Wallet Book

Updating Wallet Book

• Wallet Book
  • Updating Wallet Book
    • Adding First Party Wallet
    • Adding injected (browser extension) wallets
      • If you need to override any of the following functions: signMessage, getAddress, getSigner, isInstalledOnBrowser, etc...
      • Things to remember when adding a new wallet
      • Checklist before submitting the PR:
    • Updating Wallet Connect Data
    • Adding overrides to WalletConnect
    • Compile & Publish

Adding First Party Wallet

Simply add an entry to firstPartyWalletsData in packages/wallet-book/src/build/sources/firstParty/index.ts and Compile & Publish

For example:

  argentx: {
    brand: {
      alt: 'Argent Wallet',
      primaryColor: '#FF875B',
      spriteId: 'argentx',
    },
    desktop: {
      chromeId: 'dlcobpjiigpikoobohmabehhmhfoodbb',
      firefoxId: 'argent-x',
    },
    name: 'Argent X',
    injectedConfig: [
      {
        chain: 'EVM',
        extensionLocators:
      }
    ]
  },

Required fields:

• brand
  • alt
  • primaryColor
  • spriteId - The id used in the iconic svg
  • name

Refer to WalletRecordsSchema for more schema options

Adding injected (browser extension) wallets

Similar to adding first party wallets, we add another key, injectedConfig to the wallet object.

...
injectedConfig: [
  {
    chain: 'EVM',
    extensionLocators: [
      { flag: 'isOkxWallet', value: true },
      { flag: 'isOkexWallet', value: true }
    ],
    windowLocations: ['okxwallet']
  }
],
name: 'OKX'

If you need to override any of the following functions: signMessage, getAddress, getSigner, isInstalledOnBrowser, etc...

1. Create a file in the respective ethereum/src/injected/ or solana/src/injected/. The basic file should follow this form:

export class <NameOfConnector> extends InjectedWalletBase {
  override name = '<Name Here>';
  override walletConnectorFallback = true; // only specified on evm wallet connectors

  constructor(props: EthereumWalletConnectorOpts) {
    super(props);

    this.wallet = findWalletBookWallet(this.walletBook, this.key);
  }

  // override the methods you need below
  override async getAddress() {
    ...
  }
}

2. Open fetchInjectedWalletConnectors.ts for the respective network package (etherem/solana/...) and add the new InjectedWalletBase class to injectedWalletOverrides and the key (normalized name) to the filterInjectedWalletKeyOverrides

Things to remember when adding a new wallet

• IF the new wallet is also in wallletconnect.json: make sure that the key used in firstParty/index.ts is the same as the value from walletconnect.json as to inherit the properties from that wallet definition.
• The value(s) in windowLocations map to window.<value from windowLocations>. i.e. okxwallet means window.okxwallet. The values can be a nested path that is dot delimited. If the wallet lives under window.ethereum or window.ethereum.providers, those window locations are imported by default.
• For every extension locator you add for the new wallet, add the negation [{ flag: 'isOkxWallet', value: false }, ...] to the extensionLocators under the metamask key in firstParty.
• If the new wallet is wallet connect enabled (exists in walletconnect.json), make sure to add: filterFromWalletConnect: true as a sibling to injectedConfig which will filter the wallet from the wallet connect connectors list and use wallet connect as fallback.

Checklist before submitting the PR:

[ ]: If this change adds a new file to the injected folder, add the wallet key to the walletBookFallbackList in packages/wallet-book/src/build/index.ts

[ ]: If the name is changing in walletbook, make sure that if there is no new file in the injected/ folder, you make sure at least the shortName normalizes down to the wallet key

myawesomenewwallet: {
  ...
  injectedConfig: { ... },
  shortName: 'My Awesome New Wallet', // maps down to the key if you lowercase and remove special characters and spaces
  name: 'Awesome Wallet' // this will be displayed in the wallet list and can be changed as long as the `shortName` normalizes to the key
}

NOTE:

Refer to injectedConfigSchema for the schema options

Updating Wallet Connect Data

• Download the data from : https://explorer-api.walletconnect.com/v3/wallets?projectId=XXXX replace
• Replace packages/wallet-book/src/build/sources/walletConnect/walletconnect.json
• Compile & Publish

Adding overrides to WalletConnect

• modify packages/wallet-book/src/build/sources/walletConnectOverrides/index.ts
• Compile & Publish

Compile & Publish

The compiled json is stored in packages/wallet-book/wallet-book.json. When the file is updated and merged to main it will be published to S3 automatically.

Simply, make any changes that you need and:

• run npm run nuke - to clean any cache of the wallet-book logic
• run npx nx compile wallet-book
• commit wallet-book.json
• Open PR with changes and merge