private void addTransferToPosition(AssetTransferData transferRequest)
{
ClientPositionData ClientPosition = new ClientPositionData();
TokenRateData TokenRate = new TokenRateData();
ClientPosition clientPositionRecord;
lock (ClientPositionLock)
{
if (ClientPositions.TryGetValue(transferRequest.clientId, out clientPositionRecord) == false)
{
clientPositionRecord = new ClientPosition(transferRequest.clientId);
ClientPositions.TryAdd(transferRequest.clientId, clientPositionRecord);
}
if (clientPositionRecord == null)
{
throw new Exception("Unable to find/create client position record");
}
if (transferRequest.transferType == TransferTypeEnum.Deposit)
{
if (clientPositionRecord.ClientPositions.TryGetValue(transferRequest.tokenId, out ClientPosition) == true)
{
ClientPosition.TokenAmount += transferRequest.tokenAmount;
ClientPosition.TokenValue = ClientPosition.TokenAmount * ClientPosition.TokenRate;
}
else
{
ClientPosition = new ClientPositionData();
ClientPosition.TokenId = transferRequest.tokenId;
ClientPosition.TokenAmount = transferRequest.tokenAmount;
ClientPosition.TokenRate = 0.0m;
ClientPosition.TokenRateIn = "USD";
if (TokenRates.TryGetValue(ClientPosition.TokenId, out TokenRate) == true)
{
ClientPosition.TokenRate = (decimal)TokenRate.AskRate;
ClientPosition.TokenRateIn = TokenRate.PriceCurrency;
}
ClientPosition.TokenValue = ClientPosition.TokenAmount * ClientPosition.TokenRate;
clientPositionRecord.ClientPositions.TryAdd(ClientPosition.TokenId, ClientPosition);
}
}
else
{
if (clientPositionRecord.ClientPositions.TryGetValue(transferRequest.tokenId, out ClientPosition) == true)
{
ClientPosition.TokenAmount -= transferRequest.tokenAmount;
ClientPosition.TokenValue = ClientPosition.TokenAmount * ClientPosition.TokenRate;
}
}
}
}
public AssetDepositData AddDeposit(AssetDepositData depositNotification)
{
//depositNotification.referenceId = Guid.NewGuid().ToString();
lock (DepositNotificationLock)
{
DepositNotifications.TryAdd(depositNotification.referenceId, depositNotification);
Console.WriteLine("Asset Deposit Notification {0} Added", depositNotification.referenceId);
AssetTransferData newTransfer = new AssetTransferData();
newTransfer.clientId = depositNotification.clientId;
newTransfer.referenceId = depositNotification.referenceId;
newTransfer.assetId = depositNotification.assetId;
newTransfer.assetAmount = depositNotification.amount;
newTransfer.transferStatus = TransferStatusEnum.InProgress;
newTransfer.transferType = TransferTypeEnum.Deposit;
newTransfer.tokenId = '@' + depositNotification.assetId;
newTransfer.tokenAmount = depositNotification.amount;
switch (newTransfer.clientId)
{
case 1:
newTransfer.forAccountOf = "TradezDigital";
break;
case 4:
newTransfer.forAccountOf = "VinceSmall";
break;
case 5:
newTransfer.forAccountOf = "MarkVanRoon";
break;
default:
newTransfer.forAccountOf = String.Format("Abacas Exchange Client {0}", newTransfer.clientId);
break;
}
lock (AssetTransferLock)
{
AssetTransfers.TryAdd(newTransfer.referenceId, newTransfer);
Console.WriteLine("Asset Deposit Transfer Added {0}", newTransfer.referenceId);
}
}
return(depositNotification);
}
public AssetWithdrawalData AddWithdrawal(AssetWithdrawalData withdrawalRequest)
{
lock (WithdrawalRequestLock)
{
//withdrawalRequest.referenceId = Guid.NewGuid().ToString();
WithdrawalRequests.TryAdd(withdrawalRequest.referenceId, withdrawalRequest);
Console.WriteLine("Asset Withdrawal Notification {0} Added", withdrawalRequest.referenceId);
AssetTransferData newTransfer = new AssetTransferData();
newTransfer.clientId = withdrawalRequest.clientId;
newTransfer.referenceId = withdrawalRequest.referenceId;
newTransfer.assetId = withdrawalRequest.tokenId.Substring(1);
newTransfer.assetAmount = withdrawalRequest.amount;
newTransfer.transferStatus = TransferStatusEnum.InProgress;
newTransfer.transferType = TransferTypeEnum.Withdrawal;
newTransfer.tokenId = withdrawalRequest.tokenId;
newTransfer.tokenAmount = withdrawalRequest.amount;
switch (newTransfer.clientId)
{
case 1:
newTransfer.forAccountOf = "TradezDigital";
break;
case 4:
newTransfer.forAccountOf = "VinceSmall";
break;
case 5:
newTransfer.forAccountOf = "MarkVanRoon";
break;
default:
newTransfer.forAccountOf = String.Format("Abacas Exchange Client {0}", newTransfer.clientId);
break;
}
lock (AssetTransferLock)
{
AssetTransfers.TryAdd(newTransfer.referenceId, newTransfer);
Console.WriteLine("Asset Withdrawal Transfer Added {0}", newTransfer.referenceId);
}
}
return(withdrawalRequest);
}
private void FillOpenOrders(object state)
{
lock (OrderListLock)
{
if (!_fillingOpenOrders)
{
_fillingOpenOrders = true;
// Add the processing of transfer requests
//Console.WriteLine("Processing Asset Transfer Requests");
foreach (var transfer in AssetTransfers)
{
AssetTransferData transferRequest = transfer.Value;
if (transferRequest.transferStatus == TransferStatusEnum.InProgress)
{
if (transferRequest.transferType == TransferTypeEnum.Deposit)
{
AssetDepositData depositRecord;
addTransferToPosition(transferRequest);
addTransferToBlockChain(transferRequest);
// Update the Transfer Activity to Completed, and remove the deposit notification
transferRequest.transferStatus = TransferStatusEnum.Completed;
DepositNotifications.TryRemove(transferRequest.referenceId, out depositRecord);
}
else
{
AssetWithdrawalData withdrawalRecord;
addTransferToPosition(transferRequest);
addTransferToBlockChain(transferRequest);
// Update the Transfer Activity to Completed, and remove the deposit notification
transferRequest.transferStatus = TransferStatusEnum.Completed;
WithdrawalRequests.TryRemove(transferRequest.referenceId, out withdrawalRecord);
}
}
}
_fillingOpenOrders = false;
}
}
}
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);
}
}
