Trait flow_sdk::algorithms::FlowHasher

pub trait FlowHasher {
    type Algorithm: HashAlgorithm;
    fn new() -> Self;
    fn update<B: AsRef<[u8]> + ?Sized>(&mut self, bytes: &B);
    fn finalize(self) -> [u8; 32];
}

A hasher.

Associated Types

type Algorithm: HashAlgorithm

The algorithm of this hasher.

Required methods

fn new() -> Self

Creates a new hasher.

fn update<B: AsRef<[u8]> + ?Sized>(&mut self, bytes: &B)

Updates the hasher with bytes.

fn finalize(self) -> [u8; 32]

Finalize the hasher, returns the 256 bit hash.

Implementors

impl FlowHasher for Sha3

type Algorithm = Sha3