tweaks

Author: colinlyguo

rollup/internal/controller/watcher/chunk_proposer.go

@@ -449,15 +449,18 @@ func (p *ChunkProposer) recordTimerChunkMetrics(metrics *utils.ChunkMetrics) {
 }
 
 func (p *ChunkProposer) tryProposeEuclidTransitionChunk(blocks []*encoding.Block) (bool, error) {
+	// If we are in replay mode, there is a corner case when StartL2Block is set as 0 in this check,
+	// it needs to get genesis block, but in mainnet db there is no genesis block, so we need to bypass this check.
+	if p.replayMode {
+		return false, nil
+	}
+
 	if !p.chainCfg.IsEuclid(blocks[0].Header.Time) {
 		return false, nil
 	}
 
 	prevBlocks, err := p.l2BlockOrm.GetL2BlocksGEHeight(p.ctx, blocks[0].Header.Number.Uint64()-1, 1)
-	// If we are in replay mode, we don't need to check the parent block.
-	// This is a corner case when StartL2Block is set as 0, it needs to get genesis block, but in mainnet db there is no genesis block.
-	// So we need to bypass this check.
-	if !p.replayMode && (err != nil || len(prevBlocks) == 0 || prevBlocks[0].Header.Hash() != blocks[0].Header.ParentHash) {
+	if err != nil || len(prevBlocks) == 0 || prevBlocks[0].Header.Hash() != blocks[0].Header.ParentHash {
 		return false, fmt.Errorf("failed to get parent block: %w", err)
 	}