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refactor(core/handlers): be more devx friendly #21984

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merged 6 commits into from
Oct 2, 2024
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@testinginprod testinginprod commented Sep 30, 2024

Description

Closes: #XXXX


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  • included the necessary unit and integration tests
  • added a changelog entry to CHANGELOG.md
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Summary by CodeRabbit

Release Notes

  • New Features

    • Updated the core library version across multiple modules to v1.0.0-alpha.4, which may include enhancements and bug fixes.
  • Bug Fixes

    • Improved dependency management by updating the cosmossdk.io/core version in various modules.
  • Documentation

    • Minor adjustments made to comments and documentation for clarity regarding new functionalities.

These updates enhance overall performance and reliability throughout the application.

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📝 Walkthrough

Walkthrough

The pull request includes updates to the go.mod files across multiple modules in the Cosmos SDK, primarily focusing on incrementing the version of the cosmossdk.io/core dependency from v1.0.0-alpha.3 to v1.0.0-alpha.4. Additionally, changes were made to several source files, including the introduction of a new type and modifications to method signatures and handler registrations in the runtime/v2/manager.go and server/v2/stf/stf_router.go files.

Changes

File Change Summary
client/v2/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
runtime/v2/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 and removed replace path.
runtime/v2/manager.go Added stfRouterWrapper type, modified registration of message handlers.
server/v2/cometbft/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 and removed replace path.
server/v2/stf/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
server/v2/stf/stf.go Updated method calls in NewSTF from Build() to build().
server/v2/stf/stf_router.go Changed handler types from appmodulev2.Handler to appmodulev2.HandlerFunc.
server/v2/stf/stf_router_test.go Updated handlers map type from appmodulev2.Handler to appmodulev2.HandlerFunc.
server/v2/stf/stf_test.go Changed method call from msgRouterBuilder.Build() to msgRouterBuilder.build().
simapp/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
simapp/v2/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3.0.20241001182821-3f9c9a087760 to v1.0.0-alpha.4.
tests/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/accounts/defaults/base/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/accounts/defaults/lockup/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/accounts/defaults/multisig/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/accounts/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/authz/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/bank/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 and added cosmossdk.io/core/testing.
x/circuit/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/consensus/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/distribution/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/epochs/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/evidence/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/feegrant/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/gov/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/group/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/mint/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/nft/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/params/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/protocolpool/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/slashing/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/staking/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.
x/upgrade/go.mod Updated cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4.

Possibly related issues

Possibly related PRs

Suggested labels

C:server/v2 appmanager, backport/v0.52.x

Suggested reviewers

  • kocubinski
  • sontrinh16
  • tac0turtle
  • aaronc
  • lucaslopezf

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Actionable comments posted: 6

🧹 Outside diff range and nitpick comments (6)
server/v2/stf/stf_router_test.go (1)

21-21: LGTM! Consider adding more test cases for edge scenarios.

The change from map[string]appmodulev2.Handler to map[string]appmodulev2.HandlerFunc aligns well with the PR objective of improving developer experience. It makes the expected handler type more specific and potentially easier to understand.

To further improve the test coverage, consider adding the following test cases:

  1. Test with multiple handlers to ensure the router can handle various message types correctly.
  2. Test with edge cases such as empty messages or very large messages to ensure robustness.
  3. Test concurrent invocations to verify thread safety if applicable.

Example of adding a test for multiple handlers:

t.Run("can handle multiple message types", func(t *testing.T) {
    multiRouter := coreRouterImpl{handlers: map[string]appmodulev2.HandlerFunc{
        "type1": func(ctx context.Context, msg transaction.Msg) (transaction.Msg, error) {
            return &gogotypes.StringValue{Value: "response1"}, nil
        },
        "type2": func(ctx context.Context, msg transaction.Msg) (transaction.Msg, error) {
            return &gogotypes.StringValue{Value: "response2"}, nil
        },
    }}

    resp1, err := multiRouter.Invoke(context.Background(), &gogotypes.Any{TypeUrl: "type1"})
    if err != nil || resp1.(*gogotypes.StringValue).Value != "response1" {
        t.Errorf("unexpected result for type1")
    }

    resp2, err := multiRouter.Invoke(context.Background(), &gogotypes.Any{TypeUrl: "type2"})
    if err != nil || resp2.(*gogotypes.StringValue).Value != "response2" {
        t.Errorf("unexpected result for type2")
    }
})

This addition would help ensure that the router correctly handles multiple message types, improving the overall test coverage.

x/bank/go.mod (1)

Line range hint 1-33: Summary of changes and suggested follow-up actions.

The changes in this file are focused on dependency management, which aligns with the PR's objective of improving developer experience. Here's a summary of the changes and suggested follow-up actions:

  1. The cosmossdk.io/core module has been updated to a newer alpha version.
  2. The cosmossdk.io/core/testing package has been moved to an indirect dependency.

To ensure these changes fully contribute to a better developer experience:

  1. Update the CHANGELOG.md file to reflect these dependency changes.
  2. Review and update any documentation that references these dependencies or testing procedures.
  3. Conduct a broader review of the codebase to identify any areas that might need adjustments due to these dependency changes.
  4. Consider creating or updating developer guidelines on managing and updating dependencies in the project.

These actions will help maintain consistency across the project and provide clear information to other developers about the recent changes.

client/v2/go.mod (2)

Line range hint 3-3: Incorrect Go version specified

The Go version specified (1.23.1) is not a valid Go version. Go versions typically follow the format 1.x where x is the minor version number.

Please update the Go version to a valid and current version. For example:

-go 1.23.1
+go 1.21

Make sure to use a version that is compatible with all the dependencies in this module.


Line range hint 188-196: Address TODO comments in replace directives

There's a TODO comment indicating that some replace directives should be removed after spinning out all modules.

Please review these replace directives and determine if they can be removed now or if there's a timeline for their removal. If they need to stay for now, consider adding more context to the TODO comment, such as:

-// TODO remove post spinning out all modules
+// TODO: Remove these replace directives after spinning out all modules.
+// Expected timeline: Q2 2024
+// Related issue: #XXXX

This will help future maintainers understand the context and timeline for addressing this TODO.

server/v2/stf/stf_test.go (1)

Line range hint 1-385: Test coverage looks good. Consider adding a direct test for msgRouterBuilder.build().

The existing test cases in TestSTF provide good coverage for the changed addMsgHandlerToSTF function, as it's used in various scenarios. This indirectly tests the new build() method.

For completeness, consider adding a direct unit test for the msgRouterBuilder.build() method to ensure it behaves correctly in isolation. This would improve the overall test coverage and make it easier to catch any future changes to the method's behavior.

runtime/v2/manager.go (1)

814-817: Rename field error to err to avoid shadowing built-in error type

Using error as a field name can cause confusion with the built-in error interface. According to the Uber Go Style Guide, it's recommended to avoid shadowing built-in types and identifiers. Renaming the field to err improves clarity and adheres to best practices.

Apply this diff to rename the field:

 type stfRouterWrapper struct {
     stfRouter *stf.MsgRouterBuilder

-    error error
+    err error

     decoders map[string]func() gogoproto.Message
 }

Also, update all references to this field throughout the code:

 func (s *stfRouterWrapper) RegisterHandler(handler appmodulev2.Handler) {
     req := handler.MakeMsg()
     requestName := gogoproto.MessageName(req)
     if requestName == "" {
-        s.error = errors.Join(s.error, fmt.Errorf("unable to extract request name for type: %T", req))
+        s.err = errors.Join(s.err, fmt.Errorf("unable to extract request name for type: %T", req))
     }

     // register handler to stf router
     err := s.stfRouter.RegisterHandler(requestName, handler.Func)
-    s.error = errors.Join(s.error, err)
+    s.err = errors.Join(s.err, err)

     // initialization of decoders...
 }
📜 Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between a3729c1 and 966d301.

⛔ Files ignored due to path filters (29)
  • client/v2/go.sum is excluded by !**/*.sum
  • go.sum is excluded by !**/*.sum
  • runtime/v2/go.sum is excluded by !**/*.sum
  • server/v2/cometbft/go.sum is excluded by !**/*.sum
  • server/v2/stf/go.sum is excluded by !**/*.sum
  • simapp/go.sum is excluded by !**/*.sum
  • simapp/v2/go.sum is excluded by !**/*.sum
  • tests/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/base/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/lockup/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/multisig/go.sum is excluded by !**/*.sum
  • x/accounts/go.sum is excluded by !**/*.sum
  • x/authz/go.sum is excluded by !**/*.sum
  • x/bank/go.sum is excluded by !**/*.sum
  • x/circuit/go.sum is excluded by !**/*.sum
  • x/consensus/go.sum is excluded by !**/*.sum
  • x/distribution/go.sum is excluded by !**/*.sum
  • x/epochs/go.sum is excluded by !**/*.sum
  • x/evidence/go.sum is excluded by !**/*.sum
  • x/feegrant/go.sum is excluded by !**/*.sum
  • x/gov/go.sum is excluded by !**/*.sum
  • x/group/go.sum is excluded by !**/*.sum
  • x/mint/go.sum is excluded by !**/*.sum
  • x/nft/go.sum is excluded by !**/*.sum
  • x/params/go.sum is excluded by !**/*.sum
  • x/protocolpool/go.sum is excluded by !**/*.sum
  • x/slashing/go.sum is excluded by !**/*.sum
  • x/staking/go.sum is excluded by !**/*.sum
  • x/upgrade/go.sum is excluded by !**/*.sum
📒 Files selected for processing (35)
  • client/v2/go.mod (1 hunks)
  • go.mod (1 hunks)
  • runtime/v2/go.mod (1 hunks)
  • runtime/v2/manager.go (2 hunks)
  • server/v2/cometbft/go.mod (1 hunks)
  • server/v2/stf/go.mod (1 hunks)
  • server/v2/stf/stf.go (1 hunks)
  • server/v2/stf/stf_router.go (4 hunks)
  • server/v2/stf/stf_router_test.go (1 hunks)
  • server/v2/stf/stf_test.go (1 hunks)
  • simapp/go.mod (1 hunks)
  • simapp/v2/go.mod (1 hunks)
  • tests/go.mod (1 hunks)
  • x/accounts/defaults/base/go.mod (1 hunks)
  • x/accounts/defaults/lockup/go.mod (1 hunks)
  • x/accounts/defaults/multisig/go.mod (1 hunks)
  • x/accounts/go.mod (1 hunks)
  • x/authz/go.mod (1 hunks)
  • x/bank/go.mod (2 hunks)
  • x/bank/v2/module.go (1 hunks)
  • x/circuit/go.mod (1 hunks)
  • x/consensus/go.mod (1 hunks)
  • x/distribution/go.mod (1 hunks)
  • x/epochs/go.mod (1 hunks)
  • x/evidence/go.mod (1 hunks)
  • x/feegrant/go.mod (1 hunks)
  • x/gov/go.mod (1 hunks)
  • x/group/go.mod (1 hunks)
  • x/mint/go.mod (1 hunks)
  • x/nft/go.mod (1 hunks)
  • x/params/go.mod (1 hunks)
  • x/protocolpool/go.mod (1 hunks)
  • x/slashing/go.mod (1 hunks)
  • x/staking/go.mod (1 hunks)
  • x/upgrade/go.mod (1 hunks)
✅ Files skipped from review due to trivial changes (3)
  • server/v2/stf/go.mod
  • x/gov/go.mod
  • x/params/go.mod
🧰 Additional context used
📓 Path-based instructions (7)
runtime/v2/manager.go (1)

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

server/v2/stf/stf.go (1)

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

server/v2/stf/stf_router.go (1)

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

server/v2/stf/stf_router_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"

server/v2/stf/stf_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"

tests/go.mod (1)

Pattern tests/**/*: "Assess the integration and e2e test code assessing sufficient code coverage for the changes associated in the pull request"

x/bank/v2/module.go (1)

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

🔇 Additional comments (34)
runtime/v2/go.mod (1)

16-16: LGTM! Verify the impact of the core module update.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change, along with the removal of the replace directive, indicates a shift from using a local development path to a published version.

Please ensure that:

  1. The new version of the core module is compatible with the current implementation.
  2. Any new features or changes in v1.0.0-alpha.4 are properly utilized or don't introduce breaking changes.

Run the following script to check for any potential issues:

x/staking/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience. This minor version bump in the alpha stage likely introduces improvements or bug fixes.

To ensure this update doesn't introduce any compatibility issues, please run the following verification steps:

If any issues arise during these steps, please address them before merging.

x/consensus/go.mod (1)

8-8: LGTM: Dependency version update.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change keeps the project up-to-date with the latest alpha release of the core module.

To ensure compatibility, please verify that this update doesn't introduce any breaking changes. Consider running the following commands:

x/bank/go.mod (2)

8-8: Approve the core module update with a compatibility check.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version increment within the alpha series. This change is likely to include improvements or bug fixes.

Please ensure that this update is compatible with the current codebase and doesn't introduce any breaking changes. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4 to understand the changes and their potential impact on the bank module.


33-33: Verify the usage and stability of the new indirect dependency.

The addition of cosmossdk.io/core/testing as an indirect dependency (previously a direct requirement) suggests a change in how this package is being used within the project.

Please confirm the following:

  1. Verify that this change doesn't affect the testing capabilities of the bank module.
  2. Ensure that the specific version (v0.0.0-20240923163230-04da382a9f29) is stable and appropriate for use.
  3. Check if any adjustments are needed in test files or build configurations due to this dependency change.

Consider running the test suite to ensure that all tests still pass with this new dependency structure.

x/evidence/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump within the alpha stage. This change aligns with the PR objective of enhancing developer experience.

To ensure this update doesn't introduce any breaking changes or compatibility issues, please:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.
  2. Run the full test suite to verify compatibility.
  3. Check for any deprecation warnings or compile-time errors in the codebase.

You can use the following script to check for any compile-time errors:

x/protocolpool/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump in the pre-release stage. This change is likely to include bug fixes or small improvements.

To ensure compatibility, please verify that this update doesn't introduce any breaking changes by running the following commands:

x/authz/go.mod (1)

7-7: Dependency update approved, verify compatibility

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is approved. However, please ensure the following:

  1. Verify compatibility with the rest of the codebase, especially any code that directly depends on cosmossdk.io/core.
  2. Check for any breaking changes in the new version and make necessary adjustments.
  3. Update the changelog to reflect this dependency update if it introduces any significant changes or fixes.

To verify the impact of this update, you can run the following script:

x/nft/go.mod (1)

7-7: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump within the alpha stage. This change likely incorporates improvements or bug fixes that align with the PR's objective of enhancing developer experience.

To ensure compatibility, please run the following verification steps:

x/slashing/go.mod (1)

8-8: Dependency update approved. Verify consistency across modules.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is approved. This minor version bump likely introduces new features or bug fixes that align with the PR's objective of enhancing developer experience.

To ensure consistency and identify potential impacts, please run the following script:

This script will help verify that the version update is consistent across all modules and identify any potential breaking changes that might need to be addressed.

x/distribution/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a reasonable change. This minor version bump in a pre-release version likely introduces new features or bug fixes that could enhance the developer experience, aligning with the PR objectives.

To ensure compatibility, please verify that:

  1. The distribution module works as expected with this new core version.
  2. All tests pass with the updated dependency.
  3. There are no breaking changes in the core module that affect the distribution module.

You can run the following command to check for any compatibility issues:

x/accounts/go.mod (1)

8-8: LGTM. Verify compatibility with the new core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump likely includes bug fixes or small improvements.

Please ensure that:

  1. This update is compatible with the rest of the codebase.
  2. There are no breaking changes in v1.0.0-alpha.4 that could affect the x/accounts module.

You can verify this by running the following commands:

x/mint/go.mod (1)

8-8: LGTM: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump, which is likely to include improvements or bug fixes. This change aligns with the PR objective of enhancing developer experience in core handlers.

To ensure this update doesn't introduce any breaking changes or unexpected behavior, please:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.
  2. Run the full test suite for the mint module and any dependent modules.
  3. Verify that all CI checks pass with this update.
client/v2/go.mod (1)

7-7: Approved: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience in core handlers. This minor version bump within the alpha release series likely introduces new features or bug fixes.

Please ensure the following:

  1. Verify compatibility of the client/v2 module with the new core version.
  2. Update the go.sum file if not already done.
  3. Run tests to confirm there are no breaking changes.

You can use the following commands to verify:

x/accounts/defaults/base/go.mod (1)

8-8: LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 seems appropriate. This minor version bump likely includes bug fixes or small improvements.

To ensure compatibility, please verify that:

  1. This update was intentional and aligns with the project's dependency management strategy.
  2. The module has been tested with this new version to confirm there are no breaking changes or unexpected behaviors.
  3. Other related dependencies are compatible with this version of cosmossdk.io/core.

You can run the following command to check for any potential conflicts or issues:

x/accounts/defaults/multisig/go.mod (1)

7-7: LGTM. Verify compatibility with the updated core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change aligns with the PR objective of enhancing developer experience, as newer versions often include improvements.

To ensure this update is intentional and doesn't introduce any breaking changes, please run the following verification steps:

If these steps complete successfully without any errors or unexpected changes, we can be more confident in this update.

server/v2/cometbft/go.mod (2)

Line range hint 1-228: LGTM! Changes look good overall.

The update to cosmossdk.io/core and the removal of its replace directive are the main changes in this file. These modifications appear to be part of a broader effort to use official releases and keep dependencies up-to-date.

Key points:

  1. The cosmossdk.io/core version has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4.
  2. The replace directive for cosmossdk.io/core has been removed.
  3. All other dependencies and replace directives remain unchanged.

These changes contribute to the PR's objective of improving developer experience by ensuring the use of up-to-date dependencies and official releases.


22-22: Verify compatibility with the updated cosmossdk.io/core version.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. This update might introduce new features or bug fixes. Please ensure that:

  1. The codebase is compatible with the new version.
  2. Any new features or changes in the core module are properly utilized or addressed in the dependent code.
  3. The change is consistent across the entire project.

Additionally, the replace directive for cosmossdk.io/core has been removed, indicating a shift from using a local version to the official release. Verify that this change doesn't introduce any unexpected behaviors.

To ensure consistency across the codebase, run the following script:

This script will help identify any inconsistencies in the version of cosmossdk.io/core used across the project and detect any remaining replace directives that might need to be removed.

go.mod (1)

8-8: LGTM: Core module version update

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience in core handlers. This minor version bump likely includes incremental improvements or bug fixes.

As this is an alpha version, please ensure:

  1. Compatibility with other modules that depend on cosmossdk.io/core.
  2. All tests pass with this new version.
  3. There are no breaking changes that could affect the project.

Run the following commands to verify:

x/group/go.mod (1)

7-7: LGTM: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a positive step towards incorporating the latest improvements and features. This aligns well with the PR's objective of enhancing developer experience.

To ensure this update doesn't introduce any breaking changes or compatibility issues, please:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.
  2. Run the full test suite for this module and any dependent modules.
  3. Verify that all CI checks pass with this update.
x/upgrade/go.mod (1)

7-7: Dependency update: Verify compatibility and run tests.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. This minor version bump may introduce new features or bug fixes.

Please ensure that:

  1. This update is intentional and aligns with the PR objectives.
  2. The change doesn't negatively impact other parts of the codebase.
  3. All tests pass with the new version.

Run the following script to verify the dependency update:

server/v2/stf/stf_test.go (1)

53-53: LGTM. Verify impact on other parts of the codebase.

The change from Build() to build() aligns with Go naming conventions for private methods. This is a good practice for encapsulation.

However, changing a public method to private might impact other parts of the codebase. Please run the following command to check for any other usages of the Build() method that might need to be updated:

tests/go.mod (1)

8-8: Approved: Core dependency update

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience in core handlers. This change suggests ongoing development and potential new features or bug fixes.

To ensure compatibility with the new version, please run the following verification script:

simapp/go.mod (1)

9-9: Verify compatibility with the updated core dependency.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. This change may introduce new features, bug fixes, or improvements relevant to the core handlers.

To ensure compatibility and identify any potential breaking changes, please run the following commands:

Please review the output of these commands and address any issues that may arise.

simapp/v2/go.mod (2)

Line range hint 1-324: LGTM for the rest of the file

The update to cosmossdk.io/core is the primary change in this file. The rest of the go.mod file maintains the existing structure and dependencies, which appears to be in line with the project's standards. No other significant changes or issues were identified.


8-8: Verify the impact of updating cosmossdk.io/core to v1.0.0-alpha.4

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3.0.20241001182821-3f9c9a087760 to v1.0.0-alpha.4. This change to a newer alpha version may introduce new features or fixes that could impact the developer experience.

Please ensure that:

  1. This update aligns with the PR objective of enhancing developer experience.
  2. All necessary adjustments have been made in the codebase to accommodate any changes in the new version.
  3. The change has been thoroughly tested to avoid introducing any regressions.

To verify the changes introduced in the new version and their potential impact, you can run the following command:

This will help in understanding the changes introduced in the new version and assess their relevance to the PR objectives.

server/v2/stf/stf.go (1)

60-60: Approve changes to router building methods

The changes from Build() to build() for both msgRouterBuilder and queryRouterBuilder appear to be part of a refactoring effort to improve encapsulation. This change is consistent and aligns with good coding practices.

To ensure this change doesn't have unintended consequences, please run the following script to check for any remaining usage of the Build() method:

If the script returns any results, those occurrences should be updated to use build() instead of Build().

Also applies to: 64-64

x/bank/v2/module.go (1)

98-100: Registration of message handlers looks good.

The message handlers are correctly registered using appmodulev2.RegisterMsgHandler, and the functions MsgUpdateParams, MsgSend, and MsgMint are properly referenced.

server/v2/stf/stf_router.go (4)

21-21: Consistent Update to HandlerFunc Across the Codebase

The handlers maps in NewMsgRouterBuilder, MsgRouterBuilder, build(), and coreRouterImpl have been updated to use appmodulev2.HandlerFunc instead of appmodulev2.Handler. This change enhances consistency and aligns with the updated handler function types.

Also applies to: 28-28, 66-66, 147-147


103-108: Alignment of buildHandler Function Signature

The buildHandler function now consistently uses appmodulev2.HandlerFunc for both its parameter and return types. This change aligns with the updated handler types and improves code clarity.


65-65: ⚠️ Potential issue

Potential Impact of Unexporting the Build Method

Changing the method name from Build() to build() makes it unexported. This could impact external packages or modules that rely on this method. Please verify if unexporting is intentional and consider the implications for external users.

To check for external usages of Build(), you might need to:


Line range hint 35-41: Update RegisterHandler to Accept HandlerFunc

The RegisterHandler method now accepts a handler of type appmodulev2.HandlerFunc, matching the new function signature. Ensure that all calls to this method are updated to pass HandlerFunc instances.

To confirm that all usages of RegisterHandler have been updated correctly, please run:

runtime/v2/manager.go (2)

632-637: LGTM: Proper registration of message handlers with error checking

The changes correctly implement the registration of message handlers with appropriate error handling using the stfRouterWrapper.


641-645: LGTM: Proper registration of query handlers and collection of decoders

The modifications ensure that query handlers are registered, and decoders are collected for integration with gRPC methods.

@@ -4,7 +4,7 @@ go 1.23.1

require (
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Inconsistent cosmossdk.io/core Versioning Detected

The version update of cosmossdk.io/core to v1.0.0-alpha.4 has not been uniformly applied across all modules. Several go.mod files are still using v1.0.0-alpha.3 or older versions such as v0.11.0 and v0.11.1.

  • ./collections/go.mod
  • ./core/testing/go.mod
  • ./server/v2/go.mod
  • ./tests/systemtests/go.mod
  • ./tools/confix/go.mod
  • ./tools/cosmovisor/go.mod
  • ./tools/hubl/go.mod
  • ./tests/go.mod

Recommended Actions:

  1. Update All Modules: Ensure that all go.mod files are updated to cosmossdk.io/core v1.0.0-alpha.4 to maintain consistency.
  2. Review Older Versions: Investigate why some modules are still on older versions like v0.11.0 and update them accordingly.
  3. Verify Compatibility: After updating, verify that the new version does not introduce any compatibility issues.
🔗 Analysis chain

Verify the intentionality and consistency of the core dependency update.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 appears to be in line with the PR objective of enhancing developer experience. However, it's important to ensure this change is intentional and consistent with other parts of the codebase.

Please confirm:

  1. Is this update intentional and part of the planned changes for this PR?
  2. Has this version update been applied consistently across all relevant modules?
  3. Are there any known compatibility issues or breaking changes introduced by this new version that need to be addressed?

To verify the consistency of this update across the codebase, you can run the following command:

This will help ensure that the version update has been applied uniformly where necessary.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for all go.mod files and check the version of cosmossdk.io/core
find . -name go.mod -type f -exec grep -H "cosmossdk.io/core" {} +

Length of output: 5220

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Inconsistent cosmossdk.io/core dependency versions detected.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4 in most modules. However, the following issues were identified:

  1. Old Version Still in Use:

    • v1.0.0-alpha.3 is still used in 8 go.mod file(s).
  2. Other Versions Detected:

    • v0.11.0 and v0.11.1 are used in the following go.mod files:
      • ./tests/systemtests/go.mod
      • ./tools/confix/go.mod
      • ./tools/cosmovisor/go.mod
      • ./tools/hubl/go.mod

Action Required:

  • Update Remaining Files: Please update the remaining go.mod files to use v1.0.0-alpha.4 to maintain consistency.
  • Review Other Versions: Investigate the necessity of the v0.11.x versions in the listed files to determine if they should also be updated or maintained separately.
🔗 Analysis chain

Verify the intentionality and consistency of the core module update.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version bump, it's important to ensure that:

  1. This update is intentional and aligns with the PR objectives.
  2. The same version is used consistently across other modules in the Cosmos SDK.
  3. There are no breaking changes in core v1.0.0-alpha.4 that might affect the epochs module.
  4. Any new features or changes in the core module are properly utilized or accounted for in the epochs module.

To ensure consistency across the project, please run the following script:

This script will help identify any inconsistencies in the cosmossdk.io/core version across the project.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for consistency of cosmossdk.io/core version across go.mod files

# Search for cosmossdk.io/core in all go.mod files
find . -name go.mod -type f -exec grep -H "cosmossdk.io/core" {} +

# Check if there are any occurrences of the old version
old_version_count=$(find . -name go.mod -type f -exec grep -c "cosmossdk.io/core v1.0.0-alpha.3" {} + | awk '{sum+=$1} END {print sum}')
if [ $old_version_count -gt 0 ]; then
    echo "Warning: Found $old_version_count occurrence(s) of the old version (v1.0.0-alpha.3)"
fi

# Check if the new version is consistently used
new_version_count=$(find . -name go.mod -type f -exec grep -c "cosmossdk.io/core v1.0.0-alpha.4" {} + | awk '{sum+=$1} END {print sum}')
echo "New version (v1.0.0-alpha.4) is used in $new_version_count file(s)"

# Check for any other versions
other_versions=$(find . -name go.mod -type f -exec grep "cosmossdk.io/core" {} + | grep -v "v1.0.0-alpha.3" | grep -v "v1.0.0-alpha.4")
if [ ! -z "$other_versions" ]; then
    echo "Warning: Found other versions of cosmossdk.io/core:"
    echo "$other_versions"
fi

Length of output: 18474


Script:

#!/bin/bash
# Description: Verify the usage of cosmossdk.io/core versions across all go.mod files

# Define the old and new versions
OLD_VERSION="v1.0.0-alpha.3"
NEW_VERSION="v1.0.0-alpha.4"

# Initialize counters
old_version_count=0
new_version_count=0
other_versions=()

# Iterate through all go.mod files
while IFS= read -r -d '' file
do
    if grep -q "cosmossdk.io/core $OLD_VERSION" "$file"; then
        old_version_count=$((old_version_count + 1))
    fi
    if grep -q "cosmossdk.io/core $NEW_VERSION" "$file"; then
        new_version_count=$((new_version_count + 1))
    fi
    # Check for other versions
    other=$(grep "cosmossdk.io/core " "$file" | grep -v "$OLD_VERSION" | grep -v "$NEW_VERSION")
    if [ ! -z "$other" ]; then
        other_versions+=("$file: $other")
    fi
done < <(find . -name go.mod -type f -print0)

# Output the results
echo "Old version ($OLD_VERSION) is used in $old_version_count file(s)"
echo "New version ($NEW_VERSION) is used in $new_version_count file(s)"

if [ ${#other_versions[@]} -gt 0 ]; then
    echo "Warning: Found other versions of cosmossdk.io/core:"
    for ov in "${other_versions[@]}"; do
        echo "$ov"
    done
else
    echo "No other versions of cosmossdk.io/core found."
fi

Length of output: 584


Script:

#!/bin/bash
# Description: Verify the usage of cosmossdk.io/core versions across all go.mod files

# Define the old and new versions
OLD_VERSION="v1.0.0-alpha.3"
NEW_VERSION="v1.0.0-alpha.4"

# Initialize counters
old_version_count=0
new_version_count=0
declare -a other_versions

# Find all go.mod files and iterate over them
for file in $(find . -name go.mod -type f); do
    if grep -q "cosmossdk.io/core $OLD_VERSION" "$file"; then
        old_version_count=$((old_version_count + 1))
    fi
    if grep -q "cosmossdk.io/core $NEW_VERSION" "$file"; then
        new_version_count=$((new_version_count + 1))
    fi
    # Check for other versions
    other=$(grep "cosmossdk.io/core " "$file" | grep -v "$OLD_VERSION" | grep -v "$NEW_VERSION")
    if [ ! -z "$other" ]; then
        other_versions+=("$file: $other")
    fi
done

# Output the results
echo "Old version ($OLD_VERSION) is used in $old_version_count file(s)"
echo "New version ($NEW_VERSION) is used in $new_version_count file(s)"

if [ ${#other_versions[@]} -gt 0 ]; then
    echo "Warning: Found other versions of cosmossdk.io/core:"
    for ov in "${other_versions[@]}"; do
        echo "$ov"
    done
else
    echo "No other versions of cosmossdk.io/core found."
fi

Length of output: 18021

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency update introduces breaking changes that need attention.

The update of cosmossdk.io/core to v1.0.0-alpha.4 includes multiple API breaking changes and deprecations as outlined in the CHANGELOG.md. These changes may affect the compatibility and functionality of the current codebase.

  • Review the listed breaking changes and deprecated features in CHANGELOG.md.
  • Assess the impact on existing code that depends on cosmossdk.io/core.
  • Update the code accordingly to accommodate the changes or consider reverting the dependency update if necessary.
🔗 Analysis chain

Dependency update looks good, but let's verify compatibility.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump, which is generally a good practice for incorporating improvements and bug fixes. This aligns with the PR objective of enhancing developer experience.

To ensure this update doesn't introduce any breaking changes or compatibility issues, please run the following verification script:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any breaking changes or compatibility issues with the updated dependency.

# Test: Check if there are any compilation errors after the update
go mod tidy
go build ./...

# Test: Run tests to ensure everything still works as expected
go test ./...

# Test: Check for any deprecation warnings or breaking changes mentioned in the changelog
if [ -f "CHANGELOG.md" ]; then
    rg -i "breaking change|deprecat" CHANGELOG.md
fi

echo "If all commands above completed successfully and no breaking changes were found in the CHANGELOG, the update should be safe."

Length of output: 14338

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency version inconsistencies detected for cosmossdk.io/core.

Several modules are still referencing v1.0.0-alpha.3 and older versions (v0.11.x) of cosmossdk.io/core. Please ensure that:

  1. All modules intended to use v1.0.0-alpha.4 are updated accordingly.
  2. Dependencies on v0.11.x are intentional and necessary. If not, consider updating them to maintain consistency.
  3. Review and align dependency versions to prevent potential compatibility issues.
🔗 Analysis chain

Verify the intentionality and consistency of the dependency update.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. However, please ensure that:

  1. This update was intentional and aligns with the PR objectives.
  2. The same version is used consistently across other modules if applicable.
  3. You've reviewed the changelog of cosmossdk.io/core for any breaking changes or significant updates that might affect the feegrant module.

To verify the consistency of this update across the repository, you can run the following command:

This will help ensure that the version is consistent across all modules using this dependency.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for all occurrences of cosmossdk.io/core in go.mod files
find . -name go.mod -type f -exec grep -H "cosmossdk.io/core" {} +

Length of output: 5220

Comment on lines +107 to +108
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
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⚠️ Potential issue

Incorrect use of RegisterMsgHandler for query handlers.

In the RegisterQueryHandlers function, you are using appmodulev2.RegisterMsgHandler to register query handlers. This may lead to unexpected behavior since RegisterMsgHandler is intended for message handlers, not queries.

Apply this diff to use the correct registration function:

 func (am AppModule) RegisterQueryHandlers(router appmodulev2.QueryRouter) {
     handlers := keeper.NewHandlers(am.keeper)

-    appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
-    appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
+    appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
+    appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)
 }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
func (am AppModule) RegisterQueryHandlers(router appmodulev2.QueryRouter) {
handlers := keeper.NewHandlers(am.keeper)
appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)
}

Comment on lines +833 to +837
if s.error == nil {
s.decoders = map[string]func() gogoproto.Message{}
}
s.decoders[requestName] = handler.MakeMsg
}
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⚠️ Potential issue

Fix potential nil map assignment in s.decoders when s.err is not nil

When s.err is not nil, s.decoders remains uninitialized, but the code still attempts to assign to s.decoders[requestName], which can cause a panic due to assignment to a nil map. To prevent this, initialize s.decoders when creating the stfRouterWrapper instance.

Apply this diff to initialize s.decoders when constructing stfRouterWrapper:

 // In registerServices function
 if module, ok := s.(appmodulev2.HasMsgHandlers); ok {
-    wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
+    wrapper := stfRouterWrapper{
+        stfRouter: app.msgRouterBuilder,
+        decoders:  map[string]func() gogoproto.Message{},
+    }
     module.RegisterMsgHandlers(&wrapper)
     if wrapper.err != nil {
         return fmt.Errorf("unable to register handlers: %w", wrapper.err)
     }
 }

Alternatively, ensure s.decoders is initialized before use by moving the initialization outside the if block:

 func (s *stfRouterWrapper) RegisterHandler(handler appmodulev2.Handler) {
     req := handler.MakeMsg()
     requestName := gogoproto.MessageName(req)
     if requestName == "" {
         s.err = errors.Join(s.err, fmt.Errorf("unable to extract request name for type: %T", req))
     }

     // Initialize decoders map if nil
+    if s.decoders == nil {
+        s.decoders = map[string]func() gogoproto.Message{}
+    }

     // register handler to stf router
     err := s.stfRouter.RegisterHandler(requestName, handler.Func)
     s.err = errors.Join(s.err, err)

     s.decoders[requestName] = handler.MakeMsg
 }

Committable suggestion was skipped due to low confidence.

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Actionable comments posted: 7

🧹 Outside diff range and nitpick comments (5)
server/v2/stf/stf_router_test.go (1)

21-21: Approved: Type change improves clarity and type safety

The change from map[string]appmodulev2.Handler to map[string]appmodulev2.HandlerFunc is a good improvement. It makes the expected handler type more explicit and aligns well with Go's preference for clear, specific types.

For even better clarity, consider adding a comment explaining the rationale behind this change, especially if it's part of a larger refactoring effort to improve developer experience.

You could add a comment like this:

// Using HandlerFunc instead of Handler for more explicit typing and improved developer experience
router := coreRouterImpl{handlers: map[string]appmodulev2.HandlerFunc{
    // ... (rest of the code)
x/epochs/go.mod (2)

Line range hint 3-3: Correct the Go version specification.

The specified Go version 1.23.1 is not a valid Go version. As of October 2024, the latest stable version of Go is 1.22.x.

Please update the Go version to a valid and current version. For example:

-go 1.23.1
+go 1.22

Line range hint 146-155: Review and potentially remove replace directives.

The replace directives at the end of the file are typically used during development but should be reviewed for necessity in the final module.

Please review these replace directives and consider removing them if they are no longer needed for development purposes. If they are still required, consider adding a comment explaining why each replacement is necessary.

server/v2/stf/stf_test.go (1)

Line range hint 1-385: Consider adding a specific test case for the build() method.

While the existing test cases indirectly cover the usage of the new build() method, it would be beneficial to add a specific test case that verifies:

  1. The correct behavior of the build() method.
  2. The implications of changing the method's visibility from public to private.

This additional test would enhance the robustness of the test suite and ensure that the visibility change doesn't introduce any unexpected behavior.

Would you like assistance in drafting a test case for the build() method?

runtime/v2/manager.go (1)

817-817: Avoid using error as a field name

In line 817, the struct stfRouterWrapper declares a field named error. Using error as a field name can be confusing since error is a built-in type in Go. According to the Uber Go Style Guide, it's recommended to avoid shadowing built-in types and identifiers. Consider renaming the field to err for clarity.

Apply this diff to rename the field and update references:

 type stfRouterWrapper struct {
     stfRouter *stf.MsgRouterBuilder
-    error     error
+    err       error

     decoders map[string]func() gogoproto.Message
 }

 func (s *stfRouterWrapper) RegisterHandler(handler appmodulev2.Handler) {
     // ...
-    s.error = errors.Join(s.error, fmt.Errorf("unable to extract request name for type: %T", req))
+    s.err = errors.Join(s.err, fmt.Errorf("unable to extract request name for type: %T", req))
     // ...
-    s.error = errors.Join(s.error, err)
+    s.err = errors.Join(s.err, err)
     // ...
-    if s.error == nil {
+    if s.err == nil {
         // ...
     }
 }
📜 Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between a3729c1 and 966d301.

⛔ Files ignored due to path filters (29)
  • client/v2/go.sum is excluded by !**/*.sum
  • go.sum is excluded by !**/*.sum
  • runtime/v2/go.sum is excluded by !**/*.sum
  • server/v2/cometbft/go.sum is excluded by !**/*.sum
  • server/v2/stf/go.sum is excluded by !**/*.sum
  • simapp/go.sum is excluded by !**/*.sum
  • simapp/v2/go.sum is excluded by !**/*.sum
  • tests/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/base/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/lockup/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/multisig/go.sum is excluded by !**/*.sum
  • x/accounts/go.sum is excluded by !**/*.sum
  • x/authz/go.sum is excluded by !**/*.sum
  • x/bank/go.sum is excluded by !**/*.sum
  • x/circuit/go.sum is excluded by !**/*.sum
  • x/consensus/go.sum is excluded by !**/*.sum
  • x/distribution/go.sum is excluded by !**/*.sum
  • x/epochs/go.sum is excluded by !**/*.sum
  • x/evidence/go.sum is excluded by !**/*.sum
  • x/feegrant/go.sum is excluded by !**/*.sum
  • x/gov/go.sum is excluded by !**/*.sum
  • x/group/go.sum is excluded by !**/*.sum
  • x/mint/go.sum is excluded by !**/*.sum
  • x/nft/go.sum is excluded by !**/*.sum
  • x/params/go.sum is excluded by !**/*.sum
  • x/protocolpool/go.sum is excluded by !**/*.sum
  • x/slashing/go.sum is excluded by !**/*.sum
  • x/staking/go.sum is excluded by !**/*.sum
  • x/upgrade/go.sum is excluded by !**/*.sum
📒 Files selected for processing (35)
  • client/v2/go.mod (1 hunks)
  • go.mod (1 hunks)
  • runtime/v2/go.mod (1 hunks)
  • runtime/v2/manager.go (2 hunks)
  • server/v2/cometbft/go.mod (1 hunks)
  • server/v2/stf/go.mod (1 hunks)
  • server/v2/stf/stf.go (1 hunks)
  • server/v2/stf/stf_router.go (4 hunks)
  • server/v2/stf/stf_router_test.go (1 hunks)
  • server/v2/stf/stf_test.go (1 hunks)
  • simapp/go.mod (1 hunks)
  • simapp/v2/go.mod (1 hunks)
  • tests/go.mod (1 hunks)
  • x/accounts/defaults/base/go.mod (1 hunks)
  • x/accounts/defaults/lockup/go.mod (1 hunks)
  • x/accounts/defaults/multisig/go.mod (1 hunks)
  • x/accounts/go.mod (1 hunks)
  • x/authz/go.mod (1 hunks)
  • x/bank/go.mod (2 hunks)
  • x/bank/v2/module.go (1 hunks)
  • x/circuit/go.mod (1 hunks)
  • x/consensus/go.mod (1 hunks)
  • x/distribution/go.mod (1 hunks)
  • x/epochs/go.mod (1 hunks)
  • x/evidence/go.mod (1 hunks)
  • x/feegrant/go.mod (1 hunks)
  • x/gov/go.mod (1 hunks)
  • x/group/go.mod (1 hunks)
  • x/mint/go.mod (1 hunks)
  • x/nft/go.mod (1 hunks)
  • x/params/go.mod (1 hunks)
  • x/protocolpool/go.mod (1 hunks)
  • x/slashing/go.mod (1 hunks)
  • x/staking/go.mod (1 hunks)
  • x/upgrade/go.mod (1 hunks)
✅ Files skipped from review due to trivial changes (4)
  • client/v2/go.mod
  • go.mod
  • server/v2/stf/go.mod
  • simapp/go.mod
🧰 Additional context used
📓 Path-based instructions (7)
runtime/v2/manager.go (1)

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

server/v2/stf/stf.go (1)

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

server/v2/stf/stf_router.go (1)

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

server/v2/stf/stf_router_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"

server/v2/stf/stf_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"

tests/go.mod (1)

Pattern tests/**/*: "Assess the integration and e2e test code assessing sufficient code coverage for the changes associated in the pull request"

x/bank/v2/module.go (1)

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

🔇 Additional comments (35)
runtime/v2/go.mod (2)

16-16: LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version increment within the alpha release. This change likely brings improvements or bug fixes.

To ensure compatibility, please run the following script to check for any breaking changes or deprecations:


Line range hint 1-15: Verify impact of removing local replacement for cosmossdk.io/core.

The removal of the replacement directive cosmossdk.io/core => ../../core suggests that the local development path is no longer needed. This change is generally positive as it simplifies the module configuration.

To ensure this change doesn't negatively impact local development or build processes, please run the following script:

If all tests pass and there are no import path issues, this change can be considered safe. Otherwise, please review the output and consider if any adjustments are needed in the codebase or local development setup.

Also applies to: 17-89

x/accounts/defaults/lockup/go.mod (1)

7-7: LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version change that likely includes improvements or bug fixes. This change aligns with the PR objective of enhancing developer experience.

To ensure compatibility, please verify that this update doesn't introduce any breaking changes or conflicts with other parts of the codebase. You can run the following command to check for any potential issues:

x/params/go.mod (1)

7-7: LGTM. Verify compatibility with the new core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump in a pre-release version likely introduces new features or bug fixes.

Please ensure that:

  1. The codebase is compatible with this new version.
  2. All tests pass with the updated dependency.
  3. There are no breaking changes introduced that affect this module.

You can verify this by running the following commands:

x/consensus/go.mod (1)

8-8: Dependency update looks good. Please verify the intention.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 appears to be a minor version bump in an alpha release. This change is likely to include new features or non-breaking changes.

Could you please confirm that this update is intentional and aligns with the PR objectives of enhancing developer experience in core handlers? If so, are there any specific features or improvements in this new version that are relevant to this PR?

x/bank/go.mod (3)

33-33: Verify the necessity of the new indirect dependency.

A new indirect dependency has been added: cosmossdk.io/core/testing v0.0.0-20240923163230-04da382a9f29. This appears to be a pre-release version tied to a specific commit.

To ensure this addition is necessary and to understand its impact, please run the following script:

#!/bin/bash
# Description: Verify the necessity and impact of the new indirect dependency

# Test: Check which direct dependency is pulling in this new indirect dependency
go mod why cosmossdk.io/core/testing

# Test: Verify if this dependency is actually used in the codebase
rg -g '*.go' -i 'cosmossdk\.io/core/testing'

# Test: Check if there are any potential conflicts or issues with this new dependency
go mod verify

Additionally, could you provide more context on why this testing dependency was added? It's unusual to see testing dependencies in production code, so it would be helpful to understand the reasoning behind this addition.


Line range hint 1-214: LGTM with a final verification step.

The changes to the go.mod file appear to be minimal and focused on updating dependencies. The overall structure of the file remains intact, and there are no apparent issues or inconsistencies in the changes made.

As a final verification step, please run the following commands to ensure everything is in order:

If all these commands execute successfully without any errors or warnings, we can be confident that the changes to the go.mod file are correct and don't introduce any issues.


8-8: Verify compatibility with the updated cosmossdk.io/core version.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version update within the alpha release series, it's important to ensure that it doesn't introduce any breaking changes or incompatibilities with the current codebase.

Please run the following script to check for any potential issues:

Additionally, it would be beneficial to review the changelog for cosmossdk.io/core to understand the changes introduced in this new version.

x/evidence/go.mod (1)

8-8: LGTM. Verify compatibility with the updated core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change likely incorporates new features, bug fixes, or improvements in the core package.

To ensure this update doesn't introduce any breaking changes or unexpected behavior, please run the following verification steps:

Please review the output of these commands to ensure there are no breaking changes or compatibility issues with the updated core version.

x/epochs/go.mod (2)

Line range hint 134-134: Verify the necessity of the new indirect dependency.

A new indirect dependency on google.golang.org/genproto/googleapis/rpc has been added with a specific commit hash. This is likely due to a transitive dependency update.

Please confirm that this new indirect dependency is necessary and doesn't introduce any security risks or bloat to the module. You can use the following command to check which direct dependency requires this:

#!/bin/bash
# Description: Check which direct dependency requires the new indirect dependency

# Test: Use go mod why to trace the dependency
go mod why google.golang.org/genproto/googleapis/rpc

8-8: Approve the update of cosmossdk.io/core dependency.

The update from v1.0.0-alpha.3 to v1.0.0-alpha.4 for cosmossdk.io/core is a minor version increment within the alpha release. This change likely brings improvements or bug fixes.

Please ensure that this update is compatible with the current implementation and doesn't introduce any breaking changes. Consider running the test suite to verify compatibility:

x/protocolpool/go.mod (1)

8-8: LGTM. Verify compatibility with the updated dependency.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump in an alpha release likely includes improvements or bug fixes.

To ensure smooth integration, please:

  1. Check the changelog of cosmossdk.io/core for any breaking changes or important updates between these versions.
  2. Verify that this update is compatible with other dependencies and the codebase.
  3. Run the test suite to confirm that everything still works as expected with the new version.
x/nft/go.mod (1)

7-7: LGTM. Verify compatibility with the updated core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a good practice to stay current with the latest improvements. However, as this is an alpha version, it's crucial to ensure compatibility.

Please run the following commands to verify the update:

If any issues are found, please review the changelog for cosmossdk.io/core v1.0.0-alpha.4 to understand the changes and update the code accordingly.

x/slashing/go.mod (1)

8-8: Verify the impact of the core dependency update.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump aligns with the PR objective of enhancing developer experience in core handlers.

Please ensure that:

  1. This update was intentional and is required for the changes in this PR.
  2. The slashing module is compatible with the new version of the core module.
  3. Any new features or changes in v1.0.0-alpha.4 have been properly integrated and tested.

Run the following script to check for any breaking changes or significant updates in the core module:

Review the output to ensure there are no unexpected breaking changes or updates that might affect the slashing module.

x/circuit/go.mod (1)

8-8: LGTM. Verify compatibility with the updated dependency.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump likely includes improvements or bug fixes that could enhance the developer experience, aligning with the PR objectives.

Please ensure that:

  1. The codebase is compatible with this new version.
  2. All tests pass with the updated dependency.
  3. The reason for this update is documented in the commit message or PR description for future reference.

To verify the impact of this change, you can run:

x/distribution/go.mod (1)

8-8: Approve the dependency update and suggest verification.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump aligns with the PR objective of enhancing developer experience in core handlers.

To ensure this update doesn't introduce any unintended consequences, please run the following verification script:

This script will help identify any breaking changes or significant updates between the two versions and check for other modules in the project that might be affected by this change.

x/mint/go.mod (1)

8-8: Dependency update looks good, but verify its impact.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience. However, it's important to ensure this update doesn't introduce any breaking changes or unexpected behavior in the codebase.

To verify the impact of this update, please run the following script:

This script will show the commit messages between the two versions, which can help identify any significant changes or potential breaking updates.

x/gov/go.mod (1)

8-8: Approved: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor pre-release version bump, which is likely to include improvements or bug fixes. This change is appropriate for keeping the module up-to-date with the latest core features.

To ensure this update doesn't introduce any breaking changes or unexpected behavior, please:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.
  2. Run the full test suite for the x/gov module.
  3. Verify that all integrations and dependent modules still function correctly with this update.
x/accounts/defaults/base/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 seems appropriate. This change aligns with the goal of enhancing developer experience, potentially incorporating new features or bug fixes in the core package.

Given that this is an alpha version update, please ensure that:

  1. The changes in v1.0.0-alpha.4 are compatible with your current implementation.
  2. Thorough testing has been performed to verify that this update doesn't introduce any regressions or unexpected behavior.

To verify the changes between these versions, you can run:

Review the output to understand the specific changes introduced in this version update.

✅ Verification successful

LGTM: Dependency update verified and looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 includes several improvements and bug fixes as reflected in the commit history. This aligns well with the goal of enhancing developer experience without introducing breaking changes.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Fetch the changelog or commit history between the two versions
git clone https://github.com/cosmos/cosmos-sdk.git
cd cosmos-sdk
git log --oneline v1.0.0-alpha.3..v1.0.0-alpha.4 -- core

Length of output: 263


Script:

#!/bin/bash
# Remove existing cosmos-sdk directory
rm -rf cosmos-sdk

# Clone the repository
git clone https://github.com/cosmos/cosmos-sdk.git
cd cosmos-sdk

# List all tags to verify the existence of the specified versions
git tag

# If both tags exist, fetch the commit history between them
git log --oneline v1.0.0-alpha.3..v1.0.0-alpha.4 -- core

Length of output: 7088


Script:

#!/bin/bash
# Remove existing cosmos-sdk directory to ensure a fresh clone
rm -rf cosmos-sdk

# Clone the repository
git clone https://github.com/cosmos/cosmos-sdk.git
cd cosmos-sdk || exit 1

# List all tags to verify the existence of the specified versions
git tag

# Check if both core/v1.0.0-alpha.3 and core/v1.0.0-alpha.4 exist
TAG1="core/v1.0.0-alpha.3"
TAG2="core/v1.0.0-alpha.4"

if git rev-parse "$TAG1"^{tag} >/dev/null 2>&1 && git rev-parse "$TAG2"^{tag} >/dev/null 2>&1; then
    # Fetch the commit history between the two tags for the core module
    git log --oneline "$TAG1..$TAG2" -- core
else
    echo "One or both tags ($TAG1, $TAG2) do not exist."
    exit 1
fi

Length of output: 7802

x/accounts/defaults/multisig/go.mod (1)

7-7: LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump within the alpha stage. This change aligns with the PR objective of enhancing developer experience.

To ensure compatibility, please verify that this update doesn't introduce any breaking changes. You can run the following command to check for any potential issues:

If any breaking changes or deprecation notices are found, please ensure that the necessary adjustments have been made in the codebase to accommodate these changes.

x/feegrant/go.mod (1)

8-8: LGTM: Core dependency update

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump likely introduces new features or bug fixes that could enhance the developer experience, aligning with the PR objectives.

To ensure compatibility, please verify that:

  1. The feegrant module functions correctly with this new core version.
  2. There are no breaking changes in the alpha.4 release that affect the feegrant module.
  3. Any new features or changes in the core are properly utilized or accounted for in the feegrant module.

You can run the following command to check for any immediate compatibility issues:

If any issues are found, please address them before merging this PR.

server/v2/cometbft/go.mod (1)

22-22: Verify compatibility with updated core package version.

The cosmossdk.io/core package has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version increment, it's important to ensure compatibility with the rest of the project.

  1. Please verify that this update doesn't introduce any breaking changes that could affect the current implementation.
  2. Review the changelog for cosmossdk.io/core v1.0.0-alpha.4 to understand any new features or bug fixes that might be relevant to this project.
  3. Test thoroughly to ensure that all functionalities depending on the core package still work as expected.

Additionally, the AI summary mentions the removal of a replace directive for cosmossdk.io/core, but this change is not visible in the provided code. Could you please clarify if this directive was indeed removed, and if so, confirm that the project no longer requires a local development version of the core package?

To verify the impact of this change, you can run the following command:

This will ensure that the module graph is up to date, the project builds successfully, and all tests pass with the new core version.

x/group/go.mod (1)

7-7: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump in a pre-release version, which is generally a good practice to keep dependencies up-to-date.

To ensure this update aligns with the PR's objective of enhancing developer experience, please verify the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4. This will help understand any new features, bug fixes, or improvements that might contribute to a better developer experience.

x/upgrade/go.mod (1)

7-7: LGTM. Verify compatibility and update documentation if needed.

The update of cosmossdk.io/core to v1.0.0-alpha.4 aligns with the PR's objective of enhancing developer experience. However, as this is an alpha version update, please ensure the following:

  1. Verify that this update doesn't introduce any breaking changes that could affect the upgrade module or its dependencies.
  2. Run comprehensive tests to ensure compatibility with the new core version.
  3. If there are any significant changes or new features introduced by this update, consider updating the changelog and any relevant documentation.

To verify the impact of this change, you can run the following commands:

server/v2/stf/stf_test.go (1)

53-53: LGTM. Verify impact on other parts of the codebase.

The change from Build() to build() correctly reflects the shift from a public to a private method in the MsgRouterBuilder class. This change adheres to Go naming conventions for private methods.

Please ensure that this change doesn't negatively impact other parts of the codebase that might have been using the public Build() method. Run the following command to check for any remaining usage of the public method:

✅ Verification successful

Verified: No remaining usages of the public Build() method found.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for any remaining usage of the public Build() method
rg --type go 'msgRouterBuilder\.Build\(\)'

Length of output: 44

tests/go.mod (1)

8-8: LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is straightforward and follows good practices for dependency management.

To ensure compatibility, please verify that all tests pass with this new version. You can run the following command:

simapp/v2/go.mod (1)

8-8: Dependency update: cosmossdk.io/core to v1.0.0-alpha.4

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3.0.20241001182821-3f9c9a087760 to v1.0.0-alpha.4. This update to a newer alpha version may introduce new features, bug fixes, or potential breaking changes.

To ensure this update doesn't introduce any unexpected issues:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.

  2. Run the following command to check for any breaking changes or deprecations:

  3. Run all tests related to the core module and simapp to verify compatibility:

Please review the results of these commands to ensure the update is safe and doesn't introduce any regressions.

server/v2/stf/stf.go (1)

60-64: Approve method name changes and suggest verification

The changes from Build() to build() align with Go's naming conventions for unexported methods. This improves encapsulation and is a good practice.

To ensure these changes don't break any existing code, please run the following verification:

If this search returns any results, those occurrences may need to be updated to use the new build() method.

✅ Verification successful

Method name changes verified successfully

The renaming from Build() to build() in server/v2/stf/stf.go aligns with Go's naming conventions and does not impact other parts of the codebase.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for any remaining usage of the old Build() method
rg --type go 'Build\(\)' -g '!server/v2/stf/stf.go'

Length of output: 12033

x/bank/v2/module.go (1)

98-100: LGTM!

The message handlers are correctly registered using appmodulev2.RegisterMsgHandler.

server/v2/stf/stf_router.go (5)

21-23: Consistent Type Update to 'HandlerFunc'

The handlers map initialization now uses appmodulev2.HandlerFunc, which aligns with the refactoring efforts to standardize handler types across the codebase.


28-32: Updated 'handlers' Field in 'MsgRouterBuilder' Struct

The handlers field in the MsgRouterBuilder struct is now of type map[string]appmodulev2.HandlerFunc, ensuring consistency with the updated handler function types.


35-35: Simplified 'RegisterHandler' Method Signature

The RegisterHandler method now accepts appmodulev2.HandlerFunc instead of appmodulev2.Handler, streamlining the handler registration process and reducing unnecessary abstraction.


103-108: Refactored 'buildHandler' Function with 'HandlerFunc'

Updating the buildHandler function to accept and return appmodulev2.HandlerFunc promotes consistency and simplifies the handler interface throughout the module.


147-147: Updated 'handlers' Field in 'coreRouterImpl' Struct

The handlers field in the coreRouterImpl struct now uses map[string]appmodulev2.HandlerFunc, maintaining uniformity with the rest of the codebase after the handler type update.

runtime/v2/manager.go (1)

825-830: Verify compatibility of errors.Join with the project's Go version

The use of errors.Join in lines 825 and 830 requires Go 1.20 or newer. Please ensure that your project is using Go 1.20 or higher to avoid compilation issues. If the project supports older Go versions, consider using an alternative method for error handling.

Run the following script to check the Go version specified in your go.mod file:

✅ Verification successful

Compatibility Confirmed for errors.Join

The project uses Go version 1.23.1, which is compatible with errors.Join. No changes are required.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check the Go version specified in go.mod. Expected: Go 1.20 or higher.

# Extract the Go version from go.mod
go_version=$(grep '^go [0-9]\+\.[0-9]\+' go.mod | awk '{print $2}')

# Compare the Go version
if [[ "$go_version" < "1.20" ]]; then
  echo "The project uses Go version $go_version, which is older than 1.20."
else
  echo "The project uses Go version $go_version, which is compatible with errors.Join."
fi

Length of output: 256

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency version cosmossdk.io/core v1.0.0-alpha.4 does not exist.

The go.mod file references cosmossdk.io/core version v1.0.0-alpha.4, but this release was not found in the cosmos/cosmos-sdk repository. Please verify the intended version and update the dependency to a valid release to ensure compatibility and prevent build issues.

🔗 Analysis chain

Verify compatibility with the updated core dependency.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version update, it's important to ensure compatibility with the rest of the module, especially considering it's still in the alpha stage.

  1. Please review the changelog for cosmossdk.io/core v1.0.0-alpha.4 to understand any breaking changes or new features that might affect the staking module.
  2. Verify that all functionalities in the staking module that depend on the core package are still working as expected after this update.
  3. Update any relevant documentation or comments in the code if the new version introduces changes that affect the staking module's behavior or API.

To help verify the impact of this change, you can run the following script:

This script will help identify any potential breaking changes and locate uses of the core package APIs in the staking module that might need attention.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any breaking changes or significant updates in the core package

# Fetch the changelog or release notes for the new version
echo "Fetching changelog for cosmossdk.io/core v1.0.0-alpha.4..."
gh release view v1.0.0-alpha.4 --repo cosmos/cosmos-sdk

# Search for any uses of potentially changed APIs from the core package
echo "Searching for uses of core package APIs in the staking module..."
rg --type go "core\." ./x/staking

Length of output: 377


Script:

#!/bin/bash
# Description: Verify the existence of the specified release and search for any references to the core package.

# List all releases for cosmossdk.io/core to verify the release exists
echo "Listing all releases for cosmossdk.io/core..."
gh release list --repo cosmos/cosmos-sdk

# Search for any references to cosmossdk.io/core in the entire codebase
echo "Searching for any references to 'cosmossdk.io/core' in the codebase..."
rg "cosmossdk\.io/core" .

Length of output: 101322

@@ -4,7 +4,7 @@ go 1.23.1

require (
cosmossdk.io/api v0.7.6
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Invalid core dependency version specified.

The version of cosmossdk.io/core has been updated to v1.0.0-alpha.4, which does not exist. Please verify and correct the dependency version.

🔗 Analysis chain

Verify the intentionality and impact of the core dependency update.

The version of cosmossdk.io/core has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this change aligns with the PR's objective of enhancing developer experience, please confirm:

  1. Is this update intentional and necessary for the current PR?
  2. Have you verified compatibility with the new version?
  3. Are there any notable changes in v1.0.0-alpha.4 that affect the x/authz module?

To help verify the impact of this change, you can run the following script:

This script will help identify any potential impacts of the version update on the x/authz module.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for breaking changes or significant updates in the new core version

# Fetch the changelog or release notes for cosmossdk.io/core
gh repo view cosmos/cosmos-sdk --json url -q .url | xargs -I {} gh api {}/releases | jq '.[] | select(.tag_name == "v1.0.0-alpha.4") | .body'

# Check if there are any references to 'authz' in the changes
gh repo view cosmos/cosmos-sdk --json url -q .url | xargs -I {} gh api {}/releases | jq '.[] | select(.tag_name == "v1.0.0-alpha.4") | .body' | grep -i "authz"

# List all the files in the x/authz module that import from cosmossdk.io/core
rg --type go -l 'import.*"cosmossdk.io/core"' .

# For each file found, check if it uses any new features or changed APIs
for file in $(rg --type go -l 'import.*"cosmossdk.io/core"' .); do
    echo "Checking $file for potential impacts:"
    rg --type go 'cosmossdk.io/core' "$file"
done

Length of output: 598


Script:

#!/bin/bash
# Description: Fetch and verify release notes for cosmossdk.io/core v1.0.0-alpha.4
# Ensure gh CLI is authenticated

# Fetch the URL of the cosmos/cosmos-sdk repository
REPO_URL=$(gh repo view cosmos/cosmos-sdk --json url -q .url)
if [ -z "$REPO_URL" ]; then
    echo "Failed to retrieve repository URL."
    exit 1
fi

# Fetch the release information for v1.0.0-alpha.4
RELEASE_BODY=$(gh api /repos/cosmos/cosmos-sdk/releases/tags/v1.0.0-alpha.4 --jq .body)
if [ -z "$RELEASE_BODY" ]; then
    echo "Release v1.0.0-alpha.4 not found or has no body."
else
    echo "$RELEASE_BODY" | grep -i "authz"
fi

# List all Go files in x/authz that import cosmossdk.io/core
FILES=$(rg --type go -l 'import\s+"cosmossdk\.io/core"' x/authz/)
if [ -z "$FILES" ]; then
    echo "No Go files in x/authz import cosmossdk.io/core."
else
    for file in $FILES; do
        echo "Checking $file for potential impacts:"
        rg --type go 'cosmossdk.io/core' "$file"
    done
fi

Length of output: 901

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency version inconsistencies detected.

The cosmossdk.io/core dependency has been updated to v1.0.0-alpha.4 in some go.mod files, but the following files still reference v1.0.0-alpha.3. Please update these to ensure consistency across the codebase:

  • x/tx/go.mod
  • cosmos-sdk/x/mint/go.mod
  • cosmos-sdk/x/upgrade/go.mod
  • cosmos-sdk/x/nft/go.mod
  • cosmos-sdk/x/consensus/go.mod
  • cosmos-sdk/x/slashing/go.mod
  • cosmos-sdk/x/protocolpool/go.mod
  • cosmos-sdk/x/gov/go.mod
  • cosmos-sdk/x/params/go.mod
  • cosmos-sdk/x/group/go.mod
  • cosmos-sdk/x/evidence/go.mod
  • cosmos-sdk/x/feegrant/go.mod
  • cosmos-sdk/server/v2/cometbft/go.mod
  • cosmos-sdk/simapp/v2/go.mod
  • cosmos-sdk/runtime/v2/go.mod
  • server/v2/appmanager/go.mod

Ensuring all modules use v1.0.0-alpha.4 will maintain dependency consistency and prevent potential conflicts.

🔗 Analysis chain

Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump. This change appears to be intentional and aligns with the PR objective of improving developer experience.

To ensure consistency across the codebase, please run the following command:

This will help identify any potential inconsistencies in the usage of cosmossdk.io/core across the project.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any inconsistencies in cosmossdk.io/core dependency versions across the codebase.

# Search for cosmossdk.io/core in all go.mod files
rg --type go -g 'go.mod' 'cosmossdk.io/core'

# Search for any import statements of cosmossdk.io/core in .go files
rg --type go 'import.*cosmossdk.io/core'

Length of output: 12385

Comment on lines +107 to +108
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
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⚠️ Potential issue

Incorrect function used to register query handlers

In the RegisterQueryHandlers function, you are using appmodulev2.RegisterMsgHandler to register query handlers. This function is intended for message handlers, not query handlers. You should use appmodulev2.RegisterQueryHandler instead to properly register query handlers.

Apply this diff to correct the function calls:

 func (am AppModule) RegisterQueryHandlers(router appmodulev2.QueryRouter) {
     handlers := keeper.NewHandlers(am.keeper)

-    appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
-    appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
+    appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
+    appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)
 }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
func (am AppModule) RegisterQueryHandlers(router appmodulev2.QueryRouter) {
handlers := keeper.NewHandlers(am.keeper)
appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)
}

@@ -62,8 +62,8 @@ func (b *MsgRouterBuilder) HandlerExists(msgType string) bool {
return ok
}

func (b *MsgRouterBuilder) Build() (coreRouterImpl, error) {
handlers := make(map[string]appmodulev2.Handler)
func (b *MsgRouterBuilder) build() (coreRouterImpl, error) {
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⚠️ Potential issue

Potential Breaking Change: 'Build' Method Unexported

The Build method has been renamed to build, changing it from an exported method to an unexported one. This could affect external packages that depend on MsgRouterBuilder.Build().

Please assess whether this change is intentional and consider the impact on external codebases. If external access is required, retaining the exported Build method is advisable.

Comment on lines +641 to 647
wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
module.RegisterQueryHandlers(&wrapper)

for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder
}
}
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⚠️ Potential issue

Incorrect router used for query handlers

In lines 642-643, when registering query handlers, the stfRouterWrapper is initialized with app.msgRouterBuilder instead of app.queryRouterBuilder. This could lead to query handlers being registered with the message router, which is incorrect. To ensure proper routing of queries, please use app.queryRouterBuilder when creating the stfRouterWrapper.

Apply this diff to fix the issue:

 if module, ok := s.(appmodulev2.HasQueryHandlers); ok {
-    wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
+    wrapper := stfRouterWrapper{stfRouter: app.queryRouterBuilder}
     module.RegisterQueryHandlers(&wrapper)
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
module.RegisterQueryHandlers(&wrapper)
for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder
}
}
wrapper := stfRouterWrapper{stfRouter: app.queryRouterBuilder}
module.RegisterQueryHandlers(&wrapper)
for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder
}
}

Comment on lines +833 to +836
if s.error == nil {
s.decoders = map[string]func() gogoproto.Message{}
}
s.decoders[requestName] = handler.MakeMsg
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⚠️ Potential issue

Potential re-initialization of decoders map

In lines 833-836, the decoders map is initialized inside the RegisterHandler method whenever s.err == nil. This will reset the map each time a handler is registered without error, potentially overwriting previously registered decoders. To preserve all decoders, consider initializing s.decoders once when the stfRouterWrapper is created.

Apply this diff to initialize decoders in the constructor:

 type stfRouterWrapper struct {
     stfRouter *stf.MsgRouterBuilder
     err       error
-    decoders  map[string]func() gogoproto.Message
+    decoders  map[string]func() gogoproto.Message
 }

+func newStfRouterWrapper(router *stf.MsgRouterBuilder) *stfRouterWrapper {
+    return &stfRouterWrapper{
+        stfRouter: router,
+        decoders:  make(map[string]func() gogoproto.Message),
+    }
+}

 // In registerServices(), use the new constructor
 if module, ok := s.(appmodulev2.HasMsgHandlers); ok {
-    wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
+    wrapper := newStfRouterWrapper(app.msgRouterBuilder)
     module.RegisterMsgHandlers(&wrapper)
     // ...
 }

 if module, ok := s.(appmodulev2.HasQueryHandlers); ok {
-    wrapper := stfRouterWrapper{stfRouter: app.queryRouterBuilder}
+    wrapper := newStfRouterWrapper(app.queryRouterBuilder)
     module.RegisterQueryHandlers(&wrapper)
     // ...
 }

Committable suggestion was skipped due to low confidence.

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Actionable comments posted: 11

🧹 Outside diff range and nitpick comments (4)
x/bank/go.mod (1)

8-8: Update documentation and notify team about dependency changes.

While the changes to the go.mod file are relatively minor, they may have broader implications on the project's testing infrastructure and core functionality. To ensure smooth collaboration and maintain project health:

  1. Update the project's documentation to reflect these dependency changes.
  2. Notify the development team about the core module update and the addition of the new testing dependency.
  3. If not already done, consider adding these changes to the changelog.

These steps will help maintain transparency and keep all team members informed about the evolving project dependencies.

Also applies to: 33-33

server/v2/stf/stf_test.go (2)

53-53: Approved: Good encapsulation practice

The change from Build() to build() aligns with the Uber Go Style Guide by using an unexported method for internal functionality. This improves encapsulation of the message routing implementation.

Consider wrapping the error returned from msgRouterBuilder.build() with additional context using fmt.Errorf():

-	msgRouter, err := msgRouterBuilder.build()
+	msgRouter, err := msgRouterBuilder.build()
+	if err != nil {
+		return fmt.Errorf("failed to build message router: %w", err)
+	}

This would provide more context in case of an error, making debugging easier.


Line range hint 1-400: Comprehensive test coverage with room for minor improvement

The test suite provides excellent coverage for the STF functionality, including the changed addMsgHandlerToSTF function. It covers various scenarios such as successful execution, out-of-gas situations, and error handling during transaction validation and execution.

To further improve the test coverage, consider adding a specific test case for the build() method of the message router. This could involve creating a mock msgRouterBuilder with a custom build() method that returns an error, allowing you to test the error handling in addMsgHandlerToSTF.

Example:

func TestAddMsgHandlerToSTFError(t *testing.T) {
	mockBuilder := &mockMsgRouterBuilder{
		buildFunc: func() (*MsgRouter, error) {
			return nil, errors.New("mock build error")
		},
	}
	
	stf := &STF[mock.Tx]{}
	err := addMsgHandlerToSTF(t, stf, mockBuilder, func(ctx context.Context, msg *gogotypes.BoolValue) (*gogotypes.BoolValue, error) {
		return nil, nil
	})
	
	if err == nil || !strings.Contains(err.Error(), "mock build error") {
		t.Errorf("Expected error containing 'mock build error', got %v", err)
	}
}

This addition would ensure that the error handling in addMsgHandlerToSTF is explicitly tested.

server/v2/stf/stf.go (1)

Line range hint 1-724: Summary of changes and potential impact

The changes in this file are minimal and focused on improving encapsulation by changing the Build() method to build() for both message and query router builders. These modifications align with good coding practices and suggest a broader effort to enhance code organization.

While the changes themselves are straightforward, it's important to consider their potential impact on the wider codebase:

  1. Ensure that all calls to these builder methods throughout the project are updated consistently.
  2. Verify that any public APIs or documentation referencing the Build() method are updated accordingly.
  3. If this is part of a larger refactoring effort, consider creating or updating developer guidelines to reflect the new naming convention for similar builder methods.

Consider documenting this change in the project's changelog or release notes, especially if it affects public APIs or requires updates in dependent modules.

📜 Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between a3729c1 and 966d301.

⛔ Files ignored due to path filters (29)
  • client/v2/go.sum is excluded by !**/*.sum
  • go.sum is excluded by !**/*.sum
  • runtime/v2/go.sum is excluded by !**/*.sum
  • server/v2/cometbft/go.sum is excluded by !**/*.sum
  • server/v2/stf/go.sum is excluded by !**/*.sum
  • simapp/go.sum is excluded by !**/*.sum
  • simapp/v2/go.sum is excluded by !**/*.sum
  • tests/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/base/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/lockup/go.sum is excluded by !**/*.sum
  • x/accounts/defaults/multisig/go.sum is excluded by !**/*.sum
  • x/accounts/go.sum is excluded by !**/*.sum
  • x/authz/go.sum is excluded by !**/*.sum
  • x/bank/go.sum is excluded by !**/*.sum
  • x/circuit/go.sum is excluded by !**/*.sum
  • x/consensus/go.sum is excluded by !**/*.sum
  • x/distribution/go.sum is excluded by !**/*.sum
  • x/epochs/go.sum is excluded by !**/*.sum
  • x/evidence/go.sum is excluded by !**/*.sum
  • x/feegrant/go.sum is excluded by !**/*.sum
  • x/gov/go.sum is excluded by !**/*.sum
  • x/group/go.sum is excluded by !**/*.sum
  • x/mint/go.sum is excluded by !**/*.sum
  • x/nft/go.sum is excluded by !**/*.sum
  • x/params/go.sum is excluded by !**/*.sum
  • x/protocolpool/go.sum is excluded by !**/*.sum
  • x/slashing/go.sum is excluded by !**/*.sum
  • x/staking/go.sum is excluded by !**/*.sum
  • x/upgrade/go.sum is excluded by !**/*.sum
📒 Files selected for processing (35)
  • client/v2/go.mod (1 hunks)
  • go.mod (1 hunks)
  • runtime/v2/go.mod (1 hunks)
  • runtime/v2/manager.go (2 hunks)
  • server/v2/cometbft/go.mod (1 hunks)
  • server/v2/stf/go.mod (1 hunks)
  • server/v2/stf/stf.go (1 hunks)
  • server/v2/stf/stf_router.go (4 hunks)
  • server/v2/stf/stf_router_test.go (1 hunks)
  • server/v2/stf/stf_test.go (1 hunks)
  • simapp/go.mod (1 hunks)
  • simapp/v2/go.mod (1 hunks)
  • tests/go.mod (1 hunks)
  • x/accounts/defaults/base/go.mod (1 hunks)
  • x/accounts/defaults/lockup/go.mod (1 hunks)
  • x/accounts/defaults/multisig/go.mod (1 hunks)
  • x/accounts/go.mod (1 hunks)
  • x/authz/go.mod (1 hunks)
  • x/bank/go.mod (2 hunks)
  • x/bank/v2/module.go (1 hunks)
  • x/circuit/go.mod (1 hunks)
  • x/consensus/go.mod (1 hunks)
  • x/distribution/go.mod (1 hunks)
  • x/epochs/go.mod (1 hunks)
  • x/evidence/go.mod (1 hunks)
  • x/feegrant/go.mod (1 hunks)
  • x/gov/go.mod (1 hunks)
  • x/group/go.mod (1 hunks)
  • x/mint/go.mod (1 hunks)
  • x/nft/go.mod (1 hunks)
  • x/params/go.mod (1 hunks)
  • x/protocolpool/go.mod (1 hunks)
  • x/slashing/go.mod (1 hunks)
  • x/staking/go.mod (1 hunks)
  • x/upgrade/go.mod (1 hunks)
✅ Files skipped from review due to trivial changes (4)
  • go.mod
  • server/v2/stf/go.mod
  • x/accounts/defaults/lockup/go.mod
  • x/staking/go.mod
🧰 Additional context used
📓 Path-based instructions (7)
runtime/v2/manager.go (1)

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

server/v2/stf/stf.go (1)

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

server/v2/stf/stf_router.go (1)

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

server/v2/stf/stf_router_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"

server/v2/stf/stf_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"

tests/go.mod (1)

Pattern tests/**/*: "Assess the integration and e2e test code assessing sufficient code coverage for the changes associated in the pull request"

x/bank/v2/module.go (1)

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

🔇 Additional comments (25)
runtime/v2/go.mod (1)

16-16: Core dependency updated and local development setup changed.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. Additionally, the replace directive for cosmossdk.io/core => ../../core has been removed.

These changes suggest:

  1. The project is now using a newer version of the core module, which may introduce new features or bug fixes.
  2. The development setup has changed, moving away from using a local version of the core module.

To ensure these changes don't introduce any breaking changes or inconsistencies, please run the following verification script:

Please review the output of this script to ensure that the changes don't introduce any issues.

x/params/go.mod (2)

Line range hint 1-224: LGTM with a minor request for clarification.

The only change in this file is the update of the cosmossdk.io/core dependency version. The rest of the file, including other dependencies and replace directives, remains unchanged. This isolated change suggests a focused update.

However, to ensure this change fully aligns with the PR objectives of enhancing developer experience in core handlers:

  1. Could you please provide more context on how this dependency update contributes to the PR's goals?
  2. Have all necessary adjustments been made in the codebase to accommodate any changes introduced by the new version of cosmossdk.io/core?

7-7: Verify the intention and impact of updating the cosmossdk.io/core dependency.

The version of cosmossdk.io/core has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version bump, it's important to ensure that:

  1. This update is intentional and aligns with the PR objectives of enhancing developer experience in core handlers.
  2. The changes in the new version are compatible with the current codebase.
  3. Any new features or bug fixes in v1.0.0-alpha.4 that might be relevant to this PR have been properly utilized or addressed.

To ensure this change doesn't introduce any unintended consequences, please run the following script:

This script will help identify any significant changes between the two versions and locate any usage of the cosmossdk.io/core package in the codebase that might be affected by this update.

x/consensus/go.mod (1)

8-8: LGTM: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 seems appropriate. This change aligns with the PR's objective of enhancing developer experience in core handlers.

To ensure this update doesn't introduce any breaking changes or conflicts, please run the following verification steps:

If any issues are found during these verification steps, please address them before merging this PR.

x/bank/go.mod (2)

33-33: Verify usage and necessity of new testing dependency.

The addition of cosmossdk.io/core/testing as an indirect dependency is noted. This suggests potential enhancements or modifications to the testing infrastructure, which aligns with improving developer experience.

Please run the following script to verify the usage and necessity of this new dependency:

#!/bin/bash
# Description: Verify usage of cosmossdk.io/core/testing dependency

# Search for imports of the new testing package
echo "Searching for imports of cosmossdk.io/core/testing"
grep -R "cosmossdk.io/core/testing" .

# Check if there are any new or modified test files
echo "Checking for new or modified test files"
git diff --name-only | grep "_test.go"

# Ensure all tests pass with the new dependency
echo "Running tests to ensure compatibility"
go test ./...

If the new dependency is not actively used, consider removing it to keep the dependency list lean.


8-8: Approve core module update with compatibility check.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is in line with the PR's objective to improve developer experience. However, it's crucial to ensure that this update doesn't introduce any breaking changes or incompatibilities.

Please run the following script to check for any potential breaking changes or incompatibilities:

x/epochs/go.mod (1)

8-8: LGTM: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version increment in the alpha release. This change aligns with the PR objective of enhancing developer experience by keeping dependencies up-to-date.

To ensure smooth integration, please verify:

  1. The compatibility of this update with the rest of the codebase.
  2. Any necessary adjustments in the epochs module to accommodate potential changes in the core library.
  3. That all tests pass with this new version.

You can use the following commands to check for any breaking changes or deprecations:

x/protocolpool/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump, which is good practice for keeping dependencies current. This aligns with the PR objective of enhancing developer experience.

To ensure compatibility, please verify that this update doesn't introduce any breaking changes. You can do this by checking the changelog of cosmossdk.io/core for version v1.0.0-alpha.4 and running your test suite.

x/nft/go.mod (1)

7-7: LGTM. Verify changelog for breaking changes.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change aligns with the PR objective of enhancing developer experience.

Please ensure you've reviewed the changelog for cosmossdk.io/core v1.0.0-alpha.4 to check for any breaking changes or significant updates that might affect the x/nft module. If there are any, make sure the necessary adjustments have been made in the codebase.

x/distribution/go.mod (1)

8-8: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 seems appropriate. This minor version update likely introduces new features or bug fixes that could enhance the developer experience, aligning with the PR objectives.

To ensure compatibility and alignment with PR objectives, please verify:

  1. That the changes in cosmossdk.io/core v1.0.0-alpha.4 are compatible with the current codebase.
  2. That this update contributes to the goal of enhancing developer experience as mentioned in the PR objectives.
✅ Verification successful

LGTM: Dependency update confirmed with no replacements or exclusions.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a straightforward version increment. No replace or exclude directives were found in x/distribution/go.mod, indicating that the dependency was neither removed nor replaced. This minor version update likely introduces compatible new features or bug fixes that enhance the developer experience, aligning with the PR objectives.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any breaking changes or significant updates in the new core version

# Fetch the changelog or commit history for the core module
gh repo view cosmos/cosmos-sdk --json url -q .url | xargs -I {} gh api {}/compare/v1.0.0-alpha.3...v1.0.0-alpha.4 --jq '.commits[].commit.message'

# Search for any usage of potentially changed APIs
rg --type go 'cosmossdk\.io/core'

Length of output: 69104


Script:

#!/bin/bash
# Description: Check go.mod for any replace or exclude directives for cosmossdk.io/core

# Search for replace directives for cosmossdk.io/core
echo "Replace directives for cosmossdk.io/core:"
rg '^replace\s+cosmossdk\.io/core' x/distribution/go.mod

# Search for exclude directives for cosmossdk.io/core
echo "Exclude directives for cosmossdk.io/core:"
rg '^exclude\s+cosmossdk\.io/core' x/distribution/go.mod

Length of output: 303

x/accounts/go.mod (1)

8-8: Verify compatibility with the updated core dependency.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this update likely introduces new features or bug fixes, it's important to ensure compatibility with the current codebase.

Please run the following script to check for any breaking changes or new features in the changelog:

After reviewing the changelog:

  1. Ensure all tests pass with the new version.
  2. Update the project's changelog if any significant changes are introduced.
  3. If there are breaking changes, make sure to address them in the codebase.

Consider adding a comment in the go.mod file explaining the reason for this specific version update, especially if it introduces important features or fixes relevant to the PR objectives.

x/mint/go.mod (1)

8-8: LGTM. Verify compatibility with the new core version.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This change aligns with the PR objective of improving developer experience in core handlers.

To ensure compatibility, please run the following verification steps:

  1. Update the go.sum file if not already done:

  2. Run all tests in the x/mint module:

  3. If there are any integration tests that use the x/mint module, run those as well.

  4. Check the changelog or release notes of cosmossdk.io/core v1.0.0-alpha.4 for any breaking changes or new features that might affect the x/mint module.

client/v2/go.mod (1)

7-7: LGTM: Dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is approved. This change aligns with the PR objective of enhancing developer experience.

Please ensure that:

  1. This update doesn't introduce any breaking changes or incompatibilities with the current codebase.
  2. Any code affected by changes in the new version has been updated accordingly.
  3. The project's changelog is updated to reflect this dependency change.

To verify the impact of this change, you can run the following command:

This will help identify any areas of the codebase that might need attention due to the version update.

x/accounts/defaults/base/go.mod (1)

8-8: Approve the dependency update with a compatibility check.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience in core handlers. This minor version bump in the alpha stage is likely to introduce improvements or new features.

To ensure compatibility, please run the following commands:

This will help identify any potential compatibility issues with other dependencies in the project.

x/accounts/defaults/multisig/go.mod (1)

7-7: LGTM: Core dependency update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump within the alpha stage. This change aligns with the PR objective of enhancing developer experience.

Please ensure that:

  1. This update doesn't introduce any breaking changes.
  2. All tests pass with the new version.
  3. The changelog is updated to reflect this dependency change.

To verify compatibility, you can run the following command in the project root:

Consider adding an entry to the CHANGELOG.md file to document this dependency update.

server/v2/cometbft/go.mod (1)

22-22: Approve the dependency update with a recommendation for thorough testing.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a positive step towards using the latest official release. This aligns with the PR's objective of enhancing developer experience.

To ensure this update doesn't introduce any breaking changes or compatibility issues, please:

  1. Review the changelog or release notes for cosmossdk.io/core v1.0.0-alpha.4.
  2. Run all existing tests and ensure they pass with the new version.
  3. If possible, perform integration testing to verify compatibility with other components.
x/group/go.mod (1)

7-7: Verify the intentionality and impact of the core dependency update.

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version update, it's important to ensure that this change is intentional and aligns with the PR objectives.

To ensure compatibility with the new version, please run the following commands:

Additionally, please confirm:

  1. Was this update intentional or a side effect of another change?
  2. Are there any known breaking changes or new features in core v1.0.0-alpha.4 that affect the group module?
  3. Have all necessary adjustments been made in the group module to accommodate any changes in the core module?
tests/go.mod (1)

8-8: Approve the dependency update with a suggestion for verification.

The update of cosmossdk.io/core to v1.0.0-alpha.4 aligns with the PR's objective of enhancing developer experience. However, as this is a test module, it's crucial to ensure that this update doesn't introduce any breaking changes to the existing tests.

Please run the following script to verify that all tests still pass with the updated dependency:

simapp/go.mod (1)

9-9: Verify compatibility with updated core SDK version

The cosmossdk.io/core dependency has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version increment, it's important to note that alpha versions may introduce breaking changes.

Please ensure the following:

  1. Check the changelog for cosmossdk.io/core v1.0.0-alpha.4 for any breaking changes or new features that may affect the simapp.
  2. Conduct thorough testing to verify compatibility with the rest of the codebase.
  3. Update any necessary documentation or code comments to reflect changes in the core SDK usage.

To assist with this verification, you can run the following script to check for any immediate incompatibilities:

This script will help identify potential issues, but manual review and testing are still crucial.

simapp/v2/go.mod (1)

8-8: Dependency update looks good, but verify compatibility

The update of cosmossdk.io/core to v1.0.0-alpha.4 simplifies the version number, which is good for maintainability. However, as this is an alpha version, please ensure the following:

  1. Verify that this new version is compatible with the rest of the codebase.
  2. Test thoroughly to catch any potential breaking changes.
  3. Update the changelog if this update introduces any significant changes or new features.

To verify the impact of this change, you can run the following script:

server/v2/stf/stf.go (1)

60-60: Approve changes to build() method calls

The changes from Build() to build() for both msgRouterBuilder and queryRouterBuilder are consistent and suggest improved encapsulation. This aligns with good coding practices.

To ensure this change doesn't introduce any issues elsewhere in the codebase, please run the following verification:

This will help identify any inconsistencies or places where similar changes might be needed.

Also applies to: 64-64

✅ Verification successful

Approve changes to build() method calls

The change from Build() to build() in server/v2/stf/stf.go is localized and does not impact other parts of the codebase. This modification enhances encapsulation without introducing any inconsistencies.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for any remaining uses of the Build() method
rg --type go 'Build\(\)' --glob '!server/v2/stf/stf.go'

# Search for other uses of the new build() method
rg --type go 'build\(\)' --glob '!server/v2/stf/stf.go'

Length of output: 12254

x/bank/v2/module.go (1)

98-100: Simplified message handler registration looks good

The direct use of appmodulev2.RegisterMsgHandler simplifies the code and enhances readability. Removing the redundant error handling is appropriate if RegisterMsgHandler handles errors internally or if error propagation is managed elsewhere.

server/v2/stf/stf_router.go (2)

21-21: Consistent Update to 'HandlerFunc' Type

All instances of appmodulev2.Handler have been updated to appmodulev2.HandlerFunc, improving consistency and aligning with Go conventions for function types. This enhances code clarity and maintainability.

Also applies to: 28-28, 35-35, 66-66, 103-103, 108-108, 147-147


65-65: ⚠️ Potential issue

Potential Breaking Change: Unexported 'Build' Method

The method Build() has been renamed to build(), changing its visibility from exported to unexported. This change may break external packages that rely on MsgRouterBuilder.Build(). Please verify if this modification is intentional and acceptable.

To check for external usages of Build(), you can run the following script:

✅ Verification successful

Renaming Build() to build() is safe and verified.

No external packages are using the MsgRouterBuilder.Build() method, so the change to an unexported method will not cause any breaking changes.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Find external references to 'MsgRouterBuilder.Build()'.

# Test: Search for 'MsgRouterBuilder.Build(' occurrences. Expect: No matches in external packages.
rg --type go 'MsgRouterBuilder\.Build\('

Length of output: 42


Script:

#!/bin/bash
# Description: Comprehensive search for external references to 'MsgRouterBuilder.Build()'

# Search for 'MsgRouterBuilder.Build(' with case insensitivity and consider different import aliases
rg --type go -i 'MsgRouterBuilder\.Build\('

Length of output: 504

runtime/v2/manager.go (1)

633-637: LGTM!

Message handlers are registered correctly using the new stfRouterWrapper.

@@ -18,7 +18,7 @@ func TestRouter(t *testing.T) {

expectedResp := &gogotypes.StringValue{Value: "test"}

router := coreRouterImpl{handlers: map[string]appmodulev2.Handler{
router := coreRouterImpl{handlers: map[string]appmodulev2.HandlerFunc{
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💡 Codebase verification

Remaining usages of appmodulev2.Handler found

The following files still use the old appmodulev2.Handler type:

  • runtime/v2/manager.go
  • server/v2/stf/stf_router_test.go

Please update these usages to appmodulev2.HandlerFunc to ensure consistency and improve type safety.

🔗 Analysis chain

Approve the type change with a suggestion for additional testing

The change from map[string]appmodulev2.Handler to map[string]appmodulev2.HandlerFunc aligns well with the PR objective of improving developer experience. It makes the expected handler type more specific and potentially easier to understand.

However, to ensure comprehensive test coverage:

  1. Consider adding a test case that explicitly verifies the behavior with the new HandlerFunc type.
  2. Ensure that this change is consistently applied across the codebase where relevant.

To verify the consistent usage of HandlerFunc, please run the following script:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any remaining usage of the old Handler type and verify the consistent use of HandlerFunc

# Search for any remaining usage of the old Handler type
echo "Searching for remaining usage of appmodulev2.Handler:"
rg --type go "appmodulev2\.Handler"

# Verify the consistent use of HandlerFunc
echo "Verifying consistent use of appmodulev2.HandlerFunc:"
rg --type go "appmodulev2\.HandlerFunc"

Length of output: 1757

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Inconsistent cosmossdk.io/core versions detected across go.mod files.

The following go.mod files still use cosmossdk.io/core v1.0.0-alpha.3. Please update them to v1.0.0-alpha.4 to ensure consistency across the project:

  • x/tx/go.mod
  • store/go.mod
  • store/v2/go.mod
  • server/v2/appmanager/go.mod
  • orm/go.mod
  • core/testing/go.mod
  • collections/go.mod
🔗 Analysis chain

LGTM: Core dependency version updated.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 looks good. This minor version bump in a pre-release version typically indicates new features or improvements.

To ensure consistency across the project, please run the following script to check if this version update is applied uniformly:

This will help us confirm that the version update is consistent across all modules using this dependency.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the version of cosmossdk.io/core across all go.mod files

# Search for cosmossdk.io/core in all go.mod files
rg --type go -g 'go.mod' 'cosmossdk.io/core v1.0.0-alpha' -A 1

Length of output: 4626

@@ -4,7 +4,7 @@ go 1.23.1

require (
cosmossdk.io/api v0.7.6
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency version inconsistency detected.

The following modules still reference cosmossdk.io/core v1.0.0-alpha.3:

  • ./collections/go.mod
  • ./core/testing/go.mod
  • ./orm/go.mod
  • ./server/v2/appmanager/go.mod
  • ./server/v2/go.mod
  • ./store/go.mod
  • ./store/v2/go.mod
  • ./x/tx/go.mod

Please update these dependencies to v1.0.0-alpha.4 to ensure consistency across the codebase.

🔗 Analysis chain

Dependency update looks good, but let's verify consistency.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 seems appropriate. This minor version bump likely includes improvements or bug fixes that could benefit the authz module.

To ensure this update is intentional and consistent across the Cosmos SDK, please run the following script:

This will help us confirm that:

  1. The update has been applied consistently across all relevant modules.
  2. There are no remaining instances of the old version that might have been missed.
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if the core dependency version is consistent across all modules

# Search for cosmossdk.io/core dependency in all go.mod files
find . -name go.mod -exec grep -H "cosmossdk.io/core" {} \;

# Check if there are any remaining v1.0.0-alpha.3 versions
find . -name go.mod -exec grep -H "cosmossdk.io/core v1.0.0-alpha.3" {} \;

Length of output: 5725

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency Update Introduces Breaking Changes

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 includes several breaking changes and deprecations as identified in the CHANGELOG.md. These changes may affect the compatibility and functionality of the current codebase.

  • Action Required: Review and address the listed breaking changes to ensure compatibility with the updated dependency.
🔗 Analysis chain

LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 aligns with the PR objective of enhancing developer experience in core handlers. This minor version bump should introduce improvements or bug fixes.

To ensure compatibility, please run the following script to check for any breaking changes or issues:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the impact of updating cosmossdk.io/core dependency

# Test: Check if there are any compilation errors after the update
go mod tidy
go build ./...

# Test: Run tests to ensure everything still works as expected
go test ./...

# Test: Check for any deprecation warnings or breaking changes mentioned in the changelog
if [ -f "CHANGELOG.md" ]; then
  rg -i "breaking change|deprecat" CHANGELOG.md
else
  echo "CHANGELOG.md not found. Please manually check for breaking changes or deprecations."
fi

Length of output: 14079

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Dependency version inconsistencies detected.

The following go.mod files are still using cosmossdk.io/core v1.0.0-alpha.3:

  • x/tx/go.mod
  • store/v2/go.mod
  • store/go.mod
  • server/v2/go.mod
  • orm/go.mod
  • core/testing/go.mod
  • collections/go.mod

Please update these files to v1.0.0-alpha.4 to ensure consistency across the project.

🔗 Analysis chain

LGTM: Dependency version update looks good.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is a minor version bump, which is likely to include improvements or bug fixes. This change aligns with the PR objective of enhancing the developer experience.

To ensure consistency across the project, please run the following script to check if this version update has been applied uniformly:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for consistency of cosmossdk.io/core version across all go.mod files

# Search for cosmossdk.io/core in all go.mod files
rg --type go -g 'go.mod' 'cosmossdk.io/core v1.0.0-alpha' -A 1 -B 1

# The output should show all occurrences of cosmossdk.io/core.
# Manually verify that all instances are updated to v1.0.0-alpha.4.
# If any discrepancies are found, they should be addressed for consistency.

Length of output: 6324

@@ -5,7 +5,7 @@ go 1.23.1
require (
cosmossdk.io/api v0.7.6
cosmossdk.io/collections v0.4.0
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Inconsistent cosmossdk.io/core Dependency Versions Detected

The dependency update to cosmossdk.io/core v1.0.0-alpha.4 in x/feegrant/go.mod is not consistently applied across the codebase.

  • Issue: Found 82 go.mod files still using cosmossdk.io/core v1.0.0-alpha.3.
  • Additional Concerns: Other versions of cosmossdk.io/core are present, which may lead to compatibility issues.

Please ensure that all modules are updated to v1.0.0-alpha.4 to maintain consistency and prevent potential conflicts.

🔗 Analysis chain

Verify the intentionality and consistency of the dependency update.

The version of cosmossdk.io/core has been updated from v1.0.0-alpha.3 to v1.0.0-alpha.4. While this is a minor version bump, it's important to ensure that:

  1. This update is intentional and aligns with the PR objectives.
  2. The same version is used consistently across other modules that depend on cosmossdk.io/core.
  3. There are no breaking changes or significant updates in this new version that could affect the feegrant module.

To verify the consistency of this change across the codebase, please run the following script:

Additionally, please review the changelog of cosmossdk.io/core for any breaking changes or important updates that might affect the feegrant module.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for inconsistent versions of cosmossdk.io/core across go.mod files

# Find all go.mod files and grep for cosmossdk.io/core
find . -name go.mod -exec grep -H "cosmossdk.io/core" {} \; | sort

# Check if there are any occurrences of the old version
old_version_count=$(find . -name go.mod -exec grep -H "cosmossdk.io/core v1.0.0-alpha.3" {} \; | wc -l)
if [ $old_version_count -gt 0 ]; then
    echo "Warning: Found $old_version_count occurrence(s) of the old version (v1.0.0-alpha.3)"
fi

# Check for any other versions
other_versions=$(find . -name go.mod -exec grep -H "cosmossdk.io/core" {} \; | grep -v "v1.0.0-alpha.4" | grep -v "v1.0.0-alpha.3")
if [ ! -z "$other_versions" ]; then
    echo "Warning: Found other versions of cosmossdk.io/core:"
    echo "$other_versions"
fi

Length of output: 61592

@@ -4,7 +4,7 @@ go 1.23.1

require (
cosmossdk.io/api v0.7.6
cosmossdk.io/core v1.0.0-alpha.3
cosmossdk.io/core v1.0.0-alpha.4
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💡 Codebase verification

Multiple versions of cosmossdk.io/core detected.

The x/upgrade/go.mod file lists cosmossdk.io/core at both v1.0.0-alpha.4 and v0.0.0-20240923163230-04da382a9f29. Having multiple versions can lead to dependency conflicts and should be resolved to ensure consistency.

🔗 Analysis chain

Dependency update approved. Verify compatibility.

The update of cosmossdk.io/core from v1.0.0-alpha.3 to v1.0.0-alpha.4 is approved. This change aligns with the PR's objective of enhancing developer experience.

To ensure this update doesn't introduce any breaking changes or compatibility issues, please run the following verification steps:


Automated verification encountered issues. Generating scripts to verify the dependency version manually.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the impact of updating cosmossdk.io/core

# Test: Check if there are any changes in the API or behavior of cosmossdk.io/core
echo "Checking for changes in cosmossdk.io/core v1.0.0-alpha.4"
go list -m -u all | grep cosmossdk.io/core

# Test: Run all tests to ensure compatibility
echo "Running all tests to verify compatibility"
go test ./...

# Test: Check for any deprecation warnings or breaking changes
echo "Checking for deprecation warnings or breaking changes"
go vet ./...

Length of output: 620


Script:

#!/bin/bash
# Description: Confirm the updated version of cosmossdk.io/core in x/upgrade/go.mod

grep 'cosmossdk.io/core' x/upgrade/go.mod | awk '{print $2}'

Length of output: 110

Comment on lines +107 to +108
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
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⚠️ Potential issue

Incorrect method used for registering query handlers

In the RegisterQueryHandlers function, appmodulev2.RegisterMsgHandler is used instead of appmodulev2.RegisterQueryHandler. This may lead to improper registration of query handlers.

To correct this, replace RegisterMsgHandler with RegisterQueryHandler:

-	appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
-	appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
+	appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
+	appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
appmodulev2.RegisterMsgHandler(router, handlers.QueryParams)
appmodulev2.RegisterMsgHandler(router, handlers.QueryBalance)
appmodulev2.RegisterQueryHandler(router, handlers.QueryParams)
appmodulev2.RegisterQueryHandler(router, handlers.QueryBalance)

Comment on lines +641 to +645
wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
module.RegisterQueryHandlers(&wrapper)

for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder
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⚠️ Potential issue

Potential misuse of msgRouterBuilder for query handlers

When registering query handlers, the code uses app.msgRouterBuilder instead of app.queryRouterBuilder. This may cause query handlers to be registered incorrectly. Please consider using app.queryRouterBuilder when initializing the stfRouterWrapper for query handlers.

Suggested fix:

if module, ok := s.(appmodulev2.HasQueryHandlers); ok {
-   wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
+   wrapper := stfRouterWrapper{stfRouter: app.queryRouterBuilder}
    module.RegisterQueryHandlers(&wrapper)

    for path, decoder := range wrapper.decoders {
        app.GRPCMethodsToMessageMap[path] = decoder
    }
}
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‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
wrapper := stfRouterWrapper{stfRouter: app.msgRouterBuilder}
module.RegisterQueryHandlers(&wrapper)
for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder
wrapper := stfRouterWrapper{stfRouter: app.queryRouterBuilder}
module.RegisterQueryHandlers(&wrapper)
for path, decoder := range wrapper.decoders {
app.GRPCMethodsToMessageMap[path] = decoder

Comment on lines +833 to +837
if s.error == nil {
s.decoders = map[string]func() gogoproto.Message{}
}
s.decoders[requestName] = handler.MakeMsg
}
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⚠️ Potential issue

Potential nil map assignment and decoders overwrite in RegisterHandler

In the RegisterHandler method, s.decoders is initialized within the if s.error == nil block. This causes two issues:

  1. If s.error is not nil, s.decoders remains nil, and assigning to s.decoders[requestName] will cause a panic due to nil map dereference.

  2. If s.error is nil, s.decoders is re-initialized on each call, overwriting previous entries and leading to loss of previously added decoders.

To fix this, initialize s.decoders once, either during struct initialization or unconditionally when s.decoders is nil.

Suggested fix:

func (s *stfRouterWrapper) RegisterHandler(handler appmodulev2.Handler) {
    req := handler.MakeMsg()
    requestName := gogoproto.MessageName(req)
    if requestName == "" {
        s.error = errors.Join(s.error, fmt.Errorf("unable to extract request name for type: %T", req))
    }

+   if s.decoders == nil {
+       s.decoders = map[string]func() gogoproto.Message{}
+   }

    // register handler to stf router
    err := s.stfRouter.RegisterHandler(requestName, handler.Func)
    s.error = errors.Join(s.error, err)

    s.decoders[requestName] = handler.MakeMsg
}

Alternatively, initialize decoders during struct creation.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if s.error == nil {
s.decoders = map[string]func() gogoproto.Message{}
}
s.decoders[requestName] = handler.MakeMsg
}
func (s *stfRouterWrapper) RegisterHandler(handler appmodulev2.Handler) {
req := handler.MakeMsg()
requestName := gogoproto.MessageName(req)
if requestName == "" {
s.error = errors.Join(s.error, fmt.Errorf("unable to extract request name for type: %T", req))
}
if s.decoders == nil {
s.decoders = map[string]func() gogoproto.Message{}
}
// register handler to stf router
err := s.stfRouter.RegisterHandler(requestName, handler.Func)
s.error = errors.Join(s.error, err)
s.decoders[requestName] = handler.MakeMsg
}

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6 participants