{"hook":"0x49a446E0DC7A4F998ac2CB4E5Ce861cc79e16054","block":92925925,"bits":8276,"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":false},{"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":true},{"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":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":9068,"selectors":["0x029dd6ba","0x0328d239","0x046ade7a","0x08b66372","0x21d0ee70","0x259982e5","0x2b298957","0x3807b58a","0x51adc761","0x522066ca","0x575e24b4","0x582f3b39","0x5e4807f2","0x676dc40d","0x6c2bbe7e","0x6c32b2ec","0x6fe7e6eb","0x7eb11845","0x7f301ad1","0x8188c824","0x88600d8f","0x8da5cb5b","0x8e82db89","0x91cca3db","0x9f063efc","0xaa328cf0","0xac0b02f2","0xb47b2fb1","0xb6a8b0fa","0xc3587980","0xcc0c3039","0xd73792a9","0xdc4c90d3","0xdc98354e","0xdcf844a7","0xe1b4af69","0xf0c5f549","0xf2fde38b","0xf7cb789a","0xfaa0a264","0xff97da92"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x2a8196A447D2066e26E96E0528F2458A83A681Ce","functions":[{"selector":"0x029dd6ba","name":"DEV_SHARE()"},{"selector":"0x0328d239","name":null},{"selector":"0x046ade7a","name":null},{"selector":"0x08b66372","name":"HOOK_FLAGS()"},{"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":"0x2b298957","name":null},{"selector":"0x3807b58a","name":"burnOperator()"},{"selector":"0x51adc761","name":"PROTOCOL_SHARE()"},{"selector":"0x522066ca","name":"poolCreators(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x582f3b39","name":null},{"selector":"0x5e4807f2","name":"BURN_SINK()"},{"selector":"0x676dc40d","name":null},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6c32b2ec","name":"burnRouter()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7eb11845","name":"SHARE_DENOMINATOR()"},{"selector":"0x7f301ad1","name":null},{"selector":"0x8188c824","name":null},{"selector":"0x88600d8f","name":"hookFee()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x8e82db89","name":null},{"selector":"0x91cca3db","name":"dev()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xaa328cf0","name":null},{"selector":"0xac0b02f2","name":null},{"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":"0xc3587980","name":"setBurnToken(address)"},{"selector":"0xcc0c3039","name":"CREATOR_SHARE()"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdcf844a7","name":"protocolFees(address)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf0c5f549","name":null},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf7cb789a","name":"roundDuration()"},{"selector":"0xfaa0a264","name":"burnToken()"},{"selector":"0xff97da92","name":null}],"history":{"pools":91,"firstTime":1785805119,"lastTime":1786247893},"pools":[{"id":"0x293314b396b839262645337224a0316dff6712bb260dead3f7be8714c5dfc3d5","key":{"currency0":"0x359d91004C757362DA91DA5C9C4d27779abfEf80","currency1":"0xE674C5c071821f48BB2d12CAdb83617Eff438f9e","fee":0,"tickSpacing":200,"hooks":"0x49a446E0DC7A4F998ac2CB4E5Ce861cc79e16054"},"symbols":["HOLDCORN","ZETA"],"state":{"sqrtP":"4593065074876290988470372856","tick":-56959,"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":true,"lossPpm":1,"added":["-641933989112","-1829785281"],"removed":["641933989111","1829785280"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"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%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x2a8196A447D2066e26E96E0528F2458A83A681Ce. Owner-style functions: burnOperator, BURN_SINK, burnRouter, setBurnToken, transferOwnership, burnToken."},{"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":"91 pools over 76 days."}],"score":83,"verdict":"caution"}