ERC-4626 virtual-share offset (OZ ≥4.9)

Curve Finance's assessment for RD-F-074 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Not applicable per taxonomy PD-024 (lending-only factor). Curve pools are not ERC-4626 vaults. LP tokens are standard ERC-20s representing proportional share of pool invariant D, not yield-bearing vault shares.

Sources #

GitHub
curvefi/stableswap-ng — CurveStableSwapNG.vy sourceCurveStableSwapNG.vy source — LP token is standard ERC-20, not ERC-4626 vaultretrieved 2026-04-28

Methodology #

Determine whether ERC-4626 vaults use OpenZeppelin ≥4.9 virtual-share offset pattern to prevent first-depositor share-inflation.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol curve-v2 factor RD-F-074 score not_applicable collected_at 2026-04-28 19:48:40