Storage-layout collision risk across upgrades
Spiko'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 #
UUPS proxy with OZ v5.4.0. No public OZ upgrades-plugin storage layout validation output found. Risk acknowledged but no confirmed collision identified.
Sources #
- GitHubSpiko EVM contracts GitHub repositoryspiko-tech/contracts uses OZ v5.4.0 (data cache github.oz_contracts_version=5.4.0); UUPS proxy confirmed; no storage diff audit artifact publishedretrieved 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 spiko factor RD-F-142 score yellow collected_at 2026-05-15 22:52:13