{"hook":"0x9Da18CceD49690FFB89980C06681a36848326000","block":93328885,"bits":8192,"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":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":false},{"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":3012,"selectors":["0x02669b52","0x06124b95","0x21d0ee70","0x259982e5","0x575e24b4","0x65b9571f","0x6c2bbe7e","0x6fe7e6eb","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xbe56371e","0xc4e833ce","0xda7c6a42","0xdc4c90d3","0xdc98354e","0xe1b4af69"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x02669b52","name":"launchpad()"},{"selector":"0x06124b95","name":"PAIR_TICK_SPACING()"},{"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":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x65b9571f","name":"PAIR_FEE()"},{"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":"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":"0xbe56371e","name":"authorizePool((address,address,uint24,int24,address),address,address)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xda7c6a42","name":"registrations(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)"}],"history":{"pools":5,"firstTime":1787639526,"lastTime":1787639526},"pools":[{"id":"0x867b4656bf37e563464d2e1cd44ece92c2896dab7b660a32242ccf6841448ceb","key":{"currency0":"0x322F0929c4625eD5bAd873c95208D54E1c003b2d","currency1":"0x90D6B0f691DD2761A1D3b7DeB777812b36F03719","fee":10000,"tickSpacing":200,"hooks":"0x9Da18CceD49690FFB89980C06681a36848326000"},"symbols":["TSLA","PAIR5"],"state":{"sqrtP":"815716617768331568619537397473930","tick":184799,"protocolFee":0,"lpFee":10000,"liquidity":"28295138998932803072929"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1374111929400354","paid":"1374111929400354","got":"144132471652164425794800","expected":"144132471652164425794800","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"3464049539201346406072","paid":"3464049539201346406072","got":"32351522520686","expected":"32351522520686","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-8134513531325","-1140898096095932591537"],"removed":["8134513531324","1140898096095932591536"]}},{"id":"0x776cefffdadb47e0964f0f349fbcf0422a7c4409d6d31e0f489cc708aa273a58","key":{"currency0":"0x12f190a9F9d7D37a250758b26824B97CE941bF54","currency1":"0x90D6B0f691DD2761A1D3b7DeB777812b36F03719","fee":10000,"tickSpacing":200,"hooks":"0x9Da18CceD49690FFB89980C06681a36848326000"},"symbols":["AMZN","PAIR5"],"state":{"sqrtP":"699476460296703029739724807134121","tick":181724,"protocolFee":0,"lpFee":10000,"liquidity":"32399712978219920478307"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1834922167477282","paid":"1834922167477282","got":"141522326425101635291681","expected":"141522326425101635291681","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"143022606037052636484792","paid":"143022606037052636484792","got":"1815674187079905","expected":"1815674187079905","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-12192683138466","-1017188092866208015149"],"removed":["12192683138465","1017188092866208015148"]}}],"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":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"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 1%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"pass","detail":"No owner and no admin functions found."},{"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":"5 pools over 56 days."}],"score":100,"verdict":"safe"}