/// <summary>
/// 获取一次更新
/// </summary>
/// <returns>是否有变动</returns>
public static bool UpdateData()
{
try
{
string json = GetTableJson("https://api.eosnewyork.io");
if (json != string.Empty)
{
JObject root = JObject.Parse(json);
//Debug.WriteLine(root.ToString());
var baseBalanceToken = root.SelectToken("$..base.balance");
var quoteBalanceToken = root.SelectToken("$..quote.balance");
//string baseBalance = Regex.Match(baseBalanceToken.ToString(), @"(?<RAM>\d+)", RegexOptions.IgnoreCase).Groups["RAM"].Value;
//string quoteBalance = Regex.Match(quoteBalanceToken.ToString(), @"(?<EOS>[0-9]*\.[0-9]*)", RegexOptions.IgnoreCase).Groups["EOS"].Value;
string baseBalance = baseBalanceToken.ToString().Split(" ".ToArray())[0];
string quoteBalance = quoteBalanceToken.ToString().Split(" ".ToArray())[0];
RAMDATA data = new RAMDATA();
data.BaseBalance = ulong.Parse(baseBalance);
data.QuoteBalance = Double.Parse(quoteBalance);
data.RAMPrice = data.QuoteBalance / data.BaseBalance * 1024;
data.time = DateTime.Now;
RAMDATA lastData = GetLastData();
if (lastData != null)
{
if (lastData.RAMPrice != data.RAMPrice)
{
Debug.WriteLine(data);
m_ramDataList.Add(data);
return(true);
}
}
else
{
Debug.WriteLine(data);
m_ramDataList.Add(data);
return(true);
}
}
return(false);
}
catch (System.Exception ex)
{
return(false);
}
}
public static RAMQUOTES GetQuotes()
{
RAMQUOTES quotes = new RAMQUOTES();
quotes.LastData = GetLastData();
var lastLastData = GetLastLastData();
if (lastLastData != null)
{
quotes.LastPercentageDouble = GetProportion(quotes.LastData.RAMPrice, lastLastData.RAMPrice);
}
//计算一分钟的涨跌幅
RAMDATA data = m_ramDataList.FindLast(a => Math.Abs((a.time - DateTime.Now).TotalSeconds) > 60);
if (data != null)
{
quotes.OneMinPercentageDouble = GetProportion(quotes.LastData.RAMPrice, data.RAMPrice);
}
else
{
quotes.OneMinPercentageDouble = GetProportion(quotes.LastData.RAMPrice, GetFirstData().RAMPrice);
}
data = m_ramDataList.FindLast(a => Math.Abs((a.time - DateTime.Now).TotalSeconds) > 60 * 10);
if (data != null)
{
quotes.TenMinPercentageDouble = GetProportion(quotes.LastData.RAMPrice, data.RAMPrice);
}
else
{
quotes.TenMinPercentageDouble = GetProportion(quotes.LastData.RAMPrice, GetFirstData().RAMPrice);
}
data = m_ramDataList.FindLast(a => Math.Abs((a.time - DateTime.Now).TotalSeconds) > 60 * 60);
if (data != null)
{
quotes.OneHourPercentageDouble = GetProportion(quotes.LastData.RAMPrice, data.RAMPrice);
}
else
{
quotes.OneHourPercentageDouble = GetProportion(quotes.LastData.RAMPrice, GetFirstData().RAMPrice);
}
return(quotes);
}
