You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: policy.go
    path of file: ./repos/lotus/chain/actors/policy
    
    the code of the file until where you have to start completion: package policy

import (
	"golang.org/x/xerrors"

	"github.com/filecoin-project/go-state-types/abi"
	actorstypes "github.com/filecoin-project/go-state-types/actors"
	"github.com/filecoin-project/go-state-types/big"
	builtin10 "github.com/filecoin-project/go-state-types/builtin"
	builtin11 "github.com/filecoin-project/go-state-types/builtin"
	builtin12 "github.com/filecoin-project/go-state-types/builtin"
	builtin8 "github.com/filecoin-project/go-state-types/builtin"
	builtin9 "github.com/filecoin-project/go-state-types/builtin"
	market10 "github.com/filecoin-project/go-state-types/builtin/v10/market"
	miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
	verifreg10 "github.com/filecoin-project/go-
    
func GetAddressedSectorsMax(nwVer network.Version) (int, error) {
	v, err := actorstypes.VersionForNetwork(nwVer)
	if err != nil {
		return 0, err
	}
	switch v {

	case actorstypes.Version0:
		return miner0.AddressedSectorsMax, nil

	case actorstypes.Version2:
		return miner2.AddressedSectorsMax, nil

	case actorstypes.Version3:
		return miner3.AddressedSectorsMax, nil

	case actorstypes.Version4:
		return miner4.AddressedSectorsMax, nil

	case actorstypes.Version5:
		return miner5.AddressedSectorsMax, nil

	case actorstypes.Version6:
		return miner6.AddressedSectorsMax, nil

	case actorstypes.Version7:
		return miner7.AddressedSectorsMax, nil

	case actorstypes.Version8:
		return miner8.AddressedSectorsMax, nil

	case actorstypes.Version9:
		return miner9.AddressedSectorsMax, nil

	case actorstypes.Version10:
		return miner10.AddressedSectorsMax, nil

	case actorstypes.Version11:
		return miner11.AddressedSectorsMax, nil

	case actorstypes.Version12:
		return miner12.AddressedSectorsMax, nil

	default:
		return 0, xerrors.Errorf("unsupported network version")
	}
}