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ConsensusEngineHandle

reth_engine_primitives

Struct ConsensusEngineHandle 

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pub struct ConsensusEngineHandle<Payload>
where
    Payload: PayloadTypes,
{ /* private fields */ }
Available on crate feature std only.
Expand description

A cloneable sender type that can be used to send engine API messages.

This type mirrors consensus related functions of the engine API.

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impl<Payload> ConsensusEngineHandle<Payload>
where Payload: PayloadTypes,

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pub const fn new( to_engine: UnboundedSender<BeaconEngineMessage<Payload>>, ) -> Self

Creates a new beacon consensus engine handle.

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pub async fn new_payload( &self, payload: Payload::ExecutionData, ) -> Result<PayloadStatus, BeaconOnNewPayloadError>

Sends a new payload message to the beacon consensus engine and waits for a response.

See also https://github.com/ethereum/execution-apis/blob/3d627c95a4d3510a8187dd02e0250ecb4331d27e/src/engine/shanghai.md#engine_newpayloadv2

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pub async fn reth_new_payload( &self, payload: Payload::ExecutionData, ) -> Result<(PayloadStatus, NewPayloadTimings), BeaconOnNewPayloadError>

Sends a new payload message used by reth_newPayload endpoint.

Waits for persistence, execution cache, and sparse trie locks before processing, and returns detailed timing breakdown alongside the payload status.

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pub async fn fork_choice_updated( &self, state: ForkchoiceState, payload_attrs: Option<Payload::PayloadAttributes>, version: EngineApiMessageVersion, ) -> Result<ForkchoiceUpdated, BeaconForkChoiceUpdateError>

Sends a forkchoice update message to the beacon consensus engine and waits for a response.

See also https://github.com/ethereum/execution-apis/blob/3d627c95a4d3510a8187dd02e0250ecb4331d27e/src/engine/shanghai.md#engine_forkchoiceupdatedv2

Trait Implementations§

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impl<Payload> Clone for ConsensusEngineHandle<Payload>
where Payload: PayloadTypes + Clone,

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fn clone(&self) -> ConsensusEngineHandle<Payload>

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
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impl<Payload> Debug for ConsensusEngineHandle<Payload>
where Payload: PayloadTypes + Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<Payload> Freeze for ConsensusEngineHandle<Payload>

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impl<Payload> RefUnwindSafe for ConsensusEngineHandle<Payload>

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impl<Payload> Send for ConsensusEngineHandle<Payload>

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impl<Payload> Sync for ConsensusEngineHandle<Payload>

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impl<Payload> Unpin for ConsensusEngineHandle<Payload>

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impl<Payload> UnsafeUnpin for ConsensusEngineHandle<Payload>

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impl<Payload> UnwindSafe for ConsensusEngineHandle<Payload>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
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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> CloneToUninit 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 #126799)
Performs copy-assignment from self to dest. Read more
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impl<TxEnv, T> FromRecoveredTx<&T> for TxEnv
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fn from_recovered_tx(tx: &&T, sender: Address) -> TxEnv

Builds a [TxEnv] from a transaction and a sender address.
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impl<TxEnv, T> FromTxWithEncoded<&T> for TxEnv
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fn from_encoded_tx(tx: &&T, sender: Address, encoded: Bytes) -> TxEnv

Builds a [TxEnv] from a transaction, its sender, and encoded transaction bytes.
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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes