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#include <eosiolib/eosio.hpp>
#include <eosiolib/print.hpp>
#include <eosiolib/types.hpp>
#include <string>
namespace Factory {
using namespace eosio;
using std::string;
* The RobotFactory class inherits the "contract" smart contract and use its constructor (using contract::contract)
class RobotFactory : public contract {
using contract::contract;
* The "RobotFactory" constructor use the base constructor of "contract" class
RobotFactory(account_name self):contract(self) {}
//@abi table robot i64
struct robot {
uint64_t series_number;
string model;
string operating_system;
string profession;
string owner;
uint32_t manufactured;
uint64_t primary_key() const { return series_number; }
* The EOSLIB_SERIALIZE macro provides serialize and deserialize methods so that actions can be passed back
* and forth between the contracts and the nodeos system
EOSLIB_SERIALIZE(robot, (series_number)(model)(operating_system)(profession)(owner)(manufactured))
typedef multi_index<N(robot), robot> robotIndex;
//@abi action
void create(account_name account, robot newRobot);
//@abi action
void update(account_name account, uint64_t series_number, string operating_system);
//@abi action
void getbyid(uint64_t robotId);
//@abi action
void remove(account_name account, uint64_t robotId);
* EOSIO_ABI encapsulate the logic of the apply method. apply is the action handler, it listens to all incoming actions
* and reacts according to the specifications within the function
EOSIO_ABI(RobotFactory, (create)(update)(getbyid)(remove));
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