The repository for the project is now public: https://github.com/DimitriosMitsios/openvm-ream. During week 8, I have resolved (with the help of my fellows) issues with dependencies and guest code. A key element that I was missing is the dependency on https://github.com/ReamLabs/ethereum_hashing. This dependency allows ring to compile with every package except the zkVM avoiding a compilation error. Moreover, there is also a lib directory added which is needed for running of the host code. What is left to be done:

  1. Fix the last bugs on the host code.
  2. Run the code, generate the proof and compare with the post state found in assets/one_basic_attestation

Once the last two steps are completed, I will submit a PR to the Ream team. This has to be done soon because the focus of the team has now shifted towards lean consensus, 3 slot finality (3SF) and post-quantum devnets. Utsav has, already, started working on 3SF and I am expected to join once I am done with my current task.