fix shutdown context and token processor config in online_uds example

Signed-off-by: Sage Ahrac <sagiahrak@gmail.com>

Author: sagearc

examples/kv_events/online_uds/main.go

@@ -110,7 +110,7 @@ func run(ctx context.Context) error {
 	<-ctx.Done()
 	logger.Info("Shutting down...")
 
-	shutdownCtx, shutdownCancel := context.WithTimeout(ctx, 30*time.Second)
+	shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 30*time.Second)
 	defer shutdownCancel()
 	return httpServer.Shutdown(shutdownCtx)
 }
@@ -169,7 +169,7 @@ func setupEventsPool(ctx context.Context, kvBlockIndex kvblock.Index) *kvevents.
 		zmqTopic = defaultZMQTopic
 	}
 
-	tokenProcessor, err := kvblock.NewChunkedTokenDatabase(kvblock.DefaultTokenProcessorConfig())
+	tokenProcessor, err := kvblock.NewChunkedTokenDatabase(tokenProcessorConfig())
 	if err != nil {
 		log.FromContext(ctx).Error(err, "failed to create token processor for events pool")
 		os.Exit(1)