cp.list_traintuple doesn't return tuple in their creation order about substra-tests HOT 2 OPEN

This issue cannot be solved in tests because the solution would rely on the ID to KEY mapping, which is our only way of linking a spec with an asset.

Unfortunately the mapping is only returned after create or update calls, not for get and list calls. And the SDK always does a get right after a create or update to avoid having to deal with multiple return formats. Which means the mapping is lost forever.

from substra-tests.

At this point it would be a good think to know how we want to interact with the ID to Key mapping and open a companion issue the chaincode to implement it.
Of course it can include a much larger discussion about using user generated ID to retrieve all kind of asset.

from substra-tests.