ERC-4626 virtual-share offset (OZ ≥4.9)
Jupiter Perpetual Exchange's assessment for RD-F-074 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Lending-only and EVM-specific factor per PD-024. The ERC-4626 virtual-share offset (OpenZeppelin >= 4.9) is an EVM standard for vault share inflation protection. JLP is an SPL token on Solana — not an ERC-4626 vault and not subject to the Solidity share-inflation vector. The JLP token mint is at 27G8MtK7VtTcCHkpASjSDdkWWYfoqT6ggEuKidVJidD4 (Solana SPL Mint). No ERC-4626 hook or first-depositor share inflation vector applies to SPL token architecture.
Sources #
- URLSolscan — JLP Token Mint 27G8MtK7VtTcCHkpASjSDdkWWYfoqT6ggEuKidVJidD4Solscan JLP Token Mint account — SPL Mint on Solana, not ERC-4626retrieved 2026-05-16
- 03-taxonomy.md Category 4 PD-024 resolutionrisk-dashboard/research/outputs/03-taxonomy.md — PD-024 resolution: RD-F-074 ERC-4626 lending-only / EVM-specificretrieved 2026-05-16
Methodology #
Determine whether ERC-4626 vaults use OpenZeppelin ≥4.9 virtual-share offset pattern to prevent first-depositor share-inflation.
See the full factor methodology and distribution across all protocols →