The verification key is responsible for storing the commitments to the precomputed (non-witnessk) polynomials used by the verifier. More...

Inheritance diagram for bb::TranslatorRecursiveFlavor::VerificationKey:

Public Member Functions
	VerificationKey (CircuitBuilder *builder, const std::shared_ptr< NativeVerificationKey > &native_key)

std::vector< FF >	to_field_elements () const override
	Serialize verification key to field elements.

FF	hash_through_transcript (const std::string &domain_separator, Transcript &transcript) const override
	Unused function because vk is hardcoded in recursive verifier, so no transcript hashing is needed.

void	fix_witness ()

Public Member Functions inherited from bb::StdlibVerificationKey_< CircuitBuilder, TranslatorFlavor::PrecomputedEntities< Commitment > >
bool	operator== (const StdlibVerificationKey_ &) const=default

virtual	~StdlibVerificationKey_ ()=default

	StdlibVerificationKey_ ()=default

	StdlibVerificationKey_ (const size_t circuit_size, const size_t num_public_inputs)

FF	hash (Builder &builder)
	A model function to show how to compute the VK hash (without the Transcript abstracting things away).

Public Member Functions inherited from bb::TranslatorFlavor::PrecomputedEntities< DataType_ >
bool	operator== (const PrecomputedEntities &other) const =default

	DEFINE_FLAVOR_MEMBERS (DataType, ordered_extra_range_constraints_numerator, lagrange_first, lagrange_last, lagrange_odd_in_minicircuit, lagrange_even_in_minicircuit, lagrange_result_row, lagrange_last_in_minicircuit, lagrange_masking, lagrange_mini_masking, lagrange_real_last)

Additional Inherited Members
Public Types inherited from bb::StdlibVerificationKey_< CircuitBuilder, TranslatorFlavor::PrecomputedEntities< Commitment > >
using	Builder = CircuitBuilder

using	FF = stdlib::field_t< Builder >

using	Commitment = typename PrecomputedCommitments::DataType

using	Transcript = BaseTranscript< stdlib::recursion::honk::StdlibTranscriptParams< Builder > >

Public Types inherited from bb::TranslatorFlavor::PrecomputedEntities< DataType_ >
using	DataType = DataType_

Public Attributes inherited from bb::StdlibVerificationKey_< CircuitBuilder, TranslatorFlavor::PrecomputedEntities< Commitment > >
FF	log_circuit_size

FF	num_public_inputs

FF	pub_inputs_offset

Detailed Description

The verification key is responsible for storing the commitments to the precomputed (non-witnessk) polynomials used by the verifier.

Note: Note the discrepancy with what sort of data is stored here vs in the proving key. We may want to resolve that, and split out separate PrecomputedPolynomials/Commitments data for clarity but also for portability of our circuits.

Constructor & Destructor Documentation

bb::TranslatorRecursiveFlavor::VerificationKey::VerificationKey	(	CircuitBuilder *	builder,
		const std::shared_ptr< NativeVerificationKey > &	native_key
	)