The token is created
A fixed-supply ERC-20, minted in full to the factory. There is no mint function to call afterwards, so the supply is settled in this block and never again.
Launch a token.
One signature does all six steps. It is simulated against the node before anything is signed, so the numbers you approve are the numbers the chain produces.
- The name needs at least two characters.
- The ticker should be two to eleven letters or digits.
Everything on this page is permanent. The supply cannot be changed, the metadata URL cannot be edited, and the token will have no owner who could do either. There is no draft and no second attempt on the same token — a mistake means launching another one.
Before you signNot run
The plan is simulated against the node first. Nothing is signed, nothing is spent, and every figure below comes back from the real call rather than from this page.
What your signature authorisesin this order, atomically
A locker is created for it
A contract that will hold the liquidity position. You own it, so trading fees stay collectable, but it can only ever call the position manager.
The market opens
A Uniswap V3 pool at your fee tier, initialised at your starting price. Which token is token0 flips the arithmetic, so the site computes it from the predicted address rather than guessing.
Liquidity goes in one-sided
Tokens only, in a range sitting entirely on one side of the price, so no paired ether is needed. The factory reads the pool tick back and refuses if the range would contain it.
The position is minted to the locker
Straight there — the NFT is never owned by a wallet, not even momentarily. That is what makes a locked-liquidity check pass, and it is why no single signature can sell the position.
Ownership is renounced
Still inside the same transaction. The metadata URL freezes and the token is left with no privileged caller at all. You never held ownership, so you cannot be asked to give it up later.