Storage-layout collision risk across upgrades

Dolomite'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 #

DolomiteMargin core immutable — storage layout collision N/A for core. Module proxy contracts (ExpiryProxy, DepositWithdrawalProxy, etc.) could have storage collision risk. OZ version 2.5.1 (data-cache) does not include upgrades plugin storage layout guards. No OZ upgrades plugin verification found.

Sources #

Partner feed
Data cache — OZ 2.5.1 without storage layout toolsdata-cache github.oz_contracts_version=2.5.1 — pre-dates upgrades plugin storage layout guardsretrieved 2026-05-16

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 dolomite factor RD-F-142 score yellow collected_at 2026-05-16 11:12:56