CSharpTradeOffers.Trading.EconServiceHandler.DeclineTradeOffer C# (CSharp) Метод

        public string DeclineTradeOffer(ulong tradeofferid)
        {
            const string url = BaseUrl + "DeclineTradeOffer/v1/";
            var data = new Dictionary<string, string>
            {
                {"key", _apiKey},
                {"tradeofferid", tradeofferid.ToString()},
                {"format", "json"}
            };
            return _web.Fetch(url, "POST", data).ReadStream();
        }

        private static void PollOffers()
        {
            Console.WriteLine("Polling offers every ten seconds.");

            bool isPolling = true;

            var offerHandler = new EconServiceHandler(_apiKey);
            var marketHandler = new MarketHandler();

            marketHandler.EligibilityCheck(_account.SteamId, _account.AuthContainer);
            //required to perform trades (?). Checks to see whether or not we're allowed to trade.

            // ReSharper disable once ConditionIsAlwaysTrueOrFalse
            // ReSharper disable once LoopVariableIsNeverChangedInsideLoop
            while (isPolling) //permanent loop, can be changed
            {
                Thread.Sleep(10000);

                var recData = new Dictionary<string, string>
                {
                    {"get_received_offers", "1"},
                    {"active_only", "1"},
                    {"time_historical_cutoff", "999999999999"}
                    //arbitrarily high number to retrieve latest offers
                };

                var offers = offerHandler.GetTradeOffers(recData).TradeOffersReceived;

                if (offers == null) continue;

                foreach (CEconTradeOffer cEconTradeOffer in offers)
                {
                    if (cEconTradeOffer.ItemsToGive == null)
                    {
                        offerHandler.AcceptTradeOffer(cEconTradeOffer.TradeOfferId, cEconTradeOffer.AccountIdOther,
                            _account.AuthContainer, "1");
                        Console.WriteLine("Accepted a donation!");
                    }
                    else
                    {
                        offerHandler.DeclineTradeOffer(Convert.ToUInt64(cEconTradeOffer.TradeOfferId));
                        Console.WriteLine("Refused a \"donation\" that would have taken items from us.");
                    }
                }
            }
        }