db

package

v0.0.9 Latest Latest Go to latest Published: Jun 23, 2023 License: MIT Imports: 3 Imported by: 0

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type KeyValueReader interface {
	GetByKey(key []byte) ([]byte, error)
}

type KeyValueReaderWriter interface {
	KeyValueReader
	KeyValueWriter
}

type KeyValueWriter interface {
	SetByKey(key []byte, value []byte) error
}

type LevelDB struct {
	*leveldb.DB
}

func NewLvlDB(path string) (*LevelDB, error)

NewLvlDB returns a new LevelDB instance.

func (db *LevelDB) Close() error

func (db *LevelDB) GetByKey(key []byte) ([]byte, error)

func (db *LevelDB) SetByKey(key []byte, value []byte) error

type LevelDBConfig struct {
	Path string `json:"Path"`
}

func DefaultLevelDBConfig() LevelDBConfig

func (cfg LevelDBConfig) IsValid() (bool, error)