Function first_chan

gossipd/routing.c:180–188

}

struct chan *first_chan(const struct node *node, struct chan_map_iter *i)
{
	if (!node_uses_chan_map(node)) {
		i->i.off = 0;
		return next_chan_arr(node, i);
	}

	return chan_map_first(&node->chans.map, i);
}

struct chan *next_chan(const struct node *node, struct chan_map_iter *i)
{