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Try to use From impl declared in JubJub and Bls repos to convert between Scalar types. #294

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CPerezz opened this issue Aug 26, 2020 · 0 comments
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Try to use From impl declared in JubJub and Bls repos to convert between Scalar types. #294

CPerezz opened this issue Aug 26, 2020 · 0 comments
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@ureeves
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area:cryptography anything related to cryptographic primitives, hashing and ZKP good first issue Good for newcomers status:minor Low priority improvements team:R&D Research & Development (Cryptographic Protocol)
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Implementing PlonkUp

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@CPerezz
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CPerezz commented Aug 26, 2020

We have a From impl which we use across all of our repos to go from JubJubScalar -> BlsScalar. But it is not used always in this repo. And we should do it.

This was probably included in #292 & #255

See the lack of usage:

plonk/src/constraint_system/ecc/scalar_mul/fixed_base/mod.rs

Line 35 in a879624

let raw_bls_scalar = composer.variables.get(&jubjub_scalar).unwrap();

@CPerezz CPerezz added area:cryptography anything related to cryptographic primitives, hashing and ZKP type:refactor labels Aug 26, 2020
@ZER0 ZER0 added the team:R&D Research & Development (Cryptographic Protocol) label Jan 14, 2021
@CPerezz CPerezz added the good first issue Good for newcomers label Feb 1, 2021
@CPerezz CPerezz pinned this issue Feb 1, 2021
@CPerezz CPerezz added the team:Core Low Level Core Development Team (Rust) label Mar 5, 2021
@autholykos autholykos added team:R&D Research & Development (Cryptographic Protocol) and removed team:R&D Research & Development (Cryptographic Protocol) team:Core Low Level Core Development Team (Rust) labels Jul 1, 2021
@ZER0 ZER0 added this to the Implementing PlonkUp milestone Oct 6, 2021
@ZER0 ZER0 added the status:minor Low priority improvements label Oct 6, 2021
@ureeves ureeves self-assigned this Oct 15, 2021
ureeves pushed a commit that referenced this issue Oct 15, 2021
Change to use From<JubJubScalar> for BlsScalar
b56043b 
Change all conversions to `BlsScalar` from `JubJubScalar` to use the `From`
implementation.

Resolves: #294
@ureeves ureeves mentioned this issue Oct 15, 2021
Merged
ureeves added a commit that referenced this issue Oct 15, 2021
@ureeves
Change to use From<JubJubScalar> for BlsScalar (#625)
ad11e7e 
Change all conversions to `BlsScalar` from `JubJubScalar` to use the `From`
implementation.

Resolves: #294
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@ureeves ureeves

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area:cryptography anything related to cryptographic primitives, hashing and ZKP good first issue Good for newcomers status:minor Low priority improvements team:R&D Research & Development (Cryptographic Protocol)
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Implementing PlonkUp
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@ZER0 @autholykos @CPerezz @kevaundray @ureeves