/*public ZCurrencyPair(string symbol, CryptoExch exchange)
* {
* ExchangeSymbol = symbol;
* Exchange = exchange;
* var lr = GetLeftRight(symbol, exchange);
* Left = lr[0];
* Right = lr[1];
* }*/
// Given a currency-pair symbol and an exchange
// Return the ZCurrencyPair for that symbol/exchange combo
public static ZCurrencyPair FromSymbol(string symbol, CryptoExch exchange)
{
ZCurrencyPair zcp;
if (exchange == CryptoExch.KRAKEN)
{
zcp = ParseKrakenSymbol(symbol);
}
else if (exchange == CryptoExch.BITFLYER)
{
zcp = ParseBitFlyerSymbol(symbol);
}
else
{
var lr = GetLeftRight(symbol, exchange);
if (lr == null)
{
return(null);
}
else
{
zcp = new ZCurrencyPair();
zcp.Symbol = lr[0] + "_" + lr[1];
zcp.Left = lr[0];
zcp.Right = lr[1];
zcp.ExchangeSpecificSymbol = symbol;
zcp.ExchangeSpecificLeft = zcp.Left;
zcp.ExchangeSpecificRight = zcp.Right;
}
}
//if (zcp != null) dout("ZCurrencyPair::FromSymbol=> {0}", zcp.ToString());
return(zcp);
}
public void Add(ZCurrencyPair pair)
{
if (pair == null)
{
return;
}
if (!m_pairs.ContainsKey(pair.Symbol))
{
m_pairs.Add(pair.Symbol, pair);
}
}
// Parse BITFLYER symbol (ignore symbols that don't match "XXX_XXX")
// Return ZCurrencyPair
public static ZCurrencyPair ParseBitFlyerSymbol(string symbol)
{
if (symbol.Length == 7 && symbol[3] == '_')
{
var zcp = new ZCurrencyPair();
zcp = new ZCurrencyPair();
zcp.ExchangeSpecificSymbol = symbol;
zcp.Left = symbol.Substring(0, 3);
zcp.Right = symbol.Substring(4);
zcp.Symbol = zcp.Left + "_" + zcp.Right;
return(zcp);
}
else
{
return(null);
}
}
public bool ContainsValue(ZCurrencyPair currencyPair)
{
return(m_pairs.ContainsValue(currencyPair));
}
// Parse KRAKEN symbol
// REturn ZCurrencyPair
public static ZCurrencyPair ParseKrakenSymbol(string symbol)
{
if (symbol.EndsWith(".d"))
{
return(null);
}
var zcp = new ZCurrencyPair();
zcp.ExchangeSpecificSymbol = symbol;
if (symbol.EndsWith("ZCAD") || symbol.EndsWith("ZEUR") || symbol.EndsWith("ZJPY") || symbol.EndsWith("ZUSD"))
{
zcp.ExchangeSpecificLeft = symbol.Substring(0, symbol.Length - 4);
zcp.ExchangeSpecificRight = symbol.Substring(symbol.Length - 4);
}
else if (symbol.EndsWith("CAD") || symbol.EndsWith("EUR") || symbol.EndsWith("JPY") || symbol.EndsWith("USD"))
{
zcp.ExchangeSpecificLeft = symbol.Substring(0, symbol.Length - 3);
zcp.ExchangeSpecificRight = symbol.Substring(symbol.Length - 3);
}
else if (symbol.EndsWith("XXBT"))
{
zcp.ExchangeSpecificLeft = symbol.Substring(0, symbol.Length - 4);
zcp.ExchangeSpecificRight = "BTC";
}
else if (symbol.EndsWith("XBT"))
{
zcp.ExchangeSpecificLeft = symbol.Substring(0, symbol.Length - 3);
zcp.ExchangeSpecificRight = "BTC";
}
else if (symbol.Length == 6)
{
zcp.ExchangeSpecificLeft = symbol.Substring(0, 3);
zcp.ExchangeSpecificRight = symbol.Substring(3);
}
else if (symbol.Length == 8 && symbol[0] == 'X' && symbol[4] == 'X')
{
zcp.ExchangeSpecificLeft = symbol.Substring(1, 3);
zcp.ExchangeSpecificRight = symbol.Substring(5, 3);
}
else if (symbol.Length == 8 && symbol[0] == 'X' && symbol[4] == 'Z')
{
zcp.ExchangeSpecificLeft = symbol.Substring(1, 3);
zcp.ExchangeSpecificRight = symbol.Substring(5, 3);
}
else
{
ErrorMessage("No valid translation for '{0}' on exchange KRAKEN", symbol);
return(null);
}
zcp.Left = zcp.ExchangeSpecificLeft;
zcp.Right = zcp.ExchangeSpecificRight;
if (zcp.ExchangeSpecificLeft == "XXBT")
{
zcp.Left = "BTC";
}
else if (zcp.ExchangeSpecificLeft == "XXDG")
{
zcp.Left = "DOGE";
}
else if (zcp.ExchangeSpecificLeft == "XETC")
{
zcp.Left = "ETC";
}
else if (zcp.ExchangeSpecificLeft == "XICN")
{
zcp.Left = "ICN";
}
else if (zcp.ExchangeSpecificLeft == "XLTC")
{
zcp.Left = "LTC";
}
else if (zcp.ExchangeSpecificLeft == "XREP")
{
zcp.Left = "REP";
}
else if (zcp.ExchangeSpecificLeft == "XMLN")
{
zcp.Left = "MLN";
}
else if (zcp.ExchangeSpecificLeft == "XETH")
{
zcp.Left = "ETH";
}
else if (zcp.ExchangeSpecificLeft == "XXLM")
{
zcp.Left = "XLM";
}
else if (zcp.ExchangeSpecificLeft == "XXMR")
{
zcp.Left = "XMR";
}
else if (zcp.ExchangeSpecificLeft == "XXRP")
{
zcp.Left = "XRP";
}
else if (zcp.ExchangeSpecificLeft == "XZEC")
{
zcp.Left = "ZEC";
}
if (zcp.ExchangeSpecificRight == "ZCAD")
{
zcp.Right = "CAD";
}
else if (zcp.ExchangeSpecificRight == "ZEUR")
{
zcp.Right = "EUR";
}
else if (zcp.ExchangeSpecificRight == "ZJPY")
{
zcp.Right = "JPY";
}
else if (zcp.ExchangeSpecificRight == "ZUSD")
{
zcp.Right = "USD";
}
zcp.Symbol = zcp.Left + "_" + zcp.Right;
return(zcp);
}