Struct ed25519_zebra::PublicKeyBytes

pub struct PublicKeyBytes(_);

A refinement type for [u8; 32] indicating that the bytes represent an encoding of an Ed25519 public key.

This is useful for representing an encoded public key, while the PublicKey type in this library caches other decoded state used in signature verification.

A PublicKeyBytes can be used to verify a single signature using the following idiom:

use std::convert::TryFrom;
PublicKey::try_from(pk_bytes)
    .and_then(|pk| pk.verify(&sig, msg));

Trait Implementations

impl Clone for PublicKeyBytes

fn clone(&self) -> PublicKeyBytes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for PublicKeyBytes

impl Debug for PublicKeyBytes

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PublicKeyBytes

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for PublicKeyBytes

impl<'a> From<&'a SecretKey> for PublicKeyBytes

fn from(sk: &'a SecretKey) -> PublicKeyBytes

Performs the conversion.

impl From<[u8; 32]> for PublicKeyBytes

fn from(bytes: [u8; 32]) -> PublicKeyBytes

Performs the conversion.

impl From<PublicKey> for PublicKeyBytes

fn from(pk: PublicKey) -> PublicKeyBytes

Performs the conversion.

impl From<PublicKeyBytes> for [u8; 32]

fn from(refined: PublicKeyBytes) -> [u8; 32]

Performs the conversion.

impl Hash for PublicKeyBytes

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<PublicKeyBytes> for PublicKeyBytes

fn eq(&self, other: &PublicKeyBytes) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &PublicKeyBytes) -> bool

This method tests for !=.

impl Serialize for PublicKeyBytes

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for PublicKeyBytes

impl StructuralPartialEq for PublicKeyBytes

impl TryFrom<PublicKeyBytes> for PublicKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: PublicKeyBytes) -> Result<Self, Self::Error>

Performs the conversion.