feat: add manifest identifier fallback logging

src/nostr/client.py

@@ -521,12 +521,23 @@ class NostrClient:
 
         self.keys = keys_obj
         pubkey = self.keys.public_key()
-        identifiers = [
-            f"{MANIFEST_ID_PREFIX}{self.fingerprint}",
-            MANIFEST_ID_PREFIX.rstrip("-"),
-        ]
         timeout = timedelta(seconds=10)
-        for ident in identifiers:
+
+        ident = f"{MANIFEST_ID_PREFIX}{self.fingerprint}"
+        f = Filter().author(pubkey).kind(Kind(KIND_MANIFEST)).identifier(ident).limit(1)
+        try:
+            events = (await self.client.fetch_events(f, timeout)).to_vec()
+        except Exception as e:  # pragma: no cover - network errors
+            self.last_error = str(e)
+            logger.error(
+                "Failed to fetch manifest from relays %s: %s",
+                self.relays,
+                e,
+            )
+            return None
+
+        if not events:
+            ident = MANIFEST_ID_PREFIX.rstrip("-")
             f = (
                 Filter()
                 .author(pubkey)
@@ -544,9 +555,10 @@ class NostrClient:
                     e,
                 )
                 return None
-
             if not events:
-                continue
+                return None
+
+        logger.info("Fetched manifest using identifier %s", ident)
 
         for manifest_event in events:
             try:
@@ -560,9 +572,7 @@ class NostrClient:
                     self.relays,
                     e,
                 )
-            # manifest was found but chunks missing; do not try other identifiers
+        # manifest was found but chunks missing
-            return None
-
         return None
 
     async def fetch_latest_snapshot(self) -> Tuple[Manifest, list[bytes]] | None: