Method isCrypted

src/wallet/interfaces.cpp:143–143

        return m_wallet->EncryptWallet(wallet_passphrase);
    }
    bool isCrypted() override { return m_wallet->HasEncryptionKeys(); }
    bool lock() override { return m_wallet->Lock(); }
    bool unlock(const SecureString& wallet_passphrase) override { return m_wallet->Unlock(wallet_passphrase); }
    bool isLocked() override { return m_wallet->IsLocked(); }