Add an Absorb trait bound to PCCommitment
#144
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mmagician
requested review from
z-tech,
Pratyush and
weikengchen
and removed request for
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mmagician
commented
Feb 6, 2024
Pratyush
reviewed
Feb 8, 2024
Comment on lines
+328
to
+334
| pub struct Commitment<E>( | ||
| /// The commitment is a group element. | ||
| pub E::G1Affine, | ||
| ); | ||
| ) | ||
| where | ||
| E: Pairing, | ||
| E::G1Affine: Absorb; |
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Technically, we don't need an Absorb bound on E::G1Affine, only on the PCCommitment impl and on the Absorb impl, right?
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That would avoid most of this churn I think
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If I restrict PCCommitment: Absorb, then I also have to ensure any struct which implements PCCommitment also implements Absorb - and so I need to restrict E::G1Affine etc. to also be Absorb.
Let me know if you have another idea for this, I currently can't see a better workaround.
mmagician
commented
Feb 9, 2024
poly-commit/src/data_structures.rs
Outdated
| @@ -178,7 +179,7 @@ impl<'a, F: Field, P: Polynomial<F>> LabeledPolynomial<F, P> { | |||
| } | |||
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| /// A commitment along with information about its degree bound (if any). | |||
| #[derive(Clone)] | |||
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@Pratyush If I'm not deriving Absorb, what about the degree_bound? I would assume this doesn't need to get absorbed.
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Description
Following Option 2 from #143.
closes: #143
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Pendingsection inCHANGELOG.mdFiles changedin the Github PR explorer