[sql-7] accounts: add SQL implementation of the accounts store #954
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| if opts.errIfAlreadyPending && | ||
| currStatus != lnrpc.Payment_FAILED { | ||
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| return fmt.Errorf("payment with hash %s is "+ | ||
| "already in flight or succeeded "+ | ||
| "(status %v)", hash, currStatus) | ||
| } |
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Should probably have commented this in kvdb PR, but this will return an error if the currStatus is lnrpc.Payment_UNKOWN, which seems a bit incorrect?
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as discussed offline, seems like a parallel issue right?
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I've rechecked this, and the current behavior is correct—it should return an error if currStatus != lnrpc.Payment_FAILED. In other words, it should also error on lnrpc.Payment_UNKNOWN.
I believe the confusion comes from the doc comments, which state that this only fails if the payment is "in-flight or succeeded." However, we actually treat lnrpc.Payment_UNKNOWN as "in-flight" as well, which I think would be clearer if the docs mentioned that.
I can update the doc comments in a separate PR after this is merged if you'd like.
In this commit, we add the SQLStore type which implements the accounts.Store interface. To demonstrate that it works as expected, we also plug this implementation into all the account unit tests to show that they pass against the sqlite and postgres backends. One can use `make unit pkg=accounts tags=test_db_postgres` or `make unit pkg=accounts tags=test_db_sqlite` to test locally. Note that 2 small timestamp related changes are made to the unit tests. This is to compensate for timestamp precision in postgres.
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Part of #917
In this commit, we add the SQLStore type which implements the
accounts.Store interface. To demonstrate that it works as expected, we
also plug this implementation into all the account unit tests to show
that they pass against the sqlite and postgres backends.
One can use
make unit pkg=accounts tags=test_db_postgresormake unit pkg=accounts tags=test_db_sqliteto test locally.