public static double?GetPrice(this MarketProfile marketProfile, string assetPairId, OrderAction orderAction) { return(orderAction == OrderAction.Sell ? GetAsk(marketProfile, assetPairId) : GetBid(marketProfile, assetPairId)); }
public static double?GetBid(this MarketProfile marketProfile, string assetPairId) { return(marketProfile.Profile?.FirstOrDefault(x => x.Asset == assetPairId)?.Bid); }