerCollection)this.bbTryArbitrage.Tag;
if (info == null)
{
return;
}
CombinedBidAskForm form = new CombinedBidAskForm();
form.MdiParent = MdiParent;
for (int i = 0; i < info.Count; i++)
{
form.AddTicker(info.Tickers[i]);
}
form.Text = info.Name;
form.Show();
}
private void pmTickers_BeforePopup(object sender, CancelEventArgs e)
{
TickerCollection collection = (TickerCollection)this.gridView1.GetFocusedRow();
if (collection == null)
{
return;
}
for (int i = 0; i < collection.Count; i++)
{
BarButtonItemLink link = (BarButtonItemLink)this.bsStrategies.ItemLinks.FirstOrDefault(l => l.Item.Caption == collection.Tickers[i].HostName);
if (link == null)
{
BarButtonItem item = new DevExpress.XtraBars.BarButtonItem(this.ribbonControl1.Manager, collection.Tickers[i].HostName);
item.ItemClick += OnStrategyTickerClick;
link = (BarButtonItemLink)this.bsStrategies.ItemLinks.Add(item);
}
link.Item.Tag = collection.Tickers[i];
}
}
void OnUpdateTickers()
{
timer.Start();
while (true)
{
for (int i = 0; i < ArbitrageList.Count; i++)
{
TickerCollection current = ArbitrageList[i];
if (current.IsUpdating)
{
continue;
}
if (!current.ObtainingData)
{
while (!CanMakeRequest())
{
Thread.Sleep(10);
}
UpdateHelper.Update(current, this);
continue;
}
int currentUpdateTimeMS = (int)(timer.ElapsedMilliseconds - current.StartUpdateMs);
if (currentUpdateTimeMS > current.NextOverdueMs)
{
current.UpdateTimeMs = currentUpdateTimeMS;
current.IsActual = false;
current.NextOverdueMs += 3000;
if (current.UpdateTimeMs > 40000 && !current.RequestOverdue)
{
current.ObtainingData = false;
current.RequestOverdue = true;
LogManager.Default.Warning(current, current.Name, "classic arbitrage request overdue");
TelegramBot.Default.SendNotification(current.Name + ": classic arbitrage request overdue");
}
}
continue;
}
}
}
public static List <TickerCollection> GetItems()
{
List <TickerCollection> arbitrageList = new List <TickerCollection>();
List <List <Ticker> > markets = GetMarketsList();
foreach (Ticker ticker in markets.First())
{
TickerCollection info = new TickerCollection();
info.BaseCurrency = ticker.BaseCurrency;
info.MarketCurrency = ticker.MarketCurrency;
info.Add(ticker);
for (int i = 1; i < markets.Count; i++)
{
Ticker tt = markets[i].FirstOrDefault((t) => t.BaseCurrency == ticker.BaseCurrency && t.MarketCurrency == ticker.MarketCurrency);
if (tt == null)
{
continue;
}
info.Add(tt);
}
if (info.Count < 2)
{
continue;
}
info.UsdTicker = markets.First().FirstOrDefault((t) => t.MarketCurrency == info.BaseCurrency && t.BaseCurrency == "USDT");
arbitrageList.Add(info);
}
foreach (TickerCollection coll in arbitrageList)
{
for (int i = 0; i < coll.Count; i++)
{
coll.Tickers[i].UpdateMode = TickerUpdateMode.Arbitrage;
}
}
return(arbitrageList);
}
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 ShowNotification(TickerCollection info, double prev)
{
SendTelegramNotification(info, prev);
ShowDesktopNotification(info, prev);
}
void RefreshGridRow(TickerCollection info)
{
this.gridView1.RefreshRow(this.gridView1.GetRowHandle(ArbitrageList.IndexOf(info)));
}
protected virtual bool SyncToHighestBid(TickerCollection info, bool forceUpdateBalance, bool allowLog)
{
if (info == null)
{
return(false);
}
Ticker lowest = info.Arbitrage.LowestAskTicker;
Ticker highest = info.Arbitrage.HighestBidTicker;
if (forceUpdateBalance || lowest.MarketCurrencyBalance == 0)
{
if (!lowest.UpdateBalance(lowest.MarketCurrency))
{
if (allowLog)
{
LogManager.Default.Error("Cant update balance.", lowest.HostName + "-" + lowest.MarketCurrency);
}
if (allowLog)
{
LogManager.Default.ShowLogForm();
}
return(false);
}
if (!highest.UpdateBalance(highest.MarketCurrency))
{
if (allowLog)
{
LogManager.Default.Error("Cant update balance.", highest.HostName + "-" + highest.MarketCurrency);
}
if (allowLog)
{
LogManager.Default.ShowLogForm();
}
return(false);
}
}
string highAddress = highest.GetDepositAddress(highest.MarketCurrency);
if (string.IsNullOrEmpty(highAddress))
{
if (allowLog)
{
LogManager.Default.Error("Cant get deposit address.", highest.HostName + "-" + highest.MarketCurrency);
}
if (allowLog)
{
LogManager.Default.ShowLogForm();
}
return(false);
}
if (allowLog)
{
LogManager.Default.Log("Highest Bid Currency Deposit: " + highAddress);
}
double amount = lowest.MarketCurrencyBalance;
if (allowLog)
{
LogManager.Default.Log("Lowest Ask Currency Amount = " + amount.ToString("0.00000000"));
}
if (lowest.Withdraw(lowest.MarketCurrency, highAddress, "", amount))
{
string text = "Withdraw " + lowest.MarketCurrency + " " + lowest.HostName + " -> " + highest.HostName + " succeded.";
if (allowLog)
{
LogManager.Default.Success(text);
}
TelegramBot.Default.SendNotification(text);
return(true);
}
else
{
if (allowLog)
{
LogManager.Default.Error("Withdraw " + lowest.MarketCurrency + " " + lowest.HostName + " -> " + highest.HostName + " failed.");
}
return(false);
}
}