Fix refinance target protocol selection and flow issues #4036
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WalkthroughThe changes involve modifications to several components in the refinance feature of the application. Key updates include simplifying the Changes
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (4)
features/refinance/helpers/getRefinanceSidebarButtonStatus.ts (1)
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1-63: Consider similar simplifications throughout the functionWhile the change on line 50 is good, it might be worth reviewing the rest of the function for similar opportunities to simplify boolean expressions. For example, the
isPrimaryButtonDisabledandisPrimaryButtonLoadingcalculations also use!!walletAddress. Consider if these can be simplified in a similar manner to improve overall code consistency and readability.features/refinance/components/steps/RefinanceProductTableStep.tsx (1)
95-95: Approve the simplified protocol selection logic with a minor suggestion.The change effectively addresses the PR objective of fixing the refinance target protocol selection. It ensures that AaveV3 is only considered for refinancing when the current lending protocol is SparkV3, which aligns with the intended behavior.
To further improve code clarity, consider using an object literal for more explicit protocol mapping:
protocol: { [LendingProtocol.SparkV3]: [LendingProtocol.AaveV3], }[lendingProtocol] || [],This approach would make it easier to add more protocol mappings in the future if needed.
features/refinance/views/RefinanceFormView.tsx (1)
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1-214: Consider further refactoring for improved maintainabilityWhile the current changes are beneficial, the
RefinanceFormViewcomponent is quite large and complex. For future improvements, consider:
- Splitting the component into smaller, more focused sub-components to improve readability and maintainability.
- Extracting some of the complex logic into custom hooks or memoized functions. This could potentially improve performance and make the code easier to test and maintain.
- Using the
useMemohook for computationally expensive derived values to optimize performance.These suggestions are not urgent but could be beneficial for long-term maintainability of the codebase.
features/refinance/hooks/useSdkTransaction.tsx (1)
90-90: Consider removingsdkfrom the dependency arraySince
sdkis created usinguseMemowith an empty dependency array (useMemo(() => makeSDK({ apiURL: '/api/sdk' }), [])), it remains constant throughout the component's lifecycle. Includingsdkin the dependency array might be unnecessary and could be omitted to simplify the dependencies.
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📒 Files selected for processing (4)
- features/refinance/components/steps/RefinanceProductTableStep.tsx (1 hunks)
- features/refinance/helpers/getRefinanceSidebarButtonStatus.ts (1 hunks)
- features/refinance/hooks/useSdkTransaction.tsx (3 hunks)
- features/refinance/views/RefinanceFormView.tsx (1 hunks)
🔇 Additional comments (5)
features/refinance/helpers/getRefinanceSidebarButtonStatus.ts (1)
50-50: Approved: Simplified boolean expressionThe removal of the double negation (
!!) from the condition is a good simplification. The expression(walletAddress && !isOwner)already evaluates to a boolean, making the!!unnecessary. This change improves code readability without altering the logic.features/refinance/views/RefinanceFormView.tsx (1)
179-186: Excellent refactoring of theprimaryButtonobject!The extraction of the
primaryButtonobject fromsidebarSectionPropsis a great improvement. This refactoring enhances code readability and maintainability by:
- Reducing the complexity of the
sidebarSectionPropsobject.- Improving the organization of the code by grouping related properties.
- Making it easier to modify or extend the
primaryButtonconfiguration in the future.The changes are well-implemented and do not alter the component's functionality.
Also applies to: 191-191
features/refinance/hooks/useSdkTransaction.tsx (3)
21-24: Updated destructuring enhances code clarityThe destructuring of
environment,position, andformnow includes only the necessary properties:chainInfo,address,lendingProtocol, anddpm. This change removes unused variables, streamlining the code and improving readability.
40-44: Verify conditional logic for protocol-specific simulationsThe updated conditional in the
useEffecthook introduces a check for the Maker protocol:if ( !dpm?.address || refinanceSimulation == null || (lendingProtocol === LendingProtocol.Maker && importPositionSimulation == null) ) { return }Please ensure that this logic correctly handles all lending protocols, and that
importPositionSimulationis only required whenlendingProtocol === LendingProtocol.Maker. This verification will confirm that the refinancing flow works as intended across different protocols.
90-90: Confirm completeness of dependency array inuseEffecthookThe addition of
lendingProtocolto the dependency array is appropriate since it's used within theuseEffecthook. Ensure that all variables referenced within the hook, such assdk,dpm?.address,address,chainInfo,importPositionSimulation, andrefinanceSimulation, are included to prevent stale closures and ensure consistent behavior.
This pull request addresses issues with the default protocol selection for refinancing, ensuring that the correct protocol is chosen based on the lending protocol. Additionally, it refactors the refinance flow for improved visibility and clarity. The changes enhance the overall user experience by streamlining the refinancing process.
Summary by CodeRabbit
New Features
Refactor
Bug Fixes