проба запуска Blockchains с параметром

Pages/Blockchains.razor

@@ -1,7 +1,9 @@
 @page "/blockchains"
+@page "/blockchains/{Smart:int}"
 @using System.Text.RegularExpressions;
 @using Console = HyperCube.Utils.AdvConsole;
-
+@inject NavigationManager NavigationManager
+@inject IJSRuntime JsRuntime
 @using HyperCube.Models
 @using Microsoft.AspNetCore.Identity;
 @inject AuthenticationStateProvider AuthenticationStateProvider
@@ -27,7 +29,7 @@
 </div>
 <br>
 
-
+<h1>Blazor is @Smart!</h1>
 @code
 {
     string hidecontr = "visible";

Pages/Blockchains.razor.cs

@@ -0,0 +1,15 @@
+using Microsoft.AspNetCore.Components;
+
+namespace HyperCube.Pages
+{
+    public partial class Blockchains
+    {
+        [Parameter]
+        public int Smart { get; set; }
+        //public partial class Blocchains
+        //{
+        //    [Parameter]
+        //    public string Smart { get; set; }
+        //}
+    }
+}