From first principles.

tysm is a launchpad on Robinhood Chain. A creator deploys a fixed-supply token paired with ETH or an approved stock token. The public buys it from a bonding curve. When the curve is bought out, the launch graduates into a Uniswap v4 pool with locked liquidity.

Every step is a wallet-signed transaction. tysm never takes custody. A stock-paired token is not a share of the listed company.

1. Create. Name, ticker, image, pair. Pay a 0.0005 ETH launch fee. The full supply is minted to the curve.
2. Trade the curve. Anyone can buy or sell. Price moves with demand. No creator liquidity is required.
3. Graduate. When the curve sells out, collected quote asset seeds a Uniswap v4 pool.
4. Pool. Trading continues on the pool. LP is locked.

The curve holds the sellable supply at launch. Price rises as people buy and falls as they sell. There is always a quote — you do not wait for another trader.

Fees are taken in the pair asset (ETH or the stock token), never in the launch token. A large buy moves price because the curve has finite liquidity.

Graduation happens when the curve sells the last sellable tokens. A fixed share of supply becomes pool liquidity. The creator does not choose the pool size at that moment — it is set by the launch config.

The last buy can graduate in the same transaction. If that step fails, anyone can retry. After listing, LP cannot be withdrawn.

A launch can be quoted in ETH or an approved stock token (for example NVDA, TSLA, SPY). Buyers pay that asset. Creators receive fees in that asset. The Uniswap pool is paired against it.

The pair is chosen at launch and cannot change. Only approved tokens can be selected. Holding the pair token is not the same as owning the underlying stock.

Launch fee: 0.0005 ETH, paid once when you create.

Trading fee: 1% of the quote. 70% to the creator, 30% to the protocol. Claim from Fees. The same split applies on the curve and after listing.

Liquidity locked at graduation has no unlock date. Tokens sent to a contract by mistake are not recoverable. Reads and writes go on-chain — there is no tysm API in the trust path.

• Launch tokens are volatile and can go to zero.
• Anyone can reuse a name, ticker, or logo. Always check the token address.
• Graduation is not a quality signal.
• Stock pairs carry the risk of the pair asset itself.
• Wallet transactions are irreversible.

For product questions, pair requests, or a stuck launch, reach us on X at @chainstockfun.

tysm is an interface for launching and trading. It does not custody assets or give financial advice.