No permission.
Just paint.
SPRAY is a token launchpad on Ink. Every token gets its own Uniswap v4 market against the asset you pick: ETH, a tokenized stock from Kraken's xStocks, tokenized gold or $SPRAY.
Pick a pair
ETH, TSLA, NVDA, AAPL, SPY, QQQ, MSTR, gold, SPRAY… Every pair opens at roughly the same dollar valuation, priced live.
Spray it
1B tokens are minted and all of them go into the pool as single-sided liquidity. No presale, no team bag, no LP to pull: the position has no exit.
Trade & earn
The price climbs along the curve as people buy. The creator earns a fee in the pair asset on every trade, forever.
Fees
| Protocol | 0.5% of each trade, in the pair asset |
| Creator | 0% to 2%, chosen at launch, can never change |
| Launch heat | Starts at 40% and drops to 0 over the first 60 seconds. Hits sniper bots, not the community. |
| Dev buy | The creator can buy in the launch transaction at the opening price, without launch heat |
Why stocks work as pairs
The xStocks you pair with are the wrapped versions (wTSLAx, wNVDAx…). They don't rebase: corporate actions are absorbed by the wrapper's exchange rate, not by changing balances. That is what lets them sit inside a Uniswap pool.
The issuer can still pause transfers or block addresses at the token level. If that happens, markets paired with that stock pause too.
Contracts
SprayFactory opens markets and permanently holds every liquidity position. SprayHook is the shared Uniswap v4 hook that charges fees and the launch heat. SprayRouter handles buys and sells, including native ETH on ETH pairs. Quotes come from the official Uniswap v4 Quoter on Ink.