Struct PublicKey 

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

secp256k1 public key backed by sp_core::ecdsa::Public (compressed form).

Implementations

impl PublicKey

pub fn from_private(private_key: &PrivateKey) -> PublicKey

pub fn from_bytes(bytes: [u8; 33]) -> Result<PublicKey, SignerError>

pub fn to_bytes(self) -> [u8; 33]

pub fn to_hex(self) -> String

pub fn to_address(self) -> Address

pub fn to_uncompressed(self) -> [u8; 64]

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 Copy for PublicKey

impl Debug for PublicKey

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

Formats the value using the given formatter.

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

Available on crate feature serde only.

fn deserialize<D>(d: D) -> Result<PublicKey, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PublicKey

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

Formats the value using the given formatter.

impl Eq for PublicKey

impl From<&PrivateKey> for PublicKey

fn from(private_key: &PrivateKey) -> PublicKey

Converts to this type from the input type.

impl From<CryptoBytes<sp_core::::ecdsa::Public::{constant#0}, (PublicTag, EcdsaTag)>> for PublicKey

fn from( value: CryptoBytes<sp_core::::ecdsa::Public::{constant#0}, (PublicTag, EcdsaTag)>, ) -> PublicKey

Converts to this type from the input type.

impl From<PrivateKey> for PublicKey

fn from(private_key: PrivateKey) -> PublicKey

Converts to this type from the input type.

impl From<PublicKey> for Address

fn from(key: PublicKey) -> Address

Converts to this type from the input type.

impl FromStr for PublicKey

type Err = SignerError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<PublicKey, <PublicKey as FromStr>::Err>

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

impl Hash for PublicKey

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

where __H: Hasher,

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

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: &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 Serialize for PublicKey

Available on crate feature serde only.

fn serialize<S>( &self, s: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PublicKey