OpenZeppelin / OpenZeppelin/guardian

Support batch proving of transactions

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enhancement
Dominant language
Rust
Stars
10
Forks
20
Avg merge
2d 11h
Merged PRs (30d)
43

Description

Summary

The Guardian should be able to batch-prove multiple transactions together, similar to the approach in miden-client#2109.

Requirements

  • The Guardian should be able to submit transactions on behalf of the user (verify this is already possible)
  • Implement batch proving so the Guardian can prove multiple transactions in a single batch
  • Reference implementation: https://github.com/0xMiden/miden-client/pull/2109

Contributor guide

Open the contributing guide

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 the Guardian's existing transaction-submission and proving entry points, verifying whether it can submit on a user's behalf. Then study the referenced miden-client#2109 implementation and determine the corresponding batch-proving flow; done means multiple transactions can be submitted and proved in one batch with coverage for the required behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
blockchain
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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