{"address":"0x028e2216c20318d725010d3fa2ab7c375ca03080","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"LaunchHook","listed":true,"description":"Shared multi-pool hook for Robinhood Chain Launchboy pools that implements a per-pool linearly decaying LP fee (up to 30%) to deter snipers at launch. The fee decays from a configured start rate to an end rate over a set duration. Pool initialization is restricted to the contract owner (server) to prevent front-running.","deployer":null,"creationTx":null,"codeBytes":3710,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":true,"customData":false,"flags":["beforeInitialize","afterInitialize","beforeSwap"],"flagBits":12416,"lines":[{"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":"beforeInitialize","level":"grey","text":"Runs code when a pool is created","detail":"Called once, when someone creates a pool with this hook."},{"key":"afterInitialize","level":"grey","text":"Runs code after a pool is created","detail":"Called once, right after a pool with this hook is created."},{"key":"dynamicFee","level":"amber","text":"Can charge a different fee on each swap","detail":"The pool's LP fee is dynamic: the hook sets it, swap by swap."}],"score":90,"scoreItems":[{"label":"Dynamic fee","points":-10}],"pools":2,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":10035876,"firstSeen":1784082732,"ageDays":103.53376157407408,"poolList":[{"id":"0x76ccf0d7e89bdfe5e48297c9e9a9df792010c78030bc56391911b889fbd24c57","t0":{"a":"0x0bd7d308f8e1639fab988df18a8011f41eacad73","s":"WETH","d":18,"usd":2331.971314},"t1":{"a":"0x302001eb8172cfec8b380319c0bef944a69f753f","s":"?","d":18,"usd":null},"fee":8388608,"ts":60,"b":11044565,"t":1784183623,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0xd648850270aa81378347decc46f2db249f5fe07576738236459d2473bcb5eb7f","t0":{"a":"0x0bd7d308f8e1639fab988df18a8011f41eacad73","s":"WETH","d":18,"usd":2331.971314},"t1":{"a":"0xbb52792b21582f216823a737c5e151730da52767","s":"?","d":18,"usd":null},"fee":8388608,"ts":60,"b":10035876,"t":1784082732,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":{"pool":"0x76ccf0d7e89bdfe5e48297c9e9a9df792010c78030bc56391911b889fbd24c57","t":1793333510,"dir":[{"zf1":true,"inRaw":"49781925217","outRaw":"9751084257","expRaw":"6894774297","takeBps":-4143,"gas":44904,"reverted":false},{"zf1":false,"inRaw":"9849677569","outRaw":"49283618054","expRaw":"34847347650","takeBps":-4143,"gas":62099,"reverted":false}],"lpFee":300000,"takeBps":-4143,"reverted":false,"gas":44904,"pair":"WETH / ?"},"snapshot":{"block":98513114,"ts":1793028049}}