Struct snarkvm_marlin::snark::MarlinSystem [−][src]
pub struct MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>, { /* fields omitted */ }
Expand description
A Marlin instance using the KZG10 polynomial commitment and Blake2s
Trait Implementations
impl<E: Clone, C: Clone, V: Clone> Clone for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E: Clone, C: Clone, V: Clone> Clone for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E: Debug, C: Debug, V: Debug> Debug for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E: Debug, C: Debug, V: Debug> Debug for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E: PartialEq, C: PartialEq, V: PartialEq> PartialEq<MarlinSystem<E, C, V>> for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E: PartialEq, C: PartialEq, V: PartialEq> PartialEq<MarlinSystem<E, C, V>> for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
impl<E, C, V> SNARK for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E, C, V> SNARK for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
type AllocatedCircuit = C
type PreparedVerifyingKey = VerifyingKey<E>
type Proof = Proof<<E as PairingEngine>::Fr, MultiPC<E>>
type ProvingKey = Parameters<E>
type VerifierInput = V
type VerifyingKey = VerifyingKey<E>
fn setup<R: RngCore>(
(circuit, srs): &Self::Circuit,
_rng: &mut R
) -> Result<(Self::ProvingKey, Self::PreparedVerifyingKey), SNARKError>
fn prove<R: RngCore>(
proving_key: &Self::ProvingKey,
input_and_witness: &Self::AllocatedCircuit,
rng: &mut R
) -> Result<Self::Proof, SNARKError>
fn verify(
verifying_key: &Self::PreparedVerifyingKey,
input: &Self::VerifierInput,
proof: &Self::Proof
) -> Result<bool, SNARKError>
impl<E: Eq, C: Eq, V: Eq> Eq for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E, C, V> StructuralEq for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
impl<E, C, V> StructuralPartialEq for MarlinSystem<E, C, V> where
E: PairingEngine,
C: ConstraintSynthesizer<E::Fr>,
V: ToConstraintField<E::Fr>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::Commitment: ToConstraintField<E::Fq>,
<MultiPC<E> as PolynomialCommitment<E::Fr>>::VerifierKey: ToConstraintField<E::Fq>,
Auto Trait Implementations
impl<E, C, V> RefUnwindSafe for MarlinSystem<E, C, V> where
C: RefUnwindSafe,
E: RefUnwindSafe,
V: RefUnwindSafe,
impl<E, C, V> Send for MarlinSystem<E, C, V> where
C: Send,
V: Send,
impl<E, C, V> Sync for MarlinSystem<E, C, V> where
C: Sync,
V: Sync,
impl<E, C, V> Unpin for MarlinSystem<E, C, V> where
C: Unpin,
E: Unpin,
V: Unpin,
impl<E, C, V> UnwindSafe for MarlinSystem<E, C, V> where
C: UnwindSafe,
E: UnwindSafe,
V: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
Compare self to key
and return true
if they are equal.
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Causes self
to use its Binary
implementation when Debug
-formatted.
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Causes self
to use its Display
implementation when
Debug
-formatted. Read more
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Causes self
to use its LowerExp
implementation when
Debug
-formatted. Read more
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Causes self
to use its LowerHex
implementation when
Debug
-formatted. Read more
Causes self
to use its Octal
implementation when Debug
-formatted.
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Causes self
to use its Pointer
implementation when
Debug
-formatted. Read more
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Causes self
to use its UpperExp
implementation when
Debug
-formatted. Read more
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Causes self
to use its UpperHex
implementation when
Debug
-formatted. Read more
impl<T> Pipe for T where
T: ?Sized,
impl<T> Pipe for T where
T: ?Sized,
Pipes by value. This is generally the method you want to use. Read more
Borrows self
and passes that borrow into the pipe function. Read more
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
Mutably borrows self
and passes that borrow into the pipe function. Read more
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
Borrows self
, then passes self.borrow()
into the pipe function. Read more
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
Mutably borrows self
, then passes self.borrow_mut()
into the pipe
function. Read more
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
R: 'a,
U: 'a + ?Sized,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
R: 'a,
U: 'a + ?Sized,
Borrows self
, then passes self.as_ref()
into the pipe function.
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
Mutably borrows self
, then passes self.as_mut()
into the pipe
function. Read more
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Borrows self
, then passes self.deref()
into the pipe function.
type Output = T
type Output = T
Should always be Self
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Immutable access to the Borrow<B>
of a value. Read more
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Mutable access to the BorrowMut<B>
of a value. Read more
Immutable access to the AsRef<R>
view of a value. Read more
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Mutable access to the AsMut<R>
view of a value. Read more
Immutable access to the Deref::Target
of a value. Read more
Mutable access to the Deref::Target
of a value. Read more
Calls .tap()
only in debug builds, and is erased in release builds.
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls .tap_mut()
only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Calls .tap_borrow()
only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Calls .tap_borrow_mut()
only in debug builds, and is erased in release
builds. Read more
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Calls .tap_ref()
only in debug builds, and is erased in release
builds. Read more
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Calls .tap_ref_mut()
only in debug builds, and is erased in release
builds. Read more
pub fn vzip(self) -> V