EIP-712 domain separator missing chainId

Aave v3's assessment for RD-F-020 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Aave v3 core lending functions do not use EIP-712 signatures. Pool interactions are direct on-chain calls. EIP-712 appears in peripheral AAVE token permit functions which use standard domain separators including chainId.

Sources #

GitHub
aave-v3-origin Core Contractsaave-v3-origin — no EIP-712 in core lending pathretrieved 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 aave-v3 factor RD-F-020 score green collected_at 2026-04-27 23:28:46