Struct LeafShardBlock

pub struct LeafShardBlock<'a> {
    pub header: LeafShardHeader<'a>,
    pub body: LeafShardBody<'a>,
}

Block that corresponds to a leaf shard

Fields

header: LeafShardHeader<'a>

Block header

body: LeafShardBody<'a>

Block body

Implementations

impl<'a> LeafShardBlock<'a>

pub fn try_from_bytes(bytes: &'a [u8]) -> Option<(Self, &'a [u8])>

Try to create a new instance from provided bytes for provided shard index.

bytes should be 8-bytes aligned.

Checks internal consistency of header, body, and block. For unchecked version use Self::try_from_bytes_unchecked().

Returns an instance and remaining bytes on success, None if too few bytes were given, bytes are not properly aligned or input is otherwise invalid.

pub fn is_internally_consistent(&self) -> bool

Check block’s internal consistency.

NOTE: This only checks block-level internal consistency, header and block level internal consistency is checked separately.

pub fn try_from_bytes_unchecked(bytes: &'a [u8]) -> Option<(Self, &'a [u8])>

The same as Self::try_from_bytes(), but for trusted input that skips some consistency checks

pub fn to_owned(self) -> Result<OwnedLeafShardBlock, OwnedLeafShardBlockError>

Create an owned version of this block

Trait Implementations

impl<'a> Clone for LeafShardBlock<'a>

fn clone(&self) -> LeafShardBlock<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LeafShardBlock<'a>

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

Formats the value using the given formatter.

impl<'a> From<LeafShardBlock<'a>> for Block<'a>

fn from(value: LeafShardBlock<'a>) -> Self

Converts to this type from the input type.

impl<'a> GenericBlock<'a> for LeafShardBlock<'a>

type Header = LeafShardHeader<'a>

Block header type

type Body = LeafShardBody<'a>

Block body type

type Owned = OwnedLeafShardBlock

Owned block

fn header(&self) -> Self::Header

Get block header

fn body(&self) -> Self::Body

Get block body

fn try_to_owned(self) -> Option<Self::Owned>

Turn into owned version

impl<'a> Copy for LeafShardBlock<'a>