chaincode for cosmos currency

[ew-kislov]

This is what mentioned in source code for getAddress() method - "an object with a publicKey, address and (optionally) chainCode". And this this actual return statement in this function:

return {
          address,
          publicKey,
};

So there isn't really option for getting chaincode. please explain me how to get chaincode with your library or, if there is no functionality for this, add it.