reth_engine_tree::tree::payload_processor::multiproof

Enum MultiProofMessage

pub enum MultiProofMessage {
    PrefetchProofs(VersionedMultiProofTargets),
    StateUpdate(Source, EvmState),
    EmptyProof {
        sequence_number: u64,
        state: HashedPostState,
    },
    HashedStateUpdate(HashedPostState),
    BlockAccessList(Arc<BlockAccessList>),
    FinishedStateUpdates,
}

Expand description

Messages used internally by the multi proof task.

Variants§

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PrefetchProofs(VersionedMultiProofTargets)

Prefetch proof targets

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StateUpdate(Source, EvmState)

New state update from transaction execution with its source

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EmptyProof

State update that can be applied to the sparse trie without any new proofs.

It can be the case when all accounts and storage slots from the state update were already fetched and revealed.

Fields

§sequence_number: u64

The index of this proof in the sequence of state updates

§state: HashedPostState

The state update that was used to calculate the proof

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HashedStateUpdate(HashedPostState)

Pre-hashed state update from BAL conversion that can be applied directly without proofs.

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BlockAccessList(Arc<BlockAccessList>)

Block Access List (EIP-7928; BAL) containing complete state changes for the block.

When received, the task generates a single state update from the BAL and processes it. No further messages are expected after receiving this variant.

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FinishedStateUpdates

Signals state update stream end.

This is triggered by block execution, indicating that no additional state updates are expected.

Trait Implementations§

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impl Debug for MultiProofMessage

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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 UnwindSafe for MultiProofMessage

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Gets the TypeId of self. Read more

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fn from(t: T) -> T

Returns the argument unchanged.

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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
where TxEnv: FromTxWithEncoded<T>,

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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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