# Vendored bls-solidity subset

- Upstream: https://github.com/randa-mu/bls-solidity
- Commit: `9e10df92d631fab9c46f0ce9cd5c445f857bedcb`
- License: MIT (see `LICENSE`)
- Vendored files: `BLS2.sol`, `Precompiles.sol`
- Purpose: experimental drand quicknet BLS12-381 verification using EIP-2537 precompiles.

Upstream labels this cryptographic code experimental and unaudited. It may be used for the controlled live rehearsal, but it is not approved for production funds without an independent smart-contract/cryptography audit.