{"hook":"0x48b1022b01bA841bF811D269F24B6F3836dac080","block":93115513,"bits":128,"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":false},{"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":false},{"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":6383,"selectors":["0xb0e277b4","0xb244b221","0xd63a8e11","0xdc4c90d3","0x8da5cb5b","0x8fb0de8d","0x91dd7346","0x53e579bf","0x575e24b4","0x5c975abb","0x6ea056a9","0x13af4035","0x16c38b3c","0x4697f05d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":12,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xc78C360bb5F4dB992BC14a001c1806f2038AF660","functions":[{"selector":"0xb0e277b4","name":"setPrice((address,address,uint24,int24,address),uint160)"},{"selector":"0xb244b221","name":"removeLiquidity((address,address,uint24,int24,address),int24,int24,uint128)"},{"selector":"0xd63a8e11","name":"allowed(address)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x8fb0de8d","name":"addLiquidity((address,address,uint24,int24,address),int24,int24,uint128)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x53e579bf","name":"poolId((address,address,uint24,int24,address))"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x6ea056a9","name":"sweep(address,uint256)"},{"selector":"0x13af4035","name":"setOwner(address)"},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x4697f05d","name":"setAllowed(address,bool)"}],"history":{"pools":9,"firstTime":1788624592,"lastTime":1788629896},"pools":[{"id":"0xb56891ab0186be0fbd23ae7942f92d30689b81be4d3c5d9c316229745681f2b1","key":{"currency0":"0x322F0929c4625eD5bAd873c95208D54E1c003b2d","currency1":"0x3567C5D0aE5c5933920bbD6db982Aa463A203bb2","fee":0,"tickSpacing":60,"hooks":"0x48b1022b01bA841bF811D269F24B6F3836dac080"},"symbols":["TSLA","PEAR"],"state":{"sqrtP":"85192304344453533927468693811326","tick":139613,"protocolFee":0,"lpFee":0,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-27769584","-34574118779649"],"removed":["27769583","34574118779648"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"pass","detail":"None of the permissions that let a hook take from swaps or from LPs are switched on."},{"id":"02","title":"What it takes from a swap","status":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 0xc78C360bb5F4dB992BC14a001c1806f2038AF660. Owner-style functions: setPrice, paused, sweep, setOwner, setPaused, setAllowed."},{"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 44 days."}],"score":90,"verdict":"caution"}