public List <Models.TradeInfo> GetPairsInfo()
{
if (_tradesInfoList.Count > 0)
{
return(_tradesInfoList);
}
string tempUrl = "https://api.crex24.com/v2/public/tickers";
try
{
WebRequest request = WebRequest.Create(tempUrl);
request.Method = "GET";
//request.ContentType = "application/x-www-form-urlencoded";
request.ContentType = "application/json";
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
Console.WriteLine(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string json = reader.ReadToEnd();
List <Models.TradeInfoResponce> tradesInfo = JsonConvert.DeserializeObject <List <Models.TradeInfoResponce> >(json);
//find all pairs
foreach (var tradeItem in tradesInfo)
{
if (tradeItem.ask.HasValue && tradeItem.bid.HasValue)
/*
* if (tradeItem.instrument.Length ==7 &&
* (tradeItem.instrument.Contains("LTC") && tradeItem.instrument.Contains("BTC") ||
* tradeItem.instrument.Contains("BTC") && tradeItem.instrument.Contains("ETC") ||
* tradeItem.instrument.Contains("ETC") && tradeItem.instrument.Contains("ETH") ||
* tradeItem.instrument.Contains("ETH") && tradeItem.instrument.Contains("LTC") ||
* tradeItem.instrument.Contains("BTC") && tradeItem.instrument.Contains("ETH"))
* )
*/
{
Models.TradeInfo newItem = new Models.TradeInfo();
newItem.Symbol = tradeItem.instrument;
newItem.PurchaseRate = tradeItem.ask.Value;
newItem.SellingRate = tradeItem.bid.Value;
newItem.UpdatedDate = tradeItem.timestamp;
_tradesInfoList.Add(newItem);
}
}
}
catch (WebException)
{
}
return(_tradesInfoList);
}
public List <Models.TradeInfo> GetCurrenciesInfo()
{
List <Models.TradeInfo> result = new List <Models.TradeInfo>();
string tempUrl = "https://api.crex24.com/v2/public/tickers";
try
{
WebRequest request = WebRequest.Create(tempUrl);
request.Method = "GET";
//request.ContentType = "application/x-www-form-urlencoded";
request.ContentType = "application/json";
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
Console.WriteLine(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string json = reader.ReadToEnd();
List <Models.TradeInfoResponce> tradesInfo = JsonConvert.DeserializeObject <List <Models.TradeInfoResponce> >(json);
foreach (var tradeItem in tradesInfo)
{
if (tradeItem.instrument.Contains("-USD") && tradeItem.bid.HasValue && tradeItem.ask.HasValue)
{
Models.TradeInfo newItem = new Models.TradeInfo();
newItem.Symbol = tradeItem.instrument.Replace("-USD", "");
newItem.PurchaseRate = tradeItem.ask.Value;
newItem.SellingRate = tradeItem.bid.Value;
newItem.UpdatedDate = tradeItem.timestamp;
result.Add(newItem);
}
}
}
catch (WebException)
{
}
return(result.OrderByDescending(rp => rp.SellingRate).ToList());
}
Models.TradeInfo AddItem(decimal curBuy, decimal curSell, decimal curRecom, bool kupil,
string symbol1, string symbol2, DateTime procDate)
{
Models.TradeInfo newItem = new Models.TradeInfo();
newItem.Symbol = symbol1 + "/" + symbol2;
newItem.PurchaseRate = curBuy;
newItem.SellingRate = curSell;
newItem.UpdatedDate = procDate;
string tmpCoinChange = "Продал " + symbol1 + " за " + curSell.ToString();
newItem.Comment = tmpCoinChange + ". Рекоммендация купить " + symbol1 + " за " + curRecom.ToString();
if (kupil)
{
tmpCoinChange = "Купил " + symbol1 + " за " + curBuy.ToString();
newItem.Comment = tmpCoinChange + ". Рекоммендация продать " + symbol1 + " за " + curRecom.ToString();
}
return(newItem);
}