Function gossmap_nth_chan

common/gossmap.c:1029–1049

}

struct gossmap_chan *gossmap_nth_chan(const struct gossmap *map,
				      const struct gossmap_node *node,
				      u32 n,
				      int *which_half)
{
	struct gossmap_chan *chan;

	assert(n < node->num_chans);
	assert(node->chan_idxs[n] < map->num_chan_arr);
	chan = map->chan_arr + node->chan_idxs[n];

	if (which_half) {
		if (chan->half[0].nodeidx == gossmap_node_idx(map, node))
			*which_half = 0;
		else {
			assert(chan->half[1].nodeidx == gossmap_node_idx(map, node));
			*which_half = 1;
		}
	}
	return chan;
}

struct gossmap_node *gossmap_nth_node(const struct gossmap *map,
				      const struct gossmap_chan *chan,