ERC-777/1155/721 hook without reentrancy guard
Hyperliquid'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 #
Bridge2 integrates only native USDC (ERC-20 only, no callbacks). No ERC-777, ERC-1155, or ERC-721 token standards used. The nonReentrant guard also covers the ERC-20 transfer path.
Sources #
- GitHubBridge2.sol raw sourceBridge2.sol raw source — single ERC-20 USDC integration onlyretrieved 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 hyperliquid factor RD-F-015 score green collected_at 2026-04-28 13:58:49