Problem: ibc channel upgrade related methods are not supported #1612
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mmsqe
requested review from
calvinaco and
devashishdxt
and removed request for
a team
WalkthroughThe changes introduce new functionality to support Inter-Blockchain Communication (IBC) channel upgrades across various modules and integration tests. Key updates include the addition of methods for upgrading IBC channels, modifications to existing functions for enhanced flexibility, and improvements in test cases to accommodate these new features. The updates are reflected in the changelog and involve changes to several files, enhancing the overall capability to manage IBC operations. Changes
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Additional details and impacted files@@ Coverage Diff @@
## main #1612 +/- ##
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- Coverage 36.97% 36.88% -0.10%
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Files 102 102
Lines 8035 8055 +20
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Hits 2971 2971
- Misses 4686 4706 +20
Partials 378 378
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Actionable comments posted: 9
🧹 Outside diff range and nitpick comments (6)
integration_tests/ibc_utils.py (1)
Line range hint
776-785: Approved: Good update toregister_accfunction.The changes to the
register_accfunction are well-implemented:
- The function now returns
port_idalong withica_addressandchannel_id, which provides more comprehensive information about the registered account.- The
port_idis correctly obtained from theassert_channel_open_initfunction.These changes align with the AI-generated summary and improve the function's utility.
Consider updating the function's docstring (if it exists) to reflect the new return value. If there's no docstring, it would be beneficial to add one:
def register_acc(cli, connid, ordering=ChannelOrder.ORDERED.value, signer="signer2"): """ Register an interchain account. :param cli: The client object :param connid: The connection ID :param ordering: The channel ordering (default: ORDERED) :param signer: The signer (default: "signer2") :return: A tuple containing (ica_address, port_id, channel_id) """ # ... rest of the function ...CHANGELOG.md (1)
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1-1185: Well-structured and comprehensive changelog.The CHANGELOG.md file provides a detailed history of changes for the Cronos project. It's well-organized, with clear version numbering and release dates. Each version includes categorized changes (e.g., State Machine Breaking, Bug Fixes, Improvements, Features), making it easy for users and developers to understand the evolution of the project.
Some suggestions for improvement:
- Consider adding links to relevant pull requests or issues for each change, which would allow readers to dive deeper into specific changes if needed.
- Maintain consistency in formatting across all versions (some older entries have slightly different formatting).
- Consider summarizing major changes or themes for each version at the top of its section, especially for releases with many changes.
Overall, this changelog serves as an excellent record of the project's development and will be valuable for users upgrading between versions.
integration_tests/test_ibc.py (1)
91-91: Add error handling for file operationsConsider adding error handling around the proposal file writing to catch potential exceptions, which can improve test robustness.
You might use a try-except block:
try: proposal.write_text(json.dumps(proposal_src)) except Exception as e: pytest.fail(f"Failed to write proposal file: {e}")x/cronos/middleware/conversion_middleware.go (1)
268-268: Typo in comment: Extra space in 'implements'There's a typo in the comment; the word "implements" has an extra space between "implement" and "s."
Apply this diff to correct the typo:
-// OnChanUpgradeTry implement s the IBCModule interface +// OnChanUpgradeTry implements the IBCModule interfaceintegration_tests/cosmoscli.py (2)
1241-1261: Consider adding a docstring to theibc_upgrade_channelsmethodAdding a docstring would improve understandability by explaining the method's purpose, parameters, and return value.
Apply this diff to add a docstring:
def ibc_upgrade_channels(self, version, from_addr, **kwargs): + """ + Upgrade IBC channels to a new version. + + :param version: The new version information for the IBC channels. + :param from_addr: The address initiating the upgrade. + :param kwargs: Additional arguments for the transaction. + :return: JSON response of the upgrade transaction. + """ kwargs.setdefault("gas_prices", DEFAULT_GAS_PRICE)
1452-1468: Consider adding a docstring to theibc_query_channelmethodIncluding a docstring would enhance code readability by providing documentation on the method's purpose and usage.
Apply this diff to add a docstring:
def ibc_query_channel(self, port_id, channel_id, **kwargs): + """ + Query the status of an IBC channel given the port ID and channel ID. + + :param port_id: The port identifier. + :param channel_id: The channel identifier. + :param kwargs: Additional arguments for the query. + :return: JSON response of the channel status. + """ default_kwargs = {
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📒 Files selected for processing (7)
- CHANGELOG.md (1 hunks)
- integration_tests/cosmoscli.py (4 hunks)
- integration_tests/ibc_utils.py (4 hunks)
- integration_tests/test_ibc.py (3 hunks)
- integration_tests/test_ica.py (4 hunks)
- integration_tests/test_ica_incentivized.py (1 hunks)
- x/cronos/middleware/conversion_middleware.go (2 hunks)
🔇 Additional comments (14)
integration_tests/ibc_utils.py (1)
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804-813: LGTM:assert_channel_open_initfunction updated correctly.The changes to the
assert_channel_open_initfunction are appropriate and consistent with the modifications in theregister_accfunction:
- The function now correctly returns both
port_idandchannel_id.- The extraction of these values from the event attributes is implemented correctly.
This update ensures that the necessary information is available for the IBC channel initialization process.
CHANGELOG.md (2)
11-11: LGTM: Clear and concise bug fix description.The bug fix for the inconsistent state during upgrade migration interruption is well-documented and important for maintaining system integrity during upgrades.
12-12: LGTM: Appropriate dependency update.Updating IAVL to v0.19.4 is a good practice to ensure the system is using the latest stable version of its dependencies.
integration_tests/test_ica.py (3)
43-43: Addition oftmp_pathfixture to thetest_icafunctionThe inclusion of the
tmp_pathfixture in thetest_icafunction is appropriate. It allows for the creation of temporary files needed during the test execution.
150-150: Verify the correctness of the channel state'STATE_FLUSHCOMPLETE'Ensure that
'STATE_FLUSHCOMPLETE'is the correct state name when checking the channel status. An incorrect state name could cause thewait_for_check_channel_readyfunction to fail.
122-124: Reopening ICA account after channel closureReopening the Interchain Account after the channel closure correctly results in the same
ica_addressand a newchannel_id. This behavior aligns with expected ICA functionality.integration_tests/test_ibc.py (5)
1-2: Added import ofjsonmoduleThe
jsonmodule is correctly imported to handle JSON serialization needed for proposal file operations.
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5-17: Included necessary imports for upgraded channel logicThe additional imports of
module_address,register_fee_payee,wait_for_check_channel_ready, andapprove_proposalare appropriate and support the new functionality in the test.Also applies to: 22-22
67-67: Updated test function signature to includetmp_pathfixtureThe
tmp_pathfixture is properly added to thetest_ibc_incentivized_transferfunction to handle temporary file creation for the proposal JSON.
68-99: Implemented channel upgrade logic for incentivized transfersThe code correctly adds logic to upgrade to an incentivized IBC channel when
ibc.incentivizedisFalse. This includes:
- Constructing the proposal with the appropriate parameters.
- Writing the proposal to a temporary JSON file.
- Submitting and approving the proposal.
- Waiting for the channel to reach the desired state.
- Registering the fee payee.
99-99: Registered fee payee after channel upgradeThe call to
register_fee_payeeensures that fee distribution is properly set up following the channel upgrade.integration_tests/cosmoscli.py (3)
17-17: Import statements updated appropriatelyThe import of
CRONOS_ADDRESS_PREFIXandget_sync_infois necessary and correctly implemented.
37-44: Enhancement ofmodule_addressfunction for custom prefixesThe addition of the
prefixparameter with a default valueCRONOS_ADDRESS_PREFIXto themodule_addressfunction increases its flexibility without affecting existing functionality.
1241-1261: Addition ofibc_upgrade_channelsmethodThe new
ibc_upgrade_channelsmethod provides functionality to upgrade IBC channels, aligning with the PR objectives to support IBC channel upgrade methods.
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PR Checklist:
make)make test)go fmt)golangci-lint run)go list -json -m all | nancy sleuth)Thank you for your code, it's appreciated! :)
Summary by CodeRabbit
New Features
Bug Fixes
Tests