short circuit proposed_head == current_head case

ChainSafe · May 7, 2024 · 2aff1ce · 2aff1ce
1 parent 23366b9
commit 2aff1ce
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/chain_sync/tipset_syncer.rs b/src/chain_sync/tipset_syncer.rs
@@ -725,6 +725,10 @@ async fn sync_tipset_range<DB: Blockstore + Sync + Send + 'static>(
     bad_block_cache: Arc<BadBlockCache>,
     genesis: Arc<Tipset>,
 ) -> Result<(), TipsetRangeSyncerError> {
+    if proposed_head == current_head {
+        return Ok(());
+    }
+
     tracker
         .write()
         .init(current_head.clone(), proposed_head.clone());