Struct PovwJobId 

pub struct PovwJobId {
    pub log: PovwLogId,
    pub job: u64,
}

Globally unique identifier for a proving job.

A proving job represents a single continuation (sequence of segments) being proven. The job ID combines a work log identifier with a job number to create a globally unique identifier that can generate nonces for each segment in the job.

Fields

log: PovwLogId

The work log that this job belongs to.

job: u64

Job number within the work log.

Implementations

impl PovwJobId

pub fn nonce(self, segment_index: u32) -> PovwNonce

Creates a nonce for a specific segment within this job.

pub fn to_bytes(self) -> [u8; 28]

Serializes the job ID to a byte array in little-endian format.

pub fn from_bytes(bytes: [u8; 28]) -> Self

Deserializes a job ID from a byte array in little-endian format.

Trait Implementations

impl BorshDeserialize for PovwJobId

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for PovwJobId

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for PovwJobId

fn clone(&self) -> PovwJobId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PovwJobId

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

Formats the value using the given formatter.

impl Default for PovwJobId

fn default() -> PovwJobId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PovwJobId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Distribution<PovwJobId> for StandardUniform

Available on crate feature rand only.

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> PovwJobId

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> Iter<Self, R, T>

where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> Map<Self, F, T, S>

where F: Fn(T) -> S, Self: Sized,

Map sampled values to type S

impl From<(Uint<160, 3>, u64)> for PovwJobId

fn from((log, job): (PovwLogId, u64)) -> Self

Converts to this type from the input type.

impl PartialEq for PovwJobId

fn eq(&self, other: &PovwJobId) -> 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 Serialize for PovwJobId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for PovwJobId

type Error = TryFromSliceError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for PovwJobId

impl Eq for PovwJobId

impl StructuralPartialEq for PovwJobId