57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package genesis
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import (
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"context"
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cbor "github.com/ipfs/go-ipld-cbor"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-address"
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actorstypes "github.com/filecoin-project/go-state-types/actors"
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"github.com/filecoin-project/go-state-types/big"
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"github.com/filecoin-project/go-state-types/manifest"
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bstore "github.com/filecoin-project/lotus/blockstore"
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"github.com/filecoin-project/lotus/chain/actors"
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"github.com/filecoin-project/lotus/chain/actors/builtin/verifreg"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/specs-actors/actors/util/adt"
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)
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var RootVerifierID address.Address
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func init() {
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idk, err := address.NewFromString("t080")
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if err != nil {
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panic(err)
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}
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RootVerifierID = idk
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}
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func SetupVerifiedRegistryActor(ctx context.Context, bs bstore.Blockstore, av actorstypes.Version) (*types.Actor, error) {
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cst := cbor.NewCborStore(bs)
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vst, err := verifreg.MakeState(adt.WrapStore(ctx, cbor.NewCborStore(bs)), av, RootVerifierID)
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if err != nil {
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return nil, err
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}
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statecid, err := cst.Put(ctx, vst.GetState())
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if err != nil {
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return nil, err
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}
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actcid, ok := actors.GetActorCodeID(av, manifest.VerifregKey)
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if !ok {
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return nil, xerrors.Errorf("failed to get verifreg actor code ID for actors version %d", av)
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}
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act := &types.Actor{
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Code: actcid,
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Head: statecid,
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Balance: big.Zero(),
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}
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return act, nil
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}
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