package power import ( "github.com/filecoin-project/go-address" "golang.org/x/xerrors" "github.com/filecoin-project/go-state-types/abi" "github.com/filecoin-project/go-state-types/cbor" v0builtin "github.com/filecoin-project/specs-actors/actors/builtin" "github.com/filecoin-project/lotus/chain/actors/adt" "github.com/filecoin-project/lotus/chain/actors/builtin" "github.com/filecoin-project/lotus/chain/types" ) var Address = v0builtin.StoragePowerActorAddr func Load(store adt.Store, act *types.Actor) (st State, err error) { switch act.Code { case v0builtin.StoragePowerActorCodeID: out := v0State{store: store} err := store.Get(store.Context(), act.Head, &out) if err != nil { return nil, err } return &out, nil } return nil, xerrors.Errorf("unknown actor code %s", act.Code) } type State interface { cbor.Marshaler TotalLocked() (abi.TokenAmount, error) TotalPower() (Claim, error) TotalPowerSmoothed() (builtin.FilterEstimate, error) MinerPower(address.Address) (Claim, bool, error) MinerNominalPowerMeetsConsensusMinimum(address.Address) (bool, error) ListAllMiners() ([]address.Address, error) } type Claim struct { // Sum of raw byte power for a miner's sectors. RawBytePower abi.StoragePower // Sum of quality adjusted power for a miner's sectors. QualityAdjPower abi.StoragePower }