Struct OwnedLeafShardHeader

pub struct OwnedLeafShardHeader { /* private fields */ }

An owned version of LeafShardHeader.

It is correctly aligned in memory and well suited for sending and receiving over the network efficiently or storing in memory or on disk.

Implementations

impl OwnedLeafShardHeader

pub const MAX_ALLOCATION: u32 = 1_377u32

Max allocation needed by this header

pub fn from_parts( prefix: &BlockHeaderPrefix, result: &BlockHeaderResult, consensus_info: &BlockHeaderConsensusInfo, beacon_chain_info: &BlockHeaderBeaconChainInfo, ) -> OwnedLeafShardBlockHeaderUnsealed

Create new OwnedLeafShardHeader from its parts

pub fn from_parts_into( prefix: &BlockHeaderPrefix, result: &BlockHeaderResult, consensus_info: &BlockHeaderConsensusInfo, beacon_chain_info: &BlockHeaderBeaconChainInfo, buffer: &mut OwnedAlignedBuffer, )

Create owned header from its parts and write it into provided buffer

pub fn from_header(header: LeafShardHeader<'_>) -> Self

Create owned block header from a reference

pub fn from_buffer( buffer: SharedAlignedBuffer, ) -> Result<Self, SharedAlignedBuffer>

Create owned header from a buffer

pub fn buffer(&self) -> &SharedAlignedBuffer

Inner buffer with block header contents

pub fn header(&self) -> LeafShardHeader<'_>

Get LeafShardHeader out of OwnedLeafShardHeader

Trait Implementations

impl Clone for OwnedLeafShardHeader

fn clone(&self) -> OwnedLeafShardHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OwnedLeafShardHeader

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

Formats the value using the given formatter.

impl From<OwnedLeafShardHeader> for OwnedBlockHeader

fn from(value: OwnedLeafShardHeader) -> Self

Converts to this type from the input type.

impl GenericOwnedBlockHeader for OwnedLeafShardHeader

type Header<'a> = LeafShardHeader<'a>

Block header

fn header(&self) -> Self::Header<'_>

Get regular block header out of the owned version