Storage-layout collision risk across upgrades

GMX v2 (GMX Synthetics)'s assessment for RD-F-142 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

GMX v2 uses re-deploy (not proxy upgrade) model — logic contracts get new addresses on upgrade; DataStore and RoleStore are the persistent state layer with static addresses. No proxy implementation slot exists; storage-layout collision is not applicable to this architecture.

Sources #

Docs
GMX v2 upgrade model — re-deploy not proxydocs.gmx.io — 'Contract addresses change when logic contracts are upgraded. DataStore and RoleStore addresses remain static.'retrieved 2026-05-05

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 gmx-v2 factor RD-F-142 score green collected_at 2026-05-05 11:15:06