Struct EthPayloadBuilderAttributes 

pub struct EthPayloadBuilderAttributes {
    pub id: PayloadId,
    pub parent: FixedBytes<32>,
    pub timestamp: u64,
    pub suggested_fee_recipient: Address,
    pub prev_randao: FixedBytes<32>,
    pub withdrawals: Withdrawals,
    pub parent_beacon_block_root: Option<FixedBytes<32>>,
}

Container type for all components required to build a payload.

Fields

id: PayloadId

Id of the payload

parent: FixedBytes<32>

Parent block to build the payload on top

timestamp: u64

Unix timestamp for the generated payload

Number of seconds since the Unix epoch.

suggested_fee_recipient: Address

Address of the recipient for collecting transaction fee

prev_randao: FixedBytes<32>

Randomness value for the generated payload

withdrawals: Withdrawals

Withdrawals for the generated payload

parent_beacon_block_root: Option<FixedBytes<32>>

Root of the parent beacon block

Implementations

impl EthPayloadBuilderAttributes

pub const fn payload_id(&self) -> PayloadId

Returns the identifier of the payload.

pub fn new( parent: FixedBytes<32>, attributes: PayloadAttributes, ) -> EthPayloadBuilderAttributes

Creates a new payload builder for the given parent block and the attributes.

Derives the unique PayloadId for the given parent and attributes

Trait Implementations

impl Clone for EthPayloadBuilderAttributes

fn clone(&self) -> EthPayloadBuilderAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EthPayloadBuilderAttributes

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

Formats the value using the given formatter.

impl Default for EthPayloadBuilderAttributes

fn default() -> EthPayloadBuilderAttributes

Returns the “default value” for a type.

impl PartialEq for EthPayloadBuilderAttributes

fn eq(&self, other: &EthPayloadBuilderAttributes) -> 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 PayloadBuilderAttributes for EthPayloadBuilderAttributes

fn try_new( parent: FixedBytes<32>, attributes: PayloadAttributes, _version: u8, ) -> Result<EthPayloadBuilderAttributes, Infallible>

Creates a new payload builder for the given parent block and the attributes.

Derives the unique PayloadId for the given parent and attributes

type RpcPayloadAttributes = PayloadAttributes

The external payload attributes format this type can be constructed from.

type Error = Infallible

The error type used in [PayloadBuilderAttributes::try_new].

fn payload_id(&self) -> PayloadId

Returns the unique identifier for this payload build job.

fn parent(&self) -> FixedBytes<32>

Returns the hash of the parent block this payload builds on.

fn timestamp(&self) -> u64

Returns the timestamp to be used in the payload’s header.

fn parent_beacon_block_root(&self) -> Option<FixedBytes<32>>

Returns the beacon chain block root from the parent block.

fn suggested_fee_recipient(&self) -> Address

Returns the address that should receive transaction fees.

fn prev_randao(&self) -> FixedBytes<32>

Returns the randomness value for this block.

fn withdrawals(&self) -> &Withdrawals

Returns the list of withdrawals to be processed in this block.

impl Eq for EthPayloadBuilderAttributes

impl StructuralPartialEq for EthPayloadBuilderAttributes

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: 160 bytes