ERC-777/1155/721 hook without reentrancy guard
Save (formerly Solend)'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 #
Solana uses SPL Token standard, not ERC-777/1155/721 with callback hooks. No tokensReceived/onReceived callbacks exist in the SPL Token model. Structurally inapplicable.
Sources #
- GitHubsolendprotocol/solana-program-librarySolend uses SPL Token standard — no ERC callback hooksretrieved 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 save factor RD-F-015 score not_applicable collected_at 2026-05-17 15:20:15