public Task <bool> LoginWithUsername(string username, string password)
{
AuthenticatedUser = new User();
var pk = PasswordUtils.DeriveKey(username, password);
var account = AuthenticatedUser.InitializeUserWallet(pk);
if (account == null)
{
throw new WalletException(AppResource.Alert_Wallet);
}
IsAuthenticated = true;
return(Task.FromResult(true));
}
