# Uniswap Labs Interface

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An open source interface for Uniswap -- a protocol for decentralized exchange of Ethereum tokens.

- Website: [uniswap.org](https://uniswap.org/)
- Interface: [app.uniswap.org](https://app.uniswap.org)
- Docs: [uniswap.org/docs/](https://docs.uniswap.org/)
- Twitter: [@Uniswap](https://twitter.com/Uniswap)
- Reddit: [/r/Uniswap](https://www.reddit.com/r/Uniswap/)
- Email: [contact@uniswap.org](mailto:contact@uniswap.org)
- Discord: [Uniswap](https://discord.gg/FCfyBSbCU5)
- Whitepapers:
  - [V1](https://hackmd.io/C-DvwDSfSxuh-Gd4WKE_ig)
  - [V2](https://uniswap.org/whitepaper.pdf)
  - [V3](https://uniswap.org/whitepaper-v3.pdf)

## Accessing the Uniswap Interface

To access the Uniswap Interface, use an IPFS gateway link from the
[latest release](https://github.com/Uniswap/uniswap-interface/releases/latest),
or visit [app.uniswap.org](https://app.uniswap.org).

## Unsupported tokens

Check out `useUnsupportedTokenList()` in [src/state/lists/hooks.ts](./src/state/lists/hooks.ts) for blocking tokens in your instance of the interface.

You can block an entire list of tokens by passing in a tokenlist like [here](./src/constants/lists.ts)

## Contributions

For steps on local deployment, development, and code contribution, please see [CONTRIBUTING](./CONTRIBUTING.md).

#### PR Title
Your PR title must follow [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/#summary), and should start with one of the following [types](https://github.com/angular/angular/blob/22b96b9/CONTRIBUTING.md#type):

- build: Changes that affect the build system or external dependencies (example scopes: yarn, eslint, typescript)
- ci: Changes to our CI configuration files and scripts (example scopes: vercel, github, cypress)
- docs: Documentation only changes
- feat: A new feature
- fix: A bug fix
- perf: A code change that improves performance
- refactor: A code change that neither fixes a bug nor adds a feature
- style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
- test: Adding missing tests or correcting existing tests

Example commit messages:

- feat: adds support for gnosis safe wallet
- fix: removes a polling memory leak
- chore: bumps redux version

Other things to note:

- Please describe the change using verb statements (ex: Removes X from Y)
- PRs with multiple changes should use a list of verb statements
- Add any relevant unit / integration tests
- Changes will be previewable via vercel. Non-obvious changes should include instructions for how to reproduce them


## Accessing Uniswap V2

The Uniswap Interface supports swapping, adding liquidity, removing liquidity and migrating liquidity for Uniswap protocol V2.

- Swap on Uniswap V2: <https://app.uniswap.org/swap?use=v2>
- View V2 liquidity: <https://app.uniswap.org/pools/v2>
- Add V2 liquidity: <https://app.uniswap.org/add/v2>
- Migrate V2 liquidity to V3: <https://app.uniswap.org/migrate/v2>

## Accessing Uniswap V1

The Uniswap V1 interface for mainnet and testnets is accessible via IPFS gateways
linked from the [v1.0.0 release](https://github.com/Uniswap/uniswap-interface/releases/tag/v1.0.0).