{"hook":"0x18bd65Fb1c44DD629caD7c7F5B96aD2bCAF76ACC","block":93456874,"bits":10956,"flags":[{"bit":13,"key":"beforeInitialize","label":"Before initialize","risk":0,"does":"Runs once, when a pool is created.","fn":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)","on":true},{"bit":12,"key":"afterInitialize","label":"After initialize","risk":0,"does":"Runs once, right after a pool is created.","fn":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)","on":false},{"bit":11,"key":"beforeAddLiquidity","label":"Before add liquidity","risk":1,"does":"Can refuse a deposit, or only let some addresses provide liquidity.","fn":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":true},{"bit":10,"key":"afterAddLiquidity","label":"After add liquidity","risk":0,"does":"Runs after each deposit.","fn":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":9,"key":"beforeRemoveLiquidity","label":"Before remove liquidity","risk":2,"does":"Can refuse a withdrawal. LPs may not get out.","fn":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":true},{"bit":8,"key":"afterRemoveLiquidity","label":"After remove liquidity","risk":0,"does":"Runs after each withdrawal.","fn":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":7,"key":"beforeSwap","label":"Before swap","risk":1,"does":"Runs before every swap. On a dynamic-fee pool it can set the fee each time.","fn":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)","on":true},{"bit":6,"key":"afterSwap","label":"After swap","risk":0,"does":"Runs after every swap.","fn":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)","on":true},{"bit":5,"key":"beforeDonate","label":"Before donate","risk":0,"does":"Runs before a donation to LPs.","fn":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":false},{"bit":4,"key":"afterDonate","label":"After donate","risk":0,"does":"Runs after a donation to LPs.","fn":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":false},{"bit":3,"key":"beforeSwapReturnDelta","label":"Before swap returns delta","risk":2,"does":"Can take part of what you put into a swap, or change how much is swapped.","fn":null,"on":true},{"bit":2,"key":"afterSwapReturnDelta","label":"After swap returns delta","risk":2,"does":"Can take part of what you get out of every swap.","fn":null,"on":true},{"bit":1,"key":"afterAddLiquidityReturnDelta","label":"After add returns delta","risk":2,"does":"Can charge LPs on the way in.","fn":null,"on":false},{"bit":0,"key":"afterRemoveLiquidityReturnDelta","label":"After remove returns delta","risk":2,"does":"Can take part of what LPs withdraw.","fn":null,"on":false}],"code":{"size":13973,"selectors":["0x09ba822e","0x17f7d399","0x21d0ee70","0x259982e5","0x2b558983","0x3c4e094c","0x3fc8cef3","0x464db76d","0x4c4a3c25","0x4effae80","0x4fb0c1e8","0x539aa77f","0x575e24b4","0x5fb8b526","0x647f9f12","0x6fe7e6eb","0x7706ba52","0x792e0fb1","0x7b6e864c","0x8831e9cf","0x895becb5","0x8be57131","0x8da5cb5b","0x91dd7346","0x9466cb66","0x96f926b8","0xa4dc8f39","0xaf7aecb1","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xb8d1452f","0xb9165955","0xc55ed851","0xc6878f4e","0xcaa86546","0xcc0d22cd","0xcdb61601","0xd5f7658f","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe4c7a464","0xf2fde38b","0xf6c78084","0xfa275e11","0xfa2af9da","0xfe406a7d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":18,"addresses":["0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xac3dc1c78Ab23161B6C5029E9638A6ceB1129ba7","functions":[{"selector":"0x09ba822e","name":"transferPoolCreator(bytes32,address)"},{"selector":"0x17f7d399","name":"HOLDER_REWARD_BPS()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2b558983","name":"setOraclePaused(bool)"},{"selector":"0x3c4e094c","name":"addLauncher(address)"},{"selector":"0x3fc8cef3","name":"weth()"},{"selector":"0x464db76d","name":"registerPool((address,address,uint24,int24,address),address,address,uint256,uint16,uint16,uint16)"},{"selector":"0x4c4a3c25","name":"stateView()"},{"selector":"0x4effae80","name":"claimFees(bytes32)"},{"selector":"0x4fb0c1e8","name":"PERMISSION_MASK()"},{"selector":"0x539aa77f","name":"PLATFORM_FEE_BPS()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5fb8b526","name":"setFeeSplits(bytes32,(address,uint16)[])"},{"selector":"0x647f9f12","name":"_depositVaultCut(address,address,uint256)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7706ba52","name":"oraclePaused()"},{"selector":"0x792e0fb1","name":"CLAIMER_REWARD_BPS()"},{"selector":"0x7b6e864c","name":"oracleDisabled(bytes32)"},{"selector":"0x8831e9cf","name":"setPlatformWallet(address)"},{"selector":"0x895becb5","name":"MAX_FEE_SPLITS()"},{"selector":"0x8be57131","name":"_setVaultCreator(address,address)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9466cb66","name":"observe(bytes32,uint32)"},{"selector":"0x96f926b8","name":"removeLauncher(address)"},{"selector":"0xa4dc8f39","name":"setStateView(address)"},{"selector":"0xaf7aecb1","name":"_depositHolderRewardErc20(address,address,uint256)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xb8d1452f","name":"setWeth(address)"},{"selector":"0xb9165955","name":"accruedFees(bytes32)"},{"selector":"0xc55ed851","name":"poolLiquidity(bytes32)"},{"selector":"0xc6878f4e","name":"MAX_HOOK_FEE_BPS()"},{"selector":"0xcaa86546","name":"oracleMeta(bytes32)"},{"selector":"0xcc0d22cd","name":"REQUIRED_PERMISSIONS()"},{"selector":"0xcdb61601","name":"ORACLE_CARDINALITY()"},{"selector":"0xd5f7658f","name":"HOOK_FEE_DEFAULT_BPS()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe4c7a464","name":"getFeeSplits(bytes32)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf6c78084","name":"setOracleDisabled(bytes32,bool)"},{"selector":"0xfa275e11","name":"isLauncher(address)"},{"selector":"0xfa2af9da","name":"platformWallet()"},{"selector":"0xfe406a7d","name":"ORACLE_PERIOD()"}],"history":{"pools":3,"firstTime":1789493602,"lastTime":1789868931},"pools":[{"id":"0xf16270dee007653ed1eace465f4648fb0eeb879ecffce5a4c88ba0b4a088bf96","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xed2e21F61206b927FbbD7570794E55A12e3C5966","fee":0,"tickSpacing":200,"hooks":"0x18bd65Fb1c44DD629caD7c7F5B96aD2bCAF76ACC"},"symbols":["WETH","FERG"],"state":{"sqrtP":"5230232552892192185518330343113042","tick":221963,"protocolFee":0,"lpFee":0,"liquidity":"6978371187076486138150"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"52854583510710","paid":"52854583510710","got":"223319495895558202762798","expected":"230222832759976961807857","feePpm":0,"takePpm":29986},{"zeroForOne":false,"ok":true,"amountIn":"208709180311377691897322","paid":"208709180311377691897322","got":"46433748289652","expected":"47869843597579","feePpm":0,"takePpm":30000}],"roundTrip":{"ok":false,"stage":"add","reason":"NotLauncher"}},{"id":"0x107054f2a3e15ab3385dd8c4d9a2b1ac4b1a9986f88d47fe321b15ca76d7e672","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x7e22945F9E2e1F6cf7a2E611c4a7718ac8A88888","fee":0,"tickSpacing":200,"hooks":"0x18bd65Fb1c44DD629caD7c7F5B96aD2bCAF76ACC"},"symbols":["WETH","FEG"],"state":{"sqrtP":"7484260925393424280484934737531966","tick":229131,"protocolFee":0,"lpFee":0,"liquidity":"8745719020334736735251"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"46290960106441","paid":"46290960106441","got":"400493999412917813066043","expected":"412874221654771610952614","feePpm":0,"takePpm":29986},{"zeroForOne":false,"ok":true,"amountIn":"413080658765604243571264","paid":"413080658765604243571264","got":"44879791407544","expected":"46267826193344","feePpm":0,"takePpm":30000}],"roundTrip":{"ok":false,"stage":"add","reason":"NotLauncher"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does."},{"id":"02","title":"What it takes from a swap","status":"caution","detail":"It takes 3% of each swap on top of the pool fee."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"id":"04","title":"The fee is the fee","status":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0xac3dc1c78Ab23161B6C5029E9638A6ceB1129ba7. Owner-style functions: transferPoolCreator, setOraclePaused, claimFees, setFeeSplits, CLAIMER_REWARD_BPS, setPlatformWallet."},{"id":"06","title":"The code cannot change","status":"pass","detail":"Not a proxy, no DELEGATECALL, no SELFDESTRUCT."},{"id":"07","title":"Only the PoolManager can call it","status":"pass","detail":"Each callback refused a call that did not come from the PoolManager."},{"id":"08","title":"Track record","status":"pass","detail":"3 pools over 34 days."}],"score":71,"verdict":"caution"}