Commit Graph

6 Commits

Author SHA1 Message Date
Georgios Konstantopoulos 06eb0759e0
Bump to latest Ethers (#26)
* chore: bump ethers

* fix: adjust ethers breaking changes

1. Use the abigen'd ::deploy methods
2. Use Anvil instead of Ganache

* silence warning

* fix: replace abi with full verifier artifact

* ci: use anvil instead of the node stack

* chore: remove ethers-solc

* fix: return error instead of raise

17c0834abf
this api got deprecated and would panic instead of generating an error that can behandled

* lints

* minimfy json
2022-08-29 15:06:27 -07:00
Philipp Sippl e81fd92a67
replace i32 by u32 (#19)
* replace i32 by u32

* fix overflow in usize

* add testcase for u32 input
2022-02-17 17:23:19 +02:00
oskarth 64e0ee9546
Initial Circom 2 support (#10)
* 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
2021-11-29 10:02:46 +02:00
oskarth b1daefca96
Early exit in error callback from Wasm (#9)
* Early exit in error callback from Wasm

This avoids Wasm execution hanging due to problems such as wrong public
input.

Mimics circom_runtime behaviour with less detailed debug information.

See https://github.com/iden3/circom_runtime/blob/master/js/witness_calculator.js#L52-L64

Adds test for wrong public input. Without early exit, the test stalls.
With it, the Circom build step fails as expected.

* chore: clean up error handling

* ci: add caching

Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>
2021-11-18 12:03:37 +02:00
Georgios Konstantopoulos 72c533ac62 refactor: rename circuit -> circom 2021-07-26 17:54:04 +03:00
Georgios Konstantopoulos b64f038283 initial commit 2021-07-26 17:04:43 +03:00