Struct snarkvm_algorithms::snark::groth16::Proof

pub struct Proof<E: PairingEngine> {
    pub a: E::G1Affine,
    pub b: E::G2Affine,
    pub c: E::G1Affine,
    // some fields omitted
}

A proof in the Groth16 SNARK.

Fields

a: E::G1Affine

b: E::G2Affine

c: E::G1Affine

Implementations

impl<E: PairingEngine> Proof<E>

pub fn write_compressed<W: Write>(&self, mut writer: W) -> IoResult<()>

Serialize the proof into bytes in compressed form, for storage on disk or transmission over the network.

pub fn write_uncompressed<W: Write>(&self, mut writer: W) -> IoResult<()>

Serialize the proof into bytes in uncompressed form, for storage on disk or transmission over the network.

pub fn read_compressed<R: Read>(mut reader: R) -> IoResult<Self>

Deserialize the proof from compressed bytes.

pub fn read_uncompressed<R: Read>(mut reader: R) -> IoResult<Self>

Deserialize the proof from uncompressed bytes.

pub fn read<R: Read>(mut reader: R) -> IoResult<Self>

Deserialize a proof from compressed or uncompressed bytes.

pub fn compressed_proof_size() -> IoResult<usize>

Returns the number of bytes in a compressed proof serialization.

pub fn uncompressed_proof_size() -> IoResult<usize>

Returns the number of bytes in an uncompressed proof serialization.

Trait Implementations

impl<E: PairingEngine> CanonicalDeserialize for Proof<E>

fn deserialize<R: Read>(reader: &mut R) -> Result<Self, SerializationError>

Reads Self from reader.

fn deserialize_uncompressed<R: Read>(
    reader: &mut R
) -> Result<Self, SerializationError>

Reads Self from reader without compression.

impl<E: PairingEngine> CanonicalSerialize for Proof<E>

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), SerializationError>

Serializes self into writer.

fn serialized_size(&self) -> usize

fn serialize_uncompressed<W: Write>(
    &self,
    writer: &mut W
) -> Result<(), SerializationError>

Serializes self into writer without compression.

fn uncompressed_size(&self) -> usize

impl<E: Clone + PairingEngine> Clone for Proof<E> where
    E::G1Affine: Clone,
    E::G2Affine: Clone,
    E::G1Affine: Clone, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: Debug + PairingEngine> Debug for Proof<E> where
    E::G1Affine: Debug,
    E::G2Affine: Debug,
    E::G1Affine: Debug, 

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

Formats the value using the given formatter.

impl<E: PairingEngine> Default for Proof<E>

fn default() -> Self

Returns the "default value" for a type.

impl<E: PairingEngine> FromBytes for Proof<E>

fn read<R: Read>(mut reader: R) -> IoResult<Self>

Reads Self from reader.

impl<E: PairingEngine> PartialEq<Proof<E>> for Proof<E>

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<E: PairingEngine> ToBytes for Proof<E>

fn write<W: Write>(&self, mut writer: W) -> IoResult<()>

Serializes self into writer.