public void Post([FromBody] TransactionStruct value)
{
transQueue.Enqueue(value);
if (pool == null)
{
pool = new Semaphore(1, 1);
}
if (mineThread == null || !mineThread.IsAlive)
{
mineThread = new Thread(DoMining);
mineThread.Start();
}
}
private void DoMining()
{
pool.WaitOne();
RestClient client = new RestClient(url);
while (transQueue.Count > 0)
{
TransactionStruct inTrx = transQueue.Dequeue();
if (minUtils.ValidateTransaction(inTrx.sender, inTrx.receiver, inTrx.amount))
{
RestRequest req = new RestRequest("api/Bank/GetBalance/" + inTrx.sender);
IRestResponse resp = client.Get(req);
float senderBalance = float.Parse(resp.Content);
if (senderBalance >= inTrx.amount)
{
//insert transaction details
Block newBlock = new Block();
newBlock.Amount = inTrx.amount;
newBlock.SenderID = Convert.ToUInt32(inTrx.sender);
newBlock.RecepientID = Convert.ToUInt32(inTrx.receiver);
newBlock.Hash = "";
//get last block
req = new RestRequest("api/Bank/GetLastBlock");
resp = client.Get(req);
Block lastBlock = JsonConvert.DeserializeObject <Block>(resp.Content);
newBlock.PrevHash = lastBlock.Hash;
newBlock = minUtils.GenerateHash(newBlock);//create valid hash and add it to new block
req = new RestRequest("api/Bank/SubmitBlock");
req.AddJsonBody(newBlock);
client.Post(req);//send off
}
}
}
pool.Release();
}
public TransactionStatusStruct UpBalance(TransactionStruct uBalance)
{
TransactionStatusStruct status = new TransactionStatusStruct();
try
{
DateTime now = DateTime.Now;
MySqlConnection connection = new MySqlConnection(ConnectionString);
connection.Open();
MySqlCommand com = new MySqlCommand("select * from api_access where bundleID=sha1(@bundleID)", connection);
//com.parameters.addwithvalue("@transactionid", ubalance.transactionid);
com.Parameters.AddWithValue("@bundleID", uBalance.bundleID);
//com.ExecuteNonQuery();
MySqlDataReader reader = com.ExecuteReader();
if (reader.HasRows)
{
connection.Close();
connection.Open();
com.CommandText = "select * from income_transaction where transactionID = @transactionID";
com.Parameters.AddWithValue("@transactionID", uBalance.transactionID);
reader = com.ExecuteReader();
if (reader.HasRows == false)
{
connection.Close();
connection.Open();
com.CommandText = "insert into income_transaction (transactionID,userID,bundleID,amount,cdate,smartPayDate) values (@transactionID,@userID,sha1(@bundleID),@amount,@dateTimeNow,@smartPayDate)";
com.Parameters.AddWithValue("@userID", uBalance.userID);
com.Parameters.AddWithValue("@amount", uBalance.amount);
com.Parameters.AddWithValue("@dateTimeNow", now);
com.Parameters.AddWithValue("@smartPayDate", uBalance.transactionDate);
//com.ExecuteNonQuery();
com.ExecuteNonQuery();
//update users_balance set earningValue = earningValue + (select price from earnings_tariff where earningstpid = (select atypeID from announcement where announcementId=@advertID) ), udate=now() where userId=@userID and udate<DATE_FORMAT(now(), '%Y-%m-%d')
connection.Close();
connection.Open();
com.CommandText = "update users_balance set balanceValue = balanceValue + @amount, cdate=@dateTimeNow where userID=@userID ";
communication.sendNotificationAsync("Mədaxil", "Online odəmə sistemi ilə balansiniz artırldı", uBalance.userID);
communication.sendPushNotificationAsync("Mədaxil", "Online odəmə sistemi ilə balansiniz artırldı", uBalance.userID);
com.ExecuteNonQuery();
connection.Close();
//update users_balance set earningValue = earningValue + (select price from earnings_tariff where earningstpid = (select atypeID from announcement where announcementId=@advertID) ), udate=now() where userId=@userID and udate<DATE_FORMAT(now(), '%Y-%m-%d')
status.response = "0";
status.transactionID = uBalance.transactionID;
return(status);
}
status.transactionID = uBalance.transactionID;
status.response = "2";
return(status);
}
status.transactionID = uBalance.transactionID;
status.response = "3";
return(status);
}
catch (Exception ex)
{
status.response = $"Internal error: {ex.Message}";
return(status);
}
}
public TransactionStatusStruct UpBalance([FromBody] TransactionStruct obj)
{
PaymentInsert insert = new PaymentInsert(Configuration, _hostingEnvironment);
return(insert.UpBalance(obj));
}
