Balance table which handles getting and updating token balances specifically

Multimap stores multiple values per key in a Hamt of Amts. The order of insertion of values for each key is retained.

Set is a Hamt with empty values for the purpose of acting as a hash set.

SetMultimap is a hamt with values that are also a hamt but are of the set variant. This allows hash sets to be indexable by an address.

Constants

Traits

Trait to allow multiple error types to be able to be downcasted into an ActorError.