sc_network_sync::strategy

Enum SyncingAction

Source 
pub enum SyncingAction<B: BlockT> {
    StartRequest {
        peer_id: PeerId,
        key: StrategyKey,
        request: BoxFuture<'static, Result<Result<(Box<dyn Any + Send>, ProtocolName), RequestFailure>, Canceled>>,
        remove_obsolete: bool,
    },
    CancelRequest {
        peer_id: PeerId,
        key: StrategyKey,
    },
    DropPeer(BadPeer),
    ImportBlocks {
        origin: BlockOrigin,
        blocks: Vec<IncomingBlock<B>>,
    },
    ImportJustifications {
        peer_id: PeerId,
        hash: B::Hash,
        number: NumberFor<B>,
        justifications: Justifications,
    },
    Finished,
}

Variants§

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StartRequest

Start request to peer.

Fields

§peer_id: PeerId
§key: StrategyKey
§request: BoxFuture<'static, Result<Result<(Box<dyn Any + Send>, ProtocolName), RequestFailure>, Canceled>>
§remove_obsolete: bool
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CancelRequest

Drop stale request.

Fields

§peer_id: PeerId
§key: StrategyKey
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DropPeer(BadPeer)

Peer misbehaved. Disconnect, report it and cancel any requests to it.

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ImportBlocks

Import blocks.

Fields

§origin: BlockOrigin
§blocks: Vec<IncomingBlock<B>>
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ImportJustifications

Import justifications.

Fields

§peer_id: PeerId
§hash: B::Hash
§number: NumberFor<B>
§justifications: Justifications
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Finished

Strategy finished. Nothing to do, this is handled by PolkadotSyncingStrategy.

Implementations§

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impl<B: BlockT> SyncingAction<B>

Source

pub fn is_finished(&self) -> bool

Returns true if the syncing action has completed.

Auto Trait Implementations§

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impl<B> Freeze for SyncingAction<B>
where <B as Block>::Hash: Freeze, <<B as Block>::Header as Header>::Number: Freeze,

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impl<B> !RefUnwindSafe for SyncingAction<B>

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impl<B> Send for SyncingAction<B>

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impl<B> !Sync for SyncingAction<B>

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impl<B> Unpin for SyncingAction<B>
where <B as Block>::Hash: Unpin, <<B as Block>::Header as Header>::Number: Unpin, <B as Block>::Header: Unpin, <B as Block>::Extrinsic: Unpin,

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impl<B> !UnwindSafe for SyncingAction<B>

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