{"hook":"0x7Fa46639D6c4CB000f2107CB6038C404b4A6A0CC","block":93145108,"bits":8396,"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":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":16075,"selectors":["0xdc98354e","0xe170a462","0xe1b4af69","0xf92f23a7","0xc4e833ce","0xc6a94ac8","0xd55be8c6","0xdc4c90d3","0xb47b2fb1","0xb6a8b0fa","0xc0a2526c","0xc45a0155","0x91dd7346","0x9f063efc","0xad091230","0xb1a25c94","0x6c095b72","0x6c2bbe7e","0x6fe7e6eb","0x7eb9835f","0x551097af","0x575e24b4","0x61d027b3","0x66ef208f","0x259982e5","0x2e397572","0x33d50509","0x348f14ba","0x0cfb82dd","0x21d0ee70","0x24a9d853"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":12,"addresses":["0xfFfD8963eFD1FC6A506488495D951d5263988d26"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe170a462","name":"claim((address,address,uint24,int24,address))"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf92f23a7","name":"accrued(bytes32)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc6a94ac8","name":"buybackPot(bytes32)"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"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":"0xc0a2526c","name":"BURN()"},{"selector":"0xc45a0155","name":null},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad091230","name":"launches(bytes32)"},{"selector":"0xb1a25c94","name":"creatorShareBps()"},{"selector":"0x6c095b72","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":"0x7eb9835f","name":"MAX_GUARD_SECONDS()"},{"selector":"0x551097af","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x61d027b3","name":"treasury()"},{"selector":"0x66ef208f","name":"MAX_EXTRA_FEE_BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2e397572","name":"MIN_CREATOR_SHARE_BPS()"},{"selector":"0x33d50509","name":"settleInterval()"},{"selector":"0x348f14ba","name":"guardSeconds()"},{"selector":"0x0cfb82dd","name":"claimable((address,address,uint24,int24,address))"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x24a9d853","name":"feeBps()"}],"history":{"pools":8,"firstTime":1789421373,"lastTime":1789759341},"pools":[{"id":"0xeff0fbd8c02e075ea5cfa2d0c41b126e8481d8bbb4ac992f0d49987d08c45be8","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xf600307e78c43F15bf525e81CB020a640b62088B","fee":0,"tickSpacing":200,"hooks":"0x7Fa46639D6c4CB000f2107CB6038C404b4A6A0CC"},"symbols":["ETH","SGACH"],"state":{"sqrtP":"2151087919701089073567202449699300","tick":204193,"protocolFee":0,"lpFee":0,"liquidity":"36818889823031076511307"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"678050617963410","paid":"678050617963410","got":"491088072102328329012659","expected":"499576703906201435091832","feePpm":0,"takePpm":16992},{"zeroForOne":false,"ok":true,"amountIn":"84253870922665734283630","paid":"84253870922665734283630","got":"112343932928519","expected":"114286808676011","feePpm":0,"takePpm":17000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4052039960198","-3887123182380791634474"],"removed":["4052039960197","3887123182380791634473"]}},{"id":"0x6dc0f260247f649e44444c4170fe466cabd963e86d323df6d5a80c0d1cb32697","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xD7ecA3C9704667CE447263c5d71Ba9ba613aFE0b","fee":0,"tickSpacing":200,"hooks":"0x7Fa46639D6c4CB000f2107CB6038C404b4A6A0CC"},"symbols":["ETH","ROBE"],"state":{"sqrtP":"2151297843704737270742007140746961","tick":204195,"protocolFee":0,"lpFee":0,"liquidity":"36818889823031076511307"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"677984453670624","paid":"677984453670624","got":"493632912269971389032418","expected":"499625457441959582232936","feePpm":0,"takePpm":11995},{"zeroForOne":false,"ok":true,"amountIn":"59864914659351611876051","paid":"59864914659351611876051","got":"80216071909310","expected":"81190356183512","feePpm":0,"takePpm":12000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4038807101641","-3896878764886117283436"],"removed":["4038807101640","3896878764886117283435"]}}],"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 1.70% 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 claim, BURN, settleInterval, claimable."},{"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":"8 pools over 35 days."}],"score":75,"verdict":"caution"}