import CardanoRay from 'cardano-ray'

const mnemonic = CardanoRay.generateMnemonic()
const prvkey = CardanoRay.getPrivateKey(mnemonic)

const cardano = CardanoRay.init({
  network: 'mainnet',
  graphql: 'https://graphql.rraayy.com',
  key: prvkey,
})

// check 80 first addresses for balances
const addressesWithBalances = await cardano.getAddressesWithBalances()