@exodus/address-provider

@exodus/address-provider

This module derives addresses for assets from different wallet accounts. Addresses for software wallet accounts are encoded public keys that are derived from the seed using Keychain, whereas hardware wallet accounts use the public keys stored in the PublicKeyStore.

flowchart LR
    A[Wallet] -->|getReceiveAddress\ngetChangeAddress\n...| B(AddressProvider)
    B --> C[PublicKeyProvider]
    C -->|software| D[Keychain]
    C -->|hardware| E[PublicKeyStore]

Install

yarn add @exodus/address-provider

Usage

import addressProvider from '@exodus/address-provider'

exodus.use(addressProvider())

const defaultAddress = await exodus.addressProvider.getAddress({
  purpose, // Number, e.g. 44 for BIP 44, 84 for BIP84, etc
  assetName,
  walletAccount: walletAccountInstance,
  chainIndex: 0,
  addressIndex: 0,
})
// ...