Struct PreimageKey 

pub struct PreimageKey {
    pub key_type: KeyType,
    pub x: [u8; 31],
}

Fields

key_type: KeyType

x: [u8; 31]

Implementations

impl PreimageKey

pub fn new(key_type: KeyType, x: [u8; 31]) -> Self

pub fn new_local(x: &[u8]) -> Self

This will panic if using a slice greater than 31 bytes

pub fn new_keccak(hash: [u8; 32]) -> Self

produce a key from 32 byte of a Keccak hash. The first byte is discarded and replaced by the type byte

pub fn new_sha256(hash: [u8; 32]) -> Self

produce a key from 32 byte of a Sha256 hash. The first byte is discarded and replaced by the type byte

Trait Implementations

impl Clone for PreimageKey

fn clone(&self) -> PreimageKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreimageKey

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

Formats the value using the given formatter.

impl Default for PreimageKey

fn default() -> PreimageKey

Returns the “default value” for a type.

impl From<PreimageKey> for [u8; 32]

fn from(key: PreimageKey) -> Self

Converts to this type from the input type.

impl Copy for PreimageKey