 83 58 46 96 12 7d 1a c0 57 1a 42 87 c6 25 36 08 ff 32 61 36 51 7c&gt; getAddressString() Get account address in hex string format. Returns: Account address in String format. Type HexString Example var publicKey = account.getAddressString(); //\"802d529bf55d6693b3ac72c59b4a7d159da53cae5a7bf99c\" toKey(password, opts) Generate key buy passphrase and options. Parameters: Name Type Description password Password Provided password. opts KeyOptions Key options. Returns: Key Object. Type Key Example var key = acco