From 17ffdf1a9d79a010873b7a2e28f1a5f17a4f3e11 Mon Sep 17 00:00:00 2001
From: Nathan <122502194+NathanBSC@users.noreply.github.com>
Date: Tue, 10 Oct 2023 18:15:24 +0800
Subject: [PATCH] core/state: skip deleting storages for EmptyTrie (#1911)

---
 core/state/statedb.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/state/statedb.go b/core/state/statedb.go
index dc78c14cdf..fa2fb4b358 100644
--- a/core/state/statedb.go
+++ b/core/state/statedb.go
@@ -1350,6 +1350,10 @@ func (s *StateDB) deleteStorage(addr common.Address, addrHash common.Hash, root
 	if err != nil {
 		return false, nil, nil, fmt.Errorf("failed to open storage trie, err: %w", err)
 	}
+	// skip deleting storages for EmptyTrie
+	if _, ok := tr.(*trie.EmptyTrie); ok {
+		return false, nil, nil, nil
+	}
 	it, err := tr.NodeIterator(nil)
 	if err != nil {
 		return false, nil, nil, fmt.Errorf("failed to open storage iterator, err: %w", err)