{"hook":"0x3013DFDD919c861983534047A745976676Ae5440","block":93274235,"bits":5184,"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":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":true},{"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. 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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":18827,"selectors":["0x02514298","0x08bd1a85","0x0a171df8","0x161ba132","0x1bad0776","0x1d731441","0x21d0ee70","0x259982e5","0x3c827575","0x3fe8b1aa","0x4326e893","0x46ca626b","0x47be7359","0x4be06050","0x575e24b4","0x57ae3a9f","0x639567d6","0x6c2bbe7e","0x6fe7e6eb","0x7f3c37e3","0x7fb3c12e","0x8269fb4e","0x8da5cb5b","0x9a0cb10f","0x9f063efc","0xa6f9dae1","0xace25c0e","0xad5c4648","0xaf23ccc4","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0xcaff094c","0xd6b8604c","0xd75a2d72","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe832d62d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":["0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","0x1f7d7550B1b028f7571E69A784071F0205FD2EfA"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xA6171be9d5d8B6aC87EAA700647af2FC9bC1040B","functions":[{"selector":"0x02514298","name":null},{"selector":"0x08bd1a85","name":"V3_FACTORY()"},{"selector":"0x0a171df8","name":"REWARD_PERIOD()"},{"selector":"0x161ba132","name":null},{"selector":"0x1bad0776","name":"tokenPools(address,uint256)"},{"selector":"0x1d731441","name":"MAX_TOKEN_POOLS()"},{"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":"0x3c827575","name":"changeExecutorAddress(address)"},{"selector":"0x3fe8b1aa","name":"poolFee2()"},{"selector":"0x4326e893","name":"topBuyer()"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x47be7359","name":null},{"selector":"0x4be06050","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x57ae3a9f","name":"USDG()"},{"selector":"0x639567d6","name":null},{"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":"0x7f3c37e3","name":null},{"selector":"0x7fb3c12e","name":null},{"selector":"0x8269fb4e","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x9a0cb10f","name":null},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa6f9dae1","name":"changeOwner(address)"},{"selector":"0xace25c0e","name":null},{"selector":"0xad5c4648","name":"WETH()"},{"selector":"0xaf23ccc4","name":"poolFee1()"},{"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":"0xcaff094c","name":null},{"selector":"0xd6b8604c","name":null},{"selector":"0xd75a2d72","name":"getTokenPools(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":"0xe832d62d","name":null}],"history":{"pools":4,"firstTime":1785672266,"lastTime":1785673615},"pools":[{"id":"0x225c6f774617faf8adb0aa1afed8675213f91f4511684fefbe12c22dde963a22","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0xF7Bab9c0229B179e8903931b1da75dd4AF2b41AD","fee":375,"tickSpacing":4,"hooks":"0x3013DFDD919c861983534047A745976676Ae5440"},"symbols":["USDG","YWYWY"],"state":{"sqrtP":"192699214592067285111279173726424170","tick":294100,"protocolFee":0,"lpFee":375,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":true,"lossPpm":82,"added":["-12213","-71983891571304240"],"removed":["12212","71983891571304239"]}}],"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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 0.04%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0xA6171be9d5d8B6aC87EAA700647af2FC9bC1040B. Owner-style functions: changeExecutorAddress, changeOwner."},{"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":"4 pools over 78 days."}],"score":90,"verdict":"caution"}