Struct PublicKey 

pub struct PublicKey(pub PublicKey);

The public/verification key.

Tuple Fields

0: PublicKey

Implementations

impl PublicKey

pub const MULTICODEC_TYPE: [u8; 2]

Multicodec key type for Ed25519 keys.

pub fn to_human(&self) -> String

Encode public key in human-readable format.

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

Methods from Deref<Target = PublicKey>

pub const BYTES: usize = 32usize

pub fn verify_incremental( &self, signature: &Signature, ) -> Result<VerifyingState, Error>

Verify the signature of a multi-part message (streaming).

pub fn verify( &self, message: impl AsRef<[u8]>, signature: &Signature, ) -> Result<(), Error>

Verifies that the signature signature is valid for the message message.

pub fn to_der(&self) -> Vec<u8>

Export a public key as an OpenSSL-compatible DER file.

pub fn to_pem(&self) -> String

Export a public key as an OpenSSL-compatible PEM file.

Trait Implementations

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 Debug for PublicKey

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

Formats the value using the given formatter.

impl Deref for PublicKey

type Target = PublicKey

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for PublicKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PublicKey

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

Formats the value using the given formatter.

impl From<[u8; 32]> for PublicKey

fn from(other: [u8; 32]) -> Self

Converts to this type from the input type.

impl From<PublicKey> for PublicKey

fn from(other: PublicKey) -> Self

Converts to this type from the input type.

impl From<PublicKey> for String

fn from(other: PublicKey) -> Self

Converts to this type from the input type.

impl FromStr for PublicKey

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: &Self) -> 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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PublicKey

fn partial_cmp(&self, other: &Self) -> 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 Serialize for PublicKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for PublicKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(other: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for PublicKey

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.

impl Copy for PublicKey

impl Eq for PublicKey

impl StructuralPartialEq for PublicKey