From d09600fdf9638cf9a3dc35aec9697b7d97cff200 Mon Sep 17 00:00:00 2001
From: Guillaume Ballet <3272758+gballet@users.noreply.github.com>
Date: Wed, 18 Sep 2024 10:53:50 +0200
Subject: [PATCH] Revert "core/rawdb: remove unused transition status state
 accessors" (#30449)

Reverts ethereum/go-ethereum#30433
---
 core/rawdb/accessors_metadata.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/core/rawdb/accessors_metadata.go b/core/rawdb/accessors_metadata.go
index 6996031be2..859566f722 100644
--- a/core/rawdb/accessors_metadata.go
+++ b/core/rawdb/accessors_metadata.go
@@ -174,3 +174,16 @@ func UpdateUncleanShutdownMarker(db ethdb.KeyValueStore) {
 		log.Warn("Failed to write unclean-shutdown marker", "err", err)
 	}
 }
+
+// ReadTransitionStatus retrieves the eth2 transition status from the database
+func ReadTransitionStatus(db ethdb.KeyValueReader) []byte {
+	data, _ := db.Get(transitionStatusKey)
+	return data
+}
+
+// WriteTransitionStatus stores the eth2 transition status to the database
+func WriteTransitionStatus(db ethdb.KeyValueWriter, data []byte) {
+	if err := db.Put(transitionStatusKey, data); err != nil {
+		log.Crit("Failed to store the eth2 transition status", "err", err)
+	}
+}