{"hook":"0xfe3eFA722DCAB53e87E94593cB41Bc706C1E3044","block":92951529,"bits":12356,"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":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":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":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":24359,"selectors":["0x02ce01fb","0x1328c45e","0x21d0ee70","0x249d39e9","0x259982e5","0x2fdf13ca","0x2ffdaf89","0x307ccc36","0x359b4f30","0x4216ba24","0x431a9caa","0x46ca626b","0x47473b00","0x5001cd15","0x558a7297","0x575e24b4","0x5bb47808","0x61d027b3","0x61e512f6","0x62545788","0x62c06767","0x64a1cf43","0x6739bac7","0x6c2bbe7e","0x6d70f7ae","0x6fe7e6eb","0x715018a6","0x791b98bc","0x79ba5097","0x79dc6ca1","0x7d1a910c","0x7f787b27","0x802ebe86","0x82589038","0x8da00ae4","0x8da5cb5b","0x9040f866","0x90addc1e","0x9177c860","0x91dd7346","0x9b58e0a1","0x9e2a53c9","0x9f063efc","0xabe9aa87","0xac7e1e92","0xad091230","0xb47b2fb1","0xb6a8b0fa","0xbb5b4d93","0xbbb30930","0xbe378228","0xc16374ef","0xc45a0155","0xc4e833ce","0xc81d0598","0xc8eaa792","0xd7b96d4e","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe30c3978","0xe673df8a","0xf04a58a8","0xf11457c7"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":14,"addresses":["0xFFFD8963efd1FC6a506488495d951D5163961682","0xfFfD8963eFD1FC6A506488495D951d5263988d26","0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xfc89480E4e79b9249c4a431a58c7e65A52EA97F3","functions":[{"selector":"0x02ce01fb","name":"transferCreator(bytes32,address)"},{"selector":"0x1328c45e","name":"cancelCreatorTransfer(bytes32)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2fdf13ca","name":"increaseCardinalityNext(bytes32,uint16)"},{"selector":"0x2ffdaf89","name":"swapFeeBps()"},{"selector":"0x307ccc36","name":"MAX_PROTOCOL_FEE_SHARE_BPS()"},{"selector":"0x359b4f30","name":"pendingFees(bytes32,address)"},{"selector":"0x4216ba24","name":"CREATOR_TRANSFER_EXECUTION_WINDOW()"},{"selector":"0x431a9caa","name":"MAX_TOTAL_FEE_BPS()"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x47473b00","name":"consult(bytes32,uint32)"},{"selector":"0x5001cd15","name":"setMainBandPosition((address,address,uint24,int24,address),uint256)"},{"selector":"0x558a7297","name":"setOperator(address,bool)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x61d027b3","name":"treasury()"},{"selector":"0x61e512f6","name":"pendingCreator(bytes32)"},{"selector":"0x62545788","name":"creatorClaimed(bytes32,address)"},{"selector":"0x62c06767","name":"sweep(address,address,uint256)"},{"selector":"0x64a1cf43","name":"baseOf(bytes32)"},{"selector":"0x6739bac7","name":"setMaxInternalPriceImpactBps(uint16)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6d70f7ae","name":"isOperator(address)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x791b98bc","name":"positionManager()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x79dc6ca1","name":"setPeriphery(address,address)"},{"selector":"0x7d1a910c","name":"setProtocolFeeShareBps(uint16)"},{"selector":"0x7f787b27","name":"MAX_SWAP_FEE_BPS()"},{"selector":"0x802ebe86","name":"proposeCreatorTransfer(bytes32,address)"},{"selector":"0x82589038","name":"feePolicy()"},{"selector":"0x8da00ae4","name":"setSwapFeeBps(uint16)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x9040f866","name":"protocolFeeShareBps()"},{"selector":"0x90addc1e","name":"maxInternalPriceImpactBps()"},{"selector":"0x9177c860","name":"REPOOL_BPS()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9b58e0a1","name":"claimable(bytes32)"},{"selector":"0x9e2a53c9","name":"TWAP_BUY_BPS()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xabe9aa87","name":"twapBuyer()"},{"selector":"0xac7e1e92","name":"poolKeys(bytes32)"},{"selector":"0xad091230","name":"launches(bytes32)"},{"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":"0xbb5b4d93","name":"registerPool((address,address,uint24,int24,address),(address,address,address,uint64,uint160,int24,int24,uint16,uint256,uint256))"},{"selector":"0xbbb30930","name":"CREATOR_TRANSFER_TIMELOCK()"},{"selector":"0xbe378228","name":"PROTOCOL_FEE_BPS()"},{"selector":"0xc16374ef","name":"executeCreatorTransfer(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc81d0598","name":"baseIsCurrency0(bytes32)"},{"selector":"0xc8eaa792","name":"pendingCreatorTax(bytes32,address)"},{"selector":"0xd7b96d4e","name":"locker()"},{"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":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe673df8a","name":"operators()"},{"selector":"0xf04a58a8","name":"claimFees(bytes32,uint256)"},{"selector":"0xf11457c7","name":"oracleState(bytes32)"}],"history":{"pools":415,"firstTime":1788872608,"lastTime":1789705056},"pools":[{"id":"0x4b09733aa281a49a93ce68e026914d428ba21f45bc40f6f6d525f7a0603defde","key":{"currency0":"0x258E34bbbb63448F765fda201E91A605617eBb0e","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":60,"hooks":"0xfe3eFA722DCAB53e87E94593cB41Bc706C1E3044"},"symbols":["ONEPLAY","USDG"],"state":{"sqrtP":"138057661474338974804","tick":-403379,"protocolFee":0,"lpFee":0,"liquidity":"1989660135933495981"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"18667103071090389710444","paid":"18667103071090389710444","got":"56114","expected":"56680","feePpm":0,"takePpm":9986},{"zeroForOne":false,"ok":true,"amountIn":"1733523","paid":"1733523","got":"564918571131589252280073","expected":"570624819324837628565730","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":98,"added":["-3699108211838746207093","-10269"],"removed":["3699108211838746207092","10268"]}},{"id":"0xd4e1afff5d3808fad4a26cc7efa83af14be3abd7b51b6e4e3c42803b6a50d915","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0xe2fAd68ff7065EC1a8630bb8f79fC87b089de0Ee","fee":8388608,"tickSpacing":60,"hooks":"0xfe3eFA722DCAB53e87E94593cB41Bc706C1E3044"},"symbols":["USDG","VLADCOIN"],"state":{"sqrtP":"45467869762168269906174367375110117143","tick":403378,"protocolFee":0,"lpFee":0,"liquidity":"1989660135934686644"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1733500","paid":"1733500","got":"564926561645108354284077","expected":"570632890550614499276845","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"14754551980555177025345","paid":"14754551980555177025345","got":"44352","expected":"44799","feePpm":0,"takePpm":9978}],"roundTrip":{"ok":true,"lossPpm":98,"added":["-10264","-3700673232277189788820"],"removed":["10263","3700673232277189788819"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"It takes 1% on top of the pool fee."},{"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. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0xfc89480E4e79b9249c4a431a58c7e65A52EA97F3. Owner-style functions: transferCreator, setMainBandPosition, setOperator, setFactory, sweep, setMaxInternalPriceImpactBps."},{"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":"415 pools over 41 days."}],"score":85,"verdict":"caution"}