Struct ProvingKey 

pub struct ProvingKey {
    pub num_variables: usize,
    pub num_constraints: usize,
    pub num_public_inputs: usize,
    pub circuit_hash: Hash256,
}

A proving key derived from the circuit structure.

Fields

num_variables: usize

Number of variables in the circuit.

num_constraints: usize

Number of constraints.

num_public_inputs: usize

Number of public inputs.

circuit_hash: Hash256

Circuit fingerprint (hash of the constraint structure).

Trait Implementations

impl Clone for ProvingKey

fn clone(&self) -> ProvingKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProvingKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProvingKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProvingKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.