public static PriceChange From(CryptoCoin coin1, CryptoCoin coin2)
=> new PriceChange
{
Value = coin1.Average - coin2.Average,
Percentage = (coin1.Average - coin2.Average) / (coin1.Average + coin2.Average) * 2m,
TimeDiff = coin1.Time - coin2.Time,
AbsoluteTime = coin1.Time
};
public static PriceChange From(CryptoCoin newCoin, CryptoCoin oldCoin)
=> new PriceChange
{
Value = newCoin.Average - oldCoin.Average,
Percentage = (newCoin.Average - oldCoin.Average) /
(newCoin.Average + oldCoin.Average) *
2m,
TimeDiff = newCoin.Time - oldCoin.Time,
AbsoluteTime = newCoin.Time
};
private static void UpdateExchangeLastUpdateInDb(CryptoExchangeBase exchange, CryptoCoin coin) => UnitOfWork.Do(u => u.Exchanges.UpdateExchange(exchange.Id, lastUpdate: coin.Time.ToUniversalTime( )));
private static void StoreCoinValueInDb(CryptoExchangeBase exchange, CryptoCoin coin) => UnitOfWork.Do(u => u.CoinValues.Add(coin.ToCryptoCoinValue(exchange.Id)));
