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Jupiter Terminal: Easiest way to add Jupiter to your DApp

Jupiter Terminal is an open-sourced, lite version of Jupiter that provides end-to-end swap flow by linking it in your HTML with just a few lines of code.

With several templates to get you started, and auto generated code snippets.

Jupiter Terminal Links

Core Features​

  • main-v2.js bundle (~73.6Kb gzipped)

    • app bundle (~952Kb gzipped) are loaded on-demand when init() is called
    • alternatively, preload app bundle with data-preload attributes

  • Agnostic

    • Work with any dApp, Integrated or as a standalone Widget, or Modal
    • Any framework, React, Plain HTML, and other frameworks.
    • Responsive on any screen size

  • Form customisation

    • From Full swap experience, Payment Flow, to Ape-ing tokens
    • Fixed input/output amount, or mint
    • ExactIn, and ExactOut (e.g. Payment) swap mode

  • Built-in Wallets

  • Lite, but powerful

    • Jupiter v6 API with Metis (New✨)
    • State sharing with syncProps() (New✨)
    • Price API integration, with high decimal/precision support to trade meme tokens
    • ExactOut (e.g Payment)

  • Fees Support

    • Customisable fees
    • Track fees with Jupiter Referral Dashboard

Getting Started​

1. Setup HTML​

Terminal is designed to work anywhere the web runs, including React, Plain HTML/JS, and many other frameworks.

<!-- Attach the loading script in your <head /> -->
<script src="https://terminal.jup.ag/main-v2.js" />

<!-- Optionally, preload for better experience, or integrated mode -->
<script src="https://terminal.jup.ag/main-v2.js" data-preload />

2. Initialize Jupiter Terminal​

Scenario 1: Terminal as part of your dApp (Passthrough Wallet)​

Your dApp already has a <WalletProvider />.

window.Jupiter.init({ enableWalletPassthrough: true });

Then, syncronise wallet state between your dApp and Jupiter Terminal with syncProps()

import { useWallet } from '@solana/wallet-adapter-react'; // Or @jup-ag/wallet-adapter;

const passthroughWalletContextState = useWallet();
useEffect(() => {
  if (!window.Jupiter.syncProps) return;
  window.Jupiter.syncProps({ passthroughWalletContextState });
}, [passthroughWalletContextState.connected, props]);

Scenario 2: Standalone Terminal​

Your dApp does not have a <WalletProvider />, or is a plain HTML/JS website.

window.Jupiter.init({});

3. Setup other props​

window.Jupiter.init({
  /** Required
   * Solana RPC endpoint
   * We do not recommend using the public RPC endpoint for production dApp, you will get severely rate-limited
  */
  endpoint: 'https://api.mainnet-beta.solana.com',
  // ...other props
});

4. Finishing touches​

Terminal are light, but full of features, such as customising form behaviour, fees, styling and much more.

Go to our Demo to explore all these features, with automagically generated integration code.

Or, check out our fully typed API reference for more details.




Additional API Reference​

Typescript Support​

Since Jupiter Terminal is not published on npm, and are only importable via CDN, to get proper typing, you can create a typing decalarion jupiter-terminal.d.ts file in your project, and copy the contents in src/types/index.d.ts

declare global {
  interface Window {
    Jupiter: JupiterTerminal;
  }
}
// ...
// ...
// ...

Fee supports​

Similar to Jupiter, Jupiter Terminal supports fee for integrators.

There are no protocol fees on Jupiter, but integrators can introduce a platform fee on swaps. The platform fee is provided in basis points, e.g. 20 bps for 0.2% of the token output.

Refer to Adding your own fees docs for more details.

Note: You will need to create the Token fee accounts to collect the platform fee.

import { getPlatformFeeAccounts } from '@jup-ag/react-hook';

// Jupiter Core provides a helper function that returns all your feeAccounts
const platformFeeAndAccounts = {
  feeBps: 50,
  feeAccounts: await getPlatformFeeAccounts(
    connection,
    new PublicKey('BUX7s2ef2htTGb2KKoPHWkmzxPj4nTWMWRgs5CSbQxf9'), // The platform fee account owner
  ), // map of mint to token account pubkey
};

window.Jupiter.init({
  // ...
  platformFeeAndAccounts,
});

Resuming / Closing activity​

  • Everytime init() is called, it will create a new activity.

  • If you want to resume the previous activity, you can use resume().

  • close() function only hide the widget.

if (window.Jupiter._instance) {
  window.Jupiter.resume();
}

window.Jupiter.close();

Strict Token List​

  • strictTokenList?: boolean;
  • Default: true

The Jupiter Token List API is an open, collaborative, and dynamic token list to make trading on Solana more transparent and safer for users and developers. It is true by default to ensure that only validated tokens are shown.

Learn more at: https://station.jup.ag/docs/token-list/token-list-api

Default Explorer​

  • defaultExplorer?: 'Solana Explorer' | 'Solscan' | 'Solana Beach' | 'SolanaFM';
  • Default: Solana Explorer

The default explorer is set to Solana Explorer;

You can change the default explorer by passing in the explorer name to the defaultExplorer prop.

onSuccess/onSwapError callback​

onSuccess() reference can be provided, and will be called when swap is successful.

While onSwapError() will be called when an error has occurred.

window.Jupiter.init({
  onSuccess: ({ txid, swapResult }) => {
    console.log({ txid, swapResult });
  },
  onSwapError: ({ error }) => {
    console.log('onSwapError', error);
  },
});

Customising styles: CSSProperties​

Any CSS-in-JS can be injected to the outer-most container via containerStyles api.

Examples:

  • Custom zIndex
window.Jupiter.init({
  // ...
  containerStyles: { zIndex: 100 },
});
  • Custom height
window.Jupiter.init({
  // ...
  containerStyles: { maxHeight: '90vh' },
});

Customising className: Tailwind className​

Tailwind classes can be injected to the outer-most container via containerClassName api.

Example:

  • Custom breakpoints
window.Jupiter.init({
  // ...
  containerClassName: 'max-h-[90vh] lg:max-h-[600px]',
});

Upcoming feature / Experimentation​

  • Limit Order
  • DCA
  • Experiment separate bundle for passthroughWallet