Enum kimchi::circuits::expr::ChallengeTerm

pub enum ChallengeTerm {
    Alpha,
    Beta,
    Gamma,
    JointCombiner,
}

Define challenges the verifier coins during the interactive protocol. It has been defined initially to handle the PLONK IOP, hence:

• alpha for the quotient polynomial
• beta and gamma for the permutation challenges. The joint combiner is to handle vector lookups, initially designed to be used with PLOOKUP. The terms have no built-in semantic in the expression framework, and can be used for any other four challenges the verifier coins in other polynomial interactive protocol. TODO: we should generalize the expression type over challenges and constants. See https://github.com/MinaProtocol/mina/issues/15287

Variants

Alpha

Beta

Gamma

JointCombiner

Trait Implementations

impl Clone for ChallengeTerm

fn clone(&self) -> ChallengeTerm

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChallengeTerm

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChallengeTerm

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FormattedOutput for ChallengeTerm

fn is_alpha(&self) -> bool

fn ocaml(&self, _cache: &mut HashMap<CacheId, Self>) -> String

fn latex(&self, _cache: &mut HashMap<CacheId, Self>) -> String

fn text(&self, _cache: &mut HashMap<CacheId, Self>) -> String

impl<F> From<ChallengeTerm> for ConstantExpr<F>

fn from(x: ChallengeTerm) -> Self

Converts to this type from the input type.

impl<F> From<ChallengeTerm> for ConstantExprInner<F>

fn from(x: ChallengeTerm) -> Self

Converts to this type from the input type.

impl<F, Column> From<ChallengeTerm> for Expr<ConstantExpr<F>, Column>

fn from(x: ChallengeTerm) -> Self

Converts to this type from the input type.

impl PartialEq<ChallengeTerm> for ChallengeTerm

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ChallengeTerm

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

Serialize this value into the given Serde serializer.

impl Copy for ChallengeTerm

impl Eq for ChallengeTerm

impl StructuralEq for ChallengeTerm

impl StructuralPartialEq for ChallengeTerm