shared_document.hpp

См. документацию.

namespace Document {
  inline void validate_registry_id(document2 document, uint64_t expected_registry_id) {
    uint64_t registry_id = extract_registry_id_from_meta(document.meta);
    eosio::check(registry_id == expected_registry_id, "Передан неверный шаблон документа");
  }
 
  struct named_document {
    name name;      
    document2 document;    
  };
 
  inline void add_document(std::vector<named_document>& docs, const name& name, const document2& doc) {
    docs.push_back({name, doc});
  }
  
  inline bool find_document(const std::vector<named_document>& docs, const name& name, document2& found_doc) {
    for (const auto& nd : docs) {
      if (nd.name == name) {
        found_doc = nd.document;
        return true;
      }
    }
    return false;
  }
  
  inline bool has_document(const std::vector<named_document>& docs, const name& name) {
    for (const auto& nd : docs) {
      if (nd.name == name) {
        return true;
      }
    }
    return false;
  }
 
}