{"hook":"0xbFBFd17d5A64e0Ba43498AaA456Ab709b7e528C0","block":93212199,"bits":10432,"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":true},{"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":4153,"selectors":["0xdc4c90d3","0xdc98354e","0xe1b4af69","0xc4e833ce","0xd0ebdbe7","0xb47b2fb1","0xb6a8b0fa","0xb91532b5","0xc3211857","0x6c2bbe7e","0x6fe7e6eb","0x9f063efc","0x481c6a75","0x575e24b4","0x04e0b4c1","0x16eebd1e","0x21d0ee70","0x259982e5"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd0ebdbe7","name":"setManager(address)"},{"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":"0xb91532b5","name":"frozen(bytes32)"},{"selector":"0xc3211857","name":"cumulativeVolume(address)"},{"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":"0x481c6a75","name":"manager()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x04e0b4c1","name":"setFrozen((address,address,uint24,int24,address),bool)"},{"selector":"0x16eebd1e","name":"launcher()"},{"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)"}],"history":{"pools":10,"firstTime":1787857151,"lastTime":1787857989},"pools":[{"id":"0xe7d3e09f06af961253b9a11b845df95d45d14781f467101376d75b04fb6c08f2","key":{"currency0":"0x012798878C40454FAb63f0f6a48187BF2B80538d","currency1":"0x45242320DBB855EeA8Fd36804C6487E10E97FCF9","fee":10000,"tickSpacing":200,"hooks":"0xbFBFd17d5A64e0Ba43498AaA456Ab709b7e528C0"},"symbols":["TNGL","TENDIES"],"state":{"sqrtP":"79149804208098320256490025212","tick":-20,"protocolFee":0,"lpFee":10000,"liquidity":"1000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"500494999","paid":"500494999","got":"494265772","expected":"494265772","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"247255217","paid":"247255217","got":"245207491","expected":"245207491","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"error 0x3e6e26af"}},{"id":"0x2e8288969eb09caeff918a843d8b6f85bd2c4b7dd09fc908ad96fa1e09260e6d","key":{"currency0":"0x012798878C40454FAb63f0f6a48187BF2B80538d","currency1":"0xe8fB470E0685437d7739BD2AacBA60b228800335","fee":10000,"tickSpacing":200,"hooks":"0xbFBFd17d5A64e0Ba43498AaA456Ab709b7e528C0"},"symbols":["TNGL","THROBBIN"],"state":{"sqrtP":"79149804208098320256490025212","tick":-20,"protocolFee":0,"lpFee":10000,"liquidity":"1000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"500494999","paid":"500494999","got":"494265772","expected":"494265772","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"247255217","paid":"247255217","got":"245207491","expected":"245207491","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"error 0x3e6e26af"}}],"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":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"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":"caution","detail":"No owner() but it has setManager, setFrozen."},{"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":"10 pools over 53 days."}],"score":91,"verdict":"caution"}