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Show the fiat price when sending coins

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This commit is contained in:
nicolas.dorier
2018-07-26 23:23:28 +09:00
parent ad1307746c
commit 1606f43609
4 changed files with 58 additions and 10 deletions
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29
BTCPayServer/Controllers/WalletsController.cs
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@@ -13,6 +13,7 @@ using BTCPayServer.Models;
using BTCPayServer.Models.WalletViewModels;
using BTCPayServer.Security;
using BTCPayServer.Services;
using BTCPayServer.Services.Rates;
using BTCPayServer.Services.Stores;
using BTCPayServer.Services.Wallets;
using LedgerWallet;
@@ -41,17 +42,22 @@ namespace BTCPayServer.Controllers
private readonly ExplorerClientProvider _explorerProvider;
private readonly IFeeProviderFactory _feeRateProvider;
private readonly BTCPayWalletProvider _walletProvider;
BTCPayRateProviderFactory _RateProvider;
CurrencyNameTable _currencyTable;
public WalletsController(StoreRepository repo,
CurrencyNameTable currencyTable,
BTCPayNetworkProvider networkProvider,
UserManager<ApplicationUser> userManager,
IOptions<MvcJsonOptions> mvcJsonOptions,
NBXplorerDashboard dashboard,
BTCPayRateProviderFactory rateProvider,
ExplorerClientProvider explorerProvider,
IFeeProviderFactory feeRateProvider,
BTCPayWalletProvider walletProvider)
{
_currencyTable = currencyTable;
_Repo = repo;
_RateProvider = rateProvider;
_NetworkProvider = networkProvider;
_userManager = userManager;
_mvcJsonOptions = mvcJsonOptions;
@@ -118,9 +124,30 @@ namespace BTCPayServer.Controllers
if (paymentMethod == null)
return NotFound();
var storeData = store.GetStoreBlob();
var rateRules = store.GetStoreBlob().GetRateRules(_NetworkProvider);
rateRules.GlobalMultiplier = 1.0m;
var currencyPair = new Rating.CurrencyPair(paymentMethod.PaymentId.CryptoCode, storeData.DefaultLang ?? "USD");
WalletModel model = new WalletModel();
model.ServerUrl = GetLedgerWebsocketUrl(this.HttpContext, walletId.CryptoCode, paymentMethod.DerivationStrategyBase);
model.CryptoCurrency = walletId.CryptoCode;
using (CancellationTokenSource cts = new CancellationTokenSource())
{
try
{
cts.CancelAfter(TimeSpan.FromSeconds(5));
var result = await _RateProvider.FetchRate(currencyPair, rateRules).WithCancellation(cts.Token);
if (result.Value != null)
{
model.Rate = result.Value;
model.Divisibility = _currencyTable.GetNumberFormatInfo(currencyPair.Right, true).CurrencyDecimalDigits;
model.Fiat = currencyPair.Right;
}
}
catch { }
}
return View(model);
}