Sync and Watch Contract Events plugin : Event data not being registered

[SachaH]

Hi again !

I just managed to configure the plugin and now my events are well registered within the new table !
But the data that is emitted within the event is not registered as a field. Am I supposed to retrieve this data by using the transactionIndex/logIndex or am I missing something in the configuration which is supposed to do the job ?

[SachaH]

[Yomoo]

Hey @SachaH

Can you take a screenshot of the table with synced info? And what information do you want to receive?
Please provide an address of smartcontract and chain.

[SachaH]

Hey @Yomoo

Here are all the informations asked:

• Contract events : https://testnet.bscscan.com/address/0x88683dBDb8E1D25D5dB85D9187437e319B51cA02#events
• The information I which to receive is the input emitted within the event auditorRegistered
  -Table with data synced (due to media upload limit for new users, i can’t upload 2 images so i just made a screenshot of the end of the table’s fields as the first one are the regular createdAt/updatedAt… fields)
  
  
• See above for the plugin configuration

[Yomoo]

Hey @SachaH

Try this abi:

{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_audit","type":"address"}],"name":"auditRegistered","type":"event"}

[Yomoo]

Info which it will return:

[SachaH]

Hey,

I just replaced the abi with the one you gave for my event, I’m still getting the event and its informations, but not the data contained in it within the table

[Yomoo]

Hey @SachaH

I gave you incorrect abi
And in this case you have to do some code in cloud functions. I’ll provide you an example in 10 minutes

[SachaH]

Hey no worries I know how to get back the data from the event I just thought that giving the abi would allow feeding the table with the data contained in the event
I just made an after save trigger on the table given to the plugin then i apply the following logic

const { object: auditorRegisteredEvent } = request
    const events = await factoryContract.getPastEvents('auditorRegistered', {
      fromBlock: auditorRegisteredEvent.attributes.block_number,
      toBlock: auditorRegisteredEvent.attributes.block_number + 1,
    });
    const foundEvent = events.find(
      (event) => event.logIndex === auditorRegisteredEvent.attributes.log_index,
    );

    const auditorAddress = foundEvent.returnValues._auditor.toLowerCase();

[Yomoo]

Awesome work!

But for your casse the best solution is to use beforeconsume trigger.
Is it your contract? Can you please create one more event?

[Yomoo]

@SachaH I want to test prepaired code

[Yomoo]

Ah, I can do it by myself

UPDATE: No, I can’t

[SachaH]

Hey I didn’t get what you wanted me to do, yes it is my contract, if you want to generate an event just call this method https://testnet.bscscan.com/address/0x5e192b22b5f30efd8a1897699813b7cd022ad0c0#writeContract

[Yomoo]

Hey @SachaH

There was a problem with name _auditor. Column names can’t began with symbol _. So above you can see the solution:

Moralis.Cloud.beforeConsume("TableEventName", (event) => {
  const logger = Moralis.Cloud.getLogger();
  event.auditor = JSON.stringify(event._auditor);
  return event;
});

Let nme know hot it works for you

[Yomoo]

@SachaH

ABI:

{
  "anonymous": false,
  "inputs": [
    {
      "indexed": true,
      "internalType": "address",
      "name": "_auditor",
      "type": "address"
    }
  ],
  "name": "auditorRegistered",
  "type": "event"
}

Topic name 0x01d541ecc7e468bb4cc2794ffb6b02738b04182d627c19a490155feeaf025e03

[SachaH]

Hey @Yomoo ,

The topic have to be hashed ? If so how did you got the topic ? from bscscan ?
Strange enough It doesn’t seem that it’s passing in beforeConsume

Moralis.Cloud.beforeConsume('EventSyncAuditorRegistered', async (event) => {
  const query = new Moralis.Query('Contract');
  query.equalTo('chainId', '0x61');
  query.equalTo('name', 'Factory');
  const [factoryContractInfos] = await query.find();

  const newEvent = {
    ...event,
    auditor: JSON.stringify(event._auditor),
  };

  await factoryContractInfos.save(
    {
      test: event,
    },
    { useMasterKey: true },
  ); // This is because my logs page is not working currently (reported in https://forum.moralis.io/t/logs-are-not-working/1315)

  return newEvent;
});

[Yomoo]

You can use not hashed name auditorRegistered(address) as well. Yes, you can find hashed topic name on bscscan.

[Yomoo]

Does this code work?

[SachaH]

No unfortunately it doesn’t seem the beforeConsume is triggered within my cloud function at all

[Yomoo]

Can you please try only my code and check the name of the function. You should paste the name from the database object