pub struct CommitterKey<E: Pairing> {
pub powers_of_g: Vec<E::G1Affine>,
pub powers_of_gamma_g: Vec<E::G1Affine>,
pub shifted_powers_of_g: Option<Vec<E::G1Affine>>,
pub shifted_powers_of_gamma_g: Option<BTreeMap<usize, Vec<E::G1Affine>>>,
pub enforced_degree_bounds: Option<Vec<usize>>,
pub max_degree: usize,
}
Expand description
ComitterKey
is used to commit to, and create evaluation proofs for, a given
polynomial.
Fields§
§powers_of_g: Vec<E::G1Affine>
The key used to commit to polynomials.
powers_of_gamma_g: Vec<E::G1Affine>
The key used to commit to hiding polynomials.
shifted_powers_of_g: Option<Vec<E::G1Affine>>
The powers used to commit to shifted polynomials.
This is None
if self
does not support enforcing any degree bounds.
shifted_powers_of_gamma_g: Option<BTreeMap<usize, Vec<E::G1Affine>>>
The powers used to commit to shifted hiding polynomials.
This is None
if self
does not support enforcing any degree bounds.
enforced_degree_bounds: Option<Vec<usize>>
The degree bounds that are supported by self
.
Sorted in ascending order from smallest bound to largest bound.
This is None
if self
does not support enforcing any degree bounds.
max_degree: usize
The maximum degree supported by the UniversalParams
from which self
was derived
Implementations§
Trait Implementations§
Source§impl<E: Pairing> CanonicalDeserialize for CommitterKey<E>
impl<E: Pairing> CanonicalDeserialize for CommitterKey<E>
Source§fn deserialize_with_mode<R: Read>(
reader: R,
compress: Compress,
validate: Validate,
) -> Result<Self, SerializationError>
fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate, ) -> Result<Self, SerializationError>
The general deserialize method that takes in customization flags.
fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError>where
R: Read,
fn deserialize_compressed_unchecked<R>(
reader: R,
) -> Result<Self, SerializationError>where
R: Read,
fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError>where
R: Read,
fn deserialize_uncompressed_unchecked<R>(
reader: R,
) -> Result<Self, SerializationError>where
R: Read,
Source§impl<E: Pairing> CanonicalSerialize for CommitterKey<E>
impl<E: Pairing> CanonicalSerialize for CommitterKey<E>
Source§fn serialize_with_mode<W: Write>(
&self,
writer: W,
compress: Compress,
) -> Result<(), SerializationError>
fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress, ) -> Result<(), SerializationError>
The general serialize method that takes in customization flags.
fn serialized_size(&self, compress: Compress) -> usize
fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError>where
W: Write,
fn compressed_size(&self) -> usize
fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError>where
W: Write,
fn uncompressed_size(&self) -> usize
Source§impl<E: Pairing> Clone for CommitterKey<E>
impl<E: Pairing> Clone for CommitterKey<E>
Source§impl<E: Pairing> Debug for CommitterKey<E>
impl<E: Pairing> Debug for CommitterKey<E>
Source§impl<E: Pairing> Default for CommitterKey<E>
impl<E: Pairing> Default for CommitterKey<E>
Source§impl<E: Pairing> Hash for CommitterKey<E>
impl<E: Pairing> Hash for CommitterKey<E>
Source§impl<E: Pairing> PCCommitterKey for CommitterKey<E>
impl<E: Pairing> PCCommitterKey for CommitterKey<E>
Source§fn max_degree(&self) -> usize
fn max_degree(&self) -> usize
Outputs the maximum degree supported by the universal parameters
Self
was derived from.Source§fn supported_degree(&self) -> usize
fn supported_degree(&self) -> usize
Outputs the maximum degree supported by the committer key.
Source§impl<E: Pairing> Valid for CommitterKey<E>
impl<E: Pairing> Valid for CommitterKey<E>
fn check(&self) -> Result<(), SerializationError>
fn batch_check<'a>(
batch: impl Iterator<Item = &'a Self> + Send,
) -> Result<(), SerializationError>where
Self: 'a,
Auto Trait Implementations§
impl<E> Freeze for CommitterKey<E>
impl<E> RefUnwindSafe for CommitterKey<E>
impl<E> Send for CommitterKey<E>
impl<E> Sync for CommitterKey<E>
impl<E> Unpin for CommitterKey<E>
impl<E> UnwindSafe for CommitterKey<E>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CanonicalSerializeHashExt for Twhere
T: CanonicalSerialize,
impl<T> CanonicalSerializeHashExt for Twhere
T: CanonicalSerialize,
fn hash<H>(&self) -> GenericArray<u8, <H as OutputSizeUser>::OutputSize>where
H: Digest,
fn hash_uncompressed<H>(
&self,
) -> GenericArray<u8, <H as OutputSizeUser>::OutputSize>where
H: Digest,
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more