reth_ethereum_engine_primitives

Struct EthPayloadBuilderAttributes

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pub struct EthPayloadBuilderAttributes {
    pub id: PayloadId,
    pub parent: B256,
    pub timestamp: u64,
    pub suggested_fee_recipient: Address,
    pub prev_randao: B256,
    pub withdrawals: Withdrawals,
    pub parent_beacon_block_root: Option<B256>,
}
Expand description

Container type for all components required to build a payload.

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§id: PayloadId

Id of the payload

§parent: B256

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: B256

Randomness value for the generated payload

§withdrawals: Withdrawals

Withdrawals for the generated payload

§parent_beacon_block_root: Option<B256>

Root of the parent beacon block

Implementations§

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impl EthPayloadBuilderAttributes

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pub const fn payload_id(&self) -> PayloadId

Returns the identifier of the payload.

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pub fn new(parent: B256, attributes: PayloadAttributes) -> Self

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§

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impl Clone for EthPayloadBuilderAttributes

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fn clone(&self) -> EthPayloadBuilderAttributes

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for EthPayloadBuilderAttributes

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

Formats the value using the given formatter. Read more
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impl Default for EthPayloadBuilderAttributes

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fn default() -> EthPayloadBuilderAttributes

Returns the “default value” for a type. Read more
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impl PartialEq for EthPayloadBuilderAttributes

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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fn try_new( parent: B256, attributes: PayloadAttributes, _version: u8, ) -> Result<Self, Infallible>

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

Derives the unique [PayloadId] for the given parent and attributes

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type RpcPayloadAttributes = PayloadAttributes

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

The error type used in [PayloadBuilderAttributes::try_new].
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fn payload_id(&self) -> PayloadId

Returns the [PayloadId] for the running payload job.
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fn parent(&self) -> B256

Returns the parent block hash for the running payload job.
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fn timestamp(&self) -> u64

Returns the timestamp for the running payload job.
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fn parent_beacon_block_root(&self) -> Option<B256>

Returns the parent beacon block root for the running payload job, if it exists.
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fn suggested_fee_recipient(&self) -> Address

Returns the suggested fee recipient for the running payload job.
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fn prev_randao(&self) -> B256

Returns the prevrandao field for the running payload job.
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fn withdrawals(&self) -> &Withdrawals

Returns the withdrawals for the running payload job.
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impl Eq for EthPayloadBuilderAttributes

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impl StructuralPartialEq for EthPayloadBuilderAttributes

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Size: 160 bytes