Struct SectorId

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

Data structure representing sector ID in farmer’s plot

Implementations

impl SectorId

pub fn new( public_key_hash: Blake3Hash, sector_index: SectorIndex, history_size: HistorySize, ) -> Self

Create new sector ID by deriving it from public key and sector index

pub fn derive_piece_index( &self, piece_offset: PieceOffset, history_size: HistorySize, max_pieces_in_sector: u16, recent_segments: HistorySize, recent_history_fraction: (HistorySize, HistorySize), ) -> PieceIndex

Derive piece index that should be stored in sector at piece_offset for specified size of blockchain history

pub fn derive_sector_slot_challenge( &self, global_challenge: &Blake3Hash, ) -> SectorSlotChallenge

Derive sector slot challenge for this sector from provided global challenge

pub fn derive_evaluation_seed(&self, piece_offset: PieceOffset) -> PosSeed

Derive evaluation seed

pub fn derive_expiration_history_size( &self, history_size: HistorySize, sector_expiration_check_segment_commitment: &SegmentCommitment, min_sector_lifetime: HistorySize, ) -> Option<HistorySize>

Derive history size when sector created at history_size expires.

Returns None on overflow.

Trait Implementations

impl AsRef<[u8]> for SectorId

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

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

impl Clone for SectorId

fn clone(&self) -> SectorId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SectorId

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

Formats the value using the given formatter.

impl Decode for SectorId

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<'de> Deserialize<'de> for SectorId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for SectorId

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<__CodecOutputReturn, __CodecUsingEncodedCallback: FnOnce(&[u8]) -> __CodecOutputReturn>( &self, f: __CodecUsingEncodedCallback, ) -> __CodecOutputReturn

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl Hash for SectorId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SectorId

fn cmp(&self, other: &SectorId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SectorId

fn eq(&self, other: &SectorId) -> 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 PartialOrd for SectorId

fn partial_cmp(&self, other: &SectorId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for SectorId

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeInfo for SectorId

type Identity = SectorId

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl Copy for SectorId

impl EncodeLike for SectorId

impl Eq for SectorId

impl StructuralPartialEq for SectorId