text: 'use_strict';
  
  let $$ = require('./prepare');
  let log = require('../common/logger')('bc_main');
  
  $$.cli.init().then(() => {
  	return $$.cli.prepareChannel();
  }).then((ret) => {
  	log.info('channel is successfully prepared.');
  	return $$.cli.invoke('soila_chain', 'person.put', ['123', 'testdata']);
  }).then((ret) => {
  	log.info('invoking person.put is successfully called.' + JSON.stringify(ret));
  	$$.cli.term();
  }).catch((err) => {
  	log.error('failed to invoke person.put:' + err);
  	$$.cli.term();
  });
  
  
  