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database

package module

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Versions in this module

v1

v1.0.5

Jan 6, 2026

v1.0.4

Jan 6, 2026

v1.0.3

Jan 6, 2026

v1.0.2

Jan 6, 2026

v1.0.1

Jan 5, 2026

v1.0.0

Jan 5, 2026

Changes in this version

+ const ErrBlockExists

+ const ErrBlockNotFound

+ const ErrBlockRegionInvalid

+ const ErrBucketExists

+ const ErrBucketNameRequired

+ const ErrBucketNotFound

+ const ErrCorruption

+ const ErrDbAlreadyOpen

+ const ErrDbDoesNotExist

+ const ErrDbExists

+ const ErrDbNotOpen

+ const ErrDbTypeRegistered

+ const ErrDbUnknownType

+ const ErrDriverSpecific

+ const ErrIncompatibleValue

+ const ErrInvalid

+ const ErrKeyRequired

+ const ErrKeyTooLarge

+ const ErrTxClosed

+ const ErrTxNotWritable

+ const ErrValueNotFound

+ const ErrValueTooLarge

+ func RegisterDriver(driver Driver) error

+ func SupportedDrivers() []string

+ func UseLogger(logger slog.Logger)

+ type BlockRegion struct

+ Hash *chainhash.Hash

+ Len uint32

+ Offset uint32

+ type BlockSerializer interface

+ Bytes func() ([]byte, error)

+ Hash func() *chainhash.Hash

+ type Bucket interface

+ Bucket func(key []byte) Bucket

+ CreateBucket func(key []byte) (Bucket, error)

+ CreateBucketIfNotExists func(key []byte) (Bucket, error)

+ Cursor func() Cursor

+ Delete func(key []byte) error

+ DeleteBucket func(key []byte) error

+ ForEach func(func(k, v []byte) error) error

+ ForEachBucket func(func(k []byte) error) error

+ Get func(key []byte) []byte

+ Put func(key, value []byte) error

+ Writable func() bool

+ type Cursor interface

+ Bucket func() Bucket

+ Delete func() error

+ First func() bool

+ Key func() []byte

+ Last func() bool

+ Next func() bool

+ Prev func() bool

+ Seek func(seek []byte) bool

+ Value func() []byte

+ type DB interface

+ Begin func(writable bool) (Tx, error)

+ Close func() error

+ Flush func() error

+ Type func() string

+ Update func(fn func(tx Tx) error) error

+ View func(fn func(tx Tx) error) error

+ func Create(dbType string, args ...interface{}) (DB, error)

+ func Open(dbType string, args ...interface{}) (DB, error)

+ type Driver struct

+ Create func(args ...interface{}) (DB, error)

+ DbType string

+ Open func(args ...interface{}) (DB, error)

+ UseLogger func(logger slog.Logger)

+ type Error struct

+ Description string

+ Err error

+ RawErr error

+ func (e Error) Error() string

+ func (e Error) Unwrap() error

+ type ErrorKind string

+ func (e ErrorKind) Error() string

+ type Tx interface

+ Commit func() error

+ FetchBlock func(hash *chainhash.Hash) ([]byte, error)

+ FetchBlockHeader func(hash *chainhash.Hash) ([]byte, error)

+ FetchBlockHeaders func(hashes []chainhash.Hash) ([][]byte, error)

+ FetchBlockRegion func(region *BlockRegion) ([]byte, error)

+ FetchBlockRegions func(regions []BlockRegion) ([][]byte, error)

+ FetchBlocks func(hashes []chainhash.Hash) ([][]byte, error)

+ HasBlock func(hash *chainhash.Hash) (bool, error)

+ HasBlocks func(hashes []chainhash.Hash) ([]bool, error)

+ Metadata func() Bucket

+ Rollback func() error

+ StoreBlock func(block BlockSerializer) error

Other modules containing this package

github.com/monetarium/node