From c8f6cc40c9c69ab4da2fecb57b95fc923cef96eb Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Wed, 2 Nov 2022 15:50:33 +0000
Subject: [PATCH] Add TODO comment

---
 lib/trie/database.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/trie/database.go b/lib/trie/database.go
index 78120867a0..c2ca4bde70 100644
--- a/lib/trie/database.go
+++ b/lib/trie/database.go
@@ -196,6 +196,8 @@ func PopulateNodeHashes(n *Node, nodeHashes map[string]struct{}) {
 
 	switch {
 	case len(n.MerkleValue) == 0:
+		// TODO remove once lazy loading of nodes is implemented
+		// https://github.com/ChainSafe/gossamer/issues/2838
 		panic(fmt.Sprintf("node with key 0x%x has no Merkle value computed", n.Key))
 	case len(n.MerkleValue) < 32:
 		// Inlined node where its Merkle value is its