URGENT: Update Compass to emit the event nonce for Testnet and Mainnet Proposal 11/14

[verabehr]

At the moment, gravity events emitted from the contract have the following signature:

• SendToPalomaEvent(address,address,string,uint256)
• BatchSendEvent(address,uint256)

It's necessary that all events observed by Pigeons contain an event nonce, that is continuously increased with every event emitted by the contract.

At the moment, the uint256 field of the BatchSendEvent() only emits the batch nonce that was used when calling it, so it's signature would need to look like this: BatchSendEvent(address,batchNonce,eventNonce) instead.

I do not know what the uint256 field of the SendToPalomaEvent emits at the moment.

But the event nonce should be included in all events emitted, and shared across every event.

[verabehr]

Here is an example of SendToPaloma event on bnb for reference as well https://bscscan.com/tx/0xedbdabffd33f56e550d2d6aa1787913d8810f6ef589696257afa360b278df016#eventlog

[byte-bandit]

@webelf101

Because we already have validators with populated data for event nonces, we'd need to event to start emitting nonces from 100'000 instead of 0.