package genesis import ( "context" "github.com/filecoin-project/go-state-types/big" "github.com/filecoin-project/lotus/chain/actors/builtin/power" "github.com/filecoin-project/lotus/chain/actors" "github.com/filecoin-project/specs-actors/actors/util/adt" cbor "github.com/ipfs/go-ipld-cbor" bstore "github.com/filecoin-project/lotus/blockstore" "github.com/filecoin-project/lotus/chain/types" ) func SetupStoragePowerActor(ctx context.Context, bs bstore.Blockstore, av actors.Version) (*types.Actor, error) { cst := cbor.NewCborStore(bs) pst, err := power.MakeState(adt.WrapStore(ctx, cbor.NewCborStore(bs)), av) if err != nil { return nil, err } statecid, err := cst.Put(ctx, pst.GetState()) if err != nil { return nil, err } actcid, err := power.GetActorCodeID(av) if err != nil { return nil, err } act := &types.Actor{ Code: actcid, Head: statecid, Balance: big.Zero(), } return act, nil }