Function seeker_check

gossipd/seeker.c:1039–1072

Periodic timer to see how our gossip is going. */

/* Periodic timer to see how our gossip is going. */
static void seeker_check(struct seeker *seeker)
{
	/* We don't do anything until we're synced. */
	if (seeker->daemon->current_blockheight == 0)
		goto out;

	switch (seeker->state) {
	case STARTING_UP:
		check_firstpeer(seeker);
		break;
	case PROBING_SCIDS:
		check_probe(seeker, peer_gossip_probe_scids);
		break;
	case ASKING_FOR_UNKNOWN_SCIDS:
		check_probe(seeker, probe_many_random_scids);
		break;
	case ASKING_FOR_STALE_SCIDS:
		check_probe(seeker, probe_some_random_scids);
		break;
	case PROBING_NANNOUNCES:
		check_probe(seeker, peer_gossip_probe_nannounces);
		break;
	case NORMAL:
		maybe_get_new_peer(seeker);
		maybe_rotate_gossipers(seeker);
		if (!seek_any_unknown_scids(seeker)
		    && !seek_any_stale_scids(seeker))
			seek_any_unknown_nodes(seeker);
		break;
	}

out:
	begin_check_timer(seeker);
}

/* Mutual recursion */
static void begin_sync_timer(struct seeker *seeker);