protected override async Task Submit(ButtonRow button)
{
IsBusy = true;
var password = _password?.Edit?.Text;
if (!WalletApp.IsCoreAccountUnlocked)
{
if (!await WalletApp.UnlockCoreAccount(password))
{
await ErrorAsync("PasswordWrong");
IsBusy = false;
return;
}
}
var chainId = int.Parse(_chainIdText.Edit.Text);
var coreAccount = WalletApp.CurrentCoreAccount;
var secretKey = await PassphraseSecretKeyInfo.NewPassphraseSecretKey(chainId, $"{Hex.ToString(coreAccount.RawData)}.{coreAccount.AccountId}");
var key = await Task.Run(() => Key.GenerateEd25519(secretKey.SecretHash));
var encryption = await Task.Run(() => Encryption.GenerateAes256(key.Data, _derivedPassword));
_keyView.Update(key);
if (!await ConfirmAsync("AuthorizeConfirm"))
{
IsBusy = false;
return;
}
(var response, var publicKey) = await WalletApp.JoinChain(chainId, 0, key.PublicKey, password);
if (response.TransactionResult == TransactionResultTypes.Ok || response.TransactionResult == TransactionResultTypes.AlreadyJoined)
{
var derivedKey = new DerivedKey(coreAccount.AccountId, chainId, publicKey.KeyIndex, encryption);
var hex = Hex.ToCrcString(derivedKey.ToByteArray());
_export.Edit.Text = hex;
UIApp.CopyToClipboard(hex);
await MessageAsync("SuccessDerived");
}
else
{
await ErrorTextAsync(response.GetErrorMessage());
}
IsBusy = false;
}
async Task Unlock(ButtonRow button)
{
IsBusy = true;
var pw = _unlockPassword?.Edit?.Text;
var success = await WalletApp.UnlockCoreAccount(pw);
IsBusy = false;
if (!success)
{
await MessageAsync("UnlockFailed");
}
}