> ## Documentation Index
> Fetch the complete documentation index at: https://docs.o1.exchange/llms.txt
> Use this file to discover all available pages before exploring further.
# Interface and data flow
> How the o1 Launchpad home, create, token, and profile pages connect wallet actions with live and indexed chain data.
The o1 Launchpad interface combines wallet-signed actions, live contract reads, Uniswap v4 market data, public token profiles, and confirmed chain events. The blockchain remains authoritative for tokens, pools, balances, vesting, fees, and ownership.
## Main pages
| Page | What users can do |
| ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Home | Discover launches, view **Trending now**, sort the feed by market cap, trending, newest, or 24-hour volume, and filter by quote currency |
| Create | Configure token identity, quote currency, optional allocations and vesting, preview the result, and sign the launch transaction |
| Token | Review the token and creator, view the chart and market statistics, trade, inspect holders and vesting schedules, read announcements, add comments, and copy a token referral link |
| Profile | View a creator's launches and public identity; connected owners can edit their o1 profile, claim fees and vested tokens, review referrals, and manage supported token profile or announcement features |
**Trending now** is a discovery view based on indexed market activity. Ranked views also require adequate pool coverage and current market data, and placement is dynamic. They are not recommendations or guarantees of future performance.
Global search accepts a token name, symbol, creator address, or token address and provides trending, new, recent, and quote-filtered views. A creator's signed o1 profile, including its display name, bio, avatar, and socials, is separate from the optional onchain token profile permission chosen for each launch.
## Token creation flow
The creator enters the token identity, socials, quote currency, optional distributions, vesting, and profile-editing preference. The page previews the fixed supply, opening value, creation fee, and permanent pool.
The o1 confirmation screen shows the quote, supply, creation fee, allocation and vesting totals, projected pool share, profile permission, and the predicted Base address when applicable.
After the creator confirms the review, the interface stores the public token profile on IPFS, refreshes the selected quote, launch settings, and chain time, and requests a stablecoin fee approval when needed. The creator then confirms the launch transaction in their wallet.
After confirmation, the token page presents the new token, live Uniswap market, allocation disclosures, vesting status, trades, holders, and public announcements.
The wallet is the only signing surface. o1's interface and data services never hold the user's private key.
## Trading flow
The token page asks Uniswap v4 for a quote based on how much the trader wants to spend or sell. The interface applies the selected slippage limit and a 10-minute deadline, then asks the wallet to submit the swap through Uniswap's Universal Router.
The wallet includes ETH in the swap transaction. No token approval is needed for the ETH input.
When needed, the wallet first approves Uniswap's Permit2 contract and signs a time-limited Universal Router authorization. The submitted swap still uses only the amount shown for that trade.
The same flow carries an optional referral and public trade comment. o1 always submits input-amount swaps, so its normal buy and sell flow remains available during the opening anti-snipe period.
### Trade safeguards
| Setting | Current interface behavior |
| ---------------------- | ---------------------------------------------------- |
| Automatic slippage | 1% |
| Quick choices | 0.5%, 2%, or 3% |
| High-slippage handling | Warns at 5% or higher and prevents submission at 50% |
| Price impact | Warns at 25% or higher |
| Swap deadline | 10 minutes from submission |
## Referral journey
* A profile's **Referral** action copies a global referral link.
* A token page's **Referral link** action copies a link for that token and chain.
* A public **Profile** link is separate and does not set attribution by itself.
* Token-specific attribution takes priority for that token. A previously saved global attribution is the fallback.
* The interface may request one gasless signature to associate a browser-saved global referral with a connected wallet.
See [Fees, anti-snipe, and referrals](/launchpad/trading/fees-referrals) for the full precedence and validation rules.
## Live and indexed information
| Source | Used for |
| ------------------------ | ----------------------------------------------------------------------------- |
| Launch contracts | Current launch settings, fee balances, vesting state, and creator permissions |
| Uniswap v4 | Pool price, swap quotes, liquidity state, and transaction simulation |
| Confirmed chain events | Launches, trades, claims, distributions, announcements, and profile updates |
| IPFS | Public token image and profile document |
| Indexed application data | Search, feeds, charts, holder views, histories, and wallet dashboards |
After a transaction confirms, a page may briefly show that it is syncing while the indexed view updates. Live contract state and confirmed chain events remain the source of truth.