Wormhole Connect

Integration does not get easier than this. Wormhole Connect is an easy seamless experience that will help to bring all the functionality of the Wormhole Token Bridge right into your application.

Customizer

Customize and integrate via our no-code solution: https://connect-in-style.wormhole.com/

Integrate with script/link tags

We recommend that you configure your own custom RPC endpoints for each used network for the best performance. The default public RPCs may be throttled or rate limited.

Osmosis support is in beta, reach out to a Wormhole contributor for early access.

1. (Optional) Create a JSON config with customized values:

{
  "env": "testnet",
  "networks": ["goerli", "mumbai"],
  "tokens": ["ETH", "WETH", "MATIC", "WMATIC"],
  "mode": "light",
  "customTheme": {} // see src/theme.ts
}

Accepted values

Environment (env):

Mainnet	Testnet
mainnet	testnet

Networks (networks):

Mainnet	Testnet
ethereum	goerli, sepolia
polygon	mumbai
bsc	bsc
avalanche	fuji
celo	avalanche
moonbeam	moonbasealpha
solana	solana
sui	sui
aptos	aptos
base	basegoerli, base_sepolia
osmosis	osmosis
evmos	evmos
kujira	kujira
klaytn	klaytn
arbitrum	arbitrumgoerli, arbitrum_sepolia
optimism	optimismgoerli, optimism_sepolia

Tokens (tokens):

Mainnet	Testnet
ETH	ETH, ETHsepolia
WETH	WETH, WETHsepolia
USDCeth	USDCeth
WBTC
USDT
DAI
BUSD
MATIC	MATIC
WMATIC	WMATIC
USDCpolygon
BNB	BNB
WBNB	WBNB
USDCbnb
AVAX	AVAX
WAVAX	WAVAX
USDCavax	USDCavax
FTM	FTM
WFTM	WFTM
CELO	CELO
GLMR	GLMR
WGLMR	WGLMR
SOL	WSOL
PYTH
SUI	SUI
USDCsol
APT	APT
ETHarbitrum	ETHarbitrum, ETHarbitrum_sepolia
WETHarbitrum	WETHarbitrum, WETHarbitrum_sepolia
USDCarbitrum	USDCarbitrum
ETHoptimism	ETHoptimism, ETHoptimism_sepolia
WETHoptimism	WETHoptimism, WETHoptimism_sepolia
USDCoptimism	USDCoptimism
ETHbase	ETHbase, ETHbase_sepolia
WETHbase	WETHbase, WETHbase_sepolia
tBTC	tBTC
tBTCpolygon	tBTCpolygon
tBTCoptimism	tBTCoptimism
tBTCarbitrum	tBTCarbitrum
tBTCbase	tBTCbase
tBTCsol	tBTCsol
WETHpolygon
WETHbsc
wstETH	wstETH
wstETHarbitrum
wstETHoptimism
wstETHpolygon
wstETHbase

Routes (routes)

Mainnet	Testnet
bridge	bridge
relay	relay
cctpManual	cctpManual
cctpRelay	cctpRelay
cosmosGateway	cosmosGateway
tbtc	tbtc
ethBridge
wstETHBridge

Mode (mode):


dark	light

Theme (customTheme)

See theme.ts for examples

2. Add your config

Add a container div with the id wormhole-connect. This is where the bridge will be rendered.

<div id="wormhole-connect" />

If you created a config from step 1, stringify it and assign to the config attribute on the container element.

<div
  id="wormhole-connect"
  config='{"env":"mainnet","tokens":["ETH","WETH","WBTC","USDCeth"]}'
/>

2. Add a script and link tag

<!-- paste below into index.html body -->
<script type="module" src="https://www.unpkg.com/@wormhole-foundation/wormhole-connect@0.2.0/dist/main.js"></script>
<link
  href="https://www.unpkg.com/@wormhole-foundation/wormhole-connect@0.2.0/dist/main.css"
/>

Note that the wormhole-connect div with your config has to be present before the scripts are loaded. If your application loads it after, you may need to add the scripts like this:

function mount() {
  const script = document.createElement("script");
  script.src =
    "https://www.unpkg.com/@wormhole-foundation/wormhole-connect@0.2.0/dist/main.js";
  script.async = true;
  script.type = "module";

  const link = document.createElement("link");
  link.href =
    "https://www.unpkg.com/@wormhole-foundation/wormhole-connect@0.2.0/dist/main.css";

  document.body.appendChild(script);
  document.body.appendChild(link);
}

Integrate with React

import WormholeBridge from "@wormhole-foundation/wormhole-connect";
function App() {
  return <WormholeBridge />;
}

(Optional) Specify supported networks/tokens and custom RPC endpoints. Your users may encounter rate limits using public RPC endpoints if you do not provide your own

import WormholeBridge, {
  WormholeConnectConfig,
} from "@wormhole-foundation/wormhole-connect";
const config: WormholeConnectConfig = {
  env: "mainnet",
  networks: ["ethereum", "polygon", "solana"],
  tokens: ["ETH", "WETH", "MATIC", "WMATIC"],
  rpcs: {
    ethereum: "https://rpc.ankr.com/eth",
    solana: "https://rpc.ankr.com/solana",
  },
};

function App() {
  return <WormholeBridge config={config} />;
}

(Optional) Customize theme

import WormholeBridge, {
  light,
  Theme,
  WormholeConnectConfig,
} from "@wormhole-foundation/wormhole-connect";
import lightblue from "@mui/material/colors/lightBlue";

// alters the `light` theme
const customized: Theme = light;
customized.success = lightblue;
customized.background.default = "transparent";
customized.button.action = "#81c784";
customized.button.actionText = "#000000";

const config: WormholeConnectConfig = {
  mode: "light",
  customTheme: customized,
};

function App() {
  return <WormholeBridge config={config} />;
}

(Optional) Create fully customized theme

import WormholeBridge, {
  Theme,
  OPACITY,
  WormholeConnectConfig,
} from "@wormhole-foundation/wormhole-connect";
import lightblue from "@mui/material/colors/lightBlue";
import grey from "@mui/material/colors/grey";
import green from "@mui/material/colors/green";
import orange from "@mui/material/colors/orange";

const customized: Theme = {
  primary: grey,
  secondary: grey,
  divider: "#ffffff" + OPACITY[20],
  background: {
    default: "#232323",
  },
  text: {
    primary: "#ffffff",
    secondary: grey[500],
  },
  error: red,
  info: lightblue,
  success: green,
  warning: orange,
  button: {
    primary: "#ffffff" + OPACITY[20],
    primaryText: "#ffffff",
    disabled: "#ffffff" + OPACITY[10],
    disabledText: "#ffffff" + OPACITY[40],
    action: orange[300],
    actionText: "#000000",
    hover: "#ffffff" + OPACITY[7],
  },
  options: {
    hover: "#474747",
    select: "#5b5b5b",
  },
  card: {
    background: "#333333",
    secondary: "#474747",
    elevation: "none",
  },
  popover: {
    background: "#1b2033",
    secondary: "#ffffff" + OPACITY[5],
    elevation: "none",
  },
  modal: {
    background: "#474747",
  },
};
const config: WormholeConnectConfig = {
  mode: "dark",
  customTheme: customized,
};

function App() {
  return <WormholeBridge config={config} />;
}

Configuration Options

Wallet Connect Project ID

Required in order to display Wallet Connect as a wallet option. You can get a project ID on https://cloud.walletconnect.com/. Refer to the wallet connect documentation for more information on v2.

Toggle Hamburguer Menu

By setting the showHamburgerMenu option to false, you can deactivate the hamburger menu, causing the links to be positioned at the bottom.

Add extra menu entry

By setting the showHamburgerMenu option to false, you can use the menu array to add extra links.

property	description
`menu[].label`	link name to show up
`menu[].href`	target url or urn
`menu[].target`	anchor standard target, by default `_blank`
`menu[].order`	order where the new item should be injected

Sample configuration

{
  "showHamburgerMenu": false,
  "menu": [
    {
      "label": "Advance Tools",
      "href": "https://portalbridge.com",
      "target": "_self",
      "order": 1
    }
  ]
}

CoinGecko API Key

If you have a CoinGecko API Plan, you can include the API key in the configuration. In case you do not have the API key, follow this steps.

More Networks

Specify a set of extra networks to be displayed on the network selection modal, each of them linking to a different page/dApp/mobile app the user will be redirected to.

Property	description
`moreNetworks.href`	Default value for missing network hrefs	mandatory
`moreNetworks.target`	Default value for missing network link targets	optional, defaults to `_self`
`moreNetworks.description`	Brief description that should be displayed as tooltip when the user hover an more network icon. Used as default for missing network descriptions	optional
`moreNetworks.networks[].icon`	URL data encoded icon to display	mandatory
`moreNetworks.networks[].href`	Network href to redirect to. If present, the values `{:sourceChain}` and `{:targetChain}` are replaced with the selected currently selected chains before redirecting	optional
`moreNetworks.networks[].label`	Display text	mandatory
`moreNetworks.networks[].name`	Unique network key	optional, defaults to a snake_case version of the label
`moreNetworks.networks[].description`	Description value	optional, defaults to `moreNetworks.description`
`moreNetworks.networks[].target`	href target value	optional, defaults to `moreNetworks.target`
`moreNetworks.networks[].showOpenInNewIcon`	Disable top right open in new icon	optional, defaults to true if target is `_blank` or false if target is `_self`

{
  ...
  "moreNetworks": {
    "href": "https://example.com",
    "target": "_blank",
    "description": "brief description that should be displayed as tooltip when the user over an more network icon",
    "networks": [
      {
        "icon": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='91' height='91' viewBox='0 0 91 91' fill='none'%3E%3Ccircle cx='45.5' cy='45.5' r='45.5' fill='%23E8E8EC'/%3E%3Cpath fill-rule='evenodd' clip-rule='evenodd' d='M26.833 25.8333C26.2807 25.8333 25.833 26.281 25.833 26.8333V63.1666C25.833 63.7189 26.2807 64.1666 26.833 64.1666H63.1663C63.7186 64.1666 64.1663 63.7189 64.1663 63.1666V48.7333C64.1663 48.4571 63.9425 48.2333 63.6663 48.2333C63.3902 48.2333 63.1663 48.4571 63.1663 48.7333V63.1666H26.833V26.8333L41.2663 26.8333C41.5425 26.8333 41.7663 26.6094 41.7663 26.3333C41.7663 26.0571 41.5425 25.8333 41.2663 25.8333H26.833ZM64.0199 25.9797C64.0321 25.9919 64.0435 26.0046 64.0542 26.0177L64.1663 26.324L64.1663 26.3342V37.5333C64.1663 37.8094 63.9425 38.0333 63.6663 38.0333C63.3902 38.0333 63.1663 37.8094 63.1663 37.5333V27.5404L41.6199 49.0868C41.4246 49.2821 41.1081 49.2821 40.9128 49.0868C40.7175 48.8915 40.7175 48.575 40.9128 48.3797L62.4592 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24.8333V26.8333C63.6505 26.8333 63.6347 26.8325 63.619 26.831L63.8095 24.8401ZM64.24 24.9472C64.1011 24.8897 63.9559 24.8541 63.8096 24.8401L63.619 26.831C63.5706 26.8264 63.5221 26.8146 63.4754 26.7952L64.24 24.9472ZM64.727 25.2726C64.5845 25.1301 64.4184 25.0209 64.2401 24.9472L63.4754 26.7952C63.4151 26.7702 63.3594 26.7334 63.3128 26.6868L64.727 25.2726Z' fill='%230F1022'/%3E%3C/svg%3E",
        "name": "more",
        "label": "More networks",
        "href": "https://portalbridge.com/#/transfer",
        "showOpenInNewIcon": false,
      }
    ]
  }
  ...
}

More Tokens

Show a special entry on the select tokens modal which redirects the user to a different page/dApp/mobile app.

Property	description
`moreTokens.label`	Display text	mandatory
`moreTokens.href`	URL to redirect to. If present, the values `{:sourceChain}` and `{:targetChain}` are replaced with the selected currently selected chains before redirecting	mandatory
`moreTokens.target`	href target	optional, defaults to `_self`

Explorer

Enable explorer button to allow users to search for his transactions on a given explorer filtering by his wallet address

Property	description
`explorer.label`	Display text	optional, defaults to `Transactions`
`explorer.href`	URL of the explorer, for instance https://wormholescan.com/. If present, the values `{:address}` is replaced with the connected wallet address	mandatory
`explorer.target`	href target	optional, defaults to `_blank`

@colligence/wormhole-connect

Wormhole Connect

Customizer

Integrate with script/link tags

1. (Optional) Create a JSON config with customized values:

Accepted values

2. Add your config

2. Add a script and link tag

Integrate with React

Configuration Options

Wallet Connect Project ID

Toggle Hamburguer Menu

Add extra menu entry

Sample configuration

CoinGecko API Key

More Networks

More Tokens

Explorer

Readme

Keywords

Package Sidebar

Install

Repository

Homepage

Weekly Downloads

Version

License

Unpacked Size

Total Files

Last publish

Collaborators

@colligence/wormhole-connect

Wormhole Connect

Customizer

Integrate with script/link tags

1. (Optional) Create a JSON config with customized values:

Accepted values

2. Add your config

2. Add a script and link tag

Integrate with React

Configuration Options

Wallet Connect Project ID

Toggle Hamburguer Menu

Add extra menu entry

Sample configuration

CoinGecko API Key

More Networks

More Tokens

Explorer

Readme

Keywords

Package Sidebar

Install

Repository

Homepage

DownloadsWeekly Downloads

Version

License

Unpacked Size

Total Files

Last publish

Collaborators

Weekly Downloads