Klaytn: Check the Deployment Example

greeter.js

// The following example is a modified version of
// the one introduced on https://docs.klaytn.com/getting-started/quick-start/check-the-deployment

const Caver = require('caver-js');
const caver = new Caver('https://api.baobab.klaytn.net:8651'); // using Baobab testnet


const contractAddress = '0x799599e8170f210af2c85187bacd070751cb114a' // pre-deployed contract
caver.klay.getCode(contractAddress).then(console.log);

const abi = [
	{
		"constant": false,
		"inputs": [],
		"name": "kill",
		"outputs": [],
		"payable": true,
		"stateMutability": "payable",
		"type": "function"
	},
	{
		"inputs": [
			{
				"name": "_greeting",
				"type": "string"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "constructor"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "greet",
		"outputs": [
			{
				"name": "",
				"type": "string"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	}
]; // ABI

const klaytnGreeter = new caver.klay.Contract(abi, contractAddress);
klaytnGreeter.methods.greet().call().then(console.log);