ERC-777/1155/721 hook without reentrancy guard

ether.fi'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 #

WithdrawRequestNFT (ERC-721) uses checks-effects-interactions pattern in _claimWithdraw — NFT burned and accounting updated before external liquidityPool.withdraw() call. No ERC-777 integration identified in core contracts. MembershipManager loyalty tier system uses no ERC-777 hooks.

Sources #

GitHub
WithdrawRequestNFT — checks-effects-interactions pattern confirmedWithdrawRequestNFT.sol source inspectionretrieved 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 ether-fi factor RD-F-015 score green collected_at 2026-04-28 13:58:46