Method Clone

src/script/descriptor.cpp:319–322

        return m_provider->GetRootExtPubKey();
    }
    std::unique_ptr<PubkeyProvider> Clone() const override
    {
        return std::make_unique<OriginPubkeyProvider>(m_expr_index, m_origin, m_provider->Clone(), m_apostrophe);
    }
    bool CanSelfExpand() const override { return m_provider->CanSelfExpand(); }
};