From 602297e29f3030275253fe599a9516b13adbc011 Mon Sep 17 00:00:00 2001
From: Brooks <brooks@solana.com>
Date: Wed, 12 Apr 2023 12:52:23 -0400
Subject: [PATCH] Add comment in
 SolanaGossipMananger::update_latest_full_snapshot_hash() (#31171)

---
 core/src/snapshot_packager_service/snapshot_gossip_manager.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/snapshot_packager_service/snapshot_gossip_manager.rs b/core/src/snapshot_packager_service/snapshot_gossip_manager.rs
index 3fa2c99ad9..fb5ac0dd67 100644
--- a/core/src/snapshot_packager_service/snapshot_gossip_manager.rs
+++ b/core/src/snapshot_packager_service/snapshot_gossip_manager.rs
@@ -97,6 +97,8 @@ impl SnapshotGossipManager {
     fn update_latest_full_snapshot_hash(&mut self, full_snapshot_hash: (Slot, SnapshotHash)) {
         self.latest_snapshot_hashes = Some(LatestSnapshotHashes {
             full: full_snapshot_hash,
+            // If we've gotten a new full snapshot, we know there cannot be any
+            // incremental snapshots yet (based on this full snapshot).
             incremental: None,
         });
     }