Breakage analysis per dependency
Marinade Finance's assessment for RD-F-052 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Breakage analysis: (1) delegation-strategy-2 pipeline failure: stake frozen at last epoch allocation; no rebalancing; underperforming validators retained; PSR bond protection remains but allocation is stuck; (2) update_price crank failure: on-chain mSOL rate is stale for affected epoch — on-chain swap calculations use wrong rate; (3) Solana Stake program failure: stake accounts cannot be delegated/deactivated (consensus-level catastrophic; not material practical risk); (4) SAM scoring pipeline failure: no validator scoring, no blacklisting of underperformers; stake concentration risk rises over extended failure. Most material risk: extended delegation pipeline failure causing stake to accumulate in underperforming or offline validators without PSR bond protection.
Sources #
- GitHubMarinade delegation-strategy-2delegation-strategy-2 repo architecture — R scripts + PostgreSQL; single pipeline operatorretrieved 2026-05-16
- Marinade Backend-Design.mdMarinade Backend-Design.md — update_price crank architecture; stale rate impact on swap calculationsretrieved 2026-05-16
Methodology #
Produce a short per-dependency text describing which protocol functions halt or degrade and impact severity if each declared dependency fails.
See the full factor methodology and distribution across all protocols →