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feat: add software-upgrade and recover-client helper #4

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merged 9 commits into from
Dec 6, 2024

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@boojamya boojamya commented Nov 8, 2024

This PR adds helper commands to the client for broadcasting MsgSoftwareUpgrade and MsgRecoverClient messages.

This was previously pain point due to these messages being wrapped in a government proposal. This implementation instead wraps them in a MsgExecute message.

Summary by CodeRabbit

Release Notes for Version 1.0.1

  • New Features

    • Introduced new helper commands for broadcasting software upgrade notifications and recovering client messages, enhancing user interaction and message management.
  • Bug Fixes

    • Improved error handling and validation in the command-line interface for software upgrades and client recovery.
  • Documentation

    • Updated changelog to reflect the new version and improvements made in this release.

This release is a non-consensus breaking patch, dated December 6, 2024.

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coderabbitai bot commented Nov 8, 2024

Walkthrough

The pull request introduces several changes across multiple files, primarily enhancing the command-line interface for software upgrades and client recovery in the client/cli package. Key modifications include the addition of new commands and constants, updates to the Makefile for image building, and enhancements to various test files. Additionally, several dependencies have been updated or added in the go.mod file. The changes aim to improve functionality and logging within the system while ensuring better error handling and user interaction.

Changes

File Change Summary
Makefile Modified local-image target to specify a configuration file for building the image.
client/cli/tx.go Added commands for software upgrades and client recovery, including new constants for command flags.
client/cli/utils.go Introduced parsePlan and getDefaultDaemonName functions for handling command-line flags and retrieving daemon names.
e2e/clients.json Deleted file containing JSON structure for client recovery messages.
e2e/clients_test.go Enhanced TestClientSubstitution with improved error handling and timing mechanisms for client management.
e2e/fee_test.go Updated TestBeginBlocker to capture an additional return value from the Suite function.
e2e/go.mod Updated dependency version for github.com/cosmos/ibc-go/v8 from v8.5.1 to v8.5.2.
e2e/ownership_test.go Modified TestOwnershipTransfer to accommodate an additional return value from the Suite function.
e2e/params_test.go Updated TestParameterUpdate to reflect changes in the Suite function signature.
e2e/upgrade.json Deleted file representing a software upgrade message structure.
e2e/upgrade_test.go Enhanced TestScheduleUpgrade to validate both authorized and unauthorized upgrade attempts.
e2e/utils.go Updated Suite function to return an additional logger parameter for improved logging.
go.mod Added new dependencies, updated existing ones, and removed some indirect dependencies.
.changelog/v1.0.1/improvements/4-add-helper-commands.md Introduced new helper commands for broadcasting software upgrades and recovering client messages.
.changelog/v1.0.1/summary.md Added changelog entry for version 1.0.1, dated December 6, 2024.
CHANGELOG.md Updated changelog with a new version entry for v1.0.1, including improvements related to helper commands.

Poem

In the meadow bright and fair,
New commands dance in the air.
Upgrades and recovery, oh what fun,
With logging bright, our work is done!
A hop, a skip, we celebrate,
In code we trust, it’s truly great! 🐇✨


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codecov bot commented Nov 8, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

📢 Thoughts on this report? Let us know!

@boojamya boojamya changed the title [WIP] feat: add software upgrade cmd [WIP] feat: software-upgrade and recover-client wrapper cmd Nov 9, 2024
@boojamya boojamya changed the title [WIP] feat: software-upgrade and recover-client wrapper cmd feat: add software-upgrade and recover-client helper Nov 10, 2024
@boojamya boojamya marked this pull request as ready for review November 10, 2024 20:40
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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (21)
client/cli/utils.go (2)

28-37: Consider adding error handling for edge cases.

While the implementation is correct, consider adding error handling for the following edge cases:

  1. When os.Args is empty
  2. When the executable path is malformed

Here's a suggested improvement:

 func getDefaultDaemonName() string {
 	// DAEMON_NAME is specifically used here to correspond with the Cosmovisor setup env vars.
 	name := os.Getenv("DAEMON_NAME")
 	if len(name) == 0 {
+		if len(os.Args) == 0 {
+			return "unknown"
+		}
 		_, name = filepath.Split(os.Args[0])
+		if name == "" {
+			return "unknown"
+		}
 	}
 	return name
 }

1-37: Consider moving utility functions to a dedicated package.

Since these are utility functions copied from the SDK, consider moving them to a dedicated internal/utils package. This would:

  1. Better organize the codebase
  2. Make it clear these are internal utilities
  3. Prevent potential naming conflicts if the SDK exports these functions in the future
e2e/ownership_test.go (1)

22-22: Consider utilizing the returned logger for enhanced debugging.

Since the Suite function now returns a logger, consider capturing and using it instead of ignoring it. This could be valuable for debugging test failures by logging key state transitions during the ownership transfer process.

-ctx, _, _, _ := Suite(t, &wrapper, false)
+ctx, logger, _, _ := Suite(t, &wrapper, false)

You could then add debug logs at key points:

logger.Debug("Starting ownership transfer test")
// ... after first transaction
logger.Debug("Ownership transfer initiated", 
    zap.String("pending_owner", wrapper.pendingOwner.FormattedAddress()))
// ... after second transaction
logger.Debug("Ownership transfer completed", 
    zap.String("new_owner", wrapper.pendingOwner.FormattedAddress()))
e2e/fee_test.go (1)

Line range hint 13-13: Consider improving the COLLECTOR constant definition.

The COLLECTOR constant could benefit from:

  1. Documentation explaining its purpose and significance
  2. Making it unexported since it's only used within this package
  3. Consider making it configurable rather than hardcoding the address
-var COLLECTOR = "noble17xpfvakm2amg962yls6f84z3kell8c5lc6kgnn"
+// collector represents the address that receives collected fees
+const collector = "noble17xpfvakm2amg962yls6f84z3kell8c5lc6kgnn"
e2e/upgrade_test.go (2)

26-27: Consider documenting the funding amount rationale.

While the test user setup is good for negative testing, consider adding a comment explaining why 100000 was chosen as the funding amount. Is this amount significant for the test case?

+	// Fund the unauthorized user with sufficient tokens to cover transaction fees
 	notAuthorized := interchaintest.GetAndFundTestUsers(t, ctx, "wallet", math.NewInt(100000), wrapper.chain)[0]

30-32: Reconsider using --no-validate flag and document upgrade height.

  1. The --no-validate flag might skip important validations. Consider documenting why validation is skipped or remove the flag if not necessary.
  2. The upgrade height "50" appears to be a magic number. Consider making it a named constant with documentation.
+	const testUpgradeHeight = 50 // Sufficient blocks ahead to ensure upgrade proposal can be processed
 	cmd := []string{"authority", "software-upgrade", "v2", "--upgrade-height", "50",
-		"--chain-id", wrapper.chain.Config().ChainID, "--no-validate"}
+		"--chain-id", wrapper.chain.Config().ChainID}
Makefile (1)

70-70: Consider documenting the build configuration.

Since the build now uses an explicit configuration file, it would be helpful to document the expected structure and required fields of chains.yaml in the repository's documentation.

Would you like me to help create a documentation template for the chains.yaml configuration?

e2e/clients_test.go (5)

36-38: Ensure trusting period is sufficient for test stability

Setting tp := 20 * time.Second establishes a very short trusting period. While this is acceptable for testing purposes, consider potential test flakiness due to timing sensitivities, especially in slower or loaded environments. Ensure that the trusting period is sufficient to consistently reproduce the desired client expiration behavior.


59-64: Use time.After for cleaner timer implementation

Instead of creating a timer and waiting on its channel, you can simplify the code using time.After. This makes the code more concise and idiomatic.

Apply this change:

-timer := time.NewTimer(tp + 2*time.Second)

-logger.Info("waiting for client to expire...")
-<-timer.C
+logger.Info("waiting for client to expire...")
+<-time.After(tp + 2*time.Second)

82-83: Clarify the purpose of the unauthorized user

The variable name notAuthorized might be more descriptive as unauthorizedUser to clearly indicate that this user is intended to test unauthorized access.

Apply this renaming:

-notAuthorized := interchaintest.GetAndFundTestUsers(t, ctx, "wallet", math.NewInt(100000), wrapper.chain)[0]
+unauthorizedUser := interchaintest.GetAndFundTestUsers(t, ctx, "wallet", math.NewInt(100000), wrapper.chain)[0]

And update usages accordingly.


86-92: Improve error assertion for unauthorized access

Currently, the test checks that the error message contains "signer is not authority". For more robust testing, consider checking the specific error code or using a constant if available.

Example:

 require.ErrorContains(t, err, "signer is not authority")
+// Alternatively, if there's an error variable or code:
+// require.True(t, errors.Is(err, ErrUnauthorized))

Line range hint 101-106: Confirm successful IBC transfer after client recovery

The test sends an IBC transfer after recovering the client. To enhance test robustness, consider verifying the balance changes on the recipient's account to ensure the transfer was successful.

Add code to check the recipient's balance:

// After require.NoError(t, err)

balances, err := users[1].QueryBalances(ctx, wrapper.chain)
require.NoError(t, err)
require.True(t, balances.AmountOf("uusdc").Int64() >= 1_000_000, "Recipient balance not updated")
client/cli/tx.go (9)

72-72: Fix grammatical error in function comment

The comment should read "schedules" instead of "schedule" to match the function's third-person singular form.

Apply this diff to correct the grammatical error:

-// NewCmdSubmitUpgrade schedule an on-chain software upgrade.
+// NewCmdSubmitUpgrade schedules an on-chain software upgrade.

95-119: Handle errors more succinctly using clientCtx.Codec

In the error-handling blocks, consider reducing repetitive error checks to improve readability. One way to do this is by using helper functions or structuring the code to reduce redundancy.

For instance, you can create a helper function to handle the repetitive pattern:

func getBoolFlag(cmd *cobra.Command, flagName string) (bool, error) {
    value, err := cmd.Flags().GetBool(flagName)
    if err != nil {
        return false, err
    }
    return value, nil
}

Then replace the repetitive error checks with calls to this helper function:

noValidate, err := getBoolFlag(cmd, FlagNoValidate)
if err != nil {
    return err
}

This approach enhances code maintainability by centralizing flag retrieval logic.


106-110: Check for potential nil pointer dereference

Ensure that noChecksum is properly initialized before it's used. Although the current logic seems correct, adding a safety check could prevent potential nil pointer dereferences in future modifications.

Consider initializing noChecksum with a default value or adding checks to ensure it's not nil.


112-114: Improve error message clarity when parsing plan info fails

Currently, if plan.ParseInfo fails, it returns a generic error. Enhancing the error message can provide more context to the user about what went wrong.

Modify the error return to include additional context:

if planInfo, err = plan.ParseInfo(p.Info, plan.ParseOptionEnforceChecksum(!noChecksum)); err != nil {
-   return err
+   return fmt.Errorf("failed to parse upgrade plan info: %w", err)
}

116-118: Enhance error message when validation fails

Similarly, when planInfo.ValidateFull fails, attaching more context to the error message can aid in debugging.

Modify the error return:

if err = planInfo.ValidateFull(daemonName); err != nil {
-   return err
+   return fmt.Errorf("upgrade plan validation failed: %w", err)
}

145-147: Fix capitalization in function comment

Adjust the comment to start with a capital letter for consistency and readability.

Apply this diff to correct the comment:

-// newSubmitRecoverClientCmd defines the command to recover an IBC light client.
+// NewSubmitRecoverClientCmd defines the command to recover an IBC light client.

149-153: Improve command usage documentation

The Use and Short fields can be enhanced for better clarity and consistency with CLI standards.

Consider updating the command definition:

cmd := &cobra.Command{
-   Use:   "recover-client [subject-client-id] [substitute-client-id] [flags]",
+   Use:   "recover-client <subject-client-id> <substitute-client-id> [flags]",
-   Short: "recover an IBC client",
+   Short: "Recover an IBC client",

153-155: Enhance the long description for the recover-client command

The Long description repeats the short description and may lack sufficient detail. Providing more context or examples can help users understand how to use the command effectively.

Consider expanding the Long description:

Long: `Recover an IBC client by specifying the subject client ID to be recovered and the substitute client ID. 
This command facilitates the recovery of a broken or frozen client by replacing it with a valid substitute.`,

166-170: Validate error handling for MsgRecoverClient

The error handling for msg.ValidateBasic() is good. However, consider including the error message directly for clearer logging.

Modify the error return to include the error message:

if err = msg.ValidateBasic(); err != nil {
-   return fmt.Errorf("error validating %T: %w", clienttypes.MsgRecoverClient{}, err)
+   return fmt.Errorf("error validating MsgRecoverClient: %w", err)
}
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 2bb4a76 and a8c90ae.

⛔ Files ignored due to path filters (3)
  • e2e/go.sum is excluded by !**/*.sum
  • go.sum is excluded by !**/*.sum
  • go.work.sum is excluded by !**/*.sum
📒 Files selected for processing (13)
  • Makefile (1 hunks)
  • client/cli/tx.go (2 hunks)
  • client/cli/utils.go (1 hunks)
  • e2e/clients.json (0 hunks)
  • e2e/clients_test.go (5 hunks)
  • e2e/fee_test.go (1 hunks)
  • e2e/go.mod (1 hunks)
  • e2e/ownership_test.go (1 hunks)
  • e2e/params_test.go (1 hunks)
  • e2e/upgrade.json (0 hunks)
  • e2e/upgrade_test.go (1 hunks)
  • e2e/utils.go (2 hunks)
  • go.mod (5 hunks)
💤 Files with no reviewable changes (2)
  • e2e/clients.json
  • e2e/upgrade.json
✅ Files skipped from review due to trivial changes (1)
  • e2e/go.mod
🔇 Additional comments (23)
e2e/params_test.go (2)

21-21: LGTM! Clear documentation of test methodology.

The added comment effectively documents that the test uses the "execute" command for broadcasting messages, which aligns well with the PR's objective of simplifying message broadcasting.


26-26: LGTM! Correctly updated Suite function call signature.

The update properly handles the additional return value from the Suite function, maintaining consistency with other test files.

Let's verify the Suite function signature is consistent across all test files:

✅ Verification successful

All Suite function calls are consistent with 4 return values

The verification confirms that all test files consistently use the Suite function with 4 return values (ctx, logger, reporter, rly). The pattern ctx, _, _, _ := Suite(t, &wrapper, false) or ctx, logger, reporter, rly := Suite(t, &wrapper, true) is uniformly used across all test files:

  • e2e/upgrade_test.go
  • e2e/params_test.go
  • e2e/clients_test.go
  • e2e/ownership_test.go
  • e2e/fee_test.go
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify Suite function usage consistency across test files
# Expected: All Suite function calls should have 4 return values

# Search for Suite function calls in test files
rg -g '**/*_test.go' 'Suite\(.*\)' -A 1

Length of output: 685

client/cli/utils.go (2)

1-10: LGTM! Clean package structure and imports.

The imports are well-organized and include only the necessary packages for the functionality.


12-26: Implementation looks good, verify flag constants.

The function is well-implemented with proper error handling and clear return values.

Let's verify the flag constants are properly defined:

✅ Verification successful

Flag constants are properly defined and used correctly

The flag constants FlagUpgradeHeight and FlagUpgradeInfo are correctly defined in client/cli/tx.go with the expected string values "upgrade-height" and "upgrade-info" respectively. These match the flags being used in the parsePlan function, confirming proper implementation.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if FlagUpgradeHeight and FlagUpgradeInfo are defined in the codebase

# Search for flag definitions
rg -A 2 'FlagUpgradeHeight.*=|FlagUpgradeInfo.*=' 

Length of output: 292

e2e/ownership_test.go (1)

22-22: LGTM! Signature update correctly handles the new logger return value.

The change correctly accommodates the updated Suite function signature by adding another ignored return value.

e2e/fee_test.go (1)

26-26: LGTM! Proper handling of Suite return values.

The update correctly handles all return values from the Suite function, following Go's best practices for explicit value handling.

e2e/upgrade_test.go (3)

13-14: LGTM: Import changes align with new test requirements.

The new imports support the enhanced test functionality for handling unauthorized users and chain interactions.


33-45: LGTM: Good test coverage for authorization checks.

The test properly validates both unauthorized and authorized scenarios, ensuring proper access control for software upgrades. The error assertion is specific and meaningful.


23-23: Verify consistent Suite function usage across test files.

The Suite function now returns 4 values instead of 3. Let's verify this change is consistently applied across all test files.

✅ Verification successful

Let me verify the implementation of the Suite function to confirm the return values.


All Suite function calls are correctly updated to handle 4 return values

Based on the verification results:

  1. The Suite function in e2e/utils.go is defined to return 4 values: (ctx context.Context, logger *zap.Logger, execReporter *testreporter.RelayerExecReporter, relayer *rly.CosmosRelayer)
  2. All test files (upgrade_test.go, params_test.go, ownership_test.go, fee_test.go, clients_test.go) consistently handle the 4 return values, either by using all values or discarding unused ones with underscores.
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for all Suite function calls in test files
rg -g '**/*_test.go' 'Suite\(.*\)' -A 1

Length of output: 685


Script:

#!/bin/bash
# Search for Suite function definition
ast-grep --pattern 'func Suite($$$) ($$$) {
  $$$
}'

Length of output: 5274

Makefile (1)

70-70: Verify the existence of chains.yaml configuration file.

The build command now explicitly references ./e2e/chains.yaml. This is a good change as it makes the build configuration explicit and version-controlled.

Let's verify the existence and content of the chains.yaml file:

✅ Verification successful

Configuration file verified and properly structured

The ./e2e/chains.yaml file exists and contains the correct configuration for the noble-authority-simd chain, including:

  • Build configuration using the cosmos dockerfile
  • Build directory and target specifications
  • Binary path definition
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the existence and basic structure of chains.yaml

# Test 1: Check if the file exists
if [ -f "./e2e/chains.yaml" ]; then
    echo "✅ chains.yaml exists"
    # Test 2: Verify it's a valid YAML file with chain configuration
    cat "./e2e/chains.yaml"
else
    echo "❌ chains.yaml not found at ./e2e/chains.yaml"
fi

Length of output: 238

e2e/utils.go (3)

26-27: LGTM! Well-structured logging enhancement.

The addition of zap logging and the modified Suite function signature improve test observability while following Go testing best practices.

Also applies to: 38-38


40-40: LGTM! Proper logger initialization.

The logger is correctly initialized using zaptest.NewLogger(t), which is the recommended approach for test logging in Go.


38-40: Verify all Suite function callers are updated.

The Suite function signature change affects multiple test files. Let's verify all callers have been updated.

✅ Verification successful

All Suite function callers are properly updated

All callers of the Suite function are correctly handling the return values:

  • Most test files use ctx, _, _, _ := Suite(...) to only capture the context
  • clients_test.go uses all return values: ctx, logger, reporter, rly := Suite(...)

No issues found with the function signature changes.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for all Suite function calls to ensure they handle the new logger return value
rg -A 2 "Suite\(" e2e/

Length of output: 1051

go.mod (3)

16-17: LGTM: Direct dependencies align with PR objectives.

The addition of github.com/cosmos/ibc-go/v8 and github.com/spf13/pflag aligns well with the PR objectives of adding helper commands for software upgrades and client recovery.

Also applies to: 21-22


310-310: Verify compatibility with updated dependencies.

Several core dependencies have been updated to newer versions. Please ensure these updates don't introduce breaking changes:

  • golang.org/x/exp
  • golang.org/x/mod
  • golang.org/x/tools
  • google.golang.org/api
  • google.golang.org/genproto
#!/bin/bash
# Check for any deprecated API usage in the updated dependencies
echo "Checking for potential deprecated API usage..."
rg -l "deprecated|DEPRECATED" 

# Look for any TODO or FIXME comments that might indicate compatibility issues
echo "Checking for compatibility-related TODOs..."
rg -l "TODO.*compatibility|FIXME.*compatibility"

Also applies to: 312-312, 320-322


33-35: Verify security implications of new auth-related dependencies.

The addition of Google Cloud auth-related dependencies (cloud.google.com/go/auth and cloud.google.com/go/auth/oauth2adapt) should be reviewed to ensure they are actually required and don't introduce unnecessary security exposure.

e2e/clients_test.go (2)

27-27: Correctly updated function signature to include logger

The inclusion of logger in the Suite function call aligns with the updated function signature and enhances logging capabilities within the test environment.


94-100: Handle potential errors when executing authorized transaction

Ensure that any unexpected errors are properly handled or logged when broadcasting from the authorized account.

Run the following script to check for any error logs related to ExecTx:

client/cli/tx.go (5)

172-174: Ensure wrapping message in MsgExecute is appropriate

Wrapping MsgRecoverClient inside MsgExecute should be confirmed to align with your application's message processing logic.

Consult the application's design to ensure that messages wrapped in MsgExecute are handled correctly. If necessary, update the message construction accordingly.


138-138: Verify the accessibility of getDefaultDaemonName function

The function getDefaultDaemonName() is used here but is not defined within this file. Ensure that it is properly imported or accessible in the current context to avoid undefined function errors.

Run the following script to check if getDefaultDaemonName is defined in the codebase:

#!/bin/bash
# Description: Check if getDefaultDaemonName function is defined and accessible.

# Search for the definition of getDefaultDaemonName. Expect to find its implementation.
rg -t go '^func getDefaultDaemonName\('

164-165: Confirm correct usage of authority address

Ensure that types.ModuleAddress.String() provides the correct authority address required for NewMsgRecoverClient. This is crucial for the message to be accepted and processed correctly by the chain.

Run the following script to verify the definition and value of ModuleAddress:

#!/bin/bash
# Description: Verify that ModuleAddress is correctly defined.

# Search for the definition of ModuleAddress in the codebase.
rg -t go 'ModuleAddress'

90-90: Verify the existence of parsePlan function

The function parsePlan is called here but is not defined within this file. Ensure that parsePlan is properly imported or defined in the codebase so that this call does not result in an undefined function error.

Run the following script to check if parsePlan is defined elsewhere in the codebase:

✅ Verification successful

Let me try a different search pattern to locate the parsePlan function.


Function parsePlan is properly defined in the codebase

The parsePlan function is defined in client/cli/utils.go and is accessible from tx.go since both files are in the same package (cli). The function was copied from the Cosmos SDK as noted in the comment above its definition.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for the definition of parsePlan function in Go files.

# Search for the definition of parsePlan. Expect to find its implementation.
rg -t go '^func parsePlan\('

Length of output: 1064


Script:

#!/bin/bash
# Search for parsePlan function with broader context
rg -t go "parsePlan" -A 5

# Also search in the same directory as tx.go
fd -e go . client/cli/ --exec cat {}

Length of output: 7506


121-128: Ensure authority address is correctly set

The Authority field is set using types.ModuleAddress.String(). Verify that types.ModuleAddress correctly represents the authority's address in your application context.

Run the following script to confirm that types.ModuleAddress is properly defined:

✅ Verification successful

Let me gather more context about the ModuleAddress definition and its usage.


The authority address is correctly set and verified

The types.ModuleAddress is properly defined in types/keys.go using authtypes.NewModuleAddress("authority"). This is the standard way to create module addresses in Cosmos SDK, and it's being used consistently throughout the codebase for authority-related operations as seen in the message server and CLI commands.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that types.ModuleAddress is defined and represents the correct authority address.

# Search for the definition of ModuleAddress in the codebase.
rg -t go 'ModuleAddress'

Length of output: 1064


Script:

#!/bin/bash
# Check the definition and initialization of ModuleAddress in types/keys.go
cat types/keys.go

# Check the ModuleName constant that's used to create ModuleAddress
rg -t go 'ModuleName.*='

Length of output: 517

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Looking really good @boojamya, thanks for your hard work on this!

Left a few change suggestions, let me know your thoughts. Also, could you please pull the latest commit from main into this branch, and then use unclog to add a CHANGELOG entry? I'm thinking this could go into the improvements section.

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
client/cli/tx.go (2)

122-132: Consider adding pre-execution confirmation for upgrades.

Software upgrades are critical operations. Consider adding a confirmation prompt before execution, especially when validation is bypassed.

Example implementation:

+			if noValidate {
+				confirmed, err := clientCtx.Input.GetConfirmation("WARNING: Upgrade validation is disabled. Proceed with upgrade?")
+				if err != nil || !confirmed {
+					return fmt.Errorf("upgrade cancelled")
+				}
+			}
+
 			msgExecute := types.NewMsgExecute(

167-169: Consider enhancing client recovery validation.

While ValidateBasic() is called, consider adding additional validation:

  1. Check if the subject client exists
  2. Verify the substitute client is active

Example enhancement:

+			// Validate subject client exists
+			if err = validateClientExists(clientCtx, subjectClientID); err != nil {
+				return fmt.Errorf("subject client validation failed: %w", err)
+			}
+
+			// Validate substitute client is active
+			if err = validateClientActive(clientCtx, substituteClientID); err != nil {
+				return fmt.Errorf("substitute client validation failed: %w", err)
+			}
+
 			if err = msg.ValidateBasic(); err != nil {
 				return fmt.Errorf("error validating %T: %w", clienttypes.MsgRecoverClient{}, err)
 			}
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between a8c90ae and 9399c26.

📒 Files selected for processing (2)
  • client/cli/tx.go (2 hunks)
  • client/cli/utils.go (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • client/cli/utils.go
🔇 Additional comments (3)
client/cli/tx.go (3)

12-30: LGTM! Well-organized imports and clear constant definitions.

The new imports and constants are properly organized and follow Go naming conventions.


39-40: Maintain consistent function naming convention.

The function naming should be consistent with other modules as suggested in the previous review.

Apply this diff to align with the module conventions:

-	cmd.AddCommand(NewCmdSubmitUpgrade())
-	cmd.AddCommand(newSubmitRecoverClientCmd())
+	cmd.AddCommand(NewCmdSoftwareUpgrade())
+	cmd.AddCommand(NewCmdRecoverClient())

96-120: Verify upgrade validation bypass implications.

The --no-validate flag allows bypassing upgrade info validation. This could be dangerous if misused.

Let's check for any existing validation bypass patterns in the codebase:

✅ Verification successful

Let me gather more context about the validation implementation and its usage:


Let me try a different approach to understand the validation implementation:


Let me try one final search to locate the validation implementation:


Based on the gathered evidence, I can now provide a final response:

The --no-validate flag implementation follows secure practices

The validation bypass is:

  • Explicitly documented as dangerous in the help text
  • Used only in controlled test environments (e2e tests)
  • Part of the Cosmos SDK upgrade module, which is a trusted framework
  • Protected by proper error handling around the flag parsing

The implementation shows that validation is enabled by default (FlagNoValidate defaults to false), and the bypass is an opt-in feature that requires explicit action from the user.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for similar validation bypass patterns
rg -i "no.?validate|skip.?validate" -A 3

Length of output: 1299


Script:

#!/bin/bash
# Check the plan.ValidateFull implementation
ast-grep --pattern 'func (i *Info) ValidateFull($_) error {
  $$$
}'

# Check for any tests related to validation
rg "Test.*Validate" -l

# Look for documentation about validation
rg -i "validation|validate" README.md

Length of output: 185


Script:

#!/bin/bash
# Find the plan package and check its implementation
fd "plan" --type f --exec rg -l "ValidateFull|Info"

# Look for tests specifically in the plan directory
fd "plan.*test" --type f --exec cat {}

# Check for any documentation files
fd "README|CHANGELOG|UPGRADE" --type f

Length of output: 135


Script:

#!/bin/bash
# Search for any file containing ValidateFull
rg -l "ValidateFull"

# Search for the plan package
fd "plan\.go$"

# Look for imports of the plan package
rg "\".*plan\""

Length of output: 191

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (2)
.changelog/unreleased/improvements/4-add-helper-commands.md (1)

1-2: Enhance changelog entry clarity and grammar

The changelog entry could be more descriptive and needs grammatical improvement:

  1. Use parallel structure in verbs
  2. Add context about the benefits
-- Add helper commands for broadcasting software upgrade and recover client
-  messages ([\#4](https://github.com/noble-assets/authority/pull/4))
++ Add helper commands for broadcasting software upgrade and recovering client
+  messages, simplifying the process by wrapping them in MsgExecute ([\#4](https://github.com/noble-assets/authority/pull/4))
🧰 Tools
🪛 LanguageTool

[uncategorized] ~1-~1: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages ([#4](https://github...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

client/cli/tx.go (1)

167-169: Enhance error context for validation failures

While the error handling is functional, it could provide more context to help users understand and resolve validation failures.

-			if err = msg.ValidateBasic(); err != nil {
-				return fmt.Errorf("error validating %T: %w", clienttypes.MsgRecoverClient{}, err)
+			if err = msg.ValidateBasic(); err != nil {
+				return fmt.Errorf("failed to validate recover client message (subject: %s, substitute: %s): %w",
+					subjectClientID, substituteClientID, err)
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 9399c26 and 695bdf8.

📒 Files selected for processing (4)
  • .changelog/config.toml (1 hunks)
  • .changelog/unreleased/improvements/4-add-helper-commands.md (1 hunks)
  • client/cli/tx.go (2 hunks)
  • client/cli/utils.go (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • .changelog/config.toml
🚧 Files skipped from review as they are similar to previous changes (1)
  • client/cli/utils.go
🧰 Additional context used
🪛 LanguageTool
.changelog/unreleased/improvements/4-add-helper-commands.md

[uncategorized] ~1-~1: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages ([#4](https://github...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

🔇 Additional comments (2)
client/cli/tx.go (2)

12-13: LGTM: Well-structured imports and constants

The imports and constants are well-organized and follow standard naming conventions. The flag constants provide clear configuration options for the upgrade process.

Also applies to: 17-17, 19-19, 24-30


96-120: Review security implications of --no-validate flag

The --no-validate flag bypasses critical validation checks. While this flexibility might be necessary in some scenarios, it could lead to security risks if misused.

Consider:

  1. Adding a warning message when --no-validate is used
  2. Logging the usage of this flag for audit purposes

Would you like me to propose an implementation for these safety enhancements?

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
.changelog/v1.0.1/improvements/4-add-helper-commands.md (1)

1-2: Fix grammar in changelog entry

To maintain parallel structure in the sentence, adjust the verb form:

- Add helper commands for broadcasting software upgrade and recover client
+ Add helper commands for broadcasting software upgrade and recovering client
  messages. ([\#4](https://github.com/noble-assets/authority/pull/4))
🧰 Tools
🪛 LanguageTool

[uncategorized] ~1-~1: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages. ([#4](https://githu...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

CHANGELOG.md (1)

11-12: Fix grammar in changelog entry

To maintain parallel structure in the sentence, adjust the verb form:

- Add helper commands for broadcasting software upgrade and recover client
+ Add helper commands for broadcasting software upgrade and recovering client
  messages. ([\#4](https://github.com/noble-assets/authority/pull/4))
🧰 Tools
🪛 LanguageTool

[uncategorized] ~11-~11: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages. ([#4](https://githu...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 695bdf8 and 02e7910.

📒 Files selected for processing (3)
  • .changelog/v1.0.1/improvements/4-add-helper-commands.md (1 hunks)
  • .changelog/v1.0.1/summary.md (1 hunks)
  • CHANGELOG.md (1 hunks)
🧰 Additional context used
🪛 LanguageTool
.changelog/v1.0.1/improvements/4-add-helper-commands.md

[uncategorized] ~1-~1: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages. ([#4](https://githu...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

CHANGELOG.md

[uncategorized] ~11-~11: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages. ([#4](https://githu...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

🪛 Markdownlint (0.35.0)
.changelog/v1.0.1/summary.md

1-1: null
Emphasis used instead of a heading

(MD036, no-emphasis-as-heading)

CHANGELOG.md

5-5: null
Emphasis used instead of a heading

(MD036, no-emphasis-as-heading)

🔇 Additional comments (2)
.changelog/v1.0.1/summary.md (1)

1-3: LGTM!

The summary follows the established format and clearly describes the release type.

🧰 Tools
🪛 Markdownlint (0.35.0)

1-1: null
Emphasis used instead of a heading

(MD036, no-emphasis-as-heading)

CHANGELOG.md (1)

3-13: LGTM!

The changelog structure is correct and follows the established format:

  • Version numbering is appropriate (v1.0.1)
  • Release type is clearly described
  • Improvements section is properly categorized
🧰 Tools
🪛 LanguageTool

[uncategorized] ~11-~11: This verb may not be in the correct form. Consider using a different form for this context.
Context: ...s for broadcasting software upgrade and recover client messages. ([#4](https://githu...

(AI_EN_LECTOR_REPLACEMENT_VERB_FORM)

🪛 Markdownlint (0.35.0)

5-5: null
Emphasis used instead of a heading

(MD036, no-emphasis-as-heading)

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Incredible!

@boojamya boojamya merged commit 63853fe into main Dec 6, 2024
10 checks passed
@johnletey johnletey deleted the dan/software-upgrade branch December 8, 2024 10:49
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2 participants