Remove GKR from gnark-crypto #670
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Pull Request Overview
This PR removes the GKR components from gnark-crypto in preparation for moving them to gnark.
- Removed all sumcheck and GKR registry files for various curves (bn254, bls24-317, bls24-315, bls12-381, bls12-377)
- Removed related test vector utilities and Poseidon2 gkrgate implementations
Reviewed Changes
Copilot reviewed 96 out of 96 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| ecc/bn254/fr/sumcheck/sumcheck_test.go | Removed GKR-related sumcheck test code for bn254 |
| ecc/bn254/fr/sumcheck/sumcheck.go | Removed GKR-related sumcheck implementation for bn254 |
| ecc/bn254/fr/gkr/registry.go | Removed GKR registry file for bn254 |
| ecc/bls24-317/fr/test_vector_utils/test_vector_utils.go | Removed test vector utilities for bls24-317 |
| ecc/bls24-317/fr/sumcheck/sumcheck_test.go | Removed sumcheck tests for bls24-317 |
| ecc/bls24-317/fr/sumcheck/sumcheck.go | Removed sumcheck code for bls24-317 |
| ecc/bls24-317/fr/gkr/registry.go | Removed GKR registry for bls24-317 |
| ecc/bls24-315/fr/test_vector_utils/test_vector_utils.go | Removed test vector utilities for bls24-315 |
| ecc/bls24-315/fr/sumcheck/sumcheck_test.go | Removed sumcheck tests for bls24-315 |
| ecc/bls24-315/fr/sumcheck/sumcheck.go | Removed sumcheck code for bls24-315 |
| ecc/bls24-315/fr/gkr/registry.go | Removed GKR registry for bls24-315 |
| ecc/bls12-381/fr/test_vector_utils/test_vector_utils.go | Removed test vector utilities for bls12-381 |
| ecc/bls12-381/fr/sumcheck/sumcheck_test.go | Removed sumcheck tests for bls12-381 |
| ecc/bls12-381/fr/sumcheck/sumcheck.go | Removed sumcheck code for bls12-381 |
| ecc/bls12-381/fr/gkr/registry.go | Removed GKR registry for bls12-381 |
| ecc/bls12-377/fr/test_vector_utils/test_vector_utils.go | Removed test vector utilities for bls12-377 |
| ecc/bls12-377/fr/sumcheck/sumcheck_test.go | Removed sumcheck tests for bls12-377 |
| ecc/bls12-377/fr/sumcheck/sumcheck.go | Removed sumcheck code for bls12-377 |
| ecc/bls12-377/fr/gkr/registry.go | Removed GKR registry for bls12-377 |
| ecc/bls12-377/fr/poseidon2/gkrgates/gkrgates.go | Removed GKR gate implementations for Poseidon2 on bls12-377 |
| ecc/bls12-377/fr/gkr/registry.go | Removed additional GKR registry file for bls12-377 |
gbotrel
approved these changes
Apr 6, 2025
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gbotrel
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gbotrel
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so, I'm going to approve, but I think the polynomial package should only be defined in gnark-crypto and not "duplicated with different API" in gnark..
i.e. sumcheck / gkr in gnark ok, I think while we iterate on it it makes sense. But the low level stuff like polynomial should be stable enough, sturdy in gnark-crypto imo.
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Thanks @gbotrel. Will merge once Consensys/gnark#1467 is approved. |
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As a proof system, it is better housed in gnark. Companion gnark PR: Consensys/gnark#1467