fricoben
@Fricoben
Securing smart contracts with formal verification
Cofounder (@veritylab)
923 Following 5.3K Followers
We built Verity, an open-source formally verified smart contract compiler in Lean 4, granted by @ethereumfndn and @thedaofund (+ @wintermute_t) to enable us to formally verify all protocols with a simple method:
1- Model the contract in Verity
2- Write the spec the contract must follow
3- Agents write the maths proofs that this implementation matches the specs
4- Lean's kernel checks the proof holds
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LFG Labs received a grant from the @ethereumfndn to build Verity.
Verity is a formally verified smart contract compiler written in Lean 4 🧵
