chaindb

type BadgerDB struct {
	// contains filtered or unexported fields
}

type Batch interface {
	PutItem
	ValueSize() int
	Write() error
	Reset()
	Delete(key []byte) error
}

type Config struct {
	DataDir string
}

type Database interface {
	PutItem
	Iteratee
	Get(key []byte) ([]byte, error)
	Has(key []byte) (bool, error)
	Del(key []byte) error
	NewBatch() Batch
	Close() error
	Path() string
}

type Iterable struct {
	// contains filtered or unexported fields
}

type Iteratee interface {
	NewIterator() Iterable
}

type Iterator interface {
	Next() bool
	Key() []byte
	Value() []byte
	Release()
}

type MemDatabase struct {
	// contains filtered or unexported fields
}

type PutItem interface {
	Put(key []byte, value []byte) error
}

type Reader interface {
	Get(key []byte) ([]byte, error)
	Has(key []byte) (bool, error)
}

type Writer interface {
	PutItem
	Del(key []byte) error
}