internal decimal Exchange(decimal amount, ExchangeDirection direction)
{
var rate = direction == ExchangeDirection.RateIn ? this.rateIn : this.rateOut;
var roundedAmount = Math.Round(amount, this.sourceCurrency.Decimals, MidpointRounding.AwayFromZero);
var exchangedValue = roundedAmount * rate;
return(Math.Round(exchangedValue, this.targetCurrency.Decimals, MidpointRounding.AwayFromZero));
}
public Rate CreateRate(string rate, string exchangeCode, ExchangeDirection direction)
{
return(new Rate
{
CurrencyRate = double.Parse(rate),
ExchangeCode = exchangeCode,
Direction = direction
});
}
