public async Task Handle(DepositAndWithdrawalEvent @event)
{
if (_config.DepositNotification.HasValue && _config.DepositNotification.Value)
{
var deposits = await _binanceService.GetNewDeposits();
var i = 0;
foreach (var deposit in deposits)
{
if (i > 30)
{
var message = new StringBuffer();
message.Append(StringContants.BinanceMoreThan30Deposits);
await _bus.SendAsync(new SendMessageCommand(message));
break;
}
var priceInBtc = await _binanceService.GetPrice(_generalConfig.TradingCurrency, deposit.Currency);
var btcAmount = priceInBtc * Convert.ToDecimal(deposit.Amount);
await SendDepositNotification(deposit, btcAmount);
i++;
}
}
if (_config.WithdrawalNotification.HasValue && _config.WithdrawalNotification.Value)
{
var withdrawals = await _binanceService.GetNewWithdrawals();
var i = 0;
foreach (var withdrawal in withdrawals)
{
if (i > 3)
{
var message = new StringBuffer();
message.Append(StringContants.BinanceMoreThan30Withdrawals);
break;
}
var priceInBtc = await _binanceService.GetPrice(_generalConfig.TradingCurrency, withdrawal.Currency);
var btcAmount = priceInBtc * Convert.ToDecimal(withdrawal.Amount);
await SendWithdrawalNotification(withdrawal, btcAmount);
i++;
}
}
}
public async Task Handle(BagAndDustEvent @event)
{
var balanceInformation = await _binanceService.GetBalance();
foreach (var walletBalance in balanceInformation.WalletBalances)
{
if (walletBalance.Currency == Constants.BTC)
{
if (_config.LowBtcNotification.HasValue)
{
if (walletBalance.BtcAmount <= _config.LowBtcNotification.Value)
{
await SendBtcLowNotification(walletBalance.BtcAmount);
}
}
}
if (walletBalance.Currency != Constants.BTC && walletBalance.Currency != "USDT" &&
walletBalance.Currency != "USD")
{
var averagePrice = await _databaseService.GetBuyAveragePrice(_generalConfig.TradingCurrency, walletBalance.Currency, Constants.Binance, walletBalance.Available);
var currentPrice = await _binanceService.GetPrice(_generalConfig.TradingCurrency, walletBalance.Currency);
if (_config.BagNotification.HasValue)
{
await BagManagement(currentPrice, averagePrice, walletBalance);
}
if (_config.DustNotification.HasValue)
{
await DustManagement(walletBalance);
}
}
}
}
public async Task <decimal> GetPrice(string baseCcy, string termsCurrency, string exchange)
{
decimal price = 0;
switch (exchange)
{
case Constants.Bittrex:
price = await _bittrexService.GetPrice(baseCcy, termsCurrency);
break;
case Constants.Poloniex:
price = await _poloniexService.GetPrice(baseCcy, termsCurrency);
break;
case Constants.Binance:
price = await _binanceService.GetPrice(baseCcy, termsCurrency);
break;
}
return(price);
}