{"hook":"0x1C909636cfB551E257603062806dA4929D44A8cC","block":93094312,"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":16229,"selectors":["0x01785603","0x02669b52","0x0e5c011e","0x21d0ee70","0x259982e5","0x28079e4a","0x46ca626b","0x51cff8d9","0x575e24b4","0x5c8003e3","0x69bb02de","0x6c2bbe7e","0x6fe7e6eb","0x7455b47f","0x8c1d7d6d","0x91dd7346","0x9f063efc","0xa5ac867a","0xb47b2fb1","0xb6a8b0fa","0xbf333f2c","0xc4e833ce","0xce8f6078","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf1f846de"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":20,"addresses":["0xfFfD8963eFD1FC6A506488495D951d5263988d26","0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x01785603","name":"pendingFees(bytes32)"},{"selector":"0x02669b52","name":"launchpad()"},{"selector":"0x0e5c011e","name":"harvest(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":"0x28079e4a","name":"owed(address,address)"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x51cff8d9","name":"withdraw(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c8003e3","name":"compoundStep(bytes32,(address,address,uint24,int24,address))"},{"selector":"0x69bb02de","name":"pendingMeme(bytes32)"},{"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":"0x7455b47f","name":"obs(bytes32)"},{"selector":"0x8c1d7d6d","name":"registerAndSeed((address,address,uint256,uint256,uint16,uint16))"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa5ac867a","name":"pendingCompound(bytes32)"},{"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":"0xbf333f2c","name":"FEE_BPS()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xce8f6078","name":"configs(bytes32)"},{"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":"0xf1f846de","name":"harvestAndWithdraw(address)"}],"history":{"pools":13,"firstTime":1786138291,"lastTime":1790871406},"pools":[{"id":"0x04017db984e68472a0e2024c17fe0e794a48cf524f05fd783cbc620f7d06bec8","key":{"currency0":"0xe24CABDf76DD1c2576049167eB1755C84b985C36","currency1":"0xF0C8aDDC994b8CCEB1b45c35729A0358a561A3f0","fee":0,"tickSpacing":200,"hooks":"0x1C909636cfB551E257603062806dA4929D44A8cC"},"symbols":["pHOOD3x","ARCINUS"],"state":{"sqrtP":"743019957634267088272135242424523","tick":182932,"protocolFee":0,"lpFee":0,"liquidity":"100917771676400189016235"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"5380427223255593","paid":"5380427223255593","got":"468251119346647873598170","expected":"472978564910195793559441","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"473215054192650933808006","paid":"473215054192650933808006","got":"5323960970537769","expected":"5377738354078554","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"FullRangeOnly"}},{"id":"0x0c4c880d77d8db777f5c49181f2d88ca9165afb543a2aacd3caa92759615f100","key":{"currency0":"0xBE2F94A9566e9B1419C3f3Fc2b6Ebbf9744CFDc6","currency1":"0xe24CABDf76DD1c2576049167eB1755C84b985C36","fee":0,"tickSpacing":200,"hooks":"0x1C909636cfB551E257603062806dA4929D44A8cC"},"symbols":["IQ","pHOOD3x"],"state":{"sqrtP":"10357532996339990248078152","tick":-178857,"protocolFee":0,"lpFee":0,"liquidity":"101194621320820358827201"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"387035402465456830230034","paid":"387035402465456830230034","got":"6545190288252185","expected":"6611303321466853","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"6614608973127586","paid":"6614608973127586","got":"382975475580389986958533","expected":"386841981474719437964508","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":false,"stage":"add","reason":"FullRangeOnly"}}],"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 withdraw."},{"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":"13 pools over 73 days."}],"score":85,"verdict":"caution"}