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BuildArguments

reth_basic_payload_builder

Struct BuildArguments 

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pub struct BuildArguments<Attributes, Payload: BuiltPayload> {
    pub cached_reads: CachedReads,
    pub execution_cache: Option<SavedCache>,
    pub trie_handle: Option<StateRootHandle>,
    pub config: PayloadConfig<Attributes, HeaderTy<Payload::Primitives>>,
    pub cancel: CancelOnDrop,
    pub best_payload: Option<Payload>,
}
Expand description

A collection of arguments used for building payloads.

This struct encapsulates the essential components and configuration required for the payload building process. It holds references to the Ethereum client, transaction pool, cached reads, payload configuration, cancellation status, and the best payload achieved so far.

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§cached_reads: CachedReads

Previously cached disk reads

§execution_cache: Option<SavedCache>

Optional execution cache shared with the engine.

§trie_handle: Option<StateRootHandle>

Optional state root task handle, shared with the engine.

The preserved trie is shared with the engine, so a concurrent newPayload will block until this task completes. The trie is anchored at the built block’s state root, so if the next newPayload is not on top of that block, the trie cache is invalidated and cleared.

§config: PayloadConfig<Attributes, HeaderTy<Payload::Primitives>>

How to configure the payload.

§cancel: CancelOnDrop

A marker that can be used to cancel the job.

§best_payload: Option<Payload>

The best payload achieved so far.

Implementations§

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impl<Attributes, Payload: BuiltPayload> BuildArguments<Attributes, Payload>

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pub const fn new( cached_reads: CachedReads, execution_cache: Option<SavedCache>, trie_handle: Option<StateRootHandle>, config: PayloadConfig<Attributes, HeaderTy<Payload::Primitives>>, cancel: CancelOnDrop, best_payload: Option<Payload>, ) -> Self

Create new build arguments.

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impl<Attributes: Debug, Payload: Debug + BuiltPayload> Debug for BuildArguments<Attributes, Payload>
where Payload::Primitives: 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<Attributes, Payload> Freeze for BuildArguments<Attributes, Payload>
where Attributes: Freeze, Payload: Freeze,

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impl<Attributes, Payload> !RefUnwindSafe for BuildArguments<Attributes, Payload>

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impl<Attributes, Payload> Send for BuildArguments<Attributes, Payload>
where Attributes: Send,

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impl<Attributes, Payload> !Sync for BuildArguments<Attributes, Payload>

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impl<Attributes, Payload> Unpin for BuildArguments<Attributes, Payload>
where Attributes: Unpin, Payload: Unpin,

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impl<Attributes, Payload> UnsafeUnpin for BuildArguments<Attributes, Payload>
where Attributes: UnsafeUnpin, Payload: UnsafeUnpin,

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impl<Attributes, Payload> !UnwindSafe for BuildArguments<Attributes, Payload>

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fn from(t: T) -> T

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impl<TxEnv, T> FromRecoveredTx<&T> for TxEnv
where TxEnv: FromRecoveredTx<T>,

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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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