Launch Trigger
The Presale auto-launches when the pricing strategy reports ready and the contract holds at least the launcher’s net floor (minRaise). Anyone can also call triggerLaunch once those hold.
Readiness depends on the strategy:
- Ponzu Auction — demand has caught the target.
- Ponzu Curve — the 690,000-token allocation is sold.
Swap Fee Structure
Ponzuki is a Uniswap v4 hook with three modifications: dynamic launch fees, fees on input, and Distributor routing.Launch (First Hour)
20% fee decaying linearly to 1% over 60 minutes. Charged on the input: buys pay in ETH, sells pay in the project token.
Launch fees route to remaining LP, Kioke, and the Distributor. The first hour of trading, when fees are highest, generates rewards for presale holders and farm stakers.
Anti-Sniper Protection
The design doesn’t promise zero sniping. It makes the first-hour window expensive enough that sniper bots are unlikely to round trip small price movements.After First Hour
1% fee on the input. Same rate both ways:- Buying (ETH → TKN): 1% of ETH in
- Selling (TKN → ETH): 1% of TKN in
Diamond-Hand Vesting
One claim. Keep the vested portion, forfeit the rest.

