{"hook":"0xc16DEfa260117a87dc67AF822C8A8368138140C4","block":93299676,"bits":196,"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. 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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":12293,"selectors":["0xe50727bf","0xe9f729b6","0xf028d97e","0xf062b9ec","0xf99e76e9","0xc4e833ce","0xc6f5ebb1","0xd8631943","0xdc4c90d3","0xe1a45218","0x9e2a5aec","0x9ffb0279","0xb47b2fb1","0xc077e3cd","0xc45a0155","0x8da5cb5b","0x8f62e298","0x8fd0b484","0x9a50c628","0x9d951b3b","0x755af1f5","0x7566d606","0x782457a3","0x84b0196e","0x88a59881","0x5c975abb","0x5fbbc0d2","0x64c48afb","0x68ab0062","0x6e2d74a6","0x25d70f78","0x370301c9","0x575e24b4","0x5a6c72d0","0x5ae10390","0x08ac6289","0x14724809","0x14fcc8fd","0x1fde5a8b","0x243049d7"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":3,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x5105B599ee5bB5c470E8a9BB6E316654A1F6c6F5","functions":[{"selector":"0xe50727bf","name":null},{"selector":"0xe9f729b6","name":null},{"selector":"0xf028d97e","name":null},{"selector":"0xf062b9ec","name":null},{"selector":"0xf99e76e9","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc6f5ebb1","name":null},{"selector":"0xd8631943","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0x9e2a5aec","name":null},{"selector":"0x9ffb0279","name":null},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xc077e3cd","name":null},{"selector":"0xc45a0155","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x8f62e298","name":null},{"selector":"0x8fd0b484","name":null},{"selector":"0x9a50c628","name":"tierOneFee()"},{"selector":"0x9d951b3b","name":"tierThreeFee()"},{"selector":"0x755af1f5","name":null},{"selector":"0x7566d606","name":null},{"selector":"0x782457a3","name":null},{"selector":"0x84b0196e","name":"eip712Domain()"},{"selector":"0x88a59881","name":null},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x5fbbc0d2","name":"getFeeConfig()"},{"selector":"0x64c48afb","name":null},{"selector":"0x68ab0062","name":null},{"selector":"0x6e2d74a6","name":"ACTION_SET_PAUSED()"},{"selector":"0x25d70f78","name":"ACTION_WITHDRAW()"},{"selector":"0x370301c9","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5a6c72d0","name":"defaultFee()"},{"selector":"0x5ae10390","name":null},{"selector":"0x08ac6289","name":"tierTwoFee()"},{"selector":"0x14724809","name":null},{"selector":"0x14fcc8fd","name":null},{"selector":"0x1fde5a8b","name":null},{"selector":"0x243049d7","name":null}],"history":{"pools":4,"firstTime":1786613212,"lastTime":1786803516},"pools":[{"id":"0x9f36117e998fd1c4cb097fb6ccf8f9b8aeb4d3f29951a333730368fff0bcbefb","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0x6245e67affA44a23077f0Ea7f981a8DC743a0c47","fee":8388608,"tickSpacing":60,"hooks":"0xc16DEfa260117a87dc67AF822C8A8368138140C4"},"symbols":["USDG","FRONG"],"state":{"sqrtP":"1235206164758499746080147914338003840","tick":331260,"protocolFee":0,"lpFee":0,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":true,"lossPpm":481,"added":["-2083","-460746028516223702"],"removed":["2082","460746028516223701"]}}],"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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 before every swap. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x5105B599ee5bB5c470E8a9BB6E316654A1F6c6F5. Owner-style functions: paused."},{"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 67 days."}],"score":80,"verdict":"caution"}