LP token balanceOf used for pricing
EigenLayer's assessment for RD-F-061 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
NOT APPLICABLE as a price oracle concern. StrategyBase reads ERC-20 balanceOf for share accounting (tracking how many underlying tokens the strategy holds), not for asset pricing. A donation attack on balanceOf was mitigated by the virtual-share offset (ERC-4626 style) in StrategyBase. This is a Cat 4 economic concern, not a Cat 3 oracle pricing concern — EigenLayer does not use balanceOf as a pricing oracle.
Sources #
- URLStrategyBase.sol — underlyingToken.balanceOf(address(this)) used for share accounting, not pricing; virtual-share implementation prevents inflation attacksStrategyBase.sol balanceOf usageretrieved 2026-04-28
Methodology #
Determine whether protocol pricing is derived from the `balanceOf` of LP tokens in a contract (manipulable by direct token transfer / donation).
See the full factor methodology and distribution across all protocols →