lotus/chain/actors/builtin/account/v1.go
Steven Allen d9656f5220 add a generic load method for actor state
This will make it easier to load arbitrary actors. We can:

* Type switch (sort of unsafe, may want marker methods?)
* Use this with `vm.MutateActorState`.
2020-09-25 12:49:39 -07:00

31 lines
598 B
Go

package account
import (
"github.com/filecoin-project/go-address"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/chain/actors/adt"
account1 "github.com/filecoin-project/specs-actors/v2/actors/builtin/account"
)
var _ State = (*state1)(nil)
func load1(store adt.Store, root cid.Cid) (State, error) {
out := state1{store: store}
err := store.Get(store.Context(), root, &out)
if err != nil {
return nil, err
}
return &out, nil
}
type state1 struct {
account1.State
store adt.Store
}
func (s *state1) PubkeyAddress() (address.Address, error) {
return s.Address, nil
}