Enum EngineGetPayloadVersion

pub enum EngineGetPayloadVersion {
    V2,
    V3,
    V4,
}

Engine API version for engine_getPayload method calls.

Matches the payload version used for retrieval with the version used during payload construction, ensuring API compatibility.

Variants

V2

Version 2: Basic payload retrieval.

V3

Version 3: Enhanced payload data for Cancun/Ecotone.

V4

Version 4: Extended payload format for Isthmus.

Implementations

impl EngineGetPayloadVersion

pub fn from_cfg(cfg: &RollupConfig, timestamp: u64) -> Self

Returns the appropriate EngineGetPayloadVersion for the chain at the given timestamp.

Uses the RollupConfig to check which hardfork is active at the given timestamp.

Trait Implementations

impl Clone for EngineGetPayloadVersion

fn clone(&self) -> EngineGetPayloadVersion

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EngineGetPayloadVersion

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

Formats the value using the given formatter.

impl Hash for EngineGetPayloadVersion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EngineGetPayloadVersion

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for EngineGetPayloadVersion

impl Eq for EngineGetPayloadVersion

impl StructuralPartialEq for EngineGetPayloadVersion