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FrameValidationOutcome

ethrex_vm::backends

Struct FrameValidationOutcome 

Source 
pub struct FrameValidationOutcome {
    pub passed: bool,
    pub violation: Option<String>,
    pub reservation_ceiling: U256,
    pub accessed_paymaster: Option<(Address, bool)>,
    pub touched_sender_slots: Vec<H256>,
}
Expand description

Outcome of an EIP-8141 mempool validation-prefix simulation (Evm::simulate_frame_validation_prefix). A local peer policy result, not a consensus value.

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§passed: bool

Whether the validation prefix passed every trace rule and produced a payer without reverting within the verify-gas budget.

§violation: Option<String>

The first validation-trace violation observed, if any (rendered to a string for the admission error). None when passed is true.

§reservation_ceiling: U256

An upper bound on what the payer can be charged in any block that may include this transaction, used by the paymaster reservation accounting. Not the consensus max_cost of TXPARAM 0x06: see Evm::simulate_frame_validation_prefix’s reservation-ceiling helper for why the blob term is priced at max_fee_per_blob_gas here.

§accessed_paymaster: Option<(Address, bool)>

The paymaster accessed by the prefix and whether its code matched the canonical paymaster hash. None when no distinct paymaster was identified (e.g. self-funded self_verify).

§touched_sender_slots: Vec<H256>

Sender storage slots touched during the prefix, recorded for the admission-time revalidation affected-set (Phase 3).

Trait Implementations§

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impl Clone for FrameValidationOutcome

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fn clone(&self) -> Self

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 Debug for FrameValidationOutcome

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

Formats the value using the given formatter. Read more

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