refactor(x/mint): v0.52 audit x/mint #21301
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JulianToledano
added
the
backport/v0.52.x
WalkthroughWalkthroughThe recent updates focus on refining the minting module of the Cosmos SDK. Key changes include the deprecation of Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant API
participant Keeper
participant Minter
User->>API: Request minting operation
API->>Keeper: Process minting
Keeper->>Minter: Calculate minting parameters
Minter-->>Keeper: Return calculated values
Keeper-->>API: Minting result
API-->>User: Return response
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Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (2)
x/mint/keeper/keeper_test.go (2)
114-114: Clarify the comment on maxSupply.The comment now correctly states that the total supply will exceed the max supply. Ensure that this reflects the intended logic and is accurately represented in the test.
125-126: Improve clarity of minting logic comment.The comment now specifies the minting of 2053 coins per block but only 2000 coins are minted. Ensure this is clear and consistent with the test logic.
Review details
Configuration used: .coderabbit.yml
Review profile: CHILL
Files selected for processing (15)
- x/mint/CHANGELOG.md (1 hunks)
- x/mint/README.md (2 hunks)
- x/mint/epoch_hooks.go (1 hunks)
- x/mint/keeper/genesis_test.go (1 hunks)
- x/mint/keeper/grpc_query_test.go (2 hunks)
- x/mint/keeper/keeper_test.go (3 hunks)
- x/mint/keeper/migrator.go (1 hunks)
- x/mint/keeper/migrator_test.go (1 hunks)
- x/mint/module.go (1 hunks)
- x/mint/simulation/genesis_test.go (2 hunks)
- x/mint/simulation/proposals.go (1 hunks)
- x/mint/types/minter.go (1 hunks)
- x/mint/types/minter_test.go (1 hunks)
- x/mint/types/params.go (1 hunks)
- x/mint/types/params_test.go (1 hunks)
Files skipped from review due to trivial changes (10)
- x/mint/README.md
- x/mint/epoch_hooks.go
- x/mint/keeper/genesis_test.go
- x/mint/keeper/grpc_query_test.go
- x/mint/keeper/migrator.go
- x/mint/module.go
- x/mint/simulation/genesis_test.go
- x/mint/simulation/proposals.go
- x/mint/types/minter.go
- x/mint/types/params.go
Additional context used
Path-based instructions (5)
x/mint/keeper/migrator_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"x/mint/CHANGELOG.md (1)
Pattern
**/*.md: "Assess the documentation for misspellings, grammatical errors, missing documentation and correctness"x/mint/types/params_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"x/mint/keeper/keeper_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"x/mint/types/minter_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 (4)
x/mint/keeper/migrator_test.go (1)
9-33: Test coverage is adequate.The test
TestMigrator_Migrate2to3effectively covers the migration scenario by checking both unchanged and changed parameter cases. Ensure that edge cases are also considered in the migration logic.x/mint/CHANGELOG.md (1)
Line range hint
1-38:
Changelog entries are clear and informative.The changelog provides a comprehensive overview of the changes, including the deprecation of
InflationCalculationFnand the introduction ofMintFn. Ensure that all relevant issues are linked and that the changelog is kept up to date with any further changes.Tools
LanguageTool
[style] ~37-~37: Consider a shorter alternative to avoid wordiness.
Context: ...per.DefaultMintFnwrapper must be used in order to continue using it inNewAppModule`. Th...(IN_ORDER_TO_PREMIUM)
x/mint/types/params_test.go (1)
114-155: Test coverage is comprehensive.The
Test_validateInflationFieldsfunction effectively covers various scenarios for inflation field validation, using a table-driven approach. This enhances both readability and maintainability. Ensure all edge cases are considered for robust validation.x/mint/types/minter_test.go (1)
113-183: Comprehensive test coverage forMinterequality.The
TestIsEqualMinterfunction effectively covers various scenarios for checking the equality ofMinterinstances. The use of table-driven tests is appropriate and aligns with best practices.
JulianToledano
assigned JulianToledano, facundomedica, tac0turtle and julienrbrt and unassigned JulianToledano
x/mint/types/minter.go
Outdated
| return m.Inflation.Equal(minter.Inflation) && | ||
| m.AnnualProvisions.Equal(minter.AnnualProvisions) && | ||
| bytes.Equal(m.Data, minter.Data) |
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nit: I'd like to keep the original, it's easier to read
(cherry picked from commit 825e81b)
* main: (76 commits) docs: more app v2 renaming (#21336) chore: update link in disclaimer (#21339) refactor(x/distribution): audit QA (#21316) docs: rename app v2 to app di when talking about runtime v0 (#21329) feat(schema): specify JSON mapping (#21243) fix(x/authz): bring back msg response in `DispatchActions` (#21044) chore: fix all lint issue since golangci-lint bump (#21326) refactor(x/mint): v0.52 audit x/mint (#21301) chore: fix spelling errors (#21327) feat: export genesis in simapp v2 (#21199) fix(baseapp)!: Halt at height now does not produce the halt height block (#21256) refactor(scripts): remove unused variable (#21320) chore(schema/testing): upgrade to go 1.23 iterators (#21282) chore: readmes + upgrading docs (#21271) feat(client): add auto cli for node service (#21074) ci: fix github workflow vulnerable to script injection (#21304) build(deps): Bump github.com/prometheus/client_golang from 1.19.1 to 1.20.0 (#21307) build(deps): use Go 1.23 instead of Go 1.22 (#21280) refactor(x/auth): audit x/auth changes (#21146) chore: remove todo: "abstract out staking message back to staking" (#21266) ...
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Summary by CodeRabbit
New Features
InflationCalculationFnin favor ofMintFn, requiringkeeper.DefaultMintFninNewAppModule.Minterinstances.Bug Fixes
Documentation
mint.proto.Style