Delivering Halo2 to Filecoin Mainnet!

For more details, see our FilCrypto Roadmap.

Q4 2022: Functional Compatibility between Halo2 & Groth16

• Existing Filecoin proofs fully support the Groth16 and Halo2 proof systems and their simultaneous use
• All necessary dependencies have been made Halo2-aware and compatible
• Halo2 specific optimizations including key and parameter storage and hardware (CPU and GPU) accelerated proving and verifying
• Non-recursive circuits are near code complete and recursive proof integration begins

Q1 2023: Halo2 Optimizations, FIP drafts & Code Audits

• Proof recursion fully integrated
• Circuit optimizations for speed and/or scalability
• FIP writing and review begins
• Code audits begin

Q2 2023: Ship Halo2 in Filecoin

• Audits complete and feedback integrated