confirm-withdraw.js

const Matic = require('maticjs').default
const config = require('./config')

const mtoken = '0x343461c74133E3fA476Dbbc614a87473270a226c' // test token address
const amount = '10000000000000000' // amount in wei (0.01 TEST)
const from = '0xdcd53258BA8A69C6a505300BE75447A772bFd3d6' // from address

// Create object of Matic
const matic = new Matic({
 maticProvider: config.MATIC_PROVIDER,
 parentProvider: config.PARENT_PROVIDER,
 rootChainAddress: config.ROOTCHAIN_ADDRESS,
 syncerUrl: config.SYNCER_URL,
 watcherUrl: config.WATCHER_URL,
})

matic.wallet = '0x' + config.PRIVATE_KEY // prefix with `0x`

var transactionHash = "0xacd94a91e6d1dec48db29d1edf71102f69cb0a334ad8db3c0d0a219fe44a5d51"


//Wait for 5 mins till the checkpoint is submitted, then run the confirm withdraw
matic.withdraw(transactionHash, {
   from,
   onTransactionHash: (txHash) => {
   // action on Transaction success
   console.log("Withdraw complete",txHash)
   },
})