package meta import ( "strings" "github.com/nspcc-dev/neofs-api-go/pkg/container" "go.etcd.io/bbolt" ) func (db *DB) Containers() (list []*container.ID, err error) { err = db.boltDB.View(func(tx *bbolt.Tx) error { list, err = db.containers(tx) return err }) return list, err } func (db *DB) containers(tx *bbolt.Tx) ([]*container.ID, error) { result := make([]*container.ID, 0) err := tx.ForEach(func(name []byte, _ *bbolt.Bucket) error { id, err := parseContainerID(name) if err != nil { return err } if id != nil { result = append(result, id) } return nil }) return result, err } func parseContainerID(name []byte) (*container.ID, error) { strName := string(name) if strings.Contains(strName, invalidBase58String) { return nil, nil } id := container.NewID() return id, id.Parse(strName) }