lotus/chain/actors/builtin/reward/reward.go
2021-05-26 12:48:14 -04:00

128 lines
3.4 KiB
Go

package reward
import (
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/lotus/chain/actors"
reward0 "github.com/filecoin-project/specs-actors/actors/builtin/reward"
"github.com/ipfs/go-cid"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-state-types/cbor"
builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
builtin4 "github.com/filecoin-project/specs-actors/v4/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"
)
func init() {
builtin.RegisterActorState(builtin0.RewardActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load0(store, root)
})
builtin.RegisterActorState(builtin2.RewardActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load2(store, root)
})
builtin.RegisterActorState(builtin3.RewardActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load3(store, root)
})
builtin.RegisterActorState(builtin4.RewardActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load4(store, root)
})
}
var (
Address = builtin4.RewardActorAddr
Methods = builtin4.MethodsReward
)
func Load(store adt.Store, act *types.Actor) (State, error) {
switch act.Code {
case builtin0.RewardActorCodeID:
return load0(store, act.Head)
case builtin2.RewardActorCodeID:
return load2(store, act.Head)
case builtin3.RewardActorCodeID:
return load3(store, act.Head)
case builtin4.RewardActorCodeID:
return load4(store, act.Head)
}
return nil, xerrors.Errorf("unknown actor code %s", act.Code)
}
func MakeState(store adt.Store, av actors.Version, currRealizedPower abi.StoragePower) (State, error) {
switch av {
case actors.Version0:
return make0(store, currRealizedPower)
case actors.Version2:
return make2(store, currRealizedPower)
case actors.Version3:
return make3(store, currRealizedPower)
case actors.Version4:
return make4(store, currRealizedPower)
}
return nil, xerrors.Errorf("unknown actor version %d", av)
}
func GetActorCodeID(av actors.Version) (cid.Cid, error) {
switch av {
case actors.Version0:
return builtin0.RewardActorCodeID, nil
case actors.Version2:
return builtin2.RewardActorCodeID, nil
case actors.Version3:
return builtin3.RewardActorCodeID, nil
case actors.Version4:
return builtin4.RewardActorCodeID, nil
}
return cid.Undef, xerrors.Errorf("unknown actor version %d", av)
}
type State interface {
cbor.Marshaler
ThisEpochBaselinePower() (abi.StoragePower, error)
ThisEpochReward() (abi.StoragePower, error)
ThisEpochRewardSmoothed() (builtin.FilterEstimate, error)
EffectiveBaselinePower() (abi.StoragePower, error)
EffectiveNetworkTime() (abi.ChainEpoch, error)
TotalStoragePowerReward() (abi.TokenAmount, error)
CumsumBaseline() (abi.StoragePower, error)
CumsumRealized() (abi.StoragePower, error)
InitialPledgeForPower(abi.StoragePower, abi.TokenAmount, *builtin.FilterEstimate, abi.TokenAmount) (abi.TokenAmount, error)
PreCommitDepositForPower(builtin.FilterEstimate, abi.StoragePower) (abi.TokenAmount, error)
GetState() interface{}
}
type AwardBlockRewardParams = reward0.AwardBlockRewardParams