Enum Event

pub enum Event {
    Message {
        propagation_source: PeerId,
        message_id: MessageId,
        message: Message,
    },
    Subscribed {
        peer_id: PeerId,
        topic: TopicHash,
    },
    Unsubscribed {
        peer_id: PeerId,
        topic: TopicHash,
    },
    GossipsubNotSupported {
        peer_id: PeerId,
    },
    SlowPeer {
        peer_id: PeerId,
        failed_messages: FailedMessages,
    },
}

Available on crate feature gossipsub only.

Expand description

Event that can be emitted by the gossipsub behaviour.

Variants§

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Message

A message has been received.

Fields

§propagation_source: PeerId

The peer that forwarded us this message.

§message_id: MessageId

The MessageId of the message. This should be referenced by the application when validating a message (if required).

§message: Message

The decompressed message itself.

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Subscribed

A remote subscribed to a topic.

Fields

§peer_id: PeerId

Remote that has subscribed.

§topic: TopicHash

The topic it has subscribed to.

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Unsubscribed

A remote unsubscribed from a topic.

Fields

§peer_id: PeerId

Remote that has unsubscribed.

§topic: TopicHash

The topic it has subscribed from.

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GossipsubNotSupported

A peer that does not support gossipsub has connected.

Fields

§peer_id: PeerId

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SlowPeer

A peer is not able to download messages in time.

Fields

§peer_id: PeerId

The peer_id

§failed_messages: FailedMessages

The types and amounts of failed messages that are occurring for this peer.

Trait Implementations§

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impl Debug for Event

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

Formats the value using the given formatter. Read more

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impl Recorder<Event> for Metrics

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fn record(&self, event: &Event)

Record the given event.

Auto Trait Implementations§

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impl UnwindSafe for Event

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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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