merkle

Documentation

Overview

Package merkle implements proof verifications in binary merkle trees.

Index

• func VerifyProof(root common.Hash, index uint64, branch Values, value Value) error
• type Value
  • func (m *Value) UnmarshalJSON(input []byte) error
• type Values

Functions

func VerifyProof

func VerifyProof(root common.Hash, index uint64, branch Values, value Value) error

VerifyProof verifies a Merkle proof branch for a single value in a binary Merkle tree (index is a generalized tree index).

Types

type Value

type Value [32]byte

Value represents either a 32 byte leaf value or hash node in a binary merkle tree/partial proof.

func (*Value) UnmarshalJSON

func (m *Value) UnmarshalJSON(input []byte) error

UnmarshalJSON parses a merkle value in hex syntax.

type Values

type Values []Value

Values represent a series of merkle tree leaves/nodes.