private async void TaskBody()
        {
            while (true)
            {
                try
                {
                    var transactions = await databaseWorker.GetSentTransactions();

                    if (transactions != null && transactions.Any())
                    {
                        foreach (var item in transactions)
                        {
                            await UpdateTransaction(item);
                        }
                    }
                }
                catch (Exception ex)
                {
                    logger.LogError(ex, "Failed to get sent transactions.");
                }
                await Task.Delay(configuration.TransactionStatusWaitTime);
            }
        }