From 3b2cbf73fa64f2b56aa4e723c0a5cbe91b0972dc Mon Sep 17 00:00:00 2001
From: dangershony <dan.gershony@gmail.com>
Date: Mon, 9 Dec 2024 21:46:35 +0000
Subject: [PATCH] add a debug page and track the assembly version that is used
 to sign and verify sig

---
 src/Angor/Client/Pages/DebugPage.razor        | 40 +++++++++++++++
 .../ProtocolNew/FounderTransactionActions.cs  |  2 +
 .../ProtocolNew/InvestorTransactionActions.cs |  3 +-
 .../Shared/Utilities/AssemblyInfoHelper.cs    | 51 +++++++++++++++++++
 4 files changed, 95 insertions(+), 1 deletion(-)
 create mode 100644 src/Angor/Client/Pages/DebugPage.razor
 create mode 100644 src/Angor/Shared/Utilities/AssemblyInfoHelper.cs

diff --git a/src/Angor/Client/Pages/DebugPage.razor b/src/Angor/Client/Pages/DebugPage.razor
new file mode 100644
index 00000000..221d2e32
--- /dev/null
+++ b/src/Angor/Client/Pages/DebugPage.razor
@@ -0,0 +1,40 @@
+@page "/debug"
+
+@using Angor.Shared.Utilities
+@inject ILogger<DebugPage> Logger
+
+<PageTitle>Debug Page</PageTitle>
+
+<h3>Assembly Information</h3>
+
+@foreach (var assembly in assemblyInfos)
+{
+    <div class="card mb-3">
+        <div class="card-header">
+            <h5>@assembly.Name</h5>
+        </div>
+        <div class="card-body">
+            <p><strong>Version:</strong> @assembly.Version</p>
+            <p><strong>Full Name:</strong> @assembly.FullName</p>
+            <p><strong>Location:</strong> @assembly.Location</p>
+            <p><strong>Image Runtime Version:</strong> @assembly.ImageRuntimeVersion</p>
+            <p><strong>Entry Point:</strong> @assembly.EntryPoint</p>
+            <p><strong>Referenced Assemblies:</strong></p>
+            <ul>
+                @foreach (var referencedAssembly in assembly.ReferencedAssemblies)
+                {
+                    <li>@referencedAssembly</li>
+                }
+            </ul>
+        </div>
+    </div>
+}
+
+@code {
+    private List<AssemblyInfo> assemblyInfos = new();
+
+    protected override void OnInitialized()
+    {
+        assemblyInfos = AssemblyInfoHelper.GetAllAssembliesInfo();
+    }
+}
diff --git a/src/Angor/Shared/ProtocolNew/FounderTransactionActions.cs b/src/Angor/Shared/ProtocolNew/FounderTransactionActions.cs
index d18860b8..c8ff6a4c 100644
--- a/src/Angor/Shared/ProtocolNew/FounderTransactionActions.cs
+++ b/src/Angor/Shared/ProtocolNew/FounderTransactionActions.cs
@@ -55,6 +55,8 @@ public SignatureInfo SignInvestorRecoveryTransactions(ProjectInfo projectInfo, s
 
         SignatureInfo info = new SignatureInfo { ProjectIdentifier = projectInfo.ProjectIdentifier };
 
+        AssemblyLogger.LogAssemblyVersion(key.GetType(), _logger);
+
         // todo: david change to Enumerable.Range 
         for (var stageIndex = 0; stageIndex < projectInfo.Stages.Count; stageIndex++)
         {
diff --git a/src/Angor/Shared/ProtocolNew/InvestorTransactionActions.cs b/src/Angor/Shared/ProtocolNew/InvestorTransactionActions.cs
index 13ca3b12..4378d493 100644
--- a/src/Angor/Shared/ProtocolNew/InvestorTransactionActions.cs
+++ b/src/Angor/Shared/ProtocolNew/InvestorTransactionActions.cs
@@ -282,9 +282,10 @@ public bool CheckInvestorRecoverySignatures(ProjectInfo projectInfo, Transaction
             .Select(_ => _.TxOut)
             .ToArray();
 
-        bool failedValidation = false;
+        AssemblyLogger.LogAssemblyVersion(pubkey.GetType(), _logger);
 
         // todo: David change to Enumerable.Range 
+        bool failedValidation = false;
         for (var stageIndex = 0; stageIndex < projectInfo.Stages.Count; stageIndex++)
         {
             var scriptStages = _investmentScriptBuilder.BuildProjectScriptsForStage(projectInfo, investorKey, stageIndex, secretHash);
diff --git a/src/Angor/Shared/Utilities/AssemblyInfoHelper.cs b/src/Angor/Shared/Utilities/AssemblyInfoHelper.cs
new file mode 100644
index 00000000..248fe95f
--- /dev/null
+++ b/src/Angor/Shared/Utilities/AssemblyInfoHelper.cs
@@ -0,0 +1,51 @@
+using System.Reflection;
+using Microsoft.Extensions.Logging;
+
+public static class AssemblyInfoHelper
+{
+    public static List<AssemblyInfo> GetAllAssembliesInfo()
+    {
+        var assemblies = AppDomain.CurrentDomain.GetAssemblies();
+        var assemblyInfos = new List<AssemblyInfo>();
+
+        foreach (var assembly in assemblies)
+        {
+            var assemblyInfo = new AssemblyInfo
+            {
+                Name = assembly.GetName().Name,
+                Version = assembly.GetName().Version?.ToString() ?? "Version not found",
+                FullName = assembly.FullName,
+                Location = assembly.Location,
+                ImageRuntimeVersion = assembly.ImageRuntimeVersion,
+                EntryPoint = assembly.EntryPoint?.ToString() ?? "No entry point",
+                ReferencedAssemblies = assembly.GetReferencedAssemblies().Select(a => a.FullName).ToList()
+            };
+
+            assemblyInfos.Add(assemblyInfo);
+        }
+
+        return assemblyInfos;
+    }
+}
+
+public class AssemblyInfo
+{
+    public string Name { get; set; }
+    public string Version { get; set; }
+    public string FullName { get; set; }
+    public string Location { get; set; }
+    public string ImageRuntimeVersion { get; set; }
+    public string EntryPoint { get; set; }
+    public List<string> ReferencedAssemblies { get; set; } = new();
+}
+
+public static class AssemblyLogger
+{
+    public static void LogAssemblyVersion(Type type, ILogger logger)
+    {
+        var assembly = type.Assembly;
+        var version = assembly.GetName().Version?.ToString() ?? "Version not found";
+        var name = assembly.GetName().Name;
+        logger.LogInformation($"Assembly: {name}, Version: {version}");
+    }
+}