EIP-712 domain separator missing chainId

Maple Finance's assessment for RD-F-020 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

MaplePool has permit functionality (EIP-712 signatures). Domain separator chainId presence not directly confirmed without source inspection of the domain struct. Assessed yellow pending source verification.

Sources #

Etherscan
https://etherscan.io/address/0x80ac24aA929eaF5013f6436cdA2a7ba190f5Cc0b#coderetrieved 2026-04-27

Methodology #

Determine whether the EIP-712 domain separator struct omits the `chainId` field, allowing cross-chain replay.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol maple-finance factor RD-F-020 score yellow collected_at 2026-04-27 05:38:08