public async Task <BalanceInformation> GetBalance() { List <WalletBalance> balances; try { var accountInfo = await _binanceWebsocketService.GetAccountInfoAsync(); if (accountInfo == null) { throw new Exception("Account info not had get from binance"); } balances = BinanceConverter.BinanceToWalletBalances(accountInfo.Balances); } catch (Exception e) { _log.LogError("Error in getting balances from binance: " + e.Message); throw; } var totalBtcBalance = 0m; foreach (var balance in balances) { decimal price; decimal btcAmount; decimal averagePrice = 0m; if (balance.Currency == _generalConfig.TradingCurrency) { btcAmount = balance.Balance; price = 0m; } else if (balance.Currency == "USDT") { var marketPrice = await GetPrice("USDT", _generalConfig.TradingCurrency); btcAmount = balance.Balance / marketPrice; price = 0m; } else { var marketPrice = await GetPrice(_generalConfig.TradingCurrency, balance.Currency); price = marketPrice; btcAmount = (price * balance.Balance); averagePrice = await _databaseService.GetBuyAveragePrice(_generalConfig.TradingCurrency, balance.Currency, Constants.Binance, balance.Balance); } balance.PercentageChange = ProfitCalculator.PriceDifference(price, averagePrice); balance.BtcAmount = btcAmount; balance.Price = price; totalBtcBalance = totalBtcBalance + balance.BtcAmount; } var lastBalance = await _databaseService.GetBalance24HoursAgo(Constants.Binance); var dollarAmount = await GetDollarAmount(_generalConfig.TradingCurrency, totalBtcBalance); var currentBalance = await _databaseService.AddBalance(totalBtcBalance, dollarAmount, Constants.Binance); await _databaseService.AddWalletBalances(balances); return(new BalanceInformation(currentBalance, lastBalance, Constants.Binance, balances)); }
public async Task <BalanceInformation> GetBalance() { List <WalletBalance> balances; try { var binanceClient = GetApi(); using (var user = new BinanceApiUser(_config.Key, _config.Secret)) { var accountInfo = await binanceClient.GetAccountInfoAsync(user); balances = BinanceConverter.BinanceToWalletBalances(accountInfo.Balances); } } catch (Exception e) { _log.LogError("Error in getting balances from binance: " + e.Message); throw; } var totalBtcBalance = 0m; foreach (var balance in balances) { decimal price; decimal btcAmount; decimal averagePrice = 0m; if (balance.Currency == _generalConfig.TradingCurrency) { btcAmount = balance.Balance; price = 0m; } else if (balance.Currency == "USDT") { var marketPrice = await GetPrice("USDT", _generalConfig.TradingCurrency); btcAmount = balance.Balance / marketPrice; price = 0m; } else { var marketPrice = await GetPrice(_generalConfig.TradingCurrency, balance.Currency); price = marketPrice; btcAmount = (price * balance.Balance); averagePrice = await _databaseService.GetBuyAveragePrice(_generalConfig.TradingCurrency, balance.Currency, Constants.Binance, balance.Balance); } try { balance.PercentageChange = ProfitCalculator.PriceDifference(price, averagePrice); } catch { // There maybe a divide by 0 issue if we couldn't find the last trade. Its fine. Just print zero balance.PercentageChange = 0; } balance.BtcAmount = btcAmount; balance.Price = price; totalBtcBalance = totalBtcBalance + balance.BtcAmount; } var lastBalance = await _databaseService.GetBalance24HoursAgo(Constants.Binance); var dollarAmount = await GetDollarAmount(_generalConfig.TradingCurrency, totalBtcBalance); var currentBalance = await _databaseService.AddBalance(totalBtcBalance, dollarAmount, Constants.Binance); await _databaseService.AddWalletBalances(balances); return(new BalanceInformation(currentBalance, lastBalance, Constants.Binance, balances)); }