A Uniswap v4 hook for controlled token launches that enforces a structured initialization and single-position liquidity process through a designated launch manager. Applies configurable buy/sell fees (up to 5–15% depending on mode) on swaps via BeforeSwapDelta and AfterSwapDelta, distributing proceeds to platform, creator, rewards, and utility recipients. Liquidity removal and donations are permanently disabled.
What it can do
Its code executes inside each trade in pools that use it.
It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.
It runs before liquidity is removed, so it can delay or refuse LP exits.
It checks every deposit before it goes in.
It runs when a pool is created, often to lock in that pool’s settings.
It runs when someone donates tokens to the pool’s LPs.