import {keystore} from '@jovijovi/ether-keystore';

const pk = await keystore.InspectKeystorePK(
    '0x7a1bdd1481e5713e36f501a8cca4a9eaa423d547',   // Wallet address
    keystore.types.KeystoreTypeMiner,               // Keystore type
    'MTIzNDU2'                                      // Passphrase in BASE64
);
console.log("PK=", pk);

const wallet = await keystore.InspectKeystoreWallet(
    '0x7a1bdd1481e5713e36f501a8cca4a9eaa423d547',   // Wallet address
    keystore.types.KeystoreTypeFee,                 // Keystore type
    'MTIzNDU2'                                      // Passphrase in BASE64
);
console.debug("Wallet address=", wallet.address);