package init import ( "github.com/filecoin-project/go-address" "github.com/filecoin-project/go-state-types/abi" "github.com/ipfs/go-cid" cbg "github.com/whyrusleeping/cbor-gen" "golang.org/x/xerrors" "github.com/filecoin-project/lotus/chain/actors/adt" "github.com/filecoin-project/lotus/node/modules/dtypes" init0 "github.com/filecoin-project/specs-actors/actors/builtin/init" adt0 "github.com/filecoin-project/specs-actors/actors/util/adt" ) 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 } type state0 struct { init0.State store adt.Store } func (s *state0) ResolveAddress(address address.Address) (address.Address, bool, error) { return s.State.ResolveAddress(s.store, address) } func (s *state0) MapAddressToNewID(address address.Address) (address.Address, error) { return s.State.MapAddressToNewID(s.store, address) } func (s *state0) ForEachActor(cb func(id abi.ActorID, address address.Address) error) error { addrs, err := adt0.AsMap(s.store, s.State.AddressMap) if err != nil { return err } var actorID cbg.CborInt return addrs.ForEach(&actorID, func(key string) error { addr, err := address.NewFromBytes([]byte(key)) if err != nil { return err } return cb(abi.ActorID(actorID), addr) }) } func (s *state0) NetworkName() (dtypes.NetworkName, error) { return dtypes.NetworkName(s.State.NetworkName), nil } func (s *state0) SetNetworkName(name string) error { s.State.NetworkName = name return nil } func (s *state0) Remove(addrs ...address.Address) (err error) { m, err := adt0.AsMap(s.store, s.State.AddressMap) if err != nil { return err } for _, addr := range addrs { if err = m.Delete(abi.AddrKey(addr)); err != nil { return xerrors.Errorf("failed to delete entry for address: %s; err: %w", addr, err) } } amr, err := m.Root() if err != nil { return xerrors.Errorf("failed to get address map root: %w", err) } s.State.AddressMap = amr return nil } func (s *state0) addressMap() (adt.Map, error) { return adt0.AsMap(s.store, s.AddressMap) }