{"hook":"0x876e11110a62030CdC00e78e507BF9c4bdFec5c7","block":93144546,"bits":1479,"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":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":true},{"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":true},{"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":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":true},{"bit":1,"key":"afterAddLiquidityReturnDelta","label":"After add returns delta","risk":2,"does":"Can charge LPs on the way in.","fn":null,"on":true},{"bit":0,"key":"afterRemoveLiquidityReturnDelta","label":"After remove returns delta","risk":2,"does":"Can take part of what LPs withdraw.","fn":null,"on":true}],"code":{"size":13745,"selectors":["0xe74b981b","0xf26ef49d","0xf2fde38b","0xfe047c2e","0xe1a45218","0xe1b4af69","0xe30c3978","0xc516c0df","0xcb0856bb","0xd9caed12","0xd9ccaf24","0xdc4c90d3","0xdc98354e","0xb6a8b0fa","0xb77b83a5","0xba97ac74","0xbc063e1a","0xc3f909d4","0xc4e833ce","0x91dd7346","0x949f68ec","0x9c673d54","0x9f063efc","0xb47b2fb1","0xb602e392","0x79ba5097","0x82cee4a9","0x8da5cb5b","0x8dc1632a","0x6c2bbe7e","0x6fe7e6eb","0x7673bae2","0x46941cdd","0x54fd4d50","0x562fc883","0x575e24b4","0x5c975abb","0x6a00c613","0x259982e5","0x2db13630","0x2dbfa735","0x3824a99a","0x3bfa2a36","0x46904840","0x09cae2c8","0x0b4dc8ca","0x13eff23e","0x16c38b3c","0x211c3f15","0x21d0ee70"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":8,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x7dEFDd46A7Ca6Ec77DBB53110485750F4362a06A","functions":[{"selector":"0xe74b981b","name":"setFeeRecipient(address)"},{"selector":"0xf26ef49d","name":"DYNAMIC_FEE_FLAG()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xfe047c2e","name":null},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xc516c0df","name":null},{"selector":"0xcb0856bb","name":"discountThreshold()"},{"selector":"0xd9caed12","name":"withdraw(address,address,uint256)"},{"selector":"0xd9ccaf24","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xb77b83a5","name":null},{"selector":"0xba97ac74","name":null},{"selector":"0xbc063e1a","name":"MAX_FEE()"},{"selector":"0xc3f909d4","name":"getConfig()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x949f68ec","name":null},{"selector":"0x9c673d54","name":null},{"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":"0xb602e392","name":"claimableFees(address,address)"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x82cee4a9","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x8dc1632a","name":null},{"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":"0x7673bae2","name":"recipientShareBps()"},{"selector":"0x46941cdd","name":null},{"selector":"0x54fd4d50","name":"version()"},{"selector":"0x562fc883","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x6a00c613","name":null},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2db13630","name":null},{"selector":"0x2dbfa735","name":"claimFees(address,address)"},{"selector":"0x3824a99a","name":null},{"selector":"0x3bfa2a36","name":null},{"selector":"0x46904840","name":"feeRecipient()"},{"selector":"0x09cae2c8","name":"withdrawAll(address,address)"},{"selector":"0x0b4dc8ca","name":"setDiscountThreshold(uint256)"},{"selector":"0x13eff23e","name":null},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x211c3f15","name":null},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"}],"history":{"pools":7,"firstTime":1788973176,"lastTime":1789127463},"pools":[{"id":"0x3117cb53186dcc3b119ceb75e2b0f1752b2de26fa6c4cda5cb1ff4a0bff2833e","key":{"currency0":"0x2e0847E8910a9732eB3fb1bb4b70a580ADAD4FE3","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":1,"hooks":"0x876e11110a62030CdC00e78e507BF9c4bdFec5c7"},"symbols":["GOOGL","USDG"],"state":{"sqrtP":"1450534561454490386211978","tick":-218175,"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":true,"lossPpm":2,"added":["-1614203233986840","-541949"],"removed":["1614203233986839","541948"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables after swap returns delta, after add returns delta, after remove 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":"pass","detail":"Liquidity added and removed in the same block came back whole."},{"id":"04","title":"The fee is the fee","status":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x7dEFDd46A7Ca6Ec77DBB53110485750F4362a06A. Owner-style functions: setFeeRecipient, transferOwnership, withdraw, claimableFees, paused, claimFees."},{"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":"7 pools over 40 days."}],"score":80,"verdict":"caution"}