Struct PublicIdentity 

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

Public identity

Making this public (include the public key and the chain code) allows for anyone to derive the public key associated to the different schemes (signing or key exchange).

This key cannot be used for anything else, we restrict its usage to public derivation of different keys

Implementations

impl PublicIdentity

pub const SIZE: usize = 64usize

pub fn verify_key(&self) -> Result<PublicVerifyKey>

pub fn derive<P>(&self, purpose: P) -> PublicKey

where P: AsRef<[u8]>,

pub fn key(&self) -> &PublicKey

pub fn chain_code(&self) -> &ChainCode

Trait Implementations

impl Clone for PublicIdentity

fn clone(&self) -> PublicIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PublicIdentity

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

Formats the value using the given formatter.

impl Display for PublicIdentity

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

Formats the value using the given formatter.

impl From<[u8; 64]> for PublicIdentity

fn from(bytes: [u8; 64]) -> Self

Converts to this type from the input type.

impl From<PublicIdentity> for String

fn from(pid: PublicIdentity) -> Self

Converts to this type from the input type.

impl FromStr for PublicIdentity

type Err = PublicIdentityError

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 PublicIdentity

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 PublicIdentity

fn cmp(&self, other: &PublicIdentity) -> 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 PublicIdentity

fn eq(&self, other: &PublicIdentity) -> 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 PublicIdentity

fn partial_cmp(&self, other: &PublicIdentity) -> 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<'a> TryFrom<&'a [u8]> for PublicIdentity

type Error = PublicKeyError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a> TryFrom<&'a str> for PublicIdentity

type Error = <PublicIdentity as FromStr>::Err

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for PublicIdentity

type Error = <PublicIdentity as FromStr>::Err

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for PublicIdentity

impl StructuralPartialEq for PublicIdentity