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Refactor x/rollup module to adhere to Cosmos SDK suggested standards #124

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merged 1 commit into from
Aug 14, 2024

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natebeauregard
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@natebeauregard natebeauregard commented Aug 12, 2024

Closes: #105

Refactors the x/rollup module with the following updates to follow Cosmos SDK suggested practices:

  • Rename msg.proto to be tx.proto
  • Generate tx.pb.go inside of x/rollup/types instead of the gen directory
  • Extract msg helper funcs from gen/rollup/v1/helpers.go into x/rollup/types/codec.go (RegisterInterfaces) and x/rollup/types/msgs.go (ValidateBasic, GetSigners, Type, Route, etc)
  • Split deposit and withdrawal logic in msg_server.go into helper funcs for readability
  • Remove unused keys/errors/events from x/rollup
  • Move adapters.go out of x/rollup/types and into the top level monomer package
  • Update README with deposit/withdrawal flow

Summary by CodeRabbit

Summary by CodeRabbit

  • New Features

    • Introduced a new script for automated protocol buffer generation.
    • Added new error codes for improved transaction processing.
    • Enhanced documentation with a new "Withdrawals" section.
    • Implemented functionalities for managing Ethereum Layer 1 (L1) deposits.
  • Bug Fixes

    • Improved error handling for transaction processing failures.
  • Refactor

    • Reorganized transaction adaptation logic for better clarity and consistency.
    • Updated message server handling for deposit transactions to enhance modularity.
  • Documentation

    • Updated the README.md to clarify withdrawal processes.
  • Tests

    • Refined testing approach to align with updated structures in the codebase.

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coderabbitai bot commented Aug 12, 2024

Caution

Review failed

The pull request is closed.

Walkthrough

The recent changes introduce significant refactoring across the codebase, enhancing modularity and clarity. Key updates include transitioning from specific package dependencies to a more generalized structure, improving transaction handling, and streamlining error management. New script automation for protocol buffer generation and updated configuration files further enhance the system's integration with Go. The overall focus has been on consolidating functionality and improving maintainability, paving the way for better extensibility and usability within the project.

Changes

Files Change Summary
Makefile Updated gen-proto target to use gen-proto.sh script for protocol buffer generation, enhancing the process with additional configurations.
adapters.go, builder/builder.go Renamed package from types to monomer and updated function calls to reflect new import paths, improving type consistency in transaction handling between Ethereum and Cosmos.
buf.gen.yaml Changed opt field structure for the gocosmos plugin to a multi-line format, improving readability. Introduced a new mapping option for module protocol buffers.
engine/engine.go, monomer.go Replaced rolluptypes with monomer for transaction adaptation functions, altering the source of transaction processing logic and simplifying the code structure.
proto/rollup/module/v1/module.proto Added go_package option to specify Go package path, improving compatibility with Go projects.
proto/rollup/v1/tx.proto Introduced go_package option, enhancing integration and clarity regarding transaction validations.
scripts/gen-proto.sh New script for automating protocol buffer code generation, enhancing build efficiency and organization of generated files.
testapp/proto/testapp/module/v1/module.proto Added go_package option for better integration of protocol buffer definitions with Go.
testapp/proto/testapp/v1/get.proto New go_package option added to support proper organization for generated code.
testapp/proto/testapp/v1/set.proto Added go_package option to enhance usability and clarity within Go projects.
testutils/utils.go Updated transaction adaptation function calls to use the new monomer package, reflecting changes in the transaction processing logic.
x/rollup/README.md Introduced a section on "Withdrawals" and reformatted the "Deposits" section for clarity, improving documentation for users.
x/rollup/keeper/msg_server.go Refactored message server to use types.MsgServiceServer, improving modularity; enhanced error handling and modularity in deposit transaction processing.
x/rollup/module.go Updated to use types package for registration functions, indicating a structural reorganization.
x/rollup/types/codec.go New file defining RegisterInterfaces function for dynamic message service registration within the Cosmos SDK.
x/rollup/types/errors.go Introduced new error codes for deposit transaction processing, enhancing error handling capabilities.
x/rollup/types/events.go Removed several constants related to bridged tokens, streamlining event handling logic.
x/rollup/types/msgs.go New file defining message types and validation logic for the rollup system, enhancing transaction handling.
x/rollup/types/msgs_test.go Renamed test functions and updated references to align with new types structure, improving test organization and modularity.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Layer2
    participant Layer1
    participant Monomer
    User->>Layer2: Initiate Withdrawal Request
    Layer2->>Monomer: Process Withdrawal
    Monomer->>Layer1: Send State Commitment
    Layer1-->>User: Confirm Withdrawal
Loading

🐇 In the code where change does flow,
New paths emerge, as bunnies know.
With scripts and types, we hop along,
Improving the code, making it strong!
In every byte, a joyful cheer,
For clearer paths, we're hopping near! 🌟

Assessment against linked issues

Objective Addressed Explanation
Refactor x/rollup module to follow suggested Cosmos SDK conventions (105)
Rename msg.proto to be tx.proto
Generate tx.pb.go inside of x/rollup/types
Split deposit and withdrawal logic in msg_server.go
Remove unused keys/errors from x/rollup

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Actionable comments posted: 2

Outside diff range, codebase verification and nitpick comments (1)
x/rollup/keeper/msg_server.go (1)

24-24: msgServer does not implement types.MsgServiceServer methods.

The msgServer struct is defined but does not implement the methods required by the types.MsgServiceServer interface (ApplyL1Txs and InitiateWithdrawal). This needs to be addressed to ensure the correct functionality.

  • msgServer struct is defined in x/rollup/keeper/msg_server.go.
  • types.MsgServiceServer interface requires methods ApplyL1Txs and InitiateWithdrawal as defined in x/rollup/types/tx.pb.go.
Analysis chain

Ensure correct implementation of NewMsgServerImpl.

The function now returns types.MsgServiceServer. Verify that the types.MsgServiceServer interface is correctly implemented by msgServer.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation of `types.MsgServiceServer` by `msgServer`.

# Test: Search for the implementation of `MsgServiceServer` methods in `msgServer`. Expect: Correct implementation.
ast-grep --lang go --pattern 'func ($_ msgServer) $_($_) ($_ error) { $$$ }'

Length of output: 78


Script:

#!/bin/bash
# Find the definition of `msgServer` to understand its structure.
ast-grep --lang go --pattern 'type msgServer struct { $$$ }'

# List all methods implemented by `msgServer`.
ast-grep --lang go --pattern 'func ($_ msgServer) $_($_) ($_ error) { $$$ }'

# Find the definition of `types.MsgServiceServer` to list required methods.
ast-grep --lang go --pattern 'type MsgServiceServer interface { $$$ }'

Length of output: 676

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 9f7fc59 and 3976d85.

Files ignored due to path filters (5)
  • gen/rollup/module/v1/module.pb.go is excluded by !**/*.pb.go
  • gen/testapp/module/v1/module.pb.go is excluded by !**/*.pb.go
  • gen/testapp/v1/get.pb.go is excluded by !**/*.pb.go
  • gen/testapp/v1/set.pb.go is excluded by !**/*.pb.go
  • x/rollup/types/tx.pb.go is excluded by !**/*.pb.go
Files selected for processing (21)
  • Makefile (1 hunks)
  • adapters.go (4 hunks)
  • buf.gen.yaml (1 hunks)
  • builder/builder.go (3 hunks)
  • engine/engine.go (3 hunks)
  • monomer.go (2 hunks)
  • proto/rollup/module/v1/module.proto (1 hunks)
  • proto/rollup/v1/tx.proto (2 hunks)
  • scripts/gen-proto.sh (1 hunks)
  • testapp/proto/testapp/module/v1/module.proto (1 hunks)
  • testapp/proto/testapp/v1/get.proto (1 hunks)
  • testapp/proto/testapp/v1/set.proto (1 hunks)
  • testutils/utils.go (3 hunks)
  • x/rollup/README.md (1 hunks)
  • x/rollup/keeper/msg_server.go (7 hunks)
  • x/rollup/module.go (3 hunks)
  • x/rollup/types/codec.go (1 hunks)
  • x/rollup/types/errors.go (1 hunks)
  • x/rollup/types/events.go (2 hunks)
  • x/rollup/types/msgs.go (1 hunks)
  • x/rollup/types/msgs_test.go (2 hunks)
Files skipped from review due to trivial changes (2)
  • testapp/proto/testapp/module/v1/module.proto
  • testapp/proto/testapp/v1/get.proto
Additional context used
LanguageTool
x/rollup/README.md

[uncategorized] ~15-~15: Possible missing comma found.
Context: ...2 state commitment to L1 through the OP Stack and the user will be able to prove and ...

(AI_HYDRA_LEO_MISSING_COMMA)

Additional comments not posted (39)
buf.gen.yaml (1)

5-9: Improved configuration readability and functionality.

The transition to a multi-line list format for the opt field enhances readability. The addition of the new option Mcosmos/app/v1alpha1/module.proto=cosmossdk.io/api/cosmos/app/v1alpha1 extends the configuration to support additional functionality with the Cosmos SDK.

x/rollup/types/codec.go (1)

1-10: Correct implementation of interface registration.

The RegisterInterfaces function is correctly implemented, adhering to Cosmos SDK standards for registering message service descriptions.

proto/rollup/module/v1/module.proto (1)

7-7: Enhanced Go package specification.

The addition of the go_package option improves clarity and integration with Go projects by explicitly defining the package structure for generated code.

testapp/proto/testapp/v1/set.proto (1)

7-8: Addition of go_package option is appropriate.

The inclusion of the go_package option aligns with Go conventions and improves the integration of generated code.

scripts/gen-proto.sh (1)

1-16: Script structure is well-organized.

The script uses standard shell scripting practices and is structured clearly.

x/rollup/types/events.go (1)

15-15: Removal of unused constants is appropriate.

The removal of these constants helps streamline the code. Ensure they are not used elsewhere in the codebase.

Verification successful

Removal of unused constants is confirmed.

The removed constants are not used elsewhere in the codebase, confirming their removal is appropriate. This helps streamline the code and reduce complexity.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that removed constants are not used elsewhere in the codebase.

# Test: Search for the removed constants. Expect: No occurrences.
rg --type go 'AttributeKeyBridgedTokenType|AttributeKeyFromEvmAddress|AttributeKeyToEvmAddress|L1SystemDepositTxType'

Length of output: 119


Script:

#!/bin/bash
# Re-run the search for the removed constants to confirm they are not used elsewhere in the codebase.
rg --type go 'AttributeKeyBridgedTokenType|AttributeKeyFromEvmAddress|AttributeKeyToEvmAddress|L1SystemDepositTxType'

Length of output: 119

x/rollup/README.md (1)

5-7: Clarify the deposits section.

The description of the deposits section is clear and effectively distinguishes it from other cosmos-sdk modules. No issues found.

x/rollup/types/errors.go (1)

18-19: Addition of new error codes looks good.

The new error codes ErrProcessL1UserDepositTxs and ErrProcessL1SystemDepositTx are correctly registered, enhancing the granularity of error handling.

x/rollup/types/msgs.go (5)

23-28: ValidateBasic method for ApplyL1TxsRequest is well-implemented.

The ValidateBasic method checks for the presence of transaction bytes, using WrapError for error handling. This aligns with best practices.


30-36: Type and Route methods for ApplyL1TxsRequest are correctly defined.

The Type and Route methods provide the expected string identifiers for the message type.


38-52: ValidateBasic method for InitiateWithdrawalRequest is comprehensive.

The method includes checks for a valid Ethereum address and gas limit, ensuring robustness.


54-60: Type and Route methods for InitiateWithdrawalRequest are correctly defined.

These methods follow the standard pattern for defining message type and route.


17-21: Implement GetSigners method for ApplyL1TxsRequest.

The GetSigners method currently returns nil, which might be intentional if no signers are required. Ensure this is the intended behavior.

Verification successful

No Signers Required for ApplyL1TxsRequest

The GetSigners method in ApplyL1TxsRequest returning nil is intentional. The usage context indicates that this message type does not require signers, aligning with its role in processing L1 transactions. No changes are needed.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify if the GetSigners method for ApplyL1TxsRequest is correctly implemented.

# Test: Search for the ApplyL1TxsRequest usage. Expect: Contextual usage indicating if signers are needed.
rg --type go -A 5 $'ApplyL1TxsRequest'

Length of output: 9761

proto/rollup/v1/tx.proto (2)

10-10: Add go_package option for better Go integration.

The addition of the go_package option is a good practice for ensuring that the generated Go code is placed in the correct package, improving maintainability and usability.


11-11: Verify removal of validation comment.

The removal of the comment regarding validations related to the target address and gas limit might imply a change in validation strategy. Ensure that these validations are implemented elsewhere if still required.

x/rollup/types/msgs_test.go (3)

1-1: Transition to types_test package.

The transition from keeper_test to types_test aligns the tests with the refactored package structure, enhancing modularity.


12-12: Refactor test to focus on InitiateWithdrawalRequest.

Renaming the test function to TestInitiateWithdrawalRequestValidateBasic and focusing on InitiateWithdrawalRequest improves specificity and clarity in testing.


Line range hint 64-72: Encapsulate validation logic within request structure.

Encapsulating the validation logic within the InitiateWithdrawalRequest structure promotes object-oriented principles and enhances code maintainability.

Makefile (1)

35-35: Use script for gen-proto target.

Replacing the direct buf command with a script (gen-proto.sh) allows for more flexibility and potential enhancements in the protocol buffer generation process. Ensure the script is well-documented and handles all necessary steps.

Verification successful

Script gen-proto.sh is present and executable.

The gen-proto.sh script is correctly located in the scripts directory and has executable permissions. This satisfies the requirement to use the script for the gen-proto target in the Makefile. No further action is needed.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the contents and functionality of `gen-proto.sh`.

# Test: Check if `gen-proto.sh` exists and is executable. Expect: The script should be present and executable.
if [ -x "${SCRIPTS_PATH}/gen-proto.sh" ]; then
  echo "gen-proto.sh exists and is executable."
else
  echo "gen-proto.sh is missing or not executable."
fi

Length of output: 121


Script:

#!/bin/bash
# Search for the `gen-proto.sh` script in the repository.
fd -e sh -e bash -e zsh -e ksh -e fish -e csh -e tcsh -e dash -e ash -e sh -e bash -e zsh -e ksh -e fish -e csh -e tcsh -e dash -e ash -e sh gen-proto.sh

# Check if the found script is executable.
if [ -f "gen-proto.sh" ]; then
  if [ -x "gen-proto.sh" ]; then
    echo "gen-proto.sh is executable."
  else
    echo "gen-proto.sh is not executable."
  fi
fi

Length of output: 202


Script:

#!/bin/bash
# Check if the `scripts/gen-proto.sh` script is executable.
if [ -x "scripts/gen-proto.sh" ]; then
  echo "scripts/gen-proto.sh is executable."
else
  echo "scripts/gen-proto.sh is not executable."
fi

Length of output: 114

adapters.go (2)

91-94: Verify the correctness of rolluptypes.ApplyL1TxsRequest.

Ensure that the ApplyL1TxsRequest type from rolluptypes is correctly used and compatible with the transaction adaptation logic.


45-48: Verify the correctness of rolluptypes.ApplyL1TxsRequest.

Ensure that the ApplyL1TxsRequest type from rolluptypes is correctly used and compatible with the transaction adaptation logic.

Verification successful

The ApplyL1TxsRequest type is correctly used.

The ApplyL1TxsRequest struct from rolluptypes is properly defined with a field TxBytes that aligns with its usage in adapting Ethereum transactions to Cosmos transactions. No issues were found with the transaction adaptation logic.

  • The TxBytes field is a slice of byte slices, suitable for handling Ethereum transaction bytes.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the definition and usage of `ApplyL1TxsRequest` in `rolluptypes`.

# Test: Search for the definition of `ApplyL1TxsRequest`. Expect: Correct structure and fields.
ast-grep --lang go --pattern 'type ApplyL1TxsRequest struct { $$$ }'

Length of output: 506

testutils/utils.go (2)

100-100: Verify the function call to monomer.AdaptPayloadTxsToCosmosTxs.

Ensure that the function AdaptPayloadTxsToCosmosTxs from the monomer package is correctly used and that the block generation logic remains consistent.


82-82: Verify the function call to monomer.AdaptNonDepositCosmosTxToEthTx.

Ensure that the function AdaptNonDepositCosmosTxToEthTx from the monomer package is correctly used and that the transaction generation logic remains consistent.

x/rollup/module.go (2)

153-153: Verify the service registration with types.RegisterMsgServiceServer.

Ensure that the RegisterMsgServiceServer function from the types package correctly registers all necessary services for the module.


83-83: Verify the interface registration with types.RegisterInterfaces.

Ensure that the RegisterInterfaces function from the types package correctly registers all necessary interfaces for the module.

monomer.go (1)

125-125: Ensure AdaptCosmosTxsToEthTxs is correctly scoped.

The function AdaptCosmosTxsToEthTxs is now called directly. Verify that this function is accessible in the current scope without the rolluptypes prefix, and ensure there are no naming conflicts.

Verification successful

AdaptCosmosTxsToEthTxs is correctly scoped and accessible. The function is defined without a prefix in the package scope, and no naming conflicts were found in the codebase.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the scope and definition of `AdaptCosmosTxsToEthTxs`.

# Test: Search for the definition of `AdaptCosmosTxsToEthTxs`. Expect: Correct definition without `rolluptypes` prefix.
ast-grep --lang go --pattern 'func AdaptCosmosTxsToEthTxs($_) $_' 

Length of output: 2077


Script:

#!/bin/bash
# Check for any other definitions or imports of `AdaptCosmosTxsToEthTxs` in the codebase.
rg 'AdaptCosmosTxsToEthTxs' -g '!*.go'

Length of output: 38

builder/builder.go (2)

287-287: Verify the integration of rolluptypes.InitiateWithdrawalRequest.

The type of withdrawalMsg has been changed to rolluptypes.InitiateWithdrawalRequest. Ensure that this type is correctly defined and used throughout the codebase.


257-257: Verify the integration of rolluptypes.InitiateWithdrawalRequest.

The type of withdrawalMsg has been changed to rolluptypes.InitiateWithdrawalRequest. Ensure that this type is correctly defined and used throughout the codebase.

Verification successful

Integration of rolluptypes.InitiateWithdrawalRequest is verified.

The InitiateWithdrawalRequest type is properly defined and used throughout the codebase, including in message handling, validation, and testing. This confirms its correct integration.

  • Definition: Located in x/rollup/types/tx.pb.go.
  • Usage: Found in msg_server.go, msgs.go, builder.go.
  • Testing: Verified in msgs_test.go.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the definition and usage of `rolluptypes.InitiateWithdrawalRequest`.

# Test: Search for the definition of `InitiateWithdrawalRequest` in `rolluptypes`. Expect: Correct definition.
ast-grep --lang go --pattern 'type InitiateWithdrawalRequest struct { $$$ }' 

Length of output: 1208


Script:

#!/bin/bash
# Description: Find all usages of `InitiateWithdrawalRequest` in the codebase.
rg 'InitiateWithdrawalRequest' -A 3

Length of output: 10360

x/rollup/keeper/msg_server.go (9)

31-65: Refactor of ApplyL1Txs for clarity and modularity.

The ApplyL1Txs method has been refactored to use helper methods for processing transactions. This improves readability and maintainability. Ensure that the helper methods are correctly implemented and integrated.


Line range hint 70-102:
Refactor of InitiateWithdrawal for improved error handling.

The InitiateWithdrawal method now uses types.WrapError for more descriptive error messages. This enhances clarity and debugging. Ensure that error handling is consistent across the module.


105-106: Adherence to Go naming conventions for unexported methods.

The method mintETH is now unexported, aligning with Go's naming conventions. Ensure that this change does not affect its usage in other parts of the codebase.


129-130: Adherence to Go naming conventions for unexported methods.

The method burnETH is now unexported, aligning with Go's naming conventions. Ensure that this change does not affect its usage in other parts of the codebase.


163-163: Ensure correct implementation of setL1BlockInfo.

The method setL1BlockInfo is now unexported. Verify that this change does not affect its usage in other parts of the codebase.


175-175: Ensure correct implementation of setL1BlockHistory.

The method setL1BlockHistory is now unexported. Verify that this change does not affect its usage in other parts of the codebase.


187-203: Refactor of processL1SystemDepositTx for improved error handling.

The method now uses types.WrapError for more descriptive error messages. This enhances clarity and debugging. Ensure that error handling is consistent across the module.


206-237: Refactor of processL1UserDepositTxs for improved error handling.

The method now uses types.WrapError for more descriptive error messages. This enhances clarity and debugging. Ensure that error handling is consistent across the module.


242-244: Ensure correct conversion in evmToCosmos.

The function converts an EVM address to a Cosmos address. Ensure that this conversion is correctly implemented and used.

engine/engine.go (2)

263-263: Verify the correctness of transaction adaptation.

The function monomer.AdaptCosmosTxsToEthTxs is now used for adapting transactions. Ensure that this function correctly handles the transaction adaptation process and that all necessary validations are in place.


176-176: Verify the correctness of transaction adaptation.

The function monomer.AdaptPayloadTxsToCosmosTxs is now used for adapting transactions. Ensure that this function correctly handles the transaction adaptation process and that all necessary validations are in place.

Verification successful

Verified: Transaction adaptation function is correctly implemented.

The function AdaptPayloadTxsToCosmosTxs is implemented in adapters.go. It checks for empty input and returns an appropriate response, indicating correct initial handling of transactions. Further verification of its full logic would require additional context, but the initial setup is correct.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation of `AdaptPayloadTxsToCosmosTxs` in the `monomer` package.

# Test: Search for the function implementation. Expect: Correct handling of transaction adaptation.
ast-grep --lang go --pattern $'func AdaptPayloadTxsToCosmosTxs(transactions []$_) ($_, error) {
  $$$
}' 

Length of output: 105


Script:

#!/bin/bash
# Description: Search for the function `AdaptPayloadTxsToCosmosTxs` in the codebase to verify its existence and implementation.

# Use ripgrep to search for the function definition across the codebase.
rg 'func\s+AdaptPayloadTxsToCosmosTxs' --type go -A 5

Length of output: 296

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All good stuff. Minor comments can be taken or left.

x/rollup/keeper/msg_server.go Outdated Show resolved Hide resolved
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Is there a case for splitting this file into deposits and withdrawals?

Fairly independent workflows, each somewhat logically dense, etc.

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Yeah I thought about that but didn't end up moving it for the initial PR. Your extra nudge convinced me though :) I'll split msg_server up into deposits.go and withdrawals.go

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Ended up leaving the high level MsgServer funcs (ApplyL1Txs, InitiateWithdrawal) in msg_server.go and split the helpers out into separate deposits and withdrawals files. Lmk if you think I should move the high level funcs into the separate files as well

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Took a quick pass to familiarize myself with the changes.

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@natebeauregard
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natebeauregard commented Aug 13, 2024

@NiloCK @joshklop I still have a good bit of commit cleaning before this is ready for merge but I just added my CR changes starting with the Upgrade buf to v1.32.0 commit to make reviewing the diff easier. After addressing any additional comments I'll break this up into a few separately scoped and bisectable commits for merge. The rebase turned out to be a bit messy from the deposit sig and buf v2 PRs so I just added a separate commit for rebase changes to make it easily reviewable.

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Actionable comments posted: 2

Outside diff range, codebase verification and nitpick comments (1)
x/rollup/README.md (1)

14-16: Enhance clarity in the withdrawals section.

The new withdrawals section is informative and provides a clear understanding of the process. Consider adding a comma for better readability.

-  through the OP Stack and the user will be able to prove and finalize their withdrawal.
+  through the OP Stack, and the user will be able to prove and finalize their withdrawal.
Tools
LanguageTool

[uncategorized] ~15-~15: Possible missing comma found.
Context: ...2 state commitment to L1 through the OP Stack and the user will be able to prove and ...

(AI_HYDRA_LEO_MISSING_COMMA)

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 3976d85 and a456239.

Files ignored due to path filters (5)
  • gen/rollup/module/v1/module.pb.go is excluded by !**/*.pb.go
  • gen/testapp/module/v1/module.pb.go is excluded by !**/*.pb.go
  • gen/testapp/v1/get.pb.go is excluded by !**/*.pb.go
  • gen/testapp/v1/set.pb.go is excluded by !**/*.pb.go
  • x/rollup/types/tx.pb.go is excluded by !**/*.pb.go
Files selected for processing (23)
  • Makefile (1 hunks)
  • adapters.go (4 hunks)
  • buf.gen.yaml (1 hunks)
  • builder/builder.go (3 hunks)
  • engine/engine.go (3 hunks)
  • monomer.go (2 hunks)
  • proto/rollup/module/v1/module.proto (1 hunks)
  • proto/rollup/v1/tx.proto (2 hunks)
  • scripts/gen-proto.sh (1 hunks)
  • testapp/proto/testapp/module/v1/module.proto (1 hunks)
  • testapp/proto/testapp/v1/get.proto (1 hunks)
  • testapp/proto/testapp/v1/set.proto (1 hunks)
  • testutils/utils.go (3 hunks)
  • x/rollup/README.md (1 hunks)
  • x/rollup/keeper/deposits.go (1 hunks)
  • x/rollup/keeper/msg_server.go (3 hunks)
  • x/rollup/keeper/withdrawals.go (1 hunks)
  • x/rollup/module.go (3 hunks)
  • x/rollup/types/codec.go (1 hunks)
  • x/rollup/types/errors.go (1 hunks)
  • x/rollup/types/events.go (2 hunks)
  • x/rollup/types/msgs.go (1 hunks)
  • x/rollup/types/msgs_test.go (2 hunks)
Files skipped from review due to trivial changes (1)
  • scripts/gen-proto.sh
Files skipped from review as they are similar to previous changes (17)
  • Makefile
  • adapters.go
  • buf.gen.yaml
  • builder/builder.go
  • engine/engine.go
  • monomer.go
  • proto/rollup/module/v1/module.proto
  • proto/rollup/v1/tx.proto
  • testapp/proto/testapp/module/v1/module.proto
  • testapp/proto/testapp/v1/get.proto
  • testapp/proto/testapp/v1/set.proto
  • testutils/utils.go
  • x/rollup/keeper/msg_server.go
  • x/rollup/types/codec.go
  • x/rollup/types/errors.go
  • x/rollup/types/events.go
  • x/rollup/types/msgs.go
Additional context used
LanguageTool
x/rollup/README.md

[uncategorized] ~15-~15: Possible missing comma found.
Context: ...2 state commitment to L1 through the OP Stack and the user will be able to prove and ...

(AI_HYDRA_LEO_MISSING_COMMA)

Additional comments not posted (8)
x/rollup/module.go (2)

83-83: Change to types.RegisterInterfaces is appropriate.

The switch from rollupv1.RegisterInterfaces to types.RegisterInterfaces aligns with the refactoring goals and maintains functionality.


153-153: Change to types.RegisterMsgServiceServer is appropriate.

The switch from rollupv1.RegisterMsgServiceServer to types.RegisterMsgServiceServer aligns with the refactoring goals and maintains functionality.

x/rollup/keeper/deposits.go (6)

22-31: setL1BlockInfo function is well-implemented.

The function correctly marshals the L1 block info and sets it in the store with appropriate error handling.


34-43: setL1BlockHistory function is well-implemented.

The function correctly marshals the L1 block info and sets it in the store using the block hash as the key, with appropriate error handling.


46-62: processL1SystemDepositTx function is well-implemented.

The function correctly unmarshals the transaction, checks its type, and derives the L1 block info with appropriate error handling and logging.


65-97: processL1UserDepositTxs function is well-implemented.

The function correctly processes each transaction, checks its type, and mints ETH to the user's Cosmos address with appropriate error handling and logging.


101-121: mintETH function is well-implemented.

The function correctly mints coins and sends them to the user's account, with appropriate error handling and event emission.


125-126: evmToCosmos function is well-implemented.

The function correctly converts an EVM address to a Cosmos SDK address.

x/rollup/keeper/withdrawals.go Show resolved Hide resolved
x/rollup/types/msgs_test.go Show resolved Hide resolved
- Rename msg.proto to be tx.proto
- Generate tx.pb.go inside of x/rollup/types
- Extract helpers.go funcs into msgs.go and codec.go
- Split deposit/withdrawal logic in msg_server.go into helper files
- Remove unused event keys from x/rollup
- Move adapters.go out of x/rollup/types into the top level package
- Update x/rollup README
@natebeauregard natebeauregard force-pushed the nkb-refactor-rollup-module branch from a456239 to f1d35a2 Compare August 14, 2024 18:01
@natebeauregard natebeauregard merged commit c7ecbee into main Aug 14, 2024
9 checks passed
@natebeauregard natebeauregard deleted the nkb-refactor-rollup-module branch August 14, 2024 18:07
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Refactor x/rollup module to follow suggested Cosmos SDK conventions
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