public IList <OrderBookItem> GetOrderBook(string currencyPairId, OrderBookItemType itemType, int limit = 0)
{
if (_orderBooks.ContainsKey(currencyPairId) && _orderBooks[currencyPairId].Any())
{
return(_orderBooks[currencyPairId].Where(item => item.Type == itemType).ToList());
}
return(new List <OrderBookItem>());
}
public static Infrastructure.Common.Models.Market.OrderBookItem ToOuterModel(this OrderBookItem source, OrderBookItemType itemType)
{
var target = new Infrastructure.Common.Models.Market.OrderBookItem()
{
Type = itemType,
Price = source.Price,
Size = source.Size,
};
return(target);
}
public async Task<IList<Infrastructure.Common.Models.Market.OrderBookItem>> GetOrderBook(string currencyPairId, OrderBookItemType itemType, int limit)
{
var connection = new HitBtcConnection();
var request = new RestRequest(String.Format("public/orderbook/{0}", currencyPairId), Method.GET);
request.ConfigureRequest();
request.AddParameter("limit", limit);
request.AddParameter("sort", "ASC");
var response = await connection.DoRequest(request);
var orderBookItems = response
.ExtractResponseData<OrderBook>()
?.ToOuterModel();
return (orderBookItems ?? new Infrastructure.Common.Models.Market.OrderBookItem[] { }).Where(item => item.Type == itemType).ToList();
}