Dependency tree uses EOL Solidity version
Liquity V1 + V2 (LUSD / BOLD)'s assessment for RD-F-174 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
v2 (operative system): foundry.toml specifies evm_version = 'cancun'; Etherscan confirms solc 0.8.24 — current, actively supported version, not EOL. v1: solc 0.6.11 is EOL from official Solidity support but v1 contracts are fully deployed and immutable — no re-compilation or deployment will occur. Operative v2 system uses supported version; v1 EOL concern is academic for immutable deployed code.
Sources #
- Etherscanv2 BorrowerOperations Etherscan verificationv2 BorrowerOperations: solc v0.8.24+commit.e11b9ed9 (non-EOL)retrieved 2026-05-16
- Liquity v2 foundry.toml configurationv2 foundry.toml: evm_version = 'cancun', optimizer = 200 runsretrieved 2026-05-16
Methodology #
Determine whether the deployed code or its dependencies use an EOL or unsupported Solidity version without a forward-compatibility patch.
See the full factor methodology and distribution across all protocols →