public static void UpdateSetting(this Setting settingDb, BotSettingViewModel settingVm)
{
settingDb.ID = settingVm.ID;
settingDb.BotID = settingVm.BotID;
settingDb.CardID = settingVm.CardID;
settingDb.Color = settingVm.Color;
settingDb.FormName = settingVm.FormName;
settingDb.IsMDSearch = settingVm.IsMDSearch;
settingDb.Logo = settingVm.Logo;
settingDb.TextIntroductory = settingVm.TextIntroductory;
settingDb.UserID = settingVm.UserID;
settingDb.StopWord = settingVm.StopWord;
if (settingDb.CardID == null && String.IsNullOrEmpty(settingDb.TextIntroductory))
{
settingDb.IsActiveIntroductory = false;
}
else if (settingDb.CardID != null || !String.IsNullOrEmpty(settingDb.TextIntroductory))
{
settingDb.IsActiveIntroductory = true;
}
settingDb.IsProactiveMessageZalo = settingVm.IsProactiveMessageZalo;
settingDb.IsProactiveMessageFacebook = settingVm.IsProactiveMessageFacebook;
settingDb.ProactiveMessageText = settingVm.ProactiveMessageText;
settingDb.Timeout = settingVm.Timeout;
settingDb.FacebookAppSecrect = settingVm.FacebookAppSecrect;
settingDb.FacebookPageToken = settingVm.FacebookPageToken;
settingDb.ZaloAppSecrect = settingVm.ZaloAppSecrect;
settingDb.ZaloPageToken = settingVm.ZaloPageToken;
settingDb.ZaloQRCode = settingVm.ZaloQRCode;
settingDb.IsHaveMaintenance = settingVm.IsHaveMaintenance;
settingDb.MessageMaintenance = settingVm.MessageMaintenance;
}
public async Task PreviewBotsCreation(int numberOfBots, BotSettingViewModel settings, CancellationToken cancellationToken)
{
var existingBots = await GetAllBots();
var blacklistedPairs = await RetrieveBlacklistedPairs();
int created = 0;
_logger.LogInformation($"Retrieving pairs from {_exchange.Name}...");
var prices = await _exchange.GetAllPairsByQuoteCurrency(settings.QuoteCurrency);
_logger.LogInformation($"{prices.Count} Pairs for {settings.QuoteCurrency.ToUpper()} found");
foreach (var pair in prices.OrderByDescending(x => x.TotalTradedQuoteAssetVolume))
{
if (cancellationToken.IsCancellationRequested)
{
_logger.LogInformation($"Operation cancelled!");
break;
}
var symbol = TransformPairTo3CommasSymbolString(pair.QuoteCurrency, pair.BaseCurrency);
if (SymbolShouldBeSkipped(symbol, settings.SkipExistingPairs, settings.SkipBaseStablecoin, settings.Strategy, pair, existingBots, settings.SkipBlacklistedPairs, blacklistedPairs))
{
continue;
}
var marketData = await _xCommasClient.GetCurrencyRateAsync(symbol);
if (!marketData.IsSuccess)
{
if (!marketData.Error.StartsWith("Unknown pair"))
{
_logger.LogInformation($"Skipped Pair {symbol}. Reason: '{marketData.Error}'");
}
continue;
}
var botName = NameHelper.GenerateBotName(settings.Botname, symbol, settings.Strategy);
_logger.LogInformation($"Bot to be created: '{botName}'");
if (settings.BuyBaseCurrency && settings.BaseCurrencyToBuy > 0)
{
_logger.LogInformation($"Market Buy Order to be placed: {settings.BaseCurrencyToBuy} {pair.QuoteCurrency}");
}
created++;
if (created == numberOfBots)
{
break;
}
}
_logger.LogInformation($"{created} bots to be created");
}
private Bot CreateBot(string botName, bool enabled, string symbol, BotSettingViewModel request)
{
var bot = new Bot();
// Main Settings
bot.Name = botName;
bot.IsEnabled = enabled;
bot.Type = "";
// Pairs
bot.Pairs = new[] { symbol };
bot.MaxActiveDeals = 1;
// Strategy
bot.Strategy = request.Strategy;
bot.ProfitCurrency = request.ProfitCurrency;
bot.BaseOrderVolume = request.BaseOrderSize;
bot.BaseOrderVolumeType = request.BaseOrderSizeType;
bot.SafetyOrderVolume = request.SafetyOrderSize;
bot.SafetyOrderVolumeType = request.SafetyOrderSizeType;
bot.StartOrderType = request.StartOrderType;
// Leverage
bot.LeverageType = request.LeverageType;
if (request.LeverageType != LeverageType.NotSpecified)
{
bot.LeverageCustomValue = request.LeverageCustomValue;
}
// Signals
bot.Strategies = request.DealStartConditions;
// Stop Loss
decimal stopLossPercentage = 0;
StopLossType stopLossType = StopLossType.StopLoss;
bool stopLossTimeoutEnabled = false;
int stopLossTimeoutInSeconds = 0;
if (request.StopLossEnabled)
{
stopLossPercentage = request.StopLossPercentage;
stopLossType = request.StopLossAction;
stopLossTimeoutEnabled = request.StopLossTimeoutEnabled;
stopLossTimeoutInSeconds = request.StopLossTimeout;
}
bot.StopLossPercentage = stopLossPercentage;
bot.StopLossType = stopLossType;
bot.StopLossTimeoutEnabled = stopLossTimeoutEnabled;
bot.StopLossTimeoutInSeconds = stopLossTimeoutInSeconds;
// TP
bot.TakeProfitType = TakeProfitType.Total;
bot.TakeProfit = request.TargetProfit;
// Trailing
bot.TrailingEnabled = request.TrailingEnabled;
bot.TrailingDeviation = request.TrailingDeviation;
// Safety orders
bot.MaxSafetyOrders = request.MaxSafetyTradesCount;
bot.ActiveSafetyOrdersCount = request.MaxActiveSafetyTradesCount;
bot.SafetyOrderStepPercentage = request.PriceDeviationToOpenSafetyOrders;
bot.MartingaleVolumeCoefficient = request.SafetyOrderVolumeScale;
bot.MartingaleStepCoefficient = request.SafetyOrderStepScale;
// Advanced
bot.Cooldown = request.CooldownBetweenDeals;
return(bot);
}
public async Task CreateBots(int numberOfBots, bool enable, BotSettingViewModel settings, CancellationToken cancellationToken)
{
var existingBots = await GetAllBots();
var blacklistedPairs = await RetrieveBlacklistedPairs();
int created = 0;
_logger.LogInformation($"Retrieving pairs from {_exchange.Name}...");
var prices = await _exchange.GetAllPairsByQuoteCurrency(settings.QuoteCurrency);
_logger.LogInformation($"{prices.Count} Pairs for {settings.QuoteCurrency.ToUpper()} found");
foreach (var pair in prices.OrderByDescending(x => x.TotalTradedQuoteAssetVolume))
{
if (cancellationToken.IsCancellationRequested)
{
_logger.LogInformation($"Operation cancelled!");
break;
}
var symbol = TransformPairTo3CommasSymbolString(pair.QuoteCurrency, pair.BaseCurrency);
if (SymbolShouldBeSkipped(symbol, settings.SkipExistingPairs, settings.SkipBaseStablecoin, settings.Strategy, pair, existingBots, settings.SkipBlacklistedPairs, blacklistedPairs))
{
continue;
}
var marketData = await _xCommasClient.GetCurrencyRateAsync(symbol);
if (!marketData.IsSuccess)
{
if (!marketData.Error.StartsWith("Unknown pair"))
{
_logger.LogInformation($"Skipped Pair {symbol}. Reason: '{marketData.Error}'");
}
continue;
}
var botName = NameHelper.GenerateBotName(settings.Botname, symbol, settings.Strategy);
var bot = CreateBot(botName, enable, symbol, settings);
var response = await _xCommasClient.CreateBotAsync(settings.ExchangeAccountId.Value, settings.Strategy, bot);
if (!response.IsSuccess)
{
_logger.LogError($"Could not create bot for {symbol}: {response.Error.Replace(Environment.NewLine, " ")}");
continue;
}
if (enable)
{
var res = await _xCommasClient.EnableBotAsync(response.Data.Id);
if (!res.IsSuccess)
{
_logger.LogError($"Bot '{botName}' created but there was an error with activation: {res.Error.Replace(Environment.NewLine, " ")}");
}
else
{
_logger.LogInformation($"Bot created and started: '{botName}'");
}
}
else
{
_logger.LogInformation($"Bot created: '{botName}'");
}
if (settings.BuyBaseCurrency && settings.BaseCurrencyToBuy > 0)
{
var placeOrderResult = await _exchange.PlaceOrder(pair, settings.BaseCurrencyToBuy);
if (placeOrderResult.Success)
{
_logger.LogInformation(placeOrderResult.Message);
}
else
{
_logger.LogError(placeOrderResult.Message);
}
}
created++;
if (created == numberOfBots)
{
break;
}
}
_logger.LogInformation($"{created} bots created");
}
public void Init(BotSettingViewModel settings)
{
_botSettings = settings;
}
