Struct sc_basic_authorship::Proposer

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pub struct Proposer<B, Block: BlockT, C, A: TransactionPool, PR> { /* private fields */ }
Expand description

The proposer logic.

Trait Implementations§

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impl<A, B, Block, C, PR> Proposer<Block> for Proposer<B, Block, C, A, PR>where A: TransactionPool<Block = Block> + 'static, B: Backend<Block> + Send + Sync + 'static, Block: BlockT, C: BlockBuilderProvider<B, Block, C> + HeaderBackend<Block> + ProvideRuntimeApi<Block> + Send + Sync + 'static, C::Api: ApiExt<Block, StateBackend = StateBackendFor<B, Block>> + BlockBuilderApi<Block>, PR: ProofRecording,

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type Transaction = <<B as Backend<Block>>::State as Backend<<<Block as Block>::Header as Header>::Hashing>>::Transaction

The transaction type used by the backend.
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type Proposal = Pin<Box<dyn Future<Output = Result<Proposal<Block, <Proposer<B, Block, C, A, PR> as Proposer<Block>>::Transaction, <PR as ProofRecording>::Proof>, <Proposer<B, Block, C, A, PR> as Proposer<Block>>::Error>> + Send, Global>>

Future that resolves to a committed proposal with an optional proof.
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type Error = Error

Error type which can occur when proposing or evaluating.
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type ProofRecording = PR

The supported proof recording by the implementator of this trait. See ProofRecording for more information.
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type Proof = <PR as ProofRecording>::Proof

The proof type used by Self::ProofRecording.
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fn propose( self, inherent_data: InherentData, inherent_digests: Digest, max_duration: Duration, block_size_limit: Option<usize> ) -> Self::Proposal

Create a proposal. Read more

Auto Trait Implementations§

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impl<B, Block, C, A, PR> !RefUnwindSafe for Proposer<B, Block, C, A, PR>

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impl<B, Block, C, A, PR> Send for Proposer<B, Block, C, A, PR>where B: Send, C: Send + Sync, PR: Send,

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impl<B, Block, C, A, PR> Sync for Proposer<B, Block, C, A, PR>where B: Sync, C: Send + Sync, PR: Sync,

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impl<B, Block, C, A, PR> Unpin for Proposer<B, Block, C, A, PR>where B: Unpin, PR: Unpin, <Block as Block>::Hash: Unpin, <<Block as Block>::Header as Header>::Number: Unpin,

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impl<B, Block, C, A, PR> !UnwindSafe for Proposer<B, Block, C, A, PR>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,

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Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Drops the object pointed to by the given pointer. Read more
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The type returned in the event of a conversion error.
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The counterpart to unchecked_from.
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