From d2b304535bfabf93256e80e3ef931d9291ff97e2 Mon Sep 17 00:00:00 2001
From: Aleksandr Bezobchuk <alex@tendermint.com>
Date: Tue, 17 Jul 2018 11:06:45 -0400
Subject: [PATCH] Fix caching code size

---
 state/database.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/state/database.go b/state/database.go
index da9b05f6..a96b4ad4 100644
--- a/state/database.go
+++ b/state/database.go
@@ -166,7 +166,7 @@ func (db *Database) CopyTrie(ethstate.Trie) ethstate.Trie {
 func (db *Database) ContractCode(addrHash, codeHash ethcommon.Hash) ([]byte, error) {
 	code := db.codeDB.Get(codeHash[:])
 
-	db.codeSizeCache.Add(codeHash, code)
+	db.codeSizeCache.Add(codeHash, len(code))
 	return code, nil
 }