ERC-777/1155/721 hook without reentrancy guard
Morpho V1 (Morpho Blue + MetaMorpho)'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 #
Morpho.sol integrates only standard ERC-20 IERC20 interface; no ERC-777, ERC-1155, or ERC-721 callback integrations present in the core singleton; no unguarded callback hook exposure.
Sources #
- GitHubhttps://github.com/morpho-org/morpho-blue/blob/main/src/Morpho.solretrieved 2026-04-27
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 morpho-v1 factor RD-F-015 score green collected_at 2026-04-30 21:19:13