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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Why is there a class? There are three arguments
collection
id
amount
, butcollection
is treated differently.. for some reason?If it's a class, a service, that suggests it being persistent, does that mean that spare resources should be kept between calls to totalRaw?
Also, why does producing 1 stone cost
null
instead of 1 stone?