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@clararod9 clararod9 released this 24 Jun 09:22
· 779 commits to master since this release
v2.0.4
58449c2

April 24, 2022 circom 2.0.4

Extensions

  • Improvement of unused signals removal in constraint optimization.
  • macos (x86_64) support for cpp backend added: use template to generate makefile (Not available for M1).
  • wabt dependency swapped to wast dependency instead.
  • Improvement of the known/unknown analysis.
  • Single signal declaration with initialization added for both <== and <--.
  • Input signal size check added in wasm/JS and C++ generated code.
  • Recommendation of using C++ when the memory needed is beyond WebAssembly limit added.
  • Making deterministic the R1CS file: constraints will be always written in the R1CS file in the same order.

Fixed Bugs

  • Bug in C++ error trace management for asserts in functions.
  • Bug in multiple line(s) comments.
  • Bug in unassigned inputs of arrays of size 0.
  • Bug in the use of constant division operation on constraints.
  • Bug in evaluation of expressions involving subcomponents signals.
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