From f5b83c28c63fa1e9a5ff5e82782967e6bb9cfa96 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Wed, 27 May 2026 17:29:28 +0530
Subject: Fix discovery: use fetch_events_from with index_relays only

The nostr-sdk pool fetch_events returns empty when most relays are dead.
Target only the known-working index relays for discovery queries.
---
 src/main.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index c7fa23a..d28fbe2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -142,6 +142,7 @@ async fn run_daemon(config: config::ResolvedConfig, db: db::MirrorDb) -> Result<
     let healthy = Arc::new(healthy);
 
     let relay_urls = config.relay_urls();
+    let index_relays = config.discovery.index_relays.clone();
     let nostr_client = build_nostr_client(&relay_urls);
     nostr_client.connect().await;
 
@@ -149,6 +150,7 @@ async fn run_daemon(config: config::ResolvedConfig, db: db::MirrorDb) -> Result<
     let nostr_mirror = nostr_mirror::NostrMirror::new(nostr_client.clone());
 
     let nip46_client_ref: Option<Arc<nip46::Nip46Client>> = nip46_client.clone();
+    let index_relays_ref = Arc::new(index_relays);
 
     let mut interval = tokio::time::interval(std::time::Duration::from_secs(
         config.discovery.poll_interval_secs,
@@ -168,6 +170,7 @@ async fn run_daemon(config: config::ResolvedConfig, db: db::MirrorDb) -> Result<
                     &config,
                     &db,
                     &nostr_client,
+                    &index_relays_ref,
                     &mirror,
                     &nostr_mirror,
                     &healthy,
@@ -197,6 +200,7 @@ async fn mirror_cycle(
     config: &Arc<config::ResolvedConfig>,
     db: &Arc<db::MirrorDb>,
     nostr_client: &nostr_sdk::Client,
+    index_relays: &Arc<Vec<String>>,
     mirror: &git_mirror::GitMirror,
     nostr_mirror: &nostr_mirror::NostrMirror,
     servers: &Arc<Vec<health::GraspServer>>,
@@ -205,7 +209,7 @@ async fn mirror_cycle(
     tracing::info!("starting mirror cycle");
 
     let relay_urls = config.relay_urls();
-    let repos = discovery::discover_repos_from_relays(nostr_client, &config.npubs, &relay_urls)
+    let repos = discovery::discover_repos_from_relays(nostr_client, &config.npubs, index_relays, &relay_urls)
         .await?;
 
     tracing::info!(count = repos.len(), "discovered repos");
@@ -337,6 +341,7 @@ async fn run_mirror_once(config: config::ResolvedConfig, db: db::MirrorDb) -> Re
         .collect();
 
     let relay_urls = config.relay_urls();
+    let index_relays = Arc::new(config.discovery.index_relays.clone());
     let nostr_client = build_nostr_client(&relay_urls);
     nostr_client.connect().await;
 
@@ -348,6 +353,7 @@ async fn run_mirror_once(config: config::ResolvedConfig, db: db::MirrorDb) -> Re
         &config,
         &db,
         &nostr_client,
+        &index_relays,
         &mirror,
         &nostr_mirror,
         &healthy,
-- 
cgit v1.2.3