Method ScriptSize

src/script/descriptor.cpp:1387–1390

    bool IsSingleType() const final { return true; }

    std::optional<int64_t> ScriptSize() const override {
        const auto n_keys = m_pubkey_args.size();
        return (1 + 32 + 1) * n_keys + BuildScript(m_threshold).size() + 1;
    }

    std::optional<int64_t> MaxSatSize(bool use_max_sig) const override {
        return (1 + 65) * m_threshold + (m_pubkey_args.size() - m_threshold);