Struct snarkvm_polycommit::kzg10::UniversalParams[−][src]

pub struct UniversalParams<E: PairingEngine> {
    pub powers_of_g: Vec<E::G1Affine>,
    pub powers_of_gamma_g: BTreeMap<usize, E::G1Affine>,
    pub h: E::G2Affine,
    pub beta_h: E::G2Affine,
    pub prepared_neg_powers_of_h: BTreeMap<usize, <E::G2Affine as PairingCurve>::Prepared>,
    pub prepared_h: <E::G2Affine as PairingCurve>::Prepared,
    pub prepared_beta_h: <E::G2Affine as PairingCurve>::Prepared,
}
Expand description

UniversalParams are the universal parameters for the KZG10 scheme.

Fields

powers_of_g: Vec<E::G1Affine>
Expand description

Group elements of the form { \beta^i G }, where i ranges from 0 to degree.

powers_of_gamma_g: BTreeMap<usize, E::G1Affine>
Expand description

Group elements of the form { \beta^i \gamma G }, where i ranges from 0 to degree.

h: E::G2Affine
Expand description

The generator of G2.

beta_h: E::G2Affine
Expand description

\beta times the above generator of G2.

prepared_neg_powers_of_h: BTreeMap<usize, <E::G2Affine as PairingCurve>::Prepared>
Expand description

Group elements of the form { \beta^i G2 }, where i ranges from 0 to -degree.

prepared_h: <E::G2Affine as PairingCurve>::Prepared
Expand description

The generator of G2, prepared for use in pairings.

prepared_beta_h: <E::G2Affine as PairingCurve>::Prepared
Expand description

\beta times the above generator of G2, prepared for use in pairings.

Trait Implementations

impl<E: PairingEngine> CanonicalDeserialize for UniversalParams<E>[src]

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

Reads Self from reader.

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

Reads Self from reader without compression.

impl<E: PairingEngine> CanonicalSerialize for UniversalParams<E>[src]

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

Serializes self into writer.

fn serialized_size(&self) -> usize[src]

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

Serializes self into writer without compression.

fn uncompressed_size(&self) -> usize[src]

impl<E: PairingEngine> Clone for UniversalParams<E>[src]

fn clone(&self) -> Self[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<E: PairingEngine> Debug for UniversalParams<E>[src]

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

Formats the value using the given formatter. Read more

impl<E: PairingEngine> Default for UniversalParams<E>[src]

fn default() -> Self[src]

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

impl<E: PairingEngine> FromBytes for UniversalParams<E>[src]

fn read<R: Read>(reader: R) -> Result<Self>[src]

Reads Self from reader.

impl<E: PairingEngine> PCUniversalParams for UniversalParams<E>[src]

fn max_degree(&self) -> usize[src]

Outputs the maximum degree supported by the committer key.

impl<E: PairingEngine> ToBytes for UniversalParams<E>[src]

fn write<W: Write>(&self, writer: W) -> Result<()>[src]

Serializes self into writer.

Auto Trait Implementations

impl<E> RefUnwindSafe for UniversalParams<E> where
    <E as PairingEngine>::G1Affine: RefUnwindSafe,
    <E as PairingEngine>::G2Affine: RefUnwindSafe,
    <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: RefUnwindSafe, 

impl<E> Send for UniversalParams<E>

impl<E> Sync for UniversalParams<E>

impl<E> Unpin for UniversalParams<E> where
    <E as PairingEngine>::G1Affine: Unpin,
    <E as PairingEngine>::G2Affine: Unpin,
    <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: Unpin, 

impl<E> UnwindSafe for UniversalParams<E> where
    <E as PairingEngine>::G1Affine: RefUnwindSafe + UnwindSafe,
    <E as PairingEngine>::G2Affine: UnwindSafe,
    <<E as PairingEngine>::G2Affine as PairingCurve>::Prepared: RefUnwindSafe + 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