Struct snarkvm_wasm::marlin_pc::commitment::commitment::CommitmentVar[−][src]

pub struct CommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,  {
    pub comm: <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget,
    pub shifted_comm: Option<<PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget>,
}
Expand description

Var for an optionally hiding Marlin-KZG10 commitment.

Fields

comm: <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget

Commitment.

shifted_comm: Option<<PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget>

Shifted Commitment.

Trait Implementations

impl<TargetCurve, BaseCurve, PG> AllocGadget<Commitment<TargetCurve>, <BaseCurve as PairingEngine>::Fr> for CommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn alloc_constant<Fn, T, CS>(
    cs: CS,
    value_gen: Fn
) -> Result<CommitmentVar<TargetCurve, BaseCurve, PG>, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>,
    T: Borrow<Commitment<TargetCurve>>, [src]

pub fn alloc<Fn, T, CS>(
    cs: CS,
    value_gen: Fn
) -> Result<CommitmentVar<TargetCurve, BaseCurve, PG>, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>,
    T: Borrow<Commitment<TargetCurve>>, [src]

pub fn alloc_input<Fn, T, CS>(
    cs: CS,
    value_gen: Fn
) -> Result<CommitmentVar<TargetCurve, BaseCurve, PG>, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>,
    T: Borrow<Commitment<TargetCurve>>, [src]

fn alloc_checked<Fn, T, CS>(cs: CS, f: Fn) -> Result<Self, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<V>, [src]

fn alloc_input_checked<Fn, T, CS>(cs: CS, f: Fn) -> Result<Self, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<V>, [src]

impl<TargetCurve, BaseCurve, PG> Clone for CommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn clone(&self) -> CommitmentVar<TargetCurve, BaseCurve, PG>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<TargetCurve, BaseCurve, PG> PrepareGadget<CommitmentVar<TargetCurve, BaseCurve, PG>, <BaseCurve as PairingEngine>::Fr> for PreparedCommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn prepare<CS>(
    cs: CS,
    unprepared: &CommitmentVar<TargetCurve, BaseCurve, PG>
) -> Result<PreparedCommitmentVar<TargetCurve, BaseCurve, PG>, SynthesisError> where
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>, [src]

Prepare from an unprepared element.

impl<TargetCurve, BaseCurve, PG> ToBytesGadget<<BaseCurve as PairingEngine>::Fr> for CommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn to_bytes<CS>(&self, cs: CS) -> Result<Vec<UInt8, Global>, SynthesisError> where
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn to_bytes_strict<CS>(
    &self,
    cs: CS
) -> Result<Vec<UInt8, Global>, SynthesisError> where
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>, [src]

Additionally checks if the produced list of booleans is ‘valid’.

impl<TargetCurve, BaseCurve, PG> ToConstraintFieldGadget<<BaseCurve as PairingEngine>::Fr> for CommitmentVar<TargetCurve, BaseCurve, PG> where
    TargetCurve: PairingEngine,
    BaseCurve: PairingEngine,
    PG: PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>,
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: ToConstraintFieldGadget<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G1Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>,
    <TargetCurve as PairingEngine>::G2Affine: ToConstraintField<<BaseCurve as PairingEngine>::Fr>, [src]

pub fn to_constraint_field<CS>(
    &self,
    cs: CS
) -> Result<Vec<FpGadget<<BaseCurve as PairingEngine>::Fr>, Global>, SynthesisError> where
    CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>, [src]

Converts self to FpGadget<F> variables.

Auto Trait Implementations

impl<TargetCurve, BaseCurve, PG> RefUnwindSafe for CommitmentVar<TargetCurve, BaseCurve, PG> where
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: RefUnwindSafe, 

impl<TargetCurve, BaseCurve, PG> Send for CommitmentVar<TargetCurve, BaseCurve, PG> where
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: Send, 

impl<TargetCurve, BaseCurve, PG> Sync for CommitmentVar<TargetCurve, BaseCurve, PG> where
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: Sync, 

impl<TargetCurve, BaseCurve, PG> Unpin for CommitmentVar<TargetCurve, BaseCurve, PG> where
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: Unpin, 

impl<TargetCurve, BaseCurve, PG> UnwindSafe for CommitmentVar<TargetCurve, BaseCurve, PG> where
    <PG as PairingGadget<TargetCurve, <BaseCurve as PairingEngine>::Fr>>::G1Gadget: UnwindSafe, 

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V