Function Parse

src/script/descriptor.cpp:1402–1410

}

std::unique_ptr<Descriptor> Parse(const std::string& descriptor, FlatSigningProvider& out, std::string& error, bool require_checksum)
{
    Span<const char> sp{descriptor};
    if (!CheckChecksum(sp, require_checksum, error)) return nullptr;
    uint32_t key_exp_index = 0;
    auto ret = ParseScript(key_exp_index, sp, ParseScriptContext::TOP, out, error);
    if (sp.size() == 0 && ret) return std::unique_ptr<Descriptor>(std::move(ret));
    return nullptr;
}

std::string GetDescriptorChecksum(const std::string& descriptor)
{