public Task <BinaryOptionsResult> BuyAsync(ActivePair pair, int size, OrderDirection direction, DateTimeOffset expiration) { return(WsClient?.BuyAsync(pair, size, direction, expiration)); }
public Task <BinaryOptionsResult> BuyAsync(string requestId, ActivePair pair, decimal size, OrderDirection direction, DateTimeOffset expiration) { return(WsClient?.BuyAsync(requestId, pair, size, direction, expiration)); }