Struct RecordedHistorySegment

pub struct RecordedHistorySegment(/* private fields */);

Recorded history segment before archiving is applied.

NOTE: This is a stack-allocated data structure and can cause stack overflow!

Implementations

impl RecordedHistorySegment

pub const NUM_RAW_RECORDS: usize = 128usize

Number of raw records in one segment of recorded history.

pub const ERASURE_CODING_RATE: (usize, usize)

Erasure coding rate for records during archiving process.

pub const SIZE: usize = 130_023_424usize

Size of recorded history segment in bytes.

It includes half of the records (just source records) that will later be erasure coded and together with corresponding commitments and witnesses will result in ArchivedHistorySegment::NUM_PIECES Pieces of archival history.

pub fn new_boxed() -> Box<Self>

Create boxed value without hitting stack overflow

Trait Implementations

impl AsMut<[u8]> for RecordedHistorySegment

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<[u8]> for RecordedHistorySegment

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for RecordedHistorySegment

fn clone(&self) -> RecordedHistorySegment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RecordedHistorySegment

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

Formats the value using the given formatter.

impl Default for RecordedHistorySegment

fn default() -> Self

Returns the “default value” for a type.

impl Deref for RecordedHistorySegment

type Target = [RawRecord; 128]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for RecordedHistorySegment

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl PartialEq for RecordedHistorySegment

fn eq(&self, other: &RecordedHistorySegment) -> 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 Copy for RecordedHistorySegment

impl Eq for RecordedHistorySegment

impl StructuralPartialEq for RecordedHistorySegment