private async void SendLSKButton_OnClick(object sender, RoutedEventArgs e)
{
var act = (from a in Globals.AppViewModel.AccountsViewModel.Accounts
where a.FriendlyName == AppViewModel.SelectedAccountFriendlyName
select a).First();
var avail = act.Balance;
decimal iamount;
if (!decimal.TryParse(SendAmountTextBox.Text.Trim(), out iamount))
{
ShowNotice("Send LSK", "Please enter a valid send amount and try again.");
return;
}
if (iamount + Properties.Settings.Default.SendFee > avail || iamount < 0.1m)
{
ShowNotice("Send LSK",
"Sorry the amount specified exceeds your available balance.\r\nPlease enter a valid send amount and try again.");
return;
}
//verify the toaddress is valid by checking the length and format
if (ToAddressTextBox.Text.Trim().Length < 20 || ToAddressTextBox.Text.Trim().Length > 21 ||
!ToAddressTextBox.Text.Trim().EndsWith("l"))
{
ShowNotice("Send LSK",
"Sorry the address specified does not apear to be valid.\r\nPlease check the address for errors and try again.");
return;
}
transactions_send_response res;
using (
var avm = new AuthViewModel
{
ActionDescription =
"Send " + iamount + " LSK from " + act.FriendlyName + " to " + ToAddressTextBox.Text.Trim()
})
{
var rmpw = new AuthRequestDialog(avm);
rmpw.ShowDialog();
if (!avm.Accepted)
{
return;
}
if (rmpw.DialogResult == null || rmpw.DialogResult == false || string.IsNullOrEmpty(avm.Password))
{
return;
}
var actsec = AppHelpers.DecryptString(act.SecretHash, avm.Password);
res = await Globals.API.Transactions_Send(actsec, (long)LiskAPI.LSKDecimalToLong(iamount),
ToAddressTextBox.Text.Trim(), act.PublicKey, "");
}
if (res == null || !res.success || string.IsNullOrEmpty(res.transactionId))
{
if (res != null && !string.IsNullOrEmpty(res.error))
{
Console.WriteLine("Send transaction failed or did not return a transaction id, " + res.error);
var nd = new NoticeDialog("Send LSK Failed",
"Sending of " + iamount + " LSK from " + act.FriendlyName + " to " +
ToAddressTextBox.Text.Trim() + " failed.\r\nError: " + res.error);
nd.ShowDialog();
}
else
{
Console.WriteLine("Send transaction failed or did not return a transaction id, no additional data");
var nd = new NoticeDialog("Send LSK Failed",
"Sending of " + iamount + " LSK from " + act.FriendlyName + " to " +
ToAddressTextBox.Text.Trim() + " failed.\r\nError: no error data available.");
nd.ShowDialog();
}
}
else
{
Console.WriteLine("Send transaction id " + res.transactionId + " sent " + iamount + " LSK from " +
act.FriendlyName + " to " + ToAddressTextBox.Text.Trim());
var nd = new NoticeDialog("Send LSK",
"Sent " + iamount + " LSK from " + act.FriendlyName + " to " + ToAddressTextBox.Text.Trim());
nd.ShowDialog();
}
try
{
Send_OnLoaded(null, null);
}
catch
{
}
}