Fix decoder parsing with storage tries (#692)

0xPolygonZero · Oct 3, 2024 · 69e82c0 · 69e82c0
1 parent 9140f4b
commit 69e82c0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/trace_decoder/src/core.rs b/trace_decoder/src/core.rs
@@ -393,6 +393,12 @@ fn middle<StateTrieT: StateTrie + Clone>(
                     .map(|acct| (acct, false))
                     .unwrap_or((AccountRlp::default(), true));
 
+                if born {
+                    // Empty accounts cannot have non-empty storage,
+                    // so we can safely insert a default trie.
+                    storage_tries.insert(keccak_hash::keccak(addr), StorageTrie::default());
+                }
+
                 if born || just_access {
                     state_trie
                         .clone()