public static Dictionary <string, List <MarketTrendChange> > BuildMarketTrends(string platform, string mainMarket, List <string> marketList, string sortBy, bool isGlobal, Dictionary <string, List <MarketTrendChange> > output, PTMagicConfiguration systemConfiguration, LogHelper log)
{
try {
List <MarketTrend> marketTrends = systemConfiguration.AnalyzerSettings.MarketAnalyzer.MarketTrends.FindAll(mt => mt.Platform.Equals(platform, StringComparison.InvariantCultureIgnoreCase));
if (marketTrends.Count > 0)
{
Dictionary <string, Market> recentMarkets = BaseAnalyzer.GetMarketDataFromFile(systemConfiguration, log, platform, DateTime.Now.ToUniversalTime(), "Recent");
foreach (MarketTrend marketTrend in marketTrends)
{
if (platform.Equals("Exchange", StringComparison.InvariantCultureIgnoreCase))
{
log.DoLogInfo(platform + " - Building market trend changes for '" + marketTrend.Name + "' on main market '" + mainMarket + "' with " + marketList.Count.ToString() + " markets...");
}
else
{
log.DoLogInfo(platform + " - Building market trend changes for '" + marketTrend.Name + "'...");
}
Dictionary <string, Market> trendMarkets = BaseAnalyzer.GetMarketDataFromFile(systemConfiguration, log, platform, DateTime.Now.ToUniversalTime().AddMinutes(-marketTrend.TrendMinutes), marketTrend.Name);
List <MarketTrendChange> marketTrendChanges = BaseAnalyzer.GetMarketTrendChanges(platform, mainMarket, marketTrend, marketList, recentMarkets, trendMarkets, sortBy, isGlobal, systemConfiguration, log);
output.Add(marketTrend.Name, marketTrendChanges);
log.DoLogInfo(platform + " - " + marketTrendChanges.Count.ToString() + " Market trend changes built for '" + marketTrend.Name + "'.");
}
}
} catch (Exception ex) {
log.DoLogCritical(ex.Message, ex);
}
return(output);
}
public static List <string> GetMarketData(string mainMarket, Dictionary <string, MarketInfo> marketInfos, PTMagicConfiguration systemConfiguration, LogHelper log)
{
List <string> result = new List <string>();
string lastMarket = "";
Newtonsoft.Json.Linq.JObject lastTicker = null;
try {
string baseUrl = "https://bittrex.com/api/v2.0/pub/markets/GetMarketSummaries";
log.DoLogInfo("Bittrex - Getting market data...");
Dictionary <string, dynamic> jsonObject = GetJsonFromURL(baseUrl, log);
if (jsonObject.Count > 0)
{
if (jsonObject["success"])
{
log.DoLogInfo("Bittrex - Market data received for " + jsonObject["result"].Count.ToString() + " currencies");
double mainCurrencyPrice = 1;
if (!mainMarket.Equals("USDT", StringComparison.InvariantCultureIgnoreCase))
{
mainCurrencyPrice = Bittrex.GetMainCurrencyPrice(mainMarket, systemConfiguration, log);
}
if (mainCurrencyPrice > 0)
{
Dictionary <string, Market> markets = new Dictionary <string, Market>();
foreach (Newtonsoft.Json.Linq.JObject currencyTicker in jsonObject["result"])
{
string marketName = currencyTicker["Summary"]["MarketName"].ToString();
if (marketName.StartsWith(mainMarket, StringComparison.InvariantCultureIgnoreCase))
{
// Set last values in case any error occurs
lastMarket = marketName;
lastTicker = currencyTicker;
Market market = new Market();
market.Position = markets.Count + 1;
market.Name = marketName;
market.Symbol = currencyTicker["Summary"]["MarketName"].ToString();
if (currencyTicker["Summary"]["Last"].Type == Newtonsoft.Json.Linq.JTokenType.Float)
{
market.Price = (double)currencyTicker["Summary"]["Last"];
}
if (currencyTicker["Summary"]["BaseVolume"].Type == Newtonsoft.Json.Linq.JTokenType.Float)
{
market.Volume24h = (double)currencyTicker["Summary"]["BaseVolume"];
}
market.MainCurrencyPriceUSD = mainCurrencyPrice;
markets.Add(market.Name, market);
result.Add(market.Name);
// Save market info
MarketInfo marketInfo = null;
if (marketInfos.ContainsKey(marketName))
{
marketInfo = marketInfos[marketName];
}
if (marketInfo == null)
{
marketInfo = new MarketInfo();
marketInfo.Name = marketName;
marketInfos.Add(marketName, marketInfo);
}
if (currencyTicker["Summary"]["Created"].Type == Newtonsoft.Json.Linq.JTokenType.Date)
{
marketInfo.FirstSeen = (DateTime)currencyTicker["Summary"]["Created"];
}
marketInfo.LastSeen = DateTime.Now.ToUniversalTime();
}
}
BaseAnalyzer.SaveMarketInfosToFile(marketInfos, systemConfiguration, log);
Bittrex.CheckForMarketDataRecreation(mainMarket, markets, systemConfiguration, log);
DateTime fileDateTime = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, 0).ToUniversalTime();
FileHelper.WriteTextToFile(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, "MarketData_" + fileDateTime.ToString("yyyy-MM-dd_HH.mm") + ".json", JsonConvert.SerializeObject(markets), fileDateTime, fileDateTime);
log.DoLogInfo("Bittrex - Market data saved for " + markets.Count.ToString() + " markets with " + mainMarket + ".");
FileHelper.CleanupFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, systemConfiguration.AnalyzerSettings.MarketAnalyzer.StoreDataMaxHours);
log.DoLogInfo("Bittrex - Market data cleaned.");
}
else
{
log.DoLogError("Bittrex - Failed to get main market price for " + mainMarket + ".");
result = null;
}
}
}
} catch (Exception ex) {
log.DoLogCritical("Exception while getting data for '" + lastMarket + "': " + ex.Message, ex);
result = null;
}
return(result);
}
public static List <string> GetMarketData(string mainMarket, Dictionary <string, MarketInfo> marketInfos, PTMagicConfiguration systemConfiguration, LogHelper log)
{
List <string> result = new List <string>();
string lastMarket = "";
Newtonsoft.Json.Linq.JObject lastTicker = null;
try
{
string baseUrl = "https://api.binance.us/api/v1/ticker/24hr";
log.DoLogInfo("BinanceUS - Getting market data...");
Newtonsoft.Json.Linq.JArray jsonArray = GetSimpleJsonArrayFromURL(baseUrl, log);
if (jsonArray.Count > 0)
{
double mainCurrencyPrice = 1;
if (!mainMarket.Equals("USDT", StringComparison.InvariantCultureIgnoreCase) && !mainMarket.Equals("USD", StringComparison.InvariantCultureIgnoreCase))
{
mainCurrencyPrice = BinanceUS.GetMainCurrencyPrice(mainMarket, systemConfiguration, log);
}
log.DoLogInfo("BinanceUS - Market data received for " + jsonArray.Count.ToString() + " currencies");
if (mainCurrencyPrice > 0)
{
Dictionary <string, Market> markets = new Dictionary <string, Market>();
foreach (Newtonsoft.Json.Linq.JObject currencyTicker in jsonArray)
{
string marketName = currencyTicker["symbol"].ToString();
//New variables for filtering out bad markets
float marketLastPrice = currencyTicker["lastPrice"].ToObject <float>();
float marketVolume = currencyTicker["volume"].ToObject <float>();
if (marketName.EndsWith(mainMarket, StringComparison.InvariantCultureIgnoreCase))
{
if (marketLastPrice > 0 && marketVolume > 0)
{
// Set last values in case any error occurs
lastMarket = marketName;
lastTicker = currencyTicker;
Market market = new Market();
market.Position = markets.Count + 1;
market.Name = marketName;
market.Symbol = currencyTicker["symbol"].ToString();
market.Price = SystemHelper.TextToDouble(currencyTicker["lastPrice"].ToString(), 0, "en-US");
market.Volume24h = SystemHelper.TextToDouble(currencyTicker["quoteVolume"].ToString(), 0, "en-US");
market.MainCurrencyPriceUSD = mainCurrencyPrice;
markets.Add(market.Name, market);
result.Add(market.Name);
}
else
{
//Let the user know that the problem market was ignored.
log.DoLogInfo("BinanceUS - Ignoring bad market data for " + marketName);
}
}
}
BinanceUS.CheckFirstSeenDates(markets, ref marketInfos, systemConfiguration, log);
BaseAnalyzer.SaveMarketInfosToFile(marketInfos, systemConfiguration, log);
BinanceUS.CheckForMarketDataRecreation(mainMarket, markets, systemConfiguration, log);
DateTime fileDateTime = DateTime.UtcNow;
FileHelper.WriteTextToFile(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, "MarketData_" + fileDateTime.ToString("yyyy-MM-dd_HH.mm") + ".json", JsonConvert.SerializeObject(markets), fileDateTime, fileDateTime);
log.DoLogInfo("BinanceUS - Market data saved for " + markets.Count.ToString() + " markets with " + mainMarket + ".");
FileHelper.CleanupFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, systemConfiguration.AnalyzerSettings.MarketAnalyzer.StoreDataMaxHours);
log.DoLogInfo("BinanceUS - Market data cleaned.");
}
else
{
log.DoLogError("BinanceUS - Failed to get main market price for " + mainMarket + ".");
result = null;
}
}
}
catch (WebException ex)
{
if (ex.Response != null)
{
using (HttpWebResponse errorResponse = (HttpWebResponse)ex.Response)
{
using (StreamReader reader = new StreamReader(errorResponse.GetResponseStream()))
{
Dictionary <string, string> errorData = JsonConvert.DeserializeObject <Dictionary <string, string> >(reader.ReadToEnd());
if (errorData != null)
{
string errorMessage = "Unable to get data from BinanceUS with URL '" + errorResponse.ResponseUri + "'!";
if (errorData.ContainsKey("code"))
{
errorMessage += " - Code: " + errorData["code"];
}
if (errorData.ContainsKey("msg"))
{
errorMessage += " - Message: " + errorData["msg"];
}
log.DoLogError(errorMessage);
}
}
}
}
result = null;
}
catch (Exception ex)
{
log.DoLogCritical("Exception while getting data for '" + lastMarket + "': " + ex.Message, ex);
result = null;
}
return(result);
}
public static List <string> GetMarketData(string mainMarket, Dictionary <string, MarketInfo> marketInfos, PTMagicConfiguration systemConfiguration, LogHelper log)
{
List <string> result = new List <string>();
string lastMarket = "";
KeyValuePair <string, dynamic> lastTicker = new KeyValuePair <string, dynamic>();
try
{
string baseUrl = "https://poloniex.com/public?command=returnTicker";
log.DoLogInfo("Poloniex - Getting market data...");
Dictionary <string, dynamic> jsonObject = GetJsonFromURL(baseUrl, log, null);
if (jsonObject.Count > 0)
{
log.DoLogInfo("Poloniex - Market data received for " + jsonObject.Count.ToString() + " currencies");
double mainCurrencyPrice = 1;
if (!mainMarket.Equals("USDT", StringComparison.InvariantCultureIgnoreCase))
{
mainCurrencyPrice = Poloniex.GetMainCurrencyPrice(mainMarket, systemConfiguration, log);
}
if (mainCurrencyPrice > 0)
{
Dictionary <string, Market> markets = new Dictionary <string, Market>();
foreach (KeyValuePair <string, dynamic> currencyTicker in jsonObject)
{
string marketName = currencyTicker.Key.ToString();
if (marketName.StartsWith(mainMarket, StringComparison.InvariantCultureIgnoreCase))
{
// Set last values in case any error occurs
lastMarket = marketName;
lastTicker = currencyTicker;
Market market = new Market();
market.Position = markets.Count + 1;
market.Name = marketName;
market.Symbol = currencyTicker.Key.ToString();
market.Price = SystemHelper.TextToDouble(currencyTicker.Value["last"].ToString(), 0.0, "en-US");
market.Volume24h = SystemHelper.TextToDouble(currencyTicker.Value["baseVolume"].ToString(), 0.0, "en-US");
market.MainCurrencyPriceUSD = mainCurrencyPrice;
markets.Add(market.Name, market);
result.Add(market.Name);
}
}
Poloniex.CheckFirstSeenDates(markets, ref marketInfos, systemConfiguration, log);
BaseAnalyzer.SaveMarketInfosToFile(marketInfos, systemConfiguration, log);
Poloniex.CheckForMarketDataRecreation(mainMarket, markets, systemConfiguration, log);
DateTime fileDateTime = DateTime.UtcNow;
FileHelper.WriteTextToFile(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, "MarketData_" + fileDateTime.ToString("yyyy-MM-dd_HH.mm") + ".json", JsonConvert.SerializeObject(markets), fileDateTime, fileDateTime);
log.DoLogInfo("Poloniex - Market data saved for " + markets.Count.ToString() + " markets with " + mainMarket + ".");
FileHelper.CleanupFiles(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + Constants.PTMagicPathData + Path.DirectorySeparatorChar + Constants.PTMagicPathExchange + Path.DirectorySeparatorChar, systemConfiguration.AnalyzerSettings.MarketAnalyzer.StoreDataMaxHours);
log.DoLogInfo("Poloniex - Market data cleaned.");
}
else
{
log.DoLogError("Poloniex - Failed to get main market price for " + mainMarket + ".");
result = null;
}
}
}
catch (Exception ex)
{
log.DoLogCritical("Exception while getting data for '" + lastMarket + "': " + ex.Message, ex);
result = null;
}
return(result);
}
