chris@chris-870Z5E-880Z5E-680Z5E:~/dev/elements/src$ bc getnewaddress
CTEoYC4CFCpgkBKK75DNTjGhJdhiZnEVZT2VkL729XCbYDmoeDbQb9s2dcLPZBUTPc2GtdpdD5CcCELK
chris@chris-870Z5E-880Z5E-680Z5E:~/dev/elements/src$ bc validateaddress CTEoYC4CFCpgkBKK75DNTjGhJdhiZnEVZT2VkL729XCbYDmoeDbQb9s2dcLPZBUTPc2GtdpdD5CcCELK
{
  "isvalid": true,
  "address": "CTEoYC4CFCpgkBKK75DNTjGhJdhiZnEVZT2VkL729XCbYDmoeDbQb9s2dcLPZBUTPc2GtdpdD5CcCELK",
  "scriptPubKey": "76a914ea98386f4591e286ae99a9f70446caa42a19cc7e88ac",
  "confidential_key": "028e4f77b39c63591e80cc6b5326d308ab16a22c6f340d2ba9bb1a03914b60dc0d",
  "unconfidential": "2dvpArsNdfuopr9ANtMAGEJpMr6oFyCTEeL",
  "ismine": true,
  "iswatchonly": false,
  "isscript": false,
  "pubkey": "025be1cfa059c566d63305262bc959f29b587e930f0d192904356aae37e4729c65",
  "iscompressed": true,
  "account": "",
  "hdkeypath": "m/0'/0'/6'",
  "hdmasterkeyid": "2fed4a81bcb017184359bd5d970a528c051d3e07"
}
chris@chris-870Z5E-880Z5E-680Z5E:~/dev/elements/src$ bc createblindedaddress 2dvpArsNdfuopr9ANtMAGEJpMr6oFyCTEeL 028e4f77b39c63591e80cc6b5326d308ab16a22c6f340d2ba9bb1a03914b60dc0d
error code: -5
error message:
Invalid hexadecimal key length