PayloadOrAttributes

reth_payload_primitives

Enum PayloadOrAttributes 

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

Either a type that implements the ExecutionPayload or a type that implements the PayloadAttributes trait.

This is a helper type to unify pre-validation of version specific fields of the engine API.

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ExecutionPayload(&'a Payload)

An ExecutionPayload

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PayloadAttributes(&'a Attributes)

A payload attributes type.

Implementations§

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

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

Construct a PayloadOrAttributes::ExecutionPayload variant

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

Construct a PayloadOrAttributes::PayloadAttributes variant

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impl<Payload, Attributes> PayloadOrAttributes<'_, Payload, Attributes>
where Payload: ExecutionPayload, Attributes: PayloadAttributes,

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

Return the withdrawals for the payload or attributes.

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pub fn timestamp(&self) -> u64

Return the timestamp for the payload or attributes.

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

Return the parent beacon block root for the payload or attributes.

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pub const fn message_validation_kind(&self) -> MessageValidationKind

Return a MessageValidationKind for the payload or attributes.

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impl<Attributes> PayloadOrAttributes<'_, ExecutionData, Attributes>
where Attributes: PayloadAttributes,

Special implementation for Ethereum types that provides additional helper methods

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

Return the execution requests from the payload, if available.

This will return Some(requests) only if:

  • The payload is an ExecutionData (not PayloadAttributes)
  • The payload has Prague payload fields
  • The Prague fields contain requests (not a hash)

Returns None in all other cases.

Trait Implementations§

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

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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<'a, Payload, AttributesType> From<&'a AttributesType> for PayloadOrAttributes<'a, Payload, AttributesType>
where AttributesType: PayloadAttributes,

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

Converts to this type from the input type.

Auto Trait Implementations§

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

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impl<'a, Payload, Attributes> RefUnwindSafe for PayloadOrAttributes<'a, Payload, Attributes>
where Payload: RefUnwindSafe, Attributes: RefUnwindSafe,

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impl<'a, Payload, Attributes> Send for PayloadOrAttributes<'a, Payload, Attributes>
where Payload: Sync, Attributes: Sync,

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impl<'a, Payload, Attributes> Sync for PayloadOrAttributes<'a, Payload, Attributes>
where Payload: Sync, Attributes: Sync,

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

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impl<'a, Payload, Attributes> UnwindSafe for PayloadOrAttributes<'a, Payload, Attributes>
where Payload: RefUnwindSafe, Attributes: RefUnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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where Self: Display,

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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn from(t: T) -> T

Returns the argument unchanged.

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impl<TxEnv, T> FromRecoveredTx<&T> for TxEnv
where TxEnv: FromRecoveredTx<T>,

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fn from_recovered_tx(tx: &&T, sender: Address) -> TxEnv

Builds a TxEnv from a transaction and a sender address.
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impl<TxEnv, T> FromTxWithEncoded<&T> for TxEnv
where TxEnv: FromTxWithEncoded<T>,

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fn from_encoded_tx(tx: &&T, sender: Address, encoded: Bytes) -> TxEnv

Builds a TxEnv from a transaction, its sender, and encoded transaction bytes.
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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