After several months of heavy development we are excited to announce Balancer core contracts are now open-sourced at: https://github.com/balancer-labs/balancer-core
The bronze release deliberately favors clarity, security, and conservativeness over any gas optimizations. For more details on the math approximations and solidity implementation, check out the docs at: https://docs.balancer.finance/protocol/index
We have worked with Trail of Bits throughout the development process including a spot check, mini-audit, full-audit, and recheck. The full audit report can be found here.
Fuzzing and symbolic execution tools were used to push the math to the extreme and informed several design decisions and parameters within the contracts.
A closed beta on mainnet will begin shortly with a full launch planned at the end of March. If you are interested in learning more or getting involved, please join our Discord channel: https://discord.gg/ARJWaeF
Balancer Contracts are Open-Sourced was originally published in Balancer Protocol on Medium, where people are continuing the conversation by highlighting and responding to this story.