How to check transaction status in Moralis.Cloud event listener?

Moralis General
#1

Hey! I want to check transaction status in Moralis.Cloud event listener.

Suggest i have a listener like this

Moralis.Cloud.afterSave('CreateEvents', async function (request) {
  async function waitForConfirmation(request) {
    if (request.object.get('confirmed')) {
      return
    }
    const config = await Moralis.Config.get({ useMasterKey: true })
    const JSON_RPC_PROVIDER = config.get('JSON_RPC_PROVIDER')
    const provider = new Moralis.web3Library.providers.JsonRpcProvider(
      process.env.JSON_RPC_PROVIDER
    )
    const tx = await provider.getTransaction(
      request.object.get('transaction_hash')
    )
    await tx.wait()
  }
 
  await waitForConfirmation()

  // do some logic after confirmation
  // ....
}

There waitForConfirmation - is a function that should check transaction status. But unfortunately i cannot get provider instance like

 const provider = new Moralis.web3Library.providers.JsonRpcProvider

in Moralis.Cloud.

I know that Moralis auto update status after confirnation. But i want to avoid a delay (1-2 min) and get status as soon as posible.

Any suggestions? Thanks!

#2

You can get a provider with web3.js in cloud code. And then you could use similar functions for checking a transaction.