Buy / Universal Router, V4_SWAP, explicit pool key

Buy the dial.

The Uniswap app cannot route a pool whose hook takes return deltas, so this page builds the swap itself: Universal Router V4_SWAP with the explicit pool key (ETH, SIEVE, tickSpacing 200, the hook) and your hookData. A buy can carry a commit to a vector. Every swap pays 2% of its ETH side to the hook: 1% to the owner, 1% to the reward pot.

Pool

Not open

Reading the chain

Swapexact input only

You pay

ETH

Slippage tolerance

Carry a COMMIT inside this buy (hookData). The buy must be at least 0.01 ETH.

Not deployed yet. The buy opens when the pool is live.

Where the 2% goes

Owner (fixed address): 1% of the ETH side
Reward pot: 1% of the ETH side
Pot to n = 128 / 256 / alarm: 50% / 45% / 5%
LP fee on the owner's position: 1% (planned)
Launch tax: none

The fee is taken in ETH and held as ERC-6909 claims inside the PoolManager. Nothing is pushed during a swap; the owner and record holders pull later. A plain buy runs no loop and no verifier.

Opening

1 ETH FDV. The pool opens single-sided: all tokens in a band below a pinned starting price, no ETH seeded. A buyer's share of supply is roughly the ETH they put in divided by the FDV at that moment, and the price rises as the band fills.

The pool is initialized inside the opening transaction at a price fixed in the hook, so nobody can initialize it first. The owner receives the LP NFT.

Pool key

Partial-fill buys and exact-output sells are refused by the hook. Bots and aggregators that rely on either fail on this pool; this page only sends exact-input swaps.