store

Jan 15, 2026

Changes in this version

+ const DefaultMaxAge

+ const DefaultMinSerials

+ const MetaConfig

+ const MetaNSEC3P

+ const MetaSOA

+ const MetaSerial

+ const PrefixChangeLog

+ const PrefixMeta

+ const PrefixNSEC3

+ const PrefixRRset

+ const Separator

+ var ErrNotFound = errors.New("not found")

+ var ErrStopIteration = errors.New("stop iteration")

+ var ErrZoneExists = errors.New("zone already exists")

+ var ErrZoneNotFound = errors.New("zone not found")

+ func ChangeLogKey(zone domainname.DomainName, serial, sequence uint32) []byte

+ func ChangeLogPrefixForZone(zone domainname.DomainName) []byte

+ func ChangeLogPrefixFromSerial(zone domainname.DomainName, serial uint32) []byte

+ func ExtractSerialFromChangeLogKey(key []byte) uint32

+ func ExtractTypeFromRRsetKey(key []byte) uint16

+ func MetaKey(zone domainname.DomainName, key string) []byte

+ func MetaPrefixForZone(zone domainname.DomainName) []byte

+ func NSEC3IndexKey(zone domainname.DomainName, hash string) []byte

+ func NSEC3IndexPrefixForZone(zone domainname.DomainName) []byte

+ func RRsetKey(zone, name domainname.DomainName, rrtype uint16) []byte

+ func RRsetPrefixForName(zone, name domainname.DomainName) []byte

+ func RRsetPrefixForZone(zone domainname.DomainName) []byte

+ type CanonicalName struct

+ Name domainname.DomainName

+ Types []uint16

+ type ChangeRetention struct

+ MaxAge time.Duration

+ MinSerials uint32

+ type Config struct

+ InMemory bool

+ Path string

+ Retention ChangeRetention

+ type NSEC3Name struct

+ Hash string

+ IsOptedOut bool

+ Original domainname.DomainName

+ Types []uint16

+ type ProtoRRWithMeta struct

+ Metadata *mindnspb.RecordMetadata

+ Record mindnspb.ProtoRR

+ type Store struct

+ func Open(cfg Config) (*Store, error)

+ func (s *Store) BuildNSEC3Chain(ctx context.Context, zone domainname.DomainName, ...) error

+ func (s *Store) BuildNSECChain(ctx context.Context, zone domainname.DomainName, ttl uint32) error

+ func (s *Store) Close() error

+ func (s *Store) CreateZone(ctx context.Context, zone domainname.DomainName, soa *mindnspb.SOA) error

+ func (s *Store) DB() *badger.DB

+ func (s *Store) DeleteRRset(ctx context.Context, zone, name domainname.DomainName, rrtype mindnspb.Type) error

+ func (s *Store) DeleteZone(ctx context.Context, zone domainname.DomainName) error

+ func (s *Store) GetAllTypesForName(ctx context.Context, zone, name domainname.DomainName) (map[mindnspb.Type][]mindnspb.ProtoRR, error)

+ func (s *Store) GetChanges(ctx context.Context, zone domainname.DomainName, fromSerial, toSerial uint32) ([]*mindnspb.ChangeSet, error)

+ func (s *Store) GetMetadata(ctx context.Context, zone domainname.DomainName) (*mindnspb.ZoneMetadata, error)

+ func (s *Store) GetNSEC3OriginalName(ctx context.Context, zone domainname.DomainName, hash string) (domainname.DomainName, error)

+ func (s *Store) GetRRset(ctx context.Context, zone, name domainname.DomainName, rrtype mindnspb.Type) ([]mindnspb.ProtoRR, error)

+ func (s *Store) GetSerial(ctx context.Context, zone domainname.DomainName) (uint32, error)

+ func (s *Store) HasChangesFrom(ctx context.Context, zone domainname.DomainName, serial uint32) (bool, error)

+ func (s *Store) IterateCanonical(ctx context.Context, zone domainname.DomainName, fn func(CanonicalName) error) error

+ func (s *Store) IterateNSEC3Order(ctx context.Context, zone domainname.DomainName, ...) error

+ func (s *Store) ListZones(ctx context.Context) ([]domainname.DomainName, error)

+ func (s *Store) PruneChanges(ctx context.Context, zone domainname.DomainName) error

+ func (s *Store) Retention() ChangeRetention

+ func (s *Store) SetRRset(ctx context.Context, zone, name domainname.DomainName, rrtype mindnspb.Type, ...) error

+ func (s *Store) Update(ctx context.Context, zone domainname.DomainName, fn func(*Txn) error, ...) error

+ func (s *Store) UpdateMetadata(ctx context.Context, zone domainname.DomainName, meta *mindnspb.ZoneMetadata) error

+ func (s *Store) View(ctx context.Context, zone domainname.DomainName, fn func(*Txn) error) error

+ type Txn struct

+ func (t *Txn) Additions() []*mindnspb.ChangeRecord

+ func (t *Txn) CommitChanges(newSerial uint32) error

+ func (t *Txn) DeleteRRset(name domainname.DomainName, rrtype mindnspb.Type) error

+ func (t *Txn) Deletions() []*mindnspb.ChangeRecord

+ func (t *Txn) GetAllTypesForName(name domainname.DomainName) (map[mindnspb.Type][]mindnspb.ProtoRR, error)

+ func (t *Txn) GetRRset(name domainname.DomainName, rrtype mindnspb.Type) ([]mindnspb.ProtoRR, error)

+ func (t *Txn) HasChanges() bool

+ func (t *Txn) IterateCanonical(fn func(CanonicalName) error) error

+ func (t *Txn) SetRRset(name domainname.DomainName, rrtype mindnspb.Type, records []mindnspb.ProtoRR) error

+ type UpdateOptions struct

+ DeferSerial bool

+ NewSerial uint32

Sep 27, 2025

Changes in this version

+ var ErrNodeDataNotFound = errors.New("node data not found")

+ var ErrNodeExists = errors.New("node exists")

+ var ErrNodeHasDescendants = errors.New("node has descendants")

+ var ErrNodeNotFound = errors.New("node not found")

+ var ErrNotSubdomain = errors.New("name is not a subdomain")

+ type Node interface

+ Ancestors func(cb func(n Node) (bool, error)) error

+ CreateChild func(label string) (Node, error)

+ DeleteValue func(typ mindnspb.Type) error

+ Descendants func(withValueOnly bool, cb func(n Node) (bool, error)) error

+ GetValue func(typ mindnspb.Type) ([]mindnspb.ProtoRR, error)

+ HasDescendants func() (bool, error)

+ IsEmpty func() bool

+ IsRoot func() bool

+ Name func() domainname.DomainName

+ SetValue func(typ mindnspb.Type, rrs []mindnspb.ProtoRR) error

+ Values func() ([]mindnspb.Type, map[mindnspb.Type][]mindnspb.ProtoRR, error)

+ type Tree interface

+ DeleteNode func(name domainname.DomainName, recursive bool) error

+ GetNode func(name domainname.DomainName) (Node, error)

+ Name func() domainname.DomainName

+ RootNode func() (Node, error)

+ type TreeStore interface

+ ReadTree func(ctx context.Context, fn func(Tree) error) error

+ WriteTree func(ctx context.Context, fn func(Tree) error) error