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

Bounds (inclusive) on deal duration.

Computes the weight for a deal proposal, which is a function of its size and duration.

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

Writes a new empty map to the store and returns its CID.

Validates a collection of deal dealProposals for activation, and returns their combined weight, split into regular deal weight and verified deal weight.

DealMaxLabelSize is the maximum size of a deal label.

PARAM_SPEC.

Bitwidth of AMTs determined empirically from mutation patterns and projections of mainnet data.

PARAM_SPEC.

PARAM_SPEC.

Zero value of DealLabel is canonical EmptyDealLabel.

The percentage of normalized cirulating supply that must be covered by provider collateral in a deal.

ClientDealProposal is a DealProposal signed by a client.

A specialization of a array to deals.

The DealLabel is a kinded union of string or byte slice.

Note: Deal Collateral is only released and returned to clients and miners when the storage deal stops counting towards power.

- Array of sectors rather than just one - Removed SectorStart (which is unknown at call time).

- Array of sectors weights.