snark_verifier::verifier::plonk

Struct PlonkVerifier

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pub struct PlonkVerifier<AS, AE = PhantomData<AS>>(/* private fields */);
Expand description

Verifier that first verifies the cheap part of PLONK, then decides accumulator and returns accept/reject as ouput.

Trait Implementations§

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impl<C, L, AS, AE> CostEstimation<(C, L)> for PlonkVerifier<AS, AE>
where C: CurveAffine, L: Loader<C>, AS: AccumulationScheme<C, L> + PolynomialCommitmentScheme<C, L, Output = AS::Accumulator> + CostEstimation<C, Input = Vec<Query<Rotation>>>,

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type Input = PlonkProtocol<C, L>

Input for CostEstimation::estimate_cost.
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fn estimate_cost(protocol: &PlonkProtocol<C, L>) -> Cost

Estimate cost of verifier given the input.
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impl<AS: Debug, AE: Debug> Debug for PlonkVerifier<AS, AE>

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

Formats the value using the given formatter. Read more
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impl<C, L, AS, AE> SnarkVerifier<C, L> for PlonkVerifier<AS, AE>
where C: CurveAffine, L: Loader<C>, AS: AccumulationDecider<C, L> + PolynomialCommitmentScheme<C, L, Output = AS::Accumulator>, AS::DecidingKey: AsRef<<AS as PolynomialCommitmentScheme<C, L>>::VerifyingKey>, AE: AccumulatorEncoding<C, L, Accumulator = AS::Accumulator>,

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type VerifyingKey = <AS as AccumulationDecider<C, L>>::DecidingKey

Verifying key for subroutines if any.
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type Protocol = PlonkProtocol<C, L>

Protocol specifying configuration of a (S)NARK.
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type Proof = PlonkProof<C, L, AS>

Structured proof read from transcript.
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type Output = ()

Output of verification.
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fn read_proof<T>( vk: &Self::VerifyingKey, protocol: &Self::Protocol, instances: &[Vec<L::LoadedScalar>], transcript: &mut T, ) -> Result<Self::Proof, Error>
where T: TranscriptRead<C, L>,

Read SnarkVerifier::Proof from transcript.
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fn verify( vk: &Self::VerifyingKey, protocol: &Self::Protocol, instances: &[Vec<L::LoadedScalar>], proof: &Self::Proof, ) -> Result<Self::Output, Error>

Verify SnarkVerifier::Proof and output SnarkVerifier::Output.

Auto Trait Implementations§

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impl<AS, AE> Freeze for PlonkVerifier<AS, AE>

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impl<AS, AE> RefUnwindSafe for PlonkVerifier<AS, AE>
where AS: RefUnwindSafe, AE: RefUnwindSafe,

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impl<AS, AE> Send for PlonkVerifier<AS, AE>
where AS: Send, AE: Send,

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impl<AS, AE> Sync for PlonkVerifier<AS, AE>
where AS: Sync, AE: Sync,

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impl<AS, AE> Unpin for PlonkVerifier<AS, AE>
where AS: Unpin, AE: Unpin,

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impl<AS, AE> UnwindSafe for PlonkVerifier<AS, AE>
where AS: UnwindSafe, AE: UnwindSafe,

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where T: 'static + ?Sized,

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Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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Causes self to use its LowerExp implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Causes self to use its UpperHex implementation when Debug-formatted.
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