lotus/chain/gen/genesis/t00_system.go
Jakub Sztandera edf03c9ba8 Use adt.Empty
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2020-03-26 02:00:25 +01:00

29 lines
581 B
Go

package genesis
import (
"context"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/specs-actors/actors/builtin"
"github.com/filecoin-project/specs-actors/actors/util/adt"
bstore "github.com/ipfs/go-ipfs-blockstore"
cbor "github.com/ipfs/go-ipld-cbor"
)
func SetupSystemActor(bs bstore.Blockstore) (*types.Actor, error) {
cst := cbor.NewCborStore(bs)
statecid, err := cst.Put(context.TODO(), adt.Empty)
if err != nil {
return nil, err
}
act := &types.Actor{
Code: builtin.SystemActorCodeID,
Head: statecid,
}
return act, nil
}