{"assessments":[],"deployments":[],"fuzz":[],"identity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"interpretation":"Records acceptance and evidence. Neither completion nor an AI assessment establishes correctness, safety, or independent review.","jobId":"24a7dfa9-61f6-4365-a700-befa84a8c691","kind":"shape:chain","nodes":[{"acceptedSubmissionHash":"743e4a58c2c6264784302b210dccb7835349210032865b74a8f758f848d41166","dependsOn":[],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"47381b166d1f406a34f0ebdc740ee21bc0383e56e7ad9084b26abf1bf7570904","skillId":"build-contract-project","tools":[]},"key":"build_contract_project","kind":"code","role":"implement","skillHash":"47381b166d1f406a34f0ebdc740ee21bc0383e56e7ad9084b26abf1bf7570904","skillId":"build-contract-project","state":"accepted"},{"acceptedSubmissionHash":null,"dependsOn":["build_contract_project"],"execution":{"network":false,"profile":"none","requires":[],"skillHash":"7e3e9a90f2342f72573636f539f0a3a3016b9f8bf53c7b77a17dc4608a09d0b2","skillId":"write-readme-and-docs","tools":[]},"key":"write_readme_and_docs","kind":"code","role":"implement","skillHash":"7e3e9a90f2342f72573636f539f0a3a3016b9f8bf53c7b77a17dc4608a09d0b2","skillId":"write-readme-and-docs","state":"failed"}],"objective":"Build a reusable Foundry kit for Uniswap v4 hook development against v4-core 1.0.x, with an example hook and a guide. Local only: do not deploy. The job starts from an empty tree and verification is offline, so the build step vendors v4-core (with its test utilities and dependencies) and forge-std into lib/ as plain files, not submodules.\n\n1. src/HookMiner.sol: library HookMiner with find(address deployer, uint160 flags, bytes memory creationCode, bytes memory constructorArgs) internal view returns (address hookAddress, bytes32 salt). It tries salts 0 .. MAX_LOOP − 1 (MAX_LOOP = 160,444) over CREATE2 addresses keccak256(0xff ++ deployer ++ salt ++ keccak256(creationCode ++ constructorArgs)) and returns the first whose low 14 bits (Hooks.ALL_HOOK_MASK) equal flags exactly and that has no code yet; it reverts HookMinerNotFound() otherwise, and FlagsOutOfRange() for bits above the mask.\n2. test/utils/HookTestBase.sol: abstract contract HookTestBase (it may extend v4-core's test/utils/Deployers.sol). setUp deploys a PoolManager, a MockERC20 (18 decimals, 10^27 to the test), and v4-core's PoolSwapTest and PoolModifyLiquidityTest routers. Helpers: deployHook(bytes creationCode, bytes args, uint160 flags) mines with HookMiner from address(this) and deploys with CREATE2; initPool(IHooks hook) creates a native-ETH/token pool at fee 3000, tickSpacing 60, price 1:1, and adds full-range liquidity; one swap helper per mode (exact-in/exact-out × zeroForOne true/false).\n3. src/examples/FlatFeeHook.sol: permissions afterSwap and afterSwapReturnDelta only, validated in the constructor. On every swap it takes floor(1%) of the absolute unspecified amount (the output of an exact-in swap, the input of an exact-out swap) as a positive afterSwap return delta and mints it to itself as ERC-6909 claims with poolManager.mint. constructor(IPoolManager manager, address feeRecipient), both non-zero. collect(Currency currency) is permissionless and, inside its own unlock, burns all the hook's claims of that currency and takes them to feeRecipient. No owner and no dynamic-fee pool key.\n4. Tests reuse HookTestBase: the miner finds valid addresses for several flag sets and the deployed hook's address bits equal getHookPermissions(); deploying at an address with the wrong bits reverts in the constructor; FlatFeeHook's fee is exact in all four swap modes and conserves value (swapper delta + hook claims + pool change net to zero per currency); collect pays the recipient and zeroes the claims; a swap too small for a 1% fee takes nothing.","parentJobId":null,"planHash":"8008dc5cb27b80e27c3b5c738aea922ab7077aad300db510d18daf3ecfe9769d","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"24a7dfa9-61f6-4365-a700-befa84a8c691","publication":{"commit":null,"deliveredAt":null,"repoUrl":"https://github.com/identity-md-launches/launch-295-build-reusable-foundry-kit"},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"51030","feedbackHash":"110b70bf12e596e745e4f5d95dd8e68362bc4a170c82ebe9e79fe2d1e0b5a718","nodeKey":"build_contract_project","submissionHash":"743e4a58c2c6264784302b210dccb7835349210032865b74a8f758f848d41166","tag1":"verification:checks","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"97e2af5e5d8e44db511eb1177424eab3e30558f46e1f6ea17e0037411edb91de","state":"blocked","submissions":[{"artifacts":[],"attempt":1,"bundleHash":"7da573819b34c65d3c0f17679fa947c7235fa76c2f2fea040ecbec1460dc111d","device":"06486f6fefb50394","findings":[],"hash":"743e4a58c2c6264784302b210dccb7835349210032865b74a8f758f848d41166","nodeId":"6fb1a675-eba4-4e4c-97bc-72756b1ada24","outcome":"completed","summary":"Implemented the miner, reusable test fixture, FlatFeeHook, vendored dependencies, and [guide](/home/imd-worker/.identitymd/work/24a7dfa9-61f6-4365-a700-befa84a8c691/6fb1a675-eba4-4e4c-97bc-72756b1ada24/README.md).\n\nVerified with Solidity 0.8.26:\n\n- `forge build` passes, including a fresh offline build.\n- All 29 tests pass, including offline with an empty environment.\n- `forge fmt --check` passes.\n\nNo network deployment was performed.","treeHash":"a32d4816621cef086336067268c07f446fd4319e","usage":{"cachedInputTokens":1473408,"inputTokens":78257,"model":"gpt-6-astra","outputTokens":27261,"runtime":"codex","turns":9,"wallClockMs":943400}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"03f15d1296244279","findings":[],"hash":"92d0b4fbaa5abb819533d51b6b187eefd158af71b9b293a2242c322c69e2b475","nodeId":"b41ebd88-2ba3-4fd6-a564-72502b8a7033","outcome":"failed","summary":"output outside allowed paths: artifacts/hook-harness-guide.md","treeHash":null,"usage":{"cachedInputTokens":0,"inputTokens":0,"model":null,"outputTokens":0,"runtime":"claude","turns":0,"wallClockMs":714}},{"artifacts":[],"attempt":2,"bundleHash":null,"device":"06486f6fefb50394","findings":[],"hash":"b1b4fe008eb8a2fb7f8b205182119af9f19437a81a7072ff46d69909313ae77f","nodeId":"b41ebd88-2ba3-4fd6-a564-72502b8a7033","outcome":"failed","summary":"output outside allowed paths: artifacts/hook-harness-guide.md","treeHash":null,"usage":{"cachedInputTokens":0,"inputTokens":0,"model":null,"outputTokens":0,"runtime":"codex","turns":0,"wallClockMs":725}},{"artifacts":[],"attempt":3,"bundleHash":null,"device":"06cf148faa51546b","findings":[],"hash":"e8b43b15ea7c7b8897875d31ba255428ee51fbb0fb9215020d29ddbac6b41282","nodeId":"b41ebd88-2ba3-4fd6-a564-72502b8a7033","outcome":"failed","summary":"output outside allowed paths: artifacts/hook-harness-guide.md","treeHash":null,"usage":{"cachedInputTokens":0,"inputTokens":0,"model":null,"outputTokens":0,"runtime":"codex","turns":0,"wallClockMs":720}}],"verification":[{"checks":[{"durationMs":17823,"exitCode":0,"name":"build","output":"Compiling 88 files with Solc 0.8.26\nSolc 0.8.26 finished in 17.74s\nCompiler run successful!\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ src/examples/FlatFeeHook.sol:51:44\n   │\n51 │         return (IHooks.afterSwap.selector, int128(int256(fee)));\n   │                                            ━━━━━━━━━━━━━━━━━━━\n   │\n   ├ note: consider disabling this lint if you're certain the cast is safe\n   │       \n   │       // casting to 'int128' is safe because [explain why]\n   │       // forge-lint: disable-next-line(unsafe-typecast)\n   │       \n   │       \n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/utils/HookTestBase.sol:113:16\n    │\n113 │         return int256(amount);\n    │                ━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ src/examples/FlatFeeHook.sol:51:51\n   │\n51 │         return (IHooks.afterSwap.selector, int128(int256(fee)));\n   │                                                   ━━━━━━━━━━━\n   │\n   ├ note: consider disabling this lint if you're certain the cast is safe\n   │       \n   │       // casting to 'int256' is safe because [explain why]\n   │       // forge-lint: disable-next-line(unsafe-typecast)\n   │       \n   │       \n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:282:71\n    │\n282 │         BalanceDelta raw = swap(controlKey, zeroForOne, exactInput ? -int256(amount) : int256(amount), nativeValue);\n    │                                                                       ━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:282:88\n    │\n282 │         BalanceDelta raw = swap(controlKey, zeroForOne, exactInput ? -int256(amount) : int256(amount), nativeValue);\n    │                                                                                        ━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:298:43\n    │\n298 │         assertEq(specified, exactInput ? -int256(amount) : int256(amount));\n    │                                           ━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:298:60\n    │\n298 │         assertEq(specified, exactInput ? -int256(amount) : int256(amount));\n    │                                                            ━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:322:43\n    │\n322 │         int256 poolChange = vaultChange - int256(claimsChange);\n    │                                           ━━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:324:48\n    │\n324 │         assertEq(int256(actual), int256(raw) - int256(expectedFee), \"router delta includes fee\");\n    │                                                ━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/FlatFeeHook.t.sol:327:31\n    │\n327 │         assertEq(userChange + int256(claimsChange) + poolChange, 0, \"per-currency conservation\");\n    │                               ━━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'int256' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#unsafe-typecast\n\n","passed":true},{"durationMs":313,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 3 tests for test/HookTestBase.t.sol:HookTestBaseTest\n[PASS] test_helperBubblesConstructorFailure() (gas: 1194163)\n[PASS] test_helperRejectsEmptyRuntime() (gas: 1167658)\n[PASS] test_initialFixtureSupplyFundingAndApprovals() (gas: 27152)\nSuite result: ok. 3 passed; 0 failed; 0 skipped; finished in 4.97ms (7.30ms CPU time)\n\nRan 7 tests for test/HookMiner.t.sol:HookMinerTest\n[PASS] test_deployerIsPartOfAddress() (gas: 6887102)\n[PASS] test_lastSaltIsIncludedAndExhaustionReverts() (gas: 79760157)\n[PASS] test_rejectsHighFlagsInsteadOfMaskingThem() (gas: 8232)\n[PASS] test_returnsFirstMatchAndSkipsCode() (gas: 72334493)\n[PASS] test_saltZeroIsIncluded() (gas: 8939)\n[PASS] test_severalExactFlagSetsAndConstructorArgs() (gas: 42239977)\n[PASS] test_upperBoundIsExclusive() (gas: 51519065)\nSuite result: ok. 7 passed; 0 failed; 0 skipped; finished in 213.34ms (566.89ms CPU time)\n\nRan 19 tests for test/FlatFeeHook.t.sol:FlatFeeHookTest\n[PASS] testFuzz_feeAndConservationInEveryMode(bool,bool,uint256) (runs: 128, μ: 294829, ~: 291416)\nLogs:\n  Bound result 335223810273137911922\n\n[PASS] testFuzz_sequenceAccruesAndCollects(uint256) (runs: 128, μ: 1608072, ~: 1608928)\n[PASS] test_afterSwapRefusesUntrustedCaller() (gas: 16210)\n[PASS] test_allDisabledCallbacksRefuseManager() (gas: 79170)\n[PASS] test_collectIsPermissionlessPaysBothCurrenciesAndZeroesClaims() (gas: 1002053)\n[PASS] test_collectionCannotBorrowSomeoneElsesUnlock() (gas: 364711)\n[PASS] test_exactInputOneForZero() (gas: 286031)\n[PASS] test_exactInputZeroForOne() (gas: 300516)\n[PASS] test_exactOutputOneForZero() (gas: 287116)\n[PASS] test_exactOutputZeroForOne() (gas: 312159)\n[PASS] test_failedCollectionPreservesClaimsAndCanBeRetried() (gas: 7875342)\n[PASS] test_fixtureAndPermissions() (gas: 47570)\n[PASS] test_liquidityCanBeFullyRemovedAfterSwapsAndCollection() (gas: 684508)\n[PASS] test_recipientCannotReenterCollection() (gas: 7856074)\n[PASS] test_runtimeContainsNoEscapeHatches() (gas: 1228686)\n[PASS] test_tinySwapsChargeNothingInAllModes() (gas: 800654)\n[PASS] test_unlockCallbackRequiresManagerAndActiveCollection() (gas: 22282)\n[PASS] test_wrongAddressBitsRevertInConstructor() (gas: 1590453)\n[PASS] test_zeroConstructorAddressesRevert() (gas: 8484793)\nSuite result: ok. 19 passed; 0 failed; 0 skipped; finished in 225.69ms (347.42ms CPU time)\n\nRan 3 test suites in 226.52ms (444.00ms CPU time): 29 tests passed, 0 failed, 0 skipped (29 total tests)\n","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"743e4a58c2c6264784302b210dccb7835349210032865b74a8f758f848d41166","verifiedTreeHash":"a32d4816621cef086336067268c07f446fd4319e","verifierVersion":"0.1.0+ff982c0f"}]}