Method Clone

src/script/descriptor.cpp:801–809

    }

    std::unique_ptr<PubkeyProvider> Clone() const override
    {
        std::vector<std::unique_ptr<PubkeyProvider>> providers;
        providers.reserve(m_participants.size());
        for (const std::unique_ptr<PubkeyProvider>& p : m_participants) {
            providers.emplace_back(p->Clone());
        }
        return std::make_unique<MuSigPubkeyProvider>(m_expr_index, std::move(providers), m_path, m_derive);
    }
    bool IsBIP32() const override
    {
        // musig() can only be a BIP 32 key if all participants are bip32 too