private async Task OnWalletProcessOpenedWallet()
{
try
{
var sdiff = await WalletRpcClient.TicketPriceAsync();
await App.Current.Dispatcher.InvokeAsync(() => TicketPrice = sdiff);
var syncingWallet = await WalletRpcClient.Synchronize(OnWalletChangesProcessed);
WalletMutex = syncingWallet.Item1;
using (var guard = await WalletMutex.LockAsync())
{
OnSyncedWallet(guard.Instance);
}
var syncTask = syncingWallet.Item2;
await syncTask;
}
catch (ConnectTimeoutException)
{
MessageBox.Show("Unable to connect to wallet");
}
catch (Grpc.Core.RpcException) when(WalletRpcClient.CancellationRequested)
{
}
catch (Exception ex)
{
var ae = ex as AggregateException;
if (ae != null)
{
Exception inner;
if (ae.TryUnwrap(out inner))
{
ex = inner;
}
}
await HandleSyncFault(ex);
}
finally
{
if (WalletMutex != null)
{
using (var walletGuard = await WalletMutex.LockAsync())
{
walletGuard.Instance.ChangesProcessed -= OnWalletChangesProcessed;
}
}
var shell = (ShellViewModel)ViewModelLocator.ShellViewModel;
shell.StartupWizardVisible = true;
}
}
private async Task OnWalletProcessOpenedWallet()
{
try
{
var syncingWallet = await WalletRpcClient.Synchronize(OnWalletChangesProcessed);
Wallet = syncingWallet.Item1;
OnSyncedWallet();
var syncTask = syncingWallet.Item2;
await syncTask;
}
catch (ConnectTimeoutException)
{
MessageBox.Show("Unable to connect to wallet");
}
catch (Exception ex)
{
var ae = ex as AggregateException;
if (ae != null)
{
Exception inner;
if (ae.TryUnwrap(out inner))
{
ex = inner;
}
}
HandleSyncFault(ex);
}
finally
{
var wallet = Wallet;
if (wallet != null)
{
wallet.ChangesProcessed -= OnWalletChangesProcessed;
}
var shell = (ShellViewModel)ViewModelLocator.ShellViewModel;
shell.StartupWizardVisible = true;
}
}