lotus/chain/actors/builtin/system/v0.go
2022-11-09 07:36:09 +02:00

49 lines
857 B
Go

package system
import (
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/chain/actors/adt"
system0 "github.com/filecoin-project/specs-actors/actors/builtin/system"
"golang.org/x/xerrors"
)
var _ State = (*state0)(nil)
func load0(store adt.Store, root cid.Cid) (State, error) {
out := state0{store: store}
err := store.Get(store.Context(), root, &out)
if err != nil {
return nil, err
}
return &out, nil
}
func make0(store adt.Store) (State, error) {
out := state0{store: store}
out.State = system0.State{}
return &out, nil
}
type state0 struct {
system0.State
store adt.Store
}
func (s *state0) GetState() interface{} {
return &s.State
}
func (s *state0) GetBuiltinActors() cid.Cid {
return cid.Undef
}
func (s *state0) SetBuiltinActors(c cid.Cid) error {
return xerrors.New("cannot set manifest cid before v8")
}