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

Rocket Pool'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 #

rETH is an ERC-20 token with no ERC-4626 interface. OZ version 3.4.0 (data-cache) predates ERC-4626 (introduced in OZ 4.7+). rETH:ETH exchange rate is oDAO-reported (oracle-anchored), not derived from a vault share ratio. No donation-based inflation vector applies. N/A by taxonomy PD-024.

Sources #

Curator note
Data-cache OZ version checkdata-cache github.oz_contracts_version: 3.4.0 — predates ERC-4626 (OZ 4.7+)retrieved 2026-05-04
URL
rETH Etherscan — ERC-20, non-ERC-4626rETH token at 0xae78736Cd615f374D3085123A210448E74Fc6393 — standard ERC-20, not ERC-4626retrieved 2026-05-04

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 rocket-pool factor RD-F-074 score not_applicable collected_at 2026-05-04 15:40:28