Struct MerkleHashVote 

pub struct MerkleHashVote(/* private fields */);

Leaf and internal node digest for the vote commitment tree.

Wraps a Pallas base field element (Fp). Implements Hashable so it plugs directly into incrementalmerkletree / shardtree.

Implementations

impl MerkleHashVote

pub fn from_fp(value: Fp) -> Self

Create a digest from a raw field element (e.g. a VAN or VC commitment).

pub fn inner(&self) -> Fp

Extract the inner field element.

pub fn to_bytes(&self) -> [u8; 32]

Serialize to canonical 32-byte little-endian representation.

pub fn from_bytes(bytes: &[u8; 32]) -> Option<Self>

Deserialize from 32 bytes. Returns None for non-canonical encodings.

Trait Implementations

impl Clone for MerkleHashVote

fn clone(&self) -> MerkleHashVote

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MerkleHashVote

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

Formats the value using the given formatter.

impl From<MerkleHashVote> for Anchor

fn from(hash: MerkleHashVote) -> Self

Converts to this type from the input type.

impl Hashable for MerkleHashVote

fn combine(_level: Level, left: &Self, right: &Self) -> Self

Poseidon(left, right) — no layer tagging (unlike Orchard’s Sinsemilla which prepends the level index).

fn empty_leaf() -> Self

fn empty_root(level: Level) -> Self

Produces an empty root at the specified level of the tree by combining empty leaf values.

impl Ord for MerkleHashVote

fn cmp(&self, other: &MerkleHashVote) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MerkleHashVote

fn eq(&self, other: &MerkleHashVote) -> 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 PartialOrd for MerkleHashVote

fn partial_cmp(&self, other: &MerkleHashVote) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for MerkleHashVote

impl Eq for MerkleHashVote

impl StructuralPartialEq for MerkleHashVote