public ExchangeRate(ICurrency mainCurrency, ICurrency referenceCurrency,
IBinanceDataPool binanceDataPool, TimeSpan maxHistory)
{
Trend = new Trend();
MaxHistory = maxHistory;
MainCurrency = mainCurrency;
ReferenceCurrency = referenceCurrency;
if (mainCurrency != Currency.Bitcoin)
{
referenceUsdExchangeRate = new ExchangeRate(Currency.Bitcoin, Currency.UsDollar,
binanceDataPool, maxHistory);
}
BinanceDataPool = binanceDataPool;
BinanceDataPool.OnExchangeRateReady += OnPriceChange;
}
/*
* public static void WatchHoldings(IAccount account, List<IExchangeRate> allExchangeRates, List<ICurrency> allCurrencies, IBinanceDataPool binanceDataPool)
* {
* double exchangeCommission = 0.005;
*
* Object listLocker = new object();
*
* List<KeyValuePair<ICurrency, Task>> orderTasks = new List<KeyValuePair<ICurrency, Task>>();
* List<KeyValuePair<ICurrency, CancellationToken>> cancellationTokens = new List<KeyValuePair<ICurrency, CancellationToken>>();
* while (true)
* {
* account.RefreshHoldings();
*
* List<ICurrency> ownedCurrencies = account.Balances.Keys.Except(Currency.CurrenciesToTrade).ToList();
* List<IExchangeRate> ownedExchangeRates = allExchangeRates.Where(exch =>
* ownedCurrencies.Any(curr => curr == exch.MainCurrency && exch.ReferenceCurrency == Currency.UsDollar)).ToList();
*
* IDictionary<IExchangeRate, Trend.TrendStatus> statuses = new Dictionary<IExchangeRate, Trend.TrendStatus>();
* foreach (var ownedExchangeRate in ownedExchangeRates)
* {
* lock (listLocker)
* {
* if (orderTasks.Any(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency))
* {
* continue;
* }
* }
*
* ITrend trend = new Trend();
* Trend.TrendStatus action = trend.GetTrendStatus(
* ownedExchangeRate, account.InitialBalancesInUsd[ownedExchangeRate.MainCurrency], account.BalancesInUsd[ownedExchangeRate.MainCurrency], 0.01, 0.1);
* statuses.Add(ownedExchangeRate, action);
*
*
* if (action == Trend.TrendStatus.Keep)
* {
* continue;
* }
*
* Task orderTask = null;
* CancellationToken token = new CancellationToken(false);
* Order order = new Order(ownedExchangeRate, account.Balances[ownedExchangeRate.MainCurrency] * 0.90, binanceDataPool);
* switch (action)
* {
* case Trend.TrendStatus.Buy:
* {
* orderTask = new Task(() =>
* {
* order.PlaceBuyOrder();
* }, token);
*
* }
* break;
* case Trend.TrendStatus.BuyNow:
* {
* orderTask = new Task(() =>
* {
* order.PlaceBuyOrder();
* });
* }
* break;
* case Trend.TrendStatus.SellNow:
* {
* orderTask = new Task(() =>
* {
* order.PlaceSellOrder();
* });
* }
* break;
* case Trend.TrendStatus.Sell:
* {
* orderTask = new Task(() =>
* {
* order.PlaceSellOrder();
* ;
* });
* }
* break;
* }
*
* if (orderTask == null)
* {
* continue;
* }
*
* orderTask.ContinueWith((task, state) =>
* {
* lock (listLocker)
* {
* orderTasks.RemoveAll(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency);
* cancellationTokens.RemoveAll(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency);
* }
* }, null);
*
* lock (listLocker)
* {
* orderTasks.Add(new KeyValuePair<ICurrency, Task>(ownedExchangeRate.MainCurrency, orderTask));
* cancellationTokens.Add(new KeyValuePair<ICurrency, CancellationToken>(ownedExchangeRate.MainCurrency, token));
* }
* orderTask.Start();
* }
* }
* }
*
*
*/
public static void DoWork(IAccount account, TimeSpan refreshRate, IBinanceDataPool binanceDataPool, bool trade)
{
Console.WriteLine("Hi, I provide this software \"as is\" free of charge to the crypto community.");
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Console.WriteLine("");
int rowsOfInitialText = 3;
double exchangeCommission = 0.005;
TimeSpan sizeOfTrend = TimeSpan.FromMinutes(1);
IDictionary <ICurrency, Trend.TrendStatus> trends = account.SupportedCurrencies.ToDictionary
(currency => (ICurrency)currency, currency => Trend.TrendStatus.NotEnoughData);
Object listLocker = new object();
List <KeyValuePair <ICurrency, Task> > orderTasks = new List <KeyValuePair <ICurrency, Task> >();
List <KeyValuePair <ICurrency, CancellationToken> > cancellationTokens = new List <KeyValuePair <ICurrency, CancellationToken> >();
while (true)
{
account.RefreshHoldings();
List <ICurrency> ownedCurrencies = account.Balances.Keys.ToList();
IDictionary <ICurrency, double> balancesUsd = account.BalancesInUsd;
foreach (var balance in balancesUsd)
{
int currencyIndex = balancesUsd.Keys.ToList().IndexOf(balance.Key);
IExchangeRate ownedExchangeRate = account.ExchangeRates.First(exch => exch.MainCurrency == balance.Key && exch.ReferenceCurrency == Currency.UsDollar);
ITrend trend = new Trend();
DateTime now = DateTime.Now;
double dataPointHalfMinute = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromSeconds(30)) * 100.0;
double dataPoint1Minutes = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromMinutes(1)) * 100.0;
double dataPoint5Minutes = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromMinutes(5)) * 100.0;
double dataPoin30Minutes = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromMinutes(30)) * 100.0;
double dataPoin60Minutes = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromMinutes(60)) * 100.0;
double dataPoinLifeTime = trend.GetChangePercentage(ownedExchangeRate, TimeSpan.FromHours(24)) * 100.0;
double currencyBalance = (account.BalancesInUsd[ownedExchangeRate.MainCurrency] - account.InitialBalancesInUsd[ownedExchangeRate.MainCurrency]);
double percentageGrowth = trend.GetChangePercentage(ownedExchangeRate) * 100.0;
Trend.TrendStatus action = trends[balance.Key] = trend.GetTrendStatus(ownedExchangeRate, TimeSpan.FromMinutes(1),
account.InitialBalancesInUsd[ownedExchangeRate.MainCurrency], account.BalancesInUsd[ownedExchangeRate.MainCurrency], 0.01, 0.3);
List <WriteLineStruct> writeLineList = new List <WriteLineStruct>()
{
new WriteLineStruct()
{
Text = (ownedExchangeRate.MainCurrency.Symbol + " : ${0:0.00}, "), Value = account.BalancesInUsd[ownedExchangeRate.MainCurrency], Threshold = double.NaN
},
new WriteLineStruct()
{
Text = "Initial Value : $ : ${0:0.00}, ", Value = account.InitialBalancesInUsd[ownedExchangeRate.MainCurrency], Threshold = double.NaN
},
new WriteLineStruct()
{
Text = "Change : ${0:0.00}, ", Value = currencyBalance, Threshold = 1.0
},
new WriteLineStruct()
{
Text = "Growth : {0:0.00}%, ", Value = percentageGrowth, Threshold = 0.1
},
new WriteLineStruct()
{
Text = "Unit Price : ${0:0.00}, ", Value = ownedExchangeRate.Price, Threshold = double.NaN
},
new WriteLineStruct()
{
Text = (action + ", ").PadRight(10), Value = (int)action, Threshold = 0.9
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPointHalfMinute) ? "----30 Seconds Change : {0:0.00}%, " : "", Value = dataPointHalfMinute, Threshold = 1.0
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPoint1Minutes) ?"1 Minute Change : {0:0.00}%, " : "", Value = dataPoint1Minutes, Threshold = 1.0
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPoint5Minutes) ?"5 Minute Change : {0:0.00}%, " : "", Value = dataPoint5Minutes, Threshold = 1.0
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPoin30Minutes) ?"30 Minute Change : {0:0.00}%, " : "", Value = dataPoin30Minutes, Threshold = 1.0
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPoin60Minutes) ?"60 Minute Change : {0:0.00}%, " : "", Value = dataPoin60Minutes, Threshold = 1.0
},
new WriteLineStruct()
{
Text = !double.IsNaN(dataPoinLifeTime) ?"Ever Change : {0:0.00}%, " : "", Value = dataPoinLifeTime, Threshold = 1.0
},
};
WriteLine(writeLineList, currencyIndex + rowsOfInitialText);
if (!trade)
{
continue;
}
lock (listLocker)
{
if (orderTasks.Any(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency))
{
continue;
}
}
if (action == Trend.TrendStatus.Keep)
{
continue;
}
CancellationToken token = new CancellationToken(false);
Order order = new Order(ownedExchangeRate.ExchangeRateSymbol, account.Balances[ownedExchangeRate.MainCurrency], binanceDataPool);
Task orderTask = new Task(() =>
{
switch (action)
{
case Trend.TrendStatus.BuyNow:
{
order.PlaceBuyOrder(ownedExchangeRate.Price * 1.01);
}
break;
case Trend.TrendStatus.Buy:
{
order.PlaceBuyOrder(ownedExchangeRate.Price);
}
break;
case Trend.TrendStatus.SellNow:
{
order.PlaceSellOrder(ownedExchangeRate.Price);
}
break;
case Trend.TrendStatus.Sell:
{
order.PlaceSellOrder(ownedExchangeRate.Price * 0.99);
}
break;
}
}, token);
if (orderTask == null)
{
continue;
}
orderTask.ContinueWith((task, state) =>
{
lock (listLocker)
{
orderTasks.RemoveAll(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency);
cancellationTokens.RemoveAll(orderTask1 => orderTask1.Key == ownedExchangeRate.MainCurrency);
}
}, null);
lock (listLocker)
{
orderTasks.Add(new KeyValuePair <ICurrency, Task>(ownedExchangeRate.MainCurrency, orderTask));
cancellationTokens.Add(new KeyValuePair <ICurrency, CancellationToken>(ownedExchangeRate.MainCurrency, token));
}
orderTask.Start();
}
List <WriteLineStruct> writeLineListEnd = new List <WriteLineStruct>()
{
new WriteLineStruct()
{
Text = ("Account Total : ${0:0.00}, "), Value = account.AccountTotalInUsd, Threshold = double.NaN
},
new WriteLineStruct()
{
Text = "Initial Account Total : ${0:0.00}, ", Value = account.InitialAccountTotalInUsd, Threshold = double.NaN
},
new WriteLineStruct()
{
Text = "Change Account Total : ${0:0.00}, ", Value = account.ChangeAccountTotalInUsd, Threshold = 1.0
},
};
WriteLine(writeLineListEnd, ownedCurrencies.Count + rowsOfInitialText);
Thread.Sleep(refreshRate);
}
;
}