Trait PayloadAttributes
pub trait PayloadAttributes:
DeserializeOwned
+ Serialize
+ Debug
+ Clone
+ Send
+ Sync
+ 'static {
// Required methods
fn timestamp(&self) -> u64;
fn withdrawals(&self) -> Option<&Vec<Withdrawal>>;
fn parent_beacon_block_root(&self) -> Option<FixedBytes<32>>;
}
Expand description
Basic attributes required to initiate payload construction.
Defines minimal parameters needed to build a new execution payload. Implementations must be serializable for transmission.
Required Methods§
fn withdrawals(&self) -> Option<&Vec<Withdrawal>>
fn withdrawals(&self) -> Option<&Vec<Withdrawal>>
Returns the withdrawals to be included in the payload.
Some
for post-Shanghai blocks, None
for earlier blocks.
fn parent_beacon_block_root(&self) -> Option<FixedBytes<32>>
fn parent_beacon_block_root(&self) -> Option<FixedBytes<32>>
Returns the parent beacon block root.
Some
for post-merge blocks, None
for pre-merge blocks.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.