using Microsoft.AspNetCore.Builder; using Microsoft.Extensions.DependencyInjection; namespace BTCPayServer.Controllers; public static class BTCPayAppExtensions { public static IServiceCollection AddBTCPayApp(this IServiceCollection serviceCollection) { serviceCollection.AddSingleton(); return serviceCollection; } public static void UseBTCPayApp(this IApplicationBuilder builder) { builder.UseEndpoints(routeBuilder => { routeBuilder.MapHub("hub/btcpayapp"); }); } }