Make dr block height part of the primary key #428
Merged
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Motivation
This allows us to keep old results around for recurring data request IDs.
Explanation of Changes
We don't need a latest batch assignment query since those should always uniquely identify the exact DR_ID+height combination for which the result has been batched.
We have to manually create a range since the built in
collections.NewSuperPrefixedTripleRange
doesn't expose the ordering methods despite them being present on the struct. :( Ver sad.Also introduces a few missing genesis states during initialisation.
Testing
Expanded on the result inclusion test to verify that you get the latest result when you do not specify the height, but by specifying the height you can still retrieve an older result. This also brought up the issue that by default the ordering of a Range is ascending.
Related PRs and Issues
N.A.