{"hook":"0x81d1AFeb7730A244705e69f752C78c0346D75888","block":93493924,"bits":6280,"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":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":false},{"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":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":23693,"selectors":["0x18d00219","0x1e2eaeaf","0x21d0ee70","0x230c2dd9","0x259982e5","0x35fd631a","0x526765e6","0x575e24b4","0x60b014bf","0x6c2bbe7e","0x6fe7e6eb","0x7e710e5c","0x8652edf9","0x881b86ed","0x8a9e1a66","0x91dd7346","0x95832897","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xb77b47a9","0xc4e833ce","0xdbd035ff","0xdc4c90d3","0xdc98354e","0xde6fc0f8","0xe1b4af69","0xf96f97f2","0xfbd7e1da","0xffa1ad74"],"delegatecall":true,"selfdestruct":false,"create":false,"calls":22,"addresses":["0x17CF5BD78DA0e8f7f3d281444ee001379fcE02f0"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x18d00219","name":"removeLiquidity((address,address,uint24,int24,address),uint256,address)"},{"selector":"0x1e2eaeaf","name":"extsload(bytes32)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x230c2dd9","name":"getTotalBalances(bytes32)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x35fd631a","name":"extsload(bytes32,uint256)"},{"selector":"0x526765e6","name":"deploy(address,address,(bytes32,address,uint16,bytes,address,bytes,address,address,bytes,bytes,address,bytes))"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x60b014bf","name":"updateConfiguration((address,address,uint24,int24,address),uint8[],bytes[])"},{"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":"0x7e710e5c","name":"collectProtocolFee((address,address,uint24,int24,address))"},{"selector":"0x8652edf9","name":"poolKeyOf(address)"},{"selector":"0x881b86ed","name":"increaseObservationsCardinalityNext((address,address,uint24,int24,address),uint16)"},{"selector":"0x8a9e1a66","name":"addLiquidity((address,address,uint24,int24,address),uint256,uint256,address,address)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x95832897","name":"i_accessManager()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"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":"0xb77b47a9","name":"i_factory()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xdbd035ff","name":"extsload(bytes32[])"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xde6fc0f8","name":"unwindVault((address,address,uint24,int24,address),uint8,uint256,uint256)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf96f97f2","name":"observe((address,address,uint24,int24,address),uint32[])"},{"selector":"0xfbd7e1da","name":"collectCuratorFee((address,address,uint24,int24,address),address)"},{"selector":"0xffa1ad74","name":"VERSION()"}],"history":{"pools":3,"firstTime":1791279402,"lastTime":1792383645},"pools":[{"id":"0x10364c7900460c85f42f26a2f0cf9c73a74276aaf6445aad6221225a500ac0b5","key":{"currency0":"0x63C12667638f2Ae6fC6ae09B43D98Ec84a8586eA","currency1":"0xFD08bd8677a9CeF551FeFC94ad99195292864bc5","fee":0,"tickSpacing":1,"hooks":"0x81d1AFeb7730A244705e69f752C78c0346D75888"},"symbols":["wsNET","PT-wsNET@27/12"],"state":{"sqrtP":"79228162514264337593543950336","tick":0,"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":"CustomCurveHook_LiquidityOnlyViaHook"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before 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":"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 updateConfiguration, collectProtocolFee, collectCuratorFee."},{"id":"06","title":"The code cannot change","status":"caution","detail":"The bytecode contains DELEGATECALL."},{"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 14 days."}],"score":67,"verdict":"caution"}