public FiatCurrency(FiatCurrencies currency, decimal howManyForOneUSD = decimal.MinValue)
: base(howManyForOneUSD)
{
Precision = 2;
FiatCurrencyId = currency;
base.CurrencyId = (Currencies)currency;
}
public decimal GetTokenPrice(string aTokenContract, FiatCurrencies aBaseFiatCurrency)
{
decimal lResult = 0;
if (FTokenWatchInventory.TryGetValue(aTokenContract, out ICurrencyToken lCurrencyToken))
{
var lFoundPrices = FTokenPrices.Where((lPricePair) => lPricePair.Key.Contains(lCurrencyToken.ContractAddress.ToLowerInvariant())).Select(lPricePair => lPricePair.Value);
var lPrice = lFoundPrices.Where(lFoundPrice => string.Equals(lFoundPrice.Name, lCurrencyToken.ContractAddress, StringComparison.OrdinalIgnoreCase) &&
string.Equals(lFoundPrice.Reference, aBaseFiatCurrency.ToString(), StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (lPrice != null)
{
lResult = lPrice.Price;
}
}
return(lResult);
}
public decimal GetPrice(long aCurrencyID, FiatCurrencies aBaseFiatCurrency)
{
decimal lResult = 0;
if (FCurrencyWatchInventory.TryGetValue(aCurrencyID, out ICurrencyItem lCurrency))
{
var lFoundPrices = FCurrencyPrices.Where((lPricePair) => lPricePair.Key.Contains(lCurrency.Ticker.ToLowerInvariant())).Select(lPricePair => lPricePair.Value);
var lPrices = lFoundPrices.Where(lFoundPrice => string.Equals(lFoundPrice.Ticker, lCurrency.Ticker, StringComparison.OrdinalIgnoreCase) &&
string.Equals(lFoundPrice.Reference, aBaseFiatCurrency.ToString(), StringComparison.OrdinalIgnoreCase));
var lPrice = lPrices.Count() > 1 ? lPrices.FirstOrDefault(lPriceItem => string.Equals(lPriceItem.Name, lCurrency.Name, StringComparison.OrdinalIgnoreCase)) : lPrices.FirstOrDefault();
if (lPrice != null)
{
lResult = lPrice.Price;
}
}
return(lResult);
}
/// <summary>
/// Gets a FiatCurrency representing the type passed
/// </summary>
/// <param name="curr">The type of the fiat currency to get</param>
/// <returns></returns>
public static Currency GetBySymbol(FiatCurrencies curr)
{
switch (curr)
{
case FiatCurrencies.AED:
case FiatCurrencies.CNY:
case FiatCurrencies.EUR:
case FiatCurrencies.GBP:
case FiatCurrencies.PHP:
case FiatCurrencies.USD:
case FiatCurrencies.VND:
return(new FiatCurrency(curr));
default:
return(null);
}
}
