oasisprotocol / oasisprotocol/oasis-sdk

rofl-appd: Add an application-specific watchdog endpoint

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c:rofl
Dominant language
Rust
Stars
90
Forks
35
Avg merge
5d 9h
Merged PRs (30d)
5

Description

There should be endpoints exposed in rofl-appd which implement custom watchdog functionality:

  • Enable the watchdog and specify the required check-in interval.
  • Once enabled the app needs to periodically ping the watchdog otherwise it causes the ROFL app to stop by aborting the init process, triggering a kernel panic.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the rofl-appd implementation and its existing endpoint definitions. Determine how watchdog enablement, the check-in interval, missed pings, and stopping the ROFL app should be represented; done means the application-specific watchdog endpoints implement those behaviors and the relevant checks pass.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
api, backend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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