Struct sp1_lib::utils::AffinePoint

pub struct AffinePoint<C: CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> { /* private fields */ }

Implementations

impl<C: CurveOperations<NUM_WORDS> + Copy, const NUM_WORDS: usize> AffinePoint<C, NUM_WORDS>

pub const fn generator_in_affine() -> Self

pub const fn new(limbs: [u32; NUM_WORDS]) -> Self

pub fn from(x_bytes: &[u8], y_bytes: &[u8]) -> Self

x_bytes and y_bytes are the concatenated little endian representations of the x and y coordinates. The length of x_bytes and y_bytes must each be NUM_WORDS * 2.

pub fn add_assign(&mut self, other: &AffinePoint<C, NUM_WORDS>)

pub fn double(&mut self)

pub fn mul_assign(&mut self, scalar: &[u32]) -> Result<(), MulAssignError>

pub fn from_le_bytes(limbs: &[u8]) -> Self

pub fn to_le_bytes(&self) -> Vec<u8>

Trait Implementations

impl<C: Clone + CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> Clone for AffinePoint<C, NUM_WORDS>

fn clone(&self) -> AffinePoint<C, NUM_WORDS>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug + CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> Debug for AffinePoint<C, NUM_WORDS>

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

Formats the value using the given formatter.

impl<C: PartialEq + CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> PartialEq for AffinePoint<C, NUM_WORDS>

fn eq(&self, other: &AffinePoint<C, NUM_WORDS>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: Copy + CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> Copy for AffinePoint<C, NUM_WORDS>

impl<C: Eq + CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> Eq for AffinePoint<C, NUM_WORDS>

impl<C: CurveOperations<NUM_WORDS>, const NUM_WORDS: usize> StructuralPartialEq for AffinePoint<C, NUM_WORDS>