{"hook":"0x173604A8292eEF32de51Dd9E30144fCE5530E8CC","block":93276913,"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":18262,"selectors":["0xdf78bce2","0xe1b4af69","0xecb4b30d","0xf0f44260","0xf39c38a0","0xf70a1001","0xbad3ea6a","0xbca846c4","0xc45a0155","0xd38bfff4","0xdc98354e","0x91dd7346","0x9878816b","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0x61d027b3","0x6c2bbe7e","0x6da829e6","0x6fe7e6eb","0x8ed3f888","0x4cd304a8","0x575e24b4","0x5a0a3d82","0x5aa6e675","0x5bb47808","0x60e11913","0x33fcd2c3","0x35fd631a","0x3fc8cef3","0x481c6a75","0x492fb343","0x21d0ee70","0x238efcbc","0x259982e5","0x2b10c926","0x32516d48","0x06094dce","0x0ddf111c","0x184f9654","0x1e2eaeaf","0x1fbb6ff0"],"delegatecall":true,"selfdestruct":false,"create":false,"calls":10,"addresses":["0x5974060eF71AD156Dd44f1762F5DF2ab8Be575B5","0x79A18a5ed28DD8004C050502e3510A235aa6927d"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xdf78bce2","name":"keyOf(bytes32)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xecb4b30d","name":"registerLaunch((address,address,address,uint256,uint256,uint256,uint256,uint256,uint8,bool,(uint16,uint16,uint16,uint16),(uint16,uint16,uint16,uint16),(uint16,uint16,uint16,uint16,bool)[],(uint16,uint16,uint32,uint16,uint16,uint16,uint16),string))"},{"selector":"0xf0f44260","name":"setTreasury(address)"},{"selector":"0xf39c38a0","name":"pendingGovernance()"},{"selector":"0xf70a1001","name":"dividendEpoch(bytes32)"},{"selector":"0xbad3ea6a","name":"dividendDistributor()"},{"selector":"0xbca846c4","name":"setCreatorClaimEscrow(bool)"},{"selector":"0xc45a0155","name":null},{"selector":"0xd38bfff4","name":"transferGovernance(address)"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9878816b","name":"supportWidthSpacings()"},{"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":"0x61d027b3","name":"treasury()"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6da829e6","name":"setReferralBps(uint16)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x8ed3f888","name":"setSupportWidth(uint16)"},{"selector":"0x4cd304a8","name":"setShapes(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5a0a3d82","name":"setFeeBeneficiary(address)"},{"selector":"0x5aa6e675","name":"governance()"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x60e11913","name":"curveFeeBps(bytes32)"},{"selector":"0x33fcd2c3","name":"creatorClaimEscrow()"},{"selector":"0x35fd631a","name":"extsload(bytes32,uint256)"},{"selector":"0x3fc8cef3","name":"weth()"},{"selector":"0x481c6a75","name":"manager()"},{"selector":"0x492fb343","name":"feeBeneficiary()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x238efcbc","name":"acceptGovernance()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2b10c926","name":"feesFacet()"},{"selector":"0x32516d48","name":"setDividendDistributor(address)"},{"selector":"0x06094dce","name":"treasuryFeesOwed(address)"},{"selector":"0x0ddf111c","name":"referralOwed(bytes32,address)"},{"selector":"0x184f9654","name":"shapes()"},{"selector":"0x1e2eaeaf","name":"extsload(bytes32)"},{"selector":"0x1fbb6ff0","name":"referralBps()"}],"history":{"pools":5,"firstTime":1791994154,"lastTime":1792038103},"pools":[{"id":"0xb4b2b5765dd29c5e189fbad1d95eac57118322ea64eab52cf6819ba0d5252650","key":{"currency0":"0x03cdB4FF32A7c904d9232402E3F8535D7D4B420e","currency1":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","fee":8388608,"tickSpacing":60,"hooks":"0x173604A8292eEF32de51Dd9E30144fCE5530E8CC"},"symbols":["BTFD","WETH"],"state":{"sqrtP":"2809339578453815308537933","tick":-204954,"protocolFee":0,"lpFee":10000,"liquidity":"35304984944960226678912"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"87126228823831305649270","paid":"87126228823831305649270","got":"108441475250147","expected":"108441570134661","feePpm":10000,"takePpm":1},{"zeroForOne":false,"ok":true,"amountIn":"625937093421393","paid":"625937093421393","got":"492608218393360019205709","expected":"492608218393360019205709","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"AddLiquidityBlocked"}},{"id":"0x8603f8c59aafef59a82040332cc65af1775f750cb44f721f0ec255175424caea","key":{"currency0":"0x3139BA6484eeb7b9E2Ec471D23a7E5b8BB42f31e","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":60,"hooks":"0x173604A8292eEF32de51Dd9E30144fCE5530E8CC"},"symbols":["RAI","USDG"],"state":{"sqrtP":"153536098075503677493","tick":-401254,"protocolFee":0,"lpFee":990000,"liquidity":"1934086813252662655"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"333294330673489279556022","paid":"333294330673489279556022","got":"1238739","expected":"12516","feePpm":990000,"takePpm":-1000000},{"zeroForOne":false,"ok":true,"amountIn":"1561371","paid":"1561371","got":"411434132690217479168512","expected":"4157408688602207136888","feePpm":990000,"takePpm":-1000000}],"roundTrip":{"ok":false,"stage":"add","reason":"AddLiquidityBlocked"}}],"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":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"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":"fail","detail":"The pool fee stands at 99%, set by the hook. That is on top of anything the hook takes."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setTreasury, setCreatorClaimEscrow, transferGovernance, setReferralBps, setSupportWidth, setShapes."},{"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":"caution","detail":"5 pools, first seen 5 days ago."}],"score":68,"verdict":"danger"}