[TRA-112] Add util to convert between parent and child subaccount numbers

[shrenujb]

Changelist

Add utils to provide conversions between parent (user-level) subaccount numbers and child (protocol-level) subaccount numbers

Test Plan

Unit tests

Author/Reviewer Checklist

• If this PR has changes that result in a different app state given the same prior state and transaction list, manually add the state-breaking label.
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[linear]

TRA-112 Add utility to provide conversions between parentSubaccount and childSubaccount numbers

[coderabbitai]

Walkthrough

The recent updates involve enhancing the api-translations module in the Postgres package to manage parent and child subaccount relationships. New functions getChildSubaccountNums and getParentSubaccountNum have been added to facilitate retrieving child subaccount numbers for a given parent and vice versa. Additionally, two constants, MAX_PARENT_SUBACCOUNTS and CHILD_SUBACCOUNT_MULTIPLIER, have been introduced to support these functionalities. Tests have been included to ensure the reliability and correctness of these new functions.

Changes

File Path	Changes
.../postgres/__tests__/lib/api-translations.test.ts .../postgres/src/lib/api-translations.ts	Added getChildSubaccountNums and getParentSubaccountNum functions.
.../postgres/src/constants.ts	Introduced MAX_PARENT_SUBACCOUNTS and CHILD_SUBACCOUNT_MULTIPLIER constants.

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[coderabbitai]

Review Status

Actionable comments generated: 2

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 3c05233 and 7953365.

Files selected for processing (3)

• indexer/packages/postgres/tests/lib/api-translations.test.ts (2 hunks)
• indexer/packages/postgres/src/constants.ts (1 hunks)
• indexer/packages/postgres/src/lib/api-translations.ts (2 hunks)

Additional comments: 5

indexer/packages/postgres/__tests__/lib/api-translations.test.ts (4)

• 40-47: The tests for getChildSubaccountNums correctly verify the functionality under normal conditions. However, given the logical error in the getChildSubaccountNums function implementation, these tests might pass incorrectly. Ensure the function implementation is corrected as suggested.
• 50-53: The test for error handling in getChildSubaccountNums when the parent subaccount number exceeds the maximum is well-implemented. However, ensure the error message aligns with the corrected logic in the function implementation.
• 56-61: The tests for getParentSubaccountNum correctly verify the functionality under normal conditions. However, given the logical error in the getParentSubaccountNum function implementation, these tests might pass incorrectly. Ensure the function implementation is corrected as suggested.
• 64-67: The test for error handling in getParentSubaccountNum when the child subaccount number exceeds the maximum is well-implemented. However, ensure the error message aligns with the corrected logic in the function implementation.

indexer/packages/postgres/src/constants.ts (1)

• 125-127: The constants MAX_PARENT_SUBACCOUNTS and CHILD_SUBACCOUNT_MULTIPLIER are correctly defined and align with the requirements for subaccount number conversions. Ensure their values are consistent with the system's design and limitations.

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 7953365 and 099636b.

Files selected for processing (1)

• indexer/packages/postgres/tests/lib/api-translations.test.ts (2 hunks)

Files skipped from review as they are similar to previous changes (1)

• indexer/packages/postgres/tests/lib/api-translations.test.ts

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 099636b and 0884df3.

Files selected for processing (1)

• indexer/packages/postgres/src/lib/api-translations.ts (2 hunks)

Files skipped from review as they are similar to previous changes (1)

• indexer/packages/postgres/src/lib/api-translations.ts

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 0884df3 and 09ef07c.

Files selected for processing (2)

• indexer/packages/postgres/tests/lib/api-translations.test.ts (2 hunks)
• indexer/packages/postgres/src/lib/api-translations.ts (2 hunks)

Files skipped from review as they are similar to previous changes (2)

• indexer/packages/postgres/tests/lib/api-translations.test.ts
• indexer/packages/postgres/src/lib/api-translations.ts

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits

Files that changed from the base of the PR and between 09ef07c and 79bdc3e.

Files selected for processing (1)

• indexer/packages/postgres/tests/lib/api-translations.test.ts (2 hunks)

Files skipped from review as they are similar to previous changes (1)

• indexer/packages/postgres/tests/lib/api-translations.test.ts