public OrderManager()
{
Console.Title = "AbacasX Exchange Service";
_exchangeBook = new ExchangeBook();
_exchangeBook.NotifyOrderAdded = NotifyOrderLegAdded;
_exchangeBook.NotifyOrderLegMatched = NotifyOrderLegMatched;
_exchangeBook.NotifyOrderLegFilled = NotifyOrderLegFilled;
var tokenRateList = _exchangeBook.rateServiceClient.GetTokenRateList();
for (int i = 0; i < tokenRateList.Count(); i++)
{
TokenRates.TryAdd(tokenRateList[i].TokenId, tokenRateList[i]);
}
var result = CreateKeyPair();
KeyPairData KeyPair = new KeyPairData();
KeyPair.privateKey = result.Item1;
KeyPair.publicKey = result.Item2;
KeyPairs.TryAdd(0, KeyPair);
result = CreateKeyPair();
KeyPair.privateKey = result.Item1;
KeyPair.publicKey = result.Item2;
KeyPairs.TryAdd(1, KeyPair);
_timer = new Timer(FillOpenOrders, null, _updateInterval, _updateInterval);
}
public string GenerateNewClientKey(int ClientId)
{
KeyPairData KeyPair;
if (KeyPairs.TryGetValue(ClientId, out KeyPair) == true)
{
return(KeyPair.publicKey);
}
else
{
var result = CreateKeyPair();
KeyPair = new KeyPairData();
KeyPair.privateKey = result.Item1;
KeyPair.publicKey = result.Item2;
KeyPairs.TryAdd(ClientId, KeyPair);
return(KeyPair.publicKey);
}
}
private void addTransferToBlockChain(AssetTransferData transferRequest)
{
BlockChainData blockChainRecord = new BlockChainData();
KeyPairData KeyPair = new KeyPairData();
lock (BlockChainTransactionsLock)
{
blockChainRecord = new BlockChainData();
blockChainRecord.Date = DateTime.Now.ToShortDateString();
blockChainRecord.BlockNumber = blockCount++;
blockChainRecord.OrderId = orderCount++;
blockChainRecord.clientId = transferRequest.clientId;
if (transferRequest.transferType == TransferTypeEnum.Deposit)
{
blockChainRecord.PayReceive = "Receive";
blockChainRecord.TokenAmount = transferRequest.tokenAmount;
blockChainRecord.TokenId = transferRequest.tokenId;
}
else
{
blockChainRecord.PayReceive = "Pay";
blockChainRecord.TokenAmount = transferRequest.tokenAmount;
blockChainRecord.TokenId = transferRequest.tokenId;
}
if (KeyPairs.TryGetValue(1, out KeyPair) == true)
{
blockChainRecord.Address = KeyPair.publicKey;
}
blockChainRecord.TransactionHash = HashOrder(blockChainRecord);
BlockChainTransactions.TryAdd(blockChainRecord.BlockNumber, blockChainRecord);
}
}
private void UpdateBlockChain(OrderLeg orderLegRecord, OrderFilledData orderFilledData)
{
BlockChainData blockChainRecord = new BlockChainData();
KeyPairData KeyPair = new KeyPairData();
//Console.WriteLine("Writing Order Flows to blockchain");
lock (BlockChainTransactionsLock)
{
if (orderLegRecord.BuySellType == OrderLegBuySellEnum.Buy)
{
blockChainRecord = new BlockChainData();
blockChainRecord.clientId = orderLegRecord.Order.ClientId;
blockChainRecord.Date = orderFilledData.FilledDateTime.ToShortDateString();
blockChainRecord.BlockNumber = blockCount++;
blockChainRecord.OrderId = orderLegRecord.OrderId;
blockChainRecord.PayReceive = "Receive";
blockChainRecord.TokenAmount = orderFilledData.Token1Amount;
blockChainRecord.TokenId = orderFilledData.Token1Id;
if (KeyPairs.TryGetValue(1, out KeyPair) == true)
{
blockChainRecord.Address = KeyPair.publicKey;
}
else
{
//blockChainRecord.Address = GenerateNewClientKey(orderLegRecord.Order.ClientId);
}
blockChainRecord.TransactionHash = HashOrder(blockChainRecord);
BlockChainTransactions.TryAdd(blockChainRecord.BlockNumber, blockChainRecord);
blockChainRecord = new BlockChainData();
blockChainRecord.clientId = orderLegRecord.Order.ClientId;
blockChainRecord.Date = DateTime.Now.ToShortDateString();
blockChainRecord.BlockNumber = blockCount++;
blockChainRecord.OrderId = orderFilledData.OrderLegId;
blockChainRecord.PayReceive = "Pay";
blockChainRecord.TokenAmount = orderFilledData.Token2Amount;
blockChainRecord.TokenId = orderFilledData.Token2Id;
if (KeyPairs.TryGetValue(0, out KeyPair) == true)
{
blockChainRecord.Address = KeyPair.publicKey;
}
else
{
//blockChainRecord.Address = GenerateNewClientKey(orderLegRecord.Order.ClientId);
}
blockChainRecord.TransactionHash = HashOrder(blockChainRecord);
BlockChainTransactions.TryAdd(blockChainRecord.BlockNumber, blockChainRecord);
}
else
{
blockChainRecord = new BlockChainData();
blockChainRecord.Date = DateTime.Now.ToShortDateString();
blockChainRecord.clientId = orderLegRecord.Order.ClientId;
blockChainRecord.BlockNumber = blockCount++;
blockChainRecord.OrderId = orderLegRecord.OrderId;
blockChainRecord.PayReceive = "Pay";
blockChainRecord.TokenAmount = orderFilledData.Token1Amount;
blockChainRecord.TokenId = orderFilledData.Token1Id;
if (KeyPairs.TryGetValue(0, out KeyPair) == true)
{
blockChainRecord.Address = KeyPair.publicKey;
}
else
{
}
blockChainRecord.TransactionHash = HashOrder(blockChainRecord);
BlockChainTransactions.TryAdd(blockChainRecord.BlockNumber, blockChainRecord);
blockChainRecord = new BlockChainData();
blockChainRecord.Date = DateTime.Now.ToShortDateString();
blockChainRecord.clientId = orderLegRecord.Order.ClientId;
blockChainRecord.BlockNumber = blockCount++;
blockChainRecord.OrderId = orderLegRecord.OrderId;
blockChainRecord.PayReceive = "Receive";
blockChainRecord.TokenAmount = orderFilledData.Token2Amount;
blockChainRecord.TokenId = orderFilledData.Token2Id;
if (KeyPairs.TryGetValue(1, out KeyPair) == true)
{
blockChainRecord.Address = KeyPair.publicKey;
}
else
{
}
blockChainRecord.TransactionHash = HashOrder(blockChainRecord);
BlockChainTransactions.TryAdd(blockChainRecord.BlockNumber, blockChainRecord);
}
}
}