Struct subspace_archiving::piece_reconstructor::PiecesReconstructor

pub struct PiecesReconstructor { /* private fields */ }

Reconstructor helps to retrieve blocks from archived pieces.

Implementations

impl PiecesReconstructor

pub fn new(kzg: Kzg, erasure_coding: ErasureCoding) -> Self

Create a new instance

pub fn reconstruct_segment( &self, segment_pieces: &[Option<Piece>], ) -> Result<ArchivedHistorySegment, ReconstructorError>

Returns all the pieces for a segment using given set of pieces of a segment of the archived history (any half of all pieces are required to be present, the rest will be recovered automatically due to use of erasure coding if needed).

pub fn reconstruct_piece( &self, segment_pieces: &[Option<Piece>], piece_position: usize, ) -> Result<Piece, ReconstructorError>

Returns the missing piece for a segment using given set of pieces of a segment of the archived history (any half of all pieces are required to be present).

Trait Implementations

impl Clone for PiecesReconstructor

fn clone(&self) -> PiecesReconstructor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PiecesReconstructor

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

Formats the value using the given formatter.