{"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":"08c7d14c-1df7-435b-bab8-8c483081527e","kind":"shape:chain","nodes":[{"acceptedSubmissionHash":"e237f23beab1962d6eff73673963f7313561895e8869d49f1f83c7f8ea664591","dependsOn":["build_contract_project","write_foundry_tests"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"c26edc76dc7a76e09a42c3634054429c1679c6e247747d647a03f77e5b332d7e","skillId":"adversarial-review","tools":[]},"key":"adversarial_review","kind":"code","role":"review","skillHash":"c26edc76dc7a76e09a42c3634054429c1679c6e247747d647a03f77e5b332d7e","skillId":"adversarial-review","state":"accepted"},{"acceptedSubmissionHash":"6c876952c0a9fb05fe3a9314e856f0e04fad608fb68776e169bdf123fe6b3fd5","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":"971a2d47a17e50d44f7b61bdf20e94672ea35c6629fe17055f0d460762f767c3","dependsOn":["build_contract_project"],"execution":{"network":false,"profile":"foundry","requires":[],"skillHash":"ff1fad07fad3b8e08a71e9c5201fd632e161ed8163eb407676ea8b0bedbe179e","skillId":"write-foundry-tests","tools":[]},"key":"write_foundry_tests","kind":"code","role":"tests","skillHash":"ff1fad07fad3b8e08a71e9c5201fd632e161ed8163eb407676ea8b0bedbe179e","skillId":"write-foundry-tests","state":"accepted"}],"objective":"Build two ERC-4626 vaults over the same mock 18-decimal ERC-20 and measure the first-depositor (donation) inflation attack against each. Do not deploy. NaiveVault: textbook ERC-4626, shares = assets x totalSupply / totalAssets with no virtual offset (1:1 when empty). SafeVault: OpenZeppelin ERC4626 semantics with virtual shares and assets and a decimals offset passed as a constructor argument (uint8, 0 to 18; 6 is the recommended setting), rounding down on deposit and redeem and up on mint and withdraw per ERC-4626. Both use totalAssets() = the vault's token balance, so a direct transfer is a donation. This task is about reproducing and bounding the attack, unlike a plain vault build. Scenario: the attacker deposits 1 wei, donates D, a victim deposits V, the attacker redeems everything. Tests show the attacker profits on NaiveVault (the victim gets 0 shares when V <= D) and never profits on SafeVault with offset 6 for any D and V up to 1e27. docs/inflation.md gives a table of attacker profit and victim loss for D in {1e18, 1e21, 1e24}, V in {1e18, 1e20} and offsets 0, 3 and 6, taken from a test that prints them.","parentJobId":null,"planHash":"3a326e93df1a0e8e888378e38803474de960668c47004cc0937a0df0f061521b","previousHash":"0000000000000000000000000000000000000000000000000000000000000000","projectId":"08c7d14c-1df7-435b-bab8-8c483081527e","publication":{"commit":null,"deliveredAt":null,"repoUrl":"https://github.com/identity-md-launches/launch-249-build-two-erc-4626-vaults"},"receiptIdentity":{"adapter":"0xde152afb7db5373f34876e1499fbd893a82dd336","chainId":1,"collection":"0x0000ec93127baa929e58e97dd0095a2bfb38ec1d","registry":"0x8004a169fb4a3325136eb29fa0ceb6d2e539a432"},"registry":"0xb6d0a187b050fa5bb0b87033a203f37becf4a775","research":[],"schema":"identitymd-work-v1","signals":[{"agentId":"51105","feedbackHash":"5a69fcaaa64eaea912d5615b5c19aaca1c4853f9b329820f50aab13c225c39c2","nodeKey":"adversarial_review","submissionHash":"e237f23beab1962d6eff73673963f7313561895e8869d49f1f83c7f8ea664591","tag1":"review:submission","tag2":"acceptance-v2","value":1},{"agentId":"51129","feedbackHash":"e575bd3cd4513815cb598d1f43c9bbdb7647c205f6399f5b988332e32a59f06c","nodeKey":"build_contract_project","submissionHash":"6c876952c0a9fb05fe3a9314e856f0e04fad608fb68776e169bdf123fe6b3fd5","tag1":"verification:checks","tag2":"acceptance-v2","value":1},{"agentId":"51129","feedbackHash":"83c198f0b7d2c24c339153c50f7d873d62c0c9d41b9138a7c1c14742efbf8efa","nodeKey":"write_foundry_tests","submissionHash":"971a2d47a17e50d44f7b61bdf20e94672ea35c6629fe17055f0d460762f767c3","tag1":"verification:checks","tag2":"acceptance-v2","value":1}],"site":null,"snapshotHash":"00632dadc9fc61a150bec0dbc4349cd624c4481e9996c846403d740f61485aa7","state":"completed","submissions":[{"artifacts":[],"attempt":1,"bundleHash":"8ad10324640b2fdfebe37c6d0e64a3042fdd6355cf7a75f4c3e216faae40b964","device":"0fce87924985c9ba","findings":[],"hash":"6c876952c0a9fb05fe3a9314e856f0e04fad608fb68776e169bdf123fe6b3fd5","nodeId":"b5f4a140-bc84-4754-a306-106b5cd8cc37","outcome":"completed","summary":"Implemented both vaults, the mock token, vendored dependencies, and 38 tests.\n\n[docs/inflation.md](/root/.identitymd/work/08c7d14c-1df7-435b-bab8-8c483081527e/b5f4a140-bc84-4754-a306-106b5cd8cc37/docs/inflation.md) contains the 24 measured rows, mathematical bound, assumptions, and operational responsibilities.\n\nVerified with Solidity 0.8.26:\n\n- `forge build`\n- `forge test` — 38 passed\n- `forge fmt --check`\n- Table checker — all rows match\n\nSafeVault prevents attacker profit in the specified scenario; victim loss remains possible. Nothing was deployed.","treeHash":"639b95237a36f94a804eb7ea18c3fd3f9843f205","usage":{"cachedInputTokens":403328,"inputTokens":51528,"model":"gpt-6-astra","outputTokens":17579,"runtime":"codex","turns":5,"wallClockMs":563241}},{"artifacts":[],"attempt":1,"bundleHash":"5393f239b9029ca0b165c2b1d51cc49afc78b375ba725036da5cd721c2a77e90","device":"0fce87924985c9ba","findings":[],"hash":"971a2d47a17e50d44f7b61bdf20e94672ea35c6629fe17055f0d460762f767c3","nodeId":"b0607728-9560-4940-83bd-76b8f7a4c52d","outcome":"completed","summary":"Added 13 tests under `test/` covering multi-actor invariants, rounding and preview accuracy, donation attacks up to `1e27`, and failure-path rollback.\n\nVerification passed offline:\n\n- `forge build`\n- `forge test`: **51 tests passed**, including **128,000 invariant calls** with no unexpected reverts.\n\nNo implementation defects were found.","treeHash":"9e3875f55dd125be0b709fa5bce459453a01954f","usage":{"cachedInputTokens":729472,"inputTokens":64152,"model":"gpt-6-astra","outputTokens":16148,"runtime":"codex","turns":8,"wallClockMs":642024}},{"artifacts":[],"attempt":1,"bundleHash":null,"device":"03767c188b888bed","findings":[],"hash":"e237f23beab1962d6eff73673963f7313561895e8869d49f1f83c7f8ea664591","nodeId":"fda9aea7-45e1-4b39-9075-7f5ec23f462d","outcome":"completed","summary":"No substantiated defects found. Wrote `{\"findings\":[]}` to [.imd-findings.json](/home/seat/.identitymd/work/08c7d14c-1df7-435b-bab8-8c483081527e/fda9aea7-45e1-4b39-9075-7f5ec23f462d/.imd-findings.json).\n\nReviewed rounding, offset arithmetic, and mid-life donations/reentry. All 24 documented table rows match the executed Foundry output. Implementation and tests remain unchanged.","treeHash":null,"usage":{"cachedInputTokens":474496,"inputTokens":55230,"model":"gpt-6-astra","outputTokens":4748,"runtime":"codex","turns":4,"wallClockMs":169501}}],"verification":[{"checks":[{"durationMs":786,"exitCode":0,"name":"build","output":"Compiling 17 files with Solc 0.8.26\nSolc 0.8.26 finished in 744.17ms\nCompiler run successful!\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:41:28\n   │\n41 │         assertEq(r.profit, int256(v));\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:61:9\n   │\n61 │         token.transfer(address(vault), 2);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:70:9\n   │\n70 │         token.transfer(address(vault), 9);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:87:9\n   │\n87 │         token.transfer(address(vault), 2);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:42:26\n   │\n42 │         assertEq(r.loss, int256(v));\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/Vault.t.sol:129:9\n    │\n129 │         token.transfer(address(vault), donation);\n    │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/Vault.t.sol:140:9\n    │\n140 │         vault.transfer(CHARLIE, shares);\n    │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:77:36\n   │\n77 │         assertEq(atThreshold.loss, int256(v));\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/Inflation.t.sol:78:39\n   │\n78 │         require(atThreshold.profit < -int256(v), \"attack should lose more than victim deposit\");\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/Inflation.t.sol:142:56\n    │\n142 │         r.profit = int256(token.balanceOf(ATTACKER)) - int256(attackerStart);\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/Inflation.t.sol:143:55\n    │\n143 │         assertEq(r.profit, int256(r.attackerAssets) - int256(d + 1));\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/Inflation.t.sol:149:18\n    │\n149 │         r.loss = int256(victimStart) - int256(token.balanceOf(VICTIM));\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/Inflation.t.sol:150:26\n    │\n150 │         assertEq(r.loss, int256(v) - int256(r.victimAssets));\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":117,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 14 tests for test/Vault.t.sol:NaiveVaultTest\n[PASS] testAllFourOperationsRoundTrip() (gas: 108418)\n[PASS] testAssetAllowanceFailureIsAtomic() (gas: 58828)\n[PASS] testAssetBalanceFailureIsAtomic() (gas: 53531)\n[PASS] testDelegatedExitsSpendShareAllowance() (gas: 161573)\n[PASS] testDepositToOtherReceiverAndTransferShares() (gas: 125405)\n[PASS] testDirectDonationChangesAssetsWithoutMintingShares() (gas: 135494)\n[PASS] testEmptyVaultDonationAndResidualOnReentry() (gas: 94020)\n[PASS] testFuzzPreviewsUseIndependentRoundingModel(uint256,uint256,uint256) (runs: 1024, μ: 125391, ~: 125404)\n[PASS] testMetadataAndLimits() (gas: 24908)\n[PASS] testOverWithdrawAndRedeemFail() (gas: 105403)\n[PASS] testRoundingAndExecutedPreviews() (gas: 316939)\n[PASS] testUnauthorizedWithdrawFails() (gas: 107008)\n[PASS] testZeroOperationsAreNoOps() (gas: 67964)\n[PASS] testZeroReceiverRevertsTransferAtomically() (gas: 59303)\nSuite result: ok. 14 passed; 0 failed; 0 skipped; finished in 63.63ms (67.27ms CPU time)\n\nRan 14 tests for test/Vault.t.sol:SafeVaultTest\n[PASS] testAllFourOperationsRoundTrip() (gas: 111200)\n[PASS] testAssetAllowanceFailureIsAtomic() (gas: 62627)\n[PASS] testAssetBalanceFailureIsAtomic() (gas: 57330)\n[PASS] testDelegatedExitsSpendShareAllowance() (gas: 165072)\n[PASS] testDepositToOtherReceiverAndTransferShares() (gas: 127325)\n[PASS] testDirectDonationChangesAssetsWithoutMintingShares() (gas: 140506)\n[PASS] testEmptyVaultDonationAndResidualOnReentry() (gas: 98760)\n[PASS] testFuzzPreviewsUseIndependentRoundingModel(uint256,uint256,uint256) (runs: 1024, μ: 130321, ~: 130328)\n[PASS] testMetadataAndLimits() (gas: 26771)\n[PASS] testOverWithdrawAndRedeemFail() (gas: 107715)\n[PASS] testRoundingAndExecutedPreviews() (gas: 339999)\n[PASS] testUnauthorizedWithdrawFails() (gas: 110082)\n[PASS] testZeroOperationsAreNoOps() (gas: 77195)\n[PASS] testZeroReceiverRevertsTransferAtomically() (gas: 61102)\nSuite result: ok. 14 passed; 0 failed; 0 skipped; finished in 70.86ms (73.67ms CPU time)\n\nRan 2 tests for test/Vault.t.sol:VaultParametersTest\n[PASS] testEverySupportedOffsetAndSameUnderlying() (gas: 23250502)\n[PASS] testFuzzRejectUnsupportedOffset(uint8) (runs: 1024, μ: 534084, ~: 534084)\nSuite result: ok. 2 passed; 0 failed; 0 skipped; finished in 70.90ms (73.22ms CPU time)\n\nRan 8 tests for test/Inflation.t.sol:InflationTest\n[PASS] testFuzzNaiveZeroSharesWhenVictimAtMostDonation(uint256,uint256) (runs: 1024, μ: 1134130, ~: 1134130)\n[PASS] testFuzzSafeAllSupportedOffsetsNeverProfit(uint256,uint256,uint8) (runs: 1024, μ: 1257972, ~: 1263339)\n[PASS] testFuzzSafeOffset6NeverProfits(uint256,uint256) (runs: 1024, μ: 1258905, ~: 1263122)\n[PASS] testNaiveStealsEntireVictimDeposit() (gas: 1133794)\n[PASS] testNaiveZeroShareBoundary() (gas: 2235723)\n[PASS] testPrintInflationTable() (gas: 28128460)\nLogs:\n  | Vault | Offset | D (wei) | V (wei) | Attacker profit (wei) | Victim loss (wei) |\n  | --- | ---: | ---: | ---: | ---: | ---: |\n  | NaiveVault | n/a | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000 | 1000000000000000000 | -333333333333333334 | 333333333333333333 |\n  | SafeVault | 3 | 1000000000000000000 | 1000000000000000000 | -499874968742185547 | 250062515628907 |\n  | SafeVault | 6 | 1000000000000000000 | 1000000000000000000 | -499999874999968751 | 250000062499 |\n  | NaiveVault | n/a | 1000000000000000000 | 100000000000000000000 | 9999999999999999 | 9999999999999999 |\n  | SafeVault | 0 | 1000000000000000000 | 100000000000000000000 | -497512437810945275 | 4975124378109451 |\n  | SafeVault | 3 | 1000000000000000000 | 100000000000000000000 | -499997524740221488 | 4950519557025 |\n  | SafeVault | 6 | 1000000000000000000 | 100000000000000000000 | -499999997524752464 | 4950495073 |\n  | NaiveVault | n/a | 1000000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000 | 1000000000000000000 | -499500000000000000000 | 1000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000 | 1000000000000000000 | -499750124937531234383 | 499750124937531235 |\n  | SafeVault | 6 | 1000000000000000000000 | 1000000000000000000 | -499999750249625499314 | 499500749001374 |\n  | NaiveVault | n/a | 1000000000000000000000 | 100000000000000000000 | 100000000000000000000 | 100000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000 | 100000000000000000000 | -450000000000000000000 | 100000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000 | 100000000000000000000 | -499772623919963619828 | 454752160072760346 |\n  | SafeVault | 6 | 1000000000000000000000 | 100000000000000000000 | -499999772727169421441 | 454545661157119 |\n  | NaiveVault | n/a | 1000000000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000000 | 1000000000000000000 | -499999500000000000000000 | 1000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000000 | 1000000000000000000 | -499999500000000000000000 | 1000000000000000000 |\n  | SafeVault | 6 | 1000000000000000000000000 | 1000000000000000000 | -499999750000124999937501 | 499999750000125000 |\n  | NaiveVault | n/a | 1000000000000000000000000 | 100000000000000000000 | 100000000000000000000 | 100000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000000 | 100000000000000000000 | -499950000000000000000000 | 100000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000000 | 100000000000000000000 | -499950000000000000000000 | 100000000000000000000 |\n  | SafeVault | 6 | 1000000000000000000000000 | 100000000000000000000 | -499999750024872525183745 | 499950254949632512 |\n\n[PASS] testSafeOffset6BoundaryGrid() (gas: 76043091)\n[PASS] testSafeZeroSharesStillPossibleAndCostly() (gas: 2452479)\nSuite result: ok. 8 passed; 0 failed; 0 skipped; finished in 70.99ms (243.51ms CPU time)\n\nRan 4 test suites in 71.69ms (276.39ms CPU time): 38 tests passed, 0 failed, 0 skipped (38 total tests)\n","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"6c876952c0a9fb05fe3a9314e856f0e04fad608fb68776e169bdf123fe6b3fd5","verifiedTreeHash":"639b95237a36f94a804eb7ea18c3fd3f9843f205","verifierVersion":"0.1.0+ff982c0f"},{"checks":[{"durationMs":1071,"exitCode":0,"name":"build","output":"Compiling 20 files with Solc 0.8.26\nSolc 0.8.26 finished in 1.03s\nCompiler run successful!\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:41:28\n   │\n41 │         assertEq(r.profit, int256(v));\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:61:9\n   │\n61 │         token.transfer(address(vault), 2);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/helpers/SafeVaultHandler.sol:58:24\n   │\n58 │         return address(uint160(0x1000 + seed % ACTORS));\n   │                        ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ├ note: consider disabling this lint if you're certain the cast is safe\n   │       \n   │       // casting to 'uint160' 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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/SafeVaultFuzz.t.sol:230:26\n    │\n230 │         if (donateFirst) token.transfer(address(vault), d);\n    │                          ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:42:26\n   │\n42 │         assertEq(r.loss, int256(v));\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/SafeVaultFuzz.t.sol:234:27\n    │\n234 │         if (!donateFirst) token.transfer(address(vault), d);\n    │                           ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n   ╭▸ test/Inflation.t.sol:77:36\n   │\n77 │         assertEq(atThreshold.loss, int256(v));\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/Inflation.t.sol:78:39\n   │\n78 │         require(atThreshold.profit < -int256(v), \"attack should lose more than victim deposit\");\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/SafeVaultFuzz.t.sol:263:9\n    │\n263 │         token.transfer(address(vault), SafeVaultOracle.bound(rawDonation, LIMIT));\n    │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[unsafe-typecast]: typecasts that can truncate values should be checked\n    ╭▸ test/Inflation.t.sol:142:56\n    │\n142 │         r.profit = int256(token.balanceOf(ATTACKER)) - int256(attackerStart);\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/Inflation.t.sol:143:55\n    │\n143 │         assertEq(r.profit, int256(r.attackerAssets) - int256(d + 1));\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/Inflation.t.sol:149:18\n    │\n149 │         r.loss = int256(victimStart) - int256(token.balanceOf(VICTIM));\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/Inflation.t.sol:150:26\n    │\n150 │         assertEq(r.loss, int256(v) - int256(r.victimAssets));\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[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:70:9\n   │\n70 │         token.transfer(address(vault), 9);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n   ╭▸ test/Vault.t.sol:87:9\n   │\n87 │         token.transfer(address(vault), 2);\n   │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n   │\n   ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/Vault.t.sol:129:9\n    │\n129 │         token.transfer(address(vault), donation);\n    │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\nwarning[erc20-unchecked-transfer]: ERC20 'transfer' and 'transferFrom' calls should check the return value\n    ╭▸ test/Vault.t.sol:140:9\n    │\n140 │         vault.transfer(CHARLIE, shares);\n    │         ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n    │\n    ╰ help: https://book.getfoundry.sh/reference/forge/forge-lint#erc20-unchecked-transfer\n\n","passed":true},{"durationMs":57672,"exitCode":0,"name":"test","output":"No files changed, compilation skipped\n\nRan 14 tests for test/Vault.t.sol:NaiveVaultTest\n[PASS] testAllFourOperationsRoundTrip() (gas: 108418)\n[PASS] testAssetAllowanceFailureIsAtomic() (gas: 58828)\n[PASS] testAssetBalanceFailureIsAtomic() (gas: 53531)\n[PASS] testDelegatedExitsSpendShareAllowance() (gas: 161573)\n[PASS] testDepositToOtherReceiverAndTransferShares() (gas: 125405)\n[PASS] testDirectDonationChangesAssetsWithoutMintingShares() (gas: 135494)\n[PASS] testEmptyVaultDonationAndResidualOnReentry() (gas: 94020)\n[PASS] testFuzzPreviewsUseIndependentRoundingModel(uint256,uint256,uint256) (runs: 1024, μ: 125388, ~: 125404)\n[PASS] testMetadataAndLimits() (gas: 24908)\n[PASS] testOverWithdrawAndRedeemFail() (gas: 105403)\n[PASS] testRoundingAndExecutedPreviews() (gas: 316939)\n[PASS] testUnauthorizedWithdrawFails() (gas: 107008)\n[PASS] testZeroOperationsAreNoOps() (gas: 67964)\n[PASS] testZeroReceiverRevertsTransferAtomically() (gas: 59303)\nSuite result: ok. 14 passed; 0 failed; 0 skipped; finished in 116.46ms (117.52ms CPU time)\n\nRan 9 tests for test/SafeVaultFuzz.t.sol:SafeVaultAdversarialFuzzTest\n[PASS] testDonationBeforeFirstDepositBoundaryGrid() (gas: 97872295)\n[PASS] testFuzzDepositAndMintRoundTripsCannotCreateAssets(uint256,uint256,uint256,bool) (runs: 1024, μ: 146875, ~: 145759)\n[PASS] testFuzzDonationBeforeFirstDepositNeverProfits(uint256,uint256) (runs: 1024, μ: 141915, ~: 136029)\n[PASS] testFuzzEntryAllowanceFailureIsAtomic(uint256,uint256,bool) (runs: 1024, μ: 176545, ~: 175811)\n[PASS] testFuzzEntryBalanceFailureRestoresFiniteAllowance(uint256,uint256,bool) (runs: 1024, μ: 185664, ~: 185693)\n[PASS] testFuzzExitAllowanceFailureIsAtomic(uint256,uint256,uint256,bool) (runs: 1024, μ: 186733, ~: 184139)\n[PASS] testFuzzFiniteExitAllowanceCannotBeReused(uint256,bool) (runs: 1024, μ: 187596, ~: 183844)\n[PASS] testFuzzSeedThenDonationNeverProfits(uint256,uint256) (runs: 1024, μ: 148638, ~: 151724)\n[PASS] testFuzzZeroReceiverRollsBackAllFourOperations(uint256,uint8) (runs: 1024, μ: 184599, ~: 188566)\nSuite result: ok. 9 passed; 0 failed; 0 skipped; finished in 450.96ms (3.13s CPU time)\n\nRan 8 tests for test/Inflation.t.sol:InflationTest\n[PASS] testFuzzNaiveZeroSharesWhenVictimAtMostDonation(uint256,uint256) (runs: 1024, μ: 1134130, ~: 1134130)\n[PASS] testFuzzSafeAllSupportedOffsetsNeverProfit(uint256,uint256,uint8) (runs: 1024, μ: 1258003, ~: 1263339)\n[PASS] testFuzzSafeOffset6NeverProfits(uint256,uint256) (runs: 1024, μ: 1258955, ~: 1263122)\n[PASS] testNaiveStealsEntireVictimDeposit() (gas: 1133794)\n[PASS] testNaiveZeroShareBoundary() (gas: 2235723)\n[PASS] testPrintInflationTable() (gas: 28128460)\nLogs:\n  | Vault | Offset | D (wei) | V (wei) | Attacker profit (wei) | Victim loss (wei) |\n  | --- | ---: | ---: | ---: | ---: | ---: |\n  | NaiveVault | n/a | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000 | 1000000000000000000 | -333333333333333334 | 333333333333333333 |\n  | SafeVault | 3 | 1000000000000000000 | 1000000000000000000 | -499874968742185547 | 250062515628907 |\n  | SafeVault | 6 | 1000000000000000000 | 1000000000000000000 | -499999874999968751 | 250000062499 |\n  | NaiveVault | n/a | 1000000000000000000 | 100000000000000000000 | 9999999999999999 | 9999999999999999 |\n  | SafeVault | 0 | 1000000000000000000 | 100000000000000000000 | -497512437810945275 | 4975124378109451 |\n  | SafeVault | 3 | 1000000000000000000 | 100000000000000000000 | -499997524740221488 | 4950519557025 |\n  | SafeVault | 6 | 1000000000000000000 | 100000000000000000000 | -499999997524752464 | 4950495073 |\n  | NaiveVault | n/a | 1000000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000 | 1000000000000000000 | -499500000000000000000 | 1000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000 | 1000000000000000000 | -499750124937531234383 | 499750124937531235 |\n  | SafeVault | 6 | 1000000000000000000000 | 1000000000000000000 | -499999750249625499314 | 499500749001374 |\n  | NaiveVault | n/a | 1000000000000000000000 | 100000000000000000000 | 100000000000000000000 | 100000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000 | 100000000000000000000 | -450000000000000000000 | 100000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000 | 100000000000000000000 | -499772623919963619828 | 454752160072760346 |\n  | SafeVault | 6 | 1000000000000000000000 | 100000000000000000000 | -499999772727169421441 | 454545661157119 |\n  | NaiveVault | n/a | 1000000000000000000000000 | 1000000000000000000 | 1000000000000000000 | 1000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000000 | 1000000000000000000 | -499999500000000000000000 | 1000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000000 | 1000000000000000000 | -499999500000000000000000 | 1000000000000000000 |\n  | SafeVault | 6 | 1000000000000000000000000 | 1000000000000000000 | -499999750000124999937501 | 499999750000125000 |\n  | NaiveVault | n/a | 1000000000000000000000000 | 100000000000000000000 | 100000000000000000000 | 100000000000000000000 |\n  | SafeVault | 0 | 1000000000000000000000000 | 100000000000000000000 | -499950000000000000000000 | 100000000000000000000 |\n  | SafeVault | 3 | 1000000000000000000000000 | 100000000000000000000 | -499950000000000000000000 | 100000000000000000000 |\n  | SafeVault | 6 | 1000000000000000000000000 | 100000000000000000000 | -499999750024872525183745 | 499950254949632512 |\n\n[PASS] testSafeOffset6BoundaryGrid() (gas: 76043091)\n[PASS] testSafeZeroSharesStillPossibleAndCostly() (gas: 2452479)\nSuite result: ok. 8 passed; 0 failed; 0 skipped; finished in 450.97ms (1.37s CPU time)\n\nRan 14 tests for test/Vault.t.sol:SafeVaultTest\n[PASS] testAllFourOperationsRoundTrip() (gas: 111200)\n[PASS] testAssetAllowanceFailureIsAtomic() (gas: 62627)\n[PASS] testAssetBalanceFailureIsAtomic() (gas: 57330)\n[PASS] testDelegatedExitsSpendShareAllowance() (gas: 165072)\n[PASS] testDepositToOtherReceiverAndTransferShares() (gas: 127325)\n[PASS] testDirectDonationChangesAssetsWithoutMintingShares() (gas: 140506)\n[PASS] testEmptyVaultDonationAndResidualOnReentry() (gas: 98760)\n[PASS] testFuzzPreviewsUseIndependentRoundingModel(uint256,uint256,uint256) (runs: 1024, μ: 130321, ~: 130328)\n[PASS] testMetadataAndLimits() (gas: 26771)\n[PASS] testOverWithdrawAndRedeemFail() (gas: 107715)\n[PASS] testRoundingAndExecutedPreviews() (gas: 339999)\n[PASS] testUnauthorizedWithdrawFails() (gas: 110082)\n[PASS] testZeroOperationsAreNoOps() (gas: 77195)\n[PASS] testZeroReceiverRevertsTransferAtomically() (gas: 61102)\nSuite result: ok. 14 passed; 0 failed; 0 skipped; finished in 456.34ms (188.71ms CPU time)\n\nRan 2 tests for test/Vault.t.sol:VaultParametersTest\n[PASS] testEverySupportedOffsetAndSameUnderlying() (gas: 23250502)\n[PASS] testFuzzRejectUnsupportedOffset(uint8) (runs: 1024, μ: 534084, ~: 534084)\nSuite result: ok. 2 passed; 0 failed; 0 skipped; finished in 456.43ms (459.66ms CPU time)\n\nRan 2 tests for test/SafeVaultFuzz.t.sol:SafeVaultSequenceFuzzTest\n[PASS] testFuzzAllExecutedPreviewsAfterDonations(uint256,uint256,uint256,uint256,uint256,uint256) (runs: 1024, μ: 1266710, ~: 1263814)\n[PASS] testFuzzZeroCallsAreNoOpsAfterDonation(uint256,uint256) (runs: 1024, μ: 550483, ~: 552856)\nSuite result: ok. 2 passed; 0 failed; 0 skipped; finished in 456.47ms (726.23ms CPU time)\n\nRan 2 tests for test/SafeVaultInvariant.t.sol:SafeVaultInvariantTest\n[PASS] invariantAccountingSolvencyAndRounding() (runs: 256, calls: 128000, reverts: 0)\n\n╭------------------+-----------------+-------+---------+----------╮\n| Contract         | Selector        | Calls | Reverts | Discards |\n+=================================================================+\n| SafeVaultHandler | deposit         | 18349 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | donate          | 18393 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | mint            | 18406 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | redeem          | 18264 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | rejectOverLimit | 18192 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | transferShares  | 18289 | 0       | 0        |\n|------------------+-----------------+-------+---------+----------|\n| SafeVaultHandler | withdraw        | 18107 | 0       | 0        |\n╰------------------+-----------------+-------+---------+----------╯\n\n[PASS] testHandlerExercisesEveryActionAndReentry() (gas: 1781160)\nSuite result: ok. 2 passed; 0 failed; 0 skipped; finished in 57.63s (57.63s CPU time)\n\nRan 7 test suites in 57.63s (60.01s CPU time): 51 tests passed, 0 failed, 0 skipped (51 total tests)\n","passed":true}],"detail":"all checks passed","evaluation":"checks","profile":"foundry","status":"accepted","submissionHash":"971a2d47a17e50d44f7b61bdf20e94672ea35c6629fe17055f0d460762f767c3","verifiedTreeHash":"9e3875f55dd125be0b709fa5bce459453a01954f","verifierVersion":"0.1.0+ff982c0f"}]}