Function node_id_eq

common/node_id.h:11–15

};

static inline bool node_id_eq(const struct node_id *a,
			      const struct node_id *b)
{
	return memcmp(a->k, b->k, sizeof(a->k)) == 0;
}

/* Is this actually a valid pubkey?  Relatively expensive. */
bool node_id_valid(const struct node_id *id);