Fairness rules

• Uniform price. Every depositor pays pot ÷ 500,000,000. A 0.01 ETH deposit and a 10 ETH deposit buy at the same price.
• 100 % public supply. 50 % sold in the window, 50 % in liquidity. No team or creator allocation.
• LP locked for life. The Locker has no withdraw function. A test checks its compiled interface for any function that could move a position out.
• Atomic settlement. Mint, distribution, pool and lock happen in one transaction. Trading starts in that block.
• Soft cap or full refund. Below the soft cap at close, every depositor gets 100 % back.
• Withdrawal lock in the final 10 %. Nobody can pull out at the last second to move the price.
• Wallet cap is a creator option. It can be bypassed with several wallets. It slows down large wallets; it does not stop them.
• Clean ERC-20. No mint after creation, no tax, no blacklist, no owner, no pause.
• Admin can only change fees, behind a 48 h timelock. The settlement fee is capped at 2 % and the creation fee at 0.01 ETH, in code. A fee change never applies to a gonggu that is already open.