feat: add interchain-security #157
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WalkthroughThe changes in this update focus on integrating new modules for interchain security, particularly enhancing consumer functionality within the blockchain network. These changes involve adjustments to module imports, keeper initializations, and genesis file manipulations for testing purposes. Additionally, modifications to the build process and local node setup scripts have been made to support these enhancements, improving the network's capabilities and testing environment. Changes
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Yoooo omg that was fast. Great work! |
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| sed -i -E "s|chain-id = \"\"|chain-id = \"${CHAIN_ID}\"|g" $client_toml | ||
| sed -i -E "s|keyring-backend = \"os\"|keyring-backend = \"test\"|g" $client_toml | ||
| sed -i -E "s|node = \".*\"|node = \"tcp://localhost:26657\"|g" $client_toml |
Check notice
Code scanning / devskim
Accessing localhost could indicate debug code, or could hinder scaling. Note
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oh, interesting test approach.
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so this commit angers the go mod gods I think |
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now it work ok, but need fix test ci |
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Review Status
Actionable comments generated: 3
Configuration used: CodeRabbit UI
Files ignored due to path filters (2)
go.modis excluded by:!**/*.modgo.sumis excluded by:!**/*.sum
Files selected for processing (10)
- Makefile (1 hunks)
- app/ante.go (3 hunks)
- app/app.go (23 hunks)
- app/export.go (1 hunks)
- app/proposals_whitelisting.go (1 hunks)
- app/test_support.go (1 hunks)
- cmd/consumer.go (1 hunks)
- cmd/eved/main.go (2 hunks)
- scripts/start_local_node.sh (1 hunks)
- testutil/consumer.go (1 hunks)
Additional comments: 20
cmd/eved/main.go (3)
- 5-6: The addition of the
cmdpackage fromgithub.com/eve-network/eve/cmdand its usage in adding a new command torootCmdis a significant change. This likely introduces new functionality or alters the behavior of the application's command-line interface. Ensure that the new command is well-documented and tested, especially since command-line interfaces are a critical part of user interaction.Verification successful
The addition of the
cmdpackage fromgithub.com/eve-network/eve/cmdand its usage in adding a new command torootCmdhas been verified. TheAddConsumerSectionCmdfunction is indeed present and documented within thecmd/consumer.gofile. The documentation clearly states that the command is intended "ONLY FOR TESTING PURPOSES!" and describes its functionality. This addresses the initial concern about ensuring that the new command is well-documented and tested.* 15-15: Adding a new command `AddConsumerSectionCmd` to `rootCmd` is a clear indication of extending the CLI's functionality. It's crucial to ensure that this command is accompanied by adequate documentation and help text within the CLI to assist users in understanding its purpose and usage.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the existence and documentation of the new command in the cmd package. fd --type f --exec grep -Hn "AddConsumerSectionCmd" {}Length of output: 235
Script:
#!/bin/bash # Extract comments/documentation for the AddConsumerSectionCmd function in cmd/consumer.go fd consumer.go --exec grep -B 3 -A 10 "func AddConsumerSectionCmd" {}Length of output: 668
Consider adding a comment above the
AddCommandline briefly explaining the purpose of the new command for future maintainability.
- 18-18: The error handling in the
mainfunction has been adjusted to uselog.NewLogger(rootCmd.OutOrStderr()).Errorfor logging errors. This is a good practice as it ensures that errors are logged in a consistent manner across the application. However, ensure that the logger is configured correctly elsewhere in the application to handle these error logs appropriately, especially in terms of log levels and destinations (e.g., file, stdout).app/test_support.go (1)
- 32-32: Changing the return type of
GetStakingKeeperto return a pointer toStakingKeeperis a significant change that affects how theStakingKeeperis accessed and modified. This change likely aims to ensure that modifications to theStakingKeeperwithin test cases are reflected globally within the test context. Ensure that all usages ofGetStakingKeeperhave been updated to handle a pointer return type correctly to avoid nil pointer dereferences or unintended behavior.testutil/consumer.go (1)
- 13-32: The function
CreateMinimalConsumerTestGenesissets up a minimal genesis state for consumer tests, including enabling the consumer, setting it as a new chain, and configuring the provider client state and consensus state. This is a crucial function for testing interchain security features. Ensure that the values set here, such asChainId,TrustingPeriod, andUnbondingPeriod, are aligned with the expected test scenarios. Additionally, consider handling thepanicmore gracefully in a testing context, perhaps by returning an error instead, to improve test debuggability and maintainability.Consider replacing
panicwith error returns to allow test cases to handle initialization failures more gracefully.scripts/start_local_node.sh (1)
- 1-65: The script
start_local_node.shincludes various configuration adjustments and the addition of a consumer section to the genesis for testing purposes. It's important to ensure that these changes are well-documented within the script, especially the purpose and impact of the new consumer section. Additionally, consider the security implications of hardcoded mnemonics within the script. While likely intended for local testing, ensure that such practices are clearly flagged as unsafe for production environments.Add comments within the script explaining the purpose and usage of each section, especially the new consumer section. Additionally, add a warning comment regarding the hardcoded mnemonics, advising against their use in production environments.
app/ante.go (3)
- 8-9: The addition of imports for
consumeranteandccvconsumerkeeperindicates new functionality related to interchain security being integrated into the ante handler. This is a significant change that enhances the application's capability to handle transactions related to interchain security. Ensure that these new dependencies are well-maintained and secure, as they play a crucial role in the application's transaction processing pipeline.Verification successful
The information provided from the GitHub repository for
cosmos/interchain-securityindicates that the project is well-maintained and secure. It has active measures in place for monitoring and improving code quality and security, as evidenced by the SonarCloud badges for Security Rating, Vulnerabilities, Bugs, and Coverage. The project is described as a working and in-production implementation of the Replicated Security protocol, further supporting its reliability and ongoing maintenance. This aligns with the initial review comment on the importance of integrating secure and well-maintained dependencies related to interchain security into the application's transaction processing pipeline.* 28-28: Introducing `ConsumerKeeper` in the `HandlerOptions` struct is a key change that enables the ante handler to interact with the consumer functionality of interchain security. This integration is crucial for ensuring that transactions related to interchain security are handled appropriately. Ensure that the `ConsumerKeeper` is properly initialized and used throughout the application to maintain consistency and security.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the security and maintenance status of the new dependencies. gh repo view github.com/cosmos/interchain-securityLength of output: 3165
Verification successful
To further verify the usage of
ConsumerKeeperthroughout the application, beyond its initialization, I will generate a new shell script to search for references toConsumerKeeper. This will help confirm that it's being utilized as intended for interacting with the consumer functionality of interchain security.
The verification process confirms that
ConsumerKeeperis properly initialized and extensively used throughout the application, particularly inapp.goandante.go. This includes its initialization, setting up modules, passing it as a parameter, and calling methods on it, which aligns with the importance ofConsumerKeeperfor interacting with the consumer functionality of interchain security as mentioned in the review comment. Therefore, the review comment is accurate in highlighting the key change and its implications for the application's consistency and security.* 63-63: The use of `consumerante.NewDisabledModulesDecorator` to initialize `ConsumerKeeper` in `NewAnteHandler` suggests a specific configuration for handling transactions related to disabled modules. This approach is important for ensuring that transactions are processed according to the application's security and operational requirements. Review the configuration of `NewDisabledModulesDecorator` to ensure it aligns with the intended security policies and operational practices.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that ConsumerKeeper is properly initialized and used where necessary. ast-grep --lang go --pattern $'ConsumerKeeper'Length of output: 108
Script:
#!/bin/bash # Search for references to ConsumerKeeper beyond its initialization to verify its usage. rg "ConsumerKeeper" --vimgrepLength of output: 1521
Verification successful
The verification process has confirmed the usage of
consumerante.NewDisabledModulesDecoratorwithinapp/ante.go, specifically with the parameters"/cosmos.evidence"and"/cosmos.slashing". This aligns with the initial review comment regarding the importance of reviewing the configuration ofNewDisabledModulesDecoratorto ensure it matches the intended security policies and operational practices. The provided context from the script output directly supports the review comment's suggestion to verify the configuration and usage ofNewDisabledModulesDecorator.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the configuration and usage of NewDisabledModulesDecorator. ast-grep --lang go --pattern $'NewDisabledModulesDecorator'Length of output: 58
Script:
#!/bin/bash # Use ripgrep to search for the usage of NewDisabledModulesDecorator in the codebase. rg 'NewDisabledModulesDecorator'Length of output: 128
cmd/consumer.go (1)
- 26-88: The introduction of the
add-consumer-sectioncommand inconsumer.gois a significant addition aimed at facilitating testing by modifying the genesis state to include a consumer section. This command appears to be designed for internal testing purposes, as indicated by the comment on line 32. It's crucial to ensure that this command is not accessible or misused in production environments, given its potential impact on the genesis state. Additionally, consider adding more detailed documentation within the code and in user-facing documentation to clarify its intended use and the implications of its execution.Add a warning in the command's help text and documentation emphasizing that it is intended for testing purposes only and should not be used in production environments.
Makefile (1)
- 86-100: The modifications in the
Makefileto remove the-mod=readonlyflag fromgo buildcommands and adjust output file paths forevedandcontract_teststargets are important for the build process. Removing-mod=readonlyincreases flexibility in handling dependencies during the build, but it also introduces the risk of unintended modifications to thego.modandgo.sumfiles. Ensure that the build process remains reproducible and that any changes to dependencies are intentional and reviewed. Additionally, the adjustments to output file paths should be verified to ensure that they align with the project's directory structure and deployment practices.app/export.go (1)
- 43-43: Changing the argument passed to
staking.WriteValidatorsfrom a value to a pointer (&app.StakingKeeper) in theExportAppStateAndValidatorsfunction is a critical change that affects how theStakingKeeperis accessed and potentially modified. This change likely aims to ensure that any modifications made withinWriteValidatorsare reflected in the originalStakingKeeper. It's important to ensure that this change does not introduce unintended side effects, especially in terms of state mutation during the export process.app/app.go (8)
- 40-45: The addition of new imports for
ccvconsumer,ccvdistr,ccvgov, andccvstakingmodules is necessary for the integration of interchain security features. These changes are correctly implemented.- 176-177: The addition of module account permissions for
ccvconsumerrelated accounts (ConsumerRedistributeName,ConsumerToSendToProviderName) is correctly implemented and necessary for the operation of the new modules.- 234-234: The declaration of
ConsumerKeeperasccvconsumerkeeper.Keeperis correctly implemented and necessary for the operation of theccvconsumermodule.- 241-241: The declaration of
ScopedCCVConsumerKeeperascapabilitykeeper.ScopedKeeperis correctly implemented and necessary for capability management within theccvconsumermodule.- 708-712: The addition of new modules (
ccvgov,ccvdistr,ccvstaking) to the module manager is correctly implemented. These changes are necessary for integrating the functionality of theccvmodules into the application.- 494-494: The inclusion of the
ConsumerKeeperin theIBCKeeperinitialization is correctly implemented and necessary for enabling interchain security features that involve IBC.- 544-544: The inclusion of the
ConsumerKeeperin theEvidenceKeeperinitialization is correctly implemented and necessary for handling evidence related to theccvconsumermodule.- 553-571: The comprehensive reinitialization of the
ConsumerKeeperwith a full set of parameters and keepers is correctly implemented and necessary for the correct operation of theccvconsumermodule.
| app.ConsumerKeeper = ccvconsumerkeeper.NewNonZeroKeeper( | ||
| appCodec, | ||
| keys[ccvconsumertypes.StoreKey], | ||
| app.GetSubspace(ccvconsumertypes.ModuleName), | ||
| ) |
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The ConsumerKeeper is initialized twice, which seems to be an oversight. The first initialization as NonZeroKeeper should be removed, and the second, more comprehensive initialization should be kept to ensure correct operation of the module.
- app.ConsumerKeeper = ccvconsumerkeeper.NewNonZeroKeeper(
- appCodec,
- keys[ccvconsumertypes.StoreKey],
- app.GetSubspace(ccvconsumertypes.ModuleName),
- )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.
| app.ConsumerKeeper = ccvconsumerkeeper.NewNonZeroKeeper( | |
| appCodec, | |
| keys[ccvconsumertypes.StoreKey], | |
| app.GetSubspace(ccvconsumertypes.ModuleName), | |
| ) |
| func IsModuleWhiteList(typeUrl string) bool { | ||
| return true | ||
| } |
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The function IsModuleWhiteList always returns true, indicating that all transactions are considered whitelisted. While this might be intended for simplicity or specific use cases, it's important to consider the security implications of such an approach. Whitelisting all transactions without any checks can potentially open up the system to unwanted or harmful transactions.
Consider implementing actual whitelisting logic based on typeUrl to ensure only safe and intended transactions are allowed.
| func IsProposalWhitelisted(content govv1beta1.Content) bool { | ||
| return true | ||
| } |
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Similar to IsModuleWhiteList, the function IsProposalWhitelisted also always returns true, indicating a blanket whitelisting approach for proposals. This could lead to security risks if harmful proposals are submitted and executed without any checks.
Implement validation logic within IsProposalWhitelisted to ensure only proposals that meet certain criteria are whitelisted, enhancing the security and integrity of the governance process.
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You know that this is the fastest I've ever seen anyone do something similar, ever? |
Summary by CodeRabbit
ccv) includingccvconsumer,ccvdistr,ccvgov, and `ccvstaking.antehandler with newConsumerKeeperfor better module interactions.start_local_node.shscript for the "eve" network.Makefilefor better compatibility across different operating systems.