{"hook":"0xA1393E61EE9B9A605103551e1e54B317e2a86080","block":93278143,"bits":8320,"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":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":14449,"selectors":["0xd652be66","0xdc4c90d3","0xdc98354e","0xf50b41dd","0xffa602ab","0xccc57490","0xceb714cd","0xcfcb04e7","0xd547741f","0x8ce810a4","0x91d14854","0xa217fddf","0xab58f197","0xc4e833ce","0x58be26c1","0x59db1e65","0x5dd9eb11","0x6db70b1a","0x3c2f373f","0x3e5487aa","0x3f7c0347","0x491e0cea","0x575e24b4","0x364bc15a","0x36568abe","0x38887628","0x3990483b","0x248a9ca3","0x24ea54f4","0x2f2ff15d","0x3434223c","0x01ffc9a7","0x0c416c65","0x104f78ea","0x1704a667"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xd652be66","name":"clearFeeOverride((address,address,uint24,int24,address))"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xf50b41dd","name":"configurePool((address,address,uint24,int24,address),uint24,uint24,uint24,uint32)"},{"selector":"0xffa602ab","name":"sessionState((address,address,uint24,int24,address))"},{"selector":"0xccc57490","name":"GOVERNOR_ROLE()"},{"selector":"0xceb714cd","name":"DEFAULT_BASE_FEE()"},{"selector":"0xcfcb04e7","name":"setHolidays((address,address,uint24,int24,address),uint32[],bool)"},{"selector":"0xd547741f","name":"revokeRole(bytes32,address)"},{"selector":"0x8ce810a4","name":"setFeeOverride((address,address,uint24,int24,address),uint24,uint32,bool,bool)"},{"selector":"0x91d14854","name":"hasRole(bytes32,address)"},{"selector":"0xa217fddf","name":"DEFAULT_ADMIN_ROLE()"},{"selector":"0xab58f197","name":"configureOracle((address,address,uint24,int24,address),(bool,address,address,bool,uint8,uint8,uint32,uint32,uint24,uint32,bool,uint24))"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0x58be26c1","name":"configureCalendar((address,address,uint24,int24,address),(bool,uint16,uint16,uint16,uint24,uint24,uint24,uint24))"},{"selector":"0x59db1e65","name":"DEFAULT_MAX_TTL()"},{"selector":"0x5dd9eb11","name":"poolConfig((address,address,uint24,int24,address))"},{"selector":"0x6db70b1a","name":"ABSOLUTE_MAX_TTL()"},{"selector":"0x3c2f373f","name":"ABSOLUTE_MAX_FEE()"},{"selector":"0x3e5487aa","name":"oracleConfig((address,address,uint24,int24,address))"},{"selector":"0x3f7c0347","name":"configureDirectional((address,address,uint24,int24,address),uint24,bool)"},{"selector":"0x491e0cea","name":"calendarOf((address,address,uint24,int24,address))"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x364bc15a","name":"KEEPER_ROLE()"},{"selector":"0x36568abe","name":"renounceRole(bytes32,address)"},{"selector":"0x38887628","name":"currentFee((address,address,uint24,int24,address),bool)"},{"selector":"0x3990483b","name":"DEFAULT_FLOOR()"},{"selector":"0x248a9ca3","name":"getRoleAdmin(bytes32)"},{"selector":"0x24ea54f4","name":"GUARDIAN_ROLE()"},{"selector":"0x2f2ff15d","name":"grantRole(bytes32,address)"},{"selector":"0x3434223c","name":"DEFAULT_CAP()"},{"selector":"0x01ffc9a7","name":"supportsInterface(bytes4)"},{"selector":"0x0c416c65","name":"isHoliday((address,address,uint24,int24,address),uint32)"},{"selector":"0x104f78ea","name":"overrideActive((address,address,uint24,int24,address))"},{"selector":"0x1704a667","name":"setHoliday((address,address,uint24,int24,address),uint32,bool)"}],"history":{"pools":5,"firstTime":1791324899,"lastTime":1791575523},"pools":[{"id":"0xa9684fa52cc6eaf89f69e9b29210357ae6219dcc3516475e7ef24adbf11d9b57","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":60,"hooks":"0xA1393E61EE9B9A605103551e1e54B317e2a86080"},"symbols":["ETH","USDG"],"state":{"sqrtP":"3877732796205323186862695","tick":-198507,"protocolFee":0,"lpFee":0,"liquidity":"17352746860980544"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"147900066500313725","paid":"147900066500313725","got":"353266108","expected":"354147214","feePpm":0,"takePpm":2488},{"zeroForOne":false,"ok":true,"amountIn":"283140009","paid":"283140009","got":"118074435342936113","expected":"118157118195145946","feePpm":0,"takePpm":700}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1093604051924580","-2647270"],"removed":["1093604051924579","2647269"]}},{"id":"0xeb6e53ed8534f47ac9b37d0bc1498373eabade4fa35a592ec880ee359f07907e","key":{"currency0":"0x39dBED3a2bd333467115dE45665cC57F813C4571","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":200,"hooks":"0xA1393E61EE9B9A605103551e1e54B317e2a86080"},"symbols":["PONS","USDG"],"state":{"sqrtP":"48849167344532492847912","tick":-285997,"protocolFee":0,"lpFee":0,"liquidity":"19057358491026"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"too little liquidity to measure"},{"zeroForOne":false,"ok":true,"amountIn":"5875","paid":"5875","got":"15307416673906485","expected":"15446696584960066","feePpm":0,"takePpm":9017}],"roundTrip":{"ok":true,"lossPpm":55,"added":["-63311730338233811","-18329"],"removed":["63311730338233810","18328"]}}],"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":"It takes 0.90% 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 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setHolidays, setFeeOverride, grantRole, setHoliday."},{"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 13 days."}],"score":90,"verdict":"caution"}