Function gossmap_next_chan

common/gossmap.c:1593–1597

}

struct gossmap_chan *gossmap_next_chan(const struct gossmap *map,
				       struct gossmap_chan *prev)
{
	return chan_iter(map, prev - map->chan_arr + 1);
}

bool gossmap_chan_has_capacity(const struct gossmap_chan *chan,
			       int direction,