ERC-777/1155/721 hook without reentrancy guard
JustLend DAO's assessment for RD-F-015 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
TRON does not natively use ERC-777/ERC-1155/ERC-721 hook standards. JustLend uses TRC-20 tokens (no callback hooks). Structural not_applicable for TVM substrate.
Sources #
- GitHubJustLend contracts directoryJustLend contracts directory — TRC-20 interface only, no ERC-777/1155/721 imports visibleretrieved 2026-05-17
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 justlend factor RD-F-015 score not_applicable collected_at 2026-05-17 10:25:32