This table contains detailed information about the progress of an asynchronous operation being carried out through the stingray.Leaderboard interface.
An operation can consist of any number of work units. The operation is done when result is gathered from all work units. When the operation is done, the result of the whole operation is presented in the work status field.
An instance of this table is returned by each call to stingray.Leaderboard.progress().
For example:
{ transaction_status = "done", work_status = "succeeded", total_scores = 2, scores = { { name = "Anna", global_rank = 5, score = 10, data = {true, "Very", -5} }, { name = "Lisa", global_rank = 6, score = 9, data = {false, "Some", 55} } } }