How to use the bitgo.BitGo function in bitgo

/**
 * Resend the invitation email for sharing a BitGo wallet
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */

const Promise = require('bluebird');
const BitGoJS = require('bitgo');
const bitgo = new BitGoJS.BitGo({ env: 'test' });

// TODO: set your access token here
const accessToken = null;

// TODO: set your wallet share ID here
// you can get this using the listShares() convienence method
const walletShareId = null;

const coin = 'tltc';

Promise.coroutine(function *() {
  bitgo.authenticateWithAccessToken({ accessToken });

  const shareResult = yield bitgo.coin(coin).wallets().resendShareInvite({ walletShareId });

  console.log('Share invite resent successfully');

/**
 * List all transfers on multi-sig wallets at BitGo for the given coin.
 *
 * This tool will help you see how to use the BitGo API to easily list your
 * BitGo wallets.
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
const BitGoJS = require('bitgo');
const bitgo = new BitGoJS.BitGo({ env: 'test' });
const Promise = require('bluebird');

const coin = 'tltc';
const basecoin = bitgo.coin(coin);
// TODO: set your access token here
const accessToken = null;
const walletId = '5941ce2db42fcbc70717e5a898fd1595';

Promise.coroutine(function *() {
  bitgo.authenticateWithAccessToken({ accessToken: accessToken });

  const walletInstance = yield basecoin.wallets().get({ id: walletId });
  const transfers = yield walletInstance.transfers();

  console.log('Wallet ID:', walletInstance.id());
  console.log('Current Receive Address:', walletInstance.receiveAddress());

/**
 * List all transfers on multi-sig wallets at BitGo for the given coin.
 *
 * This tool will help you see how to use the BitGo API to easily list your
 * BitGo wallets.
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
import { BitGo } from 'bitgo';
const bitgo = new BitGo({ env: 'test' });

const coin = 'tltc';
const basecoin = bitgo.coin(coin);
// TODO: set your access token here
const accessToken = '';
const walletId = '';

async function main() {
  bitgo.authenticateWithAccessToken({ accessToken });

  const walletInstance = await basecoin.wallets().get({ id: walletId });
  const transfers = await walletInstance.transfers();

  console.log('Wallet ID:', walletInstance.id());
  console.log('Current Receive Address:', walletInstance.receiveAddress());
  console.log('Wallet Transactions:', JSON.stringify(transfers, null, 4));

/**
 * Send a transaction from a multi-sig wallet at BitGo.
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
const BitGoJS = require('bitgo');
const bitgo = new BitGoJS.BitGo({ env: 'test' });
const Promise = require('bluebird');

const coin = 'tltc';
const basecoin = bitgo.coin(coin);
// TODO: set your access token here
const accessToken = null;
const walletId = '5941ce2db42fcbc70717e5a898fd1595';
// TODO: set your passphrase here
const walletPassphrase = null;

Promise.coroutine(function *() {
  bitgo.authenticateWithAccessToken({ accessToken: accessToken });

  const walletInstance = yield basecoin.wallets().get({ id: walletId });

  const newReceiveAddress1 = yield walletInstance.createAddress();

/**
 * Create a multi-sig wallet at BitGo.
 * This makes use of the convenience function generateWallet
 *
 * This tool will help you see how to use the BitGo API to easily create a wallet.
 * In this form, it creates 2 keys on the host which runs this example.
 * It is HIGHLY RECOMMENDED that you GENERATE THE KEYS ON SEPARATE MACHINES for real money wallets!
 *
 * To perform more advanced features, such as encrypting keys yourself, please look at createWalletAdvanced.js
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
import { BitGo } from 'bitgo';
const bitgo = new BitGo({ env: 'test' });

// TODO: set your access token here
const accessToken = '';

// TODO: set a label for your new wallet here
const label = 'Example Test Wallet';

// TODO: set your passphrase for your new wallet here
const passphrase = 'test_wallet_passphrase';

const coin = 'tltc';

// Create the wallet
async function main() {
  bitgo.authenticateWithAccessToken({ accessToken });

/**
 * Get the maximum amount spendable in a single transaction from a wallet.
 * This value is the sum of the 200 most valuable unspent transactions in your wallet.
 * This limit exists because an outbound transaction cannot use more than 200 unspent transactions as input,
 * due to transaction size limits. Note that this value is NOT relevant for account-based coins
 * i.e. [eth, xrp, xlm], as these coins do not use the unspent transactions data model
 *
 * Note that this value may be different than balance, confirmedBalance, and spendableBalance,
 * which can be obtained using the example in the file: get-wallet-balance.ts

 * Copyright 2018, BitGo, Inc.  All Rights Reserved.
 */
import { BitGo } from 'bitgo';
const bitgo = new BitGo({ env: 'test' });

// TODO: set your access token here
// You can get this from User Settings > Developer Options > Add Access Token
const accessToken = '';

// TODO: get the wallet with this id
const id = '';

const coin = 'tbtc';
const basecoin = bitgo.coin(coin);

async function main() {
  bitgo.authenticateWithAccessToken({ accessToken });

  const walletInstance = await basecoin.wallets().get({ id: id });

/**
 * Recover XRP from a multi-sig wallet at BitGo.
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
const Promise = require('bluebird');
const BitGoJS = require('bitgo');
const bitgo = new BitGoJS.BitGo({ env: 'prod' });

const coin = 'xrp';
const basecoin = bitgo.coin(coin);

Promise.coroutine(function *() {

  const response = yield basecoin.recover({
    // BOX A
    userKey: '{"iv":"UgFBAnCOYhGpySRGlaLSrA==","v":1,"iter":10000,"ks":256,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"vMawLQuCAZI=","ct":"RTAgWQSJOroRfWF9GT8mxsTeFwXPBYuRf9k7UeDAHSao5EZH0E5EUo0dKm2gyogpc64HYfQhmkiQgKElDYq2/EdH+PXkSZxAzWrfFNVkgmM6CyWN1IMR8vvjLnBjNSlpYHQOLR733szlP5OFntf01soVsUZHb5A="}',

    // BOX B
    backupKey: '{"iv":"SS/5vfzJx8Nr+YIUVENZ4Q==","v":1,"iter":10000,"ks":256,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"8VP7bl5uSVM=","ct":"vITKMhfemxW6lrai1TXHpGFJhyksHXBIhZ5x3bQwDGeURyLrOiVRfvIuAk5vptSQOSwU8gmfMHOSweRMjEFkw8j0RwuYp79vrDY4pu47oo/iR6uiiZ1grCLjd27hO68SULPWXrMvzLvRb8ELh9EvuoByWnujyvM="}',

    // BOX C
    rootAddress: 'rB651yVavQSCEd6xi9pzg8QkHkPrR8gR4i',

/**
 * Send a transaction from a multi-sig wallet at BitGo.
 *
 * Copyright 2019, BitGo, Inc.  All Rights Reserved.
 */
import { BitGo, Coin } from 'bitgo';
const bitgo = new BitGo({ env: 'test' });

const coin = 'tltc';
const basecoin = bitgo.coin(coin) as Coin.Ltc;
// TODO: set your access token here
const accessToken = '';
const walletId = '5941ce2db42fcbc70717e5a898fd1595';
// TODO: set your passphrase here
const walletPassphrase = null;

async function main() {
  bitgo.authenticateWithAccessToken({ accessToken });

  const walletInstance = await basecoin.wallets().get({ id: walletId });

  const newReceiveAddress1 = await walletInstance.createAddress();
  const newReceiveAddress2 = await walletInstance.createAddress();

var Wallet = function (config) {
  if (!(this instanceof Wallet)) { return new Wallet(config) }

  this.config = config
  this.bitgo = new (require('bitgo')).BitGo({ accessToken: config.bitgoAccessToken, env: 'prod' })
  debug('environment: ' + this.bitgo.env)
}

(options, callback) => {
      const bitgo = new BitGoJS.BitGo(options.config || { env: 'prod' })
      const wallet = bitgo.newWalletObject({ wallet: { id: options.unsignedTx.walletId } })

      try {
        options.keychain.xprv = sjcl.decrypt(options.passphrase, options.keychain.encryptedXprv)
      } catch (ex) { throw new Error('invalid passphrase') }
      options.keychain.path = 'm'

      wallet.signTransaction({
        transactionHex: options.unsignedTx.transactionHex,
        unspents: options.unsignedTx.unspents,
        keychain: options.keychain
      }, (err, signedTx) => {
        if (err) return callback(err, null, options)

        callback(null, signedTx, options)
      })