public async Task <List <Trade> > GetOrderHistory(DateTime lastChecked)
{
var response = await _exchange.GetOrderHistory();
var bittrexToTrades = TradeConverter.BittrexToTrades(response);
return(bittrexToTrades);
}
public async Task <List <OpenOrder> > GetNewOpenOrders(DateTime lastChecked)
{
var openOrders = await _exchange.GetOpenOrders();
var orders = TradeConverter.BittrexToOpenOrders(openOrders);
var newOrders = await _databaseService.AddOpenOrders(orders);
return(newOrders);
}
public async Task <BalanceInformation> GetBalance()
{
List <WalletBalance> poloniexToWalletBalances;
try
{
var balances = await _poloniexClient.Wallet.GetBalancesAsync();
poloniexToWalletBalances = TradeConverter.PoloniexToWalletBalances(balances);
}
catch (Exception e)
{
_log.LogError("Error in getting balances from poloniex: " + e.Message);
throw;
}
var totalBtcBalance = 0m;
foreach (var balance in poloniexToWalletBalances)
{
if (balance.BtcAmount == 0)
{
continue;
}
var price = await GetPrice("BTC", balance.Currency);
var boughtPrice = 0m;
var lastTradeForPair1 = _databaseService.GetLastTradeForPair(balance.Currency, Constants.Poloniex, TradeSide.Buy);
if (lastTradeForPair1 != null)
{
boughtPrice = lastTradeForPair1.Limit;
}
try
{
balance.PercentageChange = ProfitCalculator.PriceDifference(price, boughtPrice);
}
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.Price = price;
totalBtcBalance = totalBtcBalance + balance.BtcAmount;
}
var lastBalance = _databaseService.GetBalance24HoursAgo(Constants.Poloniex);
var dollarAmount = await _priceService.GetDollarAmount(totalBtcBalance);
var currentBalance = await _databaseService.AddBalance(totalBtcBalance, dollarAmount, Constants.Poloniex);
await _databaseService.AddWalletBalances(poloniexToWalletBalances);
return(new BalanceInformation(currentBalance, lastBalance, Constants.Poloniex, poloniexToWalletBalances));
}
public async Task <List <Trade> > GetOrderHistory(DateTime lastChecked)
{
var tradesAsync = await _poloniexClient.Trading.GetTradesAsync(CurrencyPair.All, lastChecked);
var tradesAsyncResult = tradesAsync;
var poloniexToTrades = TradeConverter.PoloniexToTrades(tradesAsyncResult);
return(poloniexToTrades);
}
public async Task <List <OpenOrder> > GetNewOpenOrders(DateTime lastChecked)
{
var poloOrders = await _poloniexClient.Trading.GetOpenOrdersAsync();
var orders = TradeConverter.PoloniexToOpenOrders(poloOrders);
var newOrders = await _databaseService.AddOpenOrders(orders);
return(newOrders);
}
public async Task Handle(BittrexTradeExportCommand command)
{
try
{
var file = await _bot.Bot.GetFileAsync(command.FileId);
var trades = TradeConverter.BittrexFileToTrades(file.FileStream);
_databaseService.AddTrades(trades, out List <Trade> newTrades);
await _bus.SendAsync(new SendMessageCommand($"{newTrades.Count} new bittrex trades added."));
}
catch (Exception)
{
await _bus.SendAsync(new SendMessageCommand("Could not process file."));
}
}
public TradesSubscription(string symbol)
{
if (symbol == null)
{
throw new ArgumentNullException(nameof(symbol));
}
Symbol symbolObj = new Symbol(symbol);
_additionalInitialMessageItems = new Dictionary <string, object>
{
{ "symbol", symbolObj.ToString() }
};
_tradesConverter = new TradeConverter(symbolObj);
}
public async Task <BalanceInformation> GetBalance()
{
List <WalletBalance> bittrexBalances;
try
{
var response = await _exchange.GetBalances();
bittrexBalances = TradeConverter.BittrexToWalletBalances(response);
}
catch (Exception e)
{
_log.LogError("Error in getting balances from bittrex: " + e.Message);
throw;
}
var totalBtcBalance = 0m;
foreach (var balance in bittrexBalances)
{
if (balance.Balance == 0)
{
continue;
}
decimal price;
decimal btcAmount;
decimal boughtPrice = 0m;
switch (balance.Currency)
{
case "BTC":
btcAmount = balance.Balance;
price = 1;
boughtPrice = 1;
break;
case "USDT":
price = await GetPrice(balance.Currency);
btcAmount = (balance.Balance / price);
var lastTradeForPair = _databaseService.GetLastTradeForPair(balance.Currency, Constants.Bittrex, TradeSide.Buy);
if (lastTradeForPair != null)
{
boughtPrice = lastTradeForPair.Limit;
}
break;
default:
price = await GetPrice(balance.Currency);
btcAmount = (price * balance.Balance);
var lastTradeForPair1 = _databaseService.GetLastTradeForPair(balance.Currency, Constants.Bittrex, TradeSide.Buy);
if (lastTradeForPair1 != null)
{
boughtPrice = lastTradeForPair1.Limit;
}
break;
}
try
{
balance.PercentageChange = ProfitCalculator.PriceDifference(price, boughtPrice);
}
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 + btcAmount;
}
var lastBalance = _databaseService.GetBalance24HoursAgo(Constants.Bittrex);
var dollarAmount = await _priceService.GetDollarAmount(totalBtcBalance);
var currentBalance = _databaseService.AddBalance(totalBtcBalance, dollarAmount, Constants.Bittrex);
return(new BalanceInformation(currentBalance, lastBalance, Constants.Bittrex, bittrexBalances));
}
public async Task <BalanceInformation> GetBalance()
{
List <WalletBalance> bittrexBalances;
try
{
var response = await _exchange.GetBalances();
bittrexBalances = TradeConverter.BittrexToWalletBalances(response);
}
catch (Exception e)
{
_log.LogError("Error in getting balances from bittrex: " + e.Message);
throw;
}
var totalBtcBalance = 0m;
foreach (var balance in bittrexBalances)
{
if (balance.Balance == 0)
{
continue;
}
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.Bittrex, 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.Bittrex);
var dollarAmount = await GetDollarAmount(_generalConfig.TradingCurrency, totalBtcBalance);
var currentBalance = await _databaseService.AddBalance(totalBtcBalance, dollarAmount, Constants.Bittrex);
await _databaseService.AddWalletBalances(bittrexBalances);
return(new BalanceInformation(currentBalance, lastBalance, Constants.Bittrex, bittrexBalances));
}
