private async static Task <OrderId> ClosePosition(CryptsyExchange cryptsy, Market market, Wallet wallet)
{
// Get the market depth to determine best available price
Book book = await cryptsy.GetMarketDepth(market.MarketId);
decimal price;
if (book.Bids.Count > 0)
{
price = book.Bids[0].Price;
}
else if (book.Asks.Count > 0)
{
price = book.Asks[0].Price;
}
else
{
List <MarketTrade> recentTrades = await cryptsy.GetMarketTrades(market.MarketId);
price = recentTrades[0].Price;
}
return(await cryptsy.CreateOrder(market.MarketId, OrderType.Sell,
wallet.Balance, price));
}
/// <summary>
/// Rough test which finds market IDs, then fetches recent transactions and dumps
/// them to CSV.
/// </summary>
private static void TestCryptsy()
{
string fileName = System.IO.Path.GetTempFileName();
fileName = fileName.Replace(".tmp", ".csv");
Dictionary <string, CryptsyMarket> markets = new Dictionary <string, CryptsyMarket>();
string[] marketCodes = new string[] {
"DOGE/BTC",
"LTC/BTC",
"QRK/BTC",
"VTC/BTC"
};
using (StreamWriter writer = new StreamWriter(new FileStream(fileName, FileMode.Create)))
{
using (CryptsyExchange cryptsy = new CryptsyExchange())
{
cryptsy.PublicKey = "";
cryptsy.PrivateKey = "topsecret";
foreach (Market market in cryptsy.GetMarkets().Result)
{
CryptsyMarket cryptsyMarket = (CryptsyMarket)market;
markets[cryptsyMarket.BaseCurrencyCode + "/"
+ cryptsyMarket.QuoteCurrencyCode] = cryptsyMarket;
}
foreach (string marketCode in marketCodes)
{
CryptsyMarket market = markets[marketCode];
writer.WriteLine("Date,Time,Side,Trade ID,Exchange,Base currency,Quantity,Quote currency,Price,Cost,Fee,Fee currency");
foreach (MyTrade trade in cryptsy.GetMyTrades(market.MarketId, null).Result)
{
System.Text.StringBuilder line = new System.Text.StringBuilder();
line.Append(trade.DateTime.ToString("yyyy-MM-dd")).Append(",")
.Append(trade.DateTime.ToString("HH:mm:ss")).Append(",")
.Append(Enum.GetName(typeof(OrderType), trade.TradeType)).Append(",")
.Append(trade.OrderId).Append(",")
.Append("Cryptsy").Append(",")
.Append(market.BaseCurrencyCode).Append(",")
.Append(trade.Quantity).Append(",")
.Append(market.QuoteCurrencyCode).Append(",")
.Append(trade.Price).Append(",")
.Append(",")
.Append(trade.Fee).Append(",")
.Append(market.QuoteCurrencyCode);
writer.WriteLine(line.ToString());
}
}
}
}
}
public static void Main(string[] argv)
{
using (CryptsyExchange cryptsy = new CryptsyExchange())
{
// TODO: Add in API keys
DoPanicSell(cryptsy);
}
}
public static void Main(string[] argv)
{
using (CryptsyExchange cryptsy = new CryptsyExchange())
{
// TODO: Add in API keys
DoPanicSell(cryptsy);
}
}
/// <summary>
/// Rough test which finds market IDs, then fetches recent transactions and dumps
/// them to CSV.
/// </summary>
private static void TestCryptsy()
{
string fileName = System.IO.Path.GetTempFileName();
fileName = fileName.Replace(".tmp", ".csv");
Dictionary<string, CryptsyMarket> markets = new Dictionary<string, CryptsyMarket>();
string[] marketCodes = new string[] {
"DOGE/BTC",
"LTC/BTC",
"QRK/BTC",
"VTC/BTC"
};
using (StreamWriter writer = new StreamWriter(new FileStream(fileName, FileMode.Create)))
{
using (CryptsyExchange cryptsy = new CryptsyExchange())
{
cryptsy.PublicKey = "";
cryptsy.PrivateKey = "topsecret";
foreach (Market market in cryptsy.GetMarkets().Result)
{
CryptsyMarket cryptsyMarket = (CryptsyMarket)market;
markets[cryptsyMarket.BaseCurrencyCode + "/"
+ cryptsyMarket.QuoteCurrencyCode] = cryptsyMarket;
}
foreach (string marketCode in marketCodes)
{
CryptsyMarket market = markets[marketCode];
writer.WriteLine("Date,Time,Side,Trade ID,Exchange,Base currency,Quantity,Quote currency,Price,Cost,Fee,Fee currency");
foreach (MyTrade trade in cryptsy.GetMyTrades(market.MarketId, null).Result)
{
System.Text.StringBuilder line = new System.Text.StringBuilder();
line.Append(trade.DateTime.ToString("yyyy-MM-dd")).Append(",")
.Append(trade.DateTime.ToString("HH:mm:ss")).Append(",")
.Append(Enum.GetName(typeof(OrderType), trade.TradeType)).Append(",")
.Append(trade.OrderId).Append(",")
.Append("Cryptsy").Append(",")
.Append(market.BaseCurrencyCode).Append(",")
.Append(trade.Quantity).Append(",")
.Append(market.QuoteCurrencyCode).Append(",")
.Append(trade.Price).Append(",")
.Append(",")
.Append(trade.Fee).Append(",")
.Append(market.QuoteCurrencyCode);
writer.WriteLine(line.ToString());
}
}
}
}
}
public static void Main()
{
try
{
using (BterExchange bter = new BterExchange())
{
using (CoinExExchange coinEx = new CoinExExchange())
{
PublicPrivateKeyPair cryptsyConfiguration = LoadPublicPrivateKeyPair(CRYPTSY_CONFIGURATION_FILENAME);
using (CryptsyExchange cryptsy = new CryptsyExchange()
{
PublicKey = cryptsyConfiguration.PublicKey,
PrivateKey = cryptsyConfiguration.PrivateKey
}
)
{
PublicPrivateKeyPair vaultOfSatoshiConfiguration = LoadPublicPrivateKeyPair(VAULT_OF_SATOSHI_CONFIGURATION_FILENAME);
using (VoSExchange vaultOfSatoshi = new VoSExchange()
{
PublicKey = vaultOfSatoshiConfiguration.PublicKey,
PrivateKey = vaultOfSatoshiConfiguration.PrivateKey
}
)
{
using (VircurexExchange vircurex = new VircurexExchange())
{
DoAnalysis(new List <IExchange>()
{
vaultOfSatoshi,
bter,
coinEx,
cryptsy,
vircurex
});
}
}
}
}
}
}
catch (ExchangeConfigurationException e)
{
Console.WriteLine(e.Message);
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
}
public static void Main()
{
try
{
using (BterExchange bter = new BterExchange())
{
using (CoinExExchange coinEx = new CoinExExchange())
{
PublicPrivateKeyPair cryptsyConfiguration = LoadPublicPrivateKeyPair(CRYPTSY_CONFIGURATION_FILENAME);
using (CryptsyExchange cryptsy = new CryptsyExchange()
{
PublicKey = cryptsyConfiguration.PublicKey,
PrivateKey = cryptsyConfiguration.PrivateKey
}
)
{
PublicPrivateKeyPair vaultOfSatoshiConfiguration = LoadPublicPrivateKeyPair(VAULT_OF_SATOSHI_CONFIGURATION_FILENAME);
using (VoSExchange vaultOfSatoshi = new VoSExchange()
{
PublicKey = vaultOfSatoshiConfiguration.PublicKey,
PrivateKey = vaultOfSatoshiConfiguration.PrivateKey
}
)
{
using (VircurexExchange vircurex = new VircurexExchange())
{
DoAnalysis(new List<IExchange>() {
vaultOfSatoshi,
bter,
coinEx,
cryptsy,
vircurex
});
}
}
}
}
}
}
catch (ExchangeConfigurationException e)
{
Console.WriteLine(e.Message);
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
}
private static void DoPanicSell(CryptsyExchange cryptsy)
{
// Cancel all orders
Task cancelTask = cryptsy.CancelAllOrders();
Task <List <Market> > marketsTask = cryptsy.GetMarkets();
Task <AccountInfo> accountInfoTask = cryptsy.GetAccountInfo();
List <Wallet> nonZeroWalletsExcludingBtc = accountInfoTask.Result.Wallets
.Where(wallet => wallet.CurrencyCode != "BTC" && wallet.Balance > 0.00000000m).ToList();
List <string> currenciesWithPositions = nonZeroWalletsExcludingBtc
.Select(wallet => wallet.CurrencyCode).ToList();
// Filter markets to BTC crosses with wallets as above.
List <Market> relevantMarkets = marketsTask.Result
.Where(market => market.BaseCurrencyCode == "BTC" &&
currenciesWithPositions.Contains(market.QuoteCurrencyCode))
.ToList();
// Wait until we've finished cancelling orders before we create new ones
cancelTask.Wait();
List <Task <OrderId> > flattenTasks = new List <Task <OrderId> >();
foreach (Market market in relevantMarkets)
{
foreach (Wallet wallet in nonZeroWalletsExcludingBtc)
{
if (wallet.CurrencyCode == market.QuoteCurrencyCode &&
wallet.Balance > 0.0m)
{
// Start the flatten requests, but don't block waiting for any of
// them to complete, yet
flattenTasks.Add(ClosePosition(cryptsy, market, wallet));
}
}
}
// Wait for all of the orders to be issued.
foreach (Task <OrderId> task in flattenTasks)
{
task.Wait();
}
}
private static void DoPanicSell(CryptsyExchange cryptsy)
{
// Cancel all orders
Task cancelTask = cryptsy.CancelAllOrders();
Task<List<Market>> marketsTask = cryptsy.GetMarkets();
Task<AccountInfo> accountInfoTask = cryptsy.GetAccountInfo();
List<Wallet> nonZeroWalletsExcludingBtc = accountInfoTask.Result.Wallets
.Where(wallet => wallet.CurrencyCode != "BTC" && wallet.Balance > 0.00000000m).ToList();
List<string> currenciesWithPositions = nonZeroWalletsExcludingBtc
.Select(wallet => wallet.CurrencyCode).ToList();
// Filter markets to BTC crosses with wallets as above.
List<Market> relevantMarkets = marketsTask.Result
.Where(market => market.BaseCurrencyCode == "BTC"
&& currenciesWithPositions.Contains(market.QuoteCurrencyCode))
.ToList();
// Wait until we've finished cancelling orders before we create new ones
cancelTask.Wait();
List<Task<OrderId>> flattenTasks = new List<Task<OrderId>>();
foreach (Market market in relevantMarkets)
{
foreach (Wallet wallet in nonZeroWalletsExcludingBtc)
{
if (wallet.CurrencyCode == market.QuoteCurrencyCode
&& wallet.Balance > 0.0m)
{
// Start the flatten requests, but don't block waiting for any of
// them to complete, yet
flattenTasks.Add(ClosePosition(cryptsy, market, wallet));
}
}
}
// Wait for all of the orders to be issued.
foreach (Task<OrderId> task in flattenTasks)
{
task.Wait();
}
}
public void TestSignCryptsyRequest()
{
string privateKey = "topsecret";
byte[] privateKeyBytes = System.Text.Encoding.ASCII.GetBytes(privateKey);
string actual;
string expected = "6dd05bfe3104a70768cf76a30474176db356818d3556e536c31d158fc2c3adafa096df144b46b2ccb1ff6128d6a0a07746695eca061547b25fd676c9614e6718";
FormUrlEncodedContent request = new FormUrlEncodedContent(new[] {
new KeyValuePair <string, string>(CryptsyExchange.PARAM_METHOD, Enum.GetName(typeof(CryptsyMethod), CryptsyMethod.getinfo)),
new KeyValuePair <string, string>(CryptsyExchange.PARAM_NONCE, "1388246959")
});
using (CryptsyExchange cryptsy = new CryptsyExchange()
{
PublicKey = "64d00dc4ee1c2b9551eabbdc831972d4ce2bcac5",
PrivateKey = privateKey
}
)
{
actual = cryptsy.GenerateSHA512Signature(request);
}
Assert.AreEqual(expected, actual);
}
private async static Task<OrderId> ClosePosition(CryptsyExchange cryptsy, Market market, Wallet wallet)
{
// Get the market depth to determine best available price
Book book = await cryptsy.GetMarketDepth(market.MarketId);
decimal price;
if (book.Bids.Count > 0)
{
price = book.Bids[0].Price;
}
else if (book.Asks.Count > 0)
{
price = book.Asks[0].Price;
}
else
{
List<MarketTrade> recentTrades = await cryptsy.GetMarketTrades(market.MarketId);
price = recentTrades[0].Price;
}
return await cryptsy.CreateOrder(market.MarketId, OrderType.Sell,
wallet.Balance, price);
}
public void TestSignCryptsyRequest()
{
string privateKey = "topsecret";
byte[] privateKeyBytes = System.Text.Encoding.ASCII.GetBytes(privateKey);
string actual;
string expected = "6dd05bfe3104a70768cf76a30474176db356818d3556e536c31d158fc2c3adafa096df144b46b2ccb1ff6128d6a0a07746695eca061547b25fd676c9614e6718";
FormUrlEncodedContent request = new FormUrlEncodedContent(new[] {
new KeyValuePair<string, string>(CryptsyExchange.PARAM_METHOD, Enum.GetName(typeof(CryptsyMethod), CryptsyMethod.getinfo)),
new KeyValuePair<string, string>(CryptsyExchange.PARAM_NONCE, "1388246959")
});
using (CryptsyExchange cryptsy = new CryptsyExchange()
{
PublicKey = "64d00dc4ee1c2b9551eabbdc831972d4ce2bcac5",
PrivateKey = privateKey
}
)
{
actual = cryptsy.GenerateSHA512Signature(request);
}
Assert.AreEqual(expected, actual);
}