Struct monero::util::key::PublicKey

pub struct PublicKey {
    pub point: CompressedEdwardsY,
}

A public key, a valid edward point on the curve.

Fields

point: CompressedEdwardsY

The actual Ed25519 point.

Implementations

impl PublicKey

pub fn as_bytes(&self) -> &[u8]

Serialize a public key as bytes.

pub fn to_bytes(&self) -> [u8; 32]

Serialize a public key to bytes.

pub fn from_slice(data: &[u8]) -> Result<PublicKey, Error>

Deserialize a public key from a slice.

pub fn from_private_key(privkey: &PrivateKey) -> PublicKey

Generate a public key from the private key.

Trait Implementations

impl<'a, 'b> Add<&'b PublicKey> for &'a PublicKey

type Output = PublicKey

The resulting type after applying the + operator.

fn add(self, other: &'b PublicKey) -> Self::Output

Performs the + operation.

impl<'b> Add<&'b PublicKey> for PublicKey

type Output = PublicKey

The resulting type after applying the + operator.

fn add(self, other: &'b PublicKey) -> Self::Output

Performs the + operation.

impl<'a> Add<PublicKey> for &'a PublicKey

type Output = PublicKey

The resulting type after applying the + operator.

fn add(self, other: PublicKey) -> Self::Output

Performs the + operation.

impl Add<PublicKey> for PublicKey

type Output = PublicKey

The resulting type after applying the + operator.

fn add(self, other: PublicKey) -> Self::Output

Performs the + operation.

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a copy of the value.

pub 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 Decodable for PublicKey

fn consensus_decode<D: Read>(d: &mut D) -> Result<PublicKey, Error>

Decode an object with a well-defined format.

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 Encodable for PublicKey

fn consensus_encode<S: Write>(&self, s: &mut S) -> Result<usize, Error>

Encode an object with a well-defined format, should only ever error if the underlying Encoder errors.

impl Eq for PublicKey

impl FromStr for PublicKey

type Err = Error

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.

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

Feeds a slice of this type into the given Hasher.

impl Hashable for PublicKey

fn hash(&self) -> Hash

Return its own hash.

fn hash_to_scalar(&self) -> PrivateKey

Apply hash() on itself and return the interpreted scalar returned by the hash result.

impl Index<RangeFull> for PublicKey

type Output = [u8]

The returned type after indexing.

fn index(&self, _: RangeFull) -> &[u8]

Performs the indexing (container[index]) operation.

impl<'b> Mul<&'b PrivateKey> for PublicKey

type Output = PublicKey

The resulting type after applying the * operator.

fn mul(self, other: &'b PrivateKey) -> Self::Output

Performs the * operation.

impl<'b> Mul<&'b PublicKey> for PrivateKey

type Output = PublicKey

The resulting type after applying the * operator.

fn mul(self, other: &'b PublicKey) -> Self::Output

Performs the * operation.

impl<'a, 'b> Mul<&'b PublicKey> for &'a PrivateKey

type Output = PublicKey

The resulting type after applying the * operator.

fn mul(self, other: &'b PublicKey) -> Self::Output

Performs the * operation.

impl PartialEq<PublicKey> for PublicKey

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

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

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

This method tests for !=.

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 StrictDecode for PublicKey

This is supported on crate feature strict_encoding_support only.

fn strict_decode<D: Read>(d: D) -> Result<Self, Error>

Decode with the given [std::io::Reader] instance; must either construct an instance or return implementation-specific error type.

pub fn strict_deserialize(data: impl AsRef<[u8]>) -> Result<Self, Error>

Tries to deserialize byte array into the current type using [strict_decode()]

impl StrictEncode for PublicKey

This is supported on crate feature strict_encoding_support only.

fn strict_encode<E: Write>(&self, e: E) -> Result<usize, Error>

Encode with the given [std::io::Writer] instance; must return result with either amount of bytes encoded – or implementation-specific error type.

pub fn strict_serialize(&self) -> Result<Vec<u8, Global>, Error>

Serializes data as a byte array using [strict_encode()] function

impl StructuralEq for PublicKey

impl StructuralPartialEq for PublicKey

impl<'a, 'b> Sub<&'b PublicKey> for &'a PublicKey

type Output = PublicKey

The resulting type after applying the - operator.

fn sub(self, other: &'b PublicKey) -> Self::Output

Performs the - operation.

impl<'b> Sub<&'b PublicKey> for PublicKey

type Output = PublicKey

The resulting type after applying the - operator.

fn sub(self, other: &'b PublicKey) -> Self::Output

Performs the - operation.

impl<'a> Sub<PublicKey> for &'a PublicKey

type Output = PublicKey

The resulting type after applying the - operator.

fn sub(self, other: PublicKey) -> Self::Output

Performs the - operation.

impl Sub<PublicKey> for PublicKey

type Output = PublicKey

The resulting type after applying the - operator.

fn sub(self, other: PublicKey) -> Self::Output

Performs the - operation.

impl TryFrom<&'_ [u8]> for PublicKey

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<[u8; 32]> for PublicKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: [u8; 32]) -> Result<Self, Self::Error>

Performs the conversion.