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winderica 6a7dd935bd Add the digest of the Relaxed R1CS instance for CycleFold as a public input to AugmentedFCircuit (#84 )

* Treat (the digest of) `cf_U_i1` as an additional public input to `AugmentedFCircuit` for full soundness

* Fix the y-coordinate in the affine form of zero points

This in turn fixes the inconsistency between the digest of a constant affine point and that of a witness affine point in circuits.

* Set `cf_u_i1_x` to the correct value

* Fix the number of public inputs in dummy instance and witness

* Unify the logic behind `CycleFoldCommittedInstanceVar::hash` and `CycleFoldChallengeGadget::get_challenge_gadget`

* Add `ToConstraintFieldGadget` bound to `GC2`

* Remove unnecessary code used for debugging

* Make clippy and rustfmt happy

* Move conversion methods for `NonNativeFieldVar` to `folding/circuits/nonnative.rs`

* Simplify the check of zero coordinates

* Gracefully handle the result of `nonnative_field_var_to_constraint_field`

* Make clippy happy again

2024-04-11 09:07:32 +00:00

.config

feat: port CI from halo2curves (#4 )

2023-08-17 11:10:25 +00:00

.github/workflows

Add external inputs logic to F function/circuit. Add an example of usage with external inputs too. (#78 )

2024-03-11 11:32:50 +00:00

cli

Add CLI interface for verifier contract generation (#74 )

2024-03-18 10:09:22 +00:00

folding-schemes

Add the digest of the Relaxed R1CS instance for CycleFold as a public input to AugmentedFCircuit (#84 )