Struct poly_commit::Proof

pub struct Proof<P: Pairing> {
    pub commitment_to_witness: Commitment<P::G1Affine>,
    pub evaluated_point: P::ScalarField,
    pub commitment_to_polynomial: Commitment<P::G1Affine>,
}

Proof that a polynomial p was correctly evaluated at a point z producing the evaluated point p(z).

Fields

commitment_to_witness: Commitment<P::G1Affine>

This is a commitment to the witness polynomial.

evaluated_point: P::ScalarField

This is the result of evaluating a polynomial at the point z.

commitment_to_polynomial: Commitment<P::G1Affine>

This is the commitment to the polynomial that you want to prove a statement about.

Trait Implementations

impl<P: Clone + Pairing> Clone for Proof<P>where P::G1Affine: Clone, P::ScalarField: Clone,

fn clone(&self) -> Proof<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Debug + Pairing> Debug for Proof<P>where P::G1Affine: Debug, P::ScalarField: Debug,

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

Formats the value using the given formatter.

impl<P: Pairing> Decode for Proof<P>where Commitment<P::G1Affine>: Decode, P::ScalarField: Decode,

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

Attempt to deserialise the value from input.

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<P: Pairing> Encode for Proof<P>where Commitment<P::G1Affine>: Encode, P::ScalarField: Encode,

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

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

fn size_hint(&self) -> usize

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

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere 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<P: Pairing> EncodeLike<Proof<P>> for Proof<P>where Commitment<P::G1Affine>: Encode, P::ScalarField: Encode,