kvstore

Documentation

Index

• func NewKVStore(db database.Database) store.Store
• type KVStore
  • func (store *KVStore) Delete(key common.Bytes) error
  • func (store *KVStore) Get(key common.Bytes, value interface{}) error
  • func (store *KVStore) Put(key common.Bytes, value interface{}) error

Functions

func NewKVStore

func NewKVStore(db database.Database) store.Store

NewKVStore create a new instance of KVStore.

Types

type KVStore

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

KVStore a Database wrapped object.

func (*KVStore) Delete

func (store *KVStore) Delete(key common.Bytes) error

Delete deletes key entry from DB

func (*KVStore) Get

func (store *KVStore) Get(key common.Bytes, value interface{}) error

Get looks up DB with key and returns result into value (passed by reference)

func (*KVStore) Put

func (store *KVStore) Put(key common.Bytes, value interface{}) error

Put upserts key/value into DB