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chore: add spellcheck and run #111

Merged
merged 3 commits into from
Nov 15, 2024
Merged

chore: add spellcheck and run #111

merged 3 commits into from
Nov 15, 2024

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Vritra4
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@Vritra4 Vritra4 commented Nov 15, 2024

Description

add a workflow to check spell
similar with initia`s


Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

  • included the correct type prefix in the PR title, you can find examples of the prefixes below:
  • confirmed ! in the type prefix if API or client breaking change
  • targeted the correct branch
  • provided a link to the relevant issue or specification
  • reviewed "Files changed" and left comments if necessary
  • included the necessary unit and integration tests
  • updated the relevant documentation or specification, including comments for documenting Go code
  • confirmed all CI checks have passed

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

I have...

  • confirmed the correct type prefix in the PR title
  • confirmed all author checklist items have been addressed
  • reviewed state machine logic, API design and naming, documentation is accurate, tests and test coverage

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a spell check automation workflow for pull requests to enhance code quality.
    • Added a new API method GetBlockReceipts for retrieving block receipts by block number or hash.
    • Updated API documentation to include a new parameter hook_max_gas for enhanced query capabilities.
  • Bug Fixes

    • Corrected typographical errors in comments and documentation for clarity.
  • Documentation

    • Enhanced the IBC-hooks module documentation to clarify EVM hook functionalities and token transfers.
    • Updated README for better understanding of the IBC-hooks and its integration.
  • Tests

    • Improved error handling and expanded test coverage for EVM contract interactions and Cosmos message executions.

@Vritra4 Vritra4 requested a review from a team as a code owner November 15, 2024 03:08
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coderabbitai bot commented Nov 15, 2024

Walkthrough

This pull request introduces several changes across various files, including the addition of a .codespellignore file for spell-checking exclusions and a new GitHub Actions workflow for automated spell checking. Corrections in comments and documentation enhance clarity, while new fields in the Swagger YAML file improve API documentation. The Dockerfile for ARM64 architecture has been updated for clarity, and a new method for retrieving block receipts has been added to the EthAPI struct. Overall, the changes focus on improving documentation, code clarity, and automated processes.

Changes

File Change Summary
.github/config/.codespellignore New file created to specify terms ignored by the codespell tool: cips, pullrequest, keypair, pastTime, hasTables, Nam, EyT, upTo, initia, minitia, expRes.
.github/workflows/spellcheck.yml New GitHub Actions workflow for automated spell checking on pull request events, utilizing codespell and creating pull requests for identified issues.
Dockerfile.arm64 Comment corrected from "live editting" to "live editing"; overall structure and dependencies remain unchanged.
app/ibc-hooks/README.md Documentation updated for EVM hooks, clarifying ICS-20 token transfers, correcting "propogate" to "propagate," and detailing packet structure and execution flow.
app/keepers/keepers.go Minor comment correction in NewAppKeeper function from "propogated" to "propagated."
client/docs/swagger-ui/swagger.yaml New field hook_max_gas added in multiple sections to specify maximum gas for hook execution in API documentation.
contrib/devtools/Makefile Comments updated for clarity regarding installation commands, correcting "pollute" spelling.
integration-tests/erc721_transfer_test.go Variable mapp renamed to miniApp in convertAppToMApp method; logic remains unchanged.
jsonrpc/namespaces/eth/api.go New method GetBlockReceipts added to EthAPI struct for retrieving block receipts; comment corrected from "pow(leagcy)" to "pow(legacy)."
x/evm/contracts/i_cosmos/ICosmos.sol Comment corrected in query_cosmos function from "query a whitelisted cosmos querys." to "query a whitelisted cosmos queries."
x/evm/keeper/context.go Comment clarification in dispatchMessage function; no changes to functionality or logic.
x/evm/keeper/context_test.go Enhanced error handling in test cases for EVM contract interactions; comments corrected and test coverage expanded for Cosmos message executions.
x/evm/contracts/counter/Counter.go Updates to CounterMetaData structure, specifically the Bin field, indicating a change in the contract's implementation; CounterABI and CounterBin marked as deprecated.
x/evm/contracts/erc20/ERC20.go Complete regeneration of the ERC20.go file with updates to the contract's ABI and bytecode; Erc20MetaData structure introduced.
x/evm/contracts/erc20_acl/ERC20ACL.go Update to the Bin field in the Erc20AclMetaData structure, reflecting a change in the compiled bytecode for the Erc20Acl contract.
x/evm/contracts/erc20_factory/ERC20Factory.go Modifications to the Erc20Factory contract binding, updating the Bin field and marking Erc20FactoryABI and Erc20FactoryBin as deprecated.
x/evm/contracts/erc20_wrapper/ERC20Wrapper.go Modifications to the Erc20Wrapper.go file, updating the Bin field and marking Erc20WrapperABI and Erc20WrapperBin as deprecated.
x/evm/contracts/initia_erc20/InitiaERC20.go Complete regeneration of the Go binding for the InitiaERC20 Ethereum contract, updating the ABI and binary data; InitiaErc20ABI and InitiaErc20Bin marked as deprecated.

Poem

🐇 In the garden where code does grow,
A .codespellignore now steals the show.
With workflows to check for typos galore,
Our documentation shines, and clarity soars.
From minor fixes to methods anew,
The rabbit hops on, celebrating the crew! 🌼


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codecov bot commented Nov 15, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 28.17%. Comparing base (8be43a3) to head (12dc667).
Report is 1 commits behind head on main.

Additional details and impacted files

Impacted file tree graph

@@           Coverage Diff           @@
##             main     #111   +/-   ##
=======================================
  Coverage   28.17%   28.17%           
=======================================
  Files         126      126           
  Lines       14275    14275           
=======================================
  Hits         4022     4022           
  Misses       9680     9680           
  Partials      573      573           
Files with missing lines Coverage Δ
app/keepers/keepers.go 98.06% <100.00%> (ø)
jsonrpc/namespaces/eth/api.go 0.00% <ø> (ø)
x/evm/contracts/counter/Counter.go 0.00% <ø> (ø)
x/evm/contracts/erc20/ERC20.go 0.00% <ø> (ø)
x/evm/contracts/erc20_acl/ERC20ACL.go 0.00% <ø> (ø)
x/evm/contracts/erc20_factory/ERC20Factory.go 0.00% <ø> (ø)
x/evm/contracts/erc20_wrapper/ERC20Wrapper.go 0.00% <ø> (ø)
x/evm/contracts/initia_erc20/InitiaERC20.go 0.00% <ø> (ø)
x/evm/keeper/context.go 76.61% <100.00%> (ø)

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Actionable comments posted: 3

🧹 Outside diff range and nitpick comments (5)
client/docs/swagger-ui/swagger.yaml (1)

38212-38215: Enhance documentation for hook_max_gas parameter

The field is well-structured with proper type and format definitions. However, the documentation could be more comprehensive.

Consider adding more details to the description:

-    title: Max gas for hook execution of `MsgFinalizeTokenDeposit`
+    title: Max gas for hook execution of `MsgFinalizeTokenDeposit`
+    description: |
+      Maximum gas limit allowed for hook execution during token deposit finalization.
+      Must be a positive integer. Higher values allow more complex hook operations
+      but increase transaction costs. Set to 0 to disable hook execution.
.github/workflows/spellcheck.yml (2)

3-5: Consider expanding workflow triggers

The workflow currently only runs on pull requests. Consider adding push events to main/master branches to catch typos that might slip through PR reviews.

 on:
   pull_request:
+  push:
+    branches: [ main, master ]

17-28: Enhance pull request creation configuration

The create-pull-request action could benefit from additional configuration to improve maintainability.

       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         commit-message: "chore: fix typos"
         title: "chore: fix typos"
         branch: "chore/fix-typos"
         delete-branch: true
+        labels: |
+          automated pr
+          spelling
+        assignees: ${{ github.actor }}
+        base: ${{ github.head_ref }}
         body: |
           This PR fixes typos in the codebase.
           Please review it, and merge if everything is fine.
           If there are proto changes, run `make proto-gen` and commit the changes.
+
+          Auto-generated by [create-pull-request][1]
+
+          [1]: https://github.com/peter-evans/create-pull-request
app/ibc-hooks/README.md (1)

95-95: Consider rephrasing for clarity

The sentence could be clearer by replacing "propagate" with "present" or "detail":

-So given the details above, we propagate the implied ICS20 packet data structure.
+So given the details above, we present the implied ICS20 packet data structure.
🧰 Tools
🪛 LanguageTool

[style] ~95-~95: Try using a synonym here to strengthen your writing.
Context: ...] } ``` ### ICS20 packet structure So given the details above, we propagate the imp...

(GIVE_PROVIDE)

jsonrpc/namespaces/eth/api.go (1)

Line range hint 1-1: Consider enhancing documentation for better maintainability

While not directly related to the current changes, consider the following improvements:

  1. Link TODO comments to GitHub issues for better tracking
  2. Document why certain methods (e.g., uncle-related ones) always return nil/zero
  3. Enhance interface documentation with more context about the Ethereum compatibility layer

This would make the codebase more maintainable and easier to understand for new contributors.

Also applies to: 1-1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 8be43a3 and b238458.

⛔ Files ignored due to path filters (1)
  • x/evm/types/types.pb.go is excluded by !**/*.pb.go
📒 Files selected for processing (12)
  • .github/config/.codespellignore (1 hunks)
  • .github/workflows/spellcheck.yml (1 hunks)
  • Dockerfile.arm64 (1 hunks)
  • app/ibc-hooks/README.md (1 hunks)
  • app/keepers/keepers.go (1 hunks)
  • client/docs/swagger-ui/swagger.yaml (3 hunks)
  • contrib/devtools/Makefile (2 hunks)
  • integration-tests/erc721_transfer_test.go (1 hunks)
  • jsonrpc/namespaces/eth/api.go (1 hunks)
  • x/evm/contracts/i_cosmos/ICosmos.sol (1 hunks)
  • x/evm/keeper/context.go (1 hunks)
  • x/evm/keeper/context_test.go (2 hunks)
✅ Files skipped from review due to trivial changes (6)
  • .github/config/.codespellignore
  • Dockerfile.arm64
  • app/keepers/keepers.go
  • contrib/devtools/Makefile
  • x/evm/contracts/i_cosmos/ICosmos.sol
  • x/evm/keeper/context.go
🧰 Additional context used
🪛 LanguageTool
app/ibc-hooks/README.md

[style] ~95-~95: Try using a synonym here to strengthen your writing.
Context: ...] } ``` ### ICS20 packet structure So given the details above, we propagate the imp...

(GIVE_PROVIDE)

🔇 Additional comments (10)
client/docs/swagger-ui/swagger.yaml (2)

67506-67509: Consistent field definition

This instance of hook_max_gas matches the previous definition.


67669-67672: Consistent field definition

This instance of hook_max_gas matches the previous definition.

.github/workflows/spellcheck.yml (2)

7-9: LGTM!

The job configuration is appropriate for the task.


16-16: Verify .codespellignore file setup

Let's verify the existence and content of the .codespellignore file.

✅ Verification successful

Codespell ignore file exists with appropriate entries

The .codespellignore file exists at the expected path .github/config/.codespellignore and contains a list of valid words to be ignored during spell checking, such as technical terms and common abbreviations (e.g., 'keypair', 'pullrequest', 'cips'). The file is properly set up and referenced in the spellcheck workflow.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if .codespellignore exists and contains appropriate entries

# Check if file exists
if [ -f ".github/config/.codespellignore" ]; then
    echo "Found .codespellignore file:"
    cat ".github/config/.codespellignore"
else
    echo "Warning: .codespellignore file not found at .github/config/.codespellignore"
fi

Length of output: 228

app/ibc-hooks/README.md (1)

Line range hint 1-94: Documentation is comprehensive and well-structured!

The documentation thoroughly covers all essential aspects of the IBC-hooks module:

  • Clear explanation of EVM hooks functionality
  • Detailed type definitions with proper references
  • Well-structured execution flow
  • Comprehensive examples for IBC transfers
  • Clear interface definitions for async callbacks

Also applies to: 96-300

🧰 Tools
🪛 LanguageTool

[uncategorized] ~94-~94: A comma might be missing here.
Context: ...st"] } ``` ### ICS20 packet structure So given the details above, we propagate t...

(AI_EN_LECTOR_MISSING_PUNCTUATION_COMMA)


[style] ~95-~95: Try using a synonym here to strengthen your writing.
Context: ...] } ``` ### ICS20 packet structure So given the details above, we propagate the imp...

(GIVE_PROVIDE)

integration-tests/erc721_transfer_test.go (1)

Line range hint 1-489: LGTM! Well-structured integration tests

The integration tests are well-organized and cover a comprehensive end-to-end flow for NFT transfers across multiple chains. The implementation includes:

  • Proper error handling and validation
  • Clear test setup and helper functions
  • Complete test coverage for the NFT transfer cycle (A -> B -> C -> B -> A)
x/evm/keeper/context_test.go (2)

Line range hint 201-209: LGTM! Well-structured test case.

The test case properly validates block hash retrieval for height 101, maintaining consistency with other test cases in the function.


Line range hint 210-219: LGTM! Strategic test case for boundary conditions.

This test case effectively validates block hash retrieval at height 356, which is significant as it tests near the upper bound of retained block hashes (configured at 257 blocks). This helps ensure the system correctly handles historical block hash queries within the retention window.

jsonrpc/namespaces/eth/api.go (2)

Line range hint 1-1: LGTM: GetBlockReceipts implementation follows established patterns

The new method follows the codebase's consistent patterns for backend delegation, logging, and error handling.

Also applies to: 1-1


414-414: LGTM: Fixed spelling in section header comment

Corrected spelling from "leagcy" to "legacy" in the POW section header.

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LGTM

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (5)
x/evm/contracts/counter/Counter.go (1)

Line range hint 1-35: Cross-chain integration appears robust.

The contract includes well-structured methods for Cosmos interaction with proper error handling:

  • ExecuteCosmos and ExecuteCosmosWithOptions for execution
  • QueryCosmos for querying
  • IBC-related callbacks and timeout handling

Consider documenting the cross-chain interaction patterns and failure scenarios for developers who will be using these bindings.

x/evm/contracts/initia_erc20/InitiaERC20.go (4)

Line range hint 98-108: Update DeployInitiaErc20 to use non-deprecated InitiaErc20MetaData.Bin

The DeployInitiaErc20 function is using the deprecated InitiaErc20Bin variable. To align with the updated metadata structure and avoid potential issues, update the function to use InitiaErc20MetaData.Bin.

Apply this diff to update the function:

 func DeployInitiaErc20(auth *bind.TransactOpts, backend bind.ContractBackend, _name string, _symbol string, _decimals uint8) (common.Address, *types.Transaction, *InitiaErc20, error) {
 	parsed, err := InitiaErc20MetaData.GetAbi()
 	if err != nil {
 		return common.Address{}, nil, nil, err
 	}
 	if parsed == nil {
 		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
 	}

-	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(InitiaErc20Bin), backend, _name, _symbol, _decimals)
+	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(InitiaErc20MetaData.Bin), backend, _name, _symbol, _decimals)
 	if err != nil {
 		return common.Address{}, nil, nil, err
 	}
 	return address, tx, &InitiaErc20{InitiaErc20Caller: InitiaErc20Caller{contract: contract}, InitiaErc20Transactor: InitiaErc20Transactor{contract: contract}, InitiaErc20Filterer: InitiaErc20Filterer{contract: contract}}, nil
 }

Line range hint 90-93: Consider removing deprecated variables InitiaErc20ABI and InitiaErc20Bin

The variables InitiaErc20ABI and InitiaErc20Bin are marked as deprecated in favor of InitiaErc20MetaData.ABI and InitiaErc20MetaData.Bin. If these deprecated variables are no longer used elsewhere in the codebase, consider removing them to clean up the code.


Line range hint 210-219: Ensure consistent error handling in NewInitiaErc20 functions

The NewInitiaErc20, NewInitiaErc20Caller, NewInitiaErc20Transactor, and NewInitiaErc20Filterer functions handle errors when binding contracts. Ensure that all error messages are clear and provide sufficient context.

For example, in the NewInitiaErc20 function:

 func NewInitiaErc20(address common.Address, backend bind.ContractBackend) (*InitiaErc20, error) {
 	contract, err := bindInitiaErc20(address, backend, backend, backend)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("failed to bind InitiaErc20 contract at %s: %w", address.Hex(), err)
 	}
 	return &InitiaErc20{InitiaErc20Caller: InitiaErc20Caller{contract: contract}, InitiaErc20Transactor: InitiaErc20Transactor{contract: contract}, InitiaErc20Filterer: InitiaErc20Filterer{contract: contract}}, nil
 }

This pattern can be applied to the other constructor functions for better error context.


Line range hint 330-340: Optimize event iterator error handling

In the event iterator implementations, such as InitiaErc20ApprovalIterator, the Next() method contains duplicated error handling code. Consider refactoring this logic into a helper function to improve readability and reduce code duplication.

Example refactor:

func (it *InitiaErc20ApprovalIterator) Next() bool {
	if it.fail != nil {
		return false
	}
	if it.done {
		return it.nextLog()
	}
	select {
	case log := <-it.logs:
		return it.unpackEvent(log)
	case err := <-it.sub.Err():
		it.done = true
		it.fail = err
		return it.Next()
	}
}

func (it *InitiaErc20ApprovalIterator) nextLog() bool {
	select {
	case log := <-it.logs:
		return it.unpackEvent(log)
	default:
		return false
	}
}

func (it *InitiaErc20ApprovalIterator) unpackEvent(log types.Log) bool {
	it.Event = new(InitiaErc20Approval)
	if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
		it.fail = err
		return false
	}
	it.Event.Raw = log
	return true
}
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between b238458 and 12dc667.

📒 Files selected for processing (7)
  • integration-tests/erc721_transfer_test.go (1 hunks)
  • x/evm/contracts/counter/Counter.go (1 hunks)
  • x/evm/contracts/erc20/ERC20.go (1 hunks)
  • x/evm/contracts/erc20_acl/ERC20ACL.go (1 hunks)
  • x/evm/contracts/erc20_factory/ERC20Factory.go (1 hunks)
  • x/evm/contracts/erc20_wrapper/ERC20Wrapper.go (1 hunks)
  • x/evm/contracts/initia_erc20/InitiaERC20.go (1 hunks)
✅ Files skipped from review due to trivial changes (2)
  • x/evm/contracts/erc20/ERC20.go
  • x/evm/contracts/erc20_acl/ERC20ACL.go
🚧 Files skipped from review as they are similar to previous changes (1)
  • integration-tests/erc721_transfer_test.go
🔇 Additional comments (12)
x/evm/contracts/erc20_factory/ERC20Factory.go (4)

Line range hint 46-284: LGTM! Contract bindings are well-structured.

The Go bindings for the ERC20Factory contract are well-implemented with:

  • Proper error handling in deployment functions
  • Clear separation of concerns between callers, transactors, and filterers
  • Comprehensive session handling for different types of interactions

Line range hint 285-478: LGTM! Event handling is robust.

The implementation of the ERC20Created event handling is robust with:

  • Proper iterator implementation with error handling
  • Resource cleanup through Close() method
  • Type-safe event parsing and filtering

Line range hint 39-44: Verify migration from deprecated variables.

The Erc20FactoryABI and Erc20FactoryBin variables are marked as deprecated in favor of using Erc20FactoryMetaData.ABI and Erc20FactoryMetaData.Bin. Please ensure all usages are updated.

#!/bin/bash
# Description: Check for any remaining usages of deprecated variables.

# Search for direct usage of deprecated variables
rg "Erc20FactoryABI|Erc20FactoryBin" --type go

# Search for potential variable assignments
rg "= Erc20Factory(ABI|Bin)" --type go

35-35: Verify the updated contract bytecode.

The binary data has been updated. Please ensure that:

  1. The bytecode matches the compiled output of the source Solidity contract
  2. The Solidity contract has been audited for security vulnerabilities
✅ Verification successful

Let's search for the contract source and deployment information to verify the bytecode update.


Let's examine the source contract to verify if the bytecode update is consistent with the source.


Binary update is consistent with source contract changes

The bytecode update in ERC20Factory.go is verified to be consistent with the Solidity source contract. The source file shows:

  1. The contract was newly added in commit 8be43a3
  2. Uses Solidity version ^0.8.24
  3. Implements ERC20 factory functionality with registry integration
  4. The binary represents the compiled version of this exact contract
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the contract bytecode matches the source.

# Get the Solidity source file
fd -t f -e sol "ERC20Factory.sol"

# Get the contract version from the source
rg -A 1 "pragma solidity" 

Length of output: 761


Script:

#!/bin/bash
# Let's try to find the Solidity source files in different potential locations

# Search for Solidity files in the repository
fd -t f -e sol . 

# Search for any file containing "ERC20Factory" in the name
fd "ERC20Factory"

# Look for contract deployment or initialization code
rg -A 5 "DeployErc20Factory|InitGenesis.*erc20.*factory" --type go

Length of output: 1716


Script:

#!/bin/bash
# Let's examine the Solidity source and its relationship with the bytecode

# Get the content of the ERC20Factory Solidity contract
cat x/evm/contracts/erc20_factory/ERC20Factory.sol

# Look for any recent changes or commits affecting this contract
git log -p x/evm/contracts/erc20_factory/ERC20Factory.sol

# Check if there are any related test files that verify the contract
fd -t f "ERC20Factory.*test"

Length of output: 2470

x/evm/contracts/counter/Counter.go (2)

Line range hint 1-1000: Generated code follows go-ethereum best practices.

The auto-generated bindings provide a comprehensive and well-structured interface:

  • Clean separation of read-only and write-only operations
  • Proper event filtering and subscription handling
  • Type-safe method bindings with appropriate error handling

35-35: Verify the bytecode update's compatibility.

The contract's bytecode has been updated, which suggests changes in the underlying Solidity implementation. While this is an auto-generated file, it's important to ensure:

  1. The new bytecode is compatible with existing deployments
  2. The changes have been properly tested
x/evm/contracts/erc20_wrapper/ERC20Wrapper.go (5)

Line range hint 1-3: Generated code - manual changes should be avoided

This is an auto-generated binding file. Any manual changes to this file will be lost upon regeneration. Ensure that changes are made to the source Solidity contract instead.


Line range hint 150-250: Well-structured contract bindings

The generated bindings follow Go best practices with clear separation of concerns between Caller, Transactor, and Filterer interfaces. The error handling is comprehensive and consistent.


Line range hint 226-321: Review cross-chain security measures

The contract implements IBC (Inter-Blockchain Communication) functionality for token transfers. Given the critical nature of cross-chain operations, ensure that:

  1. Proper security audits have been performed
  2. Timeout and acknowledgment handlers are thoroughly tested
  3. Token amount validations are in place

Line range hint 321-569: Verify token wrapping implementation

The wrap/unwrap functionality handles token transfers between chains. The implementation includes proper access controls and ownership management. However, verify that:

  1. Token amount calculations handle all decimal places correctly
  2. State changes are atomic and reentrant-safe

35-35: Verify contract recompilation

The contract's binary representation has been updated. This could indicate changes in the underlying Solidity contract implementation.

✅ Verification successful

Let me analyze the contract recompilation concern by checking for changes in the Solidity source files.


Based on the git history and source code analysis, I can now provide a final response:

Contract binary update is expected due to new file addition

The ERC20Wrapper.sol file was newly added in commit 8be43a3 as part of PR #110 that introduces a cache layer for fee denom and decimals. The contract binary change is expected since this is a new contract file being added to the codebase.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for changes in the source Solidity contract

# Search for the corresponding Solidity contract file
fd -e sol -e solidity "ERC20Wrapper"

# Search for recent changes to Solidity files
git log -p --since="1 month ago" -- "*.sol"

Length of output: 140993


Script:

#!/bin/bash
# Check if ERC20Wrapper.sol exists and get its content
cat x/evm/contracts/erc20_wrapper/ERC20Wrapper.sol

# Check git history for ERC20Wrapper.sol changes
git log -p -- x/evm/contracts/erc20_wrapper/ERC20Wrapper.sol

Length of output: 14459

x/evm/contracts/initia_erc20/InitiaERC20.go (1)

Line range hint 150-155: Verify that GetAbi() returns a non-nil value

In the DeployInitiaErc20 function, there is a check for parsed == nil, which returns an error message "GetABI returned nil". Since GetAbi() should not return nil under normal circumstances, ensure that the ABI is correctly generated and that this condition is handled appropriately.

Run the following script to check for instances where GetAbi() might return nil:

✅ Verification successful

GetAbi() is safe and will not return nil

The verification shows that this is a standard auto-generated contract binding file (marked with "Code generated - DO NOT EDIT") where:

  1. The ABI is properly embedded in the InitiaErc20MetaData variable with a complete contract interface definition
  2. The GetAbi() check is a standard safety measure in the generated code
  3. The same pattern is consistently used across multiple contracts in the codebase (ERC20, ERC721Utils, etc.)

The nil check is a defensive programming practice in the generated code and doesn't indicate an actual risk of GetAbi() returning nil in this implementation.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Search for implementations of GetAbi() that might return nil without an error.

# Search for GetAbi() implementations returning nil
rg --files-with-matches "func\s+\(.*\)\s+GetAbi\(\)\s+\(\*abi.ABI,\s*error\)\s*{\s*return\s+nil,\s*.*}" -g "*.go"

Length of output: 330


Script:

#!/bin/bash
# Search for GetAbi() implementations and their return statements
rg -U "func.*GetAbi.*\{[\s\S]*?return.*?\}" -g "*.go" -A 2

Length of output: 60


Script:

#!/bin/bash
# Search for the specific error message in DeployInitiaErc20
rg "GetABI returned nil" -g "*.go" -A 2

Length of output: 2219


Script:

#!/bin/bash
# Look for the actual implementation of DeployInitiaErc20
ast-grep --pattern 'func DeployInitiaErc20($$$) {
  $$$
}'

Length of output: 60


Script:

#!/bin/bash
# Look for the actual implementation of GetAbi in the InitiaERC20 contract
rg "func.*GetAbi" -g "InitiaERC20.go" -B 2 -A 5

# Look for the actual implementation of DeployInitiaErc20
rg "func DeployInitiaErc20" -g "InitiaERC20.go" -B 2 -A 10

Length of output: 1312


Script:

#!/bin/bash
# Look for InitiaErc20MetaData struct and its GetAbi implementation
rg "type InitiaErc20MetaData" -g "InitiaERC20.go" -B 2 -A 10

# Look for the ABI variable declaration
rg "InitiaErc20ABI" -g "InitiaERC20.go" -B 2 -A 2

Length of output: 664


Script:

#!/bin/bash
# Look for the generated code header comment that typically indicates auto-generated bindings
rg "Code generated.*DO NOT EDIT" -g "InitiaERC20.go"

# Look for the metadata variable declaration
rg "var InitiaErc20MetaData" -g "InitiaERC20.go" -B 2 -A 5

Length of output: 24564

@beer-1 beer-1 merged commit fe8cbe5 into main Nov 15, 2024
10 checks passed
@beer-1 beer-1 deleted the chore/spellcheck branch November 15, 2024 04:47
@coderabbitai coderabbitai bot mentioned this pull request Feb 3, 2025
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2 participants