{"hook":"0xC27E0C3C4A52e26B45b21c5502F4A990a2C24840","block":93035773,"bits":2112,"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":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":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":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":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":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":21805,"selectors":["0x0ad9700f","0x179b8be6","0x21d0ee70","0x225c791e","0x259982e5","0x29554a19","0x39903ef2","0x3a958a8f","0x52fbf0a9","0x575e24b4","0x6c2bbe7e","0x6e7ffd4b","0x6fe7e6eb","0x853828b6","0x89e6037a","0x8da5cb5b","0x91dd7346","0x9968587e","0x9f063efc","0xa0a368fa","0xa1f3a74e","0xade5a0a0","0xb47b2fb1","0xb6a8b0fa","0xb6b55f25","0xc400d5e2","0xc4e833ce","0xc7f5abdc","0xce07d308","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe7ca06bc","0xec04205b","0xed635a71","0xf2fde38b","0xf3d20ec7","0xfbbdf468","0xff50abdc"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":20,"addresses":["0xfFfD8963eFD1FC6A506488495D951d5263988d26","0x6BBAAaEe2ad6fae809aD78F11796CC1c3A041c2a","0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x50166E090Cc4bc9543EEfE98d8aC993A7e9cD76B","functions":[{"selector":"0x0ad9700f","name":"bandWidthTicks()"},{"selector":"0x179b8be6","name":"MIN_INIT_TICK()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x225c791e","name":null},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x29554a19","name":null},{"selector":"0x39903ef2","name":null},{"selector":"0x3a958a8f","name":"REQUIRED_FEE()"},{"selector":"0x52fbf0a9","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6e7ffd4b","name":"getPoolKey(address)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x853828b6","name":"withdrawAll()"},{"selector":"0x89e6037a","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9968587e","name":null},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa0a368fa","name":null},{"selector":"0xa1f3a74e","name":null},{"selector":"0xade5a0a0","name":"getAllStocks()"},{"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":"0xb6b55f25","name":"deposit(uint256)"},{"selector":"0xc400d5e2","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc7f5abdc","name":"flip(address)"},{"selector":"0xce07d308","name":"registerPool((address,address,uint24,int24,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":"0xe7ca06bc","name":"withdrawPool(address)"},{"selector":"0xec04205b","name":"getPoolState(address)"},{"selector":"0xed635a71","name":"MAX_INIT_TICK()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf3d20ec7","name":null},{"selector":"0xfbbdf468","name":null},{"selector":"0xff50abdc","name":"totalDeposited()"}],"history":{"pools":15,"firstTime":1788493086,"lastTime":1788500108},"pools":[{"id":"0x46301653a1ba91c43f45db54c3d5b287005ce7c98eb89a5fe946d92a7296bb41","key":{"currency0":"0x348Be1A8663f15edDe5CDf8A96BB69078f7aB6Fd","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":30000,"tickSpacing":60,"hooks":"0xC27E0C3C4A52e26B45b21c5502F4A990a2C24840"},"symbols":["WULF","USDG"],"state":{"sqrtP":"319378933557042178329958","tick":-248442,"protocolFee":0,"lpFee":30000,"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":"error 0x337ee9a9"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"pass","detail":"None of the permissions that let a hook take from swaps or from LPs are switched on."},{"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":"caution","detail":"A fixed fee, but a high one: 3%."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x50166E090Cc4bc9543EEfE98d8aC993A7e9cD76B. Owner-style functions: withdrawAll, withdrawPool, transferOwnership."},{"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":"15 pools over 45 days."}],"score":83,"verdict":"caution"}