Enum PayloadOrAttributes 

pub enum PayloadOrAttributes<'a, Payload, Attributes> {
    ExecutionPayload(&'a Payload),
    PayloadAttributes(&'a Attributes),
}

A unified type for handling both execution payloads and payload attributes.

Enables generic validation and processing logic for both complete payloads and payload attributes, useful for version-specific validation.

Variants

ExecutionPayload(&'a Payload)

A complete execution payload containing block data

PayloadAttributes(&'a Attributes)

Attributes specifying how to build a new payload

Implementations

impl<'a, Payload, Attributes> PayloadOrAttributes<'a, Payload, Attributes>

pub const fn from_execution_payload(payload: &'a Payload) -> Self

Creates a PayloadOrAttributes from an execution payload reference

pub const fn from_attributes(attributes: &'a Attributes) -> Self

Creates a PayloadOrAttributes from a payload attributes reference

impl<Payload, Attributes> PayloadOrAttributes<'_, Payload, Attributes>

where Payload: ExecutionPayload, Attributes: PayloadAttributes,

pub fn withdrawals(&self) -> Option<&Vec<Withdrawal>>

Returns withdrawals from either the payload or attributes.

pub fn timestamp(&self) -> u64

Returns the timestamp from either the payload or attributes.

pub fn parent_beacon_block_root(&self) -> Option<B256>

Returns the parent beacon block root from either the payload or attributes.

pub const fn message_validation_kind(&self) -> MessageValidationKind

Determines the validation context based on the contained type.

pub fn block_access_list(&self) -> Option<&Bytes>

Returns block_access_list from payload.

pub fn slot_number(&self) -> Option<u64>

Returns slot_number from payload or attributes.

pub fn target_gas_limit(&self) -> Option<u64>

Returns target_gas_limit from payload attributes.

impl<Attributes> PayloadOrAttributes<'_, ExecutionData, Attributes>

where Attributes: PayloadAttributes,

Extended functionality for Ethereum execution payloads

pub fn execution_requests(&self) -> Option<&Requests>

Extracts execution layer requests from the payload.

Returns Some(requests) if this is an execution payload with request data, None otherwise.

Trait Implementations

impl<'a, Payload: Debug, Attributes: Debug> Debug for PayloadOrAttributes<'a, Payload, Attributes>

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

Formats the value using the given formatter.

impl<'a, Payload, AttributesType> From<&'a AttributesType> for PayloadOrAttributes<'a, Payload, AttributesType>

where AttributesType: PayloadAttributes,

fn from(attributes: &'a AttributesType) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

• ExecutionPayload: 8 bytes
• PayloadAttributes: 8 bytes