AsArray interprets a store as an AMT-based array with root `r`.

Interprets a store as balance table with root `r`.

AsMap interprets a store as a HAMT-based map with root `r`.

AsSet interprets a store as a HAMT-based set with root `r`.

Creates a new array backed by an empty AMT.

Creates a new map backed by an empty HAMT.

Creates a new map backed by an empty HAMT and flushes it to the store.

NewSet creates a new HAMT with root `r` and store `s`.

Writes a new empty array to the store, returning its CID.

Creates and stores a new empty map, returning its CID.

Creates and stores a new empty multimap, returning its CID.

Adapts a vanilla IPLD store as an ADT store.

Bitwidth of balance table HAMTs, determined empirically from mutation patterns and projections of mainnet data.

DefaultHamtOptions specifies default options used to construct Filecoin HAMTs.

Array stores a sparse sequence of values in an AMT.

Map stores key-value pairs in a HAMT.

Multimap stores multiple values per key in a HAMT of AMTs.

Set interprets a Map as a set, storing keys (with empty values) in a HAMT.

Store defines an interface required to back the ADTs in this package.

A specialization of a map of addresses to (positive) token amounts.