public void CaVirtexBTC_CoinbaseBTC()
{
//buy CaVirtex BTC -> Sell Coinbase BTC -> Loop money back to CaVirtex
//market_keys 1 -> 10 -> 55 -> 56
List <int> path = new List <int>();
path.Add(1);
path.Add(10);
path.Add(55);
path.Add(56);
MarketDifference therate = GetArbitrageRate(path);
//update firebase
/*Hashtable hstemp = new Hashtable();
* hstemp.Add("buying", buying);
* hstemp.Add("selling", selling);
* hstemp.Add("lasttrade", lasttrade);
* hstemp.Add("updated", DateTime.UtcNow.ToString("hh:mm:ss"));
* hstemp.Add("theindex", 0);
*
* Hashtable hstemp2 = new Hashtable();
* hstemp2.Add("coinbase", hstemp);
*
* fb.UpdateMarket(hstemp2);*/
//buy Coinbase BTC -> Sell CaVirtex BTC -> Loop money back to CaVirtex
}
public void CaVirtexBTC_KrakenBTC_KrakenLTC_CaVirtexBTC()
{
//buy CaVirtex BTC -> Sell Coinbase BTC -> Loop money back to CaVirtex
//market_keys 7 -> 16 -> 24 -> 6
List <int> path = new List <int>();
path.Add(7);
path.Add(16);
path.Add(24);
path.Add(6);
MarketDifference therate = GetArbitrageRate(path);
}
private MarketDifference GetArbitrageRate(List <int> path)
{
MarketDifference arbitragerate = new MarketDifference();
arbitragerate.isvoid = false;
DataTable dtmarketdata = Bitcoin_Notify_DB.SPs.ViewMarketDataAll().GetDataSet().Tables[0];
DataColumn[] keyColumns1 = new DataColumn[1];
keyColumns1[0] = dtmarketdata.Columns["market_key"];
dtmarketdata.PrimaryKey = keyColumns1;
DataTable dtmarkets = Bitcoin_Notify_DB.SPs.ViewMarketsAll().GetDataSet().Tables[0];
DataColumn[] keyColumns2 = new DataColumn[1];
keyColumns2[0] = dtmarkets.Columns["market_key"];
dtmarkets.PrimaryKey = keyColumns2;
DataTable dtnodes = Bitcoin_Notify_DB.SPs.ViewExchangeCurrenciesAll().GetDataSet().Tables[0];
DataColumn[] keyColumns3 = new DataColumn[1];
keyColumns3[0] = dtnodes.Columns["exchange_currency_key"];
dtnodes.PrimaryKey = keyColumns3;
//set first buy data
int startingmarket = path[0];
int startingnode = Convert.ToInt32(dtmarkets.Rows.Find(startingmarket)["source"]);
Value startingamount = new Value();
startingamount.amount = 1;
startingamount.currency = Convert.ToInt32(dtnodes.Rows.Find(startingnode)["currency"]);
Value currentamount = new Value();
currentamount = startingamount;
currentamount.isvoid = false;
//calculate percentage rate
foreach (int marketkey in path)
{
Market currentmarket = GetMarketInfo(dtmarkets, dtnodes, dtmarketdata, marketkey);
currentamount = CalculateTransaction(currentamount, currentmarket, false);
//calculate static fees
if (currentmarket.fee_static > 0)
{
switch (currentmarket.source.currency)
{
case 1: arbitragerate.staticfeeUSD += currentmarket.fee_static;
break;
case 2: arbitragerate.staticfeeBTC += currentmarket.fee_static;
break;
case 3: arbitragerate.staticfeeLTC += currentmarket.fee_static;
break;
}
}
//calculate time
arbitragerate.time += currentmarket.exchangetime;
}
arbitragerate.percentage = (currentamount.amount - 1) * 100;
arbitragerate.isvoid = currentamount.isvoid;
return(arbitragerate);
}