From 37bf0e7f73219a41af852c806cf70c246c0314f8 Mon Sep 17 00:00:00 2001
From: Jacky Wang <jackyw.se@gmail.com>
Date: Tue, 8 Dec 2020 16:38:00 -0800
Subject: [PATCH] [sync] fix explorer sync

---
 api/service/syncing/syncing.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/api/service/syncing/syncing.go b/api/service/syncing/syncing.go
index 09f5b4b83..d04c7d8e5 100644
--- a/api/service/syncing/syncing.go
+++ b/api/service/syncing/syncing.go
@@ -1025,6 +1025,11 @@ func (ss *StateSync) SyncLoop(bc *core.BlockChain, worker *worker.Worker, isBeac
 		if err := ss.addConsensusLastMile(bc, consensus); err != nil {
 			utils.Logger().Error().Err(err).Msg("[SYNC] Add consensus last mile")
 		}
+		if bc.CurrentBlock().IsLastBlockInEpoch() {
+			// Temporary fix for explorer node. This logic is only needed for explorer node.
+			// TODO: refactor this.
+			consensus.UpdateConsensusInformation()
+		}
 	}
 	ss.purgeAllBlocksFromCache()
 }