Struct sc_consensus::import_queue::BasicQueue

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pub struct BasicQueue<B: BlockT> { /* private fields */ }
Expand description

Interface to a basic block import queue that is importing blocks sequentially in a separate task, with plugable verification.

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impl<B: BlockT> BasicQueue<B>

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pub fn new<V>( verifier: V, block_import: BoxBlockImport<B>, justification_import: Option<BoxJustificationImport<B>>, spawner: &impl SpawnEssentialNamed, prometheus_registry: Option<&Registry>, ) -> Self
where V: Verifier<B> + 'static,

Instantiate a new basic queue, with given verifier.

This creates a background task, and calls on_start on the justification importer.

Trait Implementations§

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impl<B: BlockT> Drop for BasicQueue<B>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<B: BlockT> ImportQueue<B> for BasicQueue<B>

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fn service(&self) -> Box<dyn ImportQueueService<B>>

Get handle to ImportQueueService.

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fn service_ref(&mut self) -> &mut dyn ImportQueueService<B>

Get a reference to the handle to ImportQueueService.

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fn poll_actions(&mut self, cx: &mut Context<'_>, link: &mut dyn Link<B>)

Poll actions from network.

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fn run<'async_trait>( self, link: Box<dyn Link<B>>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where Self: 'async_trait,

Start asynchronous runner for import queue.

Takes an object implementing Link which allows the import queue to influence the synchronization process.

Auto Trait Implementations§

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impl<B> Freeze for BasicQueue<B>

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impl<B> RefUnwindSafe for BasicQueue<B>

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impl<B> Send for BasicQueue<B>

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impl<B> Sync for BasicQueue<B>

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impl<B> Unpin for BasicQueue<B>

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impl<B> UnwindSafe for BasicQueue<B>

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

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