Function db_col_node_id_arr

db/bindings.c:379–396

We don't assume sizeof(struct node_id) == sizeof(struct node_id.k), * otherwise this would simply be a call to db_col_arr! * Thanks ARM! */

 * otherwise this would simply be a call to db_col_arr!
 * Thanks ARM! */
struct node_id *db_col_node_id_arr(const tal_t *ctx, struct db_stmt *stmt,
				   const char *colname)
{
	size_t col = db_query_colnum(stmt, colname);
	struct node_id *ret;
	size_t n = db_column_bytes(stmt, col) / sizeof(ret->k);
	const u8 *arr = db_column_blob(stmt, col);
	assert(n * sizeof(ret->k) == (size_t)db_column_bytes(stmt, col));

	if (db_column_is_null(stmt, col))
		return NULL;

	ret = tal_arr(ctx, struct node_id, n);
	for (size_t i = 0; i < n; i++)
		memcpy(ret[i].k, arr + i * sizeof(ret[i].k), sizeof(ret[i].k));

	return ret;
}

void db_col_pubkey(struct db_stmt *stmt,
		   const char *colname,