internal static void AddTxSummary(AccountTxSummary s)
        {
            var context = new AccountTxSummaryDataContext();

            context.AccountTxSummaries.InsertOnSubmit(entity: s);

            context.SubmitChanges();
        }
Example #2
0
        private static async void ScanTransactions(Account userAccount)
        {
            try
            {
                var tClient = new TransactionDataClient(Con);

                var request = tClient.BeginGetAllTransactions(ar =>
                {
                    try
                    {
                        var txs = ar.Content.data.Where(e => e.transaction?.otherTrans?.type == 257 || e.transaction?.type == 257).ToList();


                        foreach (var t in txs)
                        {
                            if (userAccount.LastTransactionHash == txs?[0]?.meta.innerHash?.data || userAccount.LastTransactionHash == txs?[0]?.meta?.hash?.data)
                            {
                                userAccount.LastTransactionHash = txs?[0].transaction.type == 4100 ? txs?[0]?.meta.innerHash?.data : txs?[0]?.meta?.hash?.data;

                                break;
                            }


                            if (userAccount.LastTransactionHash == t.meta?.hash?.data || userAccount.LastTransactionHash == t.meta.innerHash.data)
                            {
                                userAccount.LastTransactionHash = txs?[0].transaction.type == 4100 ? txs?[0]?.meta.innerHash?.data : txs?[0]?.meta?.hash?.data;
                                AccountUtils.UpdateAccount(usrAcc: userAccount);

                                break;
                            }

                            if (!userAccount.CheckTxs)
                            {
                                continue;
                            }

                            try
                            {
                                var summary = new AccountTxSummary
                                {
                                    AmountIn         = t.transaction.recipient == userAccount.EncodedAddress ? t.transaction.amount : 0,
                                    AmountOut        = t.transaction.recipient != userAccount.EncodedAddress ? t.transaction.amount : 0,
                                    MonitoredAccount = userAccount.EncodedAddress,
                                    Recipient        = t.transaction.type == 257 ? t.transaction.recipient : t.transaction.otherTrans.recipient,
                                    Sender           = AddressEncoding.ToEncoded(network: 0x68, publicKey: new PublicKey(key: t.transaction.type == 257 ? t.transaction.signer : t.transaction.otherTrans.signer)),
                                    DateOfInput      = DateTime.Now,
                                    OwnedByUser      = userAccount.OwnedByUser
                                };

                                Notify(a: userAccount, t: t);

                                SummaryUtils.AddTxSummary(s: summary);
                            }
                            catch (Exception e)
                            {
                                if (e.Message.Contains("blocked"))
                                {
                                    AccountUtils.DeleteAccountsByUser(userAccount.OwnedByUser);

                                    NodeUtils.DeleteUserNodes(userAccount.OwnedByUser);

                                    UserUtils.DeleteUser(userAccount.OwnedByUser);
                                }
                                else
                                {
                                    Console.WriteLine("Trans scanner line 112: " + e.StackTrace);
                                }
                            }
                        }
                    }
                    catch (Exception e)
                    {
                        Console.WriteLine(value: e);

                        if (e.Message.Contains("blocked"))
                        {
                            AccountUtils.DeleteAccountsByUser(userAccount.OwnedByUser);

                            NodeUtils.DeleteUserNodes(userAccount.OwnedByUser);

                            UserUtils.DeleteUser(userAccount.OwnedByUser);
                        }
                    }
                }, userAccount.EncodedAddress);

                request.AsyncWaitHandle.WaitOne();
            }
            catch (Exception e)
            {
                Console.WriteLine("Transaction scanner line 136: " + e.StackTrace);
            }
        }