public IActionResult LightningBalance(string storeId, string cryptoCode)
{
var store = HttpContext.GetStoreData();
if (store == null)
{
return(NotFound());
}
var vm = new StoreLightningBalanceViewModel {
Store = store, CryptoCode = cryptoCode
};
return(ViewComponent("StoreLightningBalance", new { vm }));
}
public async Task <IViewComponentResult> InvokeAsync(StoreLightningBalanceViewModel vm)
{
if (vm.Store == null)
{
throw new ArgumentNullException(nameof(vm.Store));
}
if (vm.CryptoCode == null)
{
throw new ArgumentNullException(nameof(vm.CryptoCode));
}
vm.DefaultCurrency = vm.Store.GetStoreBlob().DefaultCurrency;
vm.CurrencyData = _currencies.GetCurrencyData(vm.DefaultCurrency, true);
if (vm.InitialRendering)
{
return(View(vm));
}
try
{
var lightningClient = GetLightningClient(vm.Store, vm.CryptoCode);
var balance = await lightningClient.GetBalance();
vm.Balance = balance;
vm.TotalOnchain = balance.OnchainBalance != null
? (balance.OnchainBalance.Confirmed ?? 0L) + (balance.OnchainBalance.Reserved ?? 0L) +
(balance.OnchainBalance.Unconfirmed ?? 0L)
: null;
vm.TotalOffchain = balance.OffchainBalance != null
? (balance.OffchainBalance.Opening ?? 0) + (balance.OffchainBalance.Local ?? 0) +
(balance.OffchainBalance.Closing ?? 0)
: null;
}
catch (NotSupportedException)
{
// not all implementations support balance fetching
vm.ProblemDescription = "Your node does not support balance fetching.";
}
catch
{
// general error
vm.ProblemDescription = "Could not fetch Lightning balance.";
}
return(View(vm));
}
