db

func BatchUpdate(fn func(tx *bolt.Tx) error) error

func Close() error

func ForEach(rootBucket, nestedBucket string) (value map[string][]byte, err error)

func Get(rootBucket, nestedBucket, key string) (value []byte, err error)

func GetVersion() string

func Init() (err error)

func Put(root *bolt.Bucket, nestedBucket, key string, value interface{}) error

func PutNestedBucket(tx *bolt.Tx, rootBucket, nestedBucket, key string, value interface{}) error

func Reset() error

func SetVersion(version string) error

func Update(rootBucket, nestedBucket, key string, value interface{}) error