Add payload parsing to hyperlane Rest API

[luke-lorenzini]

Description

Added rest_client.rs to project to interact with Sovereign rollup.

(PR will be squashed before merge)

Drive-by changes

No

Related issues

NA

Backward compatibility

Yes

Testing

Extensive manual testing. Used for all demo and dev purposes.

[asmie]

👍

[asmie]

So, would something like the below code work?
Removed the intermediate results vector and used collect() to create the result vector directly from the iterator. Would it be a bit faster to avoid pushing each element to a vector?

Suggested change

	let mut results = Vec::new();
	tx.events
	.iter()
	.filter(|e| e.key == Self::EVENT_KEY)
	.try_for_each(|e| -> ChainResult<()> {
	let (indexed_msg, meta) = self.process_event(tx, e, tx.batch_number, batch_hash)?;
	info!(
	"Processed {} event : {:?} - Meta: {:?}",
	Self::EVENT_KEY,
	indexed_msg,
	meta
	);
	results.push((indexed_msg, meta));
	Ok(())
	})?;
	Ok(results)
	tx.events
	.iter()
	.filter(|e| e.key == Self::EVENT_KEY)
	.map(|e| {
	let (indexed_msg, meta) = self.process_event(tx, e, tx.batch_number, batch_hash)?;
	info!(
	"Processed {} event: {:?} - Meta: {:?}",
	Self::EVENT_KEY,
	indexed_msg,
	meta
	);
	Ok((indexed_msg, meta))
	})
	.collect()

[asmie]

Why it's wrong?

[asmie]

Still IDK why it's wrong 😸 Maybe it should be explained in the comment?

[asmie]

👍

[asmie]

Still IDK why it's wrong 😸 Maybe it should be explained in the comment?

[asmie]

Please make sure all public structs and functions are properly documented.

[asmie]

Let's merge it! 👍

[asmie]

Maybe delete those comments?