From cad1e3ec38915b1d25e003276e11ceab16829bf6 Mon Sep 17 00:00:00 2001
From: joeylichang <joeycli0919@gmail.com>
Date: Tue, 17 Sep 2024 08:59:54 +0800
Subject: [PATCH] feat: return state object trie for no update

---
 core/state/state_object.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/state/state_object.go b/core/state/state_object.go
index cb385623bb..37d5168d1d 100644
--- a/core/state/state_object.go
+++ b/core/state/state_object.go
@@ -398,6 +398,11 @@ func (s *stateObject) updateTrie() (Trie, error) {
 		s.db.setError(err)
 		return nil, err
 	}
+
+	if len(s.pendingStorage) == 0 {
+		return s.trie, nil
+	}
+
 	// Insert all the pending storage updates into the trie
 	usedStorage := make([][]byte, 0, len(s.pendingStorage))
 	dirtyStorage := make(map[common.Hash][]byte)