chore(tree): log error on unreachable (#4185)

paradigmxyz · Aug 14, 2023 · 2aefbd3 · 2aefbd3
1 parent 957f9f4
commit 2aefbd3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/crates/blockchain-tree/src/blockchain_tree.rs b/crates/blockchain-tree/src/blockchain_tree.rs
@@ -972,6 +972,12 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTree<DB, C, EF>
             let canon_fork: BlockNumHash = new_canon_chain.fork_block();
             // sanity check
             if self.block_indices.canonical_hash(&canon_fork.number) != Some(canon_fork.hash) {
+                error!(
+                    target: "blockchain_tree",
+                    ?canon_fork,
+                    ?self.block_indices,
+                    "All chains should point to canonical chain"
+                );
                 unreachable!("all chains should point to canonical chain.");
             }