{"hook":"0xB3C65362245c254F9b7a45532573d92b20Fd40Cc","block":93362163,"bits":204,"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":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":8233,"selectors":["0x022ee559","0x08d8391e","0x109e62ea","0x1c1589e5","0x21d0ee70","0x259982e5","0x2975067d","0x2b507df8","0x30c7849c","0x37107d99","0x476adf3b","0x478222c2","0x4da1afb1","0x5146fcd5","0x539aa77f","0x575e24b4","0x5acb5082","0x6c2bbe7e","0x6f28507c","0x6fe7e6eb","0x7b103999","0x8772a23a","0x91dd7346","0x9f063efc","0xaf3938e4","0xb2718659","0xb47b2fb1","0xb6a8b0fa","0xb8e0f48f","0xc0391ed9","0xc4e833ce","0xc58ae91f","0xc598b2f9","0xcc3cbd2a","0xcfec010c","0xd76b5e3f","0xdc4c90d3","0xdc98354e","0xe138818c","0xe1b4af69"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":8,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x022ee559","name":"lifetimeCreatorFees()"},{"selector":"0x08d8391e","name":null},{"selector":"0x109e62ea","name":"totalPendingFees()"},{"selector":"0x1c1589e5","name":null},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2975067d","name":"MAX_CREATOR_TAX_BPS()"},{"selector":"0x2b507df8","name":"configurator()"},{"selector":"0x30c7849c","name":"poolQuoteCurrency(bytes32)"},{"selector":"0x37107d99","name":"sweepPlatformFees(address)"},{"selector":"0x476adf3b","name":"poolToken(bytes32)"},{"selector":"0x478222c2","name":"feeVault()"},{"selector":"0x4da1afb1","name":null},{"selector":"0x5146fcd5","name":"pendingPlatformFees(address)"},{"selector":"0x539aa77f","name":"PLATFORM_FEE_BPS()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5acb5082","name":"configure(address,address,address,address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6f28507c","name":"TOTAL_FEE_BPS()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7b103999","name":"registry()"},{"selector":"0x8772a23a","name":"configured()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xaf3938e4","name":null},{"selector":"0xb2718659","name":"registerPool((address,address,uint24,int24,address),address,address,uint16)"},{"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":"0xb8e0f48f","name":null},{"selector":"0xc0391ed9","name":"rotateTreasury(address)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc58ae91f","name":null},{"selector":"0xc598b2f9","name":"pendingCreatorFees(address)"},{"selector":"0xcc3cbd2a","name":"CREATOR_FEE_BPS()"},{"selector":"0xcfec010c","name":"treasuryAdmin()"},{"selector":"0xd76b5e3f","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe138818c","name":"platformTreasury()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"}],"history":{"pools":4,"firstTime":1788738116,"lastTime":1788766293},"pools":[{"id":"0x524e250b61214103ab6156c5a4c38f0a2280ac9ba6e2fcf08598baa681e4632e","key":{"currency0":"0x15d36B6A28d8327ABc7aFABF0F106AE2c9Af5C4d","currency1":"0x19bab7a02CfeE9191ED111B5A6304B9723e59df3","fee":0,"tickSpacing":200,"hooks":"0xB3C65362245c254F9b7a45532573d92b20Fd40Cc"},"symbols":["PARE","SH"],"state":{"sqrtP":"5605888244217457957809070122893","tick":85189,"protocolFee":0,"lpFee":0,"liquidity":"14195254563367414288704181"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"100310948638507956823","paid":"100310948638507956823","got":"489407916545981275216858","expected":"501950566158251583014286","feePpm":0,"takePpm":24988},{"zeroForOne":false,"ok":true,"amountIn":"137148661170626141791852","paid":"137148661170626141791852","got":"26705898037053087763","expected":"27390664653387782321","feePpm":0,"takePpm":25000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-603526233374459719","-3885419328840717147792"],"removed":["603526233374459718","3885419328840717147791"]}},{"id":"0x8ecfab0d9f2c49981352b4f8c87aabdeb4f3f47568af4b585bcae3b3ee73b87b","key":{"currency0":"0x56a07Cd774a46ea303bF0BE45519161c535886dF","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":0,"tickSpacing":200,"hooks":"0xB3C65362245c254F9b7a45532573d92b20Fd40Cc"},"symbols":["USD","USDG"],"state":{"sqrtP":"142110452937312900303","tick":-402800,"protocolFee":0,"lpFee":0,"liquidity":"1958046820535293583"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"too little liquidity to measure"},{"zeroForOne":false,"ok":true,"amountIn":"1756060","paid":"1756060","got":"531911703779285954487041","expected":"545543490207513441645957","feePpm":0,"takePpm":24988}],"roundTrip":{"ok":true,"lossPpm":97,"added":["-4280144224103687617498","-10380"],"removed":["4280144224103687617497","10379"]}}],"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":"caution","detail":"It takes 2.50% of each swap 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":"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 sweepPlatformFees."},{"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":"4 pools over 43 days."}],"score":75,"verdict":"caution"}