Enum libp2p_core::identity::PublicKey

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pub enum PublicKey {
    Ed25519(PublicKey),
    Rsa(PublicKey),
    Secp256k1(PublicKey),
}

Expand description

The public key of a node’s identity keypair.

Variants

`Ed25519(PublicKey)`

A public Ed25519 key.

`Secp256k1(PublicKey)`

A public Secp256k1 key.

Implementations

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Verify a signature for a message using this public key, i.e. check that the signature has been produced by the corresponding private key (authenticity), and that the message has not been tampered with (integrity).

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pub fn into_protobuf_encoding(self) -> Vec<u8>

Encode the public key into a protobuf structure for storage or exchange with other nodes.

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pub fn from_protobuf_encoding(bytes: &[u8 ]) -> Result<PublicKey, DecodingError>

Decode a public key from a protobuf structure, e.g. read from storage or received from another node.

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pub fn into_peer_id(self) -> PeerId

Convert the PublicKey into the corresponding PeerId.

Trait Implementations

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impl Clone for PublicKey

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fn clone(&self) -> PublicKey

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for PublicKey

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

Formats the value using the given formatter. Read more

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impl From<PublicKey> for PeerId

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fn from(key: PublicKey) -> PeerId

Performs the conversion.

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impl PartialEq<PublicKey> for PublicKey

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

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

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

This method tests for !=.

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impl Eq for PublicKey

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impl StructuralEq for PublicKey

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impl StructuralPartialEq for PublicKey

Auto Trait Implementations

impl RefUnwindSafe for PublicKey

impl Send for PublicKey

impl Sync for PublicKey

impl Unpin for PublicKey

impl UnwindSafe for PublicKey

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Enum libp2p_core::identity::PublicKey

Variants

Ed25519(PublicKey)

Rsa(PublicKey)

Secp256k1(PublicKey)

Implementations

impl PublicKey

pub fn verify(&self, msg: &[u8], sig: &[u8]) -> bool

pub fn into_protobuf_encoding(self) -> Vec<u8>

pub fn from_protobuf_encoding(bytes: &[u8]) -> Result<PublicKey, DecodingError>

pub fn into_peer_id(self) -> PeerId

Trait Implementations

impl Clone for PublicKey

fn clone(&self) -> PublicKey

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

impl Debug for PublicKey

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

impl From<PublicKey> for PeerId

fn from(key: PublicKey) -> PeerId

impl PartialEq<PublicKey> for PublicKey

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

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

impl Eq for PublicKey

impl StructuralEq for PublicKey

impl StructuralPartialEq for PublicKey

Auto Trait Implementations

impl RefUnwindSafe for PublicKey

impl Send for PublicKey

impl Sync for PublicKey

impl Unpin for PublicKey

impl UnwindSafe for PublicKey

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

`Ed25519(PublicKey)`

`Rsa(PublicKey)`

`Secp256k1(PublicKey)`

pub fn verify(&self, msg: &[u8 ], sig: &[u8 ]) -> bool

pub fn from_protobuf_encoding(bytes: &[u8 ]) -> Result<PublicKey, DecodingError>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,