Trait sc_network_gossip::Network[−][src]

pub trait Network<B: BlockT> {
    fn event_stream(&self) -> Pin<Box<dyn Stream<Item = Event> + Send>>;

    fn report_peer(&self, peer_id: PeerId, reputation: ReputationChange);

    fn disconnect_peer(&self, who: PeerId);

    fn write_notification(
        &self, 
        who: PeerId, 
        engine_id: ConsensusEngineId, 
        message: Vec<u8>
    );

    fn register_notifications_protocol(
        &self, 
        engine_id: ConsensusEngineId, 
        protocol_name: Cow<'static, str>
    );

    fn announce(&self, block: B::Hash, associated_data: Vec<u8>);
}

Abstraction over a network.

Required methods

fn event_stream(&self) -> Pin<Box<dyn Stream<Item = Event> + Send>>[src]

Returns a stream of events representing what happens on the network.

fn report_peer(&self, peer_id: PeerId, reputation: ReputationChange)[src]

Adjust the reputation of a node.

fn disconnect_peer(&self, who: PeerId)[src]

Force-disconnect a peer.

fn write_notification(
    &self,
    who: PeerId,
    engine_id: ConsensusEngineId,
    message: Vec<u8>
)[src]

Send a notification to a peer.

fn register_notifications_protocol(
    &self,
    engine_id: ConsensusEngineId,
    protocol_name: Cow<'static, str>
)[src]

Registers a notifications protocol.

See the documentation of [NetworkService:register_notifications_protocol] for more information.

fn announce(&self, block: B::Hash, associated_data: Vec<u8>)[src]

Notify everyone we’re connected to that we have the given block.

Note: this method isn’t strictly related to gossiping and should eventually be moved somewhere else.

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Implementations on Foreign Types

impl<B: BlockT, H: ExHashT> Network<B> for Arc<NetworkService<B, H>>[src]

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Implementors

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