EIP-712 domain separator missing chainId

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

Evidence summary #

Fluid vault and liquidity layer do not use EIP-712 signed messages in core operation paths. NFT position ownership used for authorization. No DOMAIN_SEPARATOR found in core contracts.

Sources #

GitHub
Fluid Contracts RepositoryFluid contracts source — no EIP-712 domain separator in coreretrieved 2026-04-29

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 fluid factor RD-F-020 score not_applicable collected_at 2026-04-29 10:35:01