{"hook":"0xeF8f2B1B2E1075A31bC9BC3d3F8BCeC640Bc2044","block":93395900,"bits":8260,"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":false},{"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":false},{"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":false},{"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":7197,"selectors":["0x0255a03b","0x0bc05848","0x1e83409a","0x21d0ee70","0x259982e5","0x34fc1046","0x379607f5","0x46f61ca8","0x481c6a75","0x538a3f0e","0x575e24b4","0x61d027b3","0x626bc642","0x6c2bbe7e","0x6fe7e6eb","0x791b98bc","0x9f063efc","0xa7a963d9","0xad5c4648","0xb47b2fb1","0xb6a8b0fa","0xc2c7c4d6","0xc45a0155","0xc473458d","0xd1b812cd","0xdc98354e","0xe1b4af69","0xe9ade90e","0xf0f44260","0xfaf24b43"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":12,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0255a03b","name":"setPlatformToken(address)"},{"selector":"0x0bc05848","name":null},{"selector":"0x1e83409a","name":"claim(address)"},{"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":"0x34fc1046","name":"platformPending(bytes32)"},{"selector":"0x379607f5","name":"claim(uint256)"},{"selector":"0x46f61ca8","name":"claimTreasury(address)"},{"selector":"0x481c6a75","name":"manager()"},{"selector":"0x538a3f0e","name":"initializeFactory(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x61d027b3","name":"treasury()"},{"selector":"0x626bc642","name":null},{"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":"0x791b98bc","name":"positionManager()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa7a963d9","name":"creatorStatus(address)"},{"selector":"0xad5c4648","name":"WETH()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc2c7c4d6","name":null},{"selector":"0xc45a0155","name":null},{"selector":"0xc473458d","name":null},{"selector":"0xd1b812cd","name":"platformToken()"},{"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":"0xe9ade90e","name":"feeShare()"},{"selector":"0xf0f44260","name":"setTreasury(address)"},{"selector":"0xfaf24b43","name":"recordLaunch(address,address,uint256)"}],"history":{"pools":3,"firstTime":1786188809,"lastTime":1786188917},"pools":[{"id":"0x63fc2fd345d30bb192ff035d07822c0b709a5ecc0bb570d39d4a8708640e98bb","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x3696B0f40D9BD36053e2C5FCc070D4447C182369","fee":3000,"tickSpacing":60,"hooks":"0xeF8f2B1B2E1075A31bC9BC3d3F8BCeC640Bc2044"},"symbols":["WETH","GLXMW"],"state":{"sqrtP":"1540810602635684206256630463265799","tick":197519,"protocolFee":0,"lpFee":3000,"liquidity":"51418823688861916819563"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1321972639773133","paid":"1321972639773133","got":"493259805058312612609611","expected":"498242227331628901625869","feePpm":3000,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"4713599550476547755642","paid":"4713599550476547755642","got":"12301034785893","expected":"12425287662518","feePpm":3000,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-7818492039269","-3244098967815960012129"],"removed":["7818492039268","3244098967815960012128"]}},{"id":"0x3de84e3e774c326610442271a2feacfe17817e66678325648b212767297dd56c","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x2e67A880A7FebD03292a9b5335D2C96276fC5369","fee":3000,"tickSpacing":60,"hooks":"0xeF8f2B1B2E1075A31bC9BC3d3F8BCeC640Bc2044"},"symbols":["WETH","GFR"],"state":{"sqrtP":"1540798982299989386463208165465687","tick":197519,"protocolFee":0,"lpFee":3000,"liquidity":"51418823688861916819563"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1321982609773133","paid":"1321982609773133","got":"493256085039440900432739","expected":"498238469736808990336100","feePpm":3000,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"6598989711423901320395","paid":"6598989711423901320395","got":"17221546490849","expected":"17395501505908","feePpm":3000,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-7820486039269","-3243344811751581070703"],"removed":["7820486039268","3243344811751581070702"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"pass","detail":"Liquidity added and removed in the same block came back whole."},{"id":"04","title":"The fee is the fee","status":"pass","detail":"A fixed fee of 0.30%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setPlatformToken, claim, claimTreasury, setTreasury."},{"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 72 days."}],"score":88,"verdict":"caution"}