Can not get wallet from StoredKey

[tuannm2]

Describe the bug
When I import private key using function:

StoredKey.importPrivateKey(privateKey.data(), name, password.toByteArray(), coin);

And then export private key like this:

val wallet = storedKey.wallet(password.toByteArray());

val privateKey = wallet.getKey(account.coin(), account.derivationPath());

The password return wrong

However when I export private key by this function:

val privateKey = storedKey.privateKey(account.coin(), password.toByteArray());

It work fine.

The password are the same.

Can you explain this. Thank you

[weixuefeng]

storedKey.wallet will return HDWallet, but HDWallet need mnemonic, you only import privateKey, not mnemonic.
if you need wallet, you should call StoredKey.importHDWallet().