cleanup dead code

Co-authored-by: tyshkor <tyshko1@gmail.com>

* new features

* fmt

* update wasm feature

* revert

* update

---------

Co-authored-by: tyshkor <tyshko1@gmail.com>

* remove ethers-core

* test

* return ethereum and add a feature

* lint fixes

---------

Co-authored-by: s1fr0 <28568419+s1fr0@users.noreply.github.com>
Co-authored-by: tyshkor <tyshko1@gmail.com>

* circom2 proof generation

* fix fmt and test

* fix clippy and format dependency

* make clippy happy (circom2 changes)

* make clippy happy (#12)

* Import circom-2 test vectors

* Add failing test under feature flag

* Add exceptionHandler

* Add showSharedRWMemory

* Add getFieldNumLen32 and disable getFrLen

* Add getVersion

Also print version, n32

* Add getRawPrime

- Disable getPtrRawPrime
- Write as conditional cfg code blocks

* Refactor cfg code blocks

* Add readSharedRWMemory and get prime from WASM mem

- Add fromArray32 convenience function

* WIP: Debug R1CSfile header

field_size in header is 1, not 32 as expected

Don't see anything recently changed here:
https://github.com/iden3/r1csfile/blob/master/src/r1csfile.js (used by snarkjs)

But this seems new: 0149dc0643/constraint_writers/src/r1cs_writer.rs

* Add CircomVersion struct to Wasm

* XXX: Enum test

* Trait version

* Move traits to Circom, CircomBase, Circom2

* Simplify Wasm struct and remove version

* Feature gate Circom1/Circom2 traits

* Use cfg_if for witness calculation

Make normal dependency

* Fix visibilty for both test paths

* Remove println

Can introduce tracing separately

* refactor

* Make clippy happy with imports, unused variables

* add benchmark

* chore: add complex circuit

* feat: enable parallel / asm

* bench: use pre-calculated matrices/constraints

* chore: bump ethers-rs

* chore: fmt

* feat: add benches for differently sized circuits (#6)

* feat: update bench circuit

* feat: add benches for many sizes

* fix: adjust bench parameters

* fix: remove sym

* chore: fmt

* fix: point to correct commit of groth16

* fix: update function names to upstream

* fix: update function names to upstream

Co-authored-by: Kobi Gurkan <kobigurk@gmail.com>

* feat: add function for calculating the coefficients

* fix tests / debug coeffs

* feat: use groth16 with configurable matrices

* test: add no r1cs test

* test: add a test to check matrices values

* scaffold of the matrix calculation

* feat: correctly load and use matrices in the without_r1cs variant

* chore: cargo fmt

* chore: cargo fmt / lints

* ci: do not double run tests

* fix: calculate correctly points at inf

* test: use correct abicoder v2 types

Co-authored-by: Kobi Gurkan <kobigurk@gmail.com>