{"hook":"0x163cd3e102563FE82ec74B9bbc6D916eE548e8cC","block":93493292,"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":12558,"selectors":["0x015e3c29","0x01ffc9a7","0x21d0ee70","0x259982e5","0x2b887e0f","0x2c78f493","0x334e8367","0x3fc48eba","0x3fc8cef3","0x4c2b2876","0x564d49e7","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x8da5cb5b","0x9f063efc","0xb0e21e8a","0xb47b2fb1","0xb6a8b0fa","0xbdf22863","0xc45a0155","0xc4e833ce","0xccc8dc43","0xd73792a9","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xee4d96cf","0xf2fde38b","0xf732b64e"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":11,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x4e59b44847b379578588920cA78FbF26c0B4956C","functions":[{"selector":"0x015e3c29","name":"initializeMevModule((address,address,uint24,int24,address),bytes)"},{"selector":"0x01ffc9a7","name":"supportsInterface(bytes4)"},{"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":"0x2b887e0f","name":"mevModuleEnabled(bytes32)"},{"selector":"0x2c78f493","name":"clankerFee(bytes32)"},{"selector":"0x334e8367","name":"PROTOCOL_FEE_NUMERATOR()"},{"selector":"0x3fc48eba","name":"MAX_LP_FEE()"},{"selector":"0x3fc8cef3","name":"weth()"},{"selector":"0x4c2b2876","name":"initializePoolOpen(address,address,int24,int24,bytes)"},{"selector":"0x564d49e7","name":"initializePool(address,address,int24,int24,address,address,bytes)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xb0e21e8a","name":"protocolFee()"},{"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":"0xbdf22863","name":"mevModule(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xccc8dc43","name":"MAX_MEV_MODULE_DELAY()"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"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":"0xee4d96cf","name":"poolCreationTimestamp(bytes32)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf732b64e","name":"pairedFee(bytes32)"}],"history":{"pools":3,"firstTime":1790324507,"lastTime":1790336161},"pools":[{"id":"0xb10b1409d91e464bf1940dc5dd6dd7ad97b33d585dcc9854ea45b76e701c8186","key":{"currency0":"0x2b66C8c6F8624af7542755cAB051d820D32dE782","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":200,"hooks":"0x163cd3e102563FE82ec74B9bbc6D916eE548e8cC"},"symbols":["MTKN","USDG"],"state":{"sqrtP":"24950674900338182295","tick":-437596,"protocolFee":0,"lpFee":10000,"liquidity":"31485589028965671855"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"5231577759535604537579079","paid":"5231577759535604537579079","got":"512603","expected":"513630","feePpm":10000,"takePpm":2000},{"zeroForOne":false,"ok":true,"amountIn":"4957749","paid":"4957749","got":"49366473978326381424183637","expected":"49465150522799515009469017","feePpm":10000,"takePpm":1995}],"roundTrip":{"ok":true,"lossPpm":34,"added":["-389993762821819723792899","-29505"],"removed":["389993762821819723792898","29504"]}},{"id":"0xbe005c3674074ab40898e56f1c9dc442ac50d99966674d90db3fc1f5b42aa1e5","key":{"currency0":"0x9051D278229c4333934DECEaBD914573B973B359","currency1":"0xeBaD9A8a051C2A283288a71Ea88eF1B7C69BBe3d","fee":8388608,"tickSpacing":200,"hooks":"0x163cd3e102563FE82ec74B9bbc6D916eE548e8cC"},"symbols":["MMTKN","WARD"],"state":{"sqrtP":"502874222939191598696386855","tick":-101200,"protocolFee":0,"lpFee":0,"liquidity":"634716503552197735076762193"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity below the price"},{"zeroForOne":false,"ok":true,"amountIn":"2014325199407635200248","paid":"2014325199407635200248","got":"49376804871844747361676571","expected":"49975012493753123438289490","feePpm":0,"takePpm":11971}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-392086393949728133658650","-11905874906442798355"],"removed":["392086393949728133658649","11905874906442798354"]}}],"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":"caution","detail":"It takes 1.20% of each swap 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":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 1% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x4e59b44847b379578588920cA78FbF26c0B4956C. Owner-style functions: transferOwnership."},{"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 25 days."}],"score":73,"verdict":"caution"}