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ExecutionStage

reth_stages::stages

Struct ExecutionStage 

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pub struct ExecutionStage<E>
where
    E: ConfigureEvm,
{ /* private fields */ }
Expand description

The execution stage executes all transactions and update history indexes.

Input tables:

For state access LatestStateProviderRef provides us latest state and history state For latest most recent state LatestStateProviderRef would need (Used for execution Stage):

Tables updated after state finishes execution:

For unwinds we are accessing:

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impl<E> ExecutionStage<E>
where E: ConfigureEvm,

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pub fn new( evm_config: E, consensus: Arc<dyn FullConsensus<E::Primitives>>, thresholds: ExecutionStageThresholds, external_clean_threshold: u64, exex_manager_handle: ExExManagerHandle<E::Primitives>, ) -> Self

Create new execution stage with specified config.

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pub fn new_with_executor( evm_config: E, consensus: Arc<dyn FullConsensus<E::Primitives>>, ) -> Self

Create an execution stage with the provided executor.

The commit threshold will be set to MERKLE_STAGE_DEFAULT_INCREMENTAL_THRESHOLD.

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pub fn from_config( evm_config: E, consensus: Arc<dyn FullConsensus<E::Primitives>>, config: ExecutionConfig, external_clean_threshold: u64, ) -> Self

Create new instance of ExecutionStage from configuration.

Trait Implementations§

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impl<E> Debug for ExecutionStage<E>
where E: ConfigureEvm + Debug, E::Primitives: Debug,

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

Formats the value using the given formatter. Read more
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impl<E, Provider> Stage<Provider> for ExecutionStage<E>
where E: ConfigureEvm, Provider: DBProvider + BlockReader<Block = <E::Primitives as NodePrimitives>::Block, Header = <E::Primitives as NodePrimitives>::BlockHeader> + StaticFileProviderFactory<Primitives: NodePrimitives<BlockHeader: Value>> + StatsReader + StateWriter<Receipt = <E::Primitives as NodePrimitives>::Receipt> + StorageSettingsCache + StoragePath + ChainSpecProvider<ChainSpec: EthereumHardforks>,

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fn id(&self) -> StageId

Return the id of the stage

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fn execute( &mut self, provider: &Provider, input: ExecInput, ) -> Result<ExecOutput, StageError>

Execute the stage

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fn unwind( &mut self, provider: &Provider, input: UnwindInput, ) -> Result<UnwindOutput, StageError>

Unwind the stage.

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fn poll_execute_ready( &mut self, cx: &mut Context<'_>, _: ExecInput, ) -> Poll<Result<(), StageError>>

Returns Poll::Ready(Ok(())) when the stage is ready to execute the given range. Read more
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fn post_execute_commit(&mut self) -> Result<(), StageError>

Post execution commit hook. Read more
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fn post_unwind_commit(&mut self) -> Result<(), StageError>

Post unwind commit hook. Read more
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fn validate_unwind( &mut self, provider: &Provider, input: UnwindInput, ) -> Result<(), StageError>

Rejects an unwind target this stage cannot reach. Read more

Auto Trait Implementations§

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impl<E> !RefUnwindSafe for ExecutionStage<E>

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impl<E> !UnwindSafe for ExecutionStage<E>

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impl<E> Freeze for ExecutionStage<E>
where E: Freeze, Arc<dyn FullConsensus<<E as ConfigureEvm>::Primitives>>: Freeze, Option<Chain<<E as ConfigureEvm>::Primitives>>: Freeze, ExExManagerHandle<<E as ConfigureEvm>::Primitives>: Freeze,

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impl<E> Send for ExecutionStage<E>
where Arc<dyn FullConsensus<<E as ConfigureEvm>::Primitives>>: Send, Option<Chain<<E as ConfigureEvm>::Primitives>>: Send, ExExManagerHandle<<E as ConfigureEvm>::Primitives>: Send,

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impl<E> Sync for ExecutionStage<E>
where Arc<dyn FullConsensus<<E as ConfigureEvm>::Primitives>>: Sync, Option<Chain<<E as ConfigureEvm>::Primitives>>: Sync, ExExManagerHandle<<E as ConfigureEvm>::Primitives>: Sync,

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impl<E> Unpin for ExecutionStage<E>
where Arc<dyn FullConsensus<<E as ConfigureEvm>::Primitives>>: Unpin, Option<Chain<<E as ConfigureEvm>::Primitives>>: Unpin, ExExManagerHandle<<E as ConfigureEvm>::Primitives>: Unpin,

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impl<E> UnsafeUnpin for ExecutionStage<E>
where E: UnsafeUnpin, Arc<dyn FullConsensus<<E as ConfigureEvm>::Primitives>>: UnsafeUnpin, Option<Chain<<E as ConfigureEvm>::Primitives>>: UnsafeUnpin, ExExManagerHandle<<E as ConfigureEvm>::Primitives>: UnsafeUnpin,

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fn execute_ready( &mut self, input: ExecInput, ) -> impl Future<Output = Result<(), StageError>> + Send

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