paritytech / paritytech/subxt

Support fetching multiple storage entries via a single API call

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Dominant language
Rust
Stars
489
Forks
293
Avg merge
18h 35m
Merged PRs (30d)
3

Description

The modern chainHead APIs support asking for multiple storage values at once, but this isn't possible via the higher level storage APIs that Subxt exposes. Let's add support for this.

Contributor guide

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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 tracing Subxt's higher-level storage APIs and the modern chainHead APIs mentioned in the issue. Determine how multiple storage values should be requested through one API call; done means the higher-level APIs support fetching multiple entries together.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
api
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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