Struct PoseidonHasher

pub struct PoseidonHasher { /* private fields */ }

A stateful hasher for Starknet Poseidon hash.

Using this hasher is the same as calling poseidon_hash_many.

Implementations

impl PoseidonHasher

pub fn new() -> Self

Creates a new PoseidonHasher.

pub fn update(&mut self, msg: Felt)

Absorbs message into the hash.

pub fn finalize(self) -> Felt

Finishes and returns hash.

Trait Implementations

impl Debug for PoseidonHasher

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

Formats the value using the given formatter.

impl Default for PoseidonHasher

fn default() -> PoseidonHasher

Returns the “default value” for a type.