Struct VerifyingKey

pub struct VerifyingKey<N: Network> { /* private fields */ }

Implementations

impl<N: Network> VerifyingKey<N>

pub const fn new( verifying_key: Arc<CircuitVerifyingKey<N::PairingCurve>>, num_variables: u64, ) -> Self

Initializes a new verifying key.

pub fn num_variables(&self) -> u64

Returns the number of constant, public, and private variables for the circuit.

pub fn verify( &self, function_name: &str, inputs: &[N::Field], proof: &Proof<N>, ) -> bool

Returns true if the proof is valid for the given public inputs.

pub fn verify_batch( locator: &str, inputs: Vec<(VerifyingKey<N>, Vec<Vec<N::Field>>)>, proof: &Proof<N>, ) -> Result<()>

Returns true if the batch proof is valid for the given public inputs.

Methods from Deref<Target = CircuitVerifyingKey<N::PairingCurve>>

pub fn iter(&self) -> impl Iterator<Item = &KZGCommitment<E>>

Iterate over the commitments to indexed polynomials in self.

Trait Implementations

impl<N: Clone + Network> Clone for VerifyingKey<N>

where N::PairingCurve: Clone,

fn clone(&self) -> VerifyingKey<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Network> Debug for VerifyingKey<N>

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

Formats the value using the given formatter.

impl<N: Network> Deref for VerifyingKey<N>

type Target = CircuitVerifyingKey<<N as Environment>::PairingCurve>

The resulting type after dereferencing.

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

Dereferences the value.

impl<'de, N: Network> Deserialize<'de> for VerifyingKey<N>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserializes the verifying key from a string or bytes.

impl<N: Network> Display for VerifyingKey<N>

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

Writes the verifying key as a bech32m string.

impl<N: Network> FromBytes for VerifyingKey<N>

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

Reads the verifying key from a buffer.

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Returns Self from a byte array in little-endian order.

impl<N: Network> FromStr for VerifyingKey<N>

fn from_str(key: &str) -> Result<Self, Self::Err>

Reads in the verifying key string.

type Err = Error

The associated error which can be returned from parsing.

impl<N: Network> Parser for VerifyingKey<N>

fn parse(string: &str) -> ParserResult<'_, Self>

Parses a string into the verifying key.

impl<N: PartialEq + Network> PartialEq for VerifyingKey<N>

where N::PairingCurve: PartialEq,

fn eq(&self, other: &VerifyingKey<N>) -> 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<N: Network> Serialize for VerifyingKey<N>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serializes the verifying key into string or bytes.

impl<N: Network> ToBytes for VerifyingKey<N>

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

Writes the verifying key to a buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>

where Self: Sized,

Returns self as a byte array in little-endian order.

impl<N: Eq + Network> Eq for VerifyingKey<N>

where N::PairingCurve: Eq,

impl<N: Network> StructuralPartialEq for VerifyingKey<N>