{"hook":"0xBbd1e876EC79F1ceECca30c42b8B7D31F99700cc","block":93392884,"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":4005,"selectors":["0x2c597de9","0x3d34106d","0x575e24b4","0x5bb47808","0x683ca933","0x69fbdeb1","0x6aa94fc7","0x715018a6","0x8da5cb5b","0xa3f4bac7","0xac4e4054","0xb47b2fb1","0xc45a0155","0xd45adfb1","0xdc4c90d3","0xe1a45218","0xf2fde38b","0xf31a4830"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":1,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x24e052DCd41c60B488FeACb1b3c9E171a8747D74","functions":[{"selector":"0x2c597de9","name":"MAX_TAX_BPS()"},{"selector":"0x3d34106d","name":"AFTER_SWAP_FLAG()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x683ca933","name":"setTaxRecipient(bytes32,address)"},{"selector":"0x69fbdeb1","name":"AFTER_SWAP_RETURNS_DELTA_FLAG()"},{"selector":"0x6aa94fc7","name":"BEFORE_SWAP_RETURNS_DELTA_FLAG()"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0xa3f4bac7","name":"ALL_HOOK_MASK()"},{"selector":"0xac4e4054","name":"REQUIRED_HOOK_FLAGS()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xc45a0155","name":null},{"selector":"0xd45adfb1","name":"BEFORE_SWAP_FLAG()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf31a4830","name":null}],"history":{"pools":3,"firstTime":1788507952,"lastTime":1788536934},"pools":[{"id":"0x8c1bf2250e2a1890923da2ab1017c3175b1b6750844657f964e3832b0a0e7af8","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xA58ECF995a7dFc2953D5dCfE582E742d2EC1828f","fee":0,"tickSpacing":60,"hooks":"0xBbd1e876EC79F1ceECca30c42b8B7D31F99700cc"},"symbols":["ETH","PONS FORUM"],"state":{"sqrtP":"1774056252248991032481177785551884","tick":200338,"protocolFee":0,"lpFee":0,"liquidity":"44657013603692478368746"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"997176139908128","paid":"997176139908128","got":"499724210725969100352932","expected":"499724210725969100352932","feePpm":0,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"12963584057979880275733","paid":"12963584057979880275733","got":"258549589395","expected":"25854958939450","feePpm":0,"takePpm":990000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5903947418940","-3240798974011400060940"],"removed":["5903947418939","3240798974011400060939"]}},{"id":"0x6c4b10093642db618ad705c821f0a9b71587ba7fd967e43acd6c898d64eb5385","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xAc793d5149Aa2c95cd78f7de72B62fd1A0E4B2eC","fee":0,"tickSpacing":60,"hooks":"0xBbd1e876EC79F1ceECca30c42b8B7D31F99700cc"},"symbols":["ETH","HEAT PROTOCOL"],"state":{"sqrtP":"1774050358012955554686467541029903","tick":200338,"protocolFee":0,"lpFee":0,"liquidity":"44657013603692478368746"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"997179452999840","paid":"997179452999840","got":"499722550410831511930582","expected":"499722550410831511930582","feePpm":0,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"13794156705592135657046","paid":"13794156705592135657046","got":"275116377762","expected":"27511637776111","feePpm":0,"takePpm":990000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5904610037282","-3240466744952355158788"],"removed":["5904610037281","3240466744952355158787"]}}],"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":"It took 99% of a 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":"Owned by 0x24e052DCd41c60B488FeACb1b3c9E171a8747D74. Owner-style functions: setFactory, setTaxRecipient, 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":"3 pools over 46 days."}],"score":63,"verdict":"danger"}