Struct storage_proofs_porep::stacked::StackedCircuit
source · [−]pub struct StackedCircuit<'a, Tree: 'static + MerkleTreeTrait, G: 'static + Hasher> { /* private fields */ }
Expand description
Implementations
sourceimpl<'a, Tree: 'static + MerkleTreeTrait, G: 'static + Hasher> StackedCircuit<'a, Tree, G>
impl<'a, Tree: 'static + MerkleTreeTrait, G: 'static + Hasher> StackedCircuit<'a, Tree, G>
pub fn synthesize<CS>(
cs: CS,
public_params: <StackedDrg<'a, Tree, G> as ProofScheme<'a>>::PublicParams,
replica_id: Option<<Tree::Hasher as Hasher>::Domain>,
comm_d: Option<G::Domain>,
comm_r: Option<<Tree::Hasher as Hasher>::Domain>,
comm_r_last: Option<<Tree::Hasher as Hasher>::Domain>,
comm_c: Option<<Tree::Hasher as Hasher>::Domain>,
proofs: Vec<Proof<Tree, G>>
) -> Result<(), SynthesisError> where
CS: ConstraintSystem<Fr>,
Trait Implementations
sourceimpl<'a, Tree: MerkleTreeTrait, G: Hasher> Circuit<Scalar> for StackedCircuit<'a, Tree, G>
impl<'a, Tree: MerkleTreeTrait, G: Hasher> Circuit<Scalar> for StackedCircuit<'a, Tree, G>
sourcefn synthesize<CS: ConstraintSystem<Fr>>(
self,
cs: &mut CS
) -> Result<(), SynthesisError>
fn synthesize<CS: ConstraintSystem<Fr>>(
self,
cs: &mut CS
) -> Result<(), SynthesisError>
Synthesize the circuit into a rank-1 quadratic constraint system.
sourceimpl<'a, Tree: MerkleTreeTrait, G: Hasher> CircuitComponent for StackedCircuit<'a, Tree, G>
impl<'a, Tree: MerkleTreeTrait, G: Hasher> CircuitComponent for StackedCircuit<'a, Tree, G>
type ComponentPrivateInputs = ()
sourceimpl<'a, Tree: MerkleTreeTrait, G: Hasher> Clone for StackedCircuit<'a, Tree, G>
impl<'a, Tree: MerkleTreeTrait, G: Hasher> Clone for StackedCircuit<'a, Tree, G>
sourceimpl<'a, Tree: 'static + MerkleTreeTrait, G: 'static + Hasher> CompoundProof<'a, StackedDrg<'a, Tree, G>, StackedCircuit<'a, Tree, G>> for StackedCompound<Tree, G>
impl<'a, Tree: 'static + MerkleTreeTrait, G: 'static + Hasher> CompoundProof<'a, StackedDrg<'a, Tree, G>, StackedCircuit<'a, Tree, G>> for StackedCompound<Tree, G>
sourcefn generate_public_inputs(
pub_in: &<StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicInputs,
pub_params: &<StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicParams,
k: Option<usize>
) -> Result<Vec<Fr>>
fn generate_public_inputs(
pub_in: &<StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicInputs,
pub_params: &<StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicParams,
k: Option<usize>
) -> Result<Vec<Fr>>
generate_public_inputs generates public inputs suitable for use as input during verification of a proof generated from this CompoundProof’s bellperson::Circuit (C). These inputs correspond to those allocated when C is synthesized. Read more
sourcefn circuit<'b>(
public_inputs: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicInputs,
_component_private_inputs: <StackedCircuit<'a, Tree, G> as CircuitComponent>::ComponentPrivateInputs,
vanilla_proof: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::Proof,
public_params: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicParams,
_partition_k: Option<usize>
) -> Result<StackedCircuit<'a, Tree, G>>
fn circuit<'b>(
public_inputs: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicInputs,
_component_private_inputs: <StackedCircuit<'a, Tree, G> as CircuitComponent>::ComponentPrivateInputs,
vanilla_proof: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::Proof,
public_params: &'b <StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicParams,
_partition_k: Option<usize>
) -> Result<StackedCircuit<'a, Tree, G>>
circuit constructs an instance of this CompoundProof’s bellperson::Circuit. circuit takes PublicInputs, PublicParams, and Proof from this CompoundProof’s proof::ProofScheme (S) and uses them to initialize Circuit fields which will be used to construct public and private inputs during circuit synthesis. Read more
fn blank_circuit(
public_params: &<StackedDrg<'_, Tree, G> as ProofScheme<'_>>::PublicParams
) -> StackedCircuit<'a, Tree, G>
fn setup(sp: &SetupParams<'a, S>) -> Result<PublicParams<'a, S>, Error>
fn partition_count(public_params: &PublicParams<'a, S>) -> usize
sourcefn prove(
pub_params: &PublicParams<'a, S>,
pub_in: &<S as ProofScheme<'a>>::PublicInputs,
priv_in: &<S as ProofScheme<'a>>::PrivateInputs,
groth_params: &'b MappedParameters<Bls12>
) -> Result<MultiProof<'b>, Error>
fn prove(
pub_params: &PublicParams<'a, S>,
pub_in: &<S as ProofScheme<'a>>::PublicInputs,
priv_in: &<S as ProofScheme<'a>>::PrivateInputs,
groth_params: &'b MappedParameters<Bls12>
) -> Result<MultiProof<'b>, Error>
prove is equivalent to ProofScheme::prove.
fn prove_with_vanilla(
pub_params: &PublicParams<'a, S>,
pub_in: &<S as ProofScheme<'a>>::PublicInputs,
vanilla_proofs: Vec<<S as ProofScheme<'a>>::Proof, Global>,
groth_params: &'b MappedParameters<Bls12>
) -> Result<MultiProof<'b>, Error>
fn verify(
public_params: &PublicParams<'a, S>,
public_inputs: &<S as ProofScheme<'a>>::PublicInputs,
multi_proof: &MultiProof<'b>,
requirements: &<S as ProofScheme<'a>>::Requirements
) -> Result<bool, Error>
sourcefn batch_verify(
public_params: &PublicParams<'a, S>,
public_inputs: &[<S as ProofScheme<'a>>::PublicInputs],
multi_proofs: &[MultiProof<'b>],
requirements: &<S as ProofScheme<'a>>::Requirements
) -> Result<bool, Error>
fn batch_verify(
public_params: &PublicParams<'a, S>,
public_inputs: &[<S as ProofScheme<'a>>::PublicInputs],
multi_proofs: &[MultiProof<'b>],
requirements: &<S as ProofScheme<'a>>::Requirements
) -> Result<bool, Error>
Efficiently verify multiple proofs.
sourcefn circuit_proofs(
pub_in: &<S as ProofScheme<'a>>::PublicInputs,
vanilla_proofs: Vec<<S as ProofScheme<'a>>::Proof, Global>,
pub_params: &<S as ProofScheme<'a>>::PublicParams,
groth_params: &MappedParameters<Bls12>,
priority: bool
) -> Result<Vec<Proof<Bls12>, Global>, Error>
fn circuit_proofs(
pub_in: &<S as ProofScheme<'a>>::PublicInputs,
vanilla_proofs: Vec<<S as ProofScheme<'a>>::Proof, Global>,
pub_params: &<S as ProofScheme<'a>>::PublicParams,
groth_params: &MappedParameters<Bls12>,
priority: bool
) -> Result<Vec<Proof<Bls12>, Global>, Error>
circuit_proof creates and synthesizes a circuit from concrete params/inputs, then generates a groth proof from it. It returns a groth proof. circuit_proof is used internally and should neither be called nor implemented outside of default trait methods. Read more
sourcefn aggregate_proofs(
prover_srs: &ProverSRS<Bls12>,
hashed_seeds_and_comm_rs: &[u8],
proofs: &[Proof<Bls12>]
) -> Result<AggregateProof<Bls12>, Error>
fn aggregate_proofs(
prover_srs: &ProverSRS<Bls12>,
hashed_seeds_and_comm_rs: &[u8],
proofs: &[Proof<Bls12>]
) -> Result<AggregateProof<Bls12>, Error>
Given a prover_srs key, a list of groth16 proofs, and an ordered list of seeds (used to derive the PoRep challenges) hashed pair-wise with the comm_rs using sha256, aggregate them all into an AggregateProof type. Read more
sourcefn verify_aggregate_proofs(
ip_verifier_srs: &VerifierSRS<Bls12>,
pvk: &PreparedVerifyingKey<Bls12>,
hashed_seeds_and_comm_rs: &[u8],
public_inputs: &[Vec<Scalar, Global>],
aggregate_proof: &AggregateProof<Bls12>
) -> Result<bool, Error>
fn verify_aggregate_proofs(
ip_verifier_srs: &VerifierSRS<Bls12>,
pvk: &PreparedVerifyingKey<Bls12>,
hashed_seeds_and_comm_rs: &[u8],
public_inputs: &[Vec<Scalar, Global>],
aggregate_proof: &AggregateProof<Bls12>
) -> Result<bool, Error>
Verifies the aggregate proof, with respect to the flattened input list. Read more
sourcefn groth_params<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams
) -> Result<MappedParameters<Bls12>, Error> where
R: RngCore,
fn groth_params<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams
) -> Result<MappedParameters<Bls12>, Error> where
R: RngCore,
If the rng option argument is set, parameters will be generated using it. This is used for testing only, or where parameters are otherwise unavailable (e.g. benches). If rng is not set, an error will result if parameters are not present. Read more
sourcefn verifying_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams
) -> Result<VerifyingKey<Bls12>, Error> where
R: RngCore,
fn verifying_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams
) -> Result<VerifyingKey<Bls12>, Error> where
R: RngCore,
If the rng option argument is set, parameters will be generated using it. This is used for testing only, or where parameters are otherwise unavailable (e.g. benches). If rng is not set, an error will result if parameters are not present. Read more
sourcefn srs_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams,
num_proofs_to_aggregate: usize
) -> Result<ProverSRS<Bls12>, Error> where
R: RngCore,
fn srs_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams,
num_proofs_to_aggregate: usize
) -> Result<ProverSRS<Bls12>, Error> where
R: RngCore,
If the rng option argument is set, parameters will be generated using it. This is used for testing only, or where parameters are otherwise unavailable (e.g. benches). If rng is not set, an error will result if parameters are not present. Read more
sourcefn srs_verifier_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams,
num_proofs_to_aggregate: usize
) -> Result<VerifierSRS<Bls12>, Error> where
R: RngCore,
fn srs_verifier_key<R>(
rng: Option<&mut R>,
public_params: &<S as ProofScheme<'a>>::PublicParams,
num_proofs_to_aggregate: usize
) -> Result<VerifierSRS<Bls12>, Error> where
R: RngCore,
If the rng option argument is set, parameters will be generated using it. This is used for testing only, or where parameters are otherwise unavailable (e.g. benches). If rng is not set, an error will result if parameters are not present. Read more
fn circuit_for_test(
public_parameters: &PublicParams<'a, S>,
public_inputs: &<S as ProofScheme<'a>>::PublicInputs,
private_inputs: &<S as ProofScheme<'a>>::PrivateInputs
) -> Result<(C, Vec<Scalar, Global>), Error>
sourcefn circuit_for_test_all(
public_parameters: &PublicParams<'a, S>,
public_inputs: &<S as ProofScheme<'a>>::PublicInputs,
private_inputs: &<S as ProofScheme<'a>>::PrivateInputs
) -> Result<Vec<(C, Vec<Scalar, Global>), Global>, Error>
fn circuit_for_test_all(
public_parameters: &PublicParams<'a, S>,
public_inputs: &<S as ProofScheme<'a>>::PublicInputs,
private_inputs: &<S as ProofScheme<'a>>::PrivateInputs
) -> Result<Vec<(C, Vec<Scalar, Global>), Global>, Error>
Like circuit_for_test but returns values for all partitions.
Auto Trait Implementations
impl<'a, Tree, G> RefUnwindSafe for StackedCircuit<'a, Tree, G> where
G: RefUnwindSafe,
Tree: RefUnwindSafe,
<Tree as MerkleTreeTrait>::Arity: RefUnwindSafe,
<G as Hasher>::Domain: RefUnwindSafe,
<<Tree as MerkleTreeTrait>::Hasher as Hasher>::Domain: RefUnwindSafe,
<Tree as MerkleTreeTrait>::Hasher: RefUnwindSafe,
<Tree as MerkleTreeTrait>::SubTreeArity: RefUnwindSafe,
<Tree as MerkleTreeTrait>::TopTreeArity: RefUnwindSafe,
impl<'a, Tree, G> Send for StackedCircuit<'a, Tree, G>
impl<'a, Tree, G> Sync for StackedCircuit<'a, Tree, G>
impl<'a, Tree, G> Unpin for StackedCircuit<'a, Tree, G> where
G: Unpin,
Tree: Unpin,
<Tree as MerkleTreeTrait>::Arity: Unpin,
<G as Hasher>::Domain: Unpin,
<<Tree as MerkleTreeTrait>::Hasher as Hasher>::Domain: Unpin,
<Tree as MerkleTreeTrait>::Hasher: Unpin,
<Tree as MerkleTreeTrait>::SubTreeArity: Unpin,
<Tree as MerkleTreeTrait>::TopTreeArity: Unpin,
impl<'a, Tree, G> UnwindSafe for StackedCircuit<'a, Tree, G> where
G: UnwindSafe,
Tree: UnwindSafe,
<Tree as MerkleTreeTrait>::Arity: UnwindSafe,
<G as Hasher>::Domain: UnwindSafe,
<<Tree as MerkleTreeTrait>::Hasher as Hasher>::Domain: UnwindSafe,
<Tree as MerkleTreeTrait>::Hasher: UnwindSafe,
<Tree as MerkleTreeTrait>::SubTreeArity: UnwindSafe,
<Tree as MerkleTreeTrait>::TopTreeArity: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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sourceimpl<T> ToOwned for T where
T: Clone,
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T: Clone,
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type Owned = T
The resulting type after obtaining ownership.
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