private void refreshRequest(object sender, EventArgs e)
{
var c = new SJCoinContract(
Settings.ServiceEndpoint,
Settings.MyAddress,
Settings.MyPubKey,
Settings.MyPrivKey);
balance = c.QueryBalance();
System.Diagnostics.Debug.WriteLine(balance);
balanceLabel.Text = balance.ToString();
}
private void SendCoidAddressChanged(object sender, EventArgs e)
{
abContoller.ValueChanged -= SendCoidAddressChanged;
var address = abContoller.selectedAccount;
if (address == null || address.Length < 10)
{
showAlert("Error", "Please select address to send coins to");
}
else
{
var alert = new UIAlertView();
alert.Title = address;
alert.AddButton("Send");
alert.AddButton("Cancel");
alert.Message = "Please Enter amount.";
alert.AlertViewStyle = UIAlertViewStyle.PlainTextInput;
alert.Clicked += (object s, UIButtonEventArgs ev) =>
{
if (ev.ButtonIndex == 0)
{
long amount = long.Parse(alert.GetTextField(0).Text);
if (amount > 0 && amount <= balance)
{
var c = new SJCoinContract(
Settings.ServiceEndpoint,
Settings.MyAddress,
Settings.MyPubKey,
Settings.MyPrivKey);
string txId = c.Send(address, amount);
if (string.IsNullOrEmpty(txId))
{
showAlert("Error", "Transaction failed");
}
else
{
showAlert("Transaction Posted", txId);
}
}
else
{
showAlert("Error", "Invalid amount");
}
}
};
alert.Show();
}
}
