Struct akd::node_state::HistoryChildState

pub struct HistoryChildState {
    pub label: NodeLabel,
    pub hash_val: [u8; 32],
    pub epoch_version: u64,
}

This struct represents the state of the child of a node at a given epoch and contains all the information its parent might need about it in an operation. The dummy_marker represents whether this child was real or a dummy. In particular, the children of a leaf node are dummies.

Fields

label: NodeLabel

Child node’s label

hash_val: [u8; 32]

Child node’s hash value

epoch_version: u64

Child node’s state this epoch being pointed to here

Implementations

impl HistoryChildState

pub fn new<H: Hasher>(label: NodeLabel, hash_val: H::Digest, ep: u64) -> Self

Instantiates a new HistoryChildState with given label and hash val.

Trait Implementations

impl Clone for HistoryChildState

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryChildState

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

Formats the value using the given formatter.

impl Display for HistoryChildState

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

Formats the value using the given formatter.

impl PartialEq<HistoryChildState> for HistoryChildState

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for HistoryChildState

impl StructuralEq for HistoryChildState

impl Sync for HistoryChildState