Struct ark_poly_commit::kzg10::UniversalParams
source · pub struct UniversalParams<E: Pairing> {
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 neg_powers_of_h: BTreeMap<usize, E::G2Affine>,
pub prepared_h: E::G2Prepared,
pub prepared_beta_h: E::G2Prepared,
}
Expand description
UniversalParams
are the universal parameters for the KZG10 scheme.
Fields§
§powers_of_g: Vec<E::G1Affine>
Group elements of the form { \beta^i G }
, where i
ranges from 0 to degree
.
powers_of_gamma_g: BTreeMap<usize, E::G1Affine>
Group elements of the form { \beta^i \gamma G }
, where i
ranges from 0 to degree
.
h: E::G2Affine
The generator of G2.
beta_h: E::G2Affine
\beta times the above generator of G2.
neg_powers_of_h: BTreeMap<usize, E::G2Affine>
Group elements of the form { \beta^i G2 }
, where i
ranges from 0
to -degree
.
prepared_h: E::G2Prepared
The generator of G2, prepared for use in pairings.
prepared_beta_h: E::G2Prepared
\beta times the above generator of G2, prepared for use in pairings.
Trait Implementations§
source§impl<E: Pairing> CanonicalDeserialize for UniversalParams<E>
impl<E: Pairing> CanonicalDeserialize for UniversalParams<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 UniversalParams<E>
impl<E: Pairing> CanonicalSerialize for UniversalParams<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 UniversalParams<E>
impl<E: Pairing> Clone for UniversalParams<E>
source§impl<E: Pairing> Debug for UniversalParams<E>
impl<E: Pairing> Debug for UniversalParams<E>
source§impl<E: Pairing> PCUniversalParams for UniversalParams<E>
impl<E: Pairing> PCUniversalParams for UniversalParams<E>
source§fn max_degree(&self) -> usize
fn max_degree(&self) -> usize
Outputs the maximum degree supported by the committer key.
source§impl<E: Pairing> PartialEq<UniversalParams<E>> for UniversalParams<E>
impl<E: Pairing> PartialEq<UniversalParams<E>> for UniversalParams<E>
source§impl<E: Pairing> Valid for UniversalParams<E>
impl<E: Pairing> Valid for UniversalParams<E>
fn check(&self) -> Result<(), SerializationError>
fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send ) -> Result<(), SerializationError>where Self: 'a,
impl<E: Pairing> Eq for UniversalParams<E>
Auto Trait Implementations§
impl<E> RefUnwindSafe for UniversalParams<E>where <E as Pairing>::G1Affine: RefUnwindSafe, <E as Pairing>::G2Affine: RefUnwindSafe, <E as Pairing>::G2Prepared: RefUnwindSafe,
impl<E> Send for UniversalParams<E>
impl<E> Sync for UniversalParams<E>
impl<E> Unpin for UniversalParams<E>where <E as Pairing>::G1Affine: Unpin, <E as Pairing>::G2Affine: Unpin, <E as Pairing>::G2Prepared: Unpin,
impl<E> UnwindSafe for UniversalParams<E>where <E as Pairing>::G1Affine: UnwindSafe + RefUnwindSafe, <E as Pairing>::G2Affine: UnwindSafe + RefUnwindSafe, <E as Pairing>::G2Prepared: UnwindSafe,
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,
§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more