pub struct PeerRecord { /* private fields */ }
Expand description

Represents a peer routing record.

Peer records are designed to be distributable and carry a signature by being wrapped in a signed envelope. For more information see RFC0003 of the libp2p specifications: https://github.com/libp2p/specs/blob/master/RFC/0003-routing-records.md

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impl PeerRecord

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pub fn from_signed_envelope( envelope: SignedEnvelope ) -> Result<Self, FromEnvelopeError>

Attempt to re-construct a PeerRecord from a SignedEnvelope.

If this function succeeds, the SignedEnvelope contained a peer record with a valid signature and can hence be considered authenticated.

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pub fn new( key: &Keypair, addresses: Vec<Multiaddr> ) -> Result<Self, SigningError>

Construct a new PeerRecord by authenticating the provided addresses with the given key.

This is the same key that is used for authenticating every libp2p connection of your application, i.e. what you use when setting up your crate::transport::Transport.

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pub fn to_signed_envelope(&self) -> SignedEnvelope

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pub fn into_signed_envelope(self) -> SignedEnvelope

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pub fn peer_id(&self) -> PeerId

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pub fn seq(&self) -> u64

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pub fn addresses(&self) -> &[Multiaddr]

Trait Implementations§

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impl Clone for PeerRecord

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fn clone(&self) -> PeerRecord

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 PeerRecord

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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 PartialEq for PeerRecord

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for PeerRecord

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impl StructuralEq for PeerRecord

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impl StructuralPartialEq for PeerRecord

Auto Trait Implementations§

Blanket Implementations§

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

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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 for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more