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HeaderSyncStartup

zakura_network::zakura

Struct HeaderSyncStartup 

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pub struct HeaderSyncStartup {
Show 13 fields
    pub network: Network,
    pub anchor: (Height, Hash),
    pub frontiers: HeaderSyncFrontiers,
    pub best_header_tip: Option<(Height, Hash)>,
    pub frontier_updates: Option<Receiver<FrontierUpdate>>,
    pub config: ZakuraHeaderSyncConfig,
    pub max_frame_bytes: u32,
    pub request_timeout: Duration,
    pub status_refresh_interval: Duration,
    pub trace: ZakuraTrace,
    pub shutdown: CancellationToken,
    pub range_state_actions_enabled: bool,
    pub inbound_new_block_acceptance_enabled: bool,

}
Expand description

Startup inputs for the dependency-neutral header-sync reactor.

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§network: Network

Active network.

§anchor: (Height, Hash)

Trusted anchor height and hash.

§frontiers: HeaderSyncFrontiers

Cached state frontiers at startup.

§best_header_tip: Option<(Height, Hash)>

Durable best header tip loaded from storage at startup.

§frontier_updates: Option<Receiver<FrontierUpdate>>

Shared sync exchange frontier stream.

§config: ZakuraHeaderSyncConfig

Local header-sync advertisement.

§max_frame_bytes: u32

Negotiated or local application frame cap for header-sync responses.

§request_timeout: Duration

Per-request timeout.

§status_refresh_interval: Duration

Minimum interval between unsolicited status refreshes to a peer.

§trace: ZakuraTrace

Optional JSONL trace emitter for header-sync runtime events.

§shutdown: CancellationToken

Shared shutdown signal owned by the embedding endpoint or test harness.

§range_state_actions_enabled: bool

Enables outbound range scheduling and state-backed header actions.

§inbound_new_block_acceptance_enabled: bool

Enables relaying inbound NewBlock messages after local block acceptance is wired.

Implementations§

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impl HeaderSyncStartup

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pub fn new( network: Network, anchor: (Height, Hash), frontiers: HeaderSyncFrontiers, best_header_tip: Option<(Height, Hash)>, config: ZakuraHeaderSyncConfig, max_frame_bytes: u32, ) -> Self

Build a startup config from the active network and durable/frontier facts.

Trait Implementations§

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impl Clone for HeaderSyncStartup

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fn clone(&self) -> HeaderSyncStartup

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 HeaderSyncStartup

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

Formats the value using the given formatter. Read more

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