refactor(decode-base64): clean code improvements and fn docs #1754
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WalkthroughThe recent updates to the codebase primarily refine the handling of Stargate messages, enhancing the parsing and decoding processes. The Changes
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Actionable comments generated: 5
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- cmd/nibid/cmd/decode_base64.go (5 hunks)
Additional comments: 4
cmd/nibid/cmd/decode_base64.go (4)
18-36: The documentation for
YieldStargateMsgsis clear and well-structured, providing a good explanation of the function's purpose, arguments, and return values. The function now returns named results, which can improve readability and error handling.72-77: The new type
StargateMsgDecodedis well-defined with appropriate JSON struct tags. This will ensure proper marshaling and unmarshaling of the JSON data.108-113: The use of
strings.Replaceris a more idiomatic and potentially more performant way to handle multiple string replacements in Go. This change aligns with the PR's objective to follow idiomatic Go practices.149-151: The
DecodeBase64Cmdfunction is well-documented and follows the established pattern for creating Cobra commands. The function signature remains unchanged, which is consistent with the PR's objectives.
| // parseStargateMsgs is a recursive function used by YieldStargateMsgs to | ||
| // traverse the JSON data, filter for any protobuf.Any messages in the | ||
| // "WasmVM.StargateMsg" format and decode them from base64 back to human-readable | ||
| // form as JSON objects. | ||
| // | ||
| // Args: | ||
| // - jsonData any: JSON data to parse. According to the JSON specification, | ||
| // possible value types are: | ||
| // Null, Bool, Number(f64), String, Array, or Object(Map<String, Value>) | ||
| // - msgs *[]wasmvm.StargateMsg: Mutable reference to a slice of protobuf | ||
| // messages. These are potentially altered in place if the value is an | ||
| // encoded base 64 string. |
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The parseStargateMsgs function lacks error handling. If the base64 decoding fails or the JSON marshaling encounters an issue, the function should return an error instead of silently failing. This is crucial for debugging and ensuring data integrity.
func parseStargateMsgs(jsonData any, msgs *[]wasmvm.StargateMsg) error {
// ... existing code ...
+ if _, err := base64.StdEncoding.DecodeString(valueStr); err != nil {
+ return fmt.Errorf("failed to decode base64 value: %w", err)
+ }
// ... existing code ...
+ return nil
}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.
| // parseStargateMsgs is a recursive function used by YieldStargateMsgs to | |
| // traverse the JSON data, filter for any protobuf.Any messages in the | |
| // "WasmVM.StargateMsg" format and decode them from base64 back to human-readable | |
| // form as JSON objects. | |
| // | |
| // Args: | |
| // - jsonData any: JSON data to parse. According to the JSON specification, | |
| // possible value types are: | |
| // Null, Bool, Number(f64), String, Array, or Object(Map<String, Value>) | |
| // - msgs *[]wasmvm.StargateMsg: Mutable reference to a slice of protobuf | |
| // messages. These are potentially altered in place if the value is an | |
| // encoded base 64 string. | |
| func parseStargateMsgs(jsonData any, msgs *[]wasmvm.StargateMsg) error { | |
| // ... existing code ... | |
| if _, err := base64.StdEncoding.DecodeString(valueStr); err != nil { | |
| return fmt.Errorf("failed to decode base64 value: %w", err) | |
| } | |
| // ... existing code ... | |
| return nil | |
| } |
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Actionable comments generated: 0
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- CHANGELOG.md (1 hunks)
Additional comments: 1
CHANGELOG.md (1)
- 82-82: The addition of PR refactor(decode-base64): clean code improvements and fn docs #1754 to the changelog under "Non-breaking/Compatible Improvements" is accurate and reflects the PR's objectives of refactoring and documentation improvements.
Codecov ReportAttention:
Additional details and impacted files@@ Coverage Diff @@
## main #1754 +/- ##
==========================================
- Coverage 73.89% 73.44% -0.45%
==========================================
Files 192 195 +3
Lines 15142 15438 +296
==========================================
+ Hits 11189 11339 +150
- Misses 3297 3437 +140
- Partials 656 662 +6
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Purpose / Abstract
I meant to leave some of these changes as suggestions for the recent base64
decoding PR but merged it prematurely by mistake due to the auto-merge feature
when I gave it an approval review.
decode_base64.go. This helps make the auto-generated docs at pkg.go.dev more useful.strings.Replacewith the more idiomaticstrings.ReplacerSummary by CodeRabbit
New Features
Enhancements
DecodeBase64StargateMsgsfunction for better error handling and to accept a modified context parameter.Documentation
Refactor