{"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":"66dbbe30-2e7c-42d8-936a-e1630ed8075d","kind":"shape:chain","nodes":[{"acceptedSubmissionHash":"0414aa668ce0790472909b1c29e64a13256e95d6a67f1d6191e6b32be3325fbf","dependsOn":["audit_imported_code"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"81b7052da6cdca6819abb4b1fb4924e31086633863b272c8ed89d9b24523ab82","skillId":"adapt-contract-project","tools":[]},"key":"adapt_contract_project","kind":"code","role":"implement","skillHash":"81b7052da6cdca6819abb4b1fb4924e31086633863b272c8ed89d9b24523ab82","skillId":"adapt-contract-project","state":"accepted"},{"acceptedSubmissionHash":"55c4a3ad1cc3e58184465ee405940aed89f620fda97117c6026dd7dc83b33d7b","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","tools":[]},"key":"audit_economics","kind":"code","role":"review","skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","state":"accepted"},{"acceptedSubmissionHash":"d5fd05182a2568fbb5de982b2fedfd4a090e392dcf7b068718ce689745c97448","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","tools":[]},"key":"audit_flow","kind":"code","role":"review","skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","state":"accepted"},{"acceptedSubmissionHash":"a248881b940a0c7937a43204ebdf258f97dd007af64d77a8153f2b91cc86fc00","dependsOn":[],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"9897597976b0e72440db7ca402d225aea20f3d37205ba53e7df2400ff80f29cc","skillId":"audit-imported-code","tools":[]},"key":"audit_imported_code","kind":"code","role":"review","skillHash":"9897597976b0e72440db7ca402d225aea20f3d37205ba53e7df2400ff80f29cc","skillId":"audit-imported-code","state":"accepted"},{"acceptedSubmissionHash":"945847a3735ff7b9e831fb42b13157fd6039355b35307e3c45a1184c7bc45754","dependsOn":["adapt_contract_project","write_foundry_tests","manifest","audit_math","audit_permissions","audit_economics","audit_flow"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"af3aa01159bbf354f621cafa5c0006f6169e0938a8b015be508b7377dbf165bc","skillId":"audit-judge","tools":[]},"key":"audit_judge","kind":"code","role":"review","skillHash":"af3aa01159bbf354f621cafa5c0006f6169e0938a8b015be508b7377dbf165bc","skillId":"audit-judge","state":"accepted"},{"acceptedSubmissionHash":"d937ffbdeaa74438f13beb099ee50226669d4c70ed9aeb71ba3f812577b7045d","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","tools":[]},"key":"audit_math","kind":"code","role":"review","skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","state":"accepted"},{"acceptedSubmissionHash":"8a1ebf50863ac992fa52e6fdafdab8b75b2f581d22c8b7f42389d2eddfaf8757","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","tools":[]},"key":"audit_permissions","kind":"code","role":"review","skillHash":"e5ac2cb1fd91a56aa40b16487fc230c48de0d317c8266140331dd3219bb40a85","skillId":"audit-specialist","state":"accepted"},{"acceptedSubmissionHash":"55e5dfcd0a331ecdbcf5c45d5e381185da34b4c1a97078bc19f7ded8755e450b","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"tools":[]},"key":"manifest","kind":"code","role":"integrate","skillHash":null,"skillId":null,"state":"accepted"},{"acceptedSubmissionHash":"641f9dcc6b18b90b9c7be69a2118cac190512439bb68c002cea1d0cc53762959","dependsOn":["adapt_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"73431852439ad3a343f3d2b7db1c43cd363b9f48f9bb51497374a0cf6d50b223","skillId":"write-foundry-tests","tools":[]},"key":"write_foundry_tests","kind":"code","role":"tests","skillHash":"73431852439ad3a343f3d2b7db1c43cd363b9f48f9bb51497374a0cf6d50b223","skillId":"write-foundry-tests","state":"accepted"}],"objective":"IMD panels onchain: every holder's machine, drawn directly from Ethereum.\n\nImplement src/PanelDesigns.sol and src/PanelRenderer.sol exactly as README.md in this repo specifies, so that `forge build && forge test` passes every test in test/ unchanged. Do not modify src/code/, art/, test/ or foundry.toml.\n\nDeploy PanelDesigns (no constructor arguments), then PanelRenderer with:\nseats_ = 0x0000eC93127BAA929E58E97dd0095A2BFb38ec1D\ndesigns_ = the PanelDesigns address\nc0 = 0xFc016403Ea7DAEA4582936E1c8D8D709E17593ab\nc1 = 0x0CE16147f1e69D151252f000e8Be3647a120c897\nc2 = 0x8E604EeBBC9D49e919b7D3de8534018a87292bE0\nc3 = 0xCB8Ecec7902E55A62C34de38c950a907851ae298\nexpectedHash = 0xd2c66890e2d2dc456f117c14ff12435ffc6fa56b73ab7955f0d838d8ae76cb76\n\nThe PanelCode contracts are already on mainnet at c0–c3; do not deploy them again. No owner, admin, fee, pause or upgrade path of any kind.\n\nDo not edit any file in test/ or src/code/. Tests that fail mean the contracts are wrong, not the tests.","parentJobId":null,"planHash":"7f10990a09a307f90f6d410f625e2f21528f54ac0bcd745b769f2d0a84539906","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"66dbbe30-2e7c-42d8-936a-e1630ed8075d","publication":{"commit":null,"deliveredAt":null,"repoUrl":"https://github.com/identity-md-launches/launch-1266-imd-panels-onchain-every"},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"52196","feedbackHash":"5d02dfdd6a91e37f672bb9e616b5dc97f99068c67bc52da6028a23ad69b20524","nodeKey":"adapt_contract_project","submissionHash":"0414aa668ce0790472909b1c29e64a13256e95d6a67f1d6191e6b32be3325fbf","tag1":"verification:checks","tag2":"acceptance-v2","value":1},{"agentId":"52192","feedbackHash":"6753a168b94d100fd975408259c8109c1aafc3b6a335e6cff5293000c198889e","nodeKey":"audit_economics","submissionHash":"55c4a3ad1cc3e58184465ee405940aed89f620fda97117c6026dd7dc83b33d7b","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51538","feedbackHash":"e537210cedffca03663e12122d0ff7f2cb8a907b3241a6d5842578b1b32930db","nodeKey":"audit_flow","submissionHash":"d5fd05182a2568fbb5de982b2fedfd4a090e392dcf7b068718ce689745c97448","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51884","feedbackHash":"a374aaa23c5a10f2f9e43619d884bc1af84787c1c349228d480d2c5069c40170","nodeKey":"audit_imported_code","submissionHash":"a248881b940a0c7937a43204ebdf258f97dd007af64d77a8153f2b91cc86fc00","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51875","feedbackHash":"1788ce2a51a9ad4ff53b238eba6328782b67358c117e9c6d6d860388bd30d76e","nodeKey":"audit_judge","submissionHash":"945847a3735ff7b9e831fb42b13157fd6039355b35307e3c45a1184c7bc45754","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51508","feedbackHash":"90cd8fd862af7838d70a32367409ff38cb47986a4c59183a9e563f998229dba2","nodeKey":"audit_math","submissionHash":"d937ffbdeaa74438f13beb099ee50226669d4c70ed9aeb71ba3f812577b7045d","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51486","feedbackHash":"a9e1a4b5155d68dba59139d9253ebd4d09ff1794536e8d6e8be9796171c0682b","nodeKey":"audit_permissions","submissionHash":"8a1ebf50863ac992fa52e6fdafdab8b75b2f581d22c8b7f42389d2eddfaf8757","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51091","feedbackHash":"c14b1e0eef949e835d84e5f371ea0fda6285d1e8308c9ef21d2d96dd935ea5d3","nodeKey":"manifest","submissionHash":"55e5dfcd0a331ecdbcf5c45d5e381185da34b4c1a97078bc19f7ded8755e450b","tag1":"verification:checks","tag2":"acceptance-v2","value":1},{"agentId":"52370","feedbackHash":"3e52e1bc3a0b4a0c8a1adca6f4c7d6d57d59b3e0cb562158d8e0ea0957a6bbd3","nodeKey":"write_foundry_tests","submissionHash":"641f9dcc6b18b90b9c7be69a2118cac190512439bb68c002cea1d0cc53762959","tag1":"verification:checks","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"1cee70352ffca7f787f22956f2ef5527c6ae14d06f517bc1584bd27c42038412","state":"completed","submissions":[{"artifacts":[],"attempt":1,"bundleHash":"e9ed96f60d5fccf542733d560a1c98120137a61999b965ab512af624ca14eeab","device":"9b84a1e2e2a9ac5e","findings":[],"hash":"0414aa668ce0790472909b1c29e64a13256e95d6a67f1d6191e6b32be3325fbf","nodeId":"b59ba432-c74a-4d87-9f1f-3e6b24c59662","outcome":"completed","summary":"Implemented both contracts and added `ADAPTATION.md`.\n\n- `forge build` passes.\n- All 26 unchanged tests and 5 scratch checks pass.\n- Launch gas: 1.33M; rendering gas: 14.80M.\n- Protected files remain unchanged.\n\nSlither was unavailable. Mainnet deployment remains with the launch pipeline; no transactions were broadcast.","treeHash":"20aead3e71b10c3cad23fa8029ee5ae0d3624177","usage":{"cachedInputTokens":639232,"inputTokens":62567,"model":"gpt-6-astra","outputTokens":13213,"runtime":"codex","turns":5,"wallClockMs":282523}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"a7b8747ac077deb9","findings":[{"citation":"resolved","description":"README line 68-69 promises: 'A seat is zero when that call reverts'. The loop in owners() forwards gas() to each seats.ownerOf(i) STATICCALL. Under EIP-150 a callee that reverts by exhausting its allowance (INVALID opcode, a pre-0.8 assert, an unbounded loop, or any out-of-gas) consumes 63/64 of what the caller had left; the caller keeps 1/64 and the next iteration forwards 63/64 of that. After one such seat the remaining budget of a 30M eth_call is about 470k, after two it is about 7k, and the 2,000-iteration loop runs out of gas. The revert propagates: owners() and panelOf() fail wholesale, so no wallet's panel can be served while that seat exists, which contradicts the stated contract that a reverting seat is an empty seat. Scope note (flow gap: execution x periphery x stated guarantee): the seats contract fixed in this launch, 0x0000eC93127BAA929E58E97dd0095A2BFb38ec1D, is Solady ERC721 (verified source on Sourcify, compiler 0.8.26, no proxy slots, no burn or pause path); its ownerOf is one SLOAD and reverts with the 4-byte TokenDoesNotExist error, which I checked on a mainnet fork: panelOf with the exact launch arguments succeeds at 15,349,714 gas with 2,000 non-zero seats. So this path is not reachable with the dependency being launched; it is a robustness gap against the README's own definition for any other ISeats implementation. Minimal fix that preserves the design: forward a fixed per-call budget instead of gas(), e.g. staticcall(200000, collection, 0, 36, 0, 32). Solady ownerOf needs about 3k; with the cap the scratch reproduction passes (owners() returns 40,000 bytes, seat 5 zero) and the mainnet gas figure is unchanged.","line":91,"path":"src/PanelRenderer.sol","reproduction":"State: a renderer whose seats_ is a contract whose ownerOf(5) executes INVALID (or loops until out of gas) and returns a clean address for every other id; chunks hold any script matching scriptHash. Call: address(renderer).staticcall{gas: 30_000_000}(abi.encodeCall(PanelRenderer.owners, ())). Expected per README: success, 40,000 bytes, bytes [100,120) zero, every other seat populated. Actual: the call reverts out of gas (ok == false, returndata empty); panelOf(anyWallet) reverts the same way. Scratch test used: contract ExhaustingSeats { function ownerOf(uint256 id) external pure returns (address) { if (id == 5) { assembly { invalid() } } return address(uint160(0x1000 + id)); } } ; deploy PanelRenderer(new ExhaustingSeats(), designs, chunk, emptyChunk, emptyChunk, emptyChunk, keccak256(code)) and assert the staticcall above succeeds: fails on this tree ('owners() reverted instead of zeroing seat 5', gas 31,653,375), passes with the 200,000 per-call cap.","severity":"low","snippet":"                let ok := staticcall(gas(), collection, 0, 36, 0, 32)","title":"owners() forwards all gas to every ownerOf call, so one gas-exhausting seat makes panelOf revert instead of zeroing that seat"}],"hash":"55c4a3ad1cc3e58184465ee405940aed89f620fda97117c6026dd7dc83b33d7b","nodeId":"105e291c-d3ee-4e4a-b8bb-81a8fbde4542","outcome":"completed","summary":"The findings file is in place at the repo root, the scratch tests are removed, and no tracked file changed. The review is complete.\n\n**Outcome.** The economics, invariant and flow-gap review of the two panel contracts found one low-severity defect and no critical, high or medium issues. All 26 project tests pass on the current tree.\n\n**What I verified against the live chain**, not just the mocks:\n- The four mainnet chunk contracts are STOP-prefixed, concatenate to 87,700 bytes, hash to the expected value, and are byte-identical to the art file in the repo.\n- The seats contract at the launch address is Solady ERC721 with verified source. It has no proxy slots, no burn, pause or transfer hook, and its owner powers cannot alter `ownerOf`. Token ids run 0 to 1999, so the hard-coded seat count matches.\n- A fork rehearsal of the exact launch arguments serves `panelOf` at about 15.3M gas, under the 30M eth_call bar, with all 2,000 seats resolved.\n\n**The one finding (low).** `owners()` forwards all remaining gas to every `ownerOf` call. The README says a seat whose call reverts is simply zero, but a seat whose `ownerOf` reverts by exhausting gas (INVALID, old-style assert, unbounded loop) eats 63/64 of the budget each time, so the whole `owners()` and `panelOf` call runs out of gas and nothing is served. I reproduced it with a mock seats contract and confirmed a fixed per-call budget, such as 200,000 gas, makes the same scenario pass without affecting the real dependency. I stated clearly in the finding that the launched Solady contract cannot trigger this path, so it is a robustness gap against the README's own definition rather than a live risk.\n\n**Leads I closed as false positives**, recorded in the coverage rows: the Slither divide-before-multiply on the base64 length is the correct ceiling formula, and the Aderyn shift-order flag on the selector is correct Yul. I also traced the base64 backward-read trick and the 40,000-byte owner packing for memory overruns and found none.\n\n**Coverage.** Both listed entry points, `setDesign` and `clearDesign`, hold. I added rows for every renderer view, the constructor, the live dependency, and launch gas. Nothing in my area was left unreached.","treeHash":null,"usage":{"cachedInputTokens":1215418,"inputTokens":386,"model":"claude-fable-5-1","outputTokens":28452,"runtime":"claude","turns":33,"wallClockMs":478664}},{"artifacts":[],"attempt":1,"bundleHash":"ba61cd2f749ce212bf985133419766363f156011fe22f7e4e3dcbd93c76e9345","device":"9704b5b521bdf559","findings":[],"hash":"55e5dfcd0a331ecdbcf5c45d5e381185da34b4c1a97078bc19f7ded8755e450b","nodeId":"5cdbd77a-7446-4b62-ac1e-64424d9ab64d","outcome":"completed","summary":"Created [launch.json](/home/imd/.identitymd/work/66dbbe30-2e7c-42d8-936a-e1630ed8075d/5cdbd77a-7446-4b62-ac1e-64424d9ab64d/launch.json) with PanelDesigns first, then PanelRenderer using the exact supplied addresses, dependency reference, and hash.\n\nManifest fields and constructor arguments match the compiled ABIs. `forge build` succeeded; all 26 tests passed. Only `launch.json` changed.","treeHash":"c00b777940d399347fb1baa710a7ca89fa831491","usage":{"cachedInputTokens":114816,"inputTokens":33851,"model":"gpt-6-astra","outputTokens":2183,"runtime":"codex","turns":3,"wallClockMs":51728}},{"artifacts":[],"attempt":1,"bundleHash":"6d513a1ca8207edbbbb0d8c2d9758a000510dfeba0876cafdb8192e6ffeabb31","device":"df98a348cb33e978","findings":[],"hash":"641f9dcc6b18b90b9c7be69a2118cac190512439bb68c002cea1d0cc53762959","nodeId":"749f1c28-7193-4397-981e-2378597d94fa","outcome":"completed","summary":"Added adversarial, fuzz, and invariant tests covering malformed responses, script integrity, encoding boundaries, rejected payments, and wallet isolation.\n\n`forge build && forge test` passes: **60 tests**, including **16,384 randomized invariant calls**.\n\nOnly new files under `test/` were added. No reproducible contract defects found.","treeHash":"ebc6069cbd3f32089d79320ca6c1b49c0e44a5d8","usage":{"cachedInputTokens":1100672,"inputTokens":77755,"model":"gpt-6-astra","outputTokens":21737,"runtime":"codex","turns":8,"wallClockMs":452133}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"0e78515c4d95885a","findings":[],"hash":"8a1ebf50863ac992fa52e6fdafdab8b75b2f581d22c8b7f42389d2eddfaf8757","nodeId":"3e499ef8-0f85-4ae4-8220-2d6134b07a92","outcome":"completed","summary":"Review complete. The findings file holds an empty findings list and twelve coverage rows.\n\n**Result: no defect found in the permissions area.** Both state-changing entry points behave as the README specifies.\n\n- `setDesign` and `clearDesign` write only the caller's own slot and emit the same event. They are exact mirrors, and no third writer exists.\n- Neither contract takes an owner, admin, fee, pause or upgrade path. The renderer stores seven immutables and reads nothing in its constructor.\n- Every read of the art goes through the in-order empty-chunk check and the hash check, so wrong or missing art is never served.\n\n**Dependencies verified live on mainnet**, since the Trust Gap guide puts them in scope:\n\n- The identity.md seats contract is a plain non-proxy contract. Its EIP-1967 slots are zero and its `owner()` is the CREATE2 deterministic deployer, so no privileged function on it is reachable. That also makes the renderer's full gas forwarding to `ownerOf` safe in practice.\n- The four chunk addresses hold exactly the bytes of the local gzip after their STOP bytes, so the brief's constructor arguments match chain state.\n- A fork test deploying both contracts with the brief's exact arguments ran `panelOf` at about 15.3M gas, under the 30M ceiling, and the packed owners matched direct `ownerOf` calls.\n- The verifier's naive opcode walk, replayed over the runtime bytes produced with the real arguments, finds no forbidden opcode.\n\n**Static-analysis leads** were all checked by hand and none survived. The shift-order warning is a false positive. The zero-check and divide-before-multiply lines are by spec and fuzz-tested.\n\nThe 26 project tests pass unchanged. My scratch tests were removed and the working tree is clean apart from the findings file. Not reached: the JavaScript art's `postMessage` handling, which lies outside the Solidity scope.","treeHash":null,"usage":{"cachedInputTokens":968484,"inputTokens":418,"model":"claude-fable-5-1","outputTokens":24490,"runtime":"claude","turns":33,"wallClockMs":479939}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"672c29f92850efe0","findings":[{"citation":"resolved","description":"README (PanelRenderer section) promises: 'A seat is zero when that call reverts'. The loop in owners() issues staticcall(gas(), ...) for each of the 2,000 seats. Under EIP-150 the callee receives 63/64 of the caller's remaining gas; a callee that reverts by exhausting its allowance (INVALID, an out-of-gas loop, a pre-0.8 assert) burns all of it, leaving the renderer 1/64 of what it had. After one such seat a 30,000,000-gas eth_call has about 470,000 gas left, which is not enough for the remaining ~1,995 iterations, so owners() runs out of gas and the revert propagates to panelOf(): no wallet's panel can be served while that seat exists, contrary to the stated guarantee. Merged from audit_economics (same root cause, same line); audit_permissions, audit_flow and the independent tester reported nothing on this path.\n\nReachability with the launch's actual dependency: I checked the fixed seats contract 0x0000eC93127BAA929E58E97dd0095A2BFb38ec1D on mainnet (publicnode RPC). Its runtime has no DELEGATECALL/CALLCODE/SELFDESTRUCT/CREATE opcodes, the EIP-1967 implementation slot is zero, name() is 'identity.md', totalSupply() is 2000, owner() is 0x4e59b44847b379578588920cA78FbF26c0B4956C (the deterministic-deployment proxy, which can never originate an admin call), and ownerOf is a plain read (cast estimate ownerOf(0) = 24,260 gas incl. the 21,000 base; ownerOf(5000) reverts TokenDoesNotExist). On a mainnet fork, PanelRenderer deployed with the exact launch arguments returns panelOf(0xA11CE) in 15,349,724 gas with all 2,000 seats non-zero, and script() matches scriptHash. So the failure cannot be triggered with the dependency being launched; this is a robustness gap against the README's own definition for any other ISeats, hence low.\n\nFix guidance: forward a bounded per-call gas budget instead of gas(). Note that the specialist's suggested cap of 200,000 is too small: with it the unchanged acceptance test test/PanelOwnersAdversarial.t.sol::test_cleanAddressAcceptsAllTrailingDataShapesIncludingLargeReplies fails, because the 65,536-byte reply the mock seats contract serves from storage costs more than 4,000,000 gas to produce and is zeroed. A cap of 5,000,000 or 8,000,000 passes every test in test/ (verified: all 60 pass) and the proof below; a 30M eth_call then survives several exhausting seats while a normal Solady ownerOf (about 3,200 gas) is unaffected.","line":91,"path":"src/PanelRenderer.sol","proof":"// SPDX-License-Identifier: MIT\npragma solidity 0.8.28;\n\nimport {Test} from \"forge-std/Test.sol\";\nimport {PanelRenderer, ISeats, IPanelDesigns} from \"src/PanelRenderer.sol\";\nimport {PanelDesigns} from \"src/PanelDesigns.sol\";\n\n/// A seats contract whose ownerOf(5) reverts by exhausting every unit of gas it was given\n/// (INVALID consumes the whole allowance). Every other seat answers a clean address.\ncontract ExhaustingSeats {\n    function ownerOf(uint256 id) external pure returns (address) {\n        if (id == 5) {\n            assembly {\n                invalid()\n            }\n        }\n        return address(uint160(0x1000 + id));\n    }\n}\n\ncontract OwnersGasExhaustionTest is Test {\n    PanelRenderer renderer;\n    bytes code = hex\"00ff807f\";\n\n    function setUp() public {\n        address[4] memory pieces;\n        for (uint256 i; i < 4; ++i) {\n            pieces[i] = makeAddr(string.concat(\"chunk \", vm.toString(i)));\n            vm.etch(pieces[i], abi.encodePacked(bytes1(0), code[i]));\n        }\n        renderer = new PanelRenderer(\n            ISeats(address(new ExhaustingSeats())),\n            IPanelDesigns(address(new PanelDesigns())),\n            pieces[0],\n            pieces[1],\n            pieces[2],\n            pieces[3],\n            keccak256(code)\n        );\n    }\n\n    /// README: \"A seat is zero when that call reverts\". A reverting seat 5 must give a 40,000-byte\n    /// owners() with seat 5 zero and every other seat populated, inside a 30M-gas eth_call.\n    function test_ownersSurvivesAGasExhaustingSeat() public {\n        (bool ok, bytes memory ret) =\n            address(renderer).staticcall{gas: 30_000_000}(abi.encodeCall(PanelRenderer.owners, ()));\n        assertTrue(ok, \"owners() reverted instead of zeroing seat 5\");\n        bytes memory packed = abi.decode(ret, (bytes));\n        assertEq(packed.length, 40_000);\n        assertEq(_at(packed, 5), address(0));\n        assertEq(_at(packed, 4), address(uint160(0x1000 + 4)));\n        assertEq(_at(packed, 6), address(uint160(0x1000 + 6)));\n        assertEq(_at(packed, 1999), address(uint160(0x1000 + 1999)));\n    }\n\n    function test_panelOfSurvivesAGasExhaustingSeat() public {\n        (bool ok,) =\n            address(renderer).staticcall{gas: 30_000_000}(abi.encodeCall(PanelRenderer.panelOf, (address(0xA11CE))));\n        assertTrue(ok, \"panelOf reverted instead of zeroing seat 5\");\n    }\n\n    function _at(bytes memory o, uint256 seat) private pure returns (address a) {\n        assembly {\n            a := shr(96, mload(add(add(o, 32), mul(seat, 20))))\n        }\n    }\n}","reproduction":"State: ExhaustingSeats whose ownerOf(5) executes INVALID and returns address(0x1000 + id) for every other id; four chunks etched with a 4-byte script 0x00ff807f; PanelRenderer(seats, new PanelDesigns(), c0..c3, keccak256(script)). Call: address(renderer).staticcall{gas: 30_000_000}(abi.encodeCall(PanelRenderer.owners, ())). Expected per README: ok == true, 40,000 bytes, bytes [100,120) zero, seats 4, 6 and 1999 populated. Actual: ok == false (out of gas), returndata empty. Same for panelOf(0xA11CE). Run: forge test --match-path test/scratch/OwnersGasExhaustion.t.sol -> both tests FAIL on this tree ('owners() reverted instead of zeroing seat 5', gas 30,008,404; 'panelOf reverted instead of zeroing seat 5', gas 30,008,448). With staticcall(5000000, collection, 0, 36, 0, 32) at src/PanelRenderer.sol:91 both pass and the full suite stays green.","severity":"low","snippet":"                let ok := staticcall(gas(), collection, 0, 36, 0, 32)","title":"owners() forwards all remaining gas to every ownerOf call, so one gas-exhausting seat makes owners() and panelOf() revert instead of zeroing that seat"}],"hash":"945847a3735ff7b9e831fb42b13157fd6039355b35307e3c45a1184c7bc45754","nodeId":"34f37282-3d46-488a-9195-92b76fad7dc2","outcome":"completed","summary":"The review is complete. `.imd-findings.json` holds one low finding with a proof and eight coverage rows. No tracked file was changed; only the findings file and the proof under `test/scratch/` were added.\n\n**Outcome:** the implementation is sound. The full suite of 60 tests passes unchanged, and on a mainnet fork with the exact launch arguments the renderer serves the published script (hash matches) and `panelOf` costs about 15.3M gas with all 2,000 seats held, under the 30M eth_call limit.\n\n**Kept, one finding (low), merged from audit_economics:**\n- `owners()` forwards all remaining gas to each `ownerOf` call at `src/PanelRenderer.sol:91`. A seat whose `ownerOf` burns its whole allowance leaves the renderer 1/64 of its gas, so the loop runs out and `panelOf` reverts instead of zeroing that seat, against the README's \"a seat is zero when that call reverts\". Reproduced with a scratch test that fails on this tree for that reason.\n- Severity stays low because the fixed dependency cannot trigger it. I checked the live identity.md contract: no DELEGATECALL, empty EIP-1967 slot, owner is the deterministic-deployment proxy, and `ownerOf` is a plain read of about 3,200 gas.\n- The specialist's proposed fix, a 200,000 gas cap, is wrong: it breaks the unchanged acceptance test for 65,536-byte replies, since that mock serves its reply from storage at over 4M gas. Caps of 5M or 8M pass every test plus the proof, and I said so in the finding.\n\n**Dropped:**\n- audit_math's info note that remainder 0 and 2 base64 tails are untested. The premise is false. The page adversarial test encodes scripts of length 4, 5 and 6, which cover all three tails, and a fuzz test covers random lengths.\n- Static analysis leads: divide-before-multiply is the intentional ceiling in the base64 length, the aderyn shift-order warning misreads correct Yul operand order, and zero checks on chunk addresses would contradict the spec's \"read nothing\" constructor.\n\n**Coverage:** both listed entry points on PanelDesigns hold. Extra rows cover `owners`, `script`, `panelOf`, the constructor, the base64 encoder, and `launch.json`, which is schema-valid and matches the README's arguments.","treeHash":null,"usage":{"cachedInputTokens":965726,"inputTokens":354,"model":"claude-fable-5-1","outputTokens":22680,"runtime":"claude","turns":27,"wallClockMs":464719}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"4aa8623bfb8d8e5e","findings":[{"citation":"resolved","description":"The tree holds the spec (README.md), the four PanelCode data contracts, the deploy script and the tests, but neither src/PanelDesigns.sol nor src/PanelRenderer.sol. All four test files import them (test/PanelDesigns.t.sol:5, test/PanelRenderer.t.sol:6-7, test/PanelLaunch.t.sol:5-6, test/PanelShape.t.sol:5-6), so `forge build` stops with ParserError 6275 and not one test in test/ runs. The acceptance bar in README.md (every test passes unchanged) and the launch (PanelDesigns then PanelRenderer in one transaction) are both impossible as the tree stands. What the adapter needs to know to write them, all checked in this review: (1) The spec and the tests agree. A reviewer-written reference implementation following README.md word for word passes all 26 tests (copies of the four test files with only the import paths changed), including the byte-for-byte template fuzz tests and the opcode shape walk, so there is no hidden inconsistency between README.md and test/. (2) Measured on that reference: launch gas 1,419,607 (limit 14,000,000); panelOf 15,506,168 gas against the test's StoredSeats and 16,058,040 gas against the real identity.md contract on a mainnet fork (limit 30,000,000); panelOf returns 170,880 bytes; the runtime of PanelRenderer is well under 24,576 bytes. Public mainnet RPC endpoints (publicnode, drpc, mevblocker, blockrazor) accepted eth_call with gas 30,000,000 and 50,000,000 in this review, so the README's eth_call claim holds; the renderer must stay comfortably under 2^24 anyway since some providers may clamp. (3) The constants in README.md are right: the four addresses hold a STOP byte followed by exactly the bytes of art/imd-panel.js.gz (sizes 24,576/24,576/24,576/13,976, concatenation 87,700 bytes, keccak256 0xd2c6...cb76); 0x0000eC93127BAA929E58E97dd0095A2BFb38ec1D is identity.md (IDMD), totalSupply 2000, MAX_SUPPLY 2000, token ids 0..1999 all held (ownerOf(2000) reverts TokenDoesNotExist), its bytecode has no DELEGATECALL, CALLCODE or SELFDESTRUCT and its EIP-1967/1822 slots are zero, and its owner() is the CREATE2 deployer 0x4e59b44847b379578588920cA78FbF26c0B4956C, so its owner-only functions are dead; SEAT_COUNT = 2000 over ids 0..1999 is correct. (4) Write the renderer without an owner, setter, storage, fallback or receive; keep every constant in immutables; read nothing in the constructor (test_deploysWhereThePiecesHaveNoCode deploys it where the chunks have no code); classify an ownerOf answer as a holder only when the call succeeds, returns at least 32 bytes and the word's upper 96 bits are zero, writing 20 bytes per seat.","line":17,"path":"README.md","proof":"// SPDX-License-Identifier: MIT\npragma solidity 0.8.28;\n\nimport {Test} from \"forge-std/Test.sol\";\n\n/// Proof for the finding \"the two contracts the launch deploys are not in the tree\".\n///\n/// The tree holds the spec (README.md), the four PanelCode data contracts and the tests, but not src/PanelDesigns.sol or\n/// src/PanelRenderer.sol, which every test in test/ imports; `forge build` stops at those imports. This test imports\n/// neither, so it compiles on the tree as it is; it fails because the two artifacts do not exist, and passes once they\n/// are written as README.md specifies: it deploys both the way the launch will (PanelDesigns with no arguments, then\n/// PanelRenderer with the mainnet arguments from README.md) and reads the published hash and chunk addresses back.\ncontract PanelContractsMissingTest is Test {\n    address constant SEATS = 0x0000eC93127BAA929E58E97dd0095A2BFb38ec1D;\n    address constant C0 = 0xFc016403Ea7DAEA4582936E1c8D8D709E17593ab;\n    address constant C1 = 0x0CE16147f1e69D151252f000e8Be3647a120c897;\n    address constant C2 = 0x8E604EeBBC9D49e919b7D3de8534018a87292bE0;\n    address constant C3 = 0xCB8Ecec7902E55A62C34de38c950a907851ae298;\n    bytes32 constant SCRIPT_HASH = 0xd2c66890e2d2dc456f117c14ff12435ffc6fa56b73ab7955f0d838d8ae76cb76;\n\n    function test_bothLaunchContractsExistAndDeployWithTheMainnetArguments() public {\n        // the artifacts test/PanelShape.t.sol reads; absent until the two sources exist\n        bytes memory designsInit = vm.getCode(\"out/PanelDesigns.sol/PanelDesigns.json\");\n        bytes memory rendererCode = vm.getCode(\"out/PanelRenderer.sol/PanelRenderer.json\");\n        assertGt(designsInit.length, 0, \"PanelDesigns has no creation code\");\n        assertGt(rendererCode.length, 0, \"PanelRenderer has no creation code\");\n\n        // the launch, as README.md gives it: PanelDesigns first with no arguments, then PanelRenderer, on a chain where\n        // the seats and the art pieces have no code\n        address designs = _create(designsInit);\n        address renderer = _create(bytes.concat(rendererCode, abi.encode(SEATS, designs, C0, C1, C2, C3, SCRIPT_HASH)));\n        assertGt(designs.code.length, 0, \"PanelDesigns did not deploy\");\n        assertGt(renderer.code.length, 0, \"PanelRenderer did not deploy\");\n        assertLe(renderer.code.length, 24_576, \"PanelRenderer runtime exceeds EIP-170\");\n\n        // what the renderer publishes\n        assertEq(abi.decode(_view(renderer, \"scriptHash()\"), (bytes32)), SCRIPT_HASH);\n        assertEq(abi.decode(_view(renderer, \"seats()\"), (address)), SEATS);\n        assertEq(abi.decode(_view(renderer, \"designs()\"), (address)), designs);\n        assertEq(abi.decode(_view(renderer, \"SEAT_COUNT()\"), (uint256)), 2000);\n        address[] memory chunks = abi.decode(_view(renderer, \"chunks()\"), (address[]));\n        assertEq(chunks.length, 4);\n        assertEq(chunks[0], C0);\n        assertEq(chunks[1], C1);\n        assertEq(chunks[2], C2);\n        assertEq(chunks[3], C3);\n\n        // a wallet writes only its own word\n        address alice = makeAddr(\"alice\");\n        vm.prank(alice);\n        (bool ok,) = designs.call(abi.encodeWithSignature(\"setDesign(bytes32)\", bytes32(uint256(7))));\n        assertTrue(ok, \"setDesign failed\");\n        assertEq(abi.decode(_view(designs, \"designOf(address)\", abi.encode(alice)), (bytes32)), bytes32(uint256(7)));\n        assertEq(abi.decode(_view(designs, \"designOf(address)\", abi.encode(address(this))), (bytes32)), bytes32(0));\n    }\n\n    function _create(bytes memory init) private returns (address a) {\n        assembly { a := create(0, add(init, 32), mload(init)) }\n        require(a != address(0), \"constructor reverted\");\n    }\n\n    function _view(address to, string memory sig) private view returns (bytes memory) {\n        return _view(to, sig, \"\");\n    }\n\n    function _view(address to, string memory sig, bytes memory args) private view returns (bytes memory ret) {\n        bool ok;\n        (ok, ret) = to.staticcall(bytes.concat(bytes4(keccak256(bytes(sig))), args));\n        require(ok, sig);\n    }\n}","reproduction":"On the tree as committed (HEAD cb5efcd) run `forge build`. Expected: a successful build of src/ and test/. Actual: `Error (6275): Source \"src/PanelDesigns.sol\" not found: File not found` and the same for src/PanelRenderer.sol, reported at test/PanelShape.t.sol:5-6, test/PanelRenderer.t.sol:6-7, test/PanelLaunch.t.sol:5-6 and test/PanelDesigns.t.sol:5; `forge test` runs zero tests. The proof test below imports neither file, so it compiles today; it reads the two artifacts test/PanelShape.t.sol also reads, deploys both contracts as the launch will (PanelDesigns with no arguments, then PanelRenderer with the README's mainnet arguments on a chain where the seats and chunks have no code) and checks scriptHash(), seats(), designs(), SEAT_COUNT(), chunks() and a setDesign/designOf round trip. Run with `FOUNDRY_TEST=test/scratch forge test --match-path test/scratch/PanelContractsMissing.t.sol` (the env var keeps the four import-broken files in test/ out of the compile; plain `forge test --match-path` works once the sources exist). Today it fails with `vm.getCode: no matching artifact found`; against a reference implementation of README.md it passes.","severity":"high","snippet":"What you write: `src/PanelDesigns.sol` and `src/PanelRenderer.sol`.","title":"The two contracts the launch deploys, PanelDesigns and PanelRenderer, are not in the tree; forge build fails and nothing can launch"},{"citation":"resolved","description":"Not a defect in the tree; a trap for whoever writes PanelRenderer, substantiated while checking the spec. owners() is 2000 * 20 = 40,000 bytes and 40,000 mod 3 = 1, so the last base64 group has one real byte and two padding characters. The widely copied assembly encoder that advances the data pointer by three and does `mload(dataPtr)` for every group (older OpenZeppelin Base64 versions and many forks) takes the second character's low four bits from the byte after the array, which in panelOf is the next memory allocation, not zero. The reviewer's first reference renderer used that encoder and produced `...LC2==` where vm.toBase64 produces `...LCw==`, failing testFuzz_pageIsExactlyTheTemplate and testFuzz_realPageIsExactlyTheTemplate for every input; with the tail masked (encode full groups, then build the last group from only the remaining one or two bytes) all 26 tests pass. script() is 87,700 bytes, 87,700 mod 3 = 1, so {S} has the same shape. The page's drawing code decodes {O} with atob, so a wrong final character corrupts the last seat's holder (seat 1999) in the browser.","line":89,"path":"README.md","reproduction":"Implement _b64 as the dirty-tail encoder (OpenZeppelin 4.x Base64.encode body) inside panelOf and run test/PanelRenderer.t.sol testFuzz_pageIsExactlyTheTemplate with the test's own fixtures (seats = MockSeats(0xA11CE, 0xB0B), wallet 0xA11CE, any word, chainId 1). Expected: the {O} segment ends `...AAALCw==` (last holder 0xB0B, final byte 0x0B). Actual: it ends `...AAALC2==`; the assertion fails at byte offset 53,771 of the 53,919-byte page. An encoder that masks the final partial group produces `LCw==` and the test passes.","severity":"info","snippet":"- `{O}`: base64 of `owners()`.","title":"owners() is 40,000 bytes, one byte past a multiple of three, so a base64 encoder that reads dirty memory at the tail emits a wrong final character"}],"hash":"a248881b940a0c7937a43204ebdf258f97dd007af64d77a8153f2b91cc86fc00","nodeId":"b5d4af95-9e1e-4949-a185-11c8d21d2a7e","outcome":"completed","summary":"The review is complete. Findings are in `.imd-findings.json` at the repository root. No protected file was changed.\n\n**Headline.** The two contracts the launch deploys, `src/PanelDesigns.sol` and `src/PanelRenderer.sol`, do not exist in the tree. Every test imports them, so `forge build` fails and zero tests run. That is the one high finding, with a proof test that compiles today, fails with `vm.getCode: no matching artifact found`, and passes against a reference implementation. Everything else that did arrive checks out.\n\n**What I read**\n\n- README.md, the spec for both contracts, in full.\n- `src/code/PanelCode0.sol` to `PanelCode3.sol`, and their mainnet deployments at the four README addresses. Each is a STOP byte followed by exactly its slice of `art/imd-panel.js.gz`. Concatenated they are 87,700 bytes with the published keccak256.\n- `script/DeployArt.s.sol`, `tools/gen-code.py`, `art/build.sh`, and the art entry point `art/source/contracts/renderer/panel.ts`. The art's postMessage listener accepts any origin but only changes visuals, by design.\n- All four test files and the protected harness.\n- The identity.md seats contract on mainnet, by bytecode scan and state queries. It has 2000 tokens at ids 0 to 1999, MAX_SUPPLY 2000, no DELEGATECALL, CALLCODE or SELFDESTRUCT, zero proxy slots, and its owner is the CREATE2 deployer, so owner-only functions are dead. SEAT_COUNT of 2000 over ids 0 to 1999 is correct.\n\n**What I could not reach**\n\n- The two contracts under audit, because they do not exist. The audit of their code is the next reviewer's job once the adapter writes them.\n- The drawing library under `art/source/lib/machine/` beyond the entry point.\n- Slither, which is not installed. The README's Slither acceptance line is unchecked.\n\n**How I checked the spec is satisfiable.** I wrote a reference implementation of the README under `test/scratch/ref/` and ran copies of all four test files against it with only the import paths changed. All 26 tests pass, including the byte-for-byte template fuzz tests and the opcode shape walk. Measured numbers:\n\n| Measure | Reference | Limit |\n| --- | --- | --- |\n| Launch gas, both contracts | 1,419,607 | 14,000,000 |\n| panelOf gas, test's StoredSeats | 15,506,168 | 30,000,000 |\n| panelOf gas, real seats on a mainnet fork | 16,058,040 | 30,000,000 |\n| panelOf return size | 170,880 bytes | |\n\nFour public RPC endpoints accepted `eth_call` at 30M and 50M gas, so the README's eth_call claim holds.\n\n**Second finding, info only.** The owners blob is 40,000 bytes, one past a multiple of three. A base64 encoder that reads a full word at the tail, as older OpenZeppelin versions do, emits a wrong final character and fails both template fuzz tests. My first reference hit exactly this. The adapter should mask the final group.\n\nNothing in the design moves funds or carries privileged roles, so no reentrancy, access control or accounting findings apply. The scratch files under `test/scratch/` are mine and need not be kept.","treeHash":null,"usage":{"cachedInputTokens":2464692,"inputTokens":642,"model":"claude-fable-5-1","outputTokens":56270,"runtime":"claude","turns":42,"wallClockMs":972068}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"b57ae3a96321a0e1","findings":[],"hash":"d5fd05182a2568fbb5de982b2fedfd4a090e392dcf7b068718ce689745c97448","nodeId":"671a4988-d319-4b81-aba0-f88e8c54e0db","outcome":"completed","summary":"The findings file is valid JSON and the working tree shows no tracked changes. The review is complete.\n\n**Result: no reproducible defect in the control flow of PanelDesigns or PanelRenderer.** The findings file at the repository root holds an empty findings list and 12 coverage rows.\n\n**What I verified in my area (Execution Trace, Periphery, First Principles):**\n\n- **PanelDesigns.setDesign and clearDesign** touch only the caller's own slot and emit the event. Nothing else reaches the mapping. Both rows are `holds`.\n- **script()** checks chunk sizes in order before copying, copies from offset 1 into exactly the allocated buffer, and rejects a hash mismatch. On a mainnet fork the four live PanelCode contracts hash to the published value and are byte-identical to the committed art file.\n- **owners()** zeroes a seat on revert, short return, or dirty upper bits, and the final 32-byte store fits the reserved tail. A seats contract that alternates answers shows no leak between seats. A gas-hungry seats contract makes the whole call fail rather than silently serving zeros.\n- **The live identity.md contract** numbers its tokens 0 to 1999, reverts at 2000, and has no EIP-1967 proxy slot, so the renderer's indexing assumption matches the real collection.\n- **panelOf** equals the README template for 512 fuzzed scripts of any length and any four-way split, which covers base64 remainder classes 0 and 2 that the shipped suite never exercises. Against real mainnet state it costs about 15.3M gas, under the 30M bar.\n- **The launch rehearsal** through a CREATE2 factory on an empty chain with the exact mainnet arguments deploys both contracts, publishes the hash and addresses, and the runtime walk finds no forbidden opcodes.\n\n**Static-analysis leads dismissed with reasons:** the aderyn shift-order report is a false positive on correct Yul operand order, and the missing zero checks on the chunk addresses are required by the README's read-nothing constructor and are caught on first read.\n\n**One note for the author, not a defect:** every base64 input in the shipped tests has length congruent to 1 mod 3, so the encoder's other two tail branches are only covered by my scratch fuzz, which is not kept. A permanent test with a 6-byte and a 5-byte script would close that gap.","treeHash":null,"usage":{"cachedInputTokens":1297832,"inputTokens":482,"model":"claude-fable-5-1","outputTokens":31563,"runtime":"claude","turns":38,"wallClockMs":561249}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"3516474d8a268bd8","findings":[{"citation":"resolved","description":"PanelRenderer._base64 (src/PanelRenderer.sol:168-177) has three tail branches selected by data.length mod 3: no tail (0), one byte plus '==' (1), two bytes plus '=' (2). Every byte string the supplied suite encodes has length congruent to 1 mod 3: the 31-byte test code here (31 mod 3 = 1), the 87,700-byte real art (87700 mod 3 = 1, test/PanelLaunch.t.sol:16) and the 40,000-byte owners buffer (40000 mod 3 = 1). The remainder-0 and remainder-2 branches, including the shl(8) alignment and the single '=' at src/PanelRenderer.sol:171-176, are never reached by any test in test/. I verified the implementation is correct on all three paths with a 2,000-run fuzz over random code of length 4..400 split into four random chunks, and an explicit sweep of lengths 4..12 with 0xf0.. high-bit bytes, comparing against vm.toBase64; all pass. This is a coverage gap in the acceptance suite, not a defect in the contract: a future edit to the tail branch would not be caught by `forge test`.","line":71,"path":"test/PanelRenderer.t.sol","reproduction":"State: test/ as supplied. Observe: every _base64 input in the suite has length 31, 87700 or 40000 (all ≡ 1 mod 3), so `if remainder {` with remainder==2 and the remainder==0 fall-through are never executed. Expected: an acceptance suite that pins the page byte for byte exercises all three encodings. A test that does, and passes on the current code: deploy PanelRenderer over chunks of a 5-byte code (remainder 2) and a 6-byte code (remainder 0) with expectedHash = keccak256(code), call panelOf and assert the page contains 'atob(\"' + vm.toBase64(code) + '\")'. Both assertions hold today (test/scratch/MathProbe.t.sol::test_base64SmallLengths).","severity":"info","snippet":"    bytes code = hex\"1f8b0800000000000203cb48cdc9c95728cf2fca490100c2a99ae70b000000\"; // gzip(\"hello world\")","title":"Supplied tests exercise only the base64 remainder-1 path; remainder 0 and 2 tails are untested in test/"}],"hash":"d937ffbdeaa74438f13beb099ee50226669d4c70ed9aeb71ba3f812577b7045d","nodeId":"4a153095-8231-4b8f-98bc-74ff7f493857","outcome":"completed","summary":"The review is complete and `.imd-findings.json` is written. The math in both contracts holds. No source files were changed; only the findings file and a scratch probe under `test/scratch/` exist, and `git status` reports the tracked tree clean.\n\n**Result: no defects in the contract math.** One informational finding about the acceptance suite's coverage.\n\nWhat I checked, against the Math Precision, Boundary and Numerical Gap guides:\n\n- **base64** at `src/PanelRenderer.sol:150`: a 2,000-run fuzz over random code of length 4 to 400, split four ways at random, matched `vm.toBase64` for every length mod 3 and every chunk split. The slither divide-before-multiply lead is an intentional ceiling and cannot overflow.\n- **owners()**: the 12-byte slack buffer and overlapping word stores end exactly at the allocation. Returns of 31 bytes, 0 bytes, revert, bit 160 set, all ones, no-code address and the identity precompile all zero the seat. A 33-byte return and the maximum address pass through. The ABI return is exactly 64 plus 40,000 bytes.\n- **hex and decimal**: wallet and design of zero and maximum, chain IDs 0, 10 and the uint64 maximum all render the template exactly.\n- **script()**: the size check precedes the subtraction, so no underflow; EXTCODECOPY offsets verified by the same fuzz.\n- **Gas boundary**: a mainnet fork render with the real identity.md seats and the real four art chunks cost about 15.3M gas, under the 30M `eth_call` bound. The live collection has tokens 0 to 1999 and reverts at 2000, so the seat range is right.\n- **Static leads**: the aderyn shift-order report on line 88 is a false positive, and the constructor zero-check leads are by design since the README forbids constructor reads.\n\nThe one finding, informational: every string the supplied tests base64-encode has a length congruent to 1 mod 3, so the remainder 0 and remainder 2 tail branches of the encoder are never executed by `forge test`. The code is correct on those paths, so this is a gap in the acceptance suite rather than a contract defect.\n\nCoverage rows answer both listed entry points plus twelve more for the renderer's functions, invariants and leads.","treeHash":null,"usage":{"cachedInputTokens":634607,"inputTokens":258,"model":"claude-fable-5-1","outputTokens":24032,"runtime":"claude","turns":25,"wallClockMs":395636}}],"verification":[{"checks":[{"durationMs":1722,"exitCode":0,"name":"build","output":"Compiling 31 files with Solc 0.8.28\nSolc 0.8.28 finished in 1.57s\nCompiler run successful!\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:31:9\n   │\n31 │         address c0,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:34:9\n   │\n34 │         address c3,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:32:9\n   │\n32 │         address c1,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:33:9\n   │\n33 │         address c2,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:62:13\n   │\n62 │             total += size - 1;\n   │             ━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:71:55\n   │\n71 │                 extcodecopy(piece, add(add(code, 32), offset), 1, length)\n   │                                                       ━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[require-revert-in-loop]: `require` or `revert` inside a loop\n   ╭▸ src/PanelRenderer.sol:60:27\n   │\n60 │             if (size < 2) revert EmptyChunk(i);\n   │                           ━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/require-revert-in-loop\n\nwarning[unsafe-typecast]: typecast can truncate values\n    ╭▸ src/PanelRenderer.sol:144:36\n    │\n144 │             out[--length] = bytes1(uint8(48 + value % 10));\n    │                                    ━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'uint8' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://getfoundry.sh/forge/linting/unsafe-typecast\n\nwarning[divide-before-multiply]: division before multiplication may lose precision\n    ╭▸ src/PanelRenderer.sol:152:38\n    │\n152 │         bytes memory out = new bytes(4 * ((data.length + 2) / 3));\n    │                                      ━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://getfoundry.sh/forge/linting/divide-before-multiply\n\n","passed":true},{"durationMs":1223,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 6 tests for test/PanelDesigns.t.sol:PanelDesignsTest\n[PASS] testFuzz_writesOnlyCaller(address,bytes32) (runs: 256, μ: 114802, ~: 114911)\n[PASS] test_anyWalletSets() (gas: 70003)\n[PASS] test_batchRead() (gas: 123490)\n[PASS] test_clear() (gas: 119031)\n[PASS] test_onlyYourOwn() (gas: 139980)\n[PASS] test_overwrite() (gas: 87228)\nSuite result: ok. 6 passed; 0 failed; 0 skipped; finished in 4.79ms (4.29ms CPU time)\n\nRan 1 test for test/PanelLaunch.t.sol:PanelReadGasTest\n[PASS] test_panelOfAWalletReadsWithinAnEthCall() (gas: 25664493)\nLogs:\n  panelOf gas: 14797827\n  panelOf gas, seats without storage: 10855534\n  panelOf bytes: 170880\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 43.46ms (35.99ms CPU time)\n\nRan 5 tests for test/PanelShape.t.sol:PanelShapeTest\n[PASS] test_designsHasExactlyTheListedFunctions() (gas: 55630)\n[PASS] test_designsHasNoDangerousOpcodes() (gas: 357044)\n[PASS] test_rendererHasExactlyTheListedFunctions() (gas: 201220)\n[PASS] test_rendererHasNoDangerousOpcodes() (gas: 1732754)\n[PASS] test_storageIsOnlyTheDesigns() (gas: 57178)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 1.10s (13.01ms CPU time)\n\nRan 9 tests for test/PanelRenderer.t.sol:PanelRendererTest\n[PASS] testFuzz_pageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 256, μ: 6103913, ~: 6102761)\n[PASS] test_deploysWhereThePiecesHaveNoCode() (gas: 1060383)\n[PASS] test_ownersFromAnAddressWithNoCodeIsAllZero() (gas: 1689127)\n[PASS] test_ownersPacksEverySeatAndZeroesMissingOnes() (gas: 1402342)\n[PASS] test_ownersZeroesAnythingThatIsNotAnAddress() (gas: 3266864)\n[PASS] test_panelCarriesTheWalletAndItsDesign() (gas: 35979759)\n[PASS] test_rejectsAnEmptyChunk() (gas: 2321219)\n[PASS] test_rejectsCodeWhoseHashIsNotTheOneGiven() (gas: 1173601)\n[PASS] test_scriptIsTheChunksInOrderAndItsHashIsPublished() (gas: 65890)\nSuite result: ok. 9 passed; 0 failed; 0 skipped; finished in 1.10s (1.17s CPU time)\n\nRan 5 tests for test/PanelLaunch.t.sol:PanelLaunchTest\n[PASS] testFuzz_realPageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 16, μ: 60655005, ~: 60653596)\n[PASS] test_art_eachPieceFitsOneTransaction() (gas: 19337756)\nLogs:\n  PanelCode0: 5408494\n  PanelCode1: 5405071\n  PanelCode2: 5404795\n  PanelCode3: 3110490\n\n[PASS] test_launch_designsAndRendererFitOneTransaction() (gas: 20852031)\nLogs:\n  launch gas: 1332637\n\n[PASS] test_rendererRefusesThePiecesOutOfOrder() (gas: 20989587)\n[PASS] test_rendererServesExactlyThePublishedCode() (gas: 21074345)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 1.11s (1.12s CPU time)\n\nRan 5 test suites in 1.11s (3.36s CPU time): 26 tests passed, 0 failed, 0 skipped (26 total tests)\n","passed":true},{"durationMs":50,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"PanelDesigns.clearDesign()\",\"PanelDesigns.setDesign(bytes32)\"],\"files\":{\".gitignore\":4,\"ADAPTATION.md\":86,\"LICENSE\":21,\"README.md\":149,\"art/build.sh\":19,\"art/imd-panel.js.gz\":302,\"art/source/contracts/renderer/panel.ts\":257,\"art/source/lib/machine/board.ts\":2093,\"art/source/lib/machine/design.ts\":152,\"art/source/lib/machine/devices.ts\":197,\"art/source/lib/machine/instruments.ts\":1670,\"art/source/lib/machine/layout.ts\":316,\"art/source/lib/machine/module.ts\":114,\"art/source/lib/machine/painter.ts\":116,\"art/source/lib/machine/palette.ts\":98,\"art/source/lib/machine/pixel-font.ts\":92,\"art/source/lib/machine/renderer.ts\":2492,\"art/source/lib/machine/rng.ts\":33,\"art/source/lib/machine/settings.ts\":30,\"art/source/lib/machine/tiles.ts\":131,\"art/source/lib/machine/tube.ts\":297,\"art/source/lib/machine/types.ts\":147,\"art/source/lib/time.ts\":40,\"art/source/package.json\":4,\"art/source/tsconfig.json\":16,\"foundry.toml\":20,\"script/DeployArt.s.sol\":43,\"src/PanelDesigns.sol\":26,\"src/PanelRenderer.sol\":181,\"src/code/PanelCode0.sol\":15,\"src/code/PanelCode1.sol\":15,\"src/code/PanelCode2.sol\":15,\"src/code/PanelCode3.sol\":15,\"test/PanelDesigns.t.sol\":88,\"test/PanelLaunch.t.sol\":178,\"test/PanelRenderer.t.sol\":199,\"test/PanelShape.t.sol\":136,\"tools/gen-code.py\":28},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true},{"durationMs":776,"exitCode":0,"name":"slither","output":"[medium/medium] divide-before-multiply at src/PanelRenderer.sol:150: PanelRenderer._base64(bytes) (src/PanelRenderer.sol#150-180) performs a multiplication on the result of a division:\n[low/medium] missing-zero-check at src/PanelRenderer.sol:31: PanelRenderer.constructor(ISeats,IPanelDesigns,address,address,address,address,bytes32).c0 (src/PanelRenderer.sol#31) lacks a zero-check on :\n[low/medium] missing-zero-check at src/PanelRenderer.sol:33: PanelRenderer.constructor(ISeats,IPanelDesigns,address,address,address,address,bytes32).c2 (src/PanelRenderer.sol#33) lacks a zero-check on :\n[low/medium] missing-zero-check at src/PanelRenderer.sol:32: PanelRenderer.constructor(ISeats,IPanelDesigns,address,address,address,address,bytes32).c1 (src/PanelRenderer.sol#32) lacks a zero-check on :\n[low/medium] missing-zero-check at src/PanelRenderer.sol:34: PanelRenderer.constructor(ISeats,IPanelDesigns,address,address,address,address,bytes32).c3 (src/PanelRenderer.sol#34) lacks a zero-check on :","passed":true},{"durationMs":319,"exitCode":0,"name":"aderyn","output":"[high] incorrect-shift-order at src/PanelRenderer.sol:88: Incorrect Assembly Shift Parameter Order\n[high] yul-return at src/code/PanelCode0.sol:12: Yul block contains `return` (4 places)\n[low] literal-instead-of-constant at src/PanelRenderer.sol:47: Literal Instead of Constant (12 places)\n[low] missing-inheritance at src/PanelDesigns.sol:5: Missing Inheritance\n[low] require-revert-in-loop at src/PanelRenderer.sol:58: Loop Contains `require`/`revert`","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"0414aa668ce0790472909b1c29e64a13256e95d6a67f1d6191e6b32be3325fbf","verifiedTreeHash":"20aead3e71b10c3cad23fa8029ee5ae0d3624177","verifierVersion":"0.1.0+4ba55555"},{"checks":[{"durationMs":1466,"exitCode":0,"name":"build","output":"Compiling 31 files with Solc 0.8.28\nSolc 0.8.28 finished in 1.34s\nCompiler run successful!\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:34:9\n   │\n34 │         address c3,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:33:9\n   │\n33 │         address c2,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:32:9\n   │\n32 │         address c1,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:31:9\n   │\n31 │         address c0,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:71:55\n   │\n71 │                 extcodecopy(piece, add(add(code, 32), offset), 1, length)\n   │                                                       ━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:62:13\n   │\n62 │             total += size - 1;\n   │             ━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[require-revert-in-loop]: `require` or `revert` inside a loop\n   ╭▸ src/PanelRenderer.sol:60:27\n   │\n60 │             if (size < 2) revert EmptyChunk(i);\n   │                           ━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/require-revert-in-loop\n\nwarning[unsafe-typecast]: typecast can truncate values\n    ╭▸ src/PanelRenderer.sol:144:36\n    │\n144 │             out[--length] = bytes1(uint8(48 + value % 10));\n    │                                    ━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'uint8' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://getfoundry.sh/forge/linting/unsafe-typecast\n\nwarning[divide-before-multiply]: division before multiplication may lose precision\n    ╭▸ src/PanelRenderer.sol:152:38\n    │\n152 │         bytes memory out = new bytes(4 * ((data.length + 2) / 3));\n    │                                      ━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://getfoundry.sh/forge/linting/divide-before-multiply\n\n","passed":true},{"durationMs":919,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 6 tests for test/PanelDesigns.t.sol:PanelDesignsTest\n[PASS] testFuzz_writesOnlyCaller(address,bytes32) (runs: 256, μ: 114794, ~: 114911)\n[PASS] test_anyWalletSets() (gas: 70003)\n[PASS] test_batchRead() (gas: 123490)\n[PASS] test_clear() (gas: 119031)\n[PASS] test_onlyYourOwn() (gas: 139980)\n[PASS] test_overwrite() (gas: 87228)\nSuite result: ok. 6 passed; 0 failed; 0 skipped; finished in 3.28ms (3.57ms CPU time)\n\nRan 5 tests for test/PanelShape.t.sol:PanelShapeTest\n[PASS] test_designsHasExactlyTheListedFunctions() (gas: 55630)\n[PASS] test_designsHasNoDangerousOpcodes() (gas: 357044)\n[PASS] test_rendererHasExactlyTheListedFunctions() (gas: 201220)\n[PASS] test_rendererHasNoDangerousOpcodes() (gas: 1732754)\n[PASS] test_storageIsOnlyTheDesigns() (gas: 57178)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 3.52ms (8.84ms CPU time)\n\nRan 1 test for test/PanelLaunch.t.sol:PanelReadGasTest\n[PASS] test_panelOfAWalletReadsWithinAnEthCall() (gas: 25664493)\nLogs:\n  panelOf gas: 14797827\n  panelOf gas, seats without storage: 10855534\n  panelOf bytes: 170880\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 44.90ms (36.08ms CPU time)\n\nRan 9 tests for test/PanelRenderer.t.sol:PanelRendererTest\n[PASS] testFuzz_pageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 256, μ: 6104303, ~: 6103121)\n[PASS] test_deploysWhereThePiecesHaveNoCode() (gas: 1060383)\n[PASS] test_ownersFromAnAddressWithNoCodeIsAllZero() (gas: 1689127)\n[PASS] test_ownersPacksEverySeatAndZeroesMissingOnes() (gas: 1402342)\n[PASS] test_ownersZeroesAnythingThatIsNotAnAddress() (gas: 3266864)\n[PASS] test_panelCarriesTheWalletAndItsDesign() (gas: 35979759)\n[PASS] test_rejectsAnEmptyChunk() (gas: 2321219)\n[PASS] test_rejectsCodeWhoseHashIsNotTheOneGiven() (gas: 1173601)\n[PASS] test_scriptIsTheChunksInOrderAndItsHashIsPublished() (gas: 65890)\nSuite result: ok. 9 passed; 0 failed; 0 skipped; finished in 723.22ms (797.43ms CPU time)\n\nRan 5 tests for test/PanelLaunch.t.sol:PanelLaunchTest\n[PASS] testFuzz_realPageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 16, μ: 60654254, ~: 60652971)\n[PASS] test_art_eachPieceFitsOneTransaction() (gas: 19337756)\nLogs:\n  PanelCode0: 5408494\n  PanelCode1: 5405071\n  PanelCode2: 5404795\n  PanelCode3: 3110490\n\n[PASS] test_launch_designsAndRendererFitOneTransaction() (gas: 20852031)\nLogs:\n  launch gas: 1332637\n\n[PASS] test_rendererRefusesThePiecesOutOfOrder() (gas: 20989587)\n[PASS] test_rendererServesExactlyThePublishedCode() (gas: 21074345)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 841.86ms (844.54ms CPU time)\n\nRan 5 test suites in 842.84ms (1.62s CPU time): 26 tests passed, 0 failed, 0 skipped (26 total tests)\n","passed":true},{"durationMs":49,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"PanelDesigns.clearDesign()\",\"PanelDesigns.setDesign(bytes32)\"],\"files\":{\".gitignore\":4,\"ADAPTATION.md\":86,\"LICENSE\":21,\"README.md\":149,\"art/build.sh\":19,\"art/imd-panel.js.gz\":302,\"art/source/contracts/renderer/panel.ts\":257,\"art/source/lib/machine/board.ts\":2093,\"art/source/lib/machine/design.ts\":152,\"art/source/lib/machine/devices.ts\":197,\"art/source/lib/machine/instruments.ts\":1670,\"art/source/lib/machine/layout.ts\":316,\"art/source/lib/machine/module.ts\":114,\"art/source/lib/machine/painter.ts\":116,\"art/source/lib/machine/palette.ts\":98,\"art/source/lib/machine/pixel-font.ts\":92,\"art/source/lib/machine/renderer.ts\":2492,\"art/source/lib/machine/rng.ts\":33,\"art/source/lib/machine/settings.ts\":30,\"art/source/lib/machine/tiles.ts\":131,\"art/source/lib/machine/tube.ts\":297,\"art/source/lib/machine/types.ts\":147,\"art/source/lib/time.ts\":40,\"art/source/package.json\":4,\"art/source/tsconfig.json\":16,\"foundry.toml\":20,\"launch.json\":22,\"script/DeployArt.s.sol\":43,\"src/PanelDesigns.sol\":26,\"src/PanelRenderer.sol\":181,\"src/code/PanelCode0.sol\":15,\"src/code/PanelCode1.sol\":15,\"src/code/PanelCode2.sol\":15,\"src/code/PanelCode3.sol\":15,\"test/PanelDesigns.t.sol\":88,\"test/PanelLaunch.t.sol\":178,\"test/PanelRenderer.t.sol\":199,\"test/PanelShape.t.sol\":136,\"tools/gen-code.py\":28},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"55e5dfcd0a331ecdbcf5c45d5e381185da34b4c1a97078bc19f7ded8755e450b","verifiedTreeHash":"c00b777940d399347fb1baa710a7ca89fa831491","verifierVersion":"0.1.0+4ba55555"},{"checks":[{"durationMs":2695,"exitCode":0,"name":"build","output":"Compiling 37 files with Solc 0.8.28\nSolc 0.8.28 finished in 2.58s\nCompiler run successful!\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:32:9\n   │\n32 │         address c1,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:33:9\n   │\n33 │         address c2,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:34:9\n   │\n34 │         address c3,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[missing-zero-check]: address parameter is used in a state write or value transfer without a zero-address check\n   ╭▸ src/PanelRenderer.sol:31:9\n   │\n31 │         address c0,\n   │         ━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/missing-zero-check\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:71:55\n   │\n71 │                 extcodecopy(piece, add(add(code, 32), offset), 1, length)\n   │                                                       ━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[uninitialized-local]: local variable is read before being initialized\n   ╭▸ src/PanelRenderer.sol:62:13\n   │\n62 │             total += size - 1;\n   │             ━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/uninitialized-local\n\nwarning[require-revert-in-loop]: `require` or `revert` inside a loop\n   ╭▸ src/PanelRenderer.sol:60:27\n   │\n60 │             if (size < 2) revert EmptyChunk(i);\n   │                           ━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://getfoundry.sh/forge/linting/require-revert-in-loop\n\nwarning[unsafe-typecast]: typecast can truncate values\n    ╭▸ src/PanelRenderer.sol:144:36\n    │\n144 │             out[--length] = bytes1(uint8(48 + value % 10));\n    │                                    ━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ├ note: consider disabling this lint if you're certain the cast is safe\n    │       \n    │       // casting to 'uint8' is safe because [explain why]\n    │       // forge-lint: disable-next-line(unsafe-typecast)\n    │       \n    │       \n    ╰ help: https://getfoundry.sh/forge/linting/unsafe-typecast\n\nwarning[divide-before-multiply]: division before multiplication may lose precision\n    ╭▸ src/PanelRenderer.sol:152:38\n    │\n152 │         bytes memory out = new bytes(4 * ((data.length + 2) / 3));\n    │                                      ━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://getfoundry.sh/forge/linting/divide-before-multiply\n\n","passed":true},{"durationMs":3613,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 8 tests for test/PanelScriptAdversarial.t.sol:PanelScriptAdversarialTest\n[PASS] testFuzz_unevenChunkBoundariesPreserveAllBytes(bytes,uint256,uint256,uint256) (runs: 1000, μ: 63324, ~: 57323)\n[PASS] test_allMissingChunkCombinationsReportFirstIndexBeforeHashMismatch() (gas: 825672)\n[PASS] test_changedChunkLengthCannotServeStaleScript() (gas: 127727)\n[PASS] test_emptyAndStopOnlyChunksAreRejectedAtEveryIndex() (gas: 398281)\n[PASS] test_everyReadRechecksChangedCodeAndAcceptsRestoration() (gas: 29437409)\n[PASS] test_launchConstructorDoesNotAccessAnyDependency() (gas: 48687)\n[PASS] test_onlyTheFirstByteIsSkippedAndChunksAreNeverCalled() (gas: 44609)\n[PASS] test_repeatedChunkAddressesAreReadOncePerPosition() (gas: 30481)\nSuite result: ok. 8 passed; 0 failed; 0 skipped; finished in 51.64ms (75.20ms CPU time)\n\nRan 1 test for test/PanelLaunch.t.sol:PanelReadGasTest\n[PASS] test_panelOfAWalletReadsWithinAnEthCall() (gas: 25664493)\nLogs:\n  panelOf gas: 14797827\n  panelOf gas, seats without storage: 10855534\n  panelOf bytes: 170880\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 66.24ms (50.93ms CPU time)\n\nRan 7 tests for test/PanelOwnersAdversarial.t.sol:PanelOwnersAdversarialTest\n[PASS] testFuzz_arbitraryRepliesDoNotCorruptAdjacentPackedOwners(uint256,address,uint96) (runs: 256, μ: 11432092, ~: 11410779)\n[PASS] test_cleanAddressAcceptsAllTrailingDataShapesIncludingLargeReplies() (gas: 22036835)\n[PASS] test_everyShortLengthAndEveryDirtyHighBitIsRejected() (gas: 22485500)\n[PASS] test_noCodeAndStopOnlySeatsYieldExactlyFortyThousandZeroBytes() (gas: 1409654)\n[PASS] test_queriesExactlySeatsZeroThrough1999() (gas: 13130091)\n[PASS] test_revertsNeverBecomeOwnersEvenWithCleanAddressOrLargeRevertData() (gas: 21197420)\n[PASS] test_transfersBurnsAndRemintsAreReflectedOnEveryRead() (gas: 33885228)\nSuite result: ok. 7 passed; 0 failed; 0 skipped; finished in 514.98ms (644.72ms CPU time)\n\nRan 6 tests for test/PanelDesigns.t.sol:PanelDesignsTest\n[PASS] testFuzz_writesOnlyCaller(address,bytes32) (runs: 256, μ: 114797, ~: 114911)\n[PASS] test_anyWalletSets() (gas: 70003)\n[PASS] test_batchRead() (gas: 123490)\n[PASS] test_clear() (gas: 119031)\n[PASS] test_onlyYourOwn() (gas: 139980)\n[PASS] test_overwrite() (gas: 87228)\nSuite result: ok. 6 passed; 0 failed; 0 skipped; finished in 789.17ms (789.28ms CPU time)\n\nRan 9 tests for test/PanelRenderer.t.sol:PanelRendererTest\n[PASS] testFuzz_pageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 256, μ: 6104176, ~: 6102761)\n[PASS] test_deploysWhereThePiecesHaveNoCode() (gas: 1060383)\n[PASS] test_ownersFromAnAddressWithNoCodeIsAllZero() (gas: 1689127)\n[PASS] test_ownersPacksEverySeatAndZeroesMissingOnes() (gas: 1402342)\n[PASS] test_ownersZeroesAnythingThatIsNotAnAddress() (gas: 3266864)\n[PASS] test_panelCarriesTheWalletAndItsDesign() (gas: 35979759)\n[PASS] test_rejectsAnEmptyChunk() (gas: 2321219)\n[PASS] test_rejectsCodeWhoseHashIsNotTheOneGiven() (gas: 1173601)\n[PASS] test_scriptIsTheChunksInOrderAndItsHashIsPublished() (gas: 65890)\nSuite result: ok. 9 passed; 0 failed; 0 skipped; finished in 827.75ms (940.86ms CPU time)\n\nRan 5 tests for test/PanelShape.t.sol:PanelShapeTest\n[PASS] test_designsHasExactlyTheListedFunctions() (gas: 55630)\n[PASS] test_designsHasNoDangerousOpcodes() (gas: 357044)\n[PASS] test_rendererHasExactlyTheListedFunctions() (gas: 201220)\n[PASS] test_rendererHasNoDangerousOpcodes() (gas: 1732754)\n[PASS] test_storageIsOnlyTheDesigns() (gas: 57178)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 838.03ms (10.39ms CPU time)\n\nRan 11 tests for test/PanelPageAdversarial.t.sol:PanelPageAdversarialTest\n[PASS] testFuzz_pageEncodesArbitraryBinaryScriptAndFullWidthValues(bytes,address,bytes32,uint64) (runs: 256, μ: 14385843, ~: 14377450)\n[PASS] test_badScriptFailsBeforeCallingBrokenDesigns() (gas: 19111)\n[PASS] test_base64PaddingAtMinimumAndMemoryWordBoundaries() (gas: 189684775)\n[PASS] test_base64UsesStandardAlphabetAndZeroBytesAreNotTerminators() (gas: 14318813)\n[PASS] test_decimalChainIdHandlesZeroPowersOfTenAndSupportedMaximum() (gas: 154781995)\n[PASS] test_designDependencyFailureCannotSilentlyProduceADefaultDesign() (gas: 25005675)\n[PASS] test_everyRendererEntrypointRejectsEther() (gas: 295080)\n[PASS] test_missingOrShortDesignRepliesRevertInsteadOfInventingAWord() (gas: 27505146)\n[PASS] test_pageUsesCurrentOwnersAndDesignWithoutRequiringSeatOwnership() (gas: 43771661)\n[PASS] test_requesterAndTransactionContextCannotChangeThePage() (gas: 28432157)\n[PASS] test_unknownSelectorsAndMalformedWalletArgumentsRevert() (gas: 136275)\nSuite result: ok. 11 passed; 0 failed; 0 skipped; finished in 838.10ms (1.37s CPU time)\n\nRan 7 tests for test/PanelDesignsAdversarial.t.sol:PanelDesignsAdversarialTest\n[PASS] testFuzz_batchPreservesLengthOrderAndDuplicates(uint256,bytes32[4]) (runs: 256, μ: 279991, ~: 281592)\n[PASS] testFuzz_opaqueWordsSurviveOverwriteAndClear(address,bytes32,bytes32) (runs: 1000, μ: 202797, ~: 203095)\n[PASS] test_allEntrypointsRejectEtherAndLeaveDesignUntouched() (gas: 253283)\n[PASS] test_contractWalletUsesImmediateCallerInsteadOfOrigin() (gas: 368904)\n[PASS] test_stateChangingEntrypointsCannotExecuteInStaticContext() (gas: 263880)\n[PASS] test_unknownEmptyAndTruncatedCallsRevertWithoutWriting() (gas: 423886)\n[PASS] test_zeroMaximumAndRepeatedWritesEachEmitExactlyOneEvent() (gas: 275726)\nSuite result: ok. 7 passed; 0 failed; 0 skipped; finished in 838.10ms (1.63s CPU time)\n\nRan 5 tests for test/PanelLaunch.t.sol:PanelLaunchTest\n[PASS] testFuzz_realPageIsExactlyTheTemplate(address,bytes32,uint64,uint256,uint256) (runs: 16, μ: 60656255, ~: 60656534)\n[PASS] test_art_eachPieceFitsOneTransaction() (gas: 19337756)\nLogs:\n  PanelCode0: 5408494\n  PanelCode1: 5405071\n  PanelCode2: 5404795\n  PanelCode3: 3110490\n\n[PASS] test_launch_designsAndRendererFitOneTransaction() (gas: 20852031)\nLogs:\n  launch gas: 1332637\n\n[PASS] test_rendererRefusesThePiecesOutOfOrder() (gas: 20989587)\n[PASS] test_rendererServesExactlyThePublishedCode() (gas: 21074345)\nSuite result: ok. 5 passed; 0 failed; 0 skipped; finished in 942.22ms (945.87ms CPU time)\n\nRan 1 test for test/PanelDesignsInvariant.t.sol:PanelDesignsInvariantTest\n[PASS]\nPanelDesignsInvariantTest invariants:\n[PASS] invariant_batchReadsPreserveModelOrderAndDuplicates\n[PASS] invariant_eachWalletMatchesItsOwnLastSuccessfulWrite\n PanelDesignsInvariantTest invariants (runs: 256, calls: 16384, reverts: 0)\n\n╭--------------------+-----------------+-------+---------+----------╮\n| Contract           | Selector        | Calls | Reverts | Discards |\n+===================================================================+\n| PanelDesignHandler | erase           | 5423  | 0       | 0        |\n|--------------------+-----------------+-------+---------+----------|\n| PanelDesignHandler | publish         | 5463  | 0       | 0        |\n|--------------------+-----------------+-------+---------+----------|\n| PanelDesignHandler | rejectedPayment | 5498  | 0       | 0        |\n╰--------------------+-----------------+-------+---------+----------╯\n\nSuite result: ok. 1 passed; 0 failed; 0 skipped; finished in 3.52s (3.51s CPU time)\n\nRan 10 test suites in 3.53s (9.23s CPU time): 60 tests passed, 0 failed, 0 skipped (60 total tests)\n","passed":true},{"durationMs":62,"exitCode":0,"name":"source-index","output":"{\"v\":1,\"entryPoints\":[\"PanelDesigns.clearDesign()\",\"PanelDesigns.setDesign(bytes32)\"],\"files\":{\".gitignore\":4,\"ADAPTATION.md\":86,\"LICENSE\":21,\"README.md\":149,\"art/build.sh\":19,\"art/imd-panel.js.gz\":302,\"art/source/contracts/renderer/panel.ts\":257,\"art/source/lib/machine/board.ts\":2093,\"art/source/lib/machine/design.ts\":152,\"art/source/lib/machine/devices.ts\":197,\"art/source/lib/machine/instruments.ts\":1670,\"art/source/lib/machine/layout.ts\":316,\"art/source/lib/machine/module.ts\":114,\"art/source/lib/machine/painter.ts\":116,\"art/source/lib/machine/palette.ts\":98,\"art/source/lib/machine/pixel-font.ts\":92,\"art/source/lib/machine/renderer.ts\":2492,\"art/source/lib/machine/rng.ts\":33,\"art/source/lib/machine/settings.ts\":30,\"art/source/lib/machine/tiles.ts\":131,\"art/source/lib/machine/tube.ts\":297,\"art/source/lib/machine/types.ts\":147,\"art/source/lib/time.ts\":40,\"art/source/package.json\":4,\"art/source/tsconfig.json\":16,\"foundry.toml\":20,\"script/DeployArt.s.sol\":43,\"src/PanelDesigns.sol\":26,\"src/PanelRenderer.sol\":181,\"src/code/PanelCode0.sol\":15,\"src/code/PanelCode1.sol\":15,\"src/code/PanelCode2.sol\":15,\"src/code/PanelCode3.sol\":15,\"test/PanelDesigns.t.sol\":88,\"test/PanelDesignsAdversarial.t.sol\":161,\"test/PanelDesignsInvariant.t.sol\":107,\"test/PanelLaunch.t.sol\":178,\"test/PanelOwnersAdversarial.t.sol\":127,\"test/PanelPageAdversarial.t.sol\":189,\"test/PanelRenderer.t.sol\":199,\"test/PanelScriptAdversarial.t.sol\":168,\"test/PanelShape.t.sol\":136,\"test/helpers/PanelTestSupport.sol\":101,\"tools/gen-code.py\":28},\"excluded\":[\"lib/\",\"node_modules/\"],\"truncated\":false}","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"641f9dcc6b18b90b9c7be69a2118cac190512439bb68c002cea1d0cc53762959","verifiedTreeHash":"ebc6069cbd3f32089d79320ca6c1b49c0e44a5d8","verifierVersion":"0.1.0+4ba55555"}]}