Changed the scanning to fix bug in project index and added validation…

… of noster event id

src/Angor/Client/Pages/Founder.razor

@@ -121,10 +121,8 @@
 
             var indexerProject = await _IndexerService.GetProjectByIdAsync(key.ProjectIdentifier);
 
-            if (indexerProject != null)
-            {
+            if (indexerProject != null) //TODO we need to talk about supporting projects that are created with gaps
                 founderProjectsToLookup.Add(key.NostrPubKey, indexerProject);
-            }
         }
 
         if (!founderProjectsToLookup.Any())
@@ -144,42 +142,37 @@
 
                         if (existingProject != null)
                         {
-                            if (existingProject.Metadata is null)
-                                existingProject.Metadata = nostrMetadata;
+                            existingProject.Metadata ??= nostrMetadata;
                         }
                         else
                         {
-                            founderProjects.Add(new FounderProject
-                            {
-                                Metadata = nostrMetadata,
-                                ProjectInfo = new ProjectInfo { NostrPubKey = e.Pubkey }
-                            });
+                            var founderProject = CreateFounderProject(founderProjectsToLookup, e);
+                            founderProject.Metadata = nostrMetadata;
+                            founderProjects.Add(founderProject);
                         }
 
                         break;
 
                     case { Kind: NostrKind.ApplicationSpecificData }:
+
+                        if (e.Id != founderProjectsToLookup[e.Pubkey].NostrEventId)
+                            return;
+
                         var projectInfo = serializer.Deserialize<ProjectInfo>(e.Content);
                         var project = founderProjects.FirstOrDefault(_ => _.ProjectInfo.NostrPubKey == e.Pubkey);
 
                         if (project != null)
                         {
+                            if (!string.IsNullOrEmpty(project.ProjectInfo.ProjectIdentifier))
+                                return;
+
                             project.ProjectInfo = projectInfo;
                         }
                         else
                         {
-                            var projectIndex = founderProjectsToLookup.Keys.ToList().IndexOf(e.Pubkey) + 1;
-                            var trxId = founderProjectsToLookup[e.Pubkey].TrxId;
-
-                            founderProjects.Add(new FounderProject
-                            {
-                                ProjectInfo = projectInfo,
-                                ProjectIndex = projectIndex,
-                                CreationTransactionId = trxId,
-                                NostrProfileCreated = true,
-                                ProjectInfoEventId = e.Id // todo: david to verify this is correct
-                            });
-                        }
+                            project ??= CreateFounderProject(founderProjectsToLookup, e, projectInfo);
+                            founderProjects.Add(project);
+                        }   
 
                         break;
                 }
@@ -207,6 +200,23 @@
             founderProjectsToLookup.Keys.ToArray());
     }
 
+    private FounderProject CreateFounderProject(Dictionary<string, ProjectIndexerData> founderProjectsToLookup, 
+        NostrEvent e, ProjectInfo? projectInfo = null)
+    {
+        var keys = _walletStorage.GetFounderKeys();
+        var projectIndex = keys.Keys.First(x => x.NostrPubKey == e.Pubkey).Index; //we throw if not found
+        var trxId = founderProjectsToLookup[e.Pubkey].TrxId;
+
+        return new FounderProject
+        {
+            ProjectInfo = projectInfo ?? new ProjectInfo { NostrPubKey = e.Pubkey },
+            ProjectIndex = projectIndex,
+            CreationTransactionId = trxId,
+            NostrProfileCreated = true,
+            ProjectInfoEventId = founderProjectsToLookup[e.Pubkey].NostrEventId
+        };
+    }
+
     private async Task NavigateToCreateProject()
     {
         // perform a rescan before creating a project (to update the keys)