Enum sc_network_sync::strategy::chain_sync::ChainSyncAction

pub enum ChainSyncAction<B: BlockT> {
    SendBlockRequest {
        peer_id: PeerId,
        request: BlockRequest<B>,
    },
    CancelBlockRequest {
        peer_id: PeerId,
    },
    SendStateRequest {
        peer_id: PeerId,
        request: OpaqueStateRequest,
    },
    DropPeer(BadPeer),
    ImportBlocks {
        origin: BlockOrigin,
        blocks: Vec<IncomingBlock<B>>,
    },
    ImportJustifications {
        peer_id: PeerId,
        hash: B::Hash,
        number: NumberFor<B>,
        justifications: Justifications,
    },
}

Expand description

Action that the parent of ChainSync should perform after reporting a network or block event.

Variants§

SendBlockRequest

Fields

§peer_id: PeerId

§request: BlockRequest<B>

Send block request to peer. Always implies dropping a stale block request to the same peer.

CancelBlockRequest

Fields

§peer_id: PeerId

Drop stale block request.

SendStateRequest

Fields

§peer_id: PeerId

§request: OpaqueStateRequest

Send state request to peer.

DropPeer(BadPeer)

Peer misbehaved. Disconnect, report it and cancel the block request to it.

ImportBlocks

Fields

§origin: BlockOrigin

§blocks: Vec<IncomingBlock<B>>

Import blocks.

ImportJustifications

Fields

§peer_id: PeerId

§hash: B::Hash

§number: NumberFor<B>

§justifications: Justifications

Import justifications.

Trait Implementations§

impl<B: Debug + BlockT> Debug for ChainSyncAction<B>
where B::Hash: Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<B> !RefUnwindSafe for ChainSyncAction<B>

impl<B> Send for ChainSyncAction<B>

impl<B> !Sync for ChainSyncAction<B>

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

impl<B> !UnwindSafe for ChainSyncAction<B>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Any for T
where T: Any,

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const ALIGN: usize = _

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