defirisk.co
rubric v1.7.0

Dependency tree uses EOL Solidity version

BlackRock USD Institutional Digital Liquidity Fund (BUIDL)'s assessment for RD-F-174 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Proxy contract uses Solidity 0.8.13. Solidity 0.8.x is not EOL as of 2026-04-26; the 0.8.x release line continues to receive updates. 0.8.13 is not the latest patch but is not classified as EOL. Implementation contract version unknown (unverified). Yellow: proxy on non-latest patch within maintained major line.

Sources #

  • Etherscan
    https://etherscan.io/address/0x7712c34205737192402172409a8f7ccef8aa2aec#coderetrieved 2026-04-26

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 →

rubric_version v1.7.0 protocol blackrock-buidl factor RD-F-174 score yellow collected_at 2026-05-12 09:40:42