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HeaderSyncPeerSession

zakura_network::zakura

Struct HeaderSyncPeerSession 

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pub struct HeaderSyncPeerSession { /* private fields */ }
Expand description

Cloneable typed header-sync sender and peer-local response expectations.

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impl HeaderSyncPeerSession

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pub fn peer_id(&self) -> &ZakuraPeerId

Authenticated peer identity for this header-sync session.

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pub fn session_id(&self) -> u64

Unique ordered-stream generation that owns this session.

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pub fn direction(&self) -> ServicePeerDirection

Direction of the underlying Zakura connection.

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pub fn cancel_token(&self) -> CancellationToken

Peer disconnect/local shutdown cancellation token.

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pub fn outbound_capacity(&self) -> usize

Current free slots in this peer’s bounded outbound stream queue.

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pub fn outbound_max_capacity(&self) -> usize

Total slots in this peer’s bounded outbound stream queue.

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pub fn retire_expected_headers( &self, request_id: HeaderSyncRequestId, ) -> Result<(), OrderedSendError>

Retire a request ID so any late response is dropped without scoring.

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pub fn try_send_status( &self, status: HeaderSyncStatus, ) -> Result<(), OrderedSendError>

Send a typed status advertisement.

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pub fn try_send_headers_with_sizes_and_roots( &self, request_id: HeaderSyncRequestId, headers: Vec<Arc<Header>>, body_sizes: Vec<u32>, tree_aux_roots: Vec<BlockCommitmentRoots>, ) -> Result<(), OrderedSendError>

Send a typed header range response with one advisory body-size hint and tree-aux root payload per header.

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pub fn try_send_new_block( &self, block: Arc<Block>, ) -> Result<(), OrderedSendError>

Send a typed full tip block announcement.

Trait Implementations§

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impl Clone for HeaderSyncPeerSession

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fn clone(&self) -> HeaderSyncPeerSession

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for HeaderSyncPeerSession

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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