* change: Refactor structure into workspace

* chore: Add empty readme

* change: Transform repo into workspace

* add: Create folding-verifier-solidity crate

* add: Include askama.toml for `sol` extension escaper

* add: Jordi's old Groth16 verifier .sol template and adapt it

* tmp: create simple template struct to test

* Update FoldingSchemes trait, fit Nova+CycleFold

- update lib.rs's `FoldingScheme` trait interface
- fit Nova+CycleFold into the `FoldingScheme` trait
- refactor `src/nova/*`

* chore: add serialization assets for testing

Now we include an `assets` folder with a serialized proof & vk for tests

* Add `examples` dir, with Nova's `FoldingScheme` example

* polishing

* expose poseidon_test_config outside tests

* change: Refactor structure into workspace

* chore: Add empty readme

* change: Transform repo into workspace

* add: Create folding-verifier-solidity crate

* add: Include askama.toml for `sol` extension escaper

* add: Jordi's old Groth16 verifier .sol template and adapt it

* tmp: create simple template struct to test

* feat: templating kzg working

* chore: add emv and revm

* feat: start evm file

* chore: add ark-poly-commit

* chore: move `commitment` to `folding-schemes`

* chore: update `.gitignore` to ignore generated contracts

* chore: update template with bn254 lib on it (avoids import), update for loop to account for whitespaces

* refactor: update template with no lib

* feat: add evm deploy code, compile and create kzg verifier

* chore: update `Cargo.toml` to have `folding-schemes` available with verifiers

* feat: start kzg prove and verify with sol

* chore: compute crs from kzg prover

* feat: evm kzg verification passing

* tmp

* change: Swap order of G2 coordinates within the template

* Update way to serialize proof with correct order

* chore: update `Cargo.toml`

* chore: add revm

* chore: add `save_solidity`

* refactor: verifiers in dedicated mod

* refactor: have dedicated `utils` module

* chore: expose modules

* chore: update verifier for kzg

* chore: rename templates

* fix: look for binary using also name of contract

* refactor: generate groth16 proof for sha256 pre-image, generate groth16 template with verifying key

* chore: template renaming

* fix: switch circuit for circuit that simply adds

* feat: generates test data on the fly

* feat: update to latest groth16 verifier

* refactor: rename folder, update `.gitignore`

* chore: update `Cargo.toml`

* chore: update templates extension to indicate that they are templates

* chore: rename templates, both files and structs

* fix: template inheritance working

* feat: template spdx and pragma statements

* feat: decider verifier compiles, update test for kzg10 and groth16 templates

* feat: parameterize which size of the crs should be stored on the contract

* chore: add comment on how the groth16 and kzg10 proofs will be linked together

* chore: cargo clippy run

* chore: cargo clippy tests

* chore: cargo fmt

* refactor: remove unused lifetime parameter

* chore: end merge

* chore: move examples to `folding-schemes` workspace

* get latest main changes

* fix: temp fix clippy warnings, will remove lints once not used in tests only

* fix: cargo clippy lint added on `code_size`

* fix: update path to test circuit and add step for installing solc

* chore: remove `save_solidity` steps

* fix: the borrowed expression implements the required traits

* chore: update `Cargo.toml`

* chore: remove extra `[patch.crates-io]`

* fix: update to patch at the workspace level and add comment explaining this

* refactor: correct `staticcall` with valid input/output sizes and change return syntax for pairing

* refactor: expose modules and remove `dead_code` calls

* chore: update `README.md`, add additional comments on `kzg10` template and update `groth16` template comments

* chore: be clearer on attributions on `kzg10`

---------

Co-authored-by: CPerezz <c.perezbaro@gmail.com>
Co-authored-by: arnaucube <root@arnaucube.com>

* r1cs_parser

* z vector calculation

* test function done

* improved

* Brushuped

* add comment

* Added description of test_circuit

* found mistake

* fixed cargo.toml

* Imported ark-circom as crate

* improved l in R1CS as the number of public I/O

* separate test functions into success/failure and unify variable to pub_io_len

* removed bn254 & abstracted to PrimeField, but still some work

* add comments and clean up code

* move ark-bn254 in dev-dependencies

* abstracted test function

* fixed github action's error

* cargo fmt

* remove convert_constraints_bigint_to_scalar function

* fixed n_cols

* fixed n_cols

* Add functionality to compile Circom files in tests

* Remove test_circuit.r1cs

* Introduce CircomFrontend trait and simplify with CircomWrapper struct

* deleted the CircomFrontend

* improved

* fixed clippy lint checks of github actions

* probably fixed github actions error by changing the github yaml

* fixed github yaml, fmt, and clippy

---------

Co-authored-by: Carlos Pérez <37264926+CPerezz@users.noreply.github.com>

* feat: draft traits `FoldingScheme` and `Decider`

Co-authored-by: arnaucube <root@arnaucube.com>

* Add Transcript trait, with PoseidonTranscript impl (#1)

Add also the PoseidonTranscriptVar (gadget).

* Update FoldingScheme trait to take C1 & C2 as params (#2)

* Update FoldingScheme trait to take C1 & C2 as params

Update FoldingScheme trait to take C1 & C2 as params which are used by
the diverse folding schemes as a cycle of curves.

* Add constraint to FoldingScheme C1,C2 fields swap.

Co-authored-by: Han <tinghan0110@gmail.com>

---------

Co-authored-by: Han <tinghan0110@gmail.com>

* move transcript to it's own mod

---------

Co-authored-by: han0110 <tinghan0110@gmail.com>