ERC-777/1155/721 hook without reentrancy guard
Cap (cUSD / stcUSD)'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 #
Protocol accepts ERC-20 stablecoins only (USDC primarily). No ERC-777, ERC-1155, or ERC-721 token integrations identified in Lender.sol or Vault.sol. No callback-capable token standard integration found.
Sources #
- GitHubLender.sol — Token Standards Usedcontracts/lendingPool/Lender.sol — USDC/stablecoin focus, no ERC-777/1155/721 integrationretrieved 2026-05-17
- Cap Protocol Docs Overviewdocs.cap.app — protocol overview: USDC stablecoins as primary assetsretrieved 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 cap factor RD-F-015 score green collected_at 2026-05-17 10:56:24