Struct OpPayloadBuilderAttributes

pub struct OpPayloadBuilderAttributes {
    pub payload_attributes: EthPayloadBuilderAttributes,
    pub no_tx_pool: bool,
    pub transactions: Vec<WithEncoded<TransactionSigned>>,
    pub gas_limit: Option<u64>,
    pub eip_1559_params: Option<B64>,
}

Available on crate feature optimism only.

Optimism Payload Builder Attributes

Fields

payload_attributes: EthPayloadBuilderAttributes

Inner ethereum payload builder attributes

no_tx_pool: bool

NoTxPool option for the generated payload

transactions: Vec<WithEncoded<TransactionSigned>>

Decoded transactions and the original EIP-2718 encoded bytes as received in the payload attributes.

gas_limit: Option<u64>

The gas limit for the generated payload

eip_1559_params: Option<B64>

EIP-1559 parameters for the generated payload

Implementations

impl OpPayloadBuilderAttributes

pub fn get_holocene_extra_data( &self, default_base_fee_params: BaseFeeParams, ) -> Result<Bytes, EIP1559ParamError>

Extracts the eip1559 parameters for the payload.

Trait Implementations

impl Clone for OpPayloadBuilderAttributes

fn clone(&self) -> OpPayloadBuilderAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpPayloadBuilderAttributes

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

Formats the value using the given formatter.

impl Default for OpPayloadBuilderAttributes

fn default() -> OpPayloadBuilderAttributes

Returns the “default value” for a type.

impl PartialEq for OpPayloadBuilderAttributes

fn eq(&self, other: &OpPayloadBuilderAttributes) -> 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 OpPayloadBuilderAttributes

fn try_new( parent: B256, attributes: OpPayloadAttributes, version: u8, ) -> Result<Self, Self::Error>

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 = OpPayloadAttributes

The payload attributes that can be used to construct this type. Used as the argument in [PayloadBuilderAttributes::try_new].

type Error = Error

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

fn payload_id(&self) -> PayloadId

Returns the [PayloadId] for the running payload job.

fn parent(&self) -> B256

Returns the parent block hash for the running payload job.

fn timestamp(&self) -> u64

Returns the timestamp for the running payload job.

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

Returns the parent beacon block root for the running payload job, if it exists.

fn suggested_fee_recipient(&self) -> Address

Returns the suggested fee recipient for the running payload job.

fn prev_randao(&self) -> B256

Returns the prevrandao field for the running payload job.

fn withdrawals(&self) -> &Withdrawals

Returns the withdrawals for the running payload job.

impl Eq for OpPayloadBuilderAttributes

impl StructuralPartialEq for OpPayloadBuilderAttributes

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: 216 bytes