From e230517409a7bce64547b051b02f4ae8e2ec7435 Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Thu, 25 Jul 2024 11:15:18 +0200
Subject: [PATCH] fix: use parent hash for chain traversal (#9790)

---
 crates/engine/tree/src/tree/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/engine/tree/src/tree/mod.rs b/crates/engine/tree/src/tree/mod.rs
index d9d1fd490c..f783ae415a 100644
--- a/crates/engine/tree/src/tree/mod.rs
+++ b/crates/engine/tree/src/tree/mod.rs
@@ -166,7 +166,7 @@ impl TreeState {
                 // we have a reorg
                 todo!("handle reorg")
             }
-            let parent_block = self.blocks_by_hash.get(&new_head).cloned()?;
+            let parent_block = self.blocks_by_hash.get(&parent.hash).cloned()?;
             parent = parent_block.block.num_hash();
             new_chain.push(parent_block);
         }