[move][tracing] Compress traces + slight format change

[tzakian]

Description

Adds compression to Move traces to make them smaller. It compresses traces using the zstd compression, as in benchmarking/testing this compression provided the best compression and speed for the generated traces.

This also updates the trace file format to be streamed. Before the trace format was a single json object something like

{
  version: 1,
  events: [
    event1, 
    event2,
    ...,
    event_n,
  ]
}

The new trace format is now a sequence of json objects

{ "version": 2 }
{ event1 }
{ event2 }
...
{ event3 }

This also updates the representation of Move values in the generated traces to be typed.

The base commit is the core Rust changes

The second commit are the changes to the debugger to support the new traces format (I'm a Typescript n00b so feel free to throw things at me here @awelc).

The third commit is just updating snapshot files.

These commits can't really be broken up as they should really be landed all together since they are both dependent on the trace format and output.

And before you ask: yes, yes, delta encoding will be coming soon™️

Test plan

Existing tests + added a couple smaller ones.

---

Release notes

Check each box that your changes affect. If none of the boxes relate to your changes, release notes aren't required.

For each box you select, include information after the relevant heading that describes the impact of your changes that a user might notice and any actions they must take to implement updates.

• Protocol:
• Nodes (Validators and Full nodes):
• gRPC:
• JSON-RPC:
• GraphQL:
• CLI: Change in generated Move trace representation to be compressed. Existing Move test traces will need to be regenerated in order to me used.
• Rust SDK:

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
multisig-toolkit	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 11, 2025 8:27pm
sui-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 11, 2025 8:27pm
sui-kiosk	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 11, 2025 8:27pm

[awelc]

Module some nits, LGTM