Struct PublicKey 

pub struct PublicKey(/* private fields */);

Bytes that are intended/thought to correspond to a point on the Edwards25519 curve (but not on its twist).

This is more compact than VerifyingKey in memory, and easier to handle, but it is not guaranteed to be a valid point on the curve, so cannot be used for actual cryptographic operations such as signature verification or Diffie-Hellman key exchange.

Implementations

impl PublicKey

pub const fn from_bytes(bytes: PublicKeyBytes) -> Self

pub fn into_inner(self) -> PublicKeyBytes

impl PublicKey

pub fn to_human(&self) -> String

Encode public key in human-readable format.

MULTIBASE(base58-btc, MULTICODEC(public-key-type, raw-public-key-bytes))

Trait Implementations

impl AsRef<PublicKey> for SigningKey

fn as_ref(&self) -> &PublicKey

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<[u8; 32]> for PublicKey

Available on crate feature alloc only.

fn borrow(&self) -> &PublicKeyBytes

Immutably borrows from an owned value.

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PublicKey

impl Debug for PublicKey

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

Formats the value using the given formatter.

impl Display for PublicKey

Available on crate features alloc and multibase only.

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

Formats the value using the given formatter.

impl Eq for PublicKey

impl<'a> From<&'a [u8; 32]> for &'a PublicKey

fn from(other: &'a PublicKeyBytes) -> Self

Converts to this type from the input type.

impl From<PublicKey> for String

Available on crate features alloc and multibase only.

fn from(other: PublicKey) -> Self

Converts to this type from the input type.

impl From<[u8; 32]> for PublicKey

fn from(bytes: PublicKeyBytes) -> Self

Converts to this type from the input type.

impl FromStr for PublicKey

Available on crate features alloc and multibase only.

type Err = PublicKeyError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PublicKey

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PublicKey

fn cmp(&self, other: &PublicKey) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PublicKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PublicKey

fn partial_cmp(&self, other: &PublicKey) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for PublicKey

impl TryFrom<&PublicKey> for VerifyingKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(key: &PublicKey) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for PublicKey

Available on crate features alloc and multibase only.

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from(value: String) -> Result<Self, Self::Error>

Performs the conversion.