Skip to content

Conversation

@jaybuidl
Copy link
Member

@jaybuidl jaybuidl commented Aug 12, 2025

PR-Codex overview

This PR updates the Solidity version pragma across multiple contract files to allow for a broader range of compatible compiler versions, specifically from 0.8.0 to less than 0.9.0.

Detailed summary

  • Updated pragma solidity from ^0.8.24 to >=0.8.0 <0.9.0 in the following files:
    • contracts/src/rng/RNG.sol
    • contracts/src/arbitration/interfaces/IDisputeKit.sol
    • contracts/src/arbitration/interfaces/IArbitrableV2.sol
    • contracts/src/rng/IRandomizer.sol
    • contracts/src/arbitration/interfaces/IEvidence.sol
    • contracts/src/arbitration/interfaces/ISortitionModule.sol
    • contracts/src/arbitration/interfaces/IDisputeTemplateRegistry.sol
    • contracts/src/arbitration/interfaces/IArbitratorV2.sol
    • contracts/src/gateway/interfaces/IHomeGateway.sol
    • contracts/src/gateway/interfaces/IForeignGateway.sol

✨ Ask PR-Codex anything about this PR by commenting with /codex {your question}

Summary by CodeRabbit

  • Chores
    • Expanded Solidity compiler compatibility to all 0.8.x versions across arbitration, gateway, and RNG modules.
    • No changes to public interfaces, events, or contract behavior.
    • Improves build flexibility and ecosystem compatibility without requiring updates from users.
    • Existing deployments and integrations continue to work; projects can compile with a wider range of 0.8.x toolchains.

@netlify
Copy link

netlify bot commented Aug 12, 2025

Deploy Preview for kleros-v2-neo ready!

Name Link
🔨 Latest commit d10251b
🔍 Latest deploy log https://app.netlify.com/projects/kleros-v2-neo/deploys/689a8cb2e29ad00008847234
😎 Deploy Preview https://deploy-preview-2083--kleros-v2-neo.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify project configuration.

@jaybuidl jaybuidl linked an issue Aug 12, 2025 that may be closed by this pull request
@coderabbitai
Copy link
Contributor

coderabbitai bot commented Aug 12, 2025

Walkthrough

Updated Solidity version pragmas across multiple interfaces and one contract from ^0.8.24 to >=0.8.0 <0.9.0. No changes to interfaces, events, or function signatures. No logic modifications.

Changes

Cohort / File(s) Summary
Arbitration Interfaces
contracts/src/arbitration/interfaces/IArbitrableV2.sol, .../IArbitratorV2.sol, .../IDisputeKit.sol, .../IDisputeTemplateRegistry.sol, .../IEvidence.sol, .../ISortitionModule.sol
Broadened Solidity pragma to >=0.8.0 <0.9.0; no API changes.
Gateway Interfaces
contracts/src/gateway/interfaces/IForeignGateway.sol, .../IHomeGateway.sol
Broadened Solidity pragma to >=0.8.0 <0.9.0; no API changes.
RNG
contracts/src/rng/IRandomizer.sol, contracts/src/rng/RNG.sol
Broadened Solidity pragma to >=0.8.0 <0.9.0; no API changes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~7 minutes

Suggested labels

Type: Maintenance :construction:, Package: Contracts

Poem

A bunny taps the pragma line, hop-hop—
From narrow lanes to broader 0.8 crops.
No bytes were moved, no funcs askew,
Just wider fields of compilers new.
Carrot raised—merge and don’t stop! 🥕✨

✨ Finishing Touches
🧪 Generate unit tests
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch chore/interfaces-pragma-any-0.8

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>, please review it.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

CodeRabbit Commands (Invoked using PR/Issue comments)

Type @coderabbitai help to get the list of available commands.

Other keywords and placeholders

  • Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
  • Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
  • Add @coderabbitai or @coderabbitai title anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

  • You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
  • Please see the configuration documentation for more information.
  • If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Status, Documentation and Community

  • Visit our Status Page to check the current availability of CodeRabbit.
  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

@netlify
Copy link

netlify bot commented Aug 12, 2025

Deploy Preview for kleros-v2-testnet-devtools ready!

Name Link
🔨 Latest commit d10251b
🔍 Latest deploy log https://app.netlify.com/projects/kleros-v2-testnet-devtools/deploys/689a8cb24f30e50008a45288
😎 Deploy Preview https://deploy-preview-2083--kleros-v2-testnet-devtools.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify project configuration.

@netlify
Copy link

netlify bot commented Aug 12, 2025

Deploy Preview for kleros-v2-testnet ready!

Name Link
🔨 Latest commit d10251b
🔍 Latest deploy log https://app.netlify.com/projects/kleros-v2-testnet/deploys/689a8cb283bc3a00098a292e
😎 Deploy Preview https://deploy-preview-2083--kleros-v2-testnet.netlify.app
📱 Preview on mobile
Toggle QR Code...

QR Code

Use your smartphone camera to open QR code link.

To edit notification comments on pull requests, go to your Netlify project configuration.

@sonarqubecloud
Copy link

@netlify
Copy link

netlify bot commented Aug 12, 2025

Deploy Preview for kleros-v2-university failed. Why did it fail? →

Name Link
🔨 Latest commit d10251b
🔍 Latest deploy log https://app.netlify.com/projects/kleros-v2-university/deploys/689a8cb2a3a34400085859e7

Copy link
Contributor

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b8628bb and d10251b.

📒 Files selected for processing (10)
  • contracts/src/arbitration/interfaces/IArbitrableV2.sol (1 hunks)
  • contracts/src/arbitration/interfaces/IArbitratorV2.sol (1 hunks)
  • contracts/src/arbitration/interfaces/IDisputeKit.sol (1 hunks)
  • contracts/src/arbitration/interfaces/IDisputeTemplateRegistry.sol (1 hunks)
  • contracts/src/arbitration/interfaces/IEvidence.sol (1 hunks)
  • contracts/src/arbitration/interfaces/ISortitionModule.sol (1 hunks)
  • contracts/src/gateway/interfaces/IForeignGateway.sol (1 hunks)
  • contracts/src/gateway/interfaces/IHomeGateway.sol (1 hunks)
  • contracts/src/rng/IRandomizer.sol (1 hunks)
  • contracts/src/rng/RNG.sol (1 hunks)
🧰 Additional context used
🧠 Learnings (1)
📚 Learning: 2024-12-07T11:39:10.927Z
Learnt from: jaybuidl
PR: kleros/kleros-v2#1778
File: contracts/src/rng/ChainlinkRNG.sol:135-153
Timestamp: 2024-12-07T11:39:10.927Z
Learning: In the `contracts/src/rng/ChainlinkRNG.sol` contract, the `requestRandomness` function is restricted to being called only by the `SortitionModule`, which does not send concurrent requests. Therefore, it's acceptable not to handle multiple random number requests concurrently in this context.

Applied to files:

  • contracts/src/rng/RNG.sol
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (14)
  • GitHub Check: Redirect rules - kleros-v2-testnet
  • GitHub Check: Redirect rules - kleros-v2-testnet
  • GitHub Check: Header rules - kleros-v2-testnet
  • GitHub Check: Header rules - kleros-v2-testnet
  • GitHub Check: Pages changed - kleros-v2-testnet
  • GitHub Check: Pages changed - kleros-v2-testnet
  • GitHub Check: Redirect rules - kleros-v2-testnet-devtools
  • GitHub Check: Header rules - kleros-v2-testnet-devtools
  • GitHub Check: Pages changed - kleros-v2-testnet-devtools
  • GitHub Check: Redirect rules - kleros-v2-neo
  • GitHub Check: Header rules - kleros-v2-neo
  • GitHub Check: Pages changed - kleros-v2-neo
  • GitHub Check: contracts-testing
  • GitHub Check: Analyze (javascript)
🔇 Additional comments (11)
contracts/src/arbitration/interfaces/IDisputeKit.sol (1)

3-3: Pragma update broadens compiler compatibility appropriately.

The change from ^0.8.24 to >=0.8.0 <0.9.0 successfully expands compatibility to all 0.8.x versions while maintaining the exclusion of breaking changes in 0.9.x. This is consistent with the PR-wide approach to broaden compiler version support.

contracts/src/arbitration/interfaces/IDisputeTemplateRegistry.sol (1)

3-3: Pragma update aligns with PR objectives.

The compiler version range update from ^0.8.24 to >=0.8.0 <0.9.0 correctly broadens compatibility while maintaining interface stability. No functional changes are needed since this is a simple interface with basic function signatures.

contracts/src/arbitration/interfaces/IArbitratorV2.sol (1)

3-3: Compiler version broadening is appropriate.

The pragma update from ^0.8.24 to >=0.8.0 <0.9.0 expands compatibility to all 0.8.x versions, which is beneficial for broader ecosystem adoption. The interface definitions remain unchanged, preserving API compatibility.

contracts/src/gateway/interfaces/IHomeGateway.sol (1)

3-3: Pragma modification enhances compatibility.

The compiler version update maintains consistency with other interfaces in this PR by expanding from ^0.8.24 to >=0.8.0 <0.9.0. This allows compilation with any 0.8.x version while avoiding potential breaking changes in 0.9.0.

contracts/src/arbitration/interfaces/IArbitrableV2.sol (1)

3-3: Consistent pragma update across interfaces.

The version range expansion from ^0.8.24 to >=0.8.0 <0.9.0 aligns with the PR's objective to standardize compiler compatibility across all interfaces. The change preserves interface integrity while improving accessibility.

contracts/src/arbitration/interfaces/IEvidence.sol (1)

3-3: Pragma update follows established pattern.

The compiler version broadening from ^0.8.24 to >=0.8.0 <0.9.0 is consistent with other interface updates in this PR. The simple interface structure requires no additional considerations for backward compatibility.

contracts/src/rng/IRandomizer.sol (1)

3-3: Pragma standardization completed successfully.

The update from ^0.8.24 to >=0.8.0 <0.9.0 completes the uniform compiler version standardization across the codebase. The interface functions remain unchanged, ensuring no breaking changes.

contracts/src/rng/RNG.sol (1)

3-3: Pragma update maintains consistency.

The compiler version change from ^0.8.24 to >=0.8.0 <0.9.0 aligns with the PR-wide standardization effort. The interface declarations remain unchanged, preserving compatibility with dependent contracts.

contracts/src/arbitration/interfaces/ISortitionModule.sol (1)

3-3: Broadening pragma to 0.8.x for an interface is appropriate

This increases consumer compatibility without altering the ABI. No functional risk within the interface itself.

contracts/src/gateway/interfaces/IForeignGateway.sol (2)

3-3: LGTM: pragma widened to 0.8.x

Interface surface and imports remain unchanged; widening the pragma for an interface is a safe, consumer-friendly change.


3-3: Confirm compatible Solidity pragmas across interfaces

  • contracts/src/arbitration/interfaces/IArbitratorV2.sol declares
    pragma solidity >=0.8.0 <0.9.0;
    which cleanly intersects with the gateway’s >=0.8.0 <0.9.0.
  • IReceiverGateway.sol is imported from @kleros/vea-contracts and isn’t vendored in this repo. Please verify that its pragma solidity directive also falls within >=0.8.0 <0.9.0 to avoid compiler‐version mismatches.

@jaybuidl jaybuidl merged commit d10251b into dev Aug 12, 2025
20 of 25 checks passed
@jaybuidl jaybuidl deleted the chore/interfaces-pragma-any-0.8 branch August 20, 2025 19:08
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Pragma version to allow 0.8.x solc version for interfaces

2 participants