Connection.pb.go

// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: core/03-connection/Connection.proto

package icon

import (
	fmt "fmt"
	proto "github.com/cosmos/gogoproto/proto"
	io "io"
	math "math"
	math_bits "math/bits"
)

// 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

// State defines if a connection is in one of the following states:
// INIT, TRYOPEN, OPEN or UNINITIALIZED.
type ConnectionEnd_State int32

const (
	// Default State
	ConnectionEnd_STATE_UNINITIALIZED_UNSPECIFIED ConnectionEnd_State = 0
	// A connection end has just started the opening handshake.
	ConnectionEnd_STATE_INIT ConnectionEnd_State = 1
	// A connection end has acknowledged the handshake step on the counterparty
	// chain.
	ConnectionEnd_STATE_TRYOPEN ConnectionEnd_State = 2
	// A connection end has completed the handshake.
	ConnectionEnd_STATE_OPEN ConnectionEnd_State = 3
)

var ConnectionEnd_State_name = map[int32]string{
	0: "STATE_UNINITIALIZED_UNSPECIFIED",
	1: "STATE_INIT",
	2: "STATE_TRYOPEN",
	3: "STATE_OPEN",
}

var ConnectionEnd_State_value = map[string]int32{
	"STATE_UNINITIALIZED_UNSPECIFIED": 0,
	"STATE_INIT":                      1,
	"STATE_TRYOPEN":                   2,
	"STATE_OPEN":                      3,
}

func (x ConnectionEnd_State) String() string {
	return proto.EnumName(ConnectionEnd_State_name, int32(x))
}

func (ConnectionEnd_State) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_6a5d76ccb450a41e, []int{0, 0}
}

// ConnectionEnd defines a stateful object on a chain connected to another
// separate one.
// NOTE: there must only be 2 defined ConnectionEnds to establish
// a connection between two chains.
type ConnectionEnd struct {
	// client associated with this connection.
	ClientId string `protobuf:"bytes,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	// IBC version which can be utilised to determine encodings or protocols for
	// channels or packets utilising this connection.
	Versions []*Version `protobuf:"bytes,2,rep,name=versions,proto3" json:"versions,omitempty"`
	// current state of the connection end.
	State ConnectionEnd_State `protobuf:"varint,3,opt,name=state,proto3,enum=icon.proto.core.connection.ConnectionEnd_State" json:"state,omitempty"`
	// counterparty chain associated with this connection.
	Counterparty *Counterparty `protobuf:"bytes,4,opt,name=counterparty,proto3" json:"counterparty,omitempty"`
	// delay period that must pass before a consensus state can be used for
	// packet-verification NOTE: delay period logic is only implemented by some
	// clients.
	DelayPeriod uint64 `protobuf:"varint,5,opt,name=delay_period,json=delayPeriod,proto3" json:"delay_period,omitempty"`
}

func (m *ConnectionEnd) Reset()         { *m = ConnectionEnd{} }
func (m *ConnectionEnd) String() string { return proto.CompactTextString(m) }
func (*ConnectionEnd) ProtoMessage()    {}
func (*ConnectionEnd) Descriptor() ([]byte, []int) {
	return fileDescriptor_6a5d76ccb450a41e, []int{0}
}
func (m *ConnectionEnd) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *ConnectionEnd) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_ConnectionEnd.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *ConnectionEnd) XXX_Merge(src proto.Message) {
	xxx_messageInfo_ConnectionEnd.Merge(m, src)
}
func (m *ConnectionEnd) XXX_Size() int {
	return m.Size()
}
func (m *ConnectionEnd) XXX_DiscardUnknown() {
	xxx_messageInfo_ConnectionEnd.DiscardUnknown(m)
}

var xxx_messageInfo_ConnectionEnd proto.InternalMessageInfo

func (m *ConnectionEnd) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *ConnectionEnd) GetVersions() []*Version {
	if m != nil {
		return m.Versions
	}
	return nil
}

func (m *ConnectionEnd) GetState() ConnectionEnd_State {
	if m != nil {
		return m.State
	}
	return ConnectionEnd_STATE_UNINITIALIZED_UNSPECIFIED
}

func (m *ConnectionEnd) GetCounterparty() *Counterparty {
	if m != nil {
		return m.Counterparty
	}
	return nil
}

func (m *ConnectionEnd) GetDelayPeriod() uint64 {
	if m != nil {
		return m.DelayPeriod
	}
	return 0
}

// Counterparty defines the counterparty chain associated with a connection end.
type Counterparty struct {
	// identifies the client on the counterparty chain associated with a given
	// connection.
	ClientId string `protobuf:"bytes,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	// identifies the connection end on the counterparty chain associated with a
	// given connection.
	ConnectionId string `protobuf:"bytes,2,opt,name=connection_id,json=connectionId,proto3" json:"connection_id,omitempty"`
	// commitment merkle prefix of the counterparty chain.
	Prefix *MerklePrefix `protobuf:"bytes,3,opt,name=prefix,proto3" json:"prefix,omitempty"`
}

func (m *Counterparty) Reset()         { *m = Counterparty{} }
func (m *Counterparty) String() string { return proto.CompactTextString(m) }
func (*Counterparty) ProtoMessage()    {}
func (*Counterparty) Descriptor() ([]byte, []int) {
	return fileDescriptor_6a5d76ccb450a41e, []int{1}
}
func (m *Counterparty) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Counterparty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Counterparty.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Counterparty) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Counterparty.Merge(m, src)
}
func (m *Counterparty) XXX_Size() int {
	return m.Size()
}
func (m *Counterparty) XXX_DiscardUnknown() {
	xxx_messageInfo_Counterparty.DiscardUnknown(m)
}

var xxx_messageInfo_Counterparty proto.InternalMessageInfo

func (m *Counterparty) GetClientId() string {
	if m != nil {
		return m.ClientId
	}
	return ""
}

func (m *Counterparty) GetConnectionId() string {
	if m != nil {
		return m.ConnectionId
	}
	return ""
}

func (m *Counterparty) GetPrefix() *MerklePrefix {
	if m != nil {
		return m.Prefix
	}
	return nil
}

// Version defines the versioning scheme used to negotiate the IBC verison in
// the connection handshake.
type Version struct {
	// unique version identifier
	Identifier string `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
	// list of features compatible with the specified identifier
	Features []string `protobuf:"bytes,2,rep,name=features,proto3" json:"features,omitempty"`
}

func (m *Version) Reset()         { *m = Version{} }
func (m *Version) String() string { return proto.CompactTextString(m) }
func (*Version) ProtoMessage()    {}
func (*Version) Descriptor() ([]byte, []int) {
	return fileDescriptor_6a5d76ccb450a41e, []int{2}
}
func (m *Version) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *Version) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_Version.Marshal(b, m, deterministic)
	} else {
		b = b[:cap(b)]
		n, err := m.MarshalToSizedBuffer(b)
		if err != nil {
			return nil, err
		}
		return b[:n], nil
	}
}
func (m *Version) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Version.Merge(m, src)
}
func (m *Version) XXX_Size() int {
	return m.Size()
}
func (m *Version) XXX_DiscardUnknown() {
	xxx_messageInfo_Version.DiscardUnknown(m)
}

var xxx_messageInfo_Version proto.InternalMessageInfo

func (m *Version) GetIdentifier() string {
	if m != nil {
		return m.Identifier
	}
	return ""
}

func (m *Version) GetFeatures() []string {
	if m != nil {
		return m.Features
	}
	return nil
}

func init() {
	proto.RegisterEnum("icon.proto.core.connection.ConnectionEnd_State", ConnectionEnd_State_name, ConnectionEnd_State_value)
	proto.RegisterType((*ConnectionEnd)(nil), "icon.proto.core.connection.ConnectionEnd")
	proto.RegisterType((*Counterparty)(nil), "icon.proto.core.connection.Counterparty")
	proto.RegisterType((*Version)(nil), "icon.proto.core.connection.Version")
}

func init() {
	proto.RegisterFile("core/03-connection/Connection.proto", fileDescriptor_6a5d76ccb450a41e)
}

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}

func (m *ConnectionEnd) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *ConnectionEnd) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *ConnectionEnd) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.DelayPeriod != 0 {
		i = encodeVarintConnection(dAtA, i, uint64(m.DelayPeriod))
		i--
		dAtA[i] = 0x28
	}
	if m.Counterparty != nil {
		{
			size, err := m.Counterparty.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintConnection(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x22
	}
	if m.State != 0 {
		i = encodeVarintConnection(dAtA, i, uint64(m.State))
		i--
		dAtA[i] = 0x18
	}
	if len(m.Versions) > 0 {
		for iNdEx := len(m.Versions) - 1; iNdEx >= 0; iNdEx-- {
			{
				size, err := m.Versions[iNdEx].MarshalToSizedBuffer(dAtA[:i])
				if err != nil {
					return 0, err
				}
				i -= size
				i = encodeVarintConnection(dAtA, i, uint64(size))
			}
			i--
			dAtA[i] = 0x12
		}
	}
	if len(m.ClientId) > 0 {
		i -= len(m.ClientId)
		copy(dAtA[i:], m.ClientId)
		i = encodeVarintConnection(dAtA, i, uint64(len(m.ClientId)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *Counterparty) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *Counterparty) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *Counterparty) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.Prefix != nil {
		{
			size, err := m.Prefix.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintConnection(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0x1a
	}
	if len(m.ConnectionId) > 0 {
		i -= len(m.ConnectionId)
		copy(dAtA[i:], m.ConnectionId)
		i = encodeVarintConnection(dAtA, i, uint64(len(m.ConnectionId)))
		i--
		dAtA[i] = 0x12
	}
	if len(m.ClientId) > 0 {
		i -= len(m.ClientId)
		copy(dAtA[i:], m.ClientId)
		i = encodeVarintConnection(dAtA, i, uint64(len(m.ClientId)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *Version) Marshal() (dAtA []byte, err error) {
	size := m.Size()
	dAtA = make([]byte, size)
	n, err := m.MarshalToSizedBuffer(dAtA[:size])
	if err != nil {
		return nil, err
	}
	return dAtA[:n], nil
}

func (m *Version) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *Version) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if len(m.Features) > 0 {
		for iNdEx := len(m.Features) - 1; iNdEx >= 0; iNdEx-- {
			i -= len(m.Features[iNdEx])
			copy(dAtA[i:], m.Features[iNdEx])
			i = encodeVarintConnection(dAtA, i, uint64(len(m.Features[iNdEx])))
			i--
			dAtA[i] = 0x12
		}
	}
	if len(m.Identifier) > 0 {
		i -= len(m.Identifier)
		copy(dAtA[i:], m.Identifier)
		i = encodeVarintConnection(dAtA, i, uint64(len(m.Identifier)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func encodeVarintConnection(dAtA []byte, offset int, v uint64) int {
	offset -= sovConnection(v)
	base := offset
	for v >= 1<<7 {
		dAtA[offset] = uint8(v&0x7f | 0x80)
		v >>= 7
		offset++
	}
	dAtA[offset] = uint8(v)
	return base
}
func (m *ConnectionEnd) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovConnection(uint64(l))
	}
	if len(m.Versions) > 0 {
		for _, e := range m.Versions {
			l = e.Size()
			n += 1 + l + sovConnection(uint64(l))
		}
	}
	if m.State != 0 {
		n += 1 + sovConnection(uint64(m.State))
	}
	if m.Counterparty != nil {
		l = m.Counterparty.Size()
		n += 1 + l + sovConnection(uint64(l))
	}
	if m.DelayPeriod != 0 {
		n += 1 + sovConnection(uint64(m.DelayPeriod))
	}
	return n
}

func (m *Counterparty) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.ClientId)
	if l > 0 {
		n += 1 + l + sovConnection(uint64(l))
	}
	l = len(m.ConnectionId)
	if l > 0 {
		n += 1 + l + sovConnection(uint64(l))
	}
	if m.Prefix != nil {
		l = m.Prefix.Size()
		n += 1 + l + sovConnection(uint64(l))
	}
	return n
}

func (m *Version) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.Identifier)
	if l > 0 {
		n += 1 + l + sovConnection(uint64(l))
	}
	if len(m.Features) > 0 {
		for _, s := range m.Features {
			l = len(s)
			n += 1 + l + sovConnection(uint64(l))
		}
	}
	return n
}

func sovConnection(x uint64) (n int) {
	return (math_bits.Len64(x|1) + 6) / 7
}
func sozConnection(x uint64) (n int) {
	return sovConnection(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *ConnectionEnd) 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 ErrIntOverflowConnection
			}
			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: ConnectionEnd: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: ConnectionEnd: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				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 ErrInvalidLengthConnection
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Versions", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthConnection
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Versions = append(m.Versions, &Version{})
			if err := m.Versions[len(m.Versions)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field State", wireType)
			}
			m.State = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.State |= ConnectionEnd_State(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 4:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Counterparty", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthConnection
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.Counterparty == nil {
				m.Counterparty = &Counterparty{}
			}
			if err := m.Counterparty.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 5:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field DelayPeriod", wireType)
			}
			m.DelayPeriod = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.DelayPeriod |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipConnection(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthConnection
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Counterparty) 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 ErrIntOverflowConnection
			}
			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: Counterparty: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Counterparty: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ClientId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				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 ErrInvalidLengthConnection
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ClientId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field ConnectionId", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				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 ErrInvalidLengthConnection
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.ConnectionId = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Prefix", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthConnection
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.Prefix == nil {
				m.Prefix = &MerklePrefix{}
			}
			if err := m.Prefix.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipConnection(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthConnection
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *Version) 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 ErrIntOverflowConnection
			}
			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: Version: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: Version: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Identifier", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				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 ErrInvalidLengthConnection
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Identifier = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Features", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowConnection
				}
				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 ErrInvalidLengthConnection
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthConnection
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Features = append(m.Features, string(dAtA[iNdEx:postIndex]))
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipConnection(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthConnection
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func skipConnection(dAtA []byte) (n int, err error) {
	l := len(dAtA)
	iNdEx := 0
	depth := 0
	for iNdEx < l {
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return 0, ErrIntOverflowConnection
			}
			if iNdEx >= l {
				return 0, io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= (uint64(b) & 0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		wireType := int(wire & 0x7)
		switch wireType {
		case 0:
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if dAtA[iNdEx-1] < 0x80 {
					break
				}
			}
		case 1:
			iNdEx += 8
		case 2:
			var length int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowConnection
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				length |= (int(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if length < 0 {
				return 0, ErrInvalidLengthConnection
			}
			iNdEx += length
		case 3:
			depth++
		case 4:
			if depth == 0 {
				return 0, ErrUnexpectedEndOfGroupConnection
			}
			depth--
		case 5:
			iNdEx += 4
		default:
			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
		}
		if iNdEx < 0 {
			return 0, ErrInvalidLengthConnection
		}
		if depth == 0 {
			return iNdEx, nil
		}
	}
	return 0, io.ErrUnexpectedEOF
}

var (
	ErrInvalidLengthConnection        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowConnection          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupConnection = fmt.Errorf("proto: unexpected end of group")
)