Class WriterStream

src/kernel/bitcoinkernel.cpp:78–104

}

class WriterStream
{
private:
    btck_WriteBytes m_writer;
    void* m_user_data;

public:
    WriterStream(btck_WriteBytes writer, void* user_data)
        : m_writer{writer}, m_user_data{user_data} {}

    //
    // Stream subset
    //
    void write(std::span<const std::byte> src)
    {
        if (m_writer(src.data(), src.size(), m_user_data) != 0) {
            throw std::runtime_error("Failed to write serialization data");
        }
    }

    template <typename T>
    WriterStream& operator<<(const T& obj)
    {
        ::Serialize(*this, obj);
        return *this;
    }
};

template <typename C, typename CPP>
struct Handle {