{"hook":"0x2580E8e70473C459b76a670E149396E028D7e0cC","block":93063332,"bits":8396,"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":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":7768,"selectors":["0x0885f732","0x09008432","0x15a0ea6a","0x21d0ee70","0x259982e5","0x283dc96f","0x30040054","0x43728b21","0x575e24b4","0x5f675ac7","0x61d027b3","0x6c2bbe7e","0x6fe7e6eb","0x85305112","0x9f063efc","0xa2b84fdd","0xb47b2fb1","0xb6a8b0fa","0xbfe10928","0xc45a0155","0xc4e833ce","0xd4570c1c","0xd8464354","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf0f44260"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0885f732","name":"poolConfig(bytes32)"},{"selector":"0x09008432","name":"holderAccrued(address)"},{"selector":"0x15a0ea6a","name":"claimFees(address)"},{"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":"0x283dc96f","name":"WEBSITE()"},{"selector":"0x30040054","name":"poolIdOf(address)"},{"selector":"0x43728b21","name":"pullHolderFees(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5f675ac7","name":"registerPool((address,address,uint24,int24,address),(address,uint24,uint16,address))"},{"selector":"0x61d027b3","name":"treasury()"},{"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":"0x85305112","name":"poolStock(bytes32)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa2b84fdd","name":"setCreatorRecipient(bytes32,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":"0xbfe10928","name":"distributor()"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd4570c1c","name":"claimable(address,address)"},{"selector":"0xd8464354","name":"PLATFORM_SHARE_BPS()"},{"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":"0xf0f44260","name":"setTreasury(address)"}],"history":{"pools":11,"firstTime":1788644304,"lastTime":1788784470},"pools":[{"id":"0x631cf745c3fbb8def6406e62f976caa6fac82d6e23d533c25d590a6f62a6356e","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xbB29955E78C5162ADb0CaA724aa3e36aB0b20222","fee":0,"tickSpacing":200,"hooks":"0x2580E8e70473C459b76a670E149396E028D7e0cC"},"symbols":["WETH","STONKIES"],"state":{"sqrtP":"56500419665441366134408880410925","tick":131399,"protocolFee":0,"lpFee":0,"liquidity":"1516977602760890035316"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1063596949843116","paid":"1063596949843116","got":"529827610338134617909","expected":"540635015010046141432","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-6286498445947","-4241632425899706324"],"removed":["6286498445946","4241632425899706323"]}},{"id":"0x250ebb1f4e685aa24311d3332676255ebab62fbdaad998140a85aac877d72276","key":{"currency0":"0x39dBED3a2bd333467115dE45665cC57F813C4571","currency1":"0xaAB61a45c77d09Bca2490e02115b4f9E308FC222","fee":0,"tickSpacing":200,"hooks":"0x2580E8e70473C459b76a670E149396E028D7e0cC"},"symbols":["PONS","OZZY"],"state":{"sqrtP":"1004458211305688290754742665020","tick":50799,"protocolFee":0,"lpFee":0,"liquidity":"85329347823229268088621"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"3365240763867660272","paid":"3365240763867660272","got":"535230670919043128517","expected":"540634339498077279289","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"337924786850614503","paid":"337924786850614503","got":"2081375931229573","expected":"2102399930534922","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-19891415487590290","-4241497255954706605"],"removed":["19891415487590289","4241497255954706604"]}}],"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":"caution","detail":"It takes 2.00% of each swap 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":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has claimFees, setCreatorRecipient, claimable, setTreasury."},{"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":"11 pools over 44 days."}],"score":75,"verdict":"caution"}