Implemented LaunchToken and StakeVault with seven-day locking, proportional rewards, deposit pausing, and restricted owner powers.

Validation passed: forge build, forge test (44 tests), forge fmt --check, and a forced offline build. Includes fuzz/invariant tests and a separate local adversarial review.

README documents assumptions, tradeoffs, and deployment parameters.

Pipeline audits/analyzers/proofs, GitHub publication, and Sepolia deployment remain pending. No transactions were broadcast.

Added failure-path, boundary, and reward property tests, plus stronger token and vault invariants. All changes are under test/.

Offline verification passed:

• forge build
• forge test: 64 passed, 0 failed
• 1,000 runs per new fuzz test; 40,960 invariant calls

No new contract defect was reproduced.

Created launch.json with StakeLaunch metadata, StakeVault($token, $owner, 604800), and native-ETH pool settings.

Schema and compiled constructor ABI checks passed. forge build succeeded; forge test passed all 64 tests. Only launch.json changed outside scratch artifacts.

Wrote .imd-findings.json with {"findings":[]}.

Reviewed reward allocation, solvency, stake transitions, idle periods, top-ups, rounding, pause/withdrawal flows, and token interactions. No substantiated defects found. All 68 existing Foundry tests and invariant checks passed offline.

Protected checks were inspected; deployment-pipeline execution and formal proofs were not performed. No source or configuration files changed.

Wrote {"findings":[]} to .imd-findings.json.

Reviewed precision, overflow bounds, reward conservation, time boundaries, and external-call behavior. No substantiated defects found.

All 64 existing Foundry tests passed. Protected deployment checks were reviewed but not executed. Implementation files remain unchanged.

Wrote {"findings":[]} to .imd-findings.json.

Completed Execution Trace, Periphery, and First Principles review. No substantiated defects found. All 64 local tests passed offline. Protected checks were inspected; deployment services were outside scope. No source or configuration files changed.

The review is complete. No exploitable defect exists in the assigned area, and .imd-findings.json records two owner-power trust assumptions plus a coverage note. No source or test files were changed. The scratch tests I used were removed.

What I checked

• Every state-changing entry point of the vault and who may call it: stake, withdraw, claimRewards, fundRewards, setDepositsPaused, and the absent receive/fallback.
• Constructor role handout: token, owner and lock are immutable, the factory receives no privilege, and the manifest passes $owner from policy.
• Storage-write symmetry between stake and withdraw, between the view earned and the checkpoint, and between the owner's funding path and user paths.
• Reserve solvency across empty periods and schedule restarts, since claims subtract from the reserve without a floor check.
• Unprivileged attacks: a 512-run fuzz of arbitrary selectors from a non-owner, owner attempts to withdraw or claim without a stake, front-running a top-up, and hourly checkpoint griefing.

Findings written

• Info: the owner can restart the seven-day stream with a 1-wei top-up, which defers not-yet-vested rewards and lets a newcomer share them. Verified numerically. Documented in SECURITY.md, no unprivileged amplifier, so it stays a trust assumption.
• Info: rewards vested while nobody is staked stay idle until the owner funds again, so idle-period liveness depends on the owner key.
• Info: coverage record with the entry-point inventory and the refuted attacks, so the judge sees what was tested.

Static-analysis leads

The strict-equality, timestamp and centralization lines all map to intended behaviour: an early return on a zero claim, the exact-receipt check, the specified lock and vesting clock, and the two documented owner powers.

Verification status

The accepted tree builds offline and all 64 existing tests pass. Formatting is clean on src/ and test/.

Wrote .imd-findings.json containing {"findings":[]}.

No substantiated defects remained. Specialist observations were documented trust assumptions or coverage records.

Validation passed: 64 project tests and 8 protected checks using local deployment fixtures. Project source and configuration remain unchanged.