From 5247296250355b7f75a993856d3675f73114d253 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 26 Oct 2026 20:38:07 +0100
Subject: remove some dead comments

---
 src/state/mod.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/state/mod.rs')

diff --git a/src/state/mod.rs b/src/state/mod.rs
index beac886..787fd8c 100644
--- a/src/state/mod.rs
+++ b/src/state/mod.rs
@@ -57,8 +57,6 @@ pub(crate) struct AppState {
 
     pub(crate) lifecycle: Arc<RwLock<NodeLifecycle>>,
 
-    // Serializes swarm-ID establishment, peer membership, and readiness transitions.
-    //[concurrent]swarm_validation: Arc<Mutex<()>>,
     pub(crate) peer_states: Arc<RwLock<HashMap<String, Arc<Mutex<PeerState>>>>>,
     pub(crate) transport: Arc<dyn transport::Transport>,
     pub(crate) firewall: Arc<Firewall>,
@@ -69,7 +67,8 @@ pub(crate) struct AppState {
 
     pub(crate) sync_events: mpsc::UnboundedSender<SyncEvent>,
 
-    // TODO see key_watchers.md ("Use a per-key notification registry instead of the global `watch<u64>`")
+    /// The document's version: bumped after every change (`notify_store_changed`). The
+    /// change publisher (`swarm::sync`) waits on it; a measurement compares it.
     pub(crate) change_tx: watch::Sender<u64>,
 
     pub(crate) initial_sync_done: Arc<AtomicBool>,
@@ -212,7 +211,6 @@ impl AppState {
 
     // Record the expected swarm without making the node Ready. Bootstrap owns readiness.
     pub(crate) async fn set_expected_swarm_id(&self, swarm_id: String) -> Result<()> {
-        //[concurrent]let _guard = self.swarm_validation.lock().await;
         let mut lifecycle = self.lifecycle.write().await;
         match &*lifecycle {
             NodeLifecycle::Joining {
@@ -256,7 +254,6 @@ impl AppState {
 
     // Only bootstrap should call this, after validating document metadata.
     pub(crate) async fn mark_ready(&self, swarm_id: String) -> Result<()> {
-        //[concurrent]let _guard = self.swarm_validation.lock().await;
         let mut lifecycle = self.lifecycle.write().await;
         match &*lifecycle {
             NodeLifecycle::Joining {
-- 
cgit v1.3.1