Beispiel #1
0
        private async void SendMoney()
        {
            var sendMoneyDialogViewModel = (SendMoneyDialogViewModel)_navigationService.ShowDialog(NavigationDialog.SendMoney);

            try
            {
                await Task.Run(async() =>
                {
                    var amount      = NxtLib.Amount.CreateAmountFromNxt(decimal.Parse(Amount));
                    var ledgerEntry = await _nxtServer.SendMoneyAsync(Contact.GetAddressOrInput(Recipient), amount, GetPlainMessage(),
                                                                      GetEncryptedMessage(), GetEncryptedNoteToSelfMessage());

                    if ((IsMessageEncryptionEnabled && EncryptMessage.Value) && !string.IsNullOrEmpty(Message))
                    {
                        ledgerEntry.EncryptedMessage = Message;
                        ledgerEntry.UpdateOverviewMessage();
                    }
                    await _accountLedgerRepository.AddLedgerEntryAsync(ledgerEntry);
                    await _walletRepository.UpdateBalanceAsync(ledgerEntry.NqtBalance);

                    Messenger.Default.Send(new BalanceUpdatedMessage(ledgerEntry.NqtBalance));
                    Messenger.Default.Send(new LedgerEntryMessage(ledgerEntry, LedgerEntryMessageAction.Added));
                });

                sendMoneyDialogViewModel.SetDone();
            }
            catch (NxtException e)
            {
                if (e.Message == "Not enough funds")
                {
                    sendMoneyDialogViewModel.SetError(e.Message);
                }
            }
            ClearFields();
        }