MaryKuz

public class SimpleRealmApp extends Application {
      
    private static SimpleRealmApp instance;
    
    @Override
    public void onCreate() {
        super.onCreate();
        instance = this;
        RealmConfiguration config = new RealmConfiguration.Builder(getApplicationContext()).setModules(new SimpleRealmModule()).build();
        Realm.setDefaultConfiguration(config);

MaryKuz

public class UniversityRepository implements IUniversityRepository {

    @Override
    public void addUniversity(University university, OnAddUniversityCallback callback) {
        Realm realm = Realm.getInstance(SimpleRealmApp.getInstance());
        realm.beginTransaction();
        University u = realm.createObject(University.class);
        u.setId(UUID.randomUUID().toString());
        u.setName(university.getName());
        realm.commitTransaction();

MaryKuz

public class StudentRepository implements IStudentRepository {

    @Override
    public void addStudent(Student student, OnSaveStudentCallback callback) {
        Realm realm = Realm.getInstance(SimpleRealmApp.getInstance());
        realm.beginTransaction();
        Student realmStudent = realm.createObject(Student.class);
        realmStudent.setId(UUID.randomUUID().toString());
        realmStudent.setName(student.getName());
        realmStudent.setBirthday(student.getBirthday());

MaryKuz

contract MyToken {
    /* This creates an array with all balances */
    mapping (address => uint256) public balanceOf;
}

MaryKuz

/* Send coins */
    function transfer(address _to, uint256 _value) {
        /* Add and subtract new balances */
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
    }

MaryKuz

function transfer(address _to, uint256 _value) {
        /* Check if sender has balance and for overflows */
        require(balanceOf[msg.sender] >= _value && balanceOf[_to] + _value >= balanceOf[_to]);

        /* Add and subtract new balances */
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
    }

MaryKuz

/* Initializes contract with initial supply tokens to the creator of the contract */
function MyToken(uint256 initialSupply, string tokenName, string tokenSymbol, uint8 decimalUnits) {
    balanceOf[msg.sender] = initialSupply;              // Give the creator all initial tokens
    name = tokenName;                                   // Set the name for display purposes
    symbol = tokenSymbol;                               // Set the symbol for display purposes
    decimals = decimalUnits;                            // Amount of decimals for display purposes
}

MaryKuz

Rails.application.configure do 
     config.generators do |g|
       g.orm :active_record, migration: true
       g.test_framework :rspec, fixtures: false
       g.helper false
       g.decorator false
       g.controller assets: false
     end
   end

MaryKuz

...

   group :development, :test do
     gem 'rspec-rails'
   end

   group :test do
     gem 'shoulda-matchers'
     gem 'rspec-activemodel-mocks'
     gem 'rspec-its'

MaryKuz

namespace :api do
end