Bridge binds message to srcChainId
PancakeSwap's assessment for RD-F-152 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
LayerZero V1 trustedRemote pattern binds messages to srcChainId: trustedRemoteLookup[_srcChainId] maps each chain to expected remote address pair. Messages from unexpected chainId fail the keccak256 comparison and revert. srcChainId binding is enforced at application layer.
Sources #
- EtherscanCakeProxyOFT — trustedRemoteCakeProxyOFT: trustedRemoteLookup[_srcChainId] mapping — per-chain source binding confirmed in contract sourceretrieved 2026-04-28
Methodology #
Determine whether the bridge message struct includes `srcChainId` and the verifier enforces per-chain separation.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol pancakeswap factor RD-F-152 score green collected_at 2026-04-28 19:10:57