sc_network::service::traits

Enum NotificationEvent

Source 
pub enum NotificationEvent {
    ValidateInboundSubstream {
        peer: PeerId,
        handshake: Vec<u8>,
        result_tx: Sender<ValidationResult>,
    },
    NotificationStreamOpened {
        peer: PeerId,
        direction: Direction,
        handshake: Vec<u8>,
        negotiated_fallback: Option<ProtocolName>,
    },
    NotificationStreamClosed {
        peer: PeerId,
    },
    NotificationReceived {
        peer: PeerId,
        notification: Vec<u8>,
    },
}
Expand description

Events received by the protocol from Notifications.

Variants§

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ValidateInboundSubstream

Validate inbound substream.

Fields

§peer: PeerId

Peer ID.

§handshake: Vec<u8>

Received handshake.

§result_tx: Sender<ValidationResult>

oneshot::Sender for sending validation result back to Notifications

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NotificationStreamOpened

Remote identified by PeerId opened a substream and sent Handshake. Validate Handshake and report status (accept/reject) to Notifications.

Fields

§peer: PeerId

Peer ID.

§direction: Direction

Is the substream inbound or outbound.

§handshake: Vec<u8>

Received handshake.

§negotiated_fallback: Option<ProtocolName>

Negotiated fallback.

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NotificationStreamClosed

Substream was closed.

Fields

§peer: PeerId

Peer Id.

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NotificationReceived

Notification was received from the substream.

Fields

§peer: PeerId

Peer ID.

§notification: Vec<u8>

Received notification.

Trait Implementations§

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impl Debug for NotificationEvent

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

Formats the value using the given formatter. Read more

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