MiningHandle

sc_consensus_pow

Struct MiningHandle 

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pub struct MiningHandle<Block: BlockT, Algorithm: PowAlgorithm<Block>, L: JustificationSyncLink<Block>, Proof> { /* private fields */ }
Expand description

Mining worker that exposes structs to query the current mining build and submit mined blocks.

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impl<Block, Algorithm, L, Proof> MiningHandle<Block, Algorithm, L, Proof>
where Block: BlockT, Algorithm: PowAlgorithm<Block>, Algorithm::Difficulty: 'static + Send, L: JustificationSyncLink<Block>,

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pub fn version(&self) -> Version

Get the version of the mining worker.

This returns type Version which can only compare equality. If Version is unchanged, then it can be certain that best_hash and metadata were not changed.

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pub fn best_hash(&self) -> Option<Block::Hash>

Get the current best hash. None if the worker has just started or the client is doing major syncing.

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pub fn metadata( &self, ) -> Option<MiningMetadata<Block::Hash, Algorithm::Difficulty>>

Get a copy of the current mining metadata, if available.

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pub async fn submit(&self, seal: Seal) -> bool

Submit a mined seal. The seal will be validated again. Returns true if the submission is successful.

Trait Implementations§

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impl<Block, Algorithm, L, Proof> Clone for MiningHandle<Block, Algorithm, L, Proof>
where Block: BlockT, Algorithm: PowAlgorithm<Block>, L: JustificationSyncLink<Block>,

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<Block, Algorithm, L, Proof> Freeze for MiningHandle<Block, Algorithm, L, Proof>

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impl<Block, Algorithm, L, Proof> !RefUnwindSafe for MiningHandle<Block, Algorithm, L, Proof>

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impl<Block, Algorithm, L, Proof> Send for MiningHandle<Block, Algorithm, L, Proof>
where Algorithm: Sync + Send, <Algorithm as PowAlgorithm<Block>>::Difficulty: Send, Proof: Send,

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impl<Block, Algorithm, L, Proof> Sync for MiningHandle<Block, Algorithm, L, Proof>
where Algorithm: Sync + Send, <Algorithm as PowAlgorithm<Block>>::Difficulty: Send, Proof: Send,

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impl<Block, Algorithm, L, Proof> Unpin for MiningHandle<Block, Algorithm, L, Proof>

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impl<Block, Algorithm, L, Proof> !UnwindSafe for MiningHandle<Block, Algorithm, L, Proof>

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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