Struct fuel_crypto::Hasher

pub struct Hasher(_);

Standard hasher

Implementations

impl Hasher

pub const OUTPUT_LEN: usize = 32usize

Length of the output

pub fn input<B>(&mut self, data: B)where
    B: AsRef<[u8]>,

Append data to the hasher

pub fn chain<B>(self, data: B) -> Selfwhere
    B: AsRef<[u8]>,

Consume, append data and return the hasher

pub fn extend_chain<B, I>(self, iter: I) -> Selfwhere
    B: AsRef<[u8]>,
    I: IntoIterator<Item = B>,

Consume, append the items of the iterator and return the hasher

pub fn reset(&mut self)

Reset the hasher to the default state

pub fn hash<B>(data: B) -> Bytes32where
    B: AsRef<[u8]>,

Hash the provided data, returning its digest

pub fn finalize(self) -> Bytes32

Consume the hasher, returning the digest

pub fn digest(&self) -> Bytes32

Return the digest without consuming the hasher

Trait Implementations

impl Clone for Hasher

fn clone(&self) -> Hasher

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Hasher

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

Formats the value using the given formatter.

impl Default for Hasher

fn default() -> Hasher

Returns the “default value” for a type.

impl<B> Extend<B> for Hasherwhere
    B: AsRef<[u8]>,

fn extend<T: IntoIterator<Item = B>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl From<&Hasher> for Message

fn from(hasher: &Hasher) -> Self

Converts to this type from the input type.

impl From<Hasher> for Message

fn from(hasher: Hasher) -> Self

Converts to this type from the input type.

impl<B> FromIterator<B> for Hasherwhere
    B: AsRef<[u8]>,

fn from_iter<T>(iter: T) -> Selfwhere
    T: IntoIterator<Item = B>,

Creates a value from an iterator.