Don't request finalized block more than once

Analog-Labs · Sep 2, 2024 · a4a0bb0 · a4a0bb0
1 parent 20e38ec
commit a4a0bb0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/chains/ethereum/server/src/block_provider.rs b/chains/ethereum/server/src/block_provider.rs
@@ -351,6 +351,11 @@ where
                 BlockFinalityStrategy::Confirmations(confirmations) => {
                     let latest_block_number = self.latest_block().await?.header().number();
                     let best_block_number = latest_block_number.saturating_sub(confirmations);
+                    // If the best block number is the same, simply refresh the cache timestamp.
+                    if best_block_number == guard.0.header().number() {
+                        *guard = (guard.0.clone(), Instant::now());
+                        return Ok(guard.0.clone());
+                    }
                     AtBlock::At(BlockIdentifier::Number(best_block_number))
                 },
             };