[Part 2|*] Implement First Part for SQL Backend functions #10287
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/gemini review |
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
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Code Review
This pull request implements the QueryPayments and FetchPayment functions for the new SQL backend of the payments database. The changes include new SQL queries, Go functions to execute them, and converters to transform database results into application-level types.
The implementation is well-structured, making good use of batching for efficient data fetching. I have a few suggestions to improve code clarity and adhere to best practices:
- Simplify time value handling in
sql_converters.goby using direct type assertions where the type is guaranteed. - Consider updating the
DBinterface to accept acontext.ContextinFetchPaymentto avoid usingcontext.TODO(). - I also found a minor typo in a comment.
Overall, this is a solid contribution towards the SQL backend migration.
| // | ||
| // This is part of the DB interface. | ||
| func (s *SQLStore) FetchPayment(paymentHash lntypes.Hash) (*MPPayment, error) { | ||
| ctx := context.TODO() |
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The use of context.TODO() is not ideal. The FetchPayment method in the DB interface should probably accept a context.Context to allow for cancellation and deadlines to be propagated. This would be a good improvement for a follow-up PR to align it with QueryPayments and other context-aware functions.
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will be done in a separate PR
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Depends on #9147
This PR implements the QueryPayments and FetchPayment SQL Payments DB backend functions.
It does not yet add testing for these functions which will be added in followup PRs once we have the ability to add payments and attempts to the database which we then can fetch.