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: ca.pb.go
    path of file: ./repos/docker-ce/components/engine/vendor/github.com/docker/swarmkit/api
    
    the code of the file until where you have to start completion: // Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/docker/swarmkit/api/ca.proto

package api

import (
	context "context"
	fmt "fmt"
	github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
	raftselector "github.com/docker/swarmkit/manager/raftselector"
	_ "github.com/docker/swarmkit/protobuf/plugin"
	_ "github.com/gogo/protobuf/gogoproto"
	proto "github.com/gogo/protobuf/proto"
	grpc "google.golang.org/grpc"
	codes "google.golang.org/grpc/codes"
	metadata "google.golang.org/grpc/metadata"
	peer "google.golang.org/grpc/peer"
	status "google.golang.org/grpc/status"
	io "io"
	math "math"
	math_bits "math/bits"
	reflect "reflect"
	strings "strings"
	rafttime "time"
)

// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf

// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package

type NodeCertificateStatusRequest struct {
	NodeID string `protobuf:"bytes,1,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
}

func (m *NodeCertificateStatusRequest) Reset()      { *m = NodeCertificateStatusRequest{} }
func (*NodeCertificateStatusRequest) ProtoMessage() {}
func (*NodeCertificateStatusRequest) Descriptor() ([]byte, []int) {
	return fileDescriptor_64a8db18191af608, []int{0}
}
func (m *NodeCertificateStatusRequest) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *NodeCertificateStatusRequest) XXX_Marshal(b []byte, det
    
func (m *NodeCertificateStatusRequest) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowCa
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: NodeCertificateStatusRequest: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: NodeCertificateStatusRequest: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCa
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				stringLen |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			intStringLen := int(stringLen)
			if intStringLen < 0 {
				return ErrInvalidLengthCa
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthCa
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.NodeID = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipCa(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthCa
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}