public override int GetHashCode()
{
unchecked
{
return((SendAmount.GetHashCode() * 397) ^ ReceiveAmount.GetHashCode());
}
}
private void Send(object obj)
{
if (NodeCount == 0)
{
MessageBox.Show("You are connected to 0 nodes. Wait until you are connected to at least one node before sending.", "Wallet", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
if (!Regex.IsMatch(SendAddress, "^0x[a-fA-F0-9]{40}$"))
{
MessageBox.Show("Send to Address is not a valid address.", "WTC Wallet", MessageBoxButton.OK,
MessageBoxImage.Error);
return;
}
if (SendAmount == null)
{
MessageBox.Show("You must enter an amount to send.", "WTC Wallet", MessageBoxButton.OK,
MessageBoxImage.Error);
return;
}
if (SendAmount < 0)
{
MessageBox.Show("Negative amounts can not be sent.", "WTC Wallet", MessageBoxButton.OK,
MessageBoxImage.Error);
return;
}
EnterPassphraseWindow window = new EnterPassphraseWindow();
window.Owner = Application.Current.MainWindow;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
EnterPassphraseVM vm = new EnterPassphraseVM(() => window.Close(), PublicKey);
window.DataContext = vm;
window.ShowDialog();
if (!vm.Confirmed)
{
return;
}
try
{
var unlockAccountResult =
Task.Run(() => AppVM.Geth.Personal.UnlockAccount.SendRequestAsync(PublicKey, vm.GetPassphrase(), 60)).Result;
if (!unlockAccountResult)
{
MessageBox.Show("Failed to unlock your wallet.", "WTC Wallet", MessageBoxButton.OK,
MessageBoxImage.Error);
return;
}
var amount = SendAmount.Value * (decimal)Math.Pow(10, 18);
var id = Task.Run(() => AppVM.Geth.Eth.TransactionManager.SendTransactionAsync(PublicKey, SendAddress, new HexBigInteger(new BigInteger(amount)))).Result;
Transactions.Insert(0, new TransactionVM {
Hash = id, Amount = SendAmount.ToString(), To = SendAddress, BlockNumber = "Pending", IsPending = true, Type = "Sent WTC", From = PublicKey, Date = DateTime.Now
});
if (SendAddress.ToUpper() == PublicKey.ToUpper())
{
Transactions.Insert(0, new TransactionVM {
Hash = id, Amount = SendAmount.ToString(), To = SendAddress, BlockNumber = "Pending", IsPending = true, Type = "Received WTC", From = PublicKey, Date = DateTime.Now
});
}
Task.Run(() => AppVM.Geth.Personal.LockAccount.SendRequestAsync(PublicKey)).Wait();
ShowSendSuccess = true;
SendAmount = null;
SendAddress = String.Empty;
Task.Run(() =>
{
Thread.Sleep(6000);
ShowSendSuccess = false;
});
}
catch (Exception ex)
{
MessageBox.Show("Failed to send the transaction: " + ex.GetBaseException().Message, "WTC Wallet", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}