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I building AddressBook by link https://developers.eos.io/eosio-home/docs/data-persistence,

Dependencies:
EOSIO.CDT (Contract Development Toolkit) Version : 1.3.1

Here is my code:

#include <eosiolib/eosio.hpp>
#include <eosiolib/action.hpp>
#include <eosiolib/contract.hpp>
#include <eosiolib/print.hpp>
#include <string>

using std::string;
using namespace eosio;

CONTRACT addressbook : public eosio::contract {
public:
  using contract::contract;
  ACTION hi( name user ) {
        require_auth(user);
      print( "Hello, ", name{user} );
  }
 private:
  TABLE person {
      uint64_t account_name;
      string first_name;
      string last_name;
      string street;
      string city;
      string state;
      uint32_t zip = 0;

      uint64_t primary_key() const { return account_name; }
      uint64_t by_zip() const { return zip; }
  };
 typedef eosio::multi_index<N(people), person> address_index;
};

EOSIO_DISPATCH( addressbook, (hi) )

Error message:

addressbook.cpp:55:35: error: use of undeclared identifier 'people'
 typedef eosio::multi_index<N(people), person> address_index;

1 Answer 1

1

Try this...

typedef eosio::multi_index<"people"_n, test::person> address_index;
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  • thank you very much, build completed. <3<3<3<3<3<3<3<3
    – Son Le
    Oct 15, 2018 at 12:21
  • They have changed some syntaxes in eosio.cdt which is different than eosiocpp so thats why you have faced this issue.
    – Mr.Y
    Oct 15, 2018 at 12:25
  • 1
    I also know that problem, but because of foreign language, and new programming with c language, eos blockchain is hard to reach. Now, there is another error, can you help me? Thank you eosio.stackexchange.com/questions/2753/…
    – Son Le
    Oct 15, 2018 at 13:12

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