Storage-layout collision risk across upgrades
EigenLayer's assessment for RD-F-142 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
EigenLayer uses OpenZeppelin TUP (EIP-1967) throughout; 5+ major upgrades executed across all core contracts (ELIP-001, ELIP-002, v1.12.0). Each upgrade touching multiple implementation contracts creates storage layout risk in theory. No publicly disclosed storage collision found. OZ upgrades plugin discipline assumed but not independently verified at assessment tier.
Sources #
- GitHubhttps://github.com/Layr-Labs/eigenlayer-contracts/releasesretrieved 2026-04-28
Methodology #
Determine whether the OZ upgrades-plugin or manual review flags a storage-layout collision risk between implementation versions.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol eigenlayer factor RD-F-142 score yellow collected_at 2026-04-28 13:58:44