{"hook":"0xe538af9254eE17DfDCEdc16d5a25111c975928cC","block":93424965,"bits":10444,"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":false},{"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":12321,"selectors":["0x1d8ef3ef","0x21d0ee70","0x238175f3","0x259982e5","0x2af9febb","0x3edaf625","0x431a9caa","0x46ca626b","0x479dfd7b","0x5085f9d0","0x575e24b4","0x5bb47808","0x5fa65a04","0x6c2bbe7e","0x6fe7e6eb","0x81a7e630","0x91dd7346","0x999b93af","0x9ba64043","0x9f063efc","0xa6bd3245","0xaf8d60b5","0xb47b2fb1","0xb5217bb4","0xb57f4d9c","0xb5fc0ff6","0xb6a8b0fa","0xbc361ef6","0xbc3db700","0xbee7f453","0xc45a0155","0xc4e833ce","0xd8464354","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe1f1c4a7"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x1d8ef3ef","name":"currentFeeBps(bytes32)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x238175f3","name":"WALL_WIDTH_TICKS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2af9febb","name":"platformRecipient()"},{"selector":"0x3edaf625","name":"totalNativeFeesAccrued()"},{"selector":"0x431a9caa","name":"MAX_TOTAL_FEE_BPS()"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x479dfd7b","name":"CREATOR_SHARE_BPS()"},{"selector":"0x5085f9d0","name":"registerPool((address,address,uint24,int24,address),address,address,uint16,bool)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x5fa65a04","name":"claimPlatformFees(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x81a7e630","name":"wallThreshold()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x999b93af","name":"quote()"},{"selector":"0x9ba64043","name":"LP_FEE_PIPS()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa6bd3245","name":"SNOWBALL_WALL_SHARE_BPS()"},{"selector":"0xaf8d60b5","name":"claimCreatorFees(bytes32)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb57f4d9c","name":"platformAccrued()"},{"selector":"0xb5fc0ff6","name":"setFeeRecipient(bytes32,address)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xbc361ef6","name":"gradTick()"},{"selector":"0xbc3db700","name":"feeDisclosure()"},{"selector":"0xbee7f453","name":"WALL_SHARE_BPS()"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd8464354","name":"PLATFORM_SHARE_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":"0xe1f1c4a7","name":"BASIS_POINTS()"}],"history":{"pools":3,"firstTime":1788570079,"lastTime":1788644452},"pools":[{"id":"0x8e0c76739936deb53b358632825a42ba414971d91cfb3c33d381bce514f7fce0","key":{"currency0":"0x08E91b659a545Bfb52F1a5e588Bf6Dc2FA85DE7A","currency1":"0xc571BcE5E6523fb5070AC3Dc3EAe3A15828a6932","fee":0,"tickSpacing":200,"hooks":"0xe538af9254eE17DfDCEdc16d5a25111c975928cC"},"symbols":["MCD","RONAWLD"],"state":{"sqrtP":"574743116075757021797184758944327","tick":177795,"protocolFee":0,"lpFee":0,"liquidity":"137820901677082793381780"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"9499284541665642","paid":"9499284541665642","got":"494651758992850547343091","expected":"499645744414209043228791","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"52216356547150166160389","paid":"52216356547150166160389","got":"982269568184437","expected":"992191483014582","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"LaunchModeLiquidityLocked"}},{"id":"0x72ce4bbb64d9b4cd4afca3f2bbfce432ee0000d3e52979d3a1e8eb9627e10182","key":{"currency0":"0x08E91b659a545Bfb52F1a5e588Bf6Dc2FA85DE7A","currency1":"0x79a304B4BbCe2302b032b8D3dA3D58704c0D7a70","fee":0,"tickSpacing":200,"hooks":"0xe538af9254eE17DfDCEdc16d5a25111c975928cC"},"symbols":["MCD","FRIES"],"state":{"sqrtP":"574665131589127558560429407505600","tick":177793,"protocolFee":0,"lpFee":0,"liquidity":"137820901677082793381780"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"9500573634717592","paid":"9500573634717592","got":"494584641767073643136401","expected":"499577949575463072718473","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"86130724629844140355193","paid":"86130724629844140355193","got":"1620635516819549","expected":"1637005572544998","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"LaunchModeLiquidityLocked"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"pass","detail":"It takes 1% 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":"No owner() but it has setFactory, claimPlatformFees, claimCreatorFees, setFeeRecipient."},{"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 45 days."}],"score":85,"verdict":"caution"}