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move IPA-specific methods to the provider (#138)

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This commit is contained in:
Srinath Setty
2023-02-06 18:07:14 -08:00
committed by GitHub
parent 0315bd1198
commit b97786d291
7 changed files with 132 additions and 114 deletions
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19
src/traits/commitment.rs
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@@ -29,25 +29,6 @@ pub trait CommitmentGensTrait<G: Group>:
/// Commits to a vector using the commitment key
fn commit(&self, v: &[G::Scalar]) -> Self::Commitment;
/// Splits the commitment key into two pieces at a specified point
fn split_at(&self, n: usize) -> (Self, Self)
where
Self: Sized;
/// Combines two commitment keys into one
fn combine(&self, other: &Self) -> Self;
/// Folds the two commitment keys into one using the provided weights
fn fold(&self, w1: &G::Scalar, w2: &G::Scalar) -> Self;
/// Scales the commitment key using the provided scalar
fn scale(&self, r: &G::Scalar) -> Self;
/// Reinterprets commitments as commitment keys
fn reinterpret_commitments_as_gens(c: &[Self::CompressedCommitment]) -> Result<Self, NovaError>
where
Self: Sized;
}
/// Defines basic operations on commitments