// Import ScaleChain SDK
var ScaleChain = require('scalechain-nodejs');

var apiKey = "API-KEY";
var apiSecret = "API-SECRET";

var config = ScaleChain.configuration;
var auth = ScaleChain.AuthorizationController;

auth.getAccessTokenByClientCredential(apiKey, apiSecret, function(err, res, req) {
  config.oAuthAccessToken = res.access_token;
  config.oAuthRefreshToken = res.refresh_token;
});

var block = ScaleChain.BlockController;

block.getBlock('latest', 'mainnet', function(err, res, req) {
  console.log(res);
});

var block = ScaleChain.BlockController;

block.getBlock('latest', 'testnet', function(err, res, req) {
  console.log(res);
});