{"hook":"0xD2F759A1Cf13c30127C551c3aEe04629Aea200c0","block":92925925,"bits":192,"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":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":9016,"selectors":["0x02669b52","0x0318d755","0x0a0ef1b8","0x1e2cc944","0x21d0ee70","0x259982e5","0x2b20e397","0x2ed9666f","0x31cd0ab5","0x3ca52526","0x3cd531b9","0x47473b00","0x4c4a3c25","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x717ce9df","0x8b4c5b4c","0x930b1d8a","0x94168af8","0x9576243c","0x9f063efc","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xc1b4cb6b","0xc4e833ce","0xd672830d","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe2c1d1d1"],"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":"0x0318d755","name":"getQuote(bytes32,uint256,bool)"},{"selector":"0x0a0ef1b8","name":"MAX_OBSERVATION_AGE()"},{"selector":"0x1e2cc944","name":"buybackRouteProvisioningVersion()"},{"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":"0x2b20e397","name":"registrar()"},{"selector":"0x2ed9666f","name":"observationCount(bytes32)"},{"selector":"0x31cd0ab5","name":"registerPool((address,address,uint24,int24,address),address,address,address,uint256)"},{"selector":"0x3ca52526","name":"MAX_OBSERVATIONS()"},{"selector":"0x3cd531b9","name":"completedTwapUpdatedAt(bytes32)"},{"selector":"0x47473b00","name":"consult(bytes32,uint32)"},{"selector":"0x4c4a3c25","name":"stateView()"},{"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":"0x717ce9df","name":"observationAt(bytes32,uint8)"},{"selector":"0x8b4c5b4c","name":"buybackExecutor()"},{"selector":"0x930b1d8a","name":"buybackProvisioningVersion()"},{"selector":"0x94168af8","name":"swapCount(bytes32)"},{"selector":"0x9576243c","name":"nativeFeeVersion()"},{"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":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc1b4cb6b","name":"launchBoundarySqrtPriceX96(bytes32)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd672830d","name":"MIN_OBSERVATION_INTERVAL()"},{"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":"0xe2c1d1d1","name":"TWAP_WINDOW()"}],"history":{"pools":432,"firstTime":1788570103,"lastTime":1788827155},"pools":[{"id":"0x7a7f9ca361eba1b70d707d5635e938b322697c869051cde543869740adbd5dad","key":{"currency0":"0x9130D82079aF27BEf5B0a161129c4b566B295555","currency1":"0xdF0992E440dD0be65BD8439b609d6D4366bf1CB5","fee":10000,"tickSpacing":200,"hooks":"0xD2F759A1Cf13c30127C551c3aEe04629Aea200c0"},"symbols":["HuntHunter","CRCL"],"state":{"sqrtP":"14162974700852218452204105","tick":-172598,"protocolFee":0,"lpFee":10000,"liquidity":"178741750453454076089225"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"28141119046163287874356","paid":"28141119046163287874356","got":"890254645844409","expected":"890254645844409","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"15976105019490597","paid":"15976105019490597","got":"494699404378650718051222","expected":"494699404378650718051222","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3909607491783782099065","-94777440187488"],"removed":["3909607491783782099064","94777440187487"]}},{"id":"0x1d3dd65bb17b90ff7f458dd35da03c168498b466c38b611d4f18e26411197c70","key":{"currency0":"0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","currency1":"0xe74Ae6Df706c7c15ECcb59ea6bef9bc8CcfD5555","fee":10000,"tickSpacing":200,"hooks":"0xD2F759A1Cf13c30127C551c3aEe04629Aea200c0"},"symbols":["SPY","OWNWALL"],"state":{"sqrtP":"1188055547609551160284802338800326","tick":192319,"protocolFee":0,"lpFee":10000,"liquidity":"32552212714148380559823"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1085408844857750","paid":"1085408844857750","got":"241506016178156450833329","expected":"241506016178156450833329","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"244066223895115969080241","paid":"244066223895115969080241","got":"1074023114967263","expected":"1074023114967263","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-7261085423868","-1724876844335790788272"],"removed":["7261085423867","1724876844335790788271"]}}],"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":"432 pools over 44 days."}],"score":100,"verdict":"safe"}