Struct snarkvm_polycommit::marlin_pc::Commitment

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pub struct Commitment<E: PairingEngine> { /* private fields */ }

Expand description

Commitment to a polynomial that optionally enforces a degree bound.

Trait Implementations

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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>,

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fn alloc_constant<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

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fn alloc<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

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fn alloc_input<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

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

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

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impl<E: PairingEngine> CanonicalDeserialize for Commitment<E>

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fn deserialize<R: Read>(reader: &mut R) -> Result<Self, SerializationError>

Reads Self from reader.

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fn deserialize_uncompressed<R: Read>(
reader: &mut R
) -> Result<Self, SerializationError>

Reads Self from reader without compression.

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impl<E: PairingEngine> CanonicalSerialize for Commitment<E>

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fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), SerializationError>

Serializes self into writer.

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fn serialized_size(&self) -> usize

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fn serialize_uncompressed<W: Write>(
&self,
writer: &mut W
) -> Result<(), SerializationError>

Serializes self into writer without compression.

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fn uncompressed_size(&self) -> usize

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impl<E: PairingEngine> Clone for Commitment<E>

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<E: PairingEngine> Debug for Commitment<E>

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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<E: PairingEngine> Default for Commitment<E>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<E: PairingEngine> FromBytes for Commitment<E>

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fn read_le<R: Read>(reader: R) -> Result<Self>

Reads Self from reader as little-endian bytes.

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fn from_bytes_le(bytes: &[u8 ]) -> Result<Self, Error>

Returns Self from a byte array in little-endian order.

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impl<E: PairingEngine> Hash for Commitment<E>

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fn hash<HE>(&self, state: &mut HE) where
HE: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<E: PairingEngine> PCCommitment for Commitment<E>

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fn empty() -> Self

Outputs a non-hiding commitment to the zero polynomial.

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fn has_degree_bound(&self) -> bool

Does this commitment have a degree bound?

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fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool

Does this commitment’s affine belong to the correct subgroup?

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impl<E: PairingEngine> PartialEq<Commitment<E>> for Commitment<E>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl<E: PairingEngine> Prepare<PreparedCommitment<E>> for Commitment<E>

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fn prepare(&self) -> PreparedCommitment<E>

Prepare commitment to a polynomial that optionally enforces a degree bound.

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impl<E: PairingEngine> ToBytes for Commitment<E>

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fn write_le<W: Write>(&self, writer: W) -> Result<()>

Writes self into writer as little-endian bytes.

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fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

Returns self as a byte array in little-endian order.

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impl<E: PairingEngine> ToConstraintField<<E as PairingEngine>::Fq> for Commitment<E>

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fn to_field_elements(&self) -> Result<Vec<E::Fq>, ConstraintFieldError>

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impl<E: PairingEngine> ToMinimalBits for Commitment<E>

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fn to_minimal_bits(&self) -> Vec<bool>

Returns self as a minimal boolean array.

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impl<E: PairingEngine> Copy for Commitment<E>

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impl<E: PairingEngine> Eq for Commitment<E>

Auto Trait Implementations

impl<E> RefUnwindSafe for Commitment<E> where
<E as PairingEngine>::G1Affine: RefUnwindSafe,

impl<E> Send for Commitment<E>

impl<E> Sync for Commitment<E>

impl<E> Unpin for Commitment<E> where
<E as PairingEngine>::G1Affine: Unpin,

impl<E> UnwindSafe for Commitment<E> where
<E as PairingEngine>::G1Affine: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct snarkvm_polycommit::marlin_pc::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>,

fn alloc_constant<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>( cs: CS, value_gen: Fn) -> Result<Self, SynthesisError>

fn alloc<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>( cs: CS, value_gen: Fn) -> Result<Self, SynthesisError>

fn alloc_input<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>( cs: CS, value_gen: Fn) -> Result<Self, SynthesisError>

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

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

impl<E: PairingEngine> CanonicalDeserialize for Commitment<E>

fn deserialize<R: Read>(reader: &mut R) -> Result<Self, SerializationError>

fn deserialize_uncompressed<R: Read>( reader: &mut R) -> Result<Self, SerializationError>

impl<E: PairingEngine> CanonicalSerialize for Commitment<E>

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), SerializationError>

fn serialized_size(&self) -> usize

fn serialize_uncompressed<W: Write>( &self, writer: &mut W) -> Result<(), SerializationError>

fn uncompressed_size(&self) -> usize

impl<E: PairingEngine> Clone for Commitment<E>

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl<E: PairingEngine> Debug for Commitment<E>

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

impl<E: PairingEngine> Default for Commitment<E>

fn default() -> Self

impl<E: PairingEngine> FromBytes for Commitment<E>

fn read_le<R: Read>(reader: R) -> Result<Self>

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

impl<E: PairingEngine> Hash for Commitment<E>

fn hash<__HE>(&self, __state: &mut __HE) where __HE: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<E: PairingEngine> PCCommitment for Commitment<E>

fn empty() -> Self

fn has_degree_bound(&self) -> bool

fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool

impl<E: PairingEngine> PartialEq<Commitment<E>> for Commitment<E>

fn eq(&self, other: &Self) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<E: PairingEngine> Prepare<PreparedCommitment<E>> for Commitment<E>

fn prepare(&self) -> PreparedCommitment<E>

impl<E: PairingEngine> ToBytes for Commitment<E>

fn write_le<W: Write>(&self, writer: W) -> Result<()>

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

impl<E: PairingEngine> ToConstraintField<<E as PairingEngine>::Fq> for Commitment<E>

fn to_field_elements(&self) -> Result<Vec<E::Fq>, ConstraintFieldError>

impl<E: PairingEngine> ToMinimalBits for Commitment<E>

fn to_minimal_bits(&self) -> Vec<bool>

impl<E: PairingEngine> Copy for Commitment<E>

impl<E: PairingEngine> Eq for Commitment<E>

Auto Trait Implementations

impl<E> RefUnwindSafe for Commitment<E> where <E as PairingEngine>::G1Affine: RefUnwindSafe,

impl<E> Send for Commitment<E>

impl<E> Sync for Commitment<E>

impl<E> Unpin for Commitment<E> where <E as PairingEngine>::G1Affine: Unpin,

impl<E> UnwindSafe for Commitment<E> where <E as PairingEngine>::G1Affine: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> CallHasher for T where T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

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

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

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

pub unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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>,

fn alloc_constant<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

fn alloc<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

fn alloc_input<Fn: FnOnce() -> Result<T, SynthesisError>, T: Borrow<Commitment<TargetCurve>>, CS: ConstraintSystem<<BaseCurve as PairingEngine>::Fr>>(
cs: CS,
value_gen: Fn
) -> Result<Self, SynthesisError>

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

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

fn deserialize_uncompressed<R: Read>(
reader: &mut R
) -> Result<Self, SerializationError>

fn serialize_uncompressed<W: Write>(
&self,
writer: &mut W
) -> Result<(), SerializationError>

fn from_bytes_le(bytes: &[u8 ]) -> Result<Self, Error>

fn hash<HE>(&self, state: &mut HE) where
HE: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<E> RefUnwindSafe for Commitment<E> where
<E as PairingEngine>::G1Affine: RefUnwindSafe,

impl<E> Unpin for Commitment<E> where
<E as PairingEngine>::G1Affine: Unpin,

impl<E> UnwindSafe for Commitment<E> where
<E as PairingEngine>::G1Affine: UnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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