ERC-777/1155/721 hook without reentrancy guard

EigenLayer's assessment for RD-F-015 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

EigenLayer accepts LST tokens (standard ERC-20, no ERC-777 callbacks). EIGEN and bEIGEN tokens are standard ERC-20. Protocol does not integrate ERC-777, ERC-1155, or ERC-721 hooks in its core deposit/withdrawal flow.

Sources #

GitHub
EigenLayer README — supported tokensLayr-Labs/eigenlayer-contracts/blob/main/README.md — token list and strategy listretrieved 2026-04-28

Methodology #

Determine whether the protocol integrates token standards with callbacks (ERC-777 tokensReceived, ERC-1155 onReceived, ERC-721 onReceived) without reentrancy guards on the affected functions.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol eigenlayer factor RD-F-015 score green collected_at 2026-04-28 13:58:44