First-depositor / share-inflation guard
Across Protocol's assessment for RD-F-075 — scored red on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
No first-depositor/share-inflation guard confirmed. Confirmed: (1) no seed deposit on pool enable, (2) no virtual share offset, (3) no minimum deposit floor, (4) custom _exchangeRateCurrent returning 1:1 at zero supply. The LP share calculation is vulnerable to the standard donation inflation attack. Consistent with RD-F-070 finding for non-ERC-4626 custom vaults.
Sources #
- GitHubhttps://github.com/across-protocol/contractsretrieved 2026-04-28
Methodology #
Determine whether the vault has a first-depositor guard (seed deposit on deploy, virtual-share offset, or floor-check).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol across-protocol factor RD-F-075 score red collected_at 2026-04-30 21:19:18