From 17d834c6d383a520c4a2d898e1c75d5458a16185 Mon Sep 17 00:00:00 2001
From: Jian Xiao <iamjianxiao@gmail.com>
Date: Wed, 26 Jun 2024 20:15:02 +0000
Subject: [PATCH] Log the batch validation latency breakdown

---
 node/node.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/node/node.go b/node/node.go
index dff4651629..59a4f9c331 100644
--- a/node/node.go
+++ b/node/node.go
@@ -389,10 +389,12 @@ func (n *Node) ProcessBatch(ctx context.Context, header *core.BatchHeader, blobs
 }
 
 func (n *Node) ValidateBatch(ctx context.Context, header *core.BatchHeader, blobs []*core.BlobMessage) error {
+	start := time.Now()
 	operatorState, err := n.ChainState.GetOperatorStateByOperator(ctx, header.ReferenceBlockNumber, n.Config.ID)
 	if err != nil {
 		return err
 	}
+	getStateDuration := time.Since(start)
 
 	pool := workerpool.New(n.Config.NumBatchValidators)
 	err = n.Validator.ValidateBatch(header, blobs, operatorState, pool)
@@ -408,6 +410,7 @@ func (n *Node) ValidateBatch(ctx context.Context, header *core.BatchHeader, blob
 		}
 		return fmt.Errorf("failed to validate batch with operator state %x: %w", strings.Join(hStr, ","), err)
 	}
+	n.Logger.Debug("ValidateBatch completed", "get operator state duration", getStateDuration, "total duration", time.Since(start))
 	return nil
 }