{"address":"0x251ba90e8791c25aa2340a7eabf4725bf98dc0cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"PriceDecayFeeHook","listed":true,"description":"A Uniswap v4 hook that charges a sliding swap fee based on how far the pool's current price is from its launch price. The fee starts at a configurable maximum at launch and decays linearly to a base fee as the price moves away, with fees collected as ERC-6909 claims in the quote currency and swept to a configurable recipient via a permissionless `sweep()` call. Fee parameters and recipient are owner-controlled.","deployer":null,"creationTx":null,"codeBytes":6052,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":false,"customData":false,"flags":["beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":204,"lines":[{"key":"afterSwapReturnsDelta","level":"red","text":"Can take a fee from your output","detail":"After the pool fills your swap, the hook can keep part of what you were about to receive."},{"key":"beforeSwapReturnsDelta","level":"red","text":"Can change the price you get","detail":"Before your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool."},{"key":"beforeSwap","level":"amber","text":"Runs code before your swap and can block it","detail":"The hook is called before every swap. It can revert, which makes your swap fail."},{"key":"afterSwap","level":"amber","text":"Runs code after your swap and can block it","detail":"The hook is called after every swap. It can revert, which undoes your swap."}],"score":60,"scoreItems":[{"label":"Can change swap amounts","points":-25},{"label":"Reverted a probe in the last 24 h","points":-15}],"pools":2,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":40606089,"firstSeen":1787147257,"ageDays":68.06472222222222,"poolList":[{"id":"0x1a148577964c2c1fe08a37b89c22922c93a8bd3ca94fadb7d283775eedd08e80","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0x3c561542fa37ce10afa858beb4c6ac24bd6025c7","s":"?","d":18,"usd":null},"fee":0,"ts":200,"b":40632739,"t":1787149929,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0xbfa09729d79235646941e780e4f3a67f820c730f76bcf27b3ffb9b66ced42301","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0xa8d14dbbad0bbd6fcab3df153bc3f3b8d28cf628","s":"?","d":18,"usd":null},"fee":0,"ts":200,"b":40606089,"t":1787147257,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":{"pool":"0x1a148577964c2c1fe08a37b89c22922c93a8bd3ca94fadb7d283775eedd08e80","t":1793052574,"dir":[{"zf1":true,"inRaw":"15665109294399","outRaw":"7235417096441400126074","expRaw":"7745942278634039032442","takeBps":659,"gas":85137,"reverted":false},{"zf1":false,"inRaw":"7745942278634462039384","outRaw":null,"expRaw":"15665109294399","takeBps":null,"gas":null,"reverted":true}],"lpFee":0,"takeBps":659,"reverted":true,"gas":85137,"pair":"ETH / ?"},"snapshot":{"block":98513114,"ts":1793028049}}