Enum MerkleNode

pub enum MerkleNode {
    Leaf {
        hash: Digest32,
        data: Vec<u8>,
    },
    // some variants omitted
}

Node for a Merkle Tree

Variants

Leaf

Leaf Node in MerkleTree. Can be created using Self::from_bytes

Fields

hash: Digest32

32 byte Blake2b256 hash for data

data: Vec<u8>

Leaf Data

Implementations

impl MerkleNode

pub fn from_bytes<T: Into<Vec<u8>>>(bytes: T) -> Self

Creates a new Leaf Node from bytes. The hash is prefixed with a leaf node prefix.

pub fn get_hash(&self) -> Option<&Digest32>

Gets hash for the node, returns None if it’s an Empty Node

pub fn get_leaf_data(&self) -> Option<&Vec<u8>>

Gets data for the node if it’s a leaf node

Trait Implementations

impl Clone for MerkleNode

fn clone(&self) -> MerkleNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MerkleNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MerkleNode

fn eq(&self, other: &MerkleNode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MerkleNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MerkleNode

impl StructuralPartialEq for MerkleNode