Storage-layout collision risk across upgrades

Liquity V1 + V2 (LUSD / BOLD)'s assessment for RD-F-142 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

No upgradeable proxy pattern used in v1 or v2. No storage-layout versioning needed. OZ upgrades plugin storage-collision check is structurally not applicable.

Sources #

Internal
Liquity Protocol Profile §3.research/protocols/liquity/00-profile.md §3 — all contracts Proxy? nretrieved 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 liquity factor RD-F-142 score not_applicable collected_at 2026-05-16 10:35:50