{"hook":"0x3AD87F5b9cf8F17eD39d787Eef3d9D19053D28Cc","block":93493363,"bits":10444,"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":true},{"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":true},{"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":17427,"selectors":["0x0450ba84","0x0d0126ec","0x14e048ba","0x16c38b3c","0x259982e5","0x2815c0ff","0x2d39ebac","0x2d819906","0x3b01d64d","0x3fc8cef3","0x4c4a3c25","0x575e24b4","0x5c975abb","0x62d0a1d8","0x651dd5d7","0x6a53bb64","0x6c32c0a6","0x715018a6","0x73bde1cf","0x747d8ca5","0x79ba5097","0x7c887c59","0x84327968","0x8da5cb5b","0x900dc937","0x9189a59e","0x91cca3db","0x95dcefdb","0x9aa0306c","0xa190fff9","0xa7db9b26","0xa8d5fd65","0xadf9719e","0xb1f9e7f6","0xb47b2fb1","0xb5217bb4","0xba635aab","0xc12b293c","0xca2663a7","0xccfb5a81","0xdc4c90d3","0xdc98354e","0xe30c3978","0xed2d3d65","0xf26ef49d","0xf2fde38b","0xf434c914","0xf5b91b7b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":["0xFFFD8963efd1FC6a506488495d951D5163961682","0x5d806375aC422c9E585b054BfF7AD10A6586d740"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x2f7CE7eeF4b091E0827dA1E8C2E10D061d95d180","functions":[{"selector":"0x0450ba84","name":"setCreationFees(uint256,uint256)"},{"selector":"0x0d0126ec","name":"devShareBps()"},{"selector":"0x14e048ba","name":"FEE_CAP()"},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2815c0ff","name":null},{"selector":"0x2d39ebac","name":null},{"selector":"0x2d819906","name":null},{"selector":"0x3b01d64d","name":"OVERRIDE_FEE_FLAG()"},{"selector":"0x3fc8cef3","name":"weth()"},{"selector":"0x4c4a3c25","name":"stateView()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x62d0a1d8","name":"LAUNCH_FEE_CEILING()"},{"selector":"0x651dd5d7","name":"setPayees(address,address)"},{"selector":"0x6a53bb64","name":null},{"selector":"0x6c32c0a6","name":"gap()"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x73bde1cf","name":"creationFeeUsdg()"},{"selector":"0x747d8ca5","name":null},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x7c887c59","name":"v3Factory()"},{"selector":"0x84327968","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x900dc937","name":null},{"selector":"0x9189a59e","name":"sweeper()"},{"selector":"0x91cca3db","name":"dev()"},{"selector":"0x95dcefdb","name":"fullRange(uint24)"},{"selector":"0x9aa0306c","name":"BAND_FLOOR()"},{"selector":"0xa190fff9","name":"feeNow(bytes32)"},{"selector":"0xa7db9b26","name":"creationFeeEth()"},{"selector":"0xa8d5fd65","name":"share()"},{"selector":"0xadf9719e","name":null},{"selector":"0xb1f9e7f6","name":null},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xba635aab","name":null},{"selector":"0xc12b293c","name":"desk()"},{"selector":"0xca2663a7","name":"setDev(address,uint16)"},{"selector":"0xccfb5a81","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xed2d3d65","name":null},{"selector":"0xf26ef49d","name":"DYNAMIC_FEE_FLAG()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf434c914","name":"PERMISSIONS()"},{"selector":"0xf5b91b7b","name":"usdg()"}],"history":{"pools":3,"firstTime":1790784257,"lastTime":1792020848},"pools":[{"id":"0x615735c9872d1893bfbfe0680e2583d5ccc6a9b042eb50d594c809be7b1c2716","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xA4f22F4b690fB7E3cb5c830Db4D02EEDd437508F","fee":8388608,"tickSpacing":200,"hooks":"0x3AD87F5b9cf8F17eD39d787Eef3d9D19053D28Cc"},"symbols":["ETH","SI"],"state":{"sqrtP":"1956344984603981974390577382109695","tick":202295,"protocolFee":0,"lpFee":0,"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":false,"stage":"add","reason":"error 0xbd3e6e92"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does."},{"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":"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":"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":"Owned by 0x2f7CE7eeF4b091E0827dA1E8C2E10D061d95d180. Owner-style functions: setCreationFees, setPaused, paused, setPayees, sweeper, setDev."},{"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":"3 pools over 19 days."}],"score":75,"verdict":"caution"}