{"hook":"0x848b2C61DB0903206D708E21AD491F7aBc0628ec","block":93296823,"bits":10476,"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":true},{"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":15462,"selectors":["0x0c4f12cd","0x0de64c7f","0x1d769828","0x259982e5","0x2cb79b72","0x575e24b4","0x6fdc5f81","0x73fd38eb","0x8361e5af","0x8895dc46","0x91dd7346","0x9728538f","0xa0a8e460","0xb47b2fb1","0xb6a8b0fa","0xbce1cd0d","0xc45a0155","0xc9ea8949","0xdc4c90d3","0xdc98354e","0xdcf844a7","0xf29ff73d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":13,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0c4f12cd","name":"createPool((address,address,uint24,int24,address),(uint16,uint16,uint16,uint16,uint16,uint16,int24,int24,uint128,uint128,address))"},{"selector":"0x0de64c7f","name":"lowerProtocolFee(bytes32[],uint16)"},{"selector":"0x1d769828","name":"collectProtocol(address)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2cb79b72","name":"poolFees(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x6fdc5f81","name":"openingFeeBps(bytes32)"},{"selector":"0x73fd38eb","name":"lowerCreatorWalletFee(bytes32,uint16)"},{"selector":"0x8361e5af","name":"poolTerms(bytes32)"},{"selector":"0x8895dc46","name":"positionAmounts(bytes32)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9728538f","name":"FLAGS()"},{"selector":"0xa0a8e460","name":"contractVersion()"},{"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":"0xbce1cd0d","name":"graduated(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc9ea8949","name":"collectHolder(bytes32)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdcf844a7","name":"protocolFees(address)"},{"selector":"0xf29ff73d","name":"collectCreator(bytes32)"}],"history":{"pools":5,"firstTime":1791259014,"lastTime":1791446680},"pools":[{"id":"0x7a7759c842612e23f83abf8ca2037226c9a444a768c9509bdc16d73a9152ba1e","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xff9ce499c911bd61b22B531a615934a06E33a331","fee":0,"tickSpacing":60,"hooks":"0x848b2C61DB0903206D708E21AD491F7aBc0628ec"},"symbols":["ETH","BAGBLD"],"state":{"sqrtP":"3470808474299092828474207317438","tick":75599,"protocolFee":0,"lpFee":0,"liquidity":"2435175779788641679"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"27793884891740","paid":"27793884891740","got":"52247403064053918","expected":"53313143725641027","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":false,"why":"blocked","reason":"PriceOutOfRange"}],"roundTrip":{"ok":false,"stage":"add","reason":"Unauthorized"}},{"id":"0xd20c213ce6a1709d2922292bc2ffc7612a0bb3809b6313e8a7ba334decd10bd0","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x429B4DBAFd81aa0C348a519B1CEe39219B871693","fee":0,"tickSpacing":60,"hooks":"0x848b2C61DB0903206D708E21AD491F7aBc0628ec"},"symbols":["ETH","TIPSY"],"state":{"sqrtP":"3468397406842682151047634532798","tick":75586,"protocolFee":0,"lpFee":0,"liquidity":"2435175779788641679"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"27813205898963","paid":"27813205898963","got":"52477360423215212","expected":"53276108669749179","feePpm":0,"takePpm":14993},{"zeroForOne":false,"ok":true,"amountIn":"18526786698836856","paid":"18526786698836856","got":"9520556287156","expected":"9665539377822","feePpm":0,"takePpm":15000}],"roundTrip":{"ok":false,"stage":"add","reason":"Unauthorized"}}],"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":"fail","detail":"One direction works and the other is refused (PriceOutOfRange). You may be able to buy and not sell."},{"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 collectProtocol, collectHolder, collectCreator."},{"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":"5 pools over 14 days."}],"score":56,"verdict":"danger"}