{"hook":"0xDBA0b124FC889788C09c57A12d5a8605017DE8Cc","block":93458856,"bits":10444,"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":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":9858,"selectors":["0x02669b52","0x054e0cee","0x09c70e6b","0x108b885a","0x11e5421f","0x1e49bec6","0x21d0ee70","0x259982e5","0x26960cd2","0x47167075","0x47473b00","0x505c0b20","0x50d67cbe","0x569f75eb","0x575e24b4","0x5c770bf3","0x5e2f0ed4","0x6c2bbe7e","0x6fe7e6eb","0x755a97fc","0x78203c8c","0x79039a3e","0x7c35be7a","0x91dd7346","0x9f063efc","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xc4e833ce","0xcaa93ee8","0xd5f39488","0xdc4c90d3","0xdc98354e","0xdebeb21a","0xe1b4af69","0xe61aee51","0xe87be499","0xf0f412b7"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x02669b52","name":"launchpad()"},{"selector":"0x054e0cee","name":"TAX_START()"},{"selector":"0x09c70e6b","name":"OBS_CARDINALITY()"},{"selector":"0x108b885a","name":null},{"selector":"0x11e5421f","name":"referralEarned(address,address)"},{"selector":"0x1e49bec6","name":"feeFor(bytes32,bool)"},{"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":"0x26960cd2","name":"SURGE_WINDOW()"},{"selector":"0x47167075","name":"LAUNCH_TAX_WINDOW()"},{"selector":"0x47473b00","name":"consult(bytes32,uint32)"},{"selector":"0x505c0b20","name":"OBS_INTERVAL()"},{"selector":"0x50d67cbe","name":"observation(bytes32,uint16)"},{"selector":"0x569f75eb","name":"maxBuyNow(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c770bf3","name":"GUARD_WINDOW()"},{"selector":"0x5e2f0ed4","name":"openTrading(bytes32)"},{"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":"0x755a97fc","name":"bindLaunchpad(address)"},{"selector":"0x78203c8c","name":null},{"selector":"0x79039a3e","name":"MAX_BUY_TOKENS()"},{"selector":"0x7c35be7a","name":"isOpen(bytes32)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xcaa93ee8","name":"currentFee(bytes32)"},{"selector":"0xd5f39488","name":"deployer()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdebeb21a","name":"SURGE_PIPS_PER_TICK()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe61aee51","name":"claimReferral(address)"},{"selector":"0xe87be499","name":"referralOwed(address,address)"},{"selector":"0xf0f412b7","name":null}],"history":{"pools":3,"firstTime":1790587058,"lastTime":1790587064},"pools":[{"id":"0xc218b9a11d51c4cd8eebd89e55b4b1edea57e40585ae6532badeb4b903f33f99","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x23412A55Ad6157aaE016fEb084dc38830A0b699C","fee":8388608,"tickSpacing":10,"hooks":"0xDBA0b124FC889788C09c57A12d5a8605017DE8Cc"},"symbols":["WETH","RATCHET"],"state":{"sqrtP":"1824136257124943800888176106339713","tick":200895,"protocolFee":0,"lpFee":0,"liquidity":"50612039462579764155100"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"158031379996030","paid":"158031379996030","got":"82928345880027470978152","expected":"83765945724549093274437","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"61899782473910404809795","paid":"61899782473910404809795","got":"115596875427620","expected":"116764458612008","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"NotLaunchpad"}},{"id":"0x9f9566a3a5f8be03fa84501569249b6eeb89028a24b496614ac6be29bc107761","key":{"currency0":"0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC","currency1":"0xf694799619c094C78224927E61a069bc05c2F9dC","fee":8388608,"tickSpacing":10,"hooks":"0xDBA0b124FC889788C09c57A12d5a8605017DE8Cc"},"symbols":["NVDA","PIN"],"state":{"sqrtP":"530820289582423050347717603398805","tick":176205,"protocolFee":0,"lpFee":0,"liquidity":"173925624277022363002979"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1865799022722106","paid":"1865799022722106","got":"82909637532001356142187","expected":"83747048430471818610511","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"61918671622187188800483","paid":"61918671622187188800483","got":"1365520165900285","expected":"1379312566014060","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"NotLaunchpad"}}],"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":"pass","detail":"It takes 1% on top of the pool fee."},{"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":"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":"No owner() but it has claimReferral."},{"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 22 days."}],"score":82,"verdict":"caution"}