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ecdsa_secp256r1 unsupported in Aztec.nr #3822

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catmcgee opened this issue Jan 4, 2024 · 0 comments · Fixed by noir-lang/noir#3943
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ecdsa_secp256r1 unsupported in Aztec.nr #3822

catmcgee opened this issue Jan 4, 2024 · 0 comments · Fixed by noir-lang/noir#3943
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catmcgee commented Jan 4, 2024 •
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ecdsa_secp256r1 has not been properly implemented in brillig

This fails - https://github.com/catmcgee/aztecnr-ecdsa-secp256r1/blob/main/src/main.nr - with panicked at 'not implemented: ICE: Black box function EcdsaSecp256r1 is not implemented', compiler/noirc_evaluator/src/brillig/brillig_gen/brillig_black_box.rs:163:14

Reproduce

Clone and compile this https://github.com/catmcgee/aztecnr-ecdsa-secp256r1
@TomAFrench TomAFrench mentioned this issue Jan 4, 2024
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github-merge-queue bot pushed a commit to noir-lang/noir that referenced this issue Jan 4, 2024
@TomAFrench
fix: implement missing codegen for BlackBoxFunc::EcdsaSecp256r1 in …
2c5eceb 
…brillig (#3943)

# Description

## Problem\*

Resolves AztecProtocol/aztec-packages#3822

## Summary\*

This PR adds codegen for the `BlackBoxFunc::EcdsaSecp256r1` in brillig
and removes the catch-all branch when codegening black box functions.

## Additional Context



## Documentation\*

Check one:
- [x] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[Exceptional Case]** Documentation to be submitted in a separate
PR.

# PR Checklist\*

- [x] I have tested the changes locally.
- [x] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.
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fix: implement missing codegen for BlackBoxFunc::EcdsaSecp256r1 in brillig noir-lang/noir
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