Stale-approval exposure on deprecated router
Lombard Finance's assessment for RD-F-168 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No deprecated router/pool contracts with active user approvals identified. Older LBTC proxy implementations are inactive proxy slots at the proxy-level; users approve the proxy address, which remains the same. No deprecated router contract found in protocol address set.
Sources #
- Etherscanhttps://etherscan.io/address/0x8236a87084f8b84306f72007f36f2618a5634494#eventsretrieved 2026-05-05
Methodology #
Count the number of active user approvals (ERC-20 `allowance`) to deprecated router or protocol contracts.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol lombard factor RD-F-168 score green collected_at 2026-05-05 12:03:08