{"hook":"0xaF5a767858b263984bbd8e1e1689844D1E5970C4","block":93090094,"bits":12484,"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":true},{"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":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":7405,"selectors":["0x159ba0e4","0x1b578533","0x1be6dd64","0x21d0ee70","0x249d39e9","0x259982e5","0x3aac51b7","0x3bc007a8","0x3fc48eba","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x715116e5","0x79ba5097","0x84704817","0x8da5cb5b","0x96f1e8c2","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0xcaa93ee8","0xd0443f3a","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe30c3978","0xebc532ad","0xf2fde38b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":10,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x9d108f5461398b6F9c24b6E3A1D619F6C555EdD1","functions":[{"selector":"0x159ba0e4","name":"pointsPerSwap()"},{"selector":"0x1b578533","name":null},{"selector":"0x1be6dd64","name":"points()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x3aac51b7","name":null},{"selector":"0x3bc007a8","name":"setPoints(address,uint256)"},{"selector":"0x3fc48eba","name":"MAX_LP_FEE()"},{"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":"0x715116e5","name":"blower()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x84704817","name":"sweepStranded(address,address)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x96f1e8c2","name":null},{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xcaa93ee8","name":"currentFee(bytes32)"},{"selector":"0xd0443f3a","name":"strandedFees(address)"},{"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":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xebc532ad","name":null},{"selector":"0xf2fde38b","name":"transferOwnership(address)"}],"history":{"pools":14,"firstTime":1787943999,"lastTime":1787944526},"pools":[{"id":"0x13e2edcc0ccb6c32eefc19ef218156cecb86e9684b77b7c1090f6d6c04612c5f","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x302437D5518B2d5e65E752b3563F83E31b5bB23a","fee":8388608,"tickSpacing":60,"hooks":"0xaF5a767858b263984bbd8e1e1689844D1E5970C4"},"symbols":["ETH","TEST"],"state":{"sqrtP":"1399762928195683333338099758270082","tick":195599,"protocolFee":0,"lpFee":10000,"liquidity":"56599464575451641789969"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1601796806900911","paid":"1601796806900911","got":"489793139125283255259672","expected":"494740544570993187130981","feePpm":10000,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"7352959045785335422536","paid":"7352959045785335422536","got":"23087641363150","expected":"23320849861767","feePpm":10000,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-9476727590473","-3243043224018878576052"],"removed":["9476727590472","3243043224018878576051"]}},{"id":"0x6f62c9370c3c2f3bc61c66d31e5e36ea9cfdd1acd58ffce08c6726957dfd108b","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xff706b6e86b5cD104b6F2A73512780bcBdC4737A","fee":8388608,"tickSpacing":60,"hooks":"0xaF5a767858b263984bbd8e1e1689844D1E5970C4"},"symbols":["ETH","TEST"],"state":{"sqrtP":"1399758240399127919523679153933262","tick":195599,"protocolFee":0,"lpFee":10000,"liquidity":"50939518117906477610972"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1441621954192969","paid":"1441621954192969","got":"440812348930243219547230","expected":"445264998919437595502252","feePpm":10000,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"7371164453081126835041","paid":"7371164453081126835041","got":"23144940572200","expected":"23378727850707","feePpm":10000,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-8530020427856","-2918437501092240988923"],"removed":["8530020427855","2918437501092240988922"]}}],"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":"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 0x9d108f5461398b6F9c24b6E3A1D619F6C555EdD1. Owner-style functions: setPoints, sweepStranded, 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":"14 pools over 52 days."}],"score":85,"verdict":"caution"}