public static void RunShowExchangeStats(Dictionary <string, string> dict)
        {
            string       symbol      = "BTC-USD";
            string       symbol2     = "XXBTZUSD";
            IExchangeAPI apiGDAX     = new ExchangeGdaxAPI();
            IExchangeAPI apiGemini   = new ExchangeGeminiAPI();
            IExchangeAPI apiKraken   = new ExchangeKrakenAPI();
            IExchangeAPI apiBitfinex = new ExchangeBitfinexAPI();

            while (true)
            {
                ExchangeTicker    ticker       = apiGDAX.GetTicker(symbol);
                ExchangeOrderBook orders       = apiGDAX.GetOrderBook(symbol);
                decimal           askAmountSum = orders.Asks.Sum(o => o.Amount);
                decimal           askPriceSum  = orders.Asks.Sum(o => o.Price);
                decimal           bidAmountSum = orders.Bids.Sum(o => o.Amount);
                decimal           bidPriceSum  = orders.Bids.Sum(o => o.Price);

                ExchangeTicker    ticker2       = apiGemini.GetTicker(symbol);
                ExchangeOrderBook orders2       = apiGemini.GetOrderBook(symbol);
                decimal           askAmountSum2 = orders2.Asks.Sum(o => o.Amount);
                decimal           askPriceSum2  = orders2.Asks.Sum(o => o.Price);
                decimal           bidAmountSum2 = orders2.Bids.Sum(o => o.Amount);
                decimal           bidPriceSum2  = orders2.Bids.Sum(o => o.Price);

                ExchangeTicker    ticker3       = apiKraken.GetTicker(symbol2);
                ExchangeOrderBook orders3       = apiKraken.GetOrderBook(symbol2);
                decimal           askAmountSum3 = orders3.Asks.Sum(o => o.Amount);
                decimal           askPriceSum3  = orders3.Asks.Sum(o => o.Price);
                decimal           bidAmountSum3 = orders3.Bids.Sum(o => o.Amount);
                decimal           bidPriceSum3  = orders3.Bids.Sum(o => o.Price);

                ExchangeTicker    ticker4       = apiBitfinex.GetTicker(symbol);
                ExchangeOrderBook orders4       = apiBitfinex.GetOrderBook(symbol);
                decimal           askAmountSum4 = orders4.Asks.Sum(o => o.Amount);
                decimal           askPriceSum4  = orders4.Asks.Sum(o => o.Price);
                decimal           bidAmountSum4 = orders4.Bids.Sum(o => o.Amount);
                decimal           bidPriceSum4  = orders4.Bids.Sum(o => o.Price);

                Console.Clear();
                Console.WriteLine("GDAX: {0:0.00}, {1:0.00}, {2:0.00}, {3:0.00}, {4:0.00}, {5:0.00}", ticker.Last, ticker.Volume.PriceAmount, askAmountSum, askPriceSum, bidAmountSum, bidPriceSum);
                Console.WriteLine("GEMI: {0:0.00}, {1:0.00}, {2:0.00}, {3:0.00}, {4:0.00}, {5:0.00}", ticker2.Last, ticker2.Volume.PriceAmount, askAmountSum2, askPriceSum2, bidAmountSum2, bidPriceSum2);
                Console.WriteLine("KRAK: {0:0.00}, {1:0.00}, {2:0.00}, {3:0.00}, {4:0.00}, {5:0.00}", ticker3.Last, ticker3.Volume.PriceAmount, askAmountSum3, askPriceSum3, bidAmountSum3, bidPriceSum3);
                Console.WriteLine("BITF: {0:0.00}, {1:0.00}, {2:0.00}, {3:0.00}, {4:0.00}, {5:0.00}", ticker4.Last, ticker4.Volume.PriceAmount, askAmountSum4, askPriceSum4, bidAmountSum4, bidPriceSum4);
                Thread.Sleep(5000);
            }
        }
        public static void RunExample(Dictionary <string, string> dict)
        {
            ExchangeKrakenAPI api    = new ExchangeKrakenAPI();
            ExchangeTicker    ticker = api.GetTicker("XXBTZUSD");

            Console.WriteLine("On the Kraken exchange, 1 bitcoin is worth {0} USD.", ticker.Bid);

            // load API keys created from ExchangeSharpConsole.exe keys mode=create path=keys.bin keylist=public_key,private_key
            api.LoadAPIKeys("keys.bin");

            /// place limit order for 0.01 bitcoin at ticker.Ask USD
            ExchangeOrderResult result = api.PlaceOrder("XXBTZUSD", 0.01m, ticker.Ask, true);

            // Kraken is a bit funny in that they don't return the order details in the initial request, so you have to follow up with an order details request
            //  if you want to know more info about the order - most other exchanges don't return until they have the order details for you.
            // I've also found that Kraken tends to fail if you follow up too quickly with an order details request, so sleep a bit to give them time to get
            //  their house in order.
            System.Threading.Thread.Sleep(500);
            result = api.GetOrderDetails(result.OrderId);

            Console.WriteLine("Placed an order on Kraken for 0.01 bitcoin at {0} USD. Status is {1}. Order id is {2}.", ticker.Ask, result.Result, result.OrderId);
        }