Function channel_usable

devtools/topology.c:15–26

We ignore capacity constraints */

/* We ignore capacity constraints */
static bool channel_usable(const struct gossmap *map,
			   const struct gossmap_chan *c,
			   int dir,
			   struct amount_msat amount,
			   void *unused)
{
	if (!gossmap_chan_set(c, dir))
		return false;
	if (!c->half[dir].enabled)
		return false;
	return true;
}

/* Note: dijkstra() sets dir to the neighbor side; i.e. c->half[dir].node_idx is the
 * neighbor. */