Struct LeafShardBlocksInfo 

pub struct LeafShardBlocksInfo<'a> { /* private fields */ }

Information about a collection of leaf shard blocks

Implementations

impl<'a> LeafShardBlocksInfo<'a>

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

Create an instance from provided bytes.

bytes do not need to be aligned.

Returns an instance and remaining bytes on success.

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 is_internally_consistent(&self) -> bool

Check leaf shard info’s internal consistency.

This is usually not necessary to be called explicitly since internal consistency is checked by Self::try_from_bytes() internally.

pub fn iter( &self, ) -> impl ExactSizeIterator<Item = LeafShardBlockInfo<'a>> + TrustedLen + 'a

Iterator over leaf shard blocks in a collection

pub const fn len(&self) -> usize

Number of leaf shard blocks

pub const fn is_empty(&self) -> bool

Returns true if there are no leaf shard blocks

pub fn segments_root(&self) -> Blake3Hash

Compute the root of segments of the leaf shard blocks info.

Returns the default value for an empty collection of segment roots.

pub fn headers_root(&self) -> Blake3Hash

Compute the root of headers of the leaf shard blocks info.

Returns the default value for an empty collection of shard blocks.

Trait Implementations

impl<'a> Clone for LeafShardBlocksInfo<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LeafShardBlocksInfo<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for LeafShardBlocksInfo<'a>