ERC-4626 virtual-share offset (OZ ≥4.9)

Jupiter'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 #

ERC-4626 is an EVM standard. Jupiter Lend is built on Fluid's Solana-native architecture using SPL token programs. The ERC-4626 virtual-share offset (OpenZeppelin >= 4.9) is structurally inapplicable to any Solana-native protocol. Data cache confirms non_evm_substrate: true.

Sources #

Curator note
Jupiter data cache — non-EVM Solana substrate; EVM standards not applicableData cache: coverage_flags.non_evm_substrate: trueretrieved 2026-04-29
URL
Jupiter Lend is Fluid's first non-EVM deployment — Solana SPL architectureFluid Solana deployment — The Blockretrieved 2026-04-29

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 →

rubric_version v1.7.0 protocol jupiter factor RD-F-074 score not_applicable collected_at 2026-04-29 11:51:25