/// <summary>
/// Handle the transaction we're mining having it's properties updated.
/// </summary>
/// <param name="sender">
/// The event sender.
/// </param>
/// <param name="e">
/// The event arguments.
/// </param>
private void OnTransactionToMinePropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
// Only process changes indicating completion
EnqueuedTransaction transaction = sender as EnqueuedTransaction;
if (transaction == null || TransactionToMine == null)
{
return;
}
if (!transaction.Completed)
{
return;
}
// Clear out the transaction to mine
TransactionToMine = null;
SiftDialogViewModel viewModel = _miningTransactionDialogViewModel;
// Display a message accordingly
viewModel.IsReturnButtonVisible = true;
if (transaction.WasSuccessful)
{
Logger.ApplicationInstance.Info("Purchase of SIFT added to block " + transaction.Receipt.BlockNumber.Value.ToString() + " for " + transaction.Receipt.TransactionHash + " at index " + transaction.Receipt.TransactionIndex.Value.ToString());
viewModel.Title = "SIFT Purchase Successful";
viewModel.Message = "Congratulations! Your transaction for the purchase of SIFT has gone onto the Ethereum network. Your new balance will be updated shortly and will be reflected in your Ethereum wallet.";
viewModel.IsSiftLogoVisible = true;
viewModel.IsEthereumAnimatedLogoVisible = false;
}
else
{
Logger.ApplicationInstance.Error("TransactionToMine failed with message. " + transaction.ErrorDetails);
viewModel.Title = "Problem Purchasing SIFT";
viewModel.Message = "There was a problem processing your transaction for SIFT. " + transaction.ErrorDetails;
}
}
/// <summary>
/// Enqueue a transaction that has been sent into the mining queue to get a receipt for it.
/// </summary>
/// <param name="transactionHash">
/// The hash of the transaction.
/// </param>
/// <returns>
/// An object to track the state of the mining.
/// </returns>
public EnqueuedTransaction EnqueueTransactionPendingReceipt(string transactionHash)
{
EnqueuedTransaction transaction = new EnqueuedTransaction(transactionHash);
lock (_miningQueueLocker)
_miningQueue.Add(transaction);
return(transaction);
}