Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

refactor(x/mint): v0.52 audit x/mint #21301

Merged
merged 5 commits into from
Aug 16, 2024
Merged

Conversation

JulianToledano
Copy link
Contributor

@JulianToledano JulianToledano commented Aug 14, 2024

Description


Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

  • included the correct type prefix in the PR title, you can find examples of the prefixes below:
  • confirmed ! in the type prefix if API or client breaking change
  • targeted the correct branch (see PR Targeting)
  • provided a link to the relevant issue or specification
  • reviewed "Files changed" and left comments if necessary
  • included the necessary unit and integration tests
  • added a changelog entry to CHANGELOG.md
  • updated the relevant documentation or specification, including comments for documenting Go code
  • confirmed all CI checks have passed

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

Please see Pull Request Reviewer section in the contributing guide for more information on how to review a pull request.

I have...

  • confirmed the correct type prefix in the PR title
  • confirmed all author checklist items have been addressed
  • reviewed state machine logic, API design and naming, documentation is accurate, tests and test coverage

Summary by CodeRabbit

  • New Features

    • Deprecated InflationCalculationFn in favor of MintFn, requiring keeper.DefaultMintFn in NewAppModule.
    • Introduced unit tests for migration logic and equality checks for Minter instances.
  • Bug Fixes

    • Updated test assertions for improved clarity and correctness in minting tests.
  • Documentation

    • Updated URLs in the documentation to point to stable versions of mint.proto.
    • Minor corrections in comments for clarity throughout various files.
  • Style

    • Enhanced readability of code and comments in several files.

@JulianToledano JulianToledano added the backport/v0.52.x PR scheduled for inclusion in the v0.52's next stable release label Aug 14, 2024
Copy link
Contributor

coderabbitai bot commented Aug 14, 2024

Walkthrough

Walkthrough

The recent updates focus on refining the minting module of the Cosmos SDK. Key changes include the deprecation of InflationCalculationFn, improvements in API documentation with stable URL references, and simplifications in function signatures to indicate unused parameters. Additionally, test suites have been enhanced with new tests, updated assertions, and clearer comments. These modifications collectively enhance the clarity, usability, and maintainability of the codebase.

Changes

Files Summary
x/mint/CHANGELOG.md, x/mint/README.md Deprecation of InflationCalculationFn in favor of MintFn, requiring keeper.DefaultMintFn for NewAppModule; documentation URLs updated for stability.
x/mint/epoch_hooks.go, x/mint/keeper/migrator.go Function signatures updated to discard unused parameters in AfterEpochEnd and Migrate1to2, indicating no context usage.
x/mint/keeper/genesis_test.go, x/mint/keeper/grpc_query_test.go, x/mint/keeper/keeper_test.go Test assertions refined for clarity; variable renamed for better readability; comments improved for accuracy.
x/mint/types/minter.go, x/mint/types/minter_test.go Refactored IsEqual method for better readability; new TestIsEqualMinter function added to validate equality logic.
x/mint/types/params.go, x/mint/types/params_test.go Minor comment adjustments; new Test_validateInflationFields function added to enhance validation coverage for inflation-related fields.
x/mint/keeper/migrator_test.go Introduced tests for migration logic from version 2 to version 3, validating parameter changes and default state application.
x/mint/simulation/genesis_test.go, x/mint/simulation/proposals.go Minor comment corrections for clarity and grammatical accuracy, improving overall documentation quality.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant API
    participant Keeper
    participant Minter

    User->>API: Request minting operation
    API->>Keeper: Process minting
    Keeper->>Minter: Calculate minting parameters
    Minter-->>Keeper: Return calculated values
    Keeper-->>API: Minting result
    API-->>User: Return response
Loading

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

Share
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>.
    • Generate unit testing code for this file.
    • 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. Examples:
    • @coderabbitai generate unit testing code for this file.
    • @coderabbitai modularize this function.
  • 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 generate interesting stats about this repository and render them as a table.
    • @coderabbitai show all the console.log statements in this repository.
    • @coderabbitai read src/utils.ts and generate unit testing code.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
    • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (invoked as PR comments)

  • @coderabbitai pause to pause the reviews on a PR.
  • @coderabbitai resume to resume the paused reviews.
  • @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
  • @coderabbitai full review to do a full review from scratch and review all the files again.
  • @coderabbitai summary to regenerate the summary of the PR.
  • @coderabbitai resolve resolve all the CodeRabbit review comments.
  • @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
  • @coderabbitai help to get help.

Additionally, you can add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.

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

Documentation and Community

  • 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.

@JulianToledano JulianToledano mentioned this pull request Aug 14, 2024
28 tasks
@JulianToledano JulianToledano marked this pull request as ready for review August 14, 2024 15:01
@JulianToledano JulianToledano requested a review from a team as a code owner August 14, 2024 15:01
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: 0

Outside diff range, codebase verification and nitpick comments (2)
x/mint/keeper/keeper_test.go (2)

114-114: Clarify the comment on maxSupply.

The comment now correctly states that the total supply will exceed the max supply. Ensure that this reflects the intended logic and is accurately represented in the test.


125-126: Improve clarity of minting logic comment.

The comment now specifies the minting of 2053 coins per block but only 2000 coins are minted. Ensure this is clear and consistent with the test logic.

Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between ec17e1e and b71b6a3.

Files selected for processing (15)
  • x/mint/CHANGELOG.md (1 hunks)
  • x/mint/README.md (2 hunks)
  • x/mint/epoch_hooks.go (1 hunks)
  • x/mint/keeper/genesis_test.go (1 hunks)
  • x/mint/keeper/grpc_query_test.go (2 hunks)
  • x/mint/keeper/keeper_test.go (3 hunks)
  • x/mint/keeper/migrator.go (1 hunks)
  • x/mint/keeper/migrator_test.go (1 hunks)
  • x/mint/module.go (1 hunks)
  • x/mint/simulation/genesis_test.go (2 hunks)
  • x/mint/simulation/proposals.go (1 hunks)
  • x/mint/types/minter.go (1 hunks)
  • x/mint/types/minter_test.go (1 hunks)
  • x/mint/types/params.go (1 hunks)
  • x/mint/types/params_test.go (1 hunks)
Files skipped from review due to trivial changes (10)
  • x/mint/README.md
  • x/mint/epoch_hooks.go
  • x/mint/keeper/genesis_test.go
  • x/mint/keeper/grpc_query_test.go
  • x/mint/keeper/migrator.go
  • x/mint/module.go
  • x/mint/simulation/genesis_test.go
  • x/mint/simulation/proposals.go
  • x/mint/types/minter.go
  • x/mint/types/params.go
Additional context used
Path-based instructions (5)
x/mint/keeper/migrator_test.go (2)

Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.


Pattern **/*_test.go: "Assess the unit test code assessing sufficient code coverage for the changes associated in the pull request"

x/mint/CHANGELOG.md (1)

Pattern **/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"

x/mint/types/params_test.go (2)

Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.


Pattern **/*_test.go: "Assess the unit test code assessing sufficient code coverage for the changes associated in the pull request"

x/mint/keeper/keeper_test.go (2)

Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.


Pattern **/*_test.go: "Assess the unit test code assessing sufficient code coverage for the changes associated in the pull request"

x/mint/types/minter_test.go (2)

Pattern **/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.


Pattern **/*_test.go: "Assess the unit test code assessing sufficient code coverage for the changes associated in the pull request"

Additional comments not posted (4)
x/mint/keeper/migrator_test.go (1)

9-33: Test coverage is adequate.

The test TestMigrator_Migrate2to3 effectively covers the migration scenario by checking both unchanged and changed parameter cases. Ensure that edge cases are also considered in the migration logic.

x/mint/CHANGELOG.md (1)

Line range hint 1-38:
Changelog entries are clear and informative.

The changelog provides a comprehensive overview of the changes, including the deprecation of InflationCalculationFn and the introduction of MintFn. Ensure that all relevant issues are linked and that the changelog is kept up to date with any further changes.

Tools
LanguageTool

[style] ~37-~37: Consider a shorter alternative to avoid wordiness.
Context: ...per.DefaultMintFnwrapper must be used in order to continue using it inNewAppModule`. Th...

(IN_ORDER_TO_PREMIUM)

x/mint/types/params_test.go (1)

114-155: Test coverage is comprehensive.

The Test_validateInflationFields function effectively covers various scenarios for inflation field validation, using a table-driven approach. This enhances both readability and maintainability. Ensure all edge cases are considered for robust validation.

x/mint/types/minter_test.go (1)

113-183: Comprehensive test coverage for Minter equality.

The TestIsEqualMinter function effectively covers various scenarios for checking the equality of Minter instances. The use of table-driven tests is appropriate and aligns with best practices.

Comment on lines 87 to 89
return m.Inflation.Equal(minter.Inflation) &&
m.AnnualProvisions.Equal(minter.AnnualProvisions) &&
bytes.Equal(m.Data, minter.Data)
Copy link
Member

Choose a reason for hiding this comment

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

nit: I'd like to keep the original, it's easier to read

@JulianToledano JulianToledano added this pull request to the merge queue Aug 16, 2024
Merged via the queue into main with commit 825e81b Aug 16, 2024
75 checks passed
@JulianToledano JulianToledano deleted the julian/mint-v0.52-audit branch August 16, 2024 13:01
mergify bot pushed a commit that referenced this pull request Aug 16, 2024
julienrbrt pushed a commit that referenced this pull request Aug 16, 2024
Co-authored-by: Julián Toledano <JulianToledano@users.noreply.github.com>
alpe added a commit that referenced this pull request Aug 19, 2024
* main: (76 commits)
  docs: more app v2 renaming (#21336)
  chore: update link in disclaimer (#21339)
  refactor(x/distribution): audit QA (#21316)
  docs: rename app v2 to app di when talking about runtime v0 (#21329)
  feat(schema): specify JSON mapping (#21243)
  fix(x/authz): bring back msg response in `DispatchActions` (#21044)
  chore: fix all lint issue since golangci-lint bump (#21326)
  refactor(x/mint): v0.52 audit x/mint (#21301)
  chore: fix spelling errors (#21327)
  feat: export genesis in simapp v2 (#21199)
  fix(baseapp)!: Halt at height now does not produce the halt height block (#21256)
  refactor(scripts): remove unused variable (#21320)
  chore(schema/testing): upgrade to go 1.23 iterators (#21282)
  chore: readmes + upgrading docs (#21271)
  feat(client): add auto cli for node service (#21074)
  ci: fix github workflow vulnerable to script injection (#21304)
  build(deps): Bump github.com/prometheus/client_golang from 1.19.1 to 1.20.0 (#21307)
  build(deps): use Go 1.23 instead of Go 1.22 (#21280)
  refactor(x/auth): audit x/auth changes (#21146)
  chore: remove todo: "abstract out staking message back to staking" (#21266)
  ...
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
backport/v0.52.x PR scheduled for inclusion in the v0.52's next stable release C:Simulations C:x/mint
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants