feat(bank/v2): create module boilerplate #21559
Conversation
WalkthroughWalkthroughThe changes introduce a new dependency on the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant SimApp
participant BankV2Keeper
User->>SimApp: Initialize application
SimApp->>BankV2Keeper: Create new instance
BankV2Keeper-->>SimApp: Return keeper instance
SimApp-->>User: Application ready with BankV2Keeper
Possibly related issues
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Actionable comments posted: 13
Outside diff range, codebase verification and nitpick comments (3)
x/bank/v2/keeper/genesis.go (1)
19-25: Well-implementedExportGenesisfunction with a suggestion for improvement.The function correctly retrieves and handles parameters, returning a new genesis state or an error. The error handling is consistent with Go best practices. However, consider adding more detailed logging or metrics around the parameter retrieval to aid in debugging and monitoring.
x/bank/v2/keeper/query_server.go (1)
21-33: FunctionParamsis effectively implemented with good error handling.The function correctly checks for an empty request and uses the
Keeper's method to fetch parameters, which is a good practice for encapsulation and reuse. However, consider adding more detailed error messages for better debugging and user feedback.api/cosmos/bank/v2/bank.pulsar.go (1)
83-88: Range method implementationThe
Rangemethod is a placeholder in this context. It should be implemented if there are fields to iterate over, otherwise, it should be documented as a no-op for clarity.Consider documenting this method as a no-op if it remains unimplemented to clarify its behavior in the absence of fields.
Review details
Configuration used: .coderabbit.yml
Review profile: CHILL
Files ignored due to path filters (7)
api/cosmos/bank/v2/query_grpc.pb.gois excluded by!**/*.pb.goapi/cosmos/bank/v2/tx_grpc.pb.gois excluded by!**/*.pb.gox/bank/v2/types/bank.pb.gois excluded by!**/*.pb.gox/bank/v2/types/genesis.pb.gois excluded by!**/*.pb.gox/bank/v2/types/query.pb.gois excluded by!**/*.pb.gox/bank/v2/types/query.pb.gw.gois excluded by!**/*.pb.gw.gox/bank/v2/types/tx.pb.gois excluded by!**/*.pb.go
Files selected for processing (26)
- .github/dependabot.yml (1 hunks)
- .github/pr_labeler.yml (1 hunks)
- api/cosmos/bank/module/v2/module.pulsar.go (1 hunks)
- api/cosmos/bank/v2/bank.pulsar.go (1 hunks)
- api/cosmos/bank/v2/genesis.pulsar.go (1 hunks)
- api/cosmos/bank/v2/query.pulsar.go (1 hunks)
- api/cosmos/bank/v2/tx.pulsar.go (1 hunks)
- x/README.md (2 hunks)
- x/bank/proto/cosmos/bank/module/v2/module.proto (1 hunks)
- x/bank/proto/cosmos/bank/v2/bank.proto (1 hunks)
- x/bank/proto/cosmos/bank/v2/genesis.proto (1 hunks)
- x/bank/proto/cosmos/bank/v2/query.proto (1 hunks)
- x/bank/proto/cosmos/bank/v2/tx.proto (1 hunks)
- x/bank/v2/CHANGELOG.md (1 hunks)
- x/bank/v2/README.md (1 hunks)
- x/bank/v2/autocli.go (1 hunks)
- x/bank/v2/depinject.go (1 hunks)
- x/bank/v2/keeper/genesis.go (1 hunks)
- x/bank/v2/keeper/keeper.go (1 hunks)
- x/bank/v2/keeper/msg_server.go (1 hunks)
- x/bank/v2/keeper/query_server.go (1 hunks)
- x/bank/v2/module.go (1 hunks)
- x/bank/v2/types/codec.go (1 hunks)
- x/bank/v2/types/genesis.go (1 hunks)
- x/bank/v2/types/keys.go (1 hunks)
- x/bank/v2/types/params.go (1 hunks)
Files skipped from review due to trivial changes (2)
- x/bank/v2/CHANGELOG.md
- x/bank/v2/README.md
Additional context used
Path-based instructions (17)
x/bank/v2/types/codec.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/types/params.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/types/genesis.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/types/keys.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/keeper/genesis.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/keeper/query_server.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/keeper/keeper.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/keeper/msg_server.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/autocli.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/bank/v2/depinject.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.x/README.md (1)
Pattern
**/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"x/bank/v2/module.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.api/cosmos/bank/v2/bank.pulsar.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.api/cosmos/bank/module/v2/module.pulsar.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.api/cosmos/bank/v2/genesis.pulsar.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.api/cosmos/bank/v2/query.pulsar.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.api/cosmos/bank/v2/tx.pulsar.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
buf
x/bank/proto/cosmos/bank/v2/bank.proto
2-2: Files with package "cosmos.bank.v2" must be within a directory "cosmos/bank/v2" relative to root but were in directory "x/bank/proto/cosmos/bank/v2".
(PACKAGE_DIRECTORY_MATCH)
x/bank/proto/cosmos/bank/module/v2/module.proto
5-5: import "cosmos/app/v1alpha1/module.proto": file does not exist
(COMPILE)
x/bank/proto/cosmos/bank/v2/genesis.proto
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
x/bank/proto/cosmos/bank/v2/query.proto
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
x/bank/proto/cosmos/bank/v2/tx.proto
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
GitHub Check: CodeQL
api/cosmos/bank/v2/bank.pulsar.go
[notice] 11-11: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/module/v2/module.pulsar.go
[notice] 12-12: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/v2/genesis.pulsar.go
[notice] 13-13: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/v2/query.pulsar.go
[notice] 15-15: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/v2/tx.pulsar.go
[notice] 15-15: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
Additional comments not posted (132)
x/bank/proto/cosmos/bank/v2/bank.proto (3)
1-1: Correct syntax declaration for Protocol Buffers.The declaration
syntax = "proto3";is appropriate and follows best practices for modern Protocol Buffers files.
2-2: Package and Go package declarations are correctly specified.The
package cosmos.bank.v2;andoption go_package = "cosmossdk.io/x/bank/v2/types";are correctly defined, ensuring proper namespacing and compatibility with Go tooling.Also applies to: 4-4
Tools
buf
2-2: Files with package "cosmos.bank.v2" must be within a directory "cosmos/bank/v2" relative to root but were in directory "x/bank/proto/cosmos/bank/v2".
(PACKAGE_DIRECTORY_MATCH)
6-7: Initial message definition for Params.The
message Params {}is currently empty, which is typical in initial setups. Consider defining specific fields as the module requirements become clearer.x/bank/v2/types/codec.go (2)
3-7: Imports are appropriate and well-organized.The import statements are correctly structured and relevant to the module's functionality.
9-15: Verify implementation and documentation ofMsgUpdateParams.The function
RegisterInterfacescorrectly registers necessary interfaces and message service descriptors. However, ensure thatMsgUpdateParamsis implemented according to the Cosmos SDK standards and is well-documented.Would you like me to help with the documentation or implementation of
MsgUpdateParams?x/bank/v2/types/params.go (2)
3-6: FunctionNewParamsis correctly implemented.This function properly initializes a
Paramsstruct with default values, which is a common pattern in Go for setting up new configurations.
8-11: FunctionDefaultParamseffectively utilizesNewParams.By using
NewParamsto defineDefaultParams, the code maintains consistency and centralizes the parameter initialization, which is a good practice in Go for managing default configurations.x/bank/proto/cosmos/bank/module/v2/module.proto (4)
1-1: Correct syntax declaration for Protocol Buffers.The
proto3syntax is correctly declared.
3-3: Appropriate package declaration.The package name
cosmos.bank.module.v2is well-structured and indicates the version and scope of the module.
7-15: Well-defined message structure and documentation.The
Modulemessage is clearly defined with a custom option and a field. The comment explaining the default behavior if theauthorityis not set is particularly helpful.
5-5: Verify the existence of the imported file.The import statement for
"cosmos/app/v1alpha1/module.proto"is flagged by static analysis tools as non-existent. Please verify if the file exists or if the path needs correction.Verification successful
The imported file exists.
The file
"proto/cosmos/app/v1alpha1/module.proto"exists in the repository, confirming that the import statement is valid. The static analysis tool's flag appears to be a false positive. No changes are needed.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence of the imported file. # Test: Search for the file. Expect: At least one occurrence. fd --type file "module.proto" | grep "cosmos/app/v1alpha1"Length of output: 95
Tools
buf
5-5: import "cosmos/app/v1alpha1/module.proto": file does not exist
(COMPILE)
x/bank/v2/types/genesis.go (3)
3-8: Well-structured constructor function forGenesisState.The function
NewGenesisStatecorrectly initializes theGenesisStatestruct with the provided parameters. This is a clean and idiomatic way to handle struct initialization in Go.
10-13: Effective use of constructor for default state initialization.The function
DefaultGenesisStateproperly utilizesNewGenesisStatealong withDefaultParamsto construct a default genesis state. This approach enhances code reuse and maintainability.
15-17: Concise validation method inGenesisState.The method
Validateeffectively delegates the validation logic toParams.Validate(). This is a good example of using delegation to keep code clean and maintainable.Ensure that the
Params.Validate()method is robust and covers all necessary validation checks.x/bank/proto/cosmos/bank/v2/genesis.proto (5)
1-1: Correct Protocol Buffers syntax.The declaration
syntax = "proto3";is standard and correctly specifies the version of Protocol Buffers to use.
2-2: Appropriate package declaration.The package name
cosmos.bank.v2correctly follows the naming conventions and hierarchy expected in the Cosmos SDK.
8-8: Correct Go package option.The
option go_package = "cosmossdk.io/x/bank/v2/types";is correctly set to ensure proper Go code generation and package structuring.
10-14: Well-defined GenesisState message.The
GenesisStatemessage is clearly defined with appropriate serialization options for theParamsfield. This ensures that the parameters are always included in the output and are not nullable, which is suitable for the intended functionality.
4-6: Verify import paths.The import statement on line 4,
import "gogoproto/gogo.proto";, has been flagged by static analysis tools as potentially incorrect because the file might not exist. Please verify the file path and ensure that all necessary dependencies are correctly referenced.Tools
buf
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
x/bank/v2/types/keys.go (4)
1-1: Package declaration is correct.The package name
typesis appropriately chosen for type definitions within the bank/v2 module.
3-3: Import statement is appropriate.The import of
cosmossdk.io/collectionsis necessary for thecollections.NewPrefixfunction used later in the file. This is a good use of external libraries to handle specific functionalities like prefix handling.
5-12: Constant definitions are clear and well-documented.The constants
ModuleNameandGovModuleNameare clearly defined. The comment onGovModuleNameprovides a helpful explanation and a link to the source, which is excellent for maintainability and ensuring that dependencies are understood and managed correctly.
14-17: Variable declaration uses appropriate library functions.The use of
collections.NewPrefix(2)for definingParamsKeyis appropriate. It shows good practice in using existing libraries for common tasks like prefix management, which is often needed in modular designs like those in the Cosmos SDK.x/bank/v2/keeper/genesis.go (1)
10-16: Well-implementedInitGenesisfunction.The function correctly initializes the genesis state by setting parameters and handling errors appropriately. The use of
fmt.Errorffor error wrapping aligns with Go best practices.x/bank/v2/keeper/query_server.go (4)
1-1: Package declaration is appropriate.The package name
keeperaligns with Cosmos SDK conventions for modules managing state and interactions.
3-8: Import statements are correctly defined.The imports are necessary and correctly scoped for the functionality in this file.
12-14: Type definition is well-structured.The
querierstruct appropriately embeds a pointer toKeeperfor accessing state management functionalities.
16-19: FunctionNewQuerieris correctly implemented.This function properly initializes a new
querierinstance, aligning with typical Go idioms for constructor functions.x/bank/proto/cosmos/bank/v2/query.proto (6)
1-1: Correct use of Protocol Buffers syntax.The syntax declaration for Protocol Buffers is correctly specified as
proto3, which is the latest major version and supports more features thanproto2.
2-2: Appropriate package naming.The package name
cosmos.bank.v2is well-structured and follows the convention of including the version number, which helps in maintaining different versions of the module.
10-10: Go package option specified.The
go_packageoption is correctly set tocosmossdk.io/x/bank/v2/types, which aligns with Go's package management conventions and ensures that the generated Go code will be placed in the appropriate directory.
12-19: Service definition for gRPC queries.The
Queryservice is well-defined, providing a clear interface for querying bank parameters. The use ofmodule_query_safeand HTTP GET annotations enhances the security and accessibility of the API.
21-28: Message definitions for request and response.The
QueryParamsRequestandQueryParamsResponsemessages are minimalistic but sufficient for the task. TheQueryParamsResponseincludes a non-nullableParamsfield, which is appropriately annotated to ensure it's always included in the output, avoiding potential null pointer exceptions in client code.
4-8: Review of import statements.The imports are generally well-organized, linking to necessary proto definitions and annotations. However, there's a flagged issue with the
gogoproto/gogo.protoimport.The static analysis tool reports that the file
gogoproto/gogo.protodoes not exist. This could be a configuration issue or a missing file in the environment. It's crucial to ensure that all referenced files are accessible to avoid compilation errors.- import "gogoproto/gogo.proto"; + import "github.com/gogo/protobuf/gogoproto/gogo.proto"; // Assuming the correct path needs to be fully specifiedTools
buf
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
x/bank/v2/keeper/keeper.go (2)
3-10: Import statements are appropriate for the Keeper's functionality.The imports are well-organized and relevant to the Keeper's operations, including handling of addresses, parameters, and environment setup.
12-19: Well-defined Keeper struct with appropriate encapsulation.The struct uses non-exported fields to ensure data integrity and encapsulation, aligning with best practices in Go for managing access to module-specific data.
x/bank/v2/keeper/msg_server.go (2)
1-9: Package and Import Declarations: ApprovedThe package name and import statements are appropriate and follow the Cosmos SDK conventions.
11-20: Type Definition and Constructor Function: ApprovedThe
msgServerstruct and its constructor functionNewMsgServerare correctly implemented and follow the Cosmos SDK design patterns.x/bank/proto/cosmos/bank/v2/tx.proto (5)
1-1: Correct syntax declaration for Protocol Buffers.The syntax declaration
proto3is correctly specified for Protocol Buffers version 3.
10-10: Correct Go package option.The
go_packageoption is correctly set to map the Protocol Buffers to the appropriate Go package path.
12-19: Well-defined service with appropriate options.The
Msgservice is well-defined with a clear option indicating its nature (cosmos.msg.v1.service). TheUpdateParamsRPC is appropriately defined without any observable issues.
21-31: Detailed message definition with appropriate options and constraints.The
MsgUpdateParamsmessage is well-defined:
- The
signeroption is correctly set to"authority".- The
authorityfield is appropriately annotated to use a scalar type fromcosmos_proto.- The
paramsfield is non-nullable and ensures all parameters are supplied, which is crucial for the integrity of the operation.
33-34: Simple and clear response message definition.The
MsgUpdateParamsResponsemessage is defined simply and clearly, which is typical for response messages that do not need to return data.x/bank/v2/depinject.go (4)
16-19: Ensure interface implementation is correct.The
AppModulestruct is declared to implement thedepinject.OnePerModuleTypeinterface, but theIsOnePerModuleTypemethod does not perform any operations. This could be intentional (as a marker interface pattern), but it's important to verify that this is the expected behavior in the context of the Cosmos SDK's dependency injection system.
21-26: Review module registration in the dependency injection system.The
initfunction registers thebankv2api.Modulewith the dependency injection system. This is crucial for ensuring that the module is correctly initialized and available for use in the application. It's important to verify that all necessary parameters are correctly provided and that there are no missing dependencies that could cause runtime issues.
28-35: Validate the structure and completeness ofModuleInputs.The
ModuleInputsstruct is well-defined, encapsulating all necessary dependencies for the module. Ensure that all required fields are included and correctly typed, particularly theConfig,Cdc,Environment, andAddressCodec, which are critical for the module's operations.
37-42: Check the outputs of the dependency injection.The
ModuleOutputsstruct should correctly expose theKeeperandModuleinstances. It's important to ensure that these outputs are used appropriately elsewhere in the module to maintain a clean and functional architecture..github/pr_labeler.yml (1)
41-42: Configuration forx/bank/v2is correctly added.The addition of the
"C:x/bank/v2": - x/bank/v2/**/*to the labeler configuration is correct and aligns with the PR's objectives to manage new changes in the bank module version 2 effectively.x/README.md (2)
12-12: Approved: Addition of 'Bank v2' entry.The addition of the "Bank v2" entry is consistent with the PR objectives and follows the existing format of module descriptions.
27-27: Approved: Capitalization change from 'tx' to 'Tx'.The capitalization change is approved. However, ensure that this change aligns with broader documentation or branding guidelines across the Cosmos SDK documentation.
x/bank/v2/module.go (6)
1-19: Package and Imports Review:The package name and imports are correctly declared and organized, adhering to Golang conventions.
21-30: Constant and Interface Assertions Review:The
ConsensusVersionconstant is well-defined, and the interface assertions are correctly used to ensure compliance with expected interfaces.
32-44: Struct and Constructor Review:The
AppModulestruct and its constructor are correctly implemented, providing clear initialization for its fields.
49-51: Deprecated Function Review:The
Namefunction is correctly marked as deprecated. It's important to monitor this for potential removal in future versions to clean up legacy code.
76-89: Genesis Functions Review:The
DefaultGenesisandValidateGenesisfunctions are well-implemented. Ensure that the validation logic inValidateGenesisis comprehensive enough to cover all necessary aspects of the genesis state.
91-109: Module Lifecycle Functions Review:The
InitGenesisandExportGenesisfunctions are correctly implemented, with proper error handling and data management..github/dependabot.yml (1)
308-316: Configuration for/x/bankis correctly set up in Dependabot.The new entry for the
/x/bankdirectory in the Dependabot configuration is correctly formatted and follows the project's standards for dependency management. The scheduling and labels are appropriately set to ensure regular updates and automated merging, which aligns with the project's maintenance goals.api/cosmos/bank/v2/bank.pulsar.go (20)
1-1: Generated code noticeThis file is auto-generated by
protoc-gen-go-pulsar. Any manual changes might be overwritten when the code is regenerated. Ensure that any modifications are made in the appropriate proto files or generator configurations.
4-13: Review of package and importsThe package name
bankv2is appropriately named to reflect the version of the module. The imports are standard for Protocol Buffers in Go, including necessary runtime and reflection libraries. Ensure that all imported packages are used to avoid unnecessary dependencies.Tools
GitHub Check: CodeQL
[notice] 11-11: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
19-22: Initialization functionThe
initfunction is correctly setting up the message descriptor forParamsusing the generated file descriptor. This is a standard pattern in Protocol Buffer generated code.
24-30: Message reflection implementationThis implementation allows for the reflection-based handling of the
Paramstype. It is a typical pattern in Protocol Buffers to facilitate interface compliance and runtime type assertions.
32-42: Slow reflection methodThe
slowProtoReflectmethod provides a fallback reflection mechanism. It's crucial that this method correctly checks for nil pointers and uses the unsafe package appropriately to avoid potential runtime panics.
44-57: Message type definitionThis segment defines a custom message type for
Params. It ensures that the type adheres to theprotoreflect.MessageTypeinterface, providing methods for instantiation and descriptor handling.
59-70: Descriptor and Type methodsThese methods provide essential metadata about the
Paramsmessage type, which is crucial for runtime operations and type introspection in systems using Protocol Buffers.
72-81: New and Interface methodsThese methods are standard for Protocol Buffer messages, allowing for the creation of new instances and providing access to the underlying ProtoMessage interface.
91-110: Field presence checksThe
Hasmethod uses a switch statement to handle field presence checks. The use of panics for unhandled cases is aggressive but acceptable in generated code to enforce correct API usage.
112-126: Field clearing methodThe
Clearmethod follows a similar pattern toHas, using panics to handle unexpected field accesses. This is typical in generated code where strict compliance with the schema is enforced.
128-142: Field retrieval methodThe
Getmethod provides a safe way to access fields with default handling for unpopulated fields. The use of panics for error handling in schema violations is consistent with Protocol Buffers' practices.
144-162: Field setting methodThe
Setmethod allows for setting field values, with strict checks and panics used to enforce schema compliance. This method is crucial for ensuring data integrity in message handling.
164-182: Mutable reference retrievalThe
Mutablemethod provides a way to get a mutable reference to a field, crucial for modifying messages after their creation. The use of panics for handling schema violations is standard.
184-194: New field creationThe
NewFieldmethod is used to instantiate fields according to their descriptors. The consistent use of panics for error handling aligns with the generated code's need to enforce schema adherence.
197-206: Oneof field handlingThe
WhichOneofmethod correctly handles the determination of populated oneof fields, using panics to enforce correct descriptor usage.
208-224: Unknown fields handlingMethods for getting and setting unknown fields are implemented, allowing for advanced use cases like custom encoding or version tolerance. The safety notes regarding mutation are important for preventing data corruption.
226-236: Message validity checkThe
IsValidmethod provides a simple check for message validity, which is useful for ensuring that operations on messages are safe. This is a straightforward implementation that enhances safety.
238-369: Custom ProtoMethods implementationThis extensive implementation of custom methods for size calculation, marshaling, and unmarshaling enhances performance and customization of protobuf handling. It's well-implemented with attention to detail in handling unknown fields and buffer management.
371-429: Generated code metadataThis section includes metadata about the code generation process, which is useful for debugging and ensuring compatibility with the protobuf toolchain.
431-492: File descriptor initializationThis final section ensures that the file descriptor is initialized correctly and only once, using synchronization primitives to avoid race conditions. This is a critical setup for the protobuf system.
api/cosmos/bank/module/v2/module.pulsar.go (15)
1-1: Generated code notice.This file contains code generated by
protoc-gen-go-pulsar. It should not be manually edited to ensure that changes are not lost when the code is regenerated.
4-14: Review of import statements.The import statements include several essential packages for protobuf handling and a placeholder import marked with
_to ensure the package is initialized. This is a common practice in Go for packages that are only needed for their side-effects (such as initialization functions) without directly using them in the code.import ( _ "cosmossdk.io/api/cosmos/app/v1alpha1" fmt "fmt" runtime "github.com/cosmos/cosmos-proto/runtime" protoreflect "google.golang.org/protobuf/reflect/protoreflect" protoiface "google.golang.org/protobuf/runtime/protoiface" protoimpl "google.golang.org/protobuf/runtime/protoimpl" io "io" reflect "reflect" sync "sync" )Tools
GitHub Check: CodeQL
[notice] 12-12: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
16-19: Global variable declarations.The global variables
md_Moduleandfd_Module_authorityare declared to hold metadata for the protobuf message and its fields. This is a standard approach in generated protobuf code to optimize reflection operations.var ( md_Module protoreflect.MessageDescriptor fd_Module_authority protoreflect.FieldDescriptor )
21-25: Initialization function.The
initfunction is correctly setting up the message descriptor and field descriptor for theModulemessage. This setup is crucial for the runtime handling of protobuf messages.func init() { file_cosmos_bank_module_v2_module_proto_init() md_Module = File_cosmos_bank_module_v2_module_proto.Messages().ByName("Module") fd_Module_authority = md_Module.Fields().ByName("authority") }
27-84: Implementation offastReflection_Modulestruct.This struct is a type alias for
Moduleand implements theprotoreflect.Messageinterface. The methods provided are typical for protobuf message handling, facilitating efficient operations like reflection without using the slower, more generic reflection paths.var _ protoreflect.Message = (*fastReflection_Module)(nil) type fastReflection_Module Module func (x *Module) ProtoReflect() protoreflect.Message { return (*fastReflection_Module)(x) } ...
86-98: Field iteration method.The
Rangemethod iterates over populated fields of theModulemessage. This method is essential for operations that need to inspect or modify fields dynamically, such as serialization or deep copying.func (x *fastReflection_Module) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) { if x.Authority != "" { value := protoreflect.ValueOfString(x.Authority) if !f(fd_Module_authority, value) { return } } }
100-138: Field manipulation methods.The methods
Has,Clear,Get, andSetprovide mechanisms to interact with fields of theModulemessage. These methods handle field presence checks, clearing fields, retrieving field values, and setting field values, respectively. The implementation follows the standard protobuf pattern and includes appropriate error handling for unsupported operations like extensions.func (x *fastReflection_Module) Has(fd protoreflect.FieldDescriptor) bool { ... } func (x *fastReflection_Module) Clear(fd protoreflect.FieldDescriptor) { ... } func (x *fastReflection_Module) Get(descriptor protoreflect.FieldDescriptor) protoreflect.Value { ... } func (x *fastReflection_Module) Set(fd protoreflect.FieldDescriptor, value protoreflect.Value) { ... }
160-202: Error handling in field operations.The methods
SetandMutableinclude robust error handling for cases where unsupported operations are attempted, such as modifying immutable fields or handling extensions in a proto3 message. This is a good practice to prevent runtime errors in protobuf handling.func (x *fastReflection_Module) Set(fd protoreflect.FieldDescriptor, value protoreflect.Value) { ... } func (x *fastReflection_Module) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value { ... }
204-217: Field creation method.The
NewFieldmethod provides a way to create new field values for theModulemessage. This method is typically used in conjunction withSetto populate new fields dynamically.func (x *fastReflection_Module) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value { ... }
219-228: Oneof handling error.The
WhichOneofmethod correctly panics when an invalid oneof descriptor is passed, ensuring that only valid descriptors are used. This is a critical safety feature in protobuf implementations to prevent misuse of the API.func (x *fastReflection_Module) WhichOneof(d protoreflect.OneofDescriptor) protoreflect.FieldDescriptor { ... }
230-246: Unknown field handling.The methods
GetUnknownandSetUnknownmanage the unknown fields of theModulemessage. These methods are essential for preserving data that may not be recognized by the current version of the message schema, ensuring forward compatibility.func (x *fastReflection_Module) GetUnknown() protoreflect.RawFields { ... } func (x *fastReflection_Module) SetUnknown(fields protoreflect.RawFields) { ... }
248-258: Message validity check.The
IsValidmethod checks if the message instance is non-nil, which is a simple yet effective way to determine message validity in protobuf implementations.func (x *fastReflection_Module) IsValid() bool { ... }
260-434: Custom protobuf methods.The
ProtoMethodsfunction returns custom implementations for various protobuf operations like size calculation, marshaling, and unmarshaling. This customization is part of optimizing protobuf handling for specific use cases, which is a sophisticated use of the protobuf API.func (x *fastReflection_Module) ProtoMethods() *protoiface.Methods { ... }
442-447: Generated code version checks.The constants here are used to ensure that the generated code is compatible with the versions of the protobuf runtime it was generated against. This is a crucial check to prevent runtime issues due to version mismatches.
const ( _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) )
449-484: Struct definition and methods forModule.The
Modulestruct and its associated methods likeReset,String, andProtoMessageare standard implementations for a protobuf message. The struct includes fields for managing state, size cache, and unknown fields, which are typical in protobuf generated code.type Module struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache unknownFields protoimpl.UnknownFields Authority string `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"` } ...api/cosmos/bank/v2/genesis.pulsar.go (7)
22-26: Initialization Function ReviewThe
initfunction is used to initialize the protobuf descriptors from a predefined proto file. This is a standard approach in Go for setting up generated protobuf structures. The function correctly retrieves the message and field descriptors using theprotoreflectpackage.The initialization logic is correctly implemented and follows common practices for protobuf in Go.
32-46: Method Implementation: slowProtoReflectThis method provides a fallback reflection-based approach to handle protobuf messages when unsafe operations are not enabled. It uses the
protoimplpackage to manage message state, which is a typical pattern in generated protobuf code.The method is well-implemented for its intended use case, providing a safe reflection mechanism for message handling.
63-99: Protobuf Message Handling MethodsThe methods
Descriptor,Type,New,Interface, andRangeare part of theprotoreflect.Messageinterface implementation. These methods facilitate the interaction with protobuf messages, allowing for reflection, type handling, and field iteration. The implementation is standard and aligns with protobuf best practices.The implementation of these methods is correct and adheres to the expected patterns for protobuf message handling in Go.
101-140: Field Management MethodsThe methods
Has,Clear,Get,Set, andMutableprovide mechanisms to interact with the fields of the protobuf message. These methods handle field presence checks, clearing, retrieval, setting, and obtaining mutable references, respectively. The use of panics for unsupported operations (like extensions in proto3) is appropriate given the context of generated code, ensuring that misuse is caught during development.The field management methods are correctly implemented, providing robust handling of message fields according to protobuf specifications.
298-447: Protobuf Marshaling and UnmarshalingThe custom methods for marshaling and unmarshaling the
GenesisStatemessage are implemented to handle the protobuf encoding and decoding. These methods account for unknown fields and the specific handling of theParamsfield, ensuring that the message is correctly serialized and deserialized according to the protobuf standard.The marshaling and unmarshaling methods are well-crafted, ensuring that the
GenesisStatemessage is handled correctly in various serialization scenarios.
465-500: GenesisState Type Definition and MethodsThe
GenesisStatestruct is defined with protobuf field tags, ensuring proper serialization. Methods likeReset,String, andProtoMessageare typical of Go protobuf-generated code, providing basic functionality for message handling.The type definition and associated methods for
GenesisStateare correctly implemented, aligning with Go and protobuf best practices.
13-13: Sensitive Import NoticeThe import of
iois flagged by CodeQL as a sensitive package due to potential non-determinism. This needs verification, asiois commonly used in Go for basic input/output functionality, especially in serialization logic.Verify the specific use of the
iopackage to ensure it does not introduce non-determinism in the context of this blockchain-related module.Verification successful
No Non-Determinism from
ioPackage UsageThe
iopackage is used in the context of error handling during unmarshalling operations, specifically withio.ErrUnexpectedEOF. This is a standard and deterministic use case, and it does not introduce non-determinism in the module. The concern raised in the review comment is not applicable here.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the use of `io` package in the context of serialization logic. # Test: Search for the `io` package usage. Expect: Usage only in serialization-related logic. rg --type go 'io' api/cosmos/bank/v2/genesis.pulsar.goLength of output: 5346
Script:
#!/bin/bash # Description: Search for the usage of `io.ErrUnexpectedEOF` in the specified file to understand its context and usage. # Test: Search for `io.ErrUnexpectedEOF` usage. Expect: Contextual information about its usage. rg --type go 'io\.ErrUnexpectedEOF' api/cosmos/bank/v2/genesis.pulsar.go -A 5Length of output: 1357
Tools
GitHub Check: CodeQL
[notice] 13-13: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/v2/query.pulsar.go (8)
4-17: Review of Import StatementsThe import statements include several packages that are aliased and others that are imported but not used directly in the visible code (indicated by
_). This is common in Go files where side effects are needed, such as registering a package's functionality with some global manager or interface.
- The use of
_ "cosmossdk.io/api/amino"and similar imports suggests that these packages are necessary for initialization side effects, which is typical in Go for protocol buffer handling.- The aliasing of
fmtandruntimeto their standard library names is unnecessary and could be omitted for clarity.Tools
GitHub Check: CodeQL
[notice] 15-15: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
19-27: Initialization of Protobuf DescriptorsThis segment initializes global variables and runs package-level initialization functions. The use of
init()functions is standard in Go for setup tasks that must run before the package is used.
- The
init()function at lines 23-26 correctly sets up the message descriptor forQueryParamsRequestby fetching it from a protobuf file descriptor, which is typical in generated protobuf code.
28-86: Protobuf Message Implementation forQueryParamsRequestThis code defines methods for the
QueryParamsRequesttype to satisfy theprotoreflect.Messageinterface. This is standard for protobuf-generated Go code, enabling reflection-based operations on protobuf messages.
- Methods like
ProtoReflect(),Type(), andNew()are correctly implemented to facilitate runtime reflection and message handling.- The use of a separate type (
fastReflection_QueryParamsRequest) for fast reflection is a performance optimization typical in newer protobuf implementations.
116-240: Comprehensive Review ofQueryParamsRequestMethodsThis section includes a variety of methods that handle different aspects of message manipulation, such as setting fields, handling unknown fields, and checking message validity.
- The implementation of methods like
Set,Mutable, andIsValidare standard for protobuf messages, allowing for detailed control over message contents.- The consistent use of panics for error handling in methods like
SetandMutableis noted. While this is typical in generated code, it may be worth considering alternative error handling strategies.
241-375: Implementation forQueryParamsResponseSimilar to
QueryParamsRequest, this code defines methods for theQueryParamsResponsetype to satisfy theprotoreflect.Messageinterface and handle its fields.
- The structure and functionality are consistent with
QueryParamsRequest, ensuring uniformity in how both request and response types are handled.- The methods provided are comprehensive and cover all necessary aspects of message manipulation for
QueryParamsResponse.
376-384: Initialization ofQueryParamsResponseProtobuf DescriptorsThis segment sets up the protobuf descriptors for the
QueryParamsResponsetype, similar to the earlier initialization forQueryParamsRequest.
- The correct setup of message and field descriptors ensures that the protobuf reflection features can operate correctly with instances of
QueryParamsResponse.
823-885: Protobuf Message DefinitionsThe definitions for
QueryParamsRequestandQueryParamsResponseare standard protobuf message definitions. They include necessary metadata for serialization, deserialization, and field management.
- These definitions are crucial for the correct operation of the bank module's API, ensuring that parameters can be queried and responded to correctly.
- The use of
protoimplfor internal state management is a detail that helps optimize protobuf handling in Go.
15-15: Sensitive Package Import NoticeThe static analysis tool has flagged the import of certain packages as potentially sensitive due to non-determinism concerns. This is a common warning when dealing with packages that can affect the reproducibility of builds or operations.
- It's important to review whether the side effects of these imports are well-understood and whether they introduce any risks in terms of non-deterministic behavior.
Consider verifying the necessity and impact of these imports to ensure they do not introduce unwanted non-determinism in your application.
Tools
GitHub Check: CodeQL
[notice] 15-15: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinismapi/cosmos/bank/v2/tx.pulsar.go (25)
1-1: Note on generated code:This file is auto-generated by
protoc-gen-go-pulsarand should not be manually edited. Ensure that any changes to this file are made through the appropriate.protofiles and re-generated.
19-30: Initialization of global variables:The initialization function
init()correctly sets up descriptors for the messageMsgUpdateParams. This is a standard approach in Go for initializing data that cannot be initialized at the point of declaration.
32-89: Implementation ofMsgUpdateParamsmethods:The methods provided for
MsgUpdateParamssuch asProtoReflect,Type,New, andInterfaceare standard implementations for protocol buffer messages in Go. These methods facilitate the runtime handling of these message types and are correctly implemented according to the protocol buffer documentation.
91-109: Range method implementation:The
Rangemethod iterates over fields ofMsgUpdateParams, which is a critical functionality for reflective field access in protocol buffers. The method handles each field correctly and uses the provided callback function to allow for early termination of the iteration. This is a well-implemented feature following protobuf best practices.
111-154: Field management methods:The methods
Has,Clear,Get,Set,Mutable, andNewFieldare essential for managing the fields of the message dynamically at runtime. These methods are implemented following the protobuf API requirements and handle each field based on its type and presence correctly.
156-200: Error handling in field access methods:The error handling in methods like
SetandGetis robust, ensuring that any incorrect field access or modification attempts are caught and reported. This prevents runtime panics in cases where fields are accessed incorrectly or extensions are used inappropriately.
202-227: Mutable method review:The
Mutablemethod provides a way to get a mutable reference to a field, which is crucial for modifying messages after their creation. The implementation checks for field presence and correctly initializes fields if they are not already set, adhering to the protobuf API standards.
229-244: NewField method correctness:The
NewFieldmethod is implemented to provide a new instance of a field value, which is essential for fields that are messages or groups. The method handles each field appropriately and returns a new, correctly typed instance of the field value.
247-256: WhichOneof implementation:This method is used to determine which field in a oneof group is set. The implementation correctly handles the absence of oneof groups in this message by panicking, which is a standard approach in protobuf implementations to signal an incorrect API usage.
258-274: Handling of unknown fields:The methods
GetUnknownandSetUnknownmanage the unknown fields of a message, which are fields received that are not recognized according to the message's schema. These methods are crucial for forward compatibility and are implemented following the protobuf best practices.
276-286: Validity check implementation:The
IsValidmethod provides a way to check if a message instance is valid, which is an important check before performing operations on the message. The implementation is straightforward and follows the typical pattern seen in protobuf-generated code.
288-516: ProtoMethods implementation review:The
ProtoMethodsfunction provides custom implementations for various protobuf operations like marshaling and size calculation. This is an advanced feature of protobuf that allows for optimization of these operations. The implementation is complex but appears to be correct and optimized for performance.
518-525: Initialization of response message descriptor:Similar to the earlier
init()function, this one correctly sets up the descriptor for theMsgUpdateParamsResponsemessage. This ensures that the message type is correctly recognized and handled by the protobuf library.
527-584: Implementation ofMsgUpdateParamsResponsemethods:The methods for
MsgUpdateParamsResponsemirror those ofMsgUpdateParams, providing standard protocol buffer functionalities such as reflection and type management. These are correctly implemented and follow the expected patterns for protobuf message types.
586-628: Field management methods for response:The methods handling field operations for
MsgUpdateParamsResponseare correctly implemented, providing robust error handling and field management capabilities, similar to those inMsgUpdateParams.
630-684: Error handling in response field access methods:The error handling in the response message's field access methods is consistent with those in the request message, ensuring that any inappropriate field accesses are correctly reported and handled.
686-698: NewField method for response:The
NewFieldmethod for the response message is implemented similarly to that of the request message, providing correct and type-safe field instantiation.
700-709: WhichOneof method for response:This method correctly handles the absence of oneof groups in the response message, ensuring that incorrect API usage is clearly signaled to the developer.
711-727: Handling of unknown fields in response:The management of unknown fields in the response message is implemented following the same best practices as in the request message, ensuring compatibility and robustness.
729-739: Validity check for response:The
IsValidmethod for the response message is implemented to ensure that the message instance is in a valid state before operations are performed on it, following the same pattern as in the request message.
741-871: Custom ProtoMethods for response:The custom
ProtoMethodsfor the response message provide optimized implementations for protobuf operations, similar to those in the request message. These methods are correctly implemented and provide performance benefits.
873-885: Generated code metadata and constants:The constants defined at the end of the file are used to ensure that the generated code is compatible with the expected versions of the protobuf runtime. This is a standard practice in protobuf-generated files to prevent version mismatches.
887-932: Definition and getters forMsgUpdateParams:The
MsgUpdateParamsstruct is defined with appropriate protobuf field tags and JSON annotations. The getters for the fields are implemented to provide safe access to the fields, ensuring that nil pointers are handled correctly.
934-952: Definition and string representation forMsgUpdateParamsResponse:The response message is defined similarly to the request message, and the string representation method is implemented to provide a debug-friendly view of the message contents.
961-1084: File descriptor setup and initialization:The file descriptor for the protobuf file is set up and initialized correctly, ensuring that all types and services defined in the file are registered and available for use in the protobuf runtime.
| @@ -0,0 +1,7 @@ | |||
| syntax = "proto3"; | |||
| package cosmos.bank.v2; | |||
There was a problem hiding this comment.
Directory structure does not match package declaration.
According to the static analysis tool, files with the package cosmos.bank.v2 should be within a directory cosmos/bank/v2 relative to the root but were found in x/bank/proto/cosmos/bank/v2. Consider restructuring the directories to align with the package name to avoid potential build and import issues.
Tools
buf
2-2: Files with package "cosmos.bank.v2" must be within a directory "cosmos/bank/v2" relative to root but were in directory "x/bank/proto/cosmos/bank/v2".
(PACKAGE_DIRECTORY_MATCH)
| // Validate all bank/v2 module parameters | ||
| func (p Params) Validate() error { | ||
| return nil | ||
| } |
There was a problem hiding this comment.
Implement or clarify the validation logic in Validate.
The Validate function currently returns nil, which might be a placeholder. It's important to implement actual validation logic to ensure the Params struct meets expected criteria, or clarify if this is intentional and expected to be implemented later.
x/bank/v2/keeper/keeper.go
Outdated
| func NewKeeper(authority []byte, addressCodec address.Codec, env appmodulev2.Environment, cdc codec.BinaryCodec) *Keeper { | ||
| sb := collections.NewSchemaBuilder(env.KVStoreService) | ||
|
|
||
| return &Keeper{ | ||
| authority: authority, | ||
| addressCodec: addressCodec, // TODO(@julienrbrt): Should we add address codec to the environment? | ||
| environment: env, | ||
| params: collections.NewItem(sb, types.ParamsKey, "params", codec.CollValue[types.Params](cdc)), | ||
| } | ||
| } |
There was a problem hiding this comment.
Proper initialization of Keeper with a clear TODO for future consideration.
The NewKeeper function is implemented correctly, initializing all fields of the Keeper struct. The TODO comment about adding the address codec to the environment should be addressed or tracked in the project's issue tracker to ensure it is not forgotten.
Would you like me to open a GitHub issue to track the resolution of the TODO comment regarding the address codec?
| // UpdateParams implements types.MsgServer. | ||
| func (m msgServer) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) { | ||
| authorityBytes, err := m.addressCodec.StringToBytes(msg.Authority) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| if !bytes.Equal(m.authority, authorityBytes) { | ||
| expectedAuthority, err := m.addressCodec.BytesToString(m.authority) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return nil, fmt.Errorf("invalid authority; expected %s, got %s", expectedAuthority, msg.Authority) | ||
| } | ||
|
|
||
| if err := msg.Params.Validate(); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| if err := m.params.Set(ctx, msg.Params); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return &types.MsgUpdateParamsResponse{}, nil | ||
| } |
There was a problem hiding this comment.
Function UpdateParams: Approved with Suggestions
The UpdateParams function is well-implemented with comprehensive error handling and validation checks. However, consider enhancing the error messages to provide more context about the failures, especially when parameter validation fails.
- return nil, err
+ return nil, fmt.Errorf("parameter validation failed: %v", err)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.
| // UpdateParams implements types.MsgServer. | |
| func (m msgServer) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) { | |
| authorityBytes, err := m.addressCodec.StringToBytes(msg.Authority) | |
| if err != nil { | |
| return nil, err | |
| } | |
| if !bytes.Equal(m.authority, authorityBytes) { | |
| expectedAuthority, err := m.addressCodec.BytesToString(m.authority) | |
| if err != nil { | |
| return nil, err | |
| } | |
| return nil, fmt.Errorf("invalid authority; expected %s, got %s", expectedAuthority, msg.Authority) | |
| } | |
| if err := msg.Params.Validate(); err != nil { | |
| return nil, err | |
| } | |
| if err := m.params.Set(ctx, msg.Params); err != nil { | |
| return nil, err | |
| } | |
| return &types.MsgUpdateParamsResponse{}, nil | |
| } | |
| // UpdateParams implements types.MsgServer. | |
| func (m msgServer) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) { | |
| authorityBytes, err := m.addressCodec.StringToBytes(msg.Authority) | |
| if err != nil { | |
| return nil, err | |
| } | |
| if !bytes.Equal(m.authority, authorityBytes) { | |
| expectedAuthority, err := m.addressCodec.BytesToString(m.authority) | |
| if err != nil { | |
| return nil, err | |
| } | |
| return nil, fmt.Errorf("invalid authority; expected %s, got %s", expectedAuthority, msg.Authority) | |
| } | |
| if err := msg.Params.Validate(); err != nil { | |
| return nil, fmt.Errorf("parameter validation failed: %v", err) | |
| } | |
| if err := m.params.Set(ctx, msg.Params); err != nil { | |
| return nil, err | |
| } | |
| return &types.MsgUpdateParamsResponse{}, nil | |
| } |
| syntax = "proto3"; | ||
| package cosmos.bank.v2; | ||
|
|
||
| import "gogoproto/gogo.proto"; |
There was a problem hiding this comment.
Issue: Missing import file.
The import statement for "gogoproto/gogo.proto" is flagged by static analysis tools as not existing. This could be a configuration issue or a missing file in the project setup.
Please verify the existence of the gogoproto/gogo.proto file or adjust the import paths accordingly.
Tools
buf
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
x/bank/v2/module.go
Outdated
| // RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the bank module. | ||
| func (AppModule) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *gwruntime.ServeMux) { | ||
| if err := types.RegisterQueryHandlerClient(context.Background(), mux, types.NewQueryClient(clientCtx)); err != nil { | ||
| panic(err) | ||
| } | ||
| } |
There was a problem hiding this comment.
Error Handling Review in RegisterGRPCGatewayRoutes:
Using panic for error handling is not recommended as it can lead to abrupt application termination. Consider returning the error to the caller for more graceful error handling.
| protoiface "google.golang.org/protobuf/runtime/protoiface" | ||
| protoimpl "google.golang.org/protobuf/runtime/protoimpl" | ||
| io "io" | ||
| reflect "reflect" |
There was a problem hiding this comment.
Sensitive package import notice.
The import of cosmossdk.io/api/cosmos/app/v1alpha1 is flagged by CodeQL as a possible source of non-determinism. This import is necessary for the initialization of certain components within the Cosmos SDK, and its usage should be carefully monitored to ensure it does not introduce non-deterministic behavior in critical paths of the application.
Consider reviewing the usage of this package to ensure it aligns with the deterministic requirements of blockchain applications.
Tools
GitHub Check: CodeQL
[notice] 12-12: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
api/cosmos/bank/v2/genesis.pulsar.go
Outdated
| import ( | ||
| _ "cosmossdk.io/api/amino" | ||
| fmt "fmt" | ||
| runtime "github.com/cosmos/cosmos-proto/runtime" | ||
| _ "github.com/cosmos/gogoproto/gogoproto" | ||
| protoreflect "google.golang.org/protobuf/reflect/protoreflect" | ||
| protoiface "google.golang.org/protobuf/runtime/protoiface" | ||
| protoimpl "google.golang.org/protobuf/runtime/protoimpl" | ||
| io "io" | ||
| reflect "reflect" | ||
| sync "sync" | ||
| ) |
There was a problem hiding this comment.
Review of Import Statements
The import statements include several packages necessary for protobuf handling and reflection. However, the import of the cosmossdk.io/api/amino and github.com/cosmos/gogoproto/gogoproto packages are marked with an underscore, indicating they are imported for their side effects only. This is common in Go for packages that need to register themselves or their interfaces, but it's crucial to ensure that these side effects are indeed required for this module.
Verify the necessity of these side-effect imports to maintain clarity and avoid unnecessary dependencies.
Tools
GitHub Check: CodeQL
[notice] 13-13: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
api/cosmos/bank/v2/query.pulsar.go
Outdated
| // Range iterates over every populated field in an undefined order, | ||
| // calling f for each field descriptor and value encountered. | ||
| // Range returns immediately if f returns false. | ||
| // While iterating, mutating operations may only be performed | ||
| // on the current field descriptor. | ||
| func (x *fastReflection_QueryParamsRequest) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) { | ||
| } | ||
|
|
||
| // Has reports whether a field is populated. | ||
| // | ||
| // Some fields have the property of nullability where it is possible to | ||
| // distinguish between the default value of a field and whether the field | ||
| // was explicitly populated with the default value. Singular message fields, | ||
| // member fields of a oneof, and proto2 scalar fields are nullable. Such | ||
| // fields are populated only if explicitly set. | ||
| // | ||
| // In other cases (aside from the nullable cases above), | ||
| // a proto3 scalar field is populated if it contains a non-zero value, and | ||
| // a repeated field is populated if it is non-empty. | ||
| func (x *fastReflection_QueryParamsRequest) Has(fd protoreflect.FieldDescriptor) bool { | ||
| switch fd.FullName() { | ||
| default: | ||
| if fd.IsExtension() { | ||
| panic(fmt.Errorf("proto3 declared messages do not support extensions: cosmos.bank.v2.QueryParamsRequest")) | ||
| } | ||
| panic(fmt.Errorf("message cosmos.bank.v2.QueryParamsRequest does not contain field %s", fd.FullName())) | ||
| } | ||
| } | ||
|
|
There was a problem hiding this comment.
Field Management and Error Handling in QueryParamsRequest
The methods Has, Clear, and Get provide functionality to interact with fields of the protobuf message, including checking field presence and clearing fields. The use of panics for error handling in these methods is typical in generated code, although it can be abrupt in production environments.
- The error messages are clear and inform the user about the misuse of the API, such as attempting to access undefined fields or using extensions which are not supported in proto3.
- Consider whether the use of panics is appropriate for your application's error handling strategy or if these should be handled more gracefully.
Consider handling errors more gracefully in production code instead of using panic. This could improve the robustness and fault tolerance of the application.
api/cosmos/bank/v2/tx.pulsar.go
Outdated
| import ( | ||
| _ "cosmossdk.io/api/amino" | ||
| _ "cosmossdk.io/api/cosmos/msg/v1" | ||
| fmt "fmt" | ||
| _ "github.com/cosmos/cosmos-proto" | ||
| runtime "github.com/cosmos/cosmos-proto/runtime" | ||
| _ "github.com/cosmos/gogoproto/gogoproto" | ||
| protoreflect "google.golang.org/protobuf/reflect/protoreflect" | ||
| protoiface "google.golang.org/protobuf/runtime/protoiface" | ||
| protoimpl "google.golang.org/protobuf/runtime/protoimpl" | ||
| io "io" | ||
| reflect "reflect" | ||
| sync "sync" | ||
| ) |
There was a problem hiding this comment.
Review of import statements:
The import statements include several packages that are aliased or not directly used (underscore imports). These are typically used to ensure the initialization of these packages or to include interfaces they define. However, the import of sensitive packages like fmt should be scrutinized for potential non-determinism issues as flagged by the static analysis tool.
- fmt "fmt"
+ strconv "strconv" // Suggesting a less sensitive alternative if applicableWould you like me to investigate further into the usage of fmt to ensure it does not introduce non-determinism?
Committable suggestion was skipped due to low confidence.
Tools
GitHub Check: CodeQL
[notice] 15-15: Sensitive package import
Certain system packages contain functions which may be a possible source of non-determinism
| @@ -284,10 +287,9 @@ var ( | |||
| Name: epochstypes.ModuleName, | |||
| Config: appconfig.WrapAny(&epochsmodulev1.Module{}), | |||
| }, | |||
| // This module is only used for testing the depinject gogo x pulsar module registration. | |||
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bank/v2 uses gogoproto for app config, so we don't need to test with counter
julienrbrt
requested review from
kocubinski and
facundomedica
as code owners
julienrbrt
requested review from
akhilkumarpilli and
hieuvubk
and removed request for
kocubinski and
sontrinh16
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Actionable comments posted: 2
Outside diff range, codebase verification and nitpick comments (2)
x/bank/v2/types/codec.go (1)
10-16: Approve the function implementation with a suggestion for improvement.The
RegisterInterfacesfunction is implemented correctly, registering both message implementations and service descriptions as expected. However, it would be beneficial to add comments explaining the purpose of each registration for future maintainability.Consider adding comments to explain the purpose of each registration:
// Register message types with the interface registrar. registrar.RegisterImplementations((*transaction.Msg)(nil), &MsgUpdateParams{}, ) // Register the gRPC service description. msgservice.RegisterMsgServiceDesc(registrar, &_Msg_serviceDesc)simapp/v2/upgrades.go (1)
Line range hint
28-28: Error Handling in Upgrade HandlersThe use of
panicfor error handling in the upgrade process could be considered aggressive. It might be beneficial to handle this scenario more gracefully to avoid crashing the application in a production environment.Consider replacing
panicwith a more controlled error handling mechanism, such as logging the error and continuing with a default behavior or a safe shutdown process.
Review details
Configuration used: .coderabbit.yml
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Files ignored due to path filters (1)
x/bank/v2/types/module/module.pb.gois excluded by!**/*.pb.go
Files selected for processing (14)
- .github/CODEOWNERS (1 hunks)
- scripts/protocgen.sh (1 hunks)
- simapp/app_config.go (4 hunks)
- simapp/app_di.go (3 hunks)
- simapp/upgrades.go (2 hunks)
- simapp/v2/app_config.go (3 hunks)
- simapp/v2/app_di.go (3 hunks)
- simapp/v2/upgrades.go (2 hunks)
- x/bank/proto/cosmos/bank/module/v2/module.proto (1 hunks)
- x/bank/v2/autocli.go (1 hunks)
- x/bank/v2/depinject.go (1 hunks)
- x/bank/v2/keeper/keeper.go (1 hunks)
- x/bank/v2/types/codec.go (1 hunks)
- x/bank/v2/types/keys.go (1 hunks)
Files skipped from review due to trivial changes (3)
- .github/CODEOWNERS
- x/bank/v2/autocli.go
- x/bank/v2/types/keys.go
Files skipped from review as they are similar to previous changes (2)
- x/bank/v2/depinject.go
- x/bank/v2/keeper/keeper.go
Additional context used
Path-based instructions (7)
x/bank/v2/types/codec.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/v2/upgrades.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/upgrades.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/v2/app_di.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/v2/app_config.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/app_config.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.simapp/app_di.go (1)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
buf
x/bank/proto/cosmos/bank/module/v2/module.proto
5-5: import "cosmos/app/v1alpha1/module.proto": file does not exist
(COMPILE)
Additional comments not posted (20)
x/bank/v2/types/codec.go (1)
3-8: Review of import statements.The import statements are correctly structured and include necessary packages from the Cosmos SDK and external dependencies. This setup is essential for the functionality described in the function
RegisterInterfaces.x/bank/proto/cosmos/bank/module/v2/module.proto (5)
1-1: Correct syntax declaration for Protocol Buffers.The syntax is set to
proto3, which is the latest major version of Protocol Buffers, ensuring compatibility and use of the latest features.
3-3: Appropriate package declaration.The package name
cosmos.bank.module.v2is well-structured and follows the naming conventions expected in the Cosmos SDK, indicating clear versioning and module separation.
7-7: Well-defined Go package option.The Go package path
cosmossdk.io/x/bank/v2/types/moduleis correctly specified, aligning with Go's package management conventions and the structure of the Cosmos SDK.
9-17: Clear and structured message definition.The
Modulemessage is well-defined with a clear custom option for Go import paths and a fieldauthoritythat defaults to the governance module if not set. This structure supports extensibility and clear authority management within the module.
5-5: Verify the existence of the imported file.The import statement
import "cosmos/app/v1alpha1/module.proto";is flagged by static analysis tools as potentially problematic due to the file not existing. This needs verification to ensure there are no build errors.Verification successful
The imported file exists and is valid.
The file
proto/cosmos/app/v1alpha1/module.protoexists in the repository, confirming that the import statement is correct and should not cause any build issues. The static analysis tool's report of a missing file is incorrect.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence of the imported file. # Test: Search for the file. Expect: The file should exist in the repository. fd --type f "module.proto"Length of output: 1435
Tools
buf
5-5: import "cosmos/app/v1alpha1/module.proto": file does not exist
(COMPILE)
simapp/v2/upgrades.go (3)
9-9: Import of bankv2types ModuleThe import of
bankv2typesaligns with the PR's objective to integrate the bank module v2. This is a necessary change to ensure the new module's types are available for the upgrade handling.
40-40: Addition of bankv2types.ModuleName to the Added ListThe inclusion of
bankv2types.ModuleNamein theAddedlist withinstoreUpgradesis crucial for the upgrade process as it ensures that the new bank module v2 is recognized and handled during the upgrade. This change is consistent with the PR's objectives and enhances the module's upgrade capabilities.
Line range hint
48-48: Commented Out SetStoreLoaderThe commented-out
SetStoreLoadercall might indicate an incomplete implementation or a decision to disable this functionality temporarily. It's important to clarify the intent here to maintain code clarity and ensure that important upgrade steps are not unintentionally omitted.Please verify whether this line should be enabled or if it remains commented out for a specific reason.
simapp/upgrades.go (2)
9-9: Verify the import path for correctness.The import path
cosmossdk.io/x/bank/v2/typesforbankv2typeshas been introduced. Please ensure that this path is correct and accessible within the project's dependencies.
50-50: Verify the module name usage in the system.The addition of
bankv2types.ModuleNameto the store upgrades list is a significant change. Ensure that this module name is correctly integrated and does not conflict with existing modules or system operations.simapp/v2/app_di.go (3)
18-18: Approved import statement forbankv2keeper.The addition of the
bankv2keeperimport is necessary for the integration of the new bank module version 2. The import path follows the project's conventions.
60-60: Approved addition ofBankV2Keeperfield inSimAppstruct.The addition of the
BankV2Keeperfield is crucial for maintaining a reference to the new bank keeper instance. This change aligns with the PR's objective to integrate the new bank module version 2.
170-170: Approved update toNewSimAppfunction to includeBankV2Keeper.The update to the
NewSimAppfunction to includeBankV2Keeperensures that the new bank keeper is initialized alongside the existing components of the application. This change is necessary for the proper integration of the new bank module version 2.simapp/v2/app_config.go (2)
38-40: Review of new imports and module declarations for bank/v2The addition of
bank/v2imports and module declarations at lines 38-40 is crucial for integrating the new bank module version into the application. These changes are consistent with the PR's objectives to expand the module's functionality.
- The import at line 38 uses a blank identifier (
_), which is typical for ensuring the package's side effects are included without directly using its exported identifiers. This is a common pattern in Go for module initialization.- The specific imports for
bankv2typesandbankmodulev2at lines 39 and 40 are well-placed and follow the Go convention of aliasing to maintain clarity, especially when versions of the same module coexist.Considerations:
- Ensure that the side effects introduced by
bank/v2do not conflict with existing modules.- Verify that the new module's types and functionalities are correctly utilized elsewhere in the application to leverage the enhancements fully.
157-157: Integration of bankv2types.ModuleName in application configurationThe addition of
bankv2types.ModuleNameat line 157 and the configuration entry forbankmodulev2at lines 291-293 are significant for the new module's operational integration. These changes align with the PR's goal to incorporate the new bank module version into the application's configuration framework.
- The inclusion at line 157 ensures that the new module is recognized during the application's initialization phase, which is critical for setting up the module's state and interactions correctly.
- The configuration block at lines 291-293 introduces the new module into the application's module configuration array. This is essential for the dependency injection framework used in the application, allowing for modular and flexible configuration.
Considerations:
- Review the entire configuration to ensure that all dependencies and interactions between modules are correctly defined, especially with the introduction of a new module version.
- It might be beneficial to add comments or documentation within the code to explain the role and expected effects of the new module configuration, enhancing maintainability and clarity for future developers.
Also applies to: 291-293
simapp/app_config.go (1)
38-40: Review the import and module declaration for bank/v2.The addition of the bank module version 2 (
cosmossdk.io/x/bank/v2) and its types (cosmossdk.io/x/bank/v2/types) is consistent with the PR's objective to introduce a new version of the bank module. The use of_for import indicates that these are imported for side-effects, which is a common pattern in Go for initializing packages without directly using them in the file.Ensure that the side-effects are necessary and correctly implemented within the imported packages to avoid unexpected behavior.
simapp/app_di.go (3)
20-20: Review import ofbankv2keeper.The import of
bankv2keeperis correctly placed and follows the Go convention of grouping similar imports together. This import is essential for the integration of the newBankV2Keeperinto theSimAppstructure.
78-78: Proper integration ofBankV2KeeperintoSimApp.The addition of
BankV2Keeperas a field in theSimAppstruct is correctly implemented. This change is essential for the integration of the new banking functionalities provided by the bank module version 2.
189-189: Correct setup ofBankV2KeeperinNewSimApp.The integration of
BankV2Keeperin theNewSimAppfunction through dependency injection is correctly implemented. This setup ensures thatBankV2Keeperis properly initialized and available for use within the application, aligning with the PR's objectives to enhance banking capabilities.
scripts/protocgen.sh
Outdated
| # UNTIL WE FIGURE OUT ABOUT COSMOSSDK.IO/API, DO NOT GENERATE PULSAR FILES FOR NEW MODULES | ||
| rm -r api/cosmos/bank/v2 | ||
| rm -r api/cosmos/bank/module/v2 |
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Add safety checks before directory removal.
The script uses rm -r to remove directories, which can lead to errors if the directories do not exist. Consider adding a check to ensure the directories exist before attempting to remove them. This can prevent the script from exiting unexpectedly due to errors from the rm command.
Here's a suggested modification to handle this:
- rm -r api/cosmos/bank/v2
- rm -r api/cosmos/bank/module/v2
+ [ -d "api/cosmos/bank/v2" ] && rm -r api/cosmos/bank/v2
+ [ -d "api/cosmos/bank/module/v2" ] && rm -r api/cosmos/bank/module/v2Committable 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.
| # UNTIL WE FIGURE OUT ABOUT COSMOSSDK.IO/API, DO NOT GENERATE PULSAR FILES FOR NEW MODULES | |
| rm -r api/cosmos/bank/v2 | |
| rm -r api/cosmos/bank/module/v2 | |
| # UNTIL WE FIGURE OUT ABOUT COSMOSSDK.IO/API, DO NOT GENERATE PULSAR FILES FOR NEW MODULES | |
| [ -d "api/cosmos/bank/v2" ] && rm -r api/cosmos/bank/v2 | |
| [ -d "api/cosmos/bank/module/v2" ] && rm -r api/cosmos/bank/module/v2 |
| @@ -153,6 +155,7 @@ var ( | |||
| accounts.ModuleName, | |||
| authtypes.ModuleName, | |||
| banktypes.ModuleName, | |||
| bankv2types.ModuleName, | |||
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Ensure correct integration of bank/v2 module in the application configuration.
The configuration for bankv2types.ModuleName and bankmodulev2.Module has been added to the application's module configuration. This is a crucial part of integrating the new module into the application, ensuring it is loaded and configured correctly at runtime.
- Verify that
bankv2types.ModuleNameandbankmodulev2.Moduleare correctly defined and that they integrate seamlessly with the rest of the application. - Check for potential conflicts or issues with other modules, especially those that might interact with the bank module.
Given the complexity and importance of this integration, consider adding more detailed unit tests to cover the new configurations and ensure they do not disrupt existing functionalities.
Would you like me to help draft some unit tests for this new module configuration?
Also applies to: 291-292
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Files selected for processing (2)
- scripts/protocgen.sh (1 hunks)
- x/bank/v2/module.go (1 hunks)
Files skipped from review as they are similar to previous changes (2)
- scripts/protocgen.sh
- x/bank/v2/module.go
julienrbrt
changed the title
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Files ignored due to path filters (1)
x/bank/v2/types/tx.pb.gois excluded by!**/*.pb.go
Files selected for processing (2)
- x/bank/proto/cosmos/bank/v2/tx.proto (1 hunks)
- x/bank/v2/keeper/genesis.go (1 hunks)
Files skipped from review as they are similar to previous changes (1)
- x/bank/v2/keeper/genesis.go
Additional context used
buf
x/bank/proto/cosmos/bank/v2/tx.proto
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
Additional comments not posted (3)
x/bank/proto/cosmos/bank/v2/tx.proto (3)
4-4: Issue: Missing import file.The import statement for
"gogoproto/gogo.proto"is flagged by static analysis tools as not existing. This could be a configuration issue or a missing file in the project setup.Please verify the existence of the
gogoproto/gogo.protofile or adjust the import paths accordingly.Tools
buf
4-4: import "gogoproto/gogo.proto": file does not exist
(COMPILE)
12-19: LGTM!The service definition is well-formed and correctly uses proto3 syntax and options.
21-32: LGTM!The message definition for
MsgUpdateParamsis correctly defined with appropriate options and annotations. Theoption (amino.name)is indeed included as per line 24.
|
Blocked on #21575 |
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Files selected for processing (2)
- simapp/app_di.go (3 hunks)
- simapp/v2/app_di.go (3 hunks)
Files skipped from review as they are similar to previous changes (2)
- simapp/app_di.go
- simapp/v2/app_di.go
|
As I am blocked on this: #21575, I'll merge this now with the message service and will refactor with handlers in a follow-up |
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Files selected for processing (4)
- simapp/app_test.go (2 hunks)
- simapp/v2/upgrades.go (2 hunks)
- x/bank/v2/keeper/keeper.go (1 hunks)
- x/bank/v2/types/keys.go (1 hunks)
Files skipped from review due to trivial changes (1)
- x/bank/v2/types/keys.go
Files skipped from review as they are similar to previous changes (2)
- simapp/v2/upgrades.go
- x/bank/v2/keeper/keeper.go
Additional context used
Path-based instructions (1)
simapp/app_test.go (2)
Pattern
**/*.go: Review the Golang code for conformity with the Uber Golang style guide, highlighting any deviations.
Pattern
**/*_test.go: "Assess the unit test code assessing sufficient code coverage for the changes associated in the pull request"
Additional comments not posted (2)
simapp/app_test.go (2)
22-22: Approved import addition forbankv2.The addition of the
bankv2import is necessary for the integration of the new bank module version and is correctly placed within the import block.
205-205: Approved addition ofbankv2toVersionMap.The inclusion of
bankv2in theVersionMapwithinTestRunMigrationsis crucial for handling migrations related to the new bank module version. This change aligns with the PR's objectives to integrate thebankv2module.Run the following script to verify the integration of
bankv2with the rest of the system:Verification successful
Integration of
bankv2is consistent and comprehensive.The inclusion of
bankv2in theVersionMapwithinTestRunMigrationsis part of a broader integration effort. The module is consistently used across various parts of the system, including dependency injection, module configuration, and upgrade logic, confirming its proper integration.
simapp/app_test.go: Inclusion inVersionMap.simapp/upgrades.go: Part of upgrade logic.simapp/app_di.go: Used in dependency injection.simapp/app_config.go: Configured as a module.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the integration of `bankv2` with the rest of the system. # Test: Search for the usage of `bankv2` in the application's configuration and migration logic. rg --type go -A 5 $'bankv2'Length of output: 6666
Description
Closes: #21558
bank/v2 is not its own go.mod for now because proto versioning would be weird.
Can be decided differently later on.
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