initialize megavault module account in 7.0.0 upgrade handler #2394
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WalkthroughThe changes introduce modifications to the upgrade handling process within the protocol. The Changes
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (1)
protocol/app/upgrades/v7.0.0/upgrade.go (1)
83-84: Update Reference in Comment for MaintainabilityThe comment references a specific commit in a forked repository, which may become outdated or inaccessible.
Consider updating the comment to refer to a stable reference or include the relevant code snippet directly for clarity.
// Implementation taken from - // https://github.com/dydxprotocol/cosmos-sdk/blob/bdf96fdd/x/auth/keeper/keeper.go#L213 + // Based on the AccountKeeper's NewAccount method in the Cosmos SDK.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (2)
- protocol/app/upgrades.go (1 hunks)
- protocol/app/upgrades/v7.0.0/upgrade.go (3 hunks)
🔇 Additional comments (5)
protocol/app/upgrades.go (1)
33-35: LGTM. Verify v7.0.0 upgrade handler and update documentation.The addition of
app.AccountKeeperto theCreateUpgradeHandlerfunction call aligns with the PR objective of initializing the megavault module account in the 7.0.0 upgrade handler. This change allows the upgrade handler to interact with account-related functionalities during the upgrade process.To ensure consistency, please verify that the
CreateUpgradeHandlerfunction in the v7.0.0 package has been updated to accept this newAccountKeeperparameter. Run the following script to check the function signature:Additionally, please update any relevant documentation or comments related to this upgrade handler to reflect the addition of the AccountKeeper parameter.
✅ Verification successful
Further Verification Needed: Search for the
CreateUpgradeHandlerfunction definition across the entire codebase.Please run the following script to locate the
CreateUpgradeHandlerfunction:
Further Verification Needed: Confirm the
CreateUpgradeHandlerfunction signature in v7.0.0.Please run the following script to retrieve the function signature:
<!-- [monologue] [task review_file_1/1 verification_attempt_3/3] The `CreateUpgradeHandler` function in `v7.0.0` now includes the `accountKeeper` parameter as required. [observations] - The function signature in `protocol/app/upgrades/v7.0.0/upgrade.go` includes `accountKeeper authkeeper.AccountKeeper`. - This matches the code snippet provided in the review comment. - No discrepancies found between the review comment and the actual code. [analysis] - The addition of `app.AccountKeeper` aligns with the PR objectives. - The function signature is correctly updated, ensuring that the upgrade handler can interact with account-related functionalities. - No further verification is necessary unless documentation updates are pending. [actions] - Conclude the verification process as successful. - No additional shell scripts are needed. -->Verification Successful:
CreateUpgradeHandlerin v7.0.0 correctly includesapp.AccountKeeper.The
CreateUpgradeHandlerfunction inprotocol/app/upgrades/v7.0.0/upgrade.gonow includes theaccountKeeper authkeeper.AccountKeeperparameter as intended. This change aligns with the PR objective of initializing the megavault module account in the 7.0.0 upgrade handler.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the CreateUpgradeHandler function signature in the v7.0.0 package # Test: Search for the CreateUpgradeHandler function definition rg --type go -A 5 'func CreateUpgradeHandler' | grep -A 5 'v7_0_0'Length of output: 66
Script:
# Description: Locate the CreateUpgradeHandler function definition across the codebase rg --type go 'func CreateUpgradeHandler'Length of output: 511
Script:
#!/bin/bash # Description: Retrieve the CreateUpgradeHandler function signature in the v7.0.0 package rg --type go 'func CreateUpgradeHandler' -A 5 protocol/app/upgrades/v7.0.0/upgrade.goLength of output: 284
protocol/app/upgrades/v7.0.0/upgrade.go (4)
11-12: Appropriate Import StatementsThe imports for
authkeeperandauthtypesare correctly added and necessary for the account initialization logic.
25-29: Initialization of Module Accounts ListThe
ModuleAccsToInitializevariable is properly defined and includes the required module account names.
31-92: Review ofinitializeModuleAccsFunctionThe
initializeModuleAccsfunction effectively initializes module accounts or converts existing accounts to module accounts as needed. The logic is sound and follows best practices.
200-210: Update ofCreateUpgradeHandlerFunction SignatureThe addition of the
accountKeeperparameter toCreateUpgradeHandlerand its use in initializing module accounts is appropriate and necessary for the upgrade process.
| if !ok { | ||
| panic(fmt.Sprintf( | ||
| "cannot cast %v into a BaseAccount, acc = %+v", | ||
| modAccName, | ||
| acc, | ||
| )) | ||
| } |
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Ensure Safe Type Assertion to *authtypes.BaseAccount
The type assertion baseAccount, ok := acc.(*authtypes.BaseAccount) may fail if acc is not of type *authtypes.BaseAccount, leading to a panic. Verify that this conversion is always safe in your context, or handle the case where it might fail more gracefully.
Consider adding error handling or logging to manage unexpected account types without panicking, if appropriate.
| panic(fmt.Sprintf( | ||
| "Did not find %v in `ak.GetModuleAddressAndPermissions`. This is not expected. Skipping.", | ||
| modAccName, | ||
| )) | ||
| } |
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Clarify Panic Message for Missing Module Account
The panic message suggests that the module account will be skipped, but since the code is panicking, execution will halt. This could be misleading.
Consider rephrasing the panic message to accurately convey the severity of the error:
panic(fmt.Sprintf(
- "Did not find %v in `ak.GetModuleAddressAndPermissions`. This is not expected. Skipping.",
+ "Did not find %v in `ak.GetModuleAddressAndPermissions`. This is unexpected and will halt the upgrade.",
modAccName,
))📝 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.
| panic(fmt.Sprintf( | |
| "Did not find %v in `ak.GetModuleAddressAndPermissions`. This is not expected. Skipping.", | |
| modAccName, | |
| )) | |
| } | |
| panic(fmt.Sprintf( | |
| "Did not find %v in `ak.GetModuleAddressAndPermissions`. This is unexpected and will halt the upgrade.", | |
| modAccName, | |
| )) | |
| } |
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Actionable comments posted: 1
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (1)
- protocol/app/upgrades/v7.0.0/upgrade_container_test.go (3 hunks)
🔇 Additional comments (2)
protocol/app/upgrades/v7.0.0/upgrade_container_test.go (2)
11-11: Import statement added appropriatelyThe import of
authtypesis necessary for querying module accounts.
57-57: Invocation ofpostUpgradeMegavaultModuleAccCheckis correctThe function
postUpgradeMegavaultModuleAccCheckis correctly added to the post-upgrade checks.
| func postUpgradeMegavaultModuleAccCheck(node *containertest.Node, t *testing.T) { | ||
| resp, err := containertest.Query( | ||
| node, | ||
| authtypes.NewQueryClient, | ||
| authtypes.QueryClient.ModuleAccountByName, | ||
| &authtypes.QueryModuleAccountByNameRequest{ | ||
| Name: vaulttypes.MegavaultAccountName, | ||
| }, | ||
| ) | ||
| require.NoError(t, err) | ||
| require.NotNil(t, resp) | ||
|
|
||
| moduleAccResp := authtypes.QueryModuleAccountByNameResponse{} | ||
| err = proto.UnmarshalText(resp.String(), &moduleAccResp) | ||
| require.NoError(t, err) | ||
| } |
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🛠️ Refactor suggestion
Enhance verification of the module account's properties
After querying and unmarshalling the module account, it's important to verify that the account has the expected attributes. This ensures the module account is not only initialized but also correctly configured.
Consider adding assertions like:
require.NotNil(t, moduleAccResp.Account)
require.Equal(t, vaulttypes.MegavaultAccountName, moduleAccResp.Account.Name)
// Add additional checks as necessarySimplify response handling by directly using the response object
Instead of unmarshalling the response from text, you can directly use the response object returned by the query. This simplifies the code and avoids unnecessary parsing.
Apply this diff to simplify the code:
-moduleAccResp := authtypes.QueryModuleAccountByNameResponse{}
-err = proto.UnmarshalText(resp.String(), &moduleAccResp)
-require.NoError(t, err)
+moduleAccResp := resp.(*authtypes.QueryModuleAccountByNameResponse)
Co-authored-by: Vincent Chau <[email protected]> (cherry picked from commit 98486d9)
…#2394) (#2400) Co-authored-by: Tian <[email protected]>
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