public BittrexTradeManager(ITradingStrategy strat, INotificationManager notificationManager, Action <string> log)
{
_api = new BittrexApi(Constants.IsDryRunning);
_strategy = strat;
_log = log;
_notification = notificationManager;
}
public static async Task <List <BackTestResult> > BackTestShowTrades(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
var runner = new BackTestRunner();
var results = await runner.RunSingleStrategy(strategy, backtestOptions, dataStore);
return(results);
}
public static async void BackTestConsole(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
List <BackTestResult> results = await BackTest(strategy, backtestOptions, dataStore);
if (results.Count > 0)
{
Console.WriteLine(results
.OrderByDescending(x => x.SuccessRate)
.ToList()
.ToStringTable(new[] { "Market", "# Trades", "# Profitable", "Success Rate", "BTC Profit", "Profit %", "Avg. Duration", "Period" },
(x) => x.Market,
(x) => x.AmountOfTrades,
(x) => x.AmountOfProfitableTrades,
(x) => $"{x.SuccessRate:0.00}%",
(x) => $"{x.TotalProfit:0.00000000}",
(x) => $"{x.TotalProfitPercentage:0.00}%",
(x) => $"{(x.AverageDuration):0.00} hours",
(x) => $"{x.DataPeriod} days"));
}
else
{
ConsoleUtility.WriteColoredLine("\tNo backtests results found...", ConsoleColor.Red);
}
ConsoleUtility.WriteSeparator();
}
public static async Task <JArray> BackTestJson(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
List <BackTestResult> results = await BackTest(strategy, backtestOptions, dataStore);
JArray jArrayResult = new JArray();
if (results.Count > 0)
{
foreach (var result in results)
{
JObject currentResult = new JObject();
currentResult["Market"] = result.Market;
currentResult["Strategy"] = strategy.Name;
currentResult["AmountOfTrades"] = result.AmountOfTrades;
currentResult["AmountOfProfitableTrades"] = result.AmountOfProfitableTrades;
currentResult["SuccessRate"] = result.SuccessRate;
currentResult["TotalProfit"] = result.TotalProfit;
currentResult["TotalProfitPercentage"] = result.TotalProfitPercentage;
currentResult["AverageDuration"] = result.AverageDuration;
currentResult["DataPeriod"] = result.DataPeriod;
jArrayResult.Add(currentResult);
}
}
return(jArrayResult);
}
public TradingStrategyPredicator(
double initialCapital,
double currentCapital,
ITradingStrategy strategy,
IDictionary <ParameterAttribute, object> strategyParameters,
ITradingDataProvider provider,
StockBlockRelationshipManager relationshipManager,
int positionFrozenDays,
IEnumerable <Position> activePositions,
ILogger logger)
{
if (strategy == null || provider == null)
{
throw new ArgumentNullException();
}
_strategy = strategy;
_strategyParameterValues = strategyParameters;
_provider = provider;
_equityManager = new EquityManager(new SimpleCapitalManager(initialCapital, currentCapital), positionFrozenDays);
_unprocessedActivePositions = activePositions.ToList();
_context = new StandardEvaluationContext(_provider, _equityManager, logger, null, null, relationshipManager);
}
private static void BackTest(ITradingStrategy strategy)
{
var runner = new BackTestRunner();
var results = runner.RunSingleStrategy(strategy, CoinsToBacktest, StakeAmount);
Console.WriteLine();
Console.WriteLine($"\t=============== BACKTESTING REPORT {strategy.Name.ToUpper()} ===============");
Console.WriteLine();
WriteColoredLine($"\tNote: Profit is based on trading with 0.1 BTC each trade.", ConsoleColor.Cyan);
Console.WriteLine();
// Prints the results for each coin for this strategy.
if (results.Count > 0)
{
Console.WriteLine(results
.OrderByDescending(x => x.SuccessRate)
.ToList()
.ToStringTable <BackTestResult>(new string[] { "Market", "# Trades", "# Profitable", "Success Rate", "BTC Profit", "Profit %", "Avg. Duration", "Period" },
(x) => x.Market,
(x) => x.AmountOfTrades,
(x) => x.AmountOfProfitableTrades,
(x) => $"{x.SuccessRate:0.00}%",
(x) => $"{x.TotalProfit:0.00000000}",
(x) => $"{x.TotalProfitPercentage:0.00}%",
(x) => $"{(x.AverageDuration):0.00} hours",
(x) => $"{x.DataPeriod} days"));
}
else
{
WriteColoredLine("\tNo backtests results found...", ConsoleColor.Red);
}
WriteSeparator();
}
public static async Task <JArray> BackTestShowTradesJson(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
var results = await BackTestShowTrades(strategy, backtestOptions, dataStore);
JArray jArrayResult = new JArray();
var trades = new List <BackTestTradeResult>();
foreach (var result in results)
{
trades.AddRange(result.Trades);
}
foreach (var trade in trades)
{
JObject currentResult = new JObject();
currentResult["Strategy"] = strategy.Name;
currentResult["Market"] = trade.Market;
currentResult["OpenRate"] = trade.OpenRate;
currentResult["CloseRate"] = trade.CloseRate;
currentResult["Profit"] = trade.Profit;
currentResult["ProfitPercentage"] = trade.ProfitPercentage;
currentResult["Duration"] = trade.Duration;
currentResult["StartDate"] = trade.StartDate;
currentResult["EndDate"] = trade.EndDate;
jArrayResult.Add(currentResult);
}
return(jArrayResult);
}
public static async Task <List <BackTestResult> > BackTest(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore, string baseCurrency, bool saveSignals, decimal startingWallet, decimal tradeAmount)
{
var runner = new BackTestRunner();
var results = await runner.RunSingleStrategy(strategy, backtestOptions, dataStore, baseCurrency, saveSignals, startingWallet, tradeAmount);
return(results);
}
public GdaxApi(string apiKey, string apiSecret, string apiPassPhrase, string slackWebhook, ILogger logger,
ITradingStrategy tradingStrategy)
{
_apiKey = apiKey;
_apiSecret = apiSecret;
_apiPassPhrase = apiPassPhrase;
SlackWebhook = slackWebhook;
Logger = logger;
TradingStrategy = tradingStrategy ?? new TradingStrategy
{
MinutesOfAccountHistoryOrderForPurchaseDecision = 60,
MinutesOfAccountHistoryOrderForSellDecision = 60,
MinutesOfPublicHistoryOrderForPurchaseDecision = 30,
MinutesOfPublicHistoryOrderForSellDecision = 30,
MinimumReservePercentageAfterInitInTargetCurrency = 0.1m,
MinimumReservePercentageAfterInitInExchangeCurrency = 0.1m,
OrderCapPercentageAfterInit = 0.6m,
OrderCapPercentageOnInit = 0.25m,
AutoDecisionExecution = true,
MarketChangeSensitivityRatio = 0.01m,
PriceCorrectionFrequencyInHours = 24,
TradingValueBleedRatio = 0.1m
};
Rest = new Rest("https://api.gdax.com",
new RestConfig
{
OperationMode = RestMode.HTTPRestClient,
UseRestConvertForCollectionSerialization = false
},
logger);
}
public GenericTradeManager(IExchangeApi api, ITradingStrategy strat, INotificationManager notificationManager, Action <string> log)
{
_api = api;
_strategy = strat;
_log = log;
_notification = notificationManager;
}
public TradingContext(IExchangeCode exchange, string symbol, ITradingStrategy strategy, IEnumerable <ICandle> candles)
{
_exchange = exchange;
_symbol = symbol;
_strategy = strategy;
_candles = candles;
}
public async Task <TradingContext> Build(ExchangeCode exchangeCode, string symbol)
{
ITradingStrategy strategy = null;
IEnumerable <ICandle> candles = null;
return(await WithConnection(async (connection, transaction) =>
{
Strategy strategyInfo = await _strategyManager.Get(exchangeCode, symbol, connection);
if (!strategyInfo.IsEnabled)
{
return null;
}
Type type = Type.GetType(strategyInfo.TypeName, true, true);
strategy = (ITradingStrategy)Activator.CreateInstance(type);
// TODO: Add Strategy preset support
//strategy.Preset = strategyInfo.Preset;
candles = await _candlesManager.GetLastCandles(exchangeCode, symbol, strategy.OptimalTimeframe.Code, strategy.MinNumberOfCandles, connection, transaction);
TradingContext context = new TradingContext(exchangeCode, symbol, strategy, candles);
return context;
}));
}
public TradingStrategyEvaluator(
int numberOfAccounts,
int accountId,
ICapitalManager capitalManager,
ITradingStrategy strategy,
IDictionary <ParameterAttribute, object> strategyParameters,
ITradingDataProvider provider,
StockBlockRelationshipManager relationshipManager,
TradingSettings settings,
ILogger logger,
StreamWriter dumpDataWriter)
{
if (numberOfAccounts <= 0 || accountId < 0 || accountId >= numberOfAccounts)
{
throw new ArgumentOutOfRangeException();
}
if (strategy == null || provider == null || settings == null)
{
throw new ArgumentNullException();
}
_numberOfAccounts = numberOfAccounts;
_accountId = accountId;
_strategy = strategy;
_strategyParameterValues = strategyParameters;
_provider = provider;
_settings = settings;
_equityManager = new EquityManager(capitalManager, _settings.PositionFrozenDays);
_context = new StandardEvaluationContext(_provider, _equityManager, logger, settings, dumpDataWriter, relationshipManager);
_tradingTracker = new TradingTracker(capitalManager.InitialCapital);
}
public LiveTradeManager(IExchangeApi api, ITradingStrategy strategy, INotificationManager notificationManager, ILogger logger, TradeOptions settings, IDataStore dataStore)
{
_api = api;
_strategy = strategy;
_logger = logger;
_notification = notificationManager;
_dataStore = dataStore;
_settings = settings;
if (_api == null)
{
throw new ArgumentException("Invalid exchange provided...");
}
if (_strategy == null)
{
throw new ArgumentException("Invalid strategy provided...");
}
if (_dataStore == null)
{
throw new ArgumentException("Invalid data store provided...");
}
if (_settings == null)
{
throw new ArgumentException("Invalid settings provided...");
}
if (_logger == null)
{
throw new ArgumentException("Invalid logger provided...");
}
}
public NotifyOnlyTradeManager(IExchangeApi api, ITradingStrategy strategy, INotificationManager notificationManager, string buyMessage, string sellMessage, ILogger logger, TradeOptions settings)
{
_api = api;
_strategy = strategy;
_logger = logger;
_notification = notificationManager;
_buyMessage = buyMessage;
_sellMessage = sellMessage;
_settings = settings;
}
/// <summary>
/// Shows the strategy form for live trading.
/// Not entirely finished
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnStrategy_Click(object sender, EventArgs e)
{
using (var f = new BackTestingForm())
{
if (f.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
_strategy = f.TradingStrategy;
}
}
}
public List <BackTestResult> RunSingleStrategy(ITradingStrategy strategy, List <string> coinsToTest, decimal stakeAmount)
{
var results = new List <BackTestResult>();
// Go through our coinpairs and backtest them.
foreach (var pair in coinsToTest)
{
var candleProvider = new JsonCandleProvider("data");
// This creates a list of buy signals.
var candles = candleProvider.GetCandles(pair);
var trend = strategy.Prepare(candles);
var backTestResult = new BackTestResult {
Market = pair
};
for (int i = 0; i < trend.Count; i++)
{
if (trend[i] == TradeAdvice.Buy)
{
// Calculate win/lose forwards from buy point
for (int j = i; j < trend.Count; j++)
{
// Sell as soon as the strategy tells us to..
if (trend[j] == TradeAdvice.Sell)
{
// We ignore fees for now. Goal of the backtester is to compare strategy efficiency.
var currentProfitPercentage = ((candles[j].Close - candles[i].Close) / candles[i].Close) * 100;
var quantity = stakeAmount / candles[i].Close; // We always trade with 0.1 BTC.
var currentProfit = (candles[j].Close - candles[i].Close) * quantity;
backTestResult.Trades.Add(new BackTestTradeResult
{
Quatity = quantity,
OpenRate = candles[i].Close,
CloseRate = candles[j].Close,
ProfitPercentage = currentProfitPercentage,
Profit = currentProfit,
Duration = j - i,
StartDate = candles[i].Timestamp,
EndDate = candles[j].Timestamp
});
break;
}
}
}
}
results.Add(backTestResult);
}
return(results);
}
private void BackTestingForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (this.DialogResult == System.Windows.Forms.DialogResult.OK)
{
CreateTradingStrategy();
}
else
{
_tradingStrategy = null;
}
}
public static async Task <JArray> BackTestJson(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore, string baseCurrency, bool saveSignals, decimal startingWallet, decimal tradeAmount)
{
var results = await BackTest(strategy, backtestOptions, dataStore, baseCurrency, saveSignals, startingWallet, tradeAmount);
var jArrayResult = new JArray();
if (results.Count > 0)
{
var resultsSummary = new BackTestStrategyResult();
resultsSummary.Results = results;
resultsSummary.Strategy = strategy.Name;
resultsSummary.ConcurrentTrades = results.First().ConcurrentTrades;
resultsSummary.Wallet = results.First().Wallet;
resultsSummary.LowWallet = results.First().LowWallet;
var endWallet = Math.Round(resultsSummary.Wallet, 3);
var walletRealPercentage = Math.Round(((resultsSummary.Wallet - startingWallet) / startingWallet) * 100, 3);
var lowWallet = Math.Round(resultsSummary.LowWallet, 3);
var currentResult1 = new JObject();
currentResult1["Strategy"] = resultsSummary.Strategy;
currentResult1["ConcurrentTrades"] = resultsSummary.ConcurrentTrades;
currentResult1["Wallet"] = endWallet + " " + baseCurrency + " (" + walletRealPercentage + "%)";
currentResult1["LowWallet"] = lowWallet;
currentResult1["AmountOfTrades"] = resultsSummary.AmountOfTrades;
currentResult1["AmountOfProfitableTrades"] = resultsSummary.AmountOfProfitableTrades;
currentResult1["SuccessRate"] = resultsSummary.SuccessRate;
currentResult1["TotalProfit"] = resultsSummary.TotalProfit;
currentResult1["TotalProfitPercentage"] = resultsSummary.TotalProfitPercentage;
currentResult1["AverageDuration"] = resultsSummary.AverageDuration;
currentResult1["DataPeriod"] = resultsSummary.DataPeriod;
currentResult1["BaseCurrency"] = baseCurrency;
jArrayResult.Add(currentResult1);
foreach (var result in results)
{
var currentResult = new JObject();
currentResult["Market"] = result.Market;
currentResult["Strategy"] = strategy.Name;
currentResult["AmountOfTrades"] = result.AmountOfTrades;
currentResult["AmountOfProfitableTrades"] = result.AmountOfProfitableTrades;
currentResult["SuccessRate"] = result.SuccessRate;
currentResult["TotalProfit"] = result.TotalProfit;
currentResult["TotalProfitPercentage"] = result.TotalProfitPercentage;
currentResult["AverageDuration"] = result.AverageDuration;
currentResult["DataPeriod"] = result.DataPeriod;
jArrayResult.Add(currentResult);
}
}
return(jArrayResult);
}
protected override async Task RunInternalAsync(CancellationToken token)
{
WriteToHeartBeatLog();
if (!BaseData.CurrentPriceStorage.IsAddedOrUpdated)
{
WriteToWorkerLog($"{Country} doesn't have updated current price storage.");
return;
}
IReadOnlyList <IMemberStock> memberStocks = await DatabaseOperations.GetMemberStocksAsync().ConfigureAwait(false);
if (memberStocks == null || memberStocks.Count == 0)
{
return;
}
List <Task> tasks = new List <Task>();
foreach (IMemberStock memberStock in memberStocks)
{
if (!memberStock.IsNotify)
{
continue;
}
ITradingStrategy strategy = _buySellStrategyProvider.GetBuyStrategy(memberStock, BaseData, TestStatus);
if (strategy == null)
{
continue;
}
Task t = strategy.ExecuteAsync(token);
tasks.Add(t);
}
if (tasks.Count == 0)
{
return;
}
try
{
// TODO :timeout ?
await Task.WhenAll(tasks.ToArray()).ConfigureAwait(false);
}
catch
{
// TODO: log?
}
}
public async Task <IActionResult> StrategyTesting(StrategyTestingModel model)
{
IEnumerable <Candle> candles = await _candleProcessor.GetLast(model.ExchangeCode, model.Symbol, model.IntervalCode, 1500);
Strategy strategyInfo = await _strategyProcessor.Get(model.StrategyId);
Type type = Type.GetType(strategyInfo.TypeName, true, true);
ITradingStrategy strategy = (ITradingStrategy)Activator.CreateInstance(type);
ITradingAdviceCode res = strategy.Forecast(candles);
return(View());
}
public void TurnAlgoOn()
{
try {
this.tradingStrategy = TradingStrategyFactory.GetTradingStrategy("RideTheMacd");
if (this.tradingApi == null)
{
this.tradingApi = TradingApiFactory.GetTradingApi("");
}
this.simulationStrategy = TradingStrategyFactory.GetTradingStrategy("Simulation");
this.simulationApi = TradingApiFactory.GetTradingApi("");
this.IsAlgoOn = true;
}
catch (Exception ex)
{
AddError(ex, "TurnAlgoOn");
}
}
public static async void BackTestShowTradesConsole(ITradingStrategy strategy, BacktestOptions backtestOptions, IDataStoreBacktest dataStore)
{
var results = await BackTestShowTrades(strategy, backtestOptions, dataStore);
Console.WriteLine();
Console.WriteLine($"\t=============== BACKTESTING REPORT {strategy.Name.ToUpper()} ===============");
Console.WriteLine();
ConsoleUtility.WriteColoredLine($"\tNote: Profit is based on trading with 0.1 BTC each trade.", ConsoleColor.Cyan);
Console.WriteLine();
// Prints the results for each coin for this strategy.
if (results.Count > 0)
{
var trades = new List <BackTestTradeResult>();
foreach (var result in results)
{
trades.AddRange(result.Trades);
}
Console.WriteLine(trades
.OrderBy(x => x.StartDate)
.ToList()
.ToStringTable(new[] { "Market", "Open", "Close", "BTC Profit", "Profit %", "Duration", "Startdate", "Enddate" },
(x) => x.Market,
(x) => $"{x.OpenRate:0.00000000}",
(x) => $"{x.CloseRate:0.00000000}",
(x) => $"{x.Profit:0.00000000}",
(x) => $"{x.ProfitPercentage:0.00}%",
(x) => $"{(x.Duration):0.00} hours",
(x) => $"{x.StartDate:dd-MM-yyyy hh:mm}",
(x) => $"{x.EndDate:dd-MM-yyyy hh:mm}"));
}
else
{
ConsoleUtility.WriteColoredLine("\tNo backtests results found...", ConsoleColor.Red);
}
ConsoleUtility.WriteSeparator();
}
private void CreateTradingStrategy()
{
var strategySettings = GetSettings();
strategySettings.MinAmountItem1ToKeep = numMinAmountBTC.Value;
strategySettings.MinAmountItem2ToKeep = numMinAmountMoney.Value;
strategySettings.MaxAmountMoneyPerBuyOrder = numMaxAmountMoneyPerBuyOrder.Value;
strategySettings.MaxNbBTCPerSellOrder = numMaxNbBTCPerSellOrder.Value;
//Back testing
strategySettings.InitialItem1Balance = numBalBTCTest.Value;
strategySettings.InitialItem2Balance = numBalUSDTest.Value;
strategySettings.Pair = chartSelector.SelectedPair;
strategySettings.BuyFee = numBuyFee.Value;
strategySettings.SellFee = numSellFee.Value;
//strategy specific settings
(_settingsCtrl as Interfaces.IStrategySettingsControl).FillSettings(strategySettings);
var item = cbbStrategy.GetSelectedValue <StrategyCbbItem>();
_tradingStrategy = (ITradingStrategy)Activator.CreateInstance(item.StrategyType, strategySettings);
}
/// <summary>
/// Creates a new trade in our system and opens a buy order.
/// </summary>
/// <returns></returns>
private async Task CreateNewTrade(TradeSignal signal, ITradingStrategy strategy)
{
decimal currentQuoteBalance = 9999;
if (!Global.Configuration.TradeOptions.PaperTrade)
{
// Get our Bitcoin balance from the exchange
var exchangeQuoteBalance = await Global.ExchangeApi.GetBalance(signal.QuoteCurrency);
// Check trading mode
currentQuoteBalance = exchangeQuoteBalance.Available;
}
// Do we even have enough funds to invest? (only for SetAside; if you choose Reinvest we push a %)
if (Global.Configuration.TradeOptions.ProfitStrategy == ProfitType.SetAside && currentQuoteBalance < Global.Configuration.TradeOptions.AmountToInvestPerTrader)
{
Global.Logger.Warning("Insufficient funds ({Available}) to perform a {MarketName} trade. Skipping this trade.", currentQuoteBalance, signal.MarketName);
return;
}
var trade = await CreateBuyOrder(signal, strategy);
// We found a trade and have set it all up!
if (trade != null)
{
// Save the order.
await Global.DataStore.SaveTradeAsync(trade);
//money area unavailable from wallet immediately
await Global.DataStore.SaveWalletTransactionAsync(new WalletTransaction()
{
Amount = -(trade.OpenRate *trade.Quantity),
Date = trade.OpenDate
});
// Send a notification that we found something suitable
await SendNotification($"Saved a BUY ORDER for: {this.TradeToString(trade)}");
}
}
/// <summary>
/// Creates a new trade in our system and opens a buy order.
/// </summary>
/// <returns></returns>
private async Task CreateNewTrade(TradeSignal signal, ITradingStrategy strategy)
{
decimal currentQuoteBalance = 9999;
if (!Global.Configuration.TradeOptions.PaperTrade)
{
// Get our Bitcoin balance from the exchange
var exchangeQuoteBalance = await Global.ExchangeApi.GetBalance(signal.QuoteCurrency);
// Check trading mode
currentQuoteBalance = exchangeQuoteBalance.Available;
}
// Do we even have enough funds to invest? (only for SetAside; if you choose Reinvest we push a %)
if (Global.Configuration.TradeOptions.ProfitStrategy == ProfitType.SetAside && currentQuoteBalance < Global.Configuration.TradeOptions.AmountToInvestPerTrader)
{
Global.Logger.Warning("Insufficient funds ({Available}) to perform a {MarketName} trade. Skipping this trade.", currentQuoteBalance, signal.MarketName);
return;
}
await CreateBuyOrder(signal, strategy);
}
private async Task <CoinTrader> RunHistoryData(ITradingStrategy strategy)
{
FakeBittrexApi fakeBittrexApi = new FakeBittrexApi(null);
fakeBittrexApi.IsInTestMode = true;
fakeBittrexApi.Candles = _candles;
var coinTrader = new CoinTrader(fakeBittrexApi)
{
IsInTestMode = true
};
_fakeBittrexApi.IsInTestMode = true;
coinTrader.Initialize(new TraderState
{
Market = _market
});
coinTrader.Strategy = strategy;
await fakeBittrexApi.SendMarketUpdates(_market);
Console.WriteLine($"Profit: {coinTrader.TraderState.Budget.Profit}%");
return(coinTrader);
}
private async Task <CoinTrader> RunHistoryData(ITradingStrategy strategy)
{
FakeBittrexApi fakeBittrexApi = new FakeBittrexApi(_apiKey, _apiSecret)
{
IsInTestMode = true,
Candles = _candles
};
var coinTrader = new CoinTrader(fakeBittrexApi)
{
IsInTestMode = true
};
_fakeBittrexApi.IsInTestMode = true;
coinTrader.Candles = _hourlyCandles;
coinTrader.Initialize(new TraderState
{
Market = _market
});
coinTrader.Strategy = strategy;
await fakeBittrexApi.SendMarketUpdates(_market);
return(coinTrader);
}
private void CreateTradingStrategy()
{
var strategySettings = GetSettings();
strategySettings.MinAmountItem1ToKeep = numMinAmountBTC.Value;
strategySettings.MinAmountItem2ToKeep = numMinAmountMoney.Value;
strategySettings.MaxAmountMoneyPerBuyOrder = numMaxAmountMoneyPerBuyOrder.Value;
strategySettings.MaxNbBTCPerSellOrder = numMaxNbBTCPerSellOrder.Value;
//Back testing
strategySettings.InitialItem1Balance = numBalBTCTest.Value;
strategySettings.InitialItem2Balance = numBalUSDTest.Value;
strategySettings.Pair = chartSelector.SelectedPair;
strategySettings.BuyFee = numBuyFee.Value;
strategySettings.SellFee = numSellFee.Value;
//strategy specific settings
(_settingsCtrl as Interfaces.IStrategySettingsControl).FillSettings(strategySettings);
var item = cbbStrategy.GetSelectedValue<StrategyCbbItem>();
_tradingStrategy = (ITradingStrategy)Activator.CreateInstance(item.StrategyType, strategySettings);
}
private void BackTestingForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (this.DialogResult == System.Windows.Forms.DialogResult.OK)
{
CreateTradingStrategy();
}
else
{
_tradingStrategy = null;
}
}
/// <summary>
/// Shows the strategy form for live trading.
/// Not entirely finished
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnStrategy_Click(object sender, EventArgs e)
{
using (var f = new BackTestingForm())
{
if (f.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
_strategy = f.TradingStrategy;
}
}
}
public ForexStrategyTrader(ITradingStrategy tradingStrategy, IMarketEventsLogger marketEventsLogger)
{
this.tradingStrategy = tradingStrategy ?? throw new ArgumentNullException(nameof(tradingStrategy));
this.marketEventsLogger = marketEventsLogger ?? throw new ArgumentNullException(nameof(marketEventsLogger));
}
public NotificationManager(IExchangeApi api, ITradingStrategy strategy, Action <string> log)
{
_api = api;
_strategy = strategy;
_log = log;
}