Enum OwnedBlockHeader

pub enum OwnedBlockHeader {
    BeaconChain(OwnedBeaconChainHeader),
    IntermediateShard(OwnedIntermediateShardHeader),
    LeafShard(OwnedLeafShardHeader),
}

An owned version of BlockHeader.

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

Variants

BeaconChain(OwnedBeaconChainHeader)

Block header corresponds to the beacon chain

IntermediateShard(OwnedIntermediateShardHeader)

Block header corresponds to an intermediate shard

LeafShard(OwnedLeafShardHeader)

Block header corresponds to a leaf shard

Implementations

impl OwnedBlockHeader

pub fn from_header( header: BlockHeader<'_>, ) -> Result<Self, OwnedBlockHeaderError>

Create owned block header from a reference

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

Create owned header from a buffer

pub fn buffer(&self) -> &SharedAlignedBuffer

Inner buffer block header contents

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

Get BlockHeader out of OwnedBlockHeader

Trait Implementations

impl Clone for OwnedBlockHeader

fn clone(&self) -> OwnedBlockHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OwnedBlockHeader

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

Formats the value using the given formatter.

impl From<OwnedBeaconChainHeader> for OwnedBlockHeader

fn from(value: OwnedBeaconChainHeader) -> Self

Converts to this type from the input type.

impl From<OwnedIntermediateShardHeader> for OwnedBlockHeader

fn from(value: OwnedIntermediateShardHeader) -> Self

Converts to this type from the input type.

impl From<OwnedLeafShardHeader> for OwnedBlockHeader

fn from(value: OwnedLeafShardHeader) -> Self

Converts to this type from the input type.

impl GenericOwnedBlockHeader for OwnedBlockHeader

type Header<'a> = BlockHeader<'a>

Block header

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

Get regular block header out of the owned version