Engine

commonware_consensus::ordered_broadcast

Struct Engine 

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pub struct Engine<E: Clock + Spawner + Rng + CryptoRng + Storage + Metrics, C: Signer, S: SequencersProvider<PublicKey = C::PublicKey>, P: Provider<Scope = Epoch, Scheme: Scheme<C::PublicKey, D>>, D: Digest, A: Automaton<Context = Context<C::PublicKey>, Digest = D> + Clone, R: Relay<Digest = D>, Z: Reporter<Activity = Activity<C::PublicKey, P::Scheme, D>>, M: Monitor<Index = Epoch>> { /* private fields */ }
Expand description

Instance of the engine.

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impl<E: Clock + Spawner + Rng + CryptoRng + Storage + Metrics, C: Signer, S: SequencersProvider<PublicKey = C::PublicKey>, P: Provider<Scope = Epoch, Scheme: Scheme<C::PublicKey, D, PublicKey = C::PublicKey>>, D: Digest, A: Automaton<Context = Context<C::PublicKey>, Digest = D> + Clone, R: Relay<Digest = D>, Z: Reporter<Activity = Activity<C::PublicKey, P::Scheme, D>>, M: Monitor<Index = Epoch>> Engine<E, C, S, P, D, A, R, Z, M>

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pub fn new(context: E, cfg: Config<C, S, P, D, A, R, Z, M>) -> Self

Creates a new engine with the given context and configuration.

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pub fn start( self, chunk_network: (impl Sender<PublicKey = C::PublicKey>, impl Receiver<PublicKey = C::PublicKey>), ack_network: (impl Sender<PublicKey = C::PublicKey>, impl Receiver<PublicKey = C::PublicKey>), ) -> Handle<()>

Runs the engine until the context is stopped.

The engine will handle:

  • Requesting and processing proposals from the application
  • Timeouts
    • Refreshing the Epoch
    • Rebroadcasting Proposals
  • Messages from the network:
    • Nodes
    • Acks

Auto Trait Implementations§

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impl<E, C, S, P, D, A, R, Z, M> !Freeze for Engine<E, C, S, P, D, A, R, Z, M>

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impl<E, C, S, P, D, A, R, Z, M> !RefUnwindSafe for Engine<E, C, S, P, D, A, R, Z, M>

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impl<E, C, S, P, D, A, R, Z, M> Send for Engine<E, C, S, P, D, A, R, Z, M>
where <P as Provider>::Scheme: for<'a> Sized,

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impl<E, C, S, P, D, A, R, Z, M> !Sync for Engine<E, C, S, P, D, A, R, Z, M>

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impl<E, C, S, P, D, A, R, Z, M> Unpin for Engine<E, C, S, P, D, A, R, Z, M>
where <P as Provider>::Scheme: for<'a> Sized, S: Unpin, P: Unpin, A: Unpin, R: Unpin, M: Unpin, Z: Unpin, E: Unpin, C: Unpin, <C as Signer>::PublicKey: Unpin, <C as Signer>::Signature: Unpin, D: Unpin, <<P as Provider>::Scheme as Scheme>::Certificate: Unpin,

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impl<E, C, S, P, D, A, R, Z, M> !UnwindSafe for Engine<E, C, S, P, D, A, R, Z, M>

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