{"hook":"0x7f7f72a9bc5E87d513d592E894C228a057a83ACC","block":93004874,"bits":15052,"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":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":true},{"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":18989,"selectors":["0x1e83409a","0x210ab51a","0x214013ca","0x21d0ee70","0x259982e5","0x28079e4a","0x2f239fbc","0x30040054","0x35a9e4df","0x55d1cb60","0x575e24b4","0x592f4e18","0x61c6e5e2","0x6c2bbe7e","0x6fe7e6eb","0x8549d9be","0x86b6dd08","0x8ce74426","0x91dd7346","0x9f063efc","0xa7a9a62c","0xb0019174","0xb47b2fb1","0xb6a8b0fa","0xbd9a8dd3","0xc45a0155","0xc5760a74","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe27b4e8e","0xf887ea40","0xff095d1b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":13,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x1e83409a","name":"claim(address)"},{"selector":"0x210ab51a","name":"quoteLiability(address)"},{"selector":"0x214013ca","name":"launch(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":"0x28079e4a","name":"owed(address,address)"},{"selector":"0x2f239fbc","name":"validatePoolDelivery(address,uint256)"},{"selector":"0x30040054","name":"poolIdOf(address)"},{"selector":"0x35a9e4df","name":"universalRouter()"},{"selector":"0x55d1cb60","name":"poolKey(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x592f4e18","name":"rewardProcessor()"},{"selector":"0x61c6e5e2","name":"configure((address,address,address,address,(uint8,address,(address,uint16)[],address,uint256,uint16),bytes,bool,address[],(int24,int24,int24,uint160,uint128,uint256),uint256))"},{"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":"0x8549d9be","name":"REQUIRED_FLAGS()"},{"selector":"0x86b6dd08","name":"lockLiquidity(address)"},{"selector":"0x8ce74426","name":"protocol()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa7a9a62c","name":"marketState(address)"},{"selector":"0xb0019174","name":"whitelisted(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":"0xbd9a8dd3","name":"rewardRoute(address)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc5760a74","name":"splitRecipients(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":"0xe27b4e8e","name":"releaseCreatorAllocation(address)"},{"selector":"0xf887ea40","name":"router()"},{"selector":"0xff095d1b","name":"universalQuoter()"}],"history":{"pools":18,"firstTime":1790583441,"lastTime":1790622744},"pools":[{"id":"0xb8b8bfd4a2f91d70ea29c5722672fabc890d3240afa264316935a04f3553064b","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x506F3f18BC15a117BCf4aB178513798f442E5361","fee":0,"tickSpacing":200,"hooks":"0x7f7f72a9bc5E87d513d592E894C228a057a83ACC"},"symbols":["ETH","BUFFY"],"state":{"sqrtP":"2151809853257741437810689389257459","tick":204199,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":false,"why":"blocked","reason":"V4UnsupportedRouter"},{"zeroForOne":false,"ok":false,"why":"blocked","reason":"V4UnsupportedRouter"}],"roundTrip":{"ok":false,"stage":"add","reason":"V4LiquidityLocked"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, 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":"fail","detail":"Every swap through it was refused: V4UnsupportedRouter. Only an approved router may get through."},{"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 claim."},{"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":"18 pools over 21 days."}],"score":56,"verdict":"danger"}