Proposal: Transaction status within tm2 / bank package: About #std.Emit() and output

[thinhnx-var]

Description

As mentioned in #1653 , when users maketx, with a realm includes this:

std.Emit("t", "k", "v")

Output:

[{"type":"t","pkg_path":"gno.land/r/demo/emit","func":"funcName","attrs":[{"key":"k","value":"v"}]}]

Use Case:
Sender should know the progress of the transactions
Current Status:
std.Emit() will public an event where is contructed in GnoVM and attached on SDK.EventLogger() without any store / filter / listen feature to these step.

In order to give users more informations, with the specific tm2 / bank module, I think EventLogger machine should have:

• Filters logic
• Subscribe / Listen logic
• Unsubscribe logic

This will help monitoring the eventLogs, give user useful information about transaction.

Related Knowledge

I found events package implemented with same ideas. Can we pipe the event emissions in GnoCode following this events?

If it makes sense to consider, or I miss-understand, lets discuss!
Thanks <3

[zivkovicmilos]

Hey @thinhnx-var,

The functionality you're proposing here is already a WIP on the tx-indexer.

We want to keep any specific indexing / subscribing / filtering logic outside of TM2

[zivkovicmilos]

You can also see the transaction status using the tx-indexer - check out our GraphQL API

I'm closing this issue 🙏