GO-2023-2046: Unbounded memory consumption in github.com/ethereum/go-ethereum

merkle

package

v1.12.0 Latest Latest Go to latest Published: May 25, 2023 License: GPL-3.0 Imports: 5 Imported by: 10

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Package merkle implements proof verifications in binary merkle trees.

This section is empty.

This section is empty.

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).

type Value [32]byte

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

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

UnmarshalJSON parses a merkle value in hex syntax.

type Values []Value

Values represent a series of merkle tree leaves/nodes.