49 lines
860 B
Go
49 lines
860 B
Go
package system
|
|
|
|
import (
|
|
"github.com/ipfs/go-cid"
|
|
|
|
"github.com/filecoin-project/lotus/chain/actors/adt"
|
|
|
|
system4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/system"
|
|
"golang.org/x/xerrors"
|
|
)
|
|
|
|
var _ State = (*state4)(nil)
|
|
|
|
func load4(store adt.Store, root cid.Cid) (State, error) {
|
|
out := state4{store: store}
|
|
err := store.Get(store.Context(), root, &out)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &out, nil
|
|
}
|
|
|
|
func make4(store adt.Store) (State, error) {
|
|
out := state4{store: store}
|
|
out.State = system4.State{}
|
|
return &out, nil
|
|
}
|
|
|
|
type state4 struct {
|
|
system4.State
|
|
store adt.Store
|
|
}
|
|
|
|
func (s *state4) GetState() interface{} {
|
|
return &s.State
|
|
}
|
|
|
|
func (s *state4) GetBuiltinActors() cid.Cid {
|
|
|
|
return cid.Undef
|
|
|
|
}
|
|
|
|
func (s *state4) SetBuiltinActors(c cid.Cid) error {
|
|
|
|
return xerrors.New("cannot set manifest cid before v8")
|
|
|
|
}
|