Type Alias Update

pub type Update = Update<SC_SIZE, SC_BITS_SIZE>;

Aliased Type

struct Update {
    pub attested_header: BeaconHeader,
    pub sync_aggregate: SyncAggregate<512, 64>,
    pub signature_slot: u64,
    pub next_sync_committee_update: Option<NextSyncCommitteeUpdate<512>>,
    pub finalized_header: BeaconHeader,
    pub finality_branch: Vec<H256>,
    pub block_roots_root: H256,
    pub block_roots_branch: Vec<H256>,
}

Fields

attested_header: BeaconHeader

A recent header attesting to the finalized header, using its state_root.

sync_aggregate: SyncAggregate<512, 64>

The signing data that the sync committee produced for this attested header, including who participated in the vote and the resulting signature.

signature_slot: u64

The slot at which the sync aggregate can be found, typically attested_header.slot + 1, if the next slot block was not missed.

next_sync_committee_update: Option<NextSyncCommitteeUpdate<512>>

The next sync committee for the next sync committee period, if present.

finalized_header: BeaconHeader

The latest finalized header.

finality_branch: Vec<H256>

The merkle proof testifying to the finalized header, using the attested_header.state_root as tree root.

block_roots_root: H256

The finalized_header’s block_roots root in the beacon state, used for ancestry proofs.

block_roots_branch: Vec<H256>

The merkle path to prove the block_roots_root value.

Trait Implementations

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Clone for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn clone(&self) -> Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Debug for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

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

Formats the value using the given formatter.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Decode for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>, Error>

where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Default for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn default() -> Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

Returns the “default value” for a type.

impl<'de, const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Deserialize<'de> for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn deserialize<__D>( __deserializer: __D, ) -> Result<Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> Encode for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> PartialEq for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

fn eq(&self, other: &Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>) -> 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<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> TypeInfo for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

type Identity = Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> DecodeWithMemTracking for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>

impl<const COMMITTEE_SIZE: usize, const COMMITTEE_BITS_SIZE: usize> EncodeLike for Update<COMMITTEE_SIZE, COMMITTEE_BITS_SIZE>