lotus/chain/actors/builtin/verifreg/verifreg.go
2021-05-27 12:28:20 +02:00

134 lines
3.6 KiB
Go

package verifreg
import (
"github.com/ipfs/go-cid"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"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"
builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors"
"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.VerifiedRegistryActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load0(store, root)
})
builtin.RegisterActorState(builtin2.VerifiedRegistryActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load2(store, root)
})
builtin.RegisterActorState(builtin3.VerifiedRegistryActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load3(store, root)
})
builtin.RegisterActorState(builtin4.VerifiedRegistryActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load4(store, root)
})
builtin.RegisterActorState(builtin5.VerifiedRegistryActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
return load5(store, root)
})
}
var (
Address = builtin5.VerifiedRegistryActorAddr
Methods = builtin5.MethodsVerifiedRegistry
)
func Load(store adt.Store, act *types.Actor) (State, error) {
switch act.Code {
case builtin0.VerifiedRegistryActorCodeID:
return load0(store, act.Head)
case builtin2.VerifiedRegistryActorCodeID:
return load2(store, act.Head)
case builtin3.VerifiedRegistryActorCodeID:
return load3(store, act.Head)
case builtin4.VerifiedRegistryActorCodeID:
return load4(store, act.Head)
case builtin5.VerifiedRegistryActorCodeID:
return load5(store, act.Head)
}
return nil, xerrors.Errorf("unknown actor code %s", act.Code)
}
func MakeState(store adt.Store, av actors.Version, rootKeyAddress address.Address) (State, error) {
switch av {
case actors.Version0:
return make0(store, rootKeyAddress)
case actors.Version2:
return make2(store, rootKeyAddress)
case actors.Version3:
return make3(store, rootKeyAddress)
case actors.Version4:
return make4(store, rootKeyAddress)
case actors.Version5:
return make5(store, rootKeyAddress)
}
return nil, xerrors.Errorf("unknown actor version %d", av)
}
func GetActorCodeID(av actors.Version) (cid.Cid, error) {
switch av {
case actors.Version0:
return builtin0.VerifiedRegistryActorCodeID, nil
case actors.Version2:
return builtin2.VerifiedRegistryActorCodeID, nil
case actors.Version3:
return builtin3.VerifiedRegistryActorCodeID, nil
case actors.Version4:
return builtin4.VerifiedRegistryActorCodeID, nil
case actors.Version5:
return builtin5.VerifiedRegistryActorCodeID, nil
}
return cid.Undef, xerrors.Errorf("unknown actor version %d", av)
}
type State interface {
cbor.Marshaler
RootKey() (address.Address, error)
VerifiedClientDataCap(address.Address) (bool, abi.StoragePower, error)
VerifierDataCap(address.Address) (bool, abi.StoragePower, error)
ForEachVerifier(func(addr address.Address, dcap abi.StoragePower) error) error
ForEachClient(func(addr address.Address, dcap abi.StoragePower) error) error
GetState() interface{}
}