Struct snarkvm_algorithms::snark::groth16::VerifyingKey[−][src]

pub struct VerifyingKey<E: PairingEngine> {
    pub alpha_g1: E::G1Affine,
    pub beta_g2: E::G2Affine,
    pub gamma_g2: E::G2Affine,
    pub delta_g2: E::G2Affine,
    pub gamma_abc_g1: Vec<E::G1Affine>,
}

Expand description

A verification key in the Groth16 SNARK.

Fields

alpha_g1: E::G1Affinebeta_g2: E::G2Affinegamma_g2: E::G2Affinedelta_g2: E::G2Affinegamma_abc_g1: Vec<E::G1Affine>

Implementations

impl<E: PairingEngine> VerifyingKey<E>[src]

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

Serialize the verification key into bytes, for storage on disk or transmission over the network.

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

Deserialize the verification key from bytes.

Trait Implementations

impl<E: PairingEngine> CanonicalDeserialize for VerifyingKey<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 VerifyingKey<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: Clone + PairingEngine> Clone for VerifyingKey<E> where
    E::G1Affine: Clone,
    E::G2Affine: Clone,
    E::G2Affine: Clone,
    E::G2Affine: Clone,
    E::G1Affine: Clone,

[src]

fn clone(&self) -> VerifyingKey<E>[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: Debug + PairingEngine> Debug for VerifyingKey<E> where
    E::G1Affine: Debug,
    E::G2Affine: Debug,
    E::G2Affine: Debug,
    E::G2Affine: Debug,
    E::G1Affine: Debug,

[src]

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

Formats the value using the given formatter. Read more

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

fn default() -> Self[src]

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

impl<E: PairingEngine> From<PreparedVerifyingKey<E>> for VerifyingKey<E>[src]

fn from(other: PreparedVerifyingKey<E>) -> Self[src]

Performs the conversion.

impl<E: PairingEngine> From<ProvingKey<E>> for VerifyingKey<E>[src]

fn from(other: ProvingKey<E>) -> Self[src]

Performs the conversion.

impl<E: PairingEngine> From<VerifyingKey<E>> for PreparedVerifyingKey<E>[src]

fn from(other: VerifyingKey<E>) -> Self[src]

Performs the conversion.

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

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

Reads Self from reader.

impl<E: PartialEq + PairingEngine> PartialEq<VerifyingKey<E>> for VerifyingKey<E> where
    E::G1Affine: PartialEq,
    E::G2Affine: PartialEq,
    E::G2Affine: PartialEq,
    E::G2Affine: PartialEq,
    E::G1Affine: PartialEq,

[src]

fn eq(&self, other: &VerifyingKey<E>) -> bool[src]

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

fn ne(&self, other: &VerifyingKey<E>) -> bool[src]

This method tests for !=.

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

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

Serializes self into writer.

impl<E: PairingEngine> StructuralPartialEq for VerifyingKey<E>[src]

Auto Trait Implementations

impl<E> RefUnwindSafe for VerifyingKey<E> where
    <E as PairingEngine>::G1Affine: RefUnwindSafe,
    <E as PairingEngine>::G2Affine: RefUnwindSafe,

impl<E> Send for VerifyingKey<E>

impl<E> Sync for VerifyingKey<E>

impl<E> Unpin for VerifyingKey<E> where
    <E as PairingEngine>::G1Affine: Unpin,
    <E as PairingEngine>::G2Affine: Unpin,

impl<E> UnwindSafe for VerifyingKey<E> where
    <E as PairingEngine>::G1Affine: UnwindSafe,
    <E as PairingEngine>::G2Affine: 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> Conv for T

fn conv<T>(self) -> T where
    Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

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,

Causes self to use its Display implementation when Debug-formatted. Read more

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,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self> where
    Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

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,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
    Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. 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> Pipe for T where
    T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
    R: 'a,

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,

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,

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,

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,

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,

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>,
    R: 'a,
    T: 'a + ?Sized,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(
    &'a mut self, 
    func: impl FnOnce(&'a mut T) -> R
) -> R where
    Self: DerefMut<Target = T> + Deref,
    R: 'a,
    T: 'a + ?Sized,

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

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> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
    Self: Borrow<B>,
    B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
    Self: BorrowMut<B>,
    B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
    Self: AsRef<R>,
    R: ?Sized,

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,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

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,

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,

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,

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,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

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> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
    Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. 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>::Error>[src]

Performs the conversion.

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

[src]

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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

pub fn vzip(self) -> V