merkmap

package

v0.8.0 Latest Latest Go to latest Published: Nov 10, 2019 License: LGPL-3.0 Imports: 7 Imported by: 0

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

func NewMerkMap(dbDir string, rootHash interface{}, slot interface{}) (mp *MerkMap, err error)

func NewMerkMapFromDB(db *leveldb.DB, rtHash interface{}, slot interface{}) (mp *MerkMap, err error)

func (mp *MerkMap) ArrangeSlot(newSlot []byte) *MerkMap

func (mp *MerkMap) Close() error

dont use this function if its db handler comes from outside

func (mp *MerkMap) Commit(cb trie.LeafCallback) (root []byte, err error)

func (mp *MerkMap) MakeErrorProof(err error) string

func (mp *MerkMap) MakeErrorProofFromString(str string) string

func (mp *MerkMap) MakeProof(key []byte) string

func (mp *MerkMap) Revert() (err error)

func (mp *MerkMap) TryDelete(key []byte) error

func (mp *MerkMap) TryGet(key []byte) ([]byte, error)

func (mp *MerkMap) TryProve(key []byte) ([][]byte, error)

func (mp *MerkMap) TryPureDelete(key []byte) error

func (mp *MerkMap) TryPureGet(key []byte) ([]byte, error)

func (mp *MerkMap) TryUpdate(key []byte, value []byte) error

type ProofJson struct {
	Proof [][]byte `json:"proof"`
	Key   []byte   `json:"key"`
	Value []byte   `json:"value"`
	Log   string   `json:"log"`
}

Path	Synopsis
MerkMapError