//If basicInfoOnly flag is set to true, RecentTrades & OrderBook (top 20) won't be loaded
//This can be used to reduce unnecessary memory usage
private static CryptsyMarketInfo ReadFromJObject(JObject o, bool basicInfoOnly = false)
{
var marketInfo = new CryptsyMarketInfo()
{
MarketId = o.Value <Int64>("marketid"),
Label = o.Value <string>("label"),
PrimaryCurrencyCode = o.Value <string>("primarycode"),
PrimaryCurrencyName = o.Value <string>("primaryname"),
SecondaryCurrencyCode = o.Value <string>("secondarycode"),
SecondaryCurrencyName = o.Value <string>("secondaryname"),
Volume = o.Value <decimal>("volume"),
//CreationTimeUTC = TimeZoneInfo.ConvertTime(o.Value<DateTime>("created"), TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time"), TimeZoneInfo.Utc)
};
if (!basicInfoOnly)
{
marketInfo.RecentTrades = new List <CryptsyTrade>();
marketInfo.OrderBook = new Exchange.Cryptsy.CryptsyOrderBook();
foreach (var t in o["recenttrades"])
{
CryptsyTrade trade = CryptsyTrade.ReadFromJObject(t as JObject);
marketInfo.RecentTrades.Add(trade);
marketInfo.LastTrade = trade;
}
//orderbook is returnd as array of markets (with only the requested market)
marketInfo.OrderBook = Cryptsy.CryptsyOrderBook.ReadFromJObject(o, marketInfo.MarketId);
}
return(marketInfo);
}
public static CryptsyTrade ReadFromJObject(JObject o)
{
if (o == null)
{
return(null);
}
/*
* Method: mytrades (authenticated)
* Present properties: tradeid, tradetype, datetime, tradeprice, quantity, total, fee, initiate_ordertype, order_id
*
* Method: markettrades (authenticated)
* Present properties: tradeid, datetime, tradeprice, quantity, total, initiate_ordertype
*
* Method: singlemarketdata (public)
* Present properties: id, time, price, quantity, total
*
*/
var trade = new CryptsyTrade
{
TradeId = o.Value <Int64?>("id") ?? o.Value <Int64>("tradeid"),
DateTimeUtc = TimeZoneInfo.ConvertTime(o.Value <DateTime?>("time") ?? o.Value <DateTime>("datetime"), TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time"), TimeZoneInfo.Utc),
UnitPrice = o.Value <decimal>("tradeprice"),
Quantity = o.Value <decimal>("quantity"),
Total = o.Value <decimal>("total"),
Fee = o.Value <decimal?>("fee") ?? 0,
//If not present: UNKNOWN; if present: Buy or Sell
InitiateOrderType = o.Value <String>("initiate_ordertype") == null ? CryptsyOrderType.Na : (o.Value <String>("initiate_ordertype").ToLower() == "buy" ? CryptsyOrderType.Buy : CryptsyOrderType.Sell),
TradeType = o.Value <String>("tradetype") == null ? CryptsyOrderType.Na : (o.Value <String>("tradetype").ToLower() == "buy" ? CryptsyOrderType.Buy : CryptsyOrderType.Sell),
OrderId = o.Value <Int64?>("order_id") ?? -1
};
try
{
trade.MarketId = o.Value <int?>("marketid");
}
catch
{
// ignored
}
return(trade);
}
