Struct CircuitVerifyingKey 

pub struct CircuitVerifyingKey<E: PairingEngine> {
    pub circuit_info: CircuitInfo,
    pub circuit_commitments: Vec<Commitment<E>>,
    pub id: CircuitId,
}

Verification key for a specific index (i.e., R1CS matrices).

Fields

circuit_info: CircuitInfo

Stores information about the size of the circuit, as well as its defined field.

circuit_commitments: Vec<Commitment<E>>

Commitments to the indexed polynomials.

id: CircuitId

Implementations

impl<E: PairingEngine> CircuitVerifyingKey<E>

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

Iterate over the commitments to indexed polynomials in self.

Trait Implementations

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

fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate, ) -> Result<Self, SerializationError>

fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_compressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

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

where R: Read,

fn deserialize_uncompressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

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

fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress, ) -> Result<(), SerializationError>

fn serialized_size(&self, compress: Compress) -> usize

fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

fn compressed_size(&self) -> usize

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

where W: Write,

fn uncompressed_size(&self) -> usize

impl<E: Clone + PairingEngine> Clone for CircuitVerifyingKey<E>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug + PairingEngine> Debug for CircuitVerifyingKey<E>

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

Formats the value using the given formatter.

impl<'de, E: PairingEngine> Deserialize<'de> for CircuitVerifyingKey<E>

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

Deserialize this value from the given Serde deserializer.

impl<E: PairingEngine> Display for CircuitVerifyingKey<E>

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

Formats the value using the given formatter.

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

fn read_le<R: Read>(r: R) -> Result<Self>

Reads Self from reader as little-endian bytes.

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

where Self: Sized,

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

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

where Self: Sized,

Same behavior as Self::from_bytes_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_unchecked<R>(reader: R) -> Result<Self, Error>

where R: Read, Self: Sized,

Same behavior as Self::read_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_with_unchecked<R>(reader: R, unchecked: bool) -> Result<Self, Error>

where R: Read, Self: Sized,

Helper function that deserializes either unchecked or checked based on the given boolean flag.

impl<E: PairingEngine> FromStr for CircuitVerifyingKey<E>

type Err = Error

The associated error which can be returned from parsing.

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

Parses a string s to return a value of this type.

impl<E: PairingEngine> Ord for CircuitVerifyingKey<E>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<E: PartialEq + PairingEngine> PartialEq for CircuitVerifyingKey<E>

fn eq(&self, other: &CircuitVerifyingKey<E>) -> 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<E: PairingEngine> PartialOrd for CircuitVerifyingKey<E>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<E: PairingEngine> Serialize for CircuitVerifyingKey<E>

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

Serialize this value into the given Serde serializer.

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

fn write_le<W: Write>(&self, w: W) -> Result<()>

Writes self into writer as little-endian bytes.

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

where Self: Sized,

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

impl<E: PairingEngine> Valid for CircuitVerifyingKey<E>

fn check(&self) -> Result<(), SerializationError>

fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send, ) -> Result<(), SerializationError>

where Self: 'a,

impl<E: Eq + PairingEngine> Eq for CircuitVerifyingKey<E>

impl<E: PairingEngine> StructuralPartialEq for CircuitVerifyingKey<E>