public void AssertGeneratedWalletCredentialsVerifyWithoutPassphrase()
{
string passphrase = ""; // cannot be null
Mnemonic mnemonic = WalletController.GenerateMnemonic(passphrase, Network.Main);
var isVerified = WalletController.VerifyWalletCredentials(mnemonic.ToString(), passphrase, Network.Main);
Assert.True(isVerified);
}