Struct SectorMetadata

pub struct SectorMetadata {
    pub sector_index: SectorIndex,
    pub pieces_in_sector: u16,
    pub s_bucket_sizes: Box<[u16; 65536]>,
    pub history_size: HistorySize,
}

Metadata of the plotted sector

Fields

sector_index: SectorIndex

Sector index

pieces_in_sector: u16

Number of pieces stored in this sector

s_bucket_sizes: Box<[u16; 65536]>

S-bucket sizes in a sector

history_size: HistorySize

Size of the blockchain history at time of sector creation

Implementations

impl SectorMetadata

pub fn s_bucket_offsets(&self) -> Box<[u32; 65536]>

Returns offsets of each s-bucket relatively to the beginning of the sector (in chunks)

Trait Implementations

impl Clone for SectorMetadata

fn clone(&self) -> SectorMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SectorMetadata

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

Formats the value using the given formatter.

impl Decode for SectorMetadata

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for SectorMetadata

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<SectorMetadata> for SectorMetadataChecksummed

fn from(value: SectorMetadata) -> Self

Converts to this type from the input type.

impl EncodeLike for SectorMetadata