package genesis import ( "context" "github.com/filecoin-project/lotus/build" "github.com/filecoin-project/lotus/chain/store" "github.com/filecoin-project/lotus/chain/types" "github.com/filecoin-project/specs-actors/actors/builtin" "github.com/filecoin-project/specs-actors/actors/builtin/reward" "github.com/filecoin-project/specs-actors/actors/util/adt" bstore "github.com/ipfs/go-ipfs-blockstore" cbor "github.com/ipfs/go-ipld-cbor" ) func SetupRewardActor(bs bstore.Blockstore) (*types.Actor, error) { cst := cbor.NewCborStore(bs) as := store.ActorStore(context.TODO(), bs) emv, err := adt.MakeEmptyMultimap(as) if err != nil { return nil, err } st := reward.ConstructState(emv.Root()) hcid, err := cst.Put(context.TODO(), st) if err != nil { return nil, err } return &types.Actor{ Code: builtin.RewardActorCodeID, Balance: types.BigInt{Int: build.InitialRewardBalance}, Head: hcid, }, nil }