major refactor

main.go

@@ -164,19 +164,20 @@ func main() {
 	if err != nil {
 		log.Printf("Error loading state: %v\n", err)
 	}
+	localPool := NewGrainLocalPool(2*65535, 15*time.Minute, spawn)
 	app := &App{
-		pool:    NewGrainLocalPool(65535, 15*time.Minute, spawn),
+		pool:    localPool,
 		storage: storage,
 	}
 
-	syncedPool, err := NewSyncedPool(app.pool, podIp, GetDiscovery())
+	syncedPool, err := NewSyncedPool(localPool, podIp, GetDiscovery())
 	if err != nil {
 		log.Fatalf("Error creating synced pool: %v\n", err)
 	}
 
 	// Start unified gRPC server (CartActor + ControlPlane) replacing legacy RPC server on :1337
 	// TODO: Remove any remaining legacy RPC server references and deprecated frame-based code after full gRPC migration is validated.
-	grpcSrv, err := StartGRPCServer(":1337", app.pool, syncedPool)
+	grpcSrv, err := StartGRPCServer(":1337", syncedPool)
 	if err != nil {
 		log.Fatalf("Error starting gRPC server: %v\n", err)
 	}