Публичный бета тестинг

 _trader.StreamTimeOut = TimeSpan.FromMilliseconds(50);

            //_trader.ReConnectionSettings.Interval = TimeSpan.FromSeconds(10);

            _trader.NewSecurities +=
                securities => this.GuiAsync(() =>
                _context.Post(obj => _securities.AddRange(obj as IEnumerable<Security>), securities.Where(sec => sec.Code == "...")));

            _trader.NewPortfolios +=
                portfolios => this.GuiAsync(() =>
                     _context.Post(obj => _portfolios.AddRange(obj as IEnumerable<Portfolio>), portfolios.Where(sec => sec.Name == "...")));
            
            _trader.NewOrders += orders => this.GuiSync(() => textBox1.Text = orders.Last().Id.ToString());

            _trader.Connected += () => _trader.StartFutureExport();
           
            _trader.Connect();