fix(codec): provide legacy amino og type

[julienrbrt]

Description

Found when integrating ignite with 0.52/ibc (ignite/cli#4477)
x/params input aren't satisfied by runtime as it required an actual codec.LegacyAmino. x/params cannot use the amino registrar directly (and i don't think we should take time to refactor it so it can, as this module is deprecated)

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Summary by CodeRabbit

• Refactor
  • Updated the ProvideLegacyAmino function to return an additional LegacyAmino pointer alongside the existing AminoRegistrar

This change modifies the function's return type, providing more comprehensive output while maintaining the original functionality of the method.

[coderabbitai]

📝 Walkthrough

Walkthrough

The pull request modifies the ProvideLegacyAmino function in the codec/depinject.go file by changing its return type. Previously, the function returned a single registry.AminoRegistrar, but now it returns a tuple containing registry.AminoRegistrar and a pointer to LegacyAmino. This change involves creating a local amino variable using NewLegacyAmino() and returning both the registrar and the amino instance. The core logic and structure of the function remain unchanged.

Changes

File	Change Summary
codec/depinject.go	Updated ProvideLegacyAmino() function signature to return (registry.AminoRegistrar, *LegacyAmino) instead of just registry.AminoRegistrar

Possibly related PRs

• chore(x/upgrade): Use cosmossdk.io/core/codec instead of github.com/cosmos/cosmos-sdk/codec #23261: Modifies ModuleInputs struct to include a Cdc field of type codec.Codec
• chore(x/auth): use cosmossdk.io/core/codec instead of github.com/cosmos/cosmos-sdk/codec #23273: Updates builder struct to include a codec field
• chore(x/auth): use cosmossdk.io/core/codec instead of github.com/cosmos/cosmos-sdk/codec #23403: Changes DefaultGenesis method's JSON marshaling approach

Suggested reviewers

• tac0turtle
• lucaslopezf
• aljo242

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📜 Recent review details

Configuration used: .coderabbit.yml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 2675857 and 011786d.

📒 Files selected for processing (1)

• codec/depinject.go (1 hunks)

🧰 Additional context used

📓 Path-based instructions (1)

codec/depinject.go (1)

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

🪛 GitHub Actions: v2 core Tests

codec/depinject.go

[warning] Error registering services: unable to make a appmodulev2.HandlerFunc from gRPC handler (cosmos.reflection.v1.ReflectionService, FileDescriptors): no proto message found for cosmos.reflection.v1.FileDescriptorsRequest

⏰ Context from checks skipped due to timeout of 90000ms (3)

• GitHub Check: tests (00)
• GitHub Check: Analyze
• GitHub Check: Summary

🔇 Additional comments (1)

codec/depinject.go (1)

54-56: LGTM! The implementation aligns with the PR objectives.

The change correctly provides both the AminoRegistrar interface and the concrete LegacyAmino type, which is needed for the x/params module. The implementation is efficient as it reuses the same instance for both return values.

Note: Since this is a public API change, please ensure to:

1. Update any relevant documentation
2. Consider adding migration guides if needed

Let's verify the impact of this API change:

✅ Verification successful

API change is safe to proceed ✅

The change to ProvideLegacyAmino is used in a dependency injection context in runtime/module.go, where the framework naturally handles multiple return values. The modification maintains backward compatibility while extending functionality.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for existing usages of ProvideLegacyAmino to identify potential breaking changes
rg -l "ProvideLegacyAmino" --type go

Length of output: 73

---

Script:

#!/bin/bash
# Check the usage context of ProvideLegacyAmino in runtime/module.go
rg "ProvideLegacyAmino" runtime/module.go -B 2 -A 2

Length of output: 221

🧰 Tools

🪛 GitHub Actions: v2 core Tests

[warning] Error registering services: unable to make a appmodulev2.HandlerFunc from gRPC handler (cosmos.reflection.v1.ReflectionService, FileDescriptors): no proto message found for cosmos.reflection.v1.FileDescriptorsRequest

✨ Finishing Touches

• 📝 Generate Docstrings (Beta)

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[github-actions]

@julienrbrt your pull request is missing a changelog!

[julienrbrt]

@julienrbrt your pull request is missing a changelog!

i can add in the backport

[technicallyty]

couldn't we just return the concrete impl here? or does it cause problems?

[julienrbrt]

couldn't we just return the concrete impl here? or does it cause problems?

I think we want to expose both