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EthereumEngineValidator

reth_ethereum::engine

Struct EthereumEngineValidator 

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pub struct EthereumEngineValidator<ChainSpec = ChainSpec> { /* private fields */ }
Available on crate feature node only.
Expand description

Validator for the ethereum engine API.

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impl<ChainSpec> EthereumEngineValidator<ChainSpec>

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pub const fn new( chain_spec: Arc<ChainSpec>, ) -> EthereumEngineValidator<ChainSpec>

Available on crate feature node-api only.

Instantiates a new validator.

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impl<ChainSpec> Clone for EthereumEngineValidator<ChainSpec>
where ChainSpec: Clone,

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fn clone(&self) -> EthereumEngineValidator<ChainSpec>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<ChainSpec> Debug for EthereumEngineValidator<ChainSpec>
where ChainSpec: Debug,

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

Formats the value using the given formatter. Read more
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impl<ChainSpec, Types> EngineApiValidator<Types> for EthereumEngineValidator<ChainSpec>
where ChainSpec: EthChainSpec + EthereumHardforks + 'static, Types: PayloadTypes<PayloadAttributes = PayloadAttributes, ExecutionData = ExecutionData>,

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fn validate_version_specific_fields( &self, version: EngineApiMessageVersion, payload_or_attrs: PayloadOrAttributes<'_, <Types as PayloadTypes>::ExecutionData, PayloadAttributes>, ) -> Result<(), EngineObjectValidationError>

Validates the presence or exclusion of fork-specific fields based on the payload attributes and the message version.
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fn ensure_well_formed_attributes( &self, version: EngineApiMessageVersion, attributes: &PayloadAttributes, ) -> Result<(), EngineObjectValidationError>

Ensures that the payload attributes are valid for the given EngineApiMessageVersion.
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impl<ChainSpec, Types> PayloadValidator<Types> for EthereumEngineValidator<ChainSpec>
where ChainSpec: EthChainSpec + EthereumHardforks + 'static, Types: PayloadTypes<ExecutionData = ExecutionData>,

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type Block = Block<EthereumTxEnvelope<TxEip4844>>

The block type used by the engine.
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fn convert_payload_to_block( &self, payload: ExecutionData, ) -> Result<SealedBlock<<EthereumEngineValidator<ChainSpec> as PayloadValidator<Types>>::Block>, NewPayloadError>

Converts the given payload into a sealed block without recovering signatures. Read more
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fn ensure_well_formed_payload( &self, payload: <Types as PayloadTypes>::ExecutionData, ) -> Result<RecoveredBlock<Self::Block>, NewPayloadError>

Ensures that the given payload does not violate any consensus rules that concern the block’s layout. Read more
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fn validate_block_post_execution_with_hashed_state<'a>( &self, _state_updates: impl FnOnce() -> &'a HashedPostState, _block: &RecoveredBlock<Self::Block>, _parent_header: &SealedHeader<<Self::Block as Block>::Header>, _parent_state: impl FnOnce() -> Result<Box<dyn StateProvider + Send>, ProviderError>, ) -> Result<(), InsertBlockErrorKind>
where Self: Sized,

Verifies payload post-execution w.r.t. hashed state updates. Read more
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fn validate_payload_attributes_against_header( &self, attr: &<Types as PayloadTypes>::PayloadAttributes, header: &<Self::Block as Block>::Header, ) -> Result<(), InvalidPayloadAttributesError>

Validates the payload attributes with respect to the header. Read more

Auto Trait Implementations§

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impl<ChainSpec> Freeze for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: Freeze,

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impl<ChainSpec> RefUnwindSafe for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: RefUnwindSafe,

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impl<ChainSpec> Send for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: Send,

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impl<ChainSpec> Sync for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: Sync,

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impl<ChainSpec> Unpin for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: Unpin,

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impl<ChainSpec> UnsafeUnpin for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: UnsafeUnpin,

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impl<ChainSpec> UnwindSafe for EthereumEngineValidator<ChainSpec>
where EthereumExecutionPayloadValidator<ChainSpec>: UnwindSafe,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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Size: 8 bytes