public async Task StartBtcdRpc(BtcdRpcOptions options)
{
var certificateTask = ReadFileAsync(options.CertificatePath);
var client = WalletLoaderService.NewClient(_channel);
var request = new StartBtcdRpcRequest
{
NetworkAddress = options.NetworkAddress,
Username = options.RpcUser,
Password = ByteString.CopyFromUtf8(options.RpcPassword),
Certificate = ByteString.CopyFrom(await certificateTask),
};
await client.StartBtcdRpcAsync(request, cancellationToken: _tokenSource.Token);
}
private async void Connect()
{
try
{
ConnectCommand.Executable = false;
if (string.IsNullOrWhiteSpace(BtcdNetworkAddress))
{
MessageBox.Show("Network address is required");
return;
}
if (string.IsNullOrWhiteSpace(BtcdRpcUsername))
{
MessageBox.Show("RPC username is required");
return;
}
if (BtcdRpcPassword.Length == 0)
{
MessageBox.Show("RPC password may not be empty");
return;
}
if (!File.Exists(BtcdCertificateFile))
{
MessageBox.Show("Certificate file not found");
return;
}
var btcdOptions = new BtcdRpcOptions(BtcdNetworkAddress, BtcdRpcUsername, BtcdRpcPassword, BtcdCertificateFile);
try
{
await App.Current.WalletRpcClient.StartBtcdRpc(btcdOptions);
}
catch (Exception ex) when (ErrorHandling.IsTransient(ex) || ErrorHandling.IsClientError(ex))
{
MessageBox.Show("Unable to start btcd RPC.\n\nCheck connection settings and try again.", "Error");
MessageBox.Show(ex.Message);
return;
}
var walletExists = await App.Current.WalletRpcClient.WalletExistsAsync();
if (!walletExists)
{
_wizard.CurrentDialog = new DisplaySeedDialog(Wizard);
}
else
{
// TODO: Determine whether the public encryption is enabled and a prompt for the
// public passphrase prompt is needed before the wallet can be opened. If it
// does not, then the wallet can be opened directly here instead of creating
// another dialog.
_wizard.CurrentDialog = new PromptPublicPassphraseDialog(Wizard);
//await _walletClient.OpenWallet("public");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
finally
{
ConnectCommand.Executable = true;
}
}
