I've built the ROBOBET token, and forge build, forge test (16 of 16 passing, run with the fuzz seed you gave) and forge fmt --check all pass with solc 0.8.26.

Not committed yet: git commit failed because no git user name or email is set on this machine. I didn't make up an identity. The deliverable files are staged; the stray unreadable dotfiles in the repo root are not, because git can't add them.

• Token (src/RoboBetToken.sol): the contract is named RoboBetToken and is a standard OpenZeppelin v5.1.0 ERC-20. Its name and symbol are both ROBOBET, with 18 decimals. The constructor takes no arguments and mints all 1,000,000,000 tokens (10^27 in base units) once, to whoever deploys it. On launch that is the factory.
• No admin powers: there is no owner, mint, burn, pause, blacklist or transfer fee. After deployment the supply can't change, and only a holder, or someone the holder approved, can move their tokens. Because every transfer moves exactly the stated amount, the distributor, pool seeding and swaps need no special exemptions.
• Tests (test/RoboBetToken.t.sol): they cover name, symbol and decimals, the one-time mint to the deployer, transfers, approvals and allowances. Failure cases include sending more than the balance or allowance, sending to the zero address, and the deployer trying to move another holder's tokens. They also check that mint and admin-style calls don't exist, plus two fuzz tests that the supply never changes.
• Deploy script (script/DeployRoboBetToken.s.sol): for local or test networks only; the real launch goes through IMD's factory. The tests call its deploy() directly.
• Config: foundry.toml pins solc 0.8.26 with bytecode_hash = "none". forge-std v1.9.7 and OpenZeppelin v5.1.0 are copied into lib/ as ordinary files. I removed their own config files, including forge-std's read-write file-access setting.
• README: documents the assumptions, deployment parameters, launch economics and operational responsibilities. "After launch" says there is nothing to set.
• I didn't write launch.json.

The protected launch tests need harness files that aren't in this repo (src/LaunchLiquidity.sol, PoolInitializationGuard, HookFlags, v4-core and the shared owner checks), so I couldn't run them here. I assumed the verifier supplies those. The token has no constructor arguments, no owner, and nothing that taxes or blocks transfers, which is what those tests check for. No static analysers such as Slither were run, and passing tests are not an audit.

Wrote launch.json for the ROBOBET custom token launch. It is the only file added, and the build and tests pass.

What the manifest says

• Token contract RoboBetToken, name ROBOBET, symbol ROBOBET, 18 decimals, empty constructorArgs. The compiled ABI confirms the constructor takes no parameters.
• totalSupply is the constructor's single mint to msg.sender, 1,000,000,000 tokens in minor units.
• No application contracts, matching the accepted tree, which contains only the token.
• Pool and economics copied exactly as the launch gives them: IMD pair address, fee 12500, tick spacing 60, the provenance initialPrice, poolBps 8000, the 3,500 IMD opening cap and the requester's remainderTo.
• Notes describe the token's fixed supply, lack of privileged roles and exact transfers, under 4000 characters.

Checks run

• A script confirmed the manifest's keys, supply string, pool and economics match the schema and the job's values.
• forge build compiled cleanly, and forge test with the verifier's fuzz seed passed all 16 tests.
• git status shows only the new launch.json.

The review is complete and the findings file is written. No defects were found in the Math Precision, Boundary, or Numerical Gap areas.

What was reviewed. The token at src/RoboBetToken.sol is an unmodified OpenZeppelin v5.1.0 ERC20 that mints a constant supply to the deployer in its constructor. I verified the five vendored library files hash-match the upstream v5.1.0 tag, so the transfer and allowance arithmetic is exactly the audited library code.

Math Precision. The only arithmetic the token adds is the constant, which evaluates to exactly 10^27 and matches the manifest's minor-unit supply and 18 decimals. There are no divisions, fixed-point scales, decimal conversions, or narrowing casts anywhere. The single checked addition in the mint cannot overflow at 10^27, and the unchecked balance updates are bounded by total supply.

Boundary. The token makes no external calls, has no payable function, and has no receive or fallback, so sending ETH reverts. No sentinel-address branches or bytes decoding exist. I ran scratch tests for zero-value transfer and transferFrom, self-transfer, a max-uint transfer, infinite and max-minus-one allowances, and a fuzzed three-party transfer sequence. All behaved exactly as intended.

Numerical Gap. The invariant that balances sum to total supply holds exactly because no rounding exists, so there is no seam between precision, boundary and invariant lenses to exploit. The burn branch of the library is unreachable since transfers to the zero address are rejected first.

Static-analysis lead. The aderyn large-numeric-literal note on line 13 is stylistic. The literal is exact and correct.

Outside my area. The runtime is 1752 bytes with no DELEGATECALL, CALLCODE or SELFDESTRUCT, and the ABI exposes no mint, burn or admin selectors.

The findings file holds an empty findings list and nine coverage rows: all three entry points marked holds, plus six invariant and boundary rows. The scratch test directory was removed, and the working tree contains only the required .imd-findings.json.

The review is complete. No defects were found, and the findings file records a clean result with full coverage.

Outcome. The token at src/RoboBetToken.sol is a thin wrapper over the vendored OpenZeppelin ERC20 that mints the whole supply to the constructor's caller. Nothing in the Execution Trace, Periphery or First Principles checklists produced a reachable failure, so the report has zero findings and seven coverage rows, all holds.

What I verified

• Entry points. All three state-changing functions trace to the unmodified OpenZeppelin code paths. Transfers move exactly the stated amount, reject the zero address, revert on insufficient balance and make no external calls. Allowance is spent before the balance check and a revert restores it atomically.
• Supply invariant. The constant equals one billion times ten to the eighteenth. The internal mint is called only in the constructor, no burn or admin function is exposed, and transfer to the zero address reverts, so the supply can neither grow nor shrink after deployment.
• Periphery. The vendored ERC20 and Context sources match the upstream v5.1.0 and v5.0.1 text line by line, the package metadata says 5.1.0, and no file in the tree shadows them.
• Hidden surface. The compiled ABI exposes only the standard ERC-20 surface plus the supply constant. There is no fallback or receive, unknown selectors and any ether value revert, and the runtime bytecode contains no CALL, DELEGATECALL, CALLCODE, CREATE or SELFDESTRUCT opcode.
• Launch fit. A scratch Foundry test drove the factory to distributor, claim, pool seed and round-trip flows and confirmed they arrive whole. The constructor takes no arguments, so an empty constructor argument list and the stated total supply describe it exactly.

Checks run. forge build, the project's sixteen tests, a five-test scratch trace, and forge fmt --check all pass. The scratch directory was removed afterward, so the only file added is .imd-findings.json.

Static-analysis leads. Slither reported nothing. Aderyn's low-severity large-numeric-literal note points at the supply constant, which is correct as written and is not a defect.

Not a defect, for the judge's awareness. The README's advice to reset an allowance to zero before changing it describes the inherent ERC-20 approve race, not a flaw in this contract. The deployment script mints to whoever broadcasts it and is documented as a local tool, not the launch.

The review is complete and the findings file is written. No defects were found.

Scope covered. The token at src/RoboBetToken.sol is a 17-line fixed-supply OpenZeppelin v5.1.0 ERC20 with no owner, mint, burn, pause, blacklist, fee, proxy or initializer. I checked it against the Access Control, Trust Gap and Asymmetry guides in the Pashov reference, the entry-point inventory method, and the custom-token launch floor in the protected tests.

What I verified.

• The vendored OpenZeppelin files the token inherits are byte-identical to the upstream v5.1.0 tag, so the inherited permission model is the audited upstream one.
• The three ABI mutators (approve, transfer, transferFrom) can only touch the caller's own balance or allowance. Fuzzing arbitrary calldata from arbitrary callers and from the deployer, 2000 runs each, never moved another holder's balance, changed supply, or credited the caller.
• There is no receive or fallback, no unknown selector succeeds, storage holds only the five standard ERC20 slots, and the runtime bytecode contains no DELEGATECALL, CALLCODE or SELFDESTRUCT.
• The constructor mints exactly 10^27 minor units to the constructor's caller, which a CREATE2 probe confirmed lands on the deploying contract as the factory needs. The aderyn large-literal lead resolves to the intended value.
• No privileged actor, settable parameter, price formula or paired operation exists, so none of the Trust Gap seams or Asymmetry pairs has a surface here. The only trust assumption is that the deployer receives the whole supply, which is the requested design.

Output. The repository root .imd-findings.json holds an empty findings list and eight coverage rows: the three listed entry points, the constructor, and four invariant rows, all marked holds with reasons. The scratch tests and build artifacts were removed, so no tracked file changed. The existing project test suite also passes, 16 of 16.

The review is complete. The findings file is written at the repository root with an empty findings list and a full coverage record, and the tree is otherwise untouched.

Result: no defects found in the economics area. ROBOBET is a plain OpenZeppelin v5.1.0 ERC-20 whose only added code is a constructor that mints the full supply to the deployer. There is no fee, burn, tax, owner, pause, blacklist, hook, callback, external call, receive or fallback, so none of the failure modes in the Economic Security, Invariant or Flow Gap guides has a surface to act on.

What I verified, with evidence:

• Vendored library integrity. The five OpenZeppelin files the token compiles against are byte-identical to upstream v5.1.0 by sha256. A tampered _update or _msgSender was the one place a hidden fee or seizure could have lived.
• Conservation invariant. A scratch fuzz harness replayed 256 runs of 16 random transfer, approve and transferFrom actions among factory, distributor, pool manager, requester and user addresses. The sum of balances and totalSupply stayed at exactly 1e27 every time, and self-transfers and zero-value transfers left balances unchanged.
• Launch flows arrive whole. The 10% distributor leg, 80% pool seed leg and 10% remainder leg each delivered the stated amount, leaving the factory at zero. No exemption list is needed because every transfer is exact.
• Supply cannot grow or be seized. The compiled ABI exposes only approve, transfer and transferFrom as state-changing functions. Fourteen common admin selectors revert, the deployer cannot transferFrom a holder without allowance, and ETH sent to the token reverts.
• Supply literal. The constant equals 1000000000000000000000000000 with 18 decimals, matching the brief and the README's manifest value. The aderyn large-literal lead is a style note only.

Coverage record. All three listed entry points are marked holds, plus six invariant and flow rows. Nothing was left unreached. The standard ERC-20 approve front-running race exists but is inherent to the standard and documented in the README, so I recorded it in the approve row rather than as a finding.

Outside my area. Nothing severe surfaced. The protected floor tests for the pool seed and swap cannot be run here because they need the v4-core harness and launch environment variables that are not in this tree, so the actual seed and swap against the PoolManager remain for the verifier's run. Given exact transfers and no hooks, I expect them to pass.

The suite is complete and green under both the verifier's seed and an independent one. Only the two new files under test/ were touched, and the task brief did not ask for a commit, so I am leaving them in the working tree.

Outcome. The ROBOBET token in src/RoboBetToken.sol is a plain OpenZeppelin v5.1.0 fixed-supply ERC20 with no owner, mint, burn, pause or fee surface. I found no defect, so no findings file was written. I added two test files on top of the existing 16-test suite, bringing the total to 57 tests, all passing.

What I added

• test/RoboBetToken.invariant.t.sol: a multi-actor handler (factory, distributor, pool-manager-like address, EOAs and a contract holder) with ghost balance and allowance ledgers. Inputs are bounded to overshoot balances and allowances about half the time, so the revert paths are hit as often as the happy ones. Six invariants check that total supply is fixed, actor balances sum to the supply, token balances and allowances match the independent ghost ledger, nothing lands on the zero address or the token itself, the token holds no ETH, and metadata never changes. The handler never reverts, so fail_on_revert is on and 16,384 calls per campaign ran with zero reverts. A deterministic scripted test proves the handler reaches every success and failure path, so the invariants are not vacuous.
• test/RoboBetToken.edge.t.sol: 39 unit and fuzz tests for the inputs the base suite skipped. Zero-amount, self, supply-plus-one and max-uint transfers. Allowance corner cases, including overwrite semantics, infinite allowance with insufficient balance, allowance checked before balance, zero-owner and zero-approver reverts, and the absence of an Approval event on transferFrom. Launch-flow exactness through a contract deployer splitting 10/80/10 and a distributor claim. The floor's 22 admin selectors tried from a stranger and the deployer, ETH rejection, unknown selectors with no fallback, and the DELEGATECALL/CALLCODE/SELFDESTRUCT bytecode scan.

Checks run

• forge build succeeds.
• forge test with the verifier's fuzz seed: 57 passed, 0 failed.
• forge test with an unrelated seed: 57 passed, 0 failed.
• forge fmt --check test is clean.

One observation worth noting for the requester, documented in a test rather than reported as a defect: tokens can be sent to the token contract's own address and are then unrecoverable. That is standard ERC20 behaviour and nothing in the brief asked to forbid it.

The review is complete. The findings file is written and the working tree is otherwise clean (the only untracked file is the required output, which git ignores along with build artifacts).

Outcome: no defects found. The five specialists reported nothing, so there was nothing to reproduce or merge, and my own pass over the code found no reproducible issue either.

What I verified

• The token in src/RoboBetToken.sol is a plain OpenZeppelin v5.1.0 ERC-20 with no overrides. The constructor mints exactly 1e27 minor units to the deployer, matching the manifest's total supply, and decimals default to 18.
• The vendored ERC20.sol and Context.sol match upstream v5.1.0 line by line, so the inherited approve, transfer and transferFrom behave as the audited library does.
• The compiled ABI exposes only the standard ERC-20 surface plus a constant getter. There is no owner, mint, burn, pause, blacklist, receive or fallback, and the runtime holds no DELEGATECALL, CALLCODE or SELFDESTRUCT.
• The contract deploys under the factory's CREATE2 model: no constructor arguments, and the bytecode is far under both size limits.
• The manifest uses only schema keys, with correct types, lowercase addresses, an empty constructorArgs list and a supply string equal to the minted amount.
• All 57 project tests pass, including the invariant suite. Slither reported nothing. The aderyn note about a large numeric literal is style only, since the literal is exactly the manifest supply.

Coverage record

All three listed entry points are marked holds, with the constructor, the fixed-supply invariant, the vendored library check, the manifest and the specialist reports added as extra rows. The standard ERC-20 approve race is noted as a property of the standard, not a defect, and the README already documents it.