From b9a3aa827794ec720a9d997147a147261b4be78d Mon Sep 17 00:00:00 2001
From: Agnish Ghosh <iamagnix@gmail.com>
Date: Tue, 27 Aug 2024 02:51:58 +0530
Subject: [PATCH] logging in block processor

---
 .../gossip_processing/block_processor.nim     | 34 +++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/beacon_chain/gossip_processing/block_processor.nim b/beacon_chain/gossip_processing/block_processor.nim
index 5f8fc0aa1..fddee58e6 100644
--- a/beacon_chain/gossip_processing/block_processor.nim
+++ b/beacon_chain/gossip_processing/block_processor.nim
@@ -636,7 +636,7 @@ proc storeBlock(
   # TODO with v1.4.0, not sure this is still relevant
   # Establish blob viability before calling addHeadBlock to avoid
   # writing the block in case of blob error.
-  # when typeof(signedBlock).kind >= ConsensusFork.Deneb:
+  when typeof(signedBlock).kind >= ConsensusFork.Deneb:
   #   # if blobsOpt.isSome:
   #   #   let blobs = blobsOpt.get()
   #   #   let kzgCommits = signedBlock.message.body.blob_kzg_commitments.asSeq
@@ -653,23 +653,23 @@ proc storeBlock(
   #   #         msg = r.error()
   #   #       return err((VerifierError.Invalid, ProcessingStatus.completed))
 
-  #   if dataColumnsOpt.isSome:
-  #     let data_column_sidecars = dataColumnsOpt.get
-  #     if data_column_sidecars.len > 0:
-  #       for i in 0..<data_column_sidecars.len:
-  #         let r = verify_data_column_sidecar_kzg_proofs(data_column_sidecars[i][])
+    if dataColumnsOpt.isSome:
+      let data_column_sidecars = dataColumnsOpt.get
+      if data_column_sidecars.len > 0:
+        for i in 0..<data_column_sidecars.len:
+          let r = verify_data_column_sidecar_kzg_proofs(data_column_sidecars[i][])
 
-  #         if r.isErr():
-  #           debug "data column sidecar verification failed",
-  #             blockroot = shortLog(signedBlock.root),
-  #             column_sidecar = shortLog(data_column_sidecars[i][]),
-  #             blck = shortLog(signedBlock.message),
-  #             kzgCommits = 
-  #               mapIt(data_column_sidecars[i][].kzg_commitments,
-  #                     shortLog(it)),
-  #             signature = shortLog(signedBlock.signature),
-  #             msg = r.error
-  #           return err((VerifierError.Invalid, ProcessingStatus.completed))
+          if r.isErr():
+            debug "data column sidecar verification failed",
+              blockroot = shortLog(signedBlock.root),
+              column_sidecar = shortLog(data_column_sidecars[i][]),
+              blck = shortLog(signedBlock.message),
+              kzgCommits = 
+                mapIt(data_column_sidecars[i][].kzg_commitments,
+                      shortLog(it)),
+              signature = shortLog(signedBlock.signature),
+              msg = r.error
+            return err((VerifierError.Invalid, ProcessingStatus.completed))
 
   type Trusted = typeof signedBlock.asTrusted()