Stale-approval exposure on deprecated router
Liquid Collective (LsETH)'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 or deprecated contracts with stale user approvals identified. Protocol uses a direct-staking model where users interact with the River proxy (not a router). No ERC-20 approval to a deprecated routing contract pattern found. No contract retirement events in available data.
Sources #
- DocsLiquid Collective deployments — no deprecated surfacesdocs.liquidcollective.io/eth/deployments — no deprecated contracts listedretrieved 2026-05-17
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 liquid-collective factor RD-F-168 score green collected_at 2026-05-16 19:46:23