Method hasExternalSigner

src/wallet/interfaces.cpp:475–475

    bool hdEnabled() override { return m_wallet->IsHDEnabled(); }
    bool canGetAddresses() override { return m_wallet->CanGetAddresses(); }
    bool hasExternalSigner() override { return m_wallet->IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER); }
    bool privateKeysDisabled() override { return m_wallet->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS); }
    bool taprootEnabled() override {
        if (m_wallet->IsLegacy()) return false;