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PreExecutionOutput

reth_revm::handler

Struct PreExecutionOutput 

pub struct PreExecutionOutput {
    pub eip7702_refund: u64,
    pub checkpoint: JournalCheckpoint,
}
Expand description

Gas decisions made by the pre-execution phase, carried to the execution phase.

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§eip7702_refund: u64

EIP-7702 regular gas refund for authorities that already existed.

§checkpoint: JournalCheckpoint

Journal checkpoint opened by crate::Handler::pre_execution before the authorization list is applied, spanning the EIP-2780 runtime gas phase.

It is left open because the runtime gas phase continues at first-frame creation (create_init_frame charges the recipient and create-target costs): crate::Handler::execution commits it once the first frame is created, or reverts it — dropping the applied delegations — when the frame-creation charges run out of gas. Pre-Amsterdam there are no runtime charges, so the checkpoint is always committed.

Trait Implementations§

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impl Clone for PreExecutionOutput

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fn clone(&self) -> PreExecutionOutput

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 Copy for PreExecutionOutput

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impl Debug for PreExecutionOutput

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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 Default for PreExecutionOutput

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fn default() -> PreExecutionOutput

Returns the “default value” for a type. Read more
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impl Eq for PreExecutionOutput

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impl PartialEq for PreExecutionOutput

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fn eq(&self, other: &PreExecutionOutput) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for PreExecutionOutput

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Size: 32 bytes