Struct dusk_blindbid::Score[−][src]

pub struct Score { /* fields omitted */ }

Expand description

The Score represents a “random” value obtained from the computations based on blockchain data as well as Bid data. It derefs to it’s value although the structure contains more fields which are side-results of this computation needed to proof the correctness of the Score generation process later on.

Implementations

impl Score

pub const fn r1(&self) -> &BlsScalar

Returns the r1 value of the Score.

pub const fn r2(&self) -> &BlsScalar

Returns the r2 value of the Score.

pub const fn y(&self) -> &BlsScalar

Returns the y value of the Score.

pub const fn y_prime(&self) -> &BlsScalar

Returns the y_prime value of the Score.

pub const fn value(&self) -> &BlsScalar

Returns the value of the Score.

impl Score

pub fn compute(
    bid: &Bid, 
    secret: &JubJubScalar, 
    psk: &PublicSpendKey, 
    secret_k: BlsScalar, 
    bid_tree_root: BlsScalar, 
    consensus_round_seed: BlsScalar, 
    latest_consensus_round: u64, 
    latest_consensus_step: u64
) -> Result<Score, BlindBidError>

Given a Bid, compute it’s Score and return it.

Trait Implementations

impl AsRef<Scalar> for Score

fn as_ref(&self) -> &BlsScalar

Performs the conversion.

impl Canon for Score

fn encode(&self, sink: &mut Sink<'_>)

Write the value as bytes to a Sink

fn decode(source: &mut Source<'_>) -> Result<Self, CanonError>

Read the value from bytes in a Source

fn encoded_len(&self) -> usize

Returns the number of bytes needed to encode this value

impl Clone for Score

fn clone(&self) -> Score

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for Score

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

Formats the value using the given formatter. Read more

impl Default for Score

fn default() -> Score

Returns the “default value” for a type. Read more

impl Deref for Score

type Target = BlsScalar

The resulting type after dereferencing.

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

Dereferences the value.

impl PartialEq<Score> for Score

fn eq(&self, other: &Score) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Score) -> bool

This method tests for !=.

impl Serializable<{ 5 * BlsScalar::SIZE }> for Score

type Error = Error

The type returned in the event of a conversion error.

fn to_bytes(&self) -> [u8; 160]

Serialize Self into a [[u8; N]].

fn from_bytes(buf: &[u8; 160]) -> Result<Self, Self::Error> where
    Self: Sized,

Deserialize a [&[u8; N]] into Self, it might be fail.

const SIZE: usize

The size of

impl Copy for Score

impl Eq for Score

impl StructuralEq for Score

impl StructuralPartialEq for Score

Auto Trait Implementations

impl RefUnwindSafe for Score

impl Send for Score

impl Sync for Score

impl Unpin for Score

impl UnwindSafe for Score

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T, const N: usize> DeserializableSlice<N> for T where
    T: Serializable<N>,

fn from_slice(buf: &[u8]) -> Result<Self, Self::Error> where
    Self::Error: BadLength,

Deserialize a slice of u8 into Self

fn from_reader<R>(buf: &mut R) -> Result<Self, Self::Error> where
    R: Read,
    Self::Error: BadLength,

Deserialize the type reading the bytes from a reader. The bytes read are removed from the reader. Read more

impl<T> EncodeToVec for T where
    T: Canon,

pub fn encode_to_vec(&self) -> Vec<u8, Global>

Encode Self into a buffer

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Keyed<T> for T

pub fn key(&self) -> &T

Return a reference to the key of the leaf type

impl<T, const N: usize> ParseHexStr<N> for T where
    T: Serializable<N>,

fn from_hex_str(s: &str) -> Result<Self, Self::Error> where
    Self::Error: BadLength,
    Self::Error: InvalidChar,

Parse a string slice as bytes hex representation and returns `

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.