{"hook":"0x72953CF0fCC740b0eFf1a6b9327E2680bdA440cC","block":93116995,"bits":204,"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":false},{"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":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":8258,"selectors":["0x03fd2a45","0x19091452","0x21c099c8","0x21d0ee70","0x259982e5","0x3884124a","0x41861b10","0x46ca626b","0x575e24b4","0x5bb47808","0x6c2bbe7e","0x6cfea99a","0x6fe7e6eb","0x8da5cb5b","0x91dd7346","0x9cd651d2","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xd3cd52bc","0xd55be8c6","0xd72c7658","0xdc4c90d3","0xdc98354e","0xdf18e047","0xe0b6348a","0xe1b4af69","0xf2652d9c"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":8,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xF0fA160EDF1A114F442e581784853Bb7274Df272","functions":[{"selector":"0x03fd2a45","name":"DEAD()"},{"selector":"0x19091452","name":"configOf(address)"},{"selector":"0x21c099c8","name":"poolKeyFor(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":"0x3884124a","name":"reassignRecipient(address,uint256,address,uint8)"},{"selector":"0x41861b10","name":"buybackAndBurn(address,uint256,uint256)"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6cfea99a","name":"recipientCount(address)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9cd651d2","name":"recipientAt(address,uint256)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"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":"0xc45a0155","name":null},{"selector":"0xd3cd52bc","name":"TOTAL_BPS()"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xd72c7658","name":"registerPool(address,uint16,uint16,uint16,address,(address,uint16,uint8)[])"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdf18e047","name":"owed(address)"},{"selector":"0xe0b6348a","name":"devBuy(address,address)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf2652d9c","name":"claimOwed()"}],"history":{"pools":9,"firstTime":1783776632,"lastTime":1783795158},"pools":[{"id":"0xbaca98c68cf59c050fc617451210883c8149a66686e1d419e90da426122a8979","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x590d2A8d9605e8615193f74a7FF079F870816FEE","fee":0,"tickSpacing":200,"hooks":"0x72953CF0fCC740b0eFf1a6b9327E2680bdA440cC"},"symbols":["ETH","BLAD"],"state":{"sqrtP":"1562761609537220437616002497259260","tick":197802,"protocolFee":0,"lpFee":0,"liquidity":"50199523015373176184873"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"81267298686287","paid":"81267298686287","got":"31301387566796817688258","expected":"31617553102910568285290","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"495088393419329334488785","paid":"495088393419329334488785","got":"1259141524168552","expected":"1271860125422779","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-9947335427087","-2938542623363148234058"],"removed":["9947335427086","2938542623363148234057"]}},{"id":"0x097be81217c9d1b6e1838203f688352becf81c78fb8a3fc7e0b7c208dae8e58f","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x3767C18E6F4a5eA5960B00Bc3EC9e690A6953FEE","fee":0,"tickSpacing":200,"hooks":"0x72953CF0fCC740b0eFf1a6b9327E2680bdA440cC"},"symbols":["ETH","AGENT"],"state":{"sqrtP":"1578265245468595147975671033014436","tick":197999,"protocolFee":0,"lpFee":0,"liquidity":"50199523015373176184873"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1259996055485490","paid":"1259996055485490","got":"489760017591380303230971","expected":"499750124937530991928626","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-7447335427087","-3920863939497281336205"],"removed":["7447335427086","3920863939497281336204"]}}],"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 2.00% 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":"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 0xF0fA160EDF1A114F442e581784853Bb7274Df272. Owner-style functions: setFactory, claimOwed."},{"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":"9 pools over 100 days."}],"score":75,"verdict":"caution"}