lotus/chain/gen/genesis/f03_cron.go

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