Struct lambdaworks_crypto::merkle_tree::backends::field_element_vector::BatchPoseidonTree

pub struct BatchPoseidonTree<P: Poseidon + Default> { /* private fields */ }

Trait Implementations

impl<P: Clone + Poseidon + Default> Clone for BatchPoseidonTree<P>

fn clone(&self) -> BatchPoseidonTree<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Default + Poseidon + Default> Default for BatchPoseidonTree<P>

fn default() -> BatchPoseidonTree<P>

Returns the “default value” for a type.

impl<P> IsMerkleTreeBackend for BatchPoseidonTree<P>

where P: Poseidon + Default, Vec<FieldElement<P::F>>: Sync + Send, FieldElement<P::F>: Sync + Send,

type Node = FieldElement<<P as PermutationParameters>::F>

type Data = Vec<FieldElement<<P as PermutationParameters>::F>>

fn hash_data(input: &Vec<FieldElement<P::F>>) -> FieldElement<P::F>

This function takes a single variable Data and converts it to a node.

fn hash_new_parent( left: &FieldElement<P::F>, right: &FieldElement<P::F>, ) -> FieldElement<P::F>

This function takes to children nodes and builds a new parent node. It will be used in the construction of the Merkle tree.

fn hash_leaves(unhashed_leaves: &[Self::Data]) -> Vec<Self::Node>

This function takes the list of data from which the Merkle tree will be built from and converts it to a list of leaf nodes.