accounts/usbwallet: recreate Trezor protocol, support old and new

11 files changed, 4751 insertions, 5474 deletions

diff --git a/accounts/usbwallet/trezor/messages-common.pb.go b/accounts/usbwallet/trezor/messages-common.pb.go
new file mode 100644
index 000000000..304bec0e3
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-common.pb.go
@@ -0,0 +1,811 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: messages-common.proto
+
+package trezor
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// 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.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Failure_FailureType int32
+
+const (
+	Failure_Failure_UnexpectedMessage Failure_FailureType = 1
+	Failure_Failure_ButtonExpected    Failure_FailureType = 2
+	Failure_Failure_DataError         Failure_FailureType = 3
+	Failure_Failure_ActionCancelled   Failure_FailureType = 4
+	Failure_Failure_PinExpected       Failure_FailureType = 5
+	Failure_Failure_PinCancelled      Failure_FailureType = 6
+	Failure_Failure_PinInvalid        Failure_FailureType = 7
+	Failure_Failure_InvalidSignature  Failure_FailureType = 8
+	Failure_Failure_ProcessError      Failure_FailureType = 9
+	Failure_Failure_NotEnoughFunds    Failure_FailureType = 10
+	Failure_Failure_NotInitialized    Failure_FailureType = 11
+	Failure_Failure_PinMismatch       Failure_FailureType = 12
+	Failure_Failure_FirmwareError     Failure_FailureType = 99
+)
+
+var Failure_FailureType_name = map[int32]string{
+	1:  "Failure_UnexpectedMessage",
+	2:  "Failure_ButtonExpected",
+	3:  "Failure_DataError",
+	4:  "Failure_ActionCancelled",
+	5:  "Failure_PinExpected",
+	6:  "Failure_PinCancelled",
+	7:  "Failure_PinInvalid",
+	8:  "Failure_InvalidSignature",
+	9:  "Failure_ProcessError",
+	10: "Failure_NotEnoughFunds",
+	11: "Failure_NotInitialized",
+	12: "Failure_PinMismatch",
+	99: "Failure_FirmwareError",
+}
+
+var Failure_FailureType_value = map[string]int32{
+	"Failure_UnexpectedMessage": 1,
+	"Failure_ButtonExpected":    2,
+	"Failure_DataError":         3,
+	"Failure_ActionCancelled":   4,
+	"Failure_PinExpected":       5,
+	"Failure_PinCancelled":      6,
+	"Failure_PinInvalid":        7,
+	"Failure_InvalidSignature":  8,
+	"Failure_ProcessError":      9,
+	"Failure_NotEnoughFunds":    10,
+	"Failure_NotInitialized":    11,
+	"Failure_PinMismatch":       12,
+	"Failure_FirmwareError":     99,
+}
+
+func (x Failure_FailureType) Enum() *Failure_FailureType {
+	p := new(Failure_FailureType)
+	*p = x
+	return p
+}
+
+func (x Failure_FailureType) String() string {
+	return proto.EnumName(Failure_FailureType_name, int32(x))
+}
+
+func (x *Failure_FailureType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Failure_FailureType_value, data, "Failure_FailureType")
+	if err != nil {
+		return err
+	}
+	*x = Failure_FailureType(value)
+	return nil
+}
+
+func (Failure_FailureType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{1, 0}
+}
+
+//*
+// Type of button request
+type ButtonRequest_ButtonRequestType int32
+
+const (
+	ButtonRequest_ButtonRequest_Other                 ButtonRequest_ButtonRequestType = 1
+	ButtonRequest_ButtonRequest_FeeOverThreshold      ButtonRequest_ButtonRequestType = 2
+	ButtonRequest_ButtonRequest_ConfirmOutput         ButtonRequest_ButtonRequestType = 3
+	ButtonRequest_ButtonRequest_ResetDevice           ButtonRequest_ButtonRequestType = 4
+	ButtonRequest_ButtonRequest_ConfirmWord           ButtonRequest_ButtonRequestType = 5
+	ButtonRequest_ButtonRequest_WipeDevice            ButtonRequest_ButtonRequestType = 6
+	ButtonRequest_ButtonRequest_ProtectCall           ButtonRequest_ButtonRequestType = 7
+	ButtonRequest_ButtonRequest_SignTx                ButtonRequest_ButtonRequestType = 8
+	ButtonRequest_ButtonRequest_FirmwareCheck         ButtonRequest_ButtonRequestType = 9
+	ButtonRequest_ButtonRequest_Address               ButtonRequest_ButtonRequestType = 10
+	ButtonRequest_ButtonRequest_PublicKey             ButtonRequest_ButtonRequestType = 11
+	ButtonRequest_ButtonRequest_MnemonicWordCount     ButtonRequest_ButtonRequestType = 12
+	ButtonRequest_ButtonRequest_MnemonicInput         ButtonRequest_ButtonRequestType = 13
+	ButtonRequest_ButtonRequest_PassphraseType        ButtonRequest_ButtonRequestType = 14
+	ButtonRequest_ButtonRequest_UnknownDerivationPath ButtonRequest_ButtonRequestType = 15
+)
+
+var ButtonRequest_ButtonRequestType_name = map[int32]string{
+	1:  "ButtonRequest_Other",
+	2:  "ButtonRequest_FeeOverThreshold",
+	3:  "ButtonRequest_ConfirmOutput",
+	4:  "ButtonRequest_ResetDevice",
+	5:  "ButtonRequest_ConfirmWord",
+	6:  "ButtonRequest_WipeDevice",
+	7:  "ButtonRequest_ProtectCall",
+	8:  "ButtonRequest_SignTx",
+	9:  "ButtonRequest_FirmwareCheck",
+	10: "ButtonRequest_Address",
+	11: "ButtonRequest_PublicKey",
+	12: "ButtonRequest_MnemonicWordCount",
+	13: "ButtonRequest_MnemonicInput",
+	14: "ButtonRequest_PassphraseType",
+	15: "ButtonRequest_UnknownDerivationPath",
+}
+
+var ButtonRequest_ButtonRequestType_value = map[string]int32{
+	"ButtonRequest_Other":                 1,
+	"ButtonRequest_FeeOverThreshold":      2,
+	"ButtonRequest_ConfirmOutput":         3,
+	"ButtonRequest_ResetDevice":           4,
+	"ButtonRequest_ConfirmWord":           5,
+	"ButtonRequest_WipeDevice":            6,
+	"ButtonRequest_ProtectCall":           7,
+	"ButtonRequest_SignTx":                8,
+	"ButtonRequest_FirmwareCheck":         9,
+	"ButtonRequest_Address":               10,
+	"ButtonRequest_PublicKey":             11,
+	"ButtonRequest_MnemonicWordCount":     12,
+	"ButtonRequest_MnemonicInput":         13,
+	"ButtonRequest_PassphraseType":        14,
+	"ButtonRequest_UnknownDerivationPath": 15,
+}
+
+func (x ButtonRequest_ButtonRequestType) Enum() *ButtonRequest_ButtonRequestType {
+	p := new(ButtonRequest_ButtonRequestType)
+	*p = x
+	return p
+}
+
+func (x ButtonRequest_ButtonRequestType) String() string {
+	return proto.EnumName(ButtonRequest_ButtonRequestType_name, int32(x))
+}
+
+func (x *ButtonRequest_ButtonRequestType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ButtonRequest_ButtonRequestType_value, data, "ButtonRequest_ButtonRequestType")
+	if err != nil {
+		return err
+	}
+	*x = ButtonRequest_ButtonRequestType(value)
+	return nil
+}
+
+func (ButtonRequest_ButtonRequestType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{2, 0}
+}
+
+//*
+// Type of PIN request
+type PinMatrixRequest_PinMatrixRequestType int32
+
+const (
+	PinMatrixRequest_PinMatrixRequestType_Current   PinMatrixRequest_PinMatrixRequestType = 1
+	PinMatrixRequest_PinMatrixRequestType_NewFirst  PinMatrixRequest_PinMatrixRequestType = 2
+	PinMatrixRequest_PinMatrixRequestType_NewSecond PinMatrixRequest_PinMatrixRequestType = 3
+)
+
+var PinMatrixRequest_PinMatrixRequestType_name = map[int32]string{
+	1: "PinMatrixRequestType_Current",
+	2: "PinMatrixRequestType_NewFirst",
+	3: "PinMatrixRequestType_NewSecond",
+}
+
+var PinMatrixRequest_PinMatrixRequestType_value = map[string]int32{
+	"PinMatrixRequestType_Current":   1,
+	"PinMatrixRequestType_NewFirst":  2,
+	"PinMatrixRequestType_NewSecond": 3,
+}
+
+func (x PinMatrixRequest_PinMatrixRequestType) Enum() *PinMatrixRequest_PinMatrixRequestType {
+	p := new(PinMatrixRequest_PinMatrixRequestType)
+	*p = x
+	return p
+}
+
+func (x PinMatrixRequest_PinMatrixRequestType) String() string {
+	return proto.EnumName(PinMatrixRequest_PinMatrixRequestType_name, int32(x))
+}
+
+func (x *PinMatrixRequest_PinMatrixRequestType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(PinMatrixRequest_PinMatrixRequestType_value, data, "PinMatrixRequest_PinMatrixRequestType")
+	if err != nil {
+		return err
+	}
+	*x = PinMatrixRequest_PinMatrixRequestType(value)
+	return nil
+}
+
+func (PinMatrixRequest_PinMatrixRequestType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{4, 0}
+}
+
+//*
+// Response: Success of the previous request
+// @end
+type Success struct {
+	Message              *string  `protobuf:"bytes,1,opt,name=message" json:"message,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Success) Reset()         { *m = Success{} }
+func (m *Success) String() string { return proto.CompactTextString(m) }
+func (*Success) ProtoMessage()    {}
+func (*Success) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{0}
+}
+
+func (m *Success) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Success.Unmarshal(m, b)
+}
+func (m *Success) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Success.Marshal(b, m, deterministic)
+}
+func (m *Success) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Success.Merge(m, src)
+}
+func (m *Success) XXX_Size() int {
+	return xxx_messageInfo_Success.Size(m)
+}
+func (m *Success) XXX_DiscardUnknown() {
+	xxx_messageInfo_Success.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Success proto.InternalMessageInfo
+
+func (m *Success) GetMessage() string {
+	if m != nil && m.Message != nil {
+		return *m.Message
+	}
+	return ""
+}
+
+//*
+// Response: Failure of the previous request
+// @end
+type Failure struct {
+	Code                 *Failure_FailureType `protobuf:"varint,1,opt,name=code,enum=hw.trezor.messages.common.Failure_FailureType" json:"code,omitempty"`
+	Message              *string              `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *Failure) Reset()         { *m = Failure{} }
+func (m *Failure) String() string { return proto.CompactTextString(m) }
+func (*Failure) ProtoMessage()    {}
+func (*Failure) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{1}
+}
+
+func (m *Failure) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Failure.Unmarshal(m, b)
+}
+func (m *Failure) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Failure.Marshal(b, m, deterministic)
+}
+func (m *Failure) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Failure.Merge(m, src)
+}
+func (m *Failure) XXX_Size() int {
+	return xxx_messageInfo_Failure.Size(m)
+}
+func (m *Failure) XXX_DiscardUnknown() {
+	xxx_messageInfo_Failure.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Failure proto.InternalMessageInfo
+
+func (m *Failure) GetCode() Failure_FailureType {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return Failure_Failure_UnexpectedMessage
+}
+
+func (m *Failure) GetMessage() string {
+	if m != nil && m.Message != nil {
+		return *m.Message
+	}
+	return ""
+}
+
+//*
+// Response: Device is waiting for HW button press.
+// @auxstart
+// @next ButtonAck
+type ButtonRequest struct {
+	Code                 *ButtonRequest_ButtonRequestType `protobuf:"varint,1,opt,name=code,enum=hw.trezor.messages.common.ButtonRequest_ButtonRequestType" json:"code,omitempty"`
+	Data                 *string                          `protobuf:"bytes,2,opt,name=data" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                         `json:"-"`
+	XXX_unrecognized     []byte                           `json:"-"`
+	XXX_sizecache        int32                            `json:"-"`
+}
+
+func (m *ButtonRequest) Reset()         { *m = ButtonRequest{} }
+func (m *ButtonRequest) String() string { return proto.CompactTextString(m) }
+func (*ButtonRequest) ProtoMessage()    {}
+func (*ButtonRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{2}
+}
+
+func (m *ButtonRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ButtonRequest.Unmarshal(m, b)
+}
+func (m *ButtonRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ButtonRequest.Marshal(b, m, deterministic)
+}
+func (m *ButtonRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ButtonRequest.Merge(m, src)
+}
+func (m *ButtonRequest) XXX_Size() int {
+	return xxx_messageInfo_ButtonRequest.Size(m)
+}
+func (m *ButtonRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ButtonRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ButtonRequest proto.InternalMessageInfo
+
+func (m *ButtonRequest) GetCode() ButtonRequest_ButtonRequestType {
+	if m != nil && m.Code != nil {
+		return *m.Code
+	}
+	return ButtonRequest_ButtonRequest_Other
+}
+
+func (m *ButtonRequest) GetData() string {
+	if m != nil && m.Data != nil {
+		return *m.Data
+	}
+	return ""
+}
+
+//*
+// Request: Computer agrees to wait for HW button press
+// @auxend
+type ButtonAck struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ButtonAck) Reset()         { *m = ButtonAck{} }
+func (m *ButtonAck) String() string { return proto.CompactTextString(m) }
+func (*ButtonAck) ProtoMessage()    {}
+func (*ButtonAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{3}
+}
+
+func (m *ButtonAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ButtonAck.Unmarshal(m, b)
+}
+func (m *ButtonAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ButtonAck.Marshal(b, m, deterministic)
+}
+func (m *ButtonAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ButtonAck.Merge(m, src)
+}
+func (m *ButtonAck) XXX_Size() int {
+	return xxx_messageInfo_ButtonAck.Size(m)
+}
+func (m *ButtonAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_ButtonAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ButtonAck proto.InternalMessageInfo
+
+//*
+// Response: Device is asking computer to show PIN matrix and awaits PIN encoded using this matrix scheme
+// @auxstart
+// @next PinMatrixAck
+type PinMatrixRequest struct {
+	Type                 *PinMatrixRequest_PinMatrixRequestType `protobuf:"varint,1,opt,name=type,enum=hw.trezor.messages.common.PinMatrixRequest_PinMatrixRequestType" json:"type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                               `json:"-"`
+	XXX_unrecognized     []byte                                 `json:"-"`
+	XXX_sizecache        int32                                  `json:"-"`
+}
+
+func (m *PinMatrixRequest) Reset()         { *m = PinMatrixRequest{} }
+func (m *PinMatrixRequest) String() string { return proto.CompactTextString(m) }
+func (*PinMatrixRequest) ProtoMessage()    {}
+func (*PinMatrixRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{4}
+}
+
+func (m *PinMatrixRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PinMatrixRequest.Unmarshal(m, b)
+}
+func (m *PinMatrixRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PinMatrixRequest.Marshal(b, m, deterministic)
+}
+func (m *PinMatrixRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PinMatrixRequest.Merge(m, src)
+}
+func (m *PinMatrixRequest) XXX_Size() int {
+	return xxx_messageInfo_PinMatrixRequest.Size(m)
+}
+func (m *PinMatrixRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_PinMatrixRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PinMatrixRequest proto.InternalMessageInfo
+
+func (m *PinMatrixRequest) GetType() PinMatrixRequest_PinMatrixRequestType {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return PinMatrixRequest_PinMatrixRequestType_Current
+}
+
+//*
+// Request: Computer responds with encoded PIN
+// @auxend
+type PinMatrixAck struct {
+	Pin                  *string  `protobuf:"bytes,1,req,name=pin" json:"pin,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PinMatrixAck) Reset()         { *m = PinMatrixAck{} }
+func (m *PinMatrixAck) String() string { return proto.CompactTextString(m) }
+func (*PinMatrixAck) ProtoMessage()    {}
+func (*PinMatrixAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{5}
+}
+
+func (m *PinMatrixAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PinMatrixAck.Unmarshal(m, b)
+}
+func (m *PinMatrixAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PinMatrixAck.Marshal(b, m, deterministic)
+}
+func (m *PinMatrixAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PinMatrixAck.Merge(m, src)
+}
+func (m *PinMatrixAck) XXX_Size() int {
+	return xxx_messageInfo_PinMatrixAck.Size(m)
+}
+func (m *PinMatrixAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_PinMatrixAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PinMatrixAck proto.InternalMessageInfo
+
+func (m *PinMatrixAck) GetPin() string {
+	if m != nil && m.Pin != nil {
+		return *m.Pin
+	}
+	return ""
+}
+
+//*
+// Response: Device awaits encryption passphrase
+// @auxstart
+// @next PassphraseAck
+type PassphraseRequest struct {
+	OnDevice             *bool    `protobuf:"varint,1,opt,name=on_device,json=onDevice" json:"on_device,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PassphraseRequest) Reset()         { *m = PassphraseRequest{} }
+func (m *PassphraseRequest) String() string { return proto.CompactTextString(m) }
+func (*PassphraseRequest) ProtoMessage()    {}
+func (*PassphraseRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{6}
+}
+
+func (m *PassphraseRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PassphraseRequest.Unmarshal(m, b)
+}
+func (m *PassphraseRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PassphraseRequest.Marshal(b, m, deterministic)
+}
+func (m *PassphraseRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PassphraseRequest.Merge(m, src)
+}
+func (m *PassphraseRequest) XXX_Size() int {
+	return xxx_messageInfo_PassphraseRequest.Size(m)
+}
+func (m *PassphraseRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_PassphraseRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PassphraseRequest proto.InternalMessageInfo
+
+func (m *PassphraseRequest) GetOnDevice() bool {
+	if m != nil && m.OnDevice != nil {
+		return *m.OnDevice
+	}
+	return false
+}
+
+//*
+// Request: Send passphrase back
+// @next PassphraseStateRequest
+type PassphraseAck struct {
+	Passphrase           *string  `protobuf:"bytes,1,opt,name=passphrase" json:"passphrase,omitempty"`
+	State                []byte   `protobuf:"bytes,2,opt,name=state" json:"state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PassphraseAck) Reset()         { *m = PassphraseAck{} }
+func (m *PassphraseAck) String() string { return proto.CompactTextString(m) }
+func (*PassphraseAck) ProtoMessage()    {}
+func (*PassphraseAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{7}
+}
+
+func (m *PassphraseAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PassphraseAck.Unmarshal(m, b)
+}
+func (m *PassphraseAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PassphraseAck.Marshal(b, m, deterministic)
+}
+func (m *PassphraseAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PassphraseAck.Merge(m, src)
+}
+func (m *PassphraseAck) XXX_Size() int {
+	return xxx_messageInfo_PassphraseAck.Size(m)
+}
+func (m *PassphraseAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_PassphraseAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PassphraseAck proto.InternalMessageInfo
+
+func (m *PassphraseAck) GetPassphrase() string {
+	if m != nil && m.Passphrase != nil {
+		return *m.Passphrase
+	}
+	return ""
+}
+
+func (m *PassphraseAck) GetState() []byte {
+	if m != nil {
+		return m.State
+	}
+	return nil
+}
+
+//*
+// Response: Device awaits passphrase state
+// @next PassphraseStateAck
+type PassphraseStateRequest struct {
+	State                []byte   `protobuf:"bytes,1,opt,name=state" json:"state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PassphraseStateRequest) Reset()         { *m = PassphraseStateRequest{} }
+func (m *PassphraseStateRequest) String() string { return proto.CompactTextString(m) }
+func (*PassphraseStateRequest) ProtoMessage()    {}
+func (*PassphraseStateRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{8}
+}
+
+func (m *PassphraseStateRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PassphraseStateRequest.Unmarshal(m, b)
+}
+func (m *PassphraseStateRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PassphraseStateRequest.Marshal(b, m, deterministic)
+}
+func (m *PassphraseStateRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PassphraseStateRequest.Merge(m, src)
+}
+func (m *PassphraseStateRequest) XXX_Size() int {
+	return xxx_messageInfo_PassphraseStateRequest.Size(m)
+}
+func (m *PassphraseStateRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_PassphraseStateRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PassphraseStateRequest proto.InternalMessageInfo
+
+func (m *PassphraseStateRequest) GetState() []byte {
+	if m != nil {
+		return m.State
+	}
+	return nil
+}
+
+//*
+// Request: Send passphrase state back
+// @auxend
+type PassphraseStateAck struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PassphraseStateAck) Reset()         { *m = PassphraseStateAck{} }
+func (m *PassphraseStateAck) String() string { return proto.CompactTextString(m) }
+func (*PassphraseStateAck) ProtoMessage()    {}
+func (*PassphraseStateAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{9}
+}
+
+func (m *PassphraseStateAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PassphraseStateAck.Unmarshal(m, b)
+}
+func (m *PassphraseStateAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PassphraseStateAck.Marshal(b, m, deterministic)
+}
+func (m *PassphraseStateAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PassphraseStateAck.Merge(m, src)
+}
+func (m *PassphraseStateAck) XXX_Size() int {
+	return xxx_messageInfo_PassphraseStateAck.Size(m)
+}
+func (m *PassphraseStateAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_PassphraseStateAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PassphraseStateAck proto.InternalMessageInfo
+
+//*
+// Structure representing BIP32 (hierarchical deterministic) node
+// Used for imports of private key into the device and exporting public key out of device
+// @embed
+type HDNodeType struct {
+	Depth                *uint32  `protobuf:"varint,1,req,name=depth" json:"depth,omitempty"`
+	Fingerprint          *uint32  `protobuf:"varint,2,req,name=fingerprint" json:"fingerprint,omitempty"`
+	ChildNum             *uint32  `protobuf:"varint,3,req,name=child_num,json=childNum" json:"child_num,omitempty"`
+	ChainCode            []byte   `protobuf:"bytes,4,req,name=chain_code,json=chainCode" json:"chain_code,omitempty"`
+	PrivateKey           []byte   `protobuf:"bytes,5,opt,name=private_key,json=privateKey" json:"private_key,omitempty"`
+	PublicKey            []byte   `protobuf:"bytes,6,opt,name=public_key,json=publicKey" json:"public_key,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *HDNodeType) Reset()         { *m = HDNodeType{} }
+func (m *HDNodeType) String() string { return proto.CompactTextString(m) }
+func (*HDNodeType) ProtoMessage()    {}
+func (*HDNodeType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_aaf30d059fdbc38d, []int{10}
+}
+
+func (m *HDNodeType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_HDNodeType.Unmarshal(m, b)
+}
+func (m *HDNodeType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_HDNodeType.Marshal(b, m, deterministic)
+}
+func (m *HDNodeType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_HDNodeType.Merge(m, src)
+}
+func (m *HDNodeType) XXX_Size() int {
+	return xxx_messageInfo_HDNodeType.Size(m)
+}
+func (m *HDNodeType) XXX_DiscardUnknown() {
+	xxx_messageInfo_HDNodeType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_HDNodeType proto.InternalMessageInfo
+
+func (m *HDNodeType) GetDepth() uint32 {
+	if m != nil && m.Depth != nil {
+		return *m.Depth
+	}
+	return 0
+}
+
+func (m *HDNodeType) GetFingerprint() uint32 {
+	if m != nil && m.Fingerprint != nil {
+		return *m.Fingerprint
+	}
+	return 0
+}
+
+func (m *HDNodeType) GetChildNum() uint32 {
+	if m != nil && m.ChildNum != nil {
+		return *m.ChildNum
+	}
+	return 0
+}
+
+func (m *HDNodeType) GetChainCode() []byte {
+	if m != nil {
+		return m.ChainCode
+	}
+	return nil
+}
+
+func (m *HDNodeType) GetPrivateKey() []byte {
+	if m != nil {
+		return m.PrivateKey
+	}
+	return nil
+}
+
+func (m *HDNodeType) GetPublicKey() []byte {
+	if m != nil {
+		return m.PublicKey
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("hw.trezor.messages.common.Failure_FailureType", Failure_FailureType_name, Failure_FailureType_value)
+	proto.RegisterEnum("hw.trezor.messages.common.ButtonRequest_ButtonRequestType", ButtonRequest_ButtonRequestType_name, ButtonRequest_ButtonRequestType_value)
+	proto.RegisterEnum("hw.trezor.messages.common.PinMatrixRequest_PinMatrixRequestType", PinMatrixRequest_PinMatrixRequestType_name, PinMatrixRequest_PinMatrixRequestType_value)
+	proto.RegisterType((*Success)(nil), "hw.trezor.messages.common.Success")
+	proto.RegisterType((*Failure)(nil), "hw.trezor.messages.common.Failure")
+	proto.RegisterType((*ButtonRequest)(nil), "hw.trezor.messages.common.ButtonRequest")
+	proto.RegisterType((*ButtonAck)(nil), "hw.trezor.messages.common.ButtonAck")
+	proto.RegisterType((*PinMatrixRequest)(nil), "hw.trezor.messages.common.PinMatrixRequest")
+	proto.RegisterType((*PinMatrixAck)(nil), "hw.trezor.messages.common.PinMatrixAck")
+	proto.RegisterType((*PassphraseRequest)(nil), "hw.trezor.messages.common.PassphraseRequest")
+	proto.RegisterType((*PassphraseAck)(nil), "hw.trezor.messages.common.PassphraseAck")
+	proto.RegisterType((*PassphraseStateRequest)(nil), "hw.trezor.messages.common.PassphraseStateRequest")
+	proto.RegisterType((*PassphraseStateAck)(nil), "hw.trezor.messages.common.PassphraseStateAck")
+	proto.RegisterType((*HDNodeType)(nil), "hw.trezor.messages.common.HDNodeType")
+}
+
+func init() { proto.RegisterFile("messages-common.proto", fileDescriptor_aaf30d059fdbc38d) }
+
+var fileDescriptor_aaf30d059fdbc38d = []byte{
+	// 846 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x54, 0xcd, 0x52, 0x23, 0x37,
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+	0x2f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xb2, 0x7d, 0x20, 0xa6, 0x35, 0x07, 0x00, 0x00,
+}
diff --git a/accounts/usbwallet/trezor/messages-common.proto b/accounts/usbwallet/trezor/messages-common.proto
new file mode 100644
index 000000000..75a983b0a
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-common.proto
@@ -0,0 +1,147 @@
+// This file originates from the SatoshiLabs Trezor `common` repository at:
+//   https://github.com/trezor/trezor-common/blob/master/protob/messages-common.proto
+// dated 28.05.2019, commit 893fd219d4a01bcffa0cd9cfa631856371ec5aa9.
+
+syntax = "proto2";
+package hw.trezor.messages.common;
+
+/**
+ * Response: Success of the previous request
+ * @end
+ */
+message Success {
+    optional string message = 1;    // human readable description of action or request-specific payload
+}
+
+/**
+ * Response: Failure of the previous request
+ * @end
+ */
+message Failure {
+    optional FailureType code = 1;  // computer-readable definition of the error state
+    optional string message = 2;    // human-readable message of the error state
+    enum FailureType {
+        Failure_UnexpectedMessage = 1;
+        Failure_ButtonExpected = 2;
+        Failure_DataError = 3;
+        Failure_ActionCancelled = 4;
+        Failure_PinExpected = 5;
+        Failure_PinCancelled = 6;
+        Failure_PinInvalid = 7;
+        Failure_InvalidSignature = 8;
+        Failure_ProcessError = 9;
+        Failure_NotEnoughFunds = 10;
+        Failure_NotInitialized = 11;
+        Failure_PinMismatch = 12;
+        Failure_FirmwareError = 99;
+    }
+}
+
+/**
+ * Response: Device is waiting for HW button press.
+ * @auxstart
+ * @next ButtonAck
+ */
+message ButtonRequest {
+    optional ButtonRequestType code = 1;
+    optional string data = 2;
+    /**
+    * Type of button request
+    */
+    enum ButtonRequestType {
+        ButtonRequest_Other = 1;
+        ButtonRequest_FeeOverThreshold = 2;
+        ButtonRequest_ConfirmOutput = 3;
+        ButtonRequest_ResetDevice = 4;
+        ButtonRequest_ConfirmWord = 5;
+        ButtonRequest_WipeDevice = 6;
+        ButtonRequest_ProtectCall = 7;
+        ButtonRequest_SignTx = 8;
+        ButtonRequest_FirmwareCheck = 9;
+        ButtonRequest_Address = 10;
+        ButtonRequest_PublicKey = 11;
+        ButtonRequest_MnemonicWordCount = 12;
+        ButtonRequest_MnemonicInput = 13;
+        ButtonRequest_PassphraseType = 14;
+        ButtonRequest_UnknownDerivationPath = 15;
+    }
+}
+
+/**
+ * Request: Computer agrees to wait for HW button press
+ * @auxend
+ */
+message ButtonAck {
+}
+
+/**
+ * Response: Device is asking computer to show PIN matrix and awaits PIN encoded using this matrix scheme
+ * @auxstart
+ * @next PinMatrixAck
+ */
+message PinMatrixRequest {
+    optional PinMatrixRequestType type = 1;
+    /**
+    * Type of PIN request
+    */
+    enum PinMatrixRequestType {
+        PinMatrixRequestType_Current = 1;
+        PinMatrixRequestType_NewFirst = 2;
+        PinMatrixRequestType_NewSecond = 3;
+    }
+}
+
+/**
+ * Request: Computer responds with encoded PIN
+ * @auxend
+ */
+message PinMatrixAck {
+    required string pin = 1;    // matrix encoded PIN entered by user
+}
+
+/**
+ * Response: Device awaits encryption passphrase
+ * @auxstart
+ * @next PassphraseAck
+ */
+message PassphraseRequest {
+    optional bool on_device = 1;    // passphrase is being entered on the device
+}
+
+/**
+ * Request: Send passphrase back
+ * @next PassphraseStateRequest
+ */
+message PassphraseAck {
+    optional string passphrase = 1;
+    optional bytes state = 2;       // expected device state
+}
+
+/**
+ * Response: Device awaits passphrase state
+ * @next PassphraseStateAck
+ */
+message PassphraseStateRequest {
+    optional bytes state = 1;       // actual device state
+}
+
+/**
+ * Request: Send passphrase state back
+ * @auxend
+ */
+message PassphraseStateAck {
+}
+
+/**
+ * Structure representing BIP32 (hierarchical deterministic) node
+ * Used for imports of private key into the device and exporting public key out of device
+ * @embed
+ */
+message HDNodeType {
+    required uint32 depth = 1;
+    required uint32 fingerprint = 2;
+    required uint32 child_num = 3;
+    required bytes chain_code = 4;
+    optional bytes private_key = 5;
+    optional bytes public_key = 6;
+}
diff --git a/accounts/usbwallet/trezor/messages-ethereum.pb.go b/accounts/usbwallet/trezor/messages-ethereum.pb.go
new file mode 100644
index 000000000..5d664f5ba
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-ethereum.pb.go
@@ -0,0 +1,698 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: messages-ethereum.proto
+
+package trezor
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// 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.ProtoPackageIsVersion3 // please upgrade the proto package
+
+//*
+// Request: Ask device for public key corresponding to address_n path
+// @start
+// @next EthereumPublicKey
+// @next Failure
+type EthereumGetPublicKey struct {
+	AddressN             []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
+	ShowDisplay          *bool    `protobuf:"varint,2,opt,name=show_display,json=showDisplay" json:"show_display,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumGetPublicKey) Reset()         { *m = EthereumGetPublicKey{} }
+func (m *EthereumGetPublicKey) String() string { return proto.CompactTextString(m) }
+func (*EthereumGetPublicKey) ProtoMessage()    {}
+func (*EthereumGetPublicKey) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{0}
+}
+
+func (m *EthereumGetPublicKey) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumGetPublicKey.Unmarshal(m, b)
+}
+func (m *EthereumGetPublicKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumGetPublicKey.Marshal(b, m, deterministic)
+}
+func (m *EthereumGetPublicKey) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumGetPublicKey.Merge(m, src)
+}
+func (m *EthereumGetPublicKey) XXX_Size() int {
+	return xxx_messageInfo_EthereumGetPublicKey.Size(m)
+}
+func (m *EthereumGetPublicKey) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumGetPublicKey.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumGetPublicKey proto.InternalMessageInfo
+
+func (m *EthereumGetPublicKey) GetAddressN() []uint32 {
+	if m != nil {
+		return m.AddressN
+	}
+	return nil
+}
+
+func (m *EthereumGetPublicKey) GetShowDisplay() bool {
+	if m != nil && m.ShowDisplay != nil {
+		return *m.ShowDisplay
+	}
+	return false
+}
+
+//*
+// Response: Contains public key derived from device private seed
+// @end
+type EthereumPublicKey struct {
+	Node                 *HDNodeType `protobuf:"bytes,1,opt,name=node" json:"node,omitempty"`
+	Xpub                 *string     `protobuf:"bytes,2,opt,name=xpub" json:"xpub,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *EthereumPublicKey) Reset()         { *m = EthereumPublicKey{} }
+func (m *EthereumPublicKey) String() string { return proto.CompactTextString(m) }
+func (*EthereumPublicKey) ProtoMessage()    {}
+func (*EthereumPublicKey) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{1}
+}
+
+func (m *EthereumPublicKey) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumPublicKey.Unmarshal(m, b)
+}
+func (m *EthereumPublicKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumPublicKey.Marshal(b, m, deterministic)
+}
+func (m *EthereumPublicKey) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumPublicKey.Merge(m, src)
+}
+func (m *EthereumPublicKey) XXX_Size() int {
+	return xxx_messageInfo_EthereumPublicKey.Size(m)
+}
+func (m *EthereumPublicKey) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumPublicKey.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumPublicKey proto.InternalMessageInfo
+
+func (m *EthereumPublicKey) GetNode() *HDNodeType {
+	if m != nil {
+		return m.Node
+	}
+	return nil
+}
+
+func (m *EthereumPublicKey) GetXpub() string {
+	if m != nil && m.Xpub != nil {
+		return *m.Xpub
+	}
+	return ""
+}
+
+//*
+// Request: Ask device for Ethereum address corresponding to address_n path
+// @start
+// @next EthereumAddress
+// @next Failure
+type EthereumGetAddress struct {
+	AddressN             []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
+	ShowDisplay          *bool    `protobuf:"varint,2,opt,name=show_display,json=showDisplay" json:"show_display,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumGetAddress) Reset()         { *m = EthereumGetAddress{} }
+func (m *EthereumGetAddress) String() string { return proto.CompactTextString(m) }
+func (*EthereumGetAddress) ProtoMessage()    {}
+func (*EthereumGetAddress) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{2}
+}
+
+func (m *EthereumGetAddress) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumGetAddress.Unmarshal(m, b)
+}
+func (m *EthereumGetAddress) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumGetAddress.Marshal(b, m, deterministic)
+}
+func (m *EthereumGetAddress) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumGetAddress.Merge(m, src)
+}
+func (m *EthereumGetAddress) XXX_Size() int {
+	return xxx_messageInfo_EthereumGetAddress.Size(m)
+}
+func (m *EthereumGetAddress) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumGetAddress.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumGetAddress proto.InternalMessageInfo
+
+func (m *EthereumGetAddress) GetAddressN() []uint32 {
+	if m != nil {
+		return m.AddressN
+	}
+	return nil
+}
+
+func (m *EthereumGetAddress) GetShowDisplay() bool {
+	if m != nil && m.ShowDisplay != nil {
+		return *m.ShowDisplay
+	}
+	return false
+}
+
+//*
+// Response: Contains an Ethereum address derived from device private seed
+// @end
+type EthereumAddress struct {
+	AddressBin           []byte   `protobuf:"bytes,1,opt,name=addressBin" json:"addressBin,omitempty"`
+	AddressHex           *string  `protobuf:"bytes,2,opt,name=addressHex" json:"addressHex,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumAddress) Reset()         { *m = EthereumAddress{} }
+func (m *EthereumAddress) String() string { return proto.CompactTextString(m) }
+func (*EthereumAddress) ProtoMessage()    {}
+func (*EthereumAddress) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{3}
+}
+
+func (m *EthereumAddress) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumAddress.Unmarshal(m, b)
+}
+func (m *EthereumAddress) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumAddress.Marshal(b, m, deterministic)
+}
+func (m *EthereumAddress) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumAddress.Merge(m, src)
+}
+func (m *EthereumAddress) XXX_Size() int {
+	return xxx_messageInfo_EthereumAddress.Size(m)
+}
+func (m *EthereumAddress) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumAddress.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumAddress proto.InternalMessageInfo
+
+func (m *EthereumAddress) GetAddressBin() []byte {
+	if m != nil {
+		return m.AddressBin
+	}
+	return nil
+}
+
+func (m *EthereumAddress) GetAddressHex() string {
+	if m != nil && m.AddressHex != nil {
+		return *m.AddressHex
+	}
+	return ""
+}
+
+//*
+// Request: Ask device to sign transaction
+// All fields are optional from the protocol's point of view. Each field defaults to value `0` if missing.
+// Note: the first at most 1024 bytes of data MUST be transmitted as part of this message.
+// @start
+// @next EthereumTxRequest
+// @next Failure
+type EthereumSignTx struct {
+	AddressN             []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
+	Nonce                []byte   `protobuf:"bytes,2,opt,name=nonce" json:"nonce,omitempty"`
+	GasPrice             []byte   `protobuf:"bytes,3,opt,name=gas_price,json=gasPrice" json:"gas_price,omitempty"`
+	GasLimit             []byte   `protobuf:"bytes,4,opt,name=gas_limit,json=gasLimit" json:"gas_limit,omitempty"`
+	ToBin                []byte   `protobuf:"bytes,5,opt,name=toBin" json:"toBin,omitempty"`
+	ToHex                *string  `protobuf:"bytes,11,opt,name=toHex" json:"toHex,omitempty"`
+	Value                []byte   `protobuf:"bytes,6,opt,name=value" json:"value,omitempty"`
+	DataInitialChunk     []byte   `protobuf:"bytes,7,opt,name=data_initial_chunk,json=dataInitialChunk" json:"data_initial_chunk,omitempty"`
+	DataLength           *uint32  `protobuf:"varint,8,opt,name=data_length,json=dataLength" json:"data_length,omitempty"`
+	ChainId              *uint32  `protobuf:"varint,9,opt,name=chain_id,json=chainId" json:"chain_id,omitempty"`
+	TxType               *uint32  `protobuf:"varint,10,opt,name=tx_type,json=txType" json:"tx_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumSignTx) Reset()         { *m = EthereumSignTx{} }
+func (m *EthereumSignTx) String() string { return proto.CompactTextString(m) }
+func (*EthereumSignTx) ProtoMessage()    {}
+func (*EthereumSignTx) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{4}
+}
+
+func (m *EthereumSignTx) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumSignTx.Unmarshal(m, b)
+}
+func (m *EthereumSignTx) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumSignTx.Marshal(b, m, deterministic)
+}
+func (m *EthereumSignTx) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumSignTx.Merge(m, src)
+}
+func (m *EthereumSignTx) XXX_Size() int {
+	return xxx_messageInfo_EthereumSignTx.Size(m)
+}
+func (m *EthereumSignTx) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumSignTx.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumSignTx proto.InternalMessageInfo
+
+func (m *EthereumSignTx) GetAddressN() []uint32 {
+	if m != nil {
+		return m.AddressN
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetNonce() []byte {
+	if m != nil {
+		return m.Nonce
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetGasPrice() []byte {
+	if m != nil {
+		return m.GasPrice
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetGasLimit() []byte {
+	if m != nil {
+		return m.GasLimit
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetToBin() []byte {
+	if m != nil {
+		return m.ToBin
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetToHex() string {
+	if m != nil && m.ToHex != nil {
+		return *m.ToHex
+	}
+	return ""
+}
+
+func (m *EthereumSignTx) GetValue() []byte {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetDataInitialChunk() []byte {
+	if m != nil {
+		return m.DataInitialChunk
+	}
+	return nil
+}
+
+func (m *EthereumSignTx) GetDataLength() uint32 {
+	if m != nil && m.DataLength != nil {
+		return *m.DataLength
+	}
+	return 0
+}
+
+func (m *EthereumSignTx) GetChainId() uint32 {
+	if m != nil && m.ChainId != nil {
+		return *m.ChainId
+	}
+	return 0
+}
+
+func (m *EthereumSignTx) GetTxType() uint32 {
+	if m != nil && m.TxType != nil {
+		return *m.TxType
+	}
+	return 0
+}
+
+//*
+// Response: Device asks for more data from transaction payload, or returns the signature.
+// If data_length is set, device awaits that many more bytes of payload.
+// Otherwise, the signature_* fields contain the computed transaction signature. All three fields will be present.
+// @end
+// @next EthereumTxAck
+type EthereumTxRequest struct {
+	DataLength           *uint32  `protobuf:"varint,1,opt,name=data_length,json=dataLength" json:"data_length,omitempty"`
+	SignatureV           *uint32  `protobuf:"varint,2,opt,name=signature_v,json=signatureV" json:"signature_v,omitempty"`
+	SignatureR           []byte   `protobuf:"bytes,3,opt,name=signature_r,json=signatureR" json:"signature_r,omitempty"`
+	SignatureS           []byte   `protobuf:"bytes,4,opt,name=signature_s,json=signatureS" json:"signature_s,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumTxRequest) Reset()         { *m = EthereumTxRequest{} }
+func (m *EthereumTxRequest) String() string { return proto.CompactTextString(m) }
+func (*EthereumTxRequest) ProtoMessage()    {}
+func (*EthereumTxRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{5}
+}
+
+func (m *EthereumTxRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumTxRequest.Unmarshal(m, b)
+}
+func (m *EthereumTxRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumTxRequest.Marshal(b, m, deterministic)
+}
+func (m *EthereumTxRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumTxRequest.Merge(m, src)
+}
+func (m *EthereumTxRequest) XXX_Size() int {
+	return xxx_messageInfo_EthereumTxRequest.Size(m)
+}
+func (m *EthereumTxRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumTxRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumTxRequest proto.InternalMessageInfo
+
+func (m *EthereumTxRequest) GetDataLength() uint32 {
+	if m != nil && m.DataLength != nil {
+		return *m.DataLength
+	}
+	return 0
+}
+
+func (m *EthereumTxRequest) GetSignatureV() uint32 {
+	if m != nil && m.SignatureV != nil {
+		return *m.SignatureV
+	}
+	return 0
+}
+
+func (m *EthereumTxRequest) GetSignatureR() []byte {
+	if m != nil {
+		return m.SignatureR
+	}
+	return nil
+}
+
+func (m *EthereumTxRequest) GetSignatureS() []byte {
+	if m != nil {
+		return m.SignatureS
+	}
+	return nil
+}
+
+//*
+// Request: Transaction payload data.
+// @next EthereumTxRequest
+type EthereumTxAck struct {
+	DataChunk            []byte   `protobuf:"bytes,1,opt,name=data_chunk,json=dataChunk" json:"data_chunk,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumTxAck) Reset()         { *m = EthereumTxAck{} }
+func (m *EthereumTxAck) String() string { return proto.CompactTextString(m) }
+func (*EthereumTxAck) ProtoMessage()    {}
+func (*EthereumTxAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{6}
+}
+
+func (m *EthereumTxAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumTxAck.Unmarshal(m, b)
+}
+func (m *EthereumTxAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumTxAck.Marshal(b, m, deterministic)
+}
+func (m *EthereumTxAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumTxAck.Merge(m, src)
+}
+func (m *EthereumTxAck) XXX_Size() int {
+	return xxx_messageInfo_EthereumTxAck.Size(m)
+}
+func (m *EthereumTxAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumTxAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumTxAck proto.InternalMessageInfo
+
+func (m *EthereumTxAck) GetDataChunk() []byte {
+	if m != nil {
+		return m.DataChunk
+	}
+	return nil
+}
+
+//*
+// Request: Ask device to sign message
+// @start
+// @next EthereumMessageSignature
+// @next Failure
+type EthereumSignMessage struct {
+	AddressN             []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
+	Message              []byte   `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumSignMessage) Reset()         { *m = EthereumSignMessage{} }
+func (m *EthereumSignMessage) String() string { return proto.CompactTextString(m) }
+func (*EthereumSignMessage) ProtoMessage()    {}
+func (*EthereumSignMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{7}
+}
+
+func (m *EthereumSignMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumSignMessage.Unmarshal(m, b)
+}
+func (m *EthereumSignMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumSignMessage.Marshal(b, m, deterministic)
+}
+func (m *EthereumSignMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumSignMessage.Merge(m, src)
+}
+func (m *EthereumSignMessage) XXX_Size() int {
+	return xxx_messageInfo_EthereumSignMessage.Size(m)
+}
+func (m *EthereumSignMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumSignMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumSignMessage proto.InternalMessageInfo
+
+func (m *EthereumSignMessage) GetAddressN() []uint32 {
+	if m != nil {
+		return m.AddressN
+	}
+	return nil
+}
+
+func (m *EthereumSignMessage) GetMessage() []byte {
+	if m != nil {
+		return m.Message
+	}
+	return nil
+}
+
+//*
+// Response: Signed message
+// @end
+type EthereumMessageSignature struct {
+	AddressBin           []byte   `protobuf:"bytes,1,opt,name=addressBin" json:"addressBin,omitempty"`
+	Signature            []byte   `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
+	AddressHex           *string  `protobuf:"bytes,3,opt,name=addressHex" json:"addressHex,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumMessageSignature) Reset()         { *m = EthereumMessageSignature{} }
+func (m *EthereumMessageSignature) String() string { return proto.CompactTextString(m) }
+func (*EthereumMessageSignature) ProtoMessage()    {}
+func (*EthereumMessageSignature) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{8}
+}
+
+func (m *EthereumMessageSignature) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumMessageSignature.Unmarshal(m, b)
+}
+func (m *EthereumMessageSignature) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumMessageSignature.Marshal(b, m, deterministic)
+}
+func (m *EthereumMessageSignature) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumMessageSignature.Merge(m, src)
+}
+func (m *EthereumMessageSignature) XXX_Size() int {
+	return xxx_messageInfo_EthereumMessageSignature.Size(m)
+}
+func (m *EthereumMessageSignature) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumMessageSignature.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumMessageSignature proto.InternalMessageInfo
+
+func (m *EthereumMessageSignature) GetAddressBin() []byte {
+	if m != nil {
+		return m.AddressBin
+	}
+	return nil
+}
+
+func (m *EthereumMessageSignature) GetSignature() []byte {
+	if m != nil {
+		return m.Signature
+	}
+	return nil
+}
+
+func (m *EthereumMessageSignature) GetAddressHex() string {
+	if m != nil && m.AddressHex != nil {
+		return *m.AddressHex
+	}
+	return ""
+}
+
+//*
+// Request: Ask device to verify message
+// @start
+// @next Success
+// @next Failure
+type EthereumVerifyMessage struct {
+	AddressBin           []byte   `protobuf:"bytes,1,opt,name=addressBin" json:"addressBin,omitempty"`
+	Signature            []byte   `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
+	Message              []byte   `protobuf:"bytes,3,opt,name=message" json:"message,omitempty"`
+	AddressHex           *string  `protobuf:"bytes,4,opt,name=addressHex" json:"addressHex,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EthereumVerifyMessage) Reset()         { *m = EthereumVerifyMessage{} }
+func (m *EthereumVerifyMessage) String() string { return proto.CompactTextString(m) }
+func (*EthereumVerifyMessage) ProtoMessage()    {}
+func (*EthereumVerifyMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_cb33f46ba915f15c, []int{9}
+}
+
+func (m *EthereumVerifyMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EthereumVerifyMessage.Unmarshal(m, b)
+}
+func (m *EthereumVerifyMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EthereumVerifyMessage.Marshal(b, m, deterministic)
+}
+func (m *EthereumVerifyMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EthereumVerifyMessage.Merge(m, src)
+}
+func (m *EthereumVerifyMessage) XXX_Size() int {
+	return xxx_messageInfo_EthereumVerifyMessage.Size(m)
+}
+func (m *EthereumVerifyMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_EthereumVerifyMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EthereumVerifyMessage proto.InternalMessageInfo
+
+func (m *EthereumVerifyMessage) GetAddressBin() []byte {
+	if m != nil {
+		return m.AddressBin
+	}
+	return nil
+}
+
+func (m *EthereumVerifyMessage) GetSignature() []byte {
+	if m != nil {
+		return m.Signature
+	}
+	return nil
+}
+
+func (m *EthereumVerifyMessage) GetMessage() []byte {
+	if m != nil {
+		return m.Message
+	}
+	return nil
+}
+
+func (m *EthereumVerifyMessage) GetAddressHex() string {
+	if m != nil && m.AddressHex != nil {
+		return *m.AddressHex
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*EthereumGetPublicKey)(nil), "hw.trezor.messages.ethereum.EthereumGetPublicKey")
+	proto.RegisterType((*EthereumPublicKey)(nil), "hw.trezor.messages.ethereum.EthereumPublicKey")
+	proto.RegisterType((*EthereumGetAddress)(nil), "hw.trezor.messages.ethereum.EthereumGetAddress")
+	proto.RegisterType((*EthereumAddress)(nil), "hw.trezor.messages.ethereum.EthereumAddress")
+	proto.RegisterType((*EthereumSignTx)(nil), "hw.trezor.messages.ethereum.EthereumSignTx")
+	proto.RegisterType((*EthereumTxRequest)(nil), "hw.trezor.messages.ethereum.EthereumTxRequest")
+	proto.RegisterType((*EthereumTxAck)(nil), "hw.trezor.messages.ethereum.EthereumTxAck")
+	proto.RegisterType((*EthereumSignMessage)(nil), "hw.trezor.messages.ethereum.EthereumSignMessage")
+	proto.RegisterType((*EthereumMessageSignature)(nil), "hw.trezor.messages.ethereum.EthereumMessageSignature")
+	proto.RegisterType((*EthereumVerifyMessage)(nil), "hw.trezor.messages.ethereum.EthereumVerifyMessage")
+}
+
+func init() { proto.RegisterFile("messages-ethereum.proto", fileDescriptor_cb33f46ba915f15c) }
+
+var fileDescriptor_cb33f46ba915f15c = []byte{
+	// 593 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x54, 0x4d, 0x6f, 0xd3, 0x40,
+	0x10, 0x95, 0x9b, 0xb4, 0x49, 0x26, 0x0d, 0x1f, 0xa6, 0x55, 0x17, 0x0a, 0x34, 0x18, 0x21, 0xe5,
+	0x00, 0x3e, 0x70, 0x43, 0xe2, 0xd2, 0x52, 0x44, 0x2b, 0x4a, 0x55, 0xdc, 0xa8, 0x57, 0x6b, 0x63,
+	0x6f, 0xe3, 0x55, 0x9d, 0xdd, 0xe0, 0x5d, 0xb7, 0x0e, 0x7f, 0x82, 0x23, 0xff, 0x87, 0x5f, 0x86,
+	0xf6, 0x2b, 0x71, 0x52, 0x54, 0x0e, 0xbd, 0x65, 0xde, 0xbc, 0x7d, 0xf3, 0x66, 0xf4, 0x62, 0xd8,
+	0x99, 0x10, 0x21, 0xf0, 0x98, 0x88, 0x77, 0x44, 0x66, 0xa4, 0x20, 0xe5, 0x24, 0x9c, 0x16, 0x5c,
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+	0xe6, 0xaa, 0xa3, 0x83, 0x8f, 0xf0, 0x3a, 0xe1, 0x93, 0x50, 0x60, 0xc9, 0x45, 0x46, 0x73, 0x3c,
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+	0x00,
+}
diff --git a/accounts/usbwallet/trezor/messages-ethereum.proto b/accounts/usbwallet/trezor/messages-ethereum.proto
new file mode 100644
index 000000000..096bed2e4
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-ethereum.proto
@@ -0,0 +1,131 @@
+// This file originates from the SatoshiLabs Trezor `common` repository at:
+//   https://github.com/trezor/trezor-common/blob/master/protob/messages-ethereum.proto
+// dated 28.05.2019, commit 893fd219d4a01bcffa0cd9cfa631856371ec5aa9.
+
+syntax = "proto2";
+package hw.trezor.messages.ethereum;
+
+// Sugar for easier handling in Java
+option java_package = "com.satoshilabs.trezor.lib.protobuf";
+option java_outer_classname = "TrezorMessageEthereum";
+
+import "messages-common.proto";
+
+
+/**
+ * Request: Ask device for public key corresponding to address_n path
+ * @start
+ * @next EthereumPublicKey
+ * @next Failure
+ */
+message EthereumGetPublicKey {
+    repeated uint32 address_n = 1;                                      // BIP-32 path to derive the key from master node
+    optional bool show_display = 2;                                     // optionally show on display before sending the result
+}
+
+/**
+ * Response: Contains public key derived from device private seed
+ * @end
+ */
+message EthereumPublicKey {
+    optional hw.trezor.messages.common.HDNodeType node = 1;        // BIP32 public node
+    optional string xpub = 2;        // serialized form of public node
+}
+
+/**
+ * Request: Ask device for Ethereum address corresponding to address_n path
+ * @start
+ * @next EthereumAddress
+ * @next Failure
+ */
+message EthereumGetAddress {
+    repeated uint32 address_n = 1;  // BIP-32 path to derive the key from master node
+    optional bool show_display = 2; // optionally show on display before sending the result
+}
+
+/**
+ * Response: Contains an Ethereum address derived from device private seed
+ * @end
+ */
+message EthereumAddress {
+    optional bytes  addressBin = 1;    // Ethereum address as 20 bytes (legacy firmwares)
+    optional string addressHex = 2;    // Ethereum address as hex string (newer firmwares)
+}
+
+/**
+ * Request: Ask device to sign transaction
+ * All fields are optional from the protocol's point of view. Each field defaults to value `0` if missing.
+ * Note: the first at most 1024 bytes of data MUST be transmitted as part of this message.
+ * @start
+ * @next EthereumTxRequest
+ * @next Failure
+ */
+message EthereumSignTx {
+    repeated uint32 address_n = 1;          // BIP-32 path to derive the key from master node
+    optional bytes nonce = 2;               // <=256 bit unsigned big endian
+    optional bytes gas_price = 3;           // <=256 bit unsigned big endian (in wei)
+    optional bytes gas_limit = 4;           // <=256 bit unsigned big endian
+    optional bytes toBin = 5;               // recipient address (20 bytes, legacy firmware)
+    optional string toHex = 11;             // recipient address (hex string, newer firmware)
+    optional bytes value = 6;               // <=256 bit unsigned big endian (in wei)
+    optional bytes data_initial_chunk = 7;  // The initial data chunk (<= 1024 bytes)
+    optional uint32 data_length = 8;        // Length of transaction payload
+    optional uint32 chain_id = 9;           // Chain Id for EIP 155
+    optional uint32 tx_type = 10;           // (only for Wanchain)
+}
+
+/**
+ * Response: Device asks for more data from transaction payload, or returns the signature.
+ * If data_length is set, device awaits that many more bytes of payload.
+ * Otherwise, the signature_* fields contain the computed transaction signature. All three fields will be present.
+ * @end
+ * @next EthereumTxAck
+ */
+message EthereumTxRequest {
+    optional uint32 data_length = 1;    // Number of bytes being requested (<= 1024)
+    optional uint32 signature_v = 2;    // Computed signature (recovery parameter, limited to 27 or 28)
+    optional bytes signature_r = 3;     // Computed signature R component (256 bit)
+    optional bytes signature_s = 4;     // Computed signature S component (256 bit)
+}
+
+/**
+ * Request: Transaction payload data.
+ * @next EthereumTxRequest
+ */
+message EthereumTxAck {
+    optional bytes data_chunk = 1;  // Bytes from transaction payload (<= 1024 bytes)
+}
+
+/**
+ * Request: Ask device to sign message
+ * @start
+ * @next EthereumMessageSignature
+ * @next Failure
+ */
+message EthereumSignMessage {
+    repeated uint32 address_n = 1;  // BIP-32 path to derive the key from master node
+    optional bytes message = 2;     // message to be signed
+}
+
+/**
+ * Response: Signed message
+ * @end
+ */
+message EthereumMessageSignature {
+    optional bytes addressBin = 1;     // address used to sign the message (20 bytes, legacy firmware)
+    optional bytes signature = 2;      // signature of the message
+    optional string addressHex = 3;    // address used to sign the message (hex string, newer firmware)
+}
+
+/**
+ * Request: Ask device to verify message
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message EthereumVerifyMessage {
+    optional bytes addressBin = 1;  // address to verify (20 bytes, legacy firmware)
+    optional bytes signature = 2;   // signature to verify
+    optional bytes message = 3;     // message to verify
+    optional string addressHex = 4; // address to verify (hex string, newer firmware)
+}
diff --git a/accounts/usbwallet/trezor/messages-management.pb.go b/accounts/usbwallet/trezor/messages-management.pb.go
new file mode 100644
index 000000000..f5c872f1f
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-management.pb.go
@@ -0,0 +1,1621 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: messages-management.proto
+
+package trezor
+
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// 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.ProtoPackageIsVersion3 // please upgrade the proto package
+
+//*
+// Structure representing passphrase source
+type ApplySettings_PassphraseSourceType int32
+
+const (
+	ApplySettings_ASK    ApplySettings_PassphraseSourceType = 0
+	ApplySettings_DEVICE ApplySettings_PassphraseSourceType = 1
+	ApplySettings_HOST   ApplySettings_PassphraseSourceType = 2
+)
+
+var ApplySettings_PassphraseSourceType_name = map[int32]string{
+	0: "ASK",
+	1: "DEVICE",
+	2: "HOST",
+}
+
+var ApplySettings_PassphraseSourceType_value = map[string]int32{
+	"ASK":    0,
+	"DEVICE": 1,
+	"HOST":   2,
+}
+
+func (x ApplySettings_PassphraseSourceType) Enum() *ApplySettings_PassphraseSourceType {
+	p := new(ApplySettings_PassphraseSourceType)
+	*p = x
+	return p
+}
+
+func (x ApplySettings_PassphraseSourceType) String() string {
+	return proto.EnumName(ApplySettings_PassphraseSourceType_name, int32(x))
+}
+
+func (x *ApplySettings_PassphraseSourceType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ApplySettings_PassphraseSourceType_value, data, "ApplySettings_PassphraseSourceType")
+	if err != nil {
+		return err
+	}
+	*x = ApplySettings_PassphraseSourceType(value)
+	return nil
+}
+
+func (ApplySettings_PassphraseSourceType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{4, 0}
+}
+
+//*
+// Type of recovery procedure. These should be used as bitmask, e.g.,
+// `RecoveryDeviceType_ScrambledWords | RecoveryDeviceType_Matrix`
+// listing every method supported by the host computer.
+//
+// Note that ScrambledWords must be supported by every implementation
+// for backward compatibility; there is no way to not support it.
+type RecoveryDevice_RecoveryDeviceType int32
+
+const (
+	// use powers of two when extending this field
+	RecoveryDevice_RecoveryDeviceType_ScrambledWords RecoveryDevice_RecoveryDeviceType = 0
+	RecoveryDevice_RecoveryDeviceType_Matrix         RecoveryDevice_RecoveryDeviceType = 1
+)
+
+var RecoveryDevice_RecoveryDeviceType_name = map[int32]string{
+	0: "RecoveryDeviceType_ScrambledWords",
+	1: "RecoveryDeviceType_Matrix",
+}
+
+var RecoveryDevice_RecoveryDeviceType_value = map[string]int32{
+	"RecoveryDeviceType_ScrambledWords": 0,
+	"RecoveryDeviceType_Matrix":         1,
+}
+
+func (x RecoveryDevice_RecoveryDeviceType) Enum() *RecoveryDevice_RecoveryDeviceType {
+	p := new(RecoveryDevice_RecoveryDeviceType)
+	*p = x
+	return p
+}
+
+func (x RecoveryDevice_RecoveryDeviceType) String() string {
+	return proto.EnumName(RecoveryDevice_RecoveryDeviceType_name, int32(x))
+}
+
+func (x *RecoveryDevice_RecoveryDeviceType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(RecoveryDevice_RecoveryDeviceType_value, data, "RecoveryDevice_RecoveryDeviceType")
+	if err != nil {
+		return err
+	}
+	*x = RecoveryDevice_RecoveryDeviceType(value)
+	return nil
+}
+
+func (RecoveryDevice_RecoveryDeviceType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{17, 0}
+}
+
+//*
+// Type of Recovery Word request
+type WordRequest_WordRequestType int32
+
+const (
+	WordRequest_WordRequestType_Plain   WordRequest_WordRequestType = 0
+	WordRequest_WordRequestType_Matrix9 WordRequest_WordRequestType = 1
+	WordRequest_WordRequestType_Matrix6 WordRequest_WordRequestType = 2
+)
+
+var WordRequest_WordRequestType_name = map[int32]string{
+	0: "WordRequestType_Plain",
+	1: "WordRequestType_Matrix9",
+	2: "WordRequestType_Matrix6",
+}
+
+var WordRequest_WordRequestType_value = map[string]int32{
+	"WordRequestType_Plain":   0,
+	"WordRequestType_Matrix9": 1,
+	"WordRequestType_Matrix6": 2,
+}
+
+func (x WordRequest_WordRequestType) Enum() *WordRequest_WordRequestType {
+	p := new(WordRequest_WordRequestType)
+	*p = x
+	return p
+}
+
+func (x WordRequest_WordRequestType) String() string {
+	return proto.EnumName(WordRequest_WordRequestType_name, int32(x))
+}
+
+func (x *WordRequest_WordRequestType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(WordRequest_WordRequestType_value, data, "WordRequest_WordRequestType")
+	if err != nil {
+		return err
+	}
+	*x = WordRequest_WordRequestType(value)
+	return nil
+}
+
+func (WordRequest_WordRequestType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{18, 0}
+}
+
+//*
+// Request: Reset device to default state and ask for device details
+// @start
+// @next Features
+type Initialize struct {
+	State                []byte   `protobuf:"bytes,1,opt,name=state" json:"state,omitempty"`
+	SkipPassphrase       *bool    `protobuf:"varint,2,opt,name=skip_passphrase,json=skipPassphrase" json:"skip_passphrase,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Initialize) Reset()         { *m = Initialize{} }
+func (m *Initialize) String() string { return proto.CompactTextString(m) }
+func (*Initialize) ProtoMessage()    {}
+func (*Initialize) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{0}
+}
+
+func (m *Initialize) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Initialize.Unmarshal(m, b)
+}
+func (m *Initialize) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Initialize.Marshal(b, m, deterministic)
+}
+func (m *Initialize) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Initialize.Merge(m, src)
+}
+func (m *Initialize) XXX_Size() int {
+	return xxx_messageInfo_Initialize.Size(m)
+}
+func (m *Initialize) XXX_DiscardUnknown() {
+	xxx_messageInfo_Initialize.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Initialize proto.InternalMessageInfo
+
+func (m *Initialize) GetState() []byte {
+	if m != nil {
+		return m.State
+	}
+	return nil
+}
+
+func (m *Initialize) GetSkipPassphrase() bool {
+	if m != nil && m.SkipPassphrase != nil {
+		return *m.SkipPassphrase
+	}
+	return false
+}
+
+//*
+// Request: Ask for device details (no device reset)
+// @start
+// @next Features
+type GetFeatures struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetFeatures) Reset()         { *m = GetFeatures{} }
+func (m *GetFeatures) String() string { return proto.CompactTextString(m) }
+func (*GetFeatures) ProtoMessage()    {}
+func (*GetFeatures) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{1}
+}
+
+func (m *GetFeatures) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetFeatures.Unmarshal(m, b)
+}
+func (m *GetFeatures) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetFeatures.Marshal(b, m, deterministic)
+}
+func (m *GetFeatures) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetFeatures.Merge(m, src)
+}
+func (m *GetFeatures) XXX_Size() int {
+	return xxx_messageInfo_GetFeatures.Size(m)
+}
+func (m *GetFeatures) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetFeatures.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetFeatures proto.InternalMessageInfo
+
+//*
+// Response: Reports various information about the device
+// @end
+type Features struct {
+	Vendor               *string  `protobuf:"bytes,1,opt,name=vendor" json:"vendor,omitempty"`
+	MajorVersion         *uint32  `protobuf:"varint,2,opt,name=major_version,json=majorVersion" json:"major_version,omitempty"`
+	MinorVersion         *uint32  `protobuf:"varint,3,opt,name=minor_version,json=minorVersion" json:"minor_version,omitempty"`
+	PatchVersion         *uint32  `protobuf:"varint,4,opt,name=patch_version,json=patchVersion" json:"patch_version,omitempty"`
+	BootloaderMode       *bool    `protobuf:"varint,5,opt,name=bootloader_mode,json=bootloaderMode" json:"bootloader_mode,omitempty"`
+	DeviceId             *string  `protobuf:"bytes,6,opt,name=device_id,json=deviceId" json:"device_id,omitempty"`
+	PinProtection        *bool    `protobuf:"varint,7,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
+	PassphraseProtection *bool    `protobuf:"varint,8,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
+	Language             *string  `protobuf:"bytes,9,opt,name=language" json:"language,omitempty"`
+	Label                *string  `protobuf:"bytes,10,opt,name=label" json:"label,omitempty"`
+	Initialized          *bool    `protobuf:"varint,12,opt,name=initialized" json:"initialized,omitempty"`
+	Revision             []byte   `protobuf:"bytes,13,opt,name=revision" json:"revision,omitempty"`
+	BootloaderHash       []byte   `protobuf:"bytes,14,opt,name=bootloader_hash,json=bootloaderHash" json:"bootloader_hash,omitempty"`
+	Imported             *bool    `protobuf:"varint,15,opt,name=imported" json:"imported,omitempty"`
+	PinCached            *bool    `protobuf:"varint,16,opt,name=pin_cached,json=pinCached" json:"pin_cached,omitempty"`
+	PassphraseCached     *bool    `protobuf:"varint,17,opt,name=passphrase_cached,json=passphraseCached" json:"passphrase_cached,omitempty"`
+	FirmwarePresent      *bool    `protobuf:"varint,18,opt,name=firmware_present,json=firmwarePresent" json:"firmware_present,omitempty"`
+	NeedsBackup          *bool    `protobuf:"varint,19,opt,name=needs_backup,json=needsBackup" json:"needs_backup,omitempty"`
+	Flags                *uint32  `protobuf:"varint,20,opt,name=flags" json:"flags,omitempty"`
+	Model                *string  `protobuf:"bytes,21,opt,name=model" json:"model,omitempty"`
+	FwMajor              *uint32  `protobuf:"varint,22,opt,name=fw_major,json=fwMajor" json:"fw_major,omitempty"`
+	FwMinor              *uint32  `protobuf:"varint,23,opt,name=fw_minor,json=fwMinor" json:"fw_minor,omitempty"`
+	FwPatch              *uint32  `protobuf:"varint,24,opt,name=fw_patch,json=fwPatch" json:"fw_patch,omitempty"`
+	FwVendor             *string  `protobuf:"bytes,25,opt,name=fw_vendor,json=fwVendor" json:"fw_vendor,omitempty"`
+	FwVendorKeys         []byte   `protobuf:"bytes,26,opt,name=fw_vendor_keys,json=fwVendorKeys" json:"fw_vendor_keys,omitempty"`
+	UnfinishedBackup     *bool    `protobuf:"varint,27,opt,name=unfinished_backup,json=unfinishedBackup" json:"unfinished_backup,omitempty"`
+	NoBackup             *bool    `protobuf:"varint,28,opt,name=no_backup,json=noBackup" json:"no_backup,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Features) Reset()         { *m = Features{} }
+func (m *Features) String() string { return proto.CompactTextString(m) }
+func (*Features) ProtoMessage()    {}
+func (*Features) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{2}
+}
+
+func (m *Features) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Features.Unmarshal(m, b)
+}
+func (m *Features) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Features.Marshal(b, m, deterministic)
+}
+func (m *Features) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Features.Merge(m, src)
+}
+func (m *Features) XXX_Size() int {
+	return xxx_messageInfo_Features.Size(m)
+}
+func (m *Features) XXX_DiscardUnknown() {
+	xxx_messageInfo_Features.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Features proto.InternalMessageInfo
+
+func (m *Features) GetVendor() string {
+	if m != nil && m.Vendor != nil {
+		return *m.Vendor
+	}
+	return ""
+}
+
+func (m *Features) GetMajorVersion() uint32 {
+	if m != nil && m.MajorVersion != nil {
+		return *m.MajorVersion
+	}
+	return 0
+}
+
+func (m *Features) GetMinorVersion() uint32 {
+	if m != nil && m.MinorVersion != nil {
+		return *m.MinorVersion
+	}
+	return 0
+}
+
+func (m *Features) GetPatchVersion() uint32 {
+	if m != nil && m.PatchVersion != nil {
+		return *m.PatchVersion
+	}
+	return 0
+}
+
+func (m *Features) GetBootloaderMode() bool {
+	if m != nil && m.BootloaderMode != nil {
+		return *m.BootloaderMode
+	}
+	return false
+}
+
+func (m *Features) GetDeviceId() string {
+	if m != nil && m.DeviceId != nil {
+		return *m.DeviceId
+	}
+	return ""
+}
+
+func (m *Features) GetPinProtection() bool {
+	if m != nil && m.PinProtection != nil {
+		return *m.PinProtection
+	}
+	return false
+}
+
+func (m *Features) GetPassphraseProtection() bool {
+	if m != nil && m.PassphraseProtection != nil {
+		return *m.PassphraseProtection
+	}
+	return false
+}
+
+func (m *Features) GetLanguage() string {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return ""
+}
+
+func (m *Features) GetLabel() string {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return ""
+}
+
+func (m *Features) GetInitialized() bool {
+	if m != nil && m.Initialized != nil {
+		return *m.Initialized
+	}
+	return false
+}
+
+func (m *Features) GetRevision() []byte {
+	if m != nil {
+		return m.Revision
+	}
+	return nil
+}
+
+func (m *Features) GetBootloaderHash() []byte {
+	if m != nil {
+		return m.BootloaderHash
+	}
+	return nil
+}
+
+func (m *Features) GetImported() bool {
+	if m != nil && m.Imported != nil {
+		return *m.Imported
+	}
+	return false
+}
+
+func (m *Features) GetPinCached() bool {
+	if m != nil && m.PinCached != nil {
+		return *m.PinCached
+	}
+	return false
+}
+
+func (m *Features) GetPassphraseCached() bool {
+	if m != nil && m.PassphraseCached != nil {
+		return *m.PassphraseCached
+	}
+	return false
+}
+
+func (m *Features) GetFirmwarePresent() bool {
+	if m != nil && m.FirmwarePresent != nil {
+		return *m.FirmwarePresent
+	}
+	return false
+}
+
+func (m *Features) GetNeedsBackup() bool {
+	if m != nil && m.NeedsBackup != nil {
+		return *m.NeedsBackup
+	}
+	return false
+}
+
+func (m *Features) GetFlags() uint32 {
+	if m != nil && m.Flags != nil {
+		return *m.Flags
+	}
+	return 0
+}
+
+func (m *Features) GetModel() string {
+	if m != nil && m.Model != nil {
+		return *m.Model
+	}
+	return ""
+}
+
+func (m *Features) GetFwMajor() uint32 {
+	if m != nil && m.FwMajor != nil {
+		return *m.FwMajor
+	}
+	return 0
+}
+
+func (m *Features) GetFwMinor() uint32 {
+	if m != nil && m.FwMinor != nil {
+		return *m.FwMinor
+	}
+	return 0
+}
+
+func (m *Features) GetFwPatch() uint32 {
+	if m != nil && m.FwPatch != nil {
+		return *m.FwPatch
+	}
+	return 0
+}
+
+func (m *Features) GetFwVendor() string {
+	if m != nil && m.FwVendor != nil {
+		return *m.FwVendor
+	}
+	return ""
+}
+
+func (m *Features) GetFwVendorKeys() []byte {
+	if m != nil {
+		return m.FwVendorKeys
+	}
+	return nil
+}
+
+func (m *Features) GetUnfinishedBackup() bool {
+	if m != nil && m.UnfinishedBackup != nil {
+		return *m.UnfinishedBackup
+	}
+	return false
+}
+
+func (m *Features) GetNoBackup() bool {
+	if m != nil && m.NoBackup != nil {
+		return *m.NoBackup
+	}
+	return false
+}
+
+//*
+// Request: clear session (removes cached PIN, passphrase, etc).
+// @start
+// @next Success
+type ClearSession struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ClearSession) Reset()         { *m = ClearSession{} }
+func (m *ClearSession) String() string { return proto.CompactTextString(m) }
+func (*ClearSession) ProtoMessage()    {}
+func (*ClearSession) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{3}
+}
+
+func (m *ClearSession) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ClearSession.Unmarshal(m, b)
+}
+func (m *ClearSession) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ClearSession.Marshal(b, m, deterministic)
+}
+func (m *ClearSession) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ClearSession.Merge(m, src)
+}
+func (m *ClearSession) XXX_Size() int {
+	return xxx_messageInfo_ClearSession.Size(m)
+}
+func (m *ClearSession) XXX_DiscardUnknown() {
+	xxx_messageInfo_ClearSession.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ClearSession proto.InternalMessageInfo
+
+//*
+// Request: change language and/or label of the device
+// @start
+// @next Success
+// @next Failure
+type ApplySettings struct {
+	Language             *string                             `protobuf:"bytes,1,opt,name=language" json:"language,omitempty"`
+	Label                *string                             `protobuf:"bytes,2,opt,name=label" json:"label,omitempty"`
+	UsePassphrase        *bool                               `protobuf:"varint,3,opt,name=use_passphrase,json=usePassphrase" json:"use_passphrase,omitempty"`
+	Homescreen           []byte                              `protobuf:"bytes,4,opt,name=homescreen" json:"homescreen,omitempty"`
+	PassphraseSource     *ApplySettings_PassphraseSourceType `protobuf:"varint,5,opt,name=passphrase_source,json=passphraseSource,enum=hw.trezor.messages.management.ApplySettings_PassphraseSourceType" json:"passphrase_source,omitempty"`
+	AutoLockDelayMs      *uint32                             `protobuf:"varint,6,opt,name=auto_lock_delay_ms,json=autoLockDelayMs" json:"auto_lock_delay_ms,omitempty"`
+	DisplayRotation      *uint32                             `protobuf:"varint,7,opt,name=display_rotation,json=displayRotation" json:"display_rotation,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                            `json:"-"`
+	XXX_unrecognized     []byte                              `json:"-"`
+	XXX_sizecache        int32                               `json:"-"`
+}
+
+func (m *ApplySettings) Reset()         { *m = ApplySettings{} }
+func (m *ApplySettings) String() string { return proto.CompactTextString(m) }
+func (*ApplySettings) ProtoMessage()    {}
+func (*ApplySettings) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{4}
+}
+
+func (m *ApplySettings) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ApplySettings.Unmarshal(m, b)
+}
+func (m *ApplySettings) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ApplySettings.Marshal(b, m, deterministic)
+}
+func (m *ApplySettings) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ApplySettings.Merge(m, src)
+}
+func (m *ApplySettings) XXX_Size() int {
+	return xxx_messageInfo_ApplySettings.Size(m)
+}
+func (m *ApplySettings) XXX_DiscardUnknown() {
+	xxx_messageInfo_ApplySettings.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ApplySettings proto.InternalMessageInfo
+
+func (m *ApplySettings) GetLanguage() string {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return ""
+}
+
+func (m *ApplySettings) GetLabel() string {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return ""
+}
+
+func (m *ApplySettings) GetUsePassphrase() bool {
+	if m != nil && m.UsePassphrase != nil {
+		return *m.UsePassphrase
+	}
+	return false
+}
+
+func (m *ApplySettings) GetHomescreen() []byte {
+	if m != nil {
+		return m.Homescreen
+	}
+	return nil
+}
+
+func (m *ApplySettings) GetPassphraseSource() ApplySettings_PassphraseSourceType {
+	if m != nil && m.PassphraseSource != nil {
+		return *m.PassphraseSource
+	}
+	return ApplySettings_ASK
+}
+
+func (m *ApplySettings) GetAutoLockDelayMs() uint32 {
+	if m != nil && m.AutoLockDelayMs != nil {
+		return *m.AutoLockDelayMs
+	}
+	return 0
+}
+
+func (m *ApplySettings) GetDisplayRotation() uint32 {
+	if m != nil && m.DisplayRotation != nil {
+		return *m.DisplayRotation
+	}
+	return 0
+}
+
+//*
+// Request: set flags of the device
+// @start
+// @next Success
+// @next Failure
+type ApplyFlags struct {
+	Flags                *uint32  `protobuf:"varint,1,opt,name=flags" json:"flags,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ApplyFlags) Reset()         { *m = ApplyFlags{} }
+func (m *ApplyFlags) String() string { return proto.CompactTextString(m) }
+func (*ApplyFlags) ProtoMessage()    {}
+func (*ApplyFlags) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{5}
+}
+
+func (m *ApplyFlags) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ApplyFlags.Unmarshal(m, b)
+}
+func (m *ApplyFlags) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ApplyFlags.Marshal(b, m, deterministic)
+}
+func (m *ApplyFlags) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ApplyFlags.Merge(m, src)
+}
+func (m *ApplyFlags) XXX_Size() int {
+	return xxx_messageInfo_ApplyFlags.Size(m)
+}
+func (m *ApplyFlags) XXX_DiscardUnknown() {
+	xxx_messageInfo_ApplyFlags.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ApplyFlags proto.InternalMessageInfo
+
+func (m *ApplyFlags) GetFlags() uint32 {
+	if m != nil && m.Flags != nil {
+		return *m.Flags
+	}
+	return 0
+}
+
+//*
+// Request: Starts workflow for setting/changing/removing the PIN
+// @start
+// @next Success
+// @next Failure
+type ChangePin struct {
+	Remove               *bool    `protobuf:"varint,1,opt,name=remove" json:"remove,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ChangePin) Reset()         { *m = ChangePin{} }
+func (m *ChangePin) String() string { return proto.CompactTextString(m) }
+func (*ChangePin) ProtoMessage()    {}
+func (*ChangePin) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{6}
+}
+
+func (m *ChangePin) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ChangePin.Unmarshal(m, b)
+}
+func (m *ChangePin) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ChangePin.Marshal(b, m, deterministic)
+}
+func (m *ChangePin) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ChangePin.Merge(m, src)
+}
+func (m *ChangePin) XXX_Size() int {
+	return xxx_messageInfo_ChangePin.Size(m)
+}
+func (m *ChangePin) XXX_DiscardUnknown() {
+	xxx_messageInfo_ChangePin.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ChangePin proto.InternalMessageInfo
+
+func (m *ChangePin) GetRemove() bool {
+	if m != nil && m.Remove != nil {
+		return *m.Remove
+	}
+	return false
+}
+
+//*
+// Request: Test if the device is alive, device sends back the message in Success response
+// @start
+// @next Success
+type Ping struct {
+	Message              *string  `protobuf:"bytes,1,opt,name=message" json:"message,omitempty"`
+	ButtonProtection     *bool    `protobuf:"varint,2,opt,name=button_protection,json=buttonProtection" json:"button_protection,omitempty"`
+	PinProtection        *bool    `protobuf:"varint,3,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
+	PassphraseProtection *bool    `protobuf:"varint,4,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Ping) Reset()         { *m = Ping{} }
+func (m *Ping) String() string { return proto.CompactTextString(m) }
+func (*Ping) ProtoMessage()    {}
+func (*Ping) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{7}
+}
+
+func (m *Ping) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Ping.Unmarshal(m, b)
+}
+func (m *Ping) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Ping.Marshal(b, m, deterministic)
+}
+func (m *Ping) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Ping.Merge(m, src)
+}
+func (m *Ping) XXX_Size() int {
+	return xxx_messageInfo_Ping.Size(m)
+}
+func (m *Ping) XXX_DiscardUnknown() {
+	xxx_messageInfo_Ping.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Ping proto.InternalMessageInfo
+
+func (m *Ping) GetMessage() string {
+	if m != nil && m.Message != nil {
+		return *m.Message
+	}
+	return ""
+}
+
+func (m *Ping) GetButtonProtection() bool {
+	if m != nil && m.ButtonProtection != nil {
+		return *m.ButtonProtection
+	}
+	return false
+}
+
+func (m *Ping) GetPinProtection() bool {
+	if m != nil && m.PinProtection != nil {
+		return *m.PinProtection
+	}
+	return false
+}
+
+func (m *Ping) GetPassphraseProtection() bool {
+	if m != nil && m.PassphraseProtection != nil {
+		return *m.PassphraseProtection
+	}
+	return false
+}
+
+//*
+// Request: Abort last operation that required user interaction
+// @start
+// @next Failure
+type Cancel struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Cancel) Reset()         { *m = Cancel{} }
+func (m *Cancel) String() string { return proto.CompactTextString(m) }
+func (*Cancel) ProtoMessage()    {}
+func (*Cancel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{8}
+}
+
+func (m *Cancel) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Cancel.Unmarshal(m, b)
+}
+func (m *Cancel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Cancel.Marshal(b, m, deterministic)
+}
+func (m *Cancel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Cancel.Merge(m, src)
+}
+func (m *Cancel) XXX_Size() int {
+	return xxx_messageInfo_Cancel.Size(m)
+}
+func (m *Cancel) XXX_DiscardUnknown() {
+	xxx_messageInfo_Cancel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Cancel proto.InternalMessageInfo
+
+//*
+// Request: Request a sample of random data generated by hardware RNG. May be used for testing.
+// @start
+// @next Entropy
+// @next Failure
+type GetEntropy struct {
+	Size                 *uint32  `protobuf:"varint,1,req,name=size" json:"size,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetEntropy) Reset()         { *m = GetEntropy{} }
+func (m *GetEntropy) String() string { return proto.CompactTextString(m) }
+func (*GetEntropy) ProtoMessage()    {}
+func (*GetEntropy) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{9}
+}
+
+func (m *GetEntropy) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetEntropy.Unmarshal(m, b)
+}
+func (m *GetEntropy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetEntropy.Marshal(b, m, deterministic)
+}
+func (m *GetEntropy) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetEntropy.Merge(m, src)
+}
+func (m *GetEntropy) XXX_Size() int {
+	return xxx_messageInfo_GetEntropy.Size(m)
+}
+func (m *GetEntropy) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetEntropy.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetEntropy proto.InternalMessageInfo
+
+func (m *GetEntropy) GetSize() uint32 {
+	if m != nil && m.Size != nil {
+		return *m.Size
+	}
+	return 0
+}
+
+//*
+// Response: Reply with random data generated by internal RNG
+// @end
+type Entropy struct {
+	Entropy              []byte   `protobuf:"bytes,1,req,name=entropy" json:"entropy,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Entropy) Reset()         { *m = Entropy{} }
+func (m *Entropy) String() string { return proto.CompactTextString(m) }
+func (*Entropy) ProtoMessage()    {}
+func (*Entropy) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{10}
+}
+
+func (m *Entropy) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Entropy.Unmarshal(m, b)
+}
+func (m *Entropy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Entropy.Marshal(b, m, deterministic)
+}
+func (m *Entropy) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Entropy.Merge(m, src)
+}
+func (m *Entropy) XXX_Size() int {
+	return xxx_messageInfo_Entropy.Size(m)
+}
+func (m *Entropy) XXX_DiscardUnknown() {
+	xxx_messageInfo_Entropy.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Entropy proto.InternalMessageInfo
+
+func (m *Entropy) GetEntropy() []byte {
+	if m != nil {
+		return m.Entropy
+	}
+	return nil
+}
+
+//*
+// Request: Request device to wipe all sensitive data and settings
+// @start
+// @next Success
+// @next Failure
+type WipeDevice struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WipeDevice) Reset()         { *m = WipeDevice{} }
+func (m *WipeDevice) String() string { return proto.CompactTextString(m) }
+func (*WipeDevice) ProtoMessage()    {}
+func (*WipeDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{11}
+}
+
+func (m *WipeDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WipeDevice.Unmarshal(m, b)
+}
+func (m *WipeDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WipeDevice.Marshal(b, m, deterministic)
+}
+func (m *WipeDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WipeDevice.Merge(m, src)
+}
+func (m *WipeDevice) XXX_Size() int {
+	return xxx_messageInfo_WipeDevice.Size(m)
+}
+func (m *WipeDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_WipeDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WipeDevice proto.InternalMessageInfo
+
+//*
+// Request: Load seed and related internal settings from the computer
+// @start
+// @next Success
+// @next Failure
+type LoadDevice struct {
+	Mnemonic             *string     `protobuf:"bytes,1,opt,name=mnemonic" json:"mnemonic,omitempty"`
+	Node                 *HDNodeType `protobuf:"bytes,2,opt,name=node" json:"node,omitempty"`
+	Pin                  *string     `protobuf:"bytes,3,opt,name=pin" json:"pin,omitempty"`
+	PassphraseProtection *bool       `protobuf:"varint,4,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
+	Language             *string     `protobuf:"bytes,5,opt,name=language,def=english" json:"language,omitempty"`
+	Label                *string     `protobuf:"bytes,6,opt,name=label" json:"label,omitempty"`
+	SkipChecksum         *bool       `protobuf:"varint,7,opt,name=skip_checksum,json=skipChecksum" json:"skip_checksum,omitempty"`
+	U2FCounter           *uint32     `protobuf:"varint,8,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *LoadDevice) Reset()         { *m = LoadDevice{} }
+func (m *LoadDevice) String() string { return proto.CompactTextString(m) }
+func (*LoadDevice) ProtoMessage()    {}
+func (*LoadDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{12}
+}
+
+func (m *LoadDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LoadDevice.Unmarshal(m, b)
+}
+func (m *LoadDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LoadDevice.Marshal(b, m, deterministic)
+}
+func (m *LoadDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LoadDevice.Merge(m, src)
+}
+func (m *LoadDevice) XXX_Size() int {
+	return xxx_messageInfo_LoadDevice.Size(m)
+}
+func (m *LoadDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_LoadDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LoadDevice proto.InternalMessageInfo
+
+const Default_LoadDevice_Language string = "english"
+
+func (m *LoadDevice) GetMnemonic() string {
+	if m != nil && m.Mnemonic != nil {
+		return *m.Mnemonic
+	}
+	return ""
+}
+
+func (m *LoadDevice) GetNode() *HDNodeType {
+	if m != nil {
+		return m.Node
+	}
+	return nil
+}
+
+func (m *LoadDevice) GetPin() string {
+	if m != nil && m.Pin != nil {
+		return *m.Pin
+	}
+	return ""
+}
+
+func (m *LoadDevice) GetPassphraseProtection() bool {
+	if m != nil && m.PassphraseProtection != nil {
+		return *m.PassphraseProtection
+	}
+	return false
+}
+
+func (m *LoadDevice) GetLanguage() string {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return Default_LoadDevice_Language
+}
+
+func (m *LoadDevice) GetLabel() string {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return ""
+}
+
+func (m *LoadDevice) GetSkipChecksum() bool {
+	if m != nil && m.SkipChecksum != nil {
+		return *m.SkipChecksum
+	}
+	return false
+}
+
+func (m *LoadDevice) GetU2FCounter() uint32 {
+	if m != nil && m.U2FCounter != nil {
+		return *m.U2FCounter
+	}
+	return 0
+}
+
+//*
+// Request: Ask device to do initialization involving user interaction
+// @start
+// @next EntropyRequest
+// @next Failure
+type ResetDevice struct {
+	DisplayRandom        *bool    `protobuf:"varint,1,opt,name=display_random,json=displayRandom" json:"display_random,omitempty"`
+	Strength             *uint32  `protobuf:"varint,2,opt,name=strength,def=256" json:"strength,omitempty"`
+	PassphraseProtection *bool    `protobuf:"varint,3,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
+	PinProtection        *bool    `protobuf:"varint,4,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
+	Language             *string  `protobuf:"bytes,5,opt,name=language,def=english" json:"language,omitempty"`
+	Label                *string  `protobuf:"bytes,6,opt,name=label" json:"label,omitempty"`
+	U2FCounter           *uint32  `protobuf:"varint,7,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
+	SkipBackup           *bool    `protobuf:"varint,8,opt,name=skip_backup,json=skipBackup" json:"skip_backup,omitempty"`
+	NoBackup             *bool    `protobuf:"varint,9,opt,name=no_backup,json=noBackup" json:"no_backup,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ResetDevice) Reset()         { *m = ResetDevice{} }
+func (m *ResetDevice) String() string { return proto.CompactTextString(m) }
+func (*ResetDevice) ProtoMessage()    {}
+func (*ResetDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{13}
+}
+
+func (m *ResetDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ResetDevice.Unmarshal(m, b)
+}
+func (m *ResetDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ResetDevice.Marshal(b, m, deterministic)
+}
+func (m *ResetDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ResetDevice.Merge(m, src)
+}
+func (m *ResetDevice) XXX_Size() int {
+	return xxx_messageInfo_ResetDevice.Size(m)
+}
+func (m *ResetDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_ResetDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ResetDevice proto.InternalMessageInfo
+
+const Default_ResetDevice_Strength uint32 = 256
+const Default_ResetDevice_Language string = "english"
+
+func (m *ResetDevice) GetDisplayRandom() bool {
+	if m != nil && m.DisplayRandom != nil {
+		return *m.DisplayRandom
+	}
+	return false
+}
+
+func (m *ResetDevice) GetStrength() uint32 {
+	if m != nil && m.Strength != nil {
+		return *m.Strength
+	}
+	return Default_ResetDevice_Strength
+}
+
+func (m *ResetDevice) GetPassphraseProtection() bool {
+	if m != nil && m.PassphraseProtection != nil {
+		return *m.PassphraseProtection
+	}
+	return false
+}
+
+func (m *ResetDevice) GetPinProtection() bool {
+	if m != nil && m.PinProtection != nil {
+		return *m.PinProtection
+	}
+	return false
+}
+
+func (m *ResetDevice) GetLanguage() string {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return Default_ResetDevice_Language
+}
+
+func (m *ResetDevice) GetLabel() string {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return ""
+}
+
+func (m *ResetDevice) GetU2FCounter() uint32 {
+	if m != nil && m.U2FCounter != nil {
+		return *m.U2FCounter
+	}
+	return 0
+}
+
+func (m *ResetDevice) GetSkipBackup() bool {
+	if m != nil && m.SkipBackup != nil {
+		return *m.SkipBackup
+	}
+	return false
+}
+
+func (m *ResetDevice) GetNoBackup() bool {
+	if m != nil && m.NoBackup != nil {
+		return *m.NoBackup
+	}
+	return false
+}
+
+//*
+// Request: Perform backup of the device seed if not backed up using ResetDevice
+// @start
+// @next Success
+type BackupDevice struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *BackupDevice) Reset()         { *m = BackupDevice{} }
+func (m *BackupDevice) String() string { return proto.CompactTextString(m) }
+func (*BackupDevice) ProtoMessage()    {}
+func (*BackupDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{14}
+}
+
+func (m *BackupDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BackupDevice.Unmarshal(m, b)
+}
+func (m *BackupDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BackupDevice.Marshal(b, m, deterministic)
+}
+func (m *BackupDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BackupDevice.Merge(m, src)
+}
+func (m *BackupDevice) XXX_Size() int {
+	return xxx_messageInfo_BackupDevice.Size(m)
+}
+func (m *BackupDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_BackupDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BackupDevice proto.InternalMessageInfo
+
+//*
+// Response: Ask for additional entropy from host computer
+// @next EntropyAck
+type EntropyRequest struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EntropyRequest) Reset()         { *m = EntropyRequest{} }
+func (m *EntropyRequest) String() string { return proto.CompactTextString(m) }
+func (*EntropyRequest) ProtoMessage()    {}
+func (*EntropyRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{15}
+}
+
+func (m *EntropyRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EntropyRequest.Unmarshal(m, b)
+}
+func (m *EntropyRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EntropyRequest.Marshal(b, m, deterministic)
+}
+func (m *EntropyRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EntropyRequest.Merge(m, src)
+}
+func (m *EntropyRequest) XXX_Size() int {
+	return xxx_messageInfo_EntropyRequest.Size(m)
+}
+func (m *EntropyRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_EntropyRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EntropyRequest proto.InternalMessageInfo
+
+//*
+// Request: Provide additional entropy for seed generation function
+// @next Success
+type EntropyAck struct {
+	Entropy              []byte   `protobuf:"bytes,1,opt,name=entropy" json:"entropy,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EntropyAck) Reset()         { *m = EntropyAck{} }
+func (m *EntropyAck) String() string { return proto.CompactTextString(m) }
+func (*EntropyAck) ProtoMessage()    {}
+func (*EntropyAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{16}
+}
+
+func (m *EntropyAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EntropyAck.Unmarshal(m, b)
+}
+func (m *EntropyAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EntropyAck.Marshal(b, m, deterministic)
+}
+func (m *EntropyAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EntropyAck.Merge(m, src)
+}
+func (m *EntropyAck) XXX_Size() int {
+	return xxx_messageInfo_EntropyAck.Size(m)
+}
+func (m *EntropyAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_EntropyAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EntropyAck proto.InternalMessageInfo
+
+func (m *EntropyAck) GetEntropy() []byte {
+	if m != nil {
+		return m.Entropy
+	}
+	return nil
+}
+
+//*
+// Request: Start recovery workflow asking user for specific words of mnemonic
+// Used to recovery device safely even on untrusted computer.
+// @start
+// @next WordRequest
+type RecoveryDevice struct {
+	WordCount            *uint32 `protobuf:"varint,1,opt,name=word_count,json=wordCount" json:"word_count,omitempty"`
+	PassphraseProtection *bool   `protobuf:"varint,2,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
+	PinProtection        *bool   `protobuf:"varint,3,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
+	Language             *string `protobuf:"bytes,4,opt,name=language,def=english" json:"language,omitempty"`
+	Label                *string `protobuf:"bytes,5,opt,name=label" json:"label,omitempty"`
+	EnforceWordlist      *bool   `protobuf:"varint,6,opt,name=enforce_wordlist,json=enforceWordlist" json:"enforce_wordlist,omitempty"`
+	// 7 reserved for unused recovery method
+	Type                 *RecoveryDevice_RecoveryDeviceType `protobuf:"varint,8,opt,name=type,enum=hw.trezor.messages.management.RecoveryDevice_RecoveryDeviceType" json:"type,omitempty"`
+	U2FCounter           *uint32                            `protobuf:"varint,9,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
+	DryRun               *bool                              `protobuf:"varint,10,opt,name=dry_run,json=dryRun" json:"dry_run,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                           `json:"-"`
+	XXX_unrecognized     []byte                             `json:"-"`
+	XXX_sizecache        int32                              `json:"-"`
+}
+
+func (m *RecoveryDevice) Reset()         { *m = RecoveryDevice{} }
+func (m *RecoveryDevice) String() string { return proto.CompactTextString(m) }
+func (*RecoveryDevice) ProtoMessage()    {}
+func (*RecoveryDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{17}
+}
+
+func (m *RecoveryDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_RecoveryDevice.Unmarshal(m, b)
+}
+func (m *RecoveryDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_RecoveryDevice.Marshal(b, m, deterministic)
+}
+func (m *RecoveryDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RecoveryDevice.Merge(m, src)
+}
+func (m *RecoveryDevice) XXX_Size() int {
+	return xxx_messageInfo_RecoveryDevice.Size(m)
+}
+func (m *RecoveryDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_RecoveryDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RecoveryDevice proto.InternalMessageInfo
+
+const Default_RecoveryDevice_Language string = "english"
+
+func (m *RecoveryDevice) GetWordCount() uint32 {
+	if m != nil && m.WordCount != nil {
+		return *m.WordCount
+	}
+	return 0
+}
+
+func (m *RecoveryDevice) GetPassphraseProtection() bool {
+	if m != nil && m.PassphraseProtection != nil {
+		return *m.PassphraseProtection
+	}
+	return false
+}
+
+func (m *RecoveryDevice) GetPinProtection() bool {
+	if m != nil && m.PinProtection != nil {
+		return *m.PinProtection
+	}
+	return false
+}
+
+func (m *RecoveryDevice) GetLanguage() string {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return Default_RecoveryDevice_Language
+}
+
+func (m *RecoveryDevice) GetLabel() string {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return ""
+}
+
+func (m *RecoveryDevice) GetEnforceWordlist() bool {
+	if m != nil && m.EnforceWordlist != nil {
+		return *m.EnforceWordlist
+	}
+	return false
+}
+
+func (m *RecoveryDevice) GetType() RecoveryDevice_RecoveryDeviceType {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return RecoveryDevice_RecoveryDeviceType_ScrambledWords
+}
+
+func (m *RecoveryDevice) GetU2FCounter() uint32 {
+	if m != nil && m.U2FCounter != nil {
+		return *m.U2FCounter
+	}
+	return 0
+}
+
+func (m *RecoveryDevice) GetDryRun() bool {
+	if m != nil && m.DryRun != nil {
+		return *m.DryRun
+	}
+	return false
+}
+
+//*
+// Response: Device is waiting for user to enter word of the mnemonic
+// Its position is shown only on device's internal display.
+// @next WordAck
+type WordRequest struct {
+	Type                 *WordRequest_WordRequestType `protobuf:"varint,1,opt,name=type,enum=hw.trezor.messages.management.WordRequest_WordRequestType" json:"type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
+	XXX_unrecognized     []byte                       `json:"-"`
+	XXX_sizecache        int32                        `json:"-"`
+}
+
+func (m *WordRequest) Reset()         { *m = WordRequest{} }
+func (m *WordRequest) String() string { return proto.CompactTextString(m) }
+func (*WordRequest) ProtoMessage()    {}
+func (*WordRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{18}
+}
+
+func (m *WordRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WordRequest.Unmarshal(m, b)
+}
+func (m *WordRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WordRequest.Marshal(b, m, deterministic)
+}
+func (m *WordRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WordRequest.Merge(m, src)
+}
+func (m *WordRequest) XXX_Size() int {
+	return xxx_messageInfo_WordRequest.Size(m)
+}
+func (m *WordRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_WordRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WordRequest proto.InternalMessageInfo
+
+func (m *WordRequest) GetType() WordRequest_WordRequestType {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return WordRequest_WordRequestType_Plain
+}
+
+//*
+// Request: Computer replies with word from the mnemonic
+// @next WordRequest
+// @next Success
+// @next Failure
+type WordAck struct {
+	Word                 *string  `protobuf:"bytes,1,req,name=word" json:"word,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WordAck) Reset()         { *m = WordAck{} }
+func (m *WordAck) String() string { return proto.CompactTextString(m) }
+func (*WordAck) ProtoMessage()    {}
+func (*WordAck) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{19}
+}
+
+func (m *WordAck) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WordAck.Unmarshal(m, b)
+}
+func (m *WordAck) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WordAck.Marshal(b, m, deterministic)
+}
+func (m *WordAck) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WordAck.Merge(m, src)
+}
+func (m *WordAck) XXX_Size() int {
+	return xxx_messageInfo_WordAck.Size(m)
+}
+func (m *WordAck) XXX_DiscardUnknown() {
+	xxx_messageInfo_WordAck.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WordAck proto.InternalMessageInfo
+
+func (m *WordAck) GetWord() string {
+	if m != nil && m.Word != nil {
+		return *m.Word
+	}
+	return ""
+}
+
+//*
+// Request: Set U2F counter
+// @start
+// @next Success
+type SetU2FCounter struct {
+	U2FCounter           *uint32  `protobuf:"varint,1,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *SetU2FCounter) Reset()         { *m = SetU2FCounter{} }
+func (m *SetU2FCounter) String() string { return proto.CompactTextString(m) }
+func (*SetU2FCounter) ProtoMessage()    {}
+func (*SetU2FCounter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_0c720c20d27aa029, []int{20}
+}
+
+func (m *SetU2FCounter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SetU2FCounter.Unmarshal(m, b)
+}
+func (m *SetU2FCounter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SetU2FCounter.Marshal(b, m, deterministic)
+}
+func (m *SetU2FCounter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SetU2FCounter.Merge(m, src)
+}
+func (m *SetU2FCounter) XXX_Size() int {
+	return xxx_messageInfo_SetU2FCounter.Size(m)
+}
+func (m *SetU2FCounter) XXX_DiscardUnknown() {
+	xxx_messageInfo_SetU2FCounter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SetU2FCounter proto.InternalMessageInfo
+
+func (m *SetU2FCounter) GetU2FCounter() uint32 {
+	if m != nil && m.U2FCounter != nil {
+		return *m.U2FCounter
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("hw.trezor.messages.management.ApplySettings_PassphraseSourceType", ApplySettings_PassphraseSourceType_name, ApplySettings_PassphraseSourceType_value)
+	proto.RegisterEnum("hw.trezor.messages.management.RecoveryDevice_RecoveryDeviceType", RecoveryDevice_RecoveryDeviceType_name, RecoveryDevice_RecoveryDeviceType_value)
+	proto.RegisterEnum("hw.trezor.messages.management.WordRequest_WordRequestType", WordRequest_WordRequestType_name, WordRequest_WordRequestType_value)
+	proto.RegisterType((*Initialize)(nil), "hw.trezor.messages.management.Initialize")
+	proto.RegisterType((*GetFeatures)(nil), "hw.trezor.messages.management.GetFeatures")
+	proto.RegisterType((*Features)(nil), "hw.trezor.messages.management.Features")
+	proto.RegisterType((*ClearSession)(nil), "hw.trezor.messages.management.ClearSession")
+	proto.RegisterType((*ApplySettings)(nil), "hw.trezor.messages.management.ApplySettings")
+	proto.RegisterType((*ApplyFlags)(nil), "hw.trezor.messages.management.ApplyFlags")
+	proto.RegisterType((*ChangePin)(nil), "hw.trezor.messages.management.ChangePin")
+	proto.RegisterType((*Ping)(nil), "hw.trezor.messages.management.Ping")
+	proto.RegisterType((*Cancel)(nil), "hw.trezor.messages.management.Cancel")
+	proto.RegisterType((*GetEntropy)(nil), "hw.trezor.messages.management.GetEntropy")
+	proto.RegisterType((*Entropy)(nil), "hw.trezor.messages.management.Entropy")
+	proto.RegisterType((*WipeDevice)(nil), "hw.trezor.messages.management.WipeDevice")
+	proto.RegisterType((*LoadDevice)(nil), "hw.trezor.messages.management.LoadDevice")
+	proto.RegisterType((*ResetDevice)(nil), "hw.trezor.messages.management.ResetDevice")
+	proto.RegisterType((*BackupDevice)(nil), "hw.trezor.messages.management.BackupDevice")
+	proto.RegisterType((*EntropyRequest)(nil), "hw.trezor.messages.management.EntropyRequest")
+	proto.RegisterType((*EntropyAck)(nil), "hw.trezor.messages.management.EntropyAck")
+	proto.RegisterType((*RecoveryDevice)(nil), "hw.trezor.messages.management.RecoveryDevice")
+	proto.RegisterType((*WordRequest)(nil), "hw.trezor.messages.management.WordRequest")
+	proto.RegisterType((*WordAck)(nil), "hw.trezor.messages.management.WordAck")
+	proto.RegisterType((*SetU2FCounter)(nil), "hw.trezor.messages.management.SetU2FCounter")
+}
+
+func init() { proto.RegisterFile("messages-management.proto", fileDescriptor_0c720c20d27aa029) }
+
+var fileDescriptor_0c720c20d27aa029 = []byte{
+	// 1393 bytes of a gzipped FileDescriptorProto
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+	0xf3, 0x1b, 0xb3, 0x98, 0x6c, 0x02, 0x68, 0x41, 0x02, 0x1a, 0x4c, 0x30, 0x74, 0xfa, 0x26, 0xdb,
+	0x4a, 0x18, 0xdf, 0x37, 0x00, 0x79, 0x02, 0x77, 0x4a, 0x42, 0xe4, 0xac, 0x3b, 0x86, 0xd5, 0x9f,
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+	0x88, 0xe1, 0xf6, 0x0a, 0xfc, 0xc8, 0xc2, 0xe4, 0x01, 0xb4, 0x39, 0x62, 0x28, 0xfd, 0x21, 0x0d,
+	0x4e, 0xb3, 0xc4, 0xf9, 0x83, 0x2d, 0xdd, 0x60, 0x2f, 0x0d, 0xa4, 0x25, 0x1b, 0x45, 0x74, 0x2c,
+	0x9d, 0x15, 0xe3, 0x06, 0x1b, 0x68, 0x54, 0xf7, 0x3e, 0x72, 0x56, 0xad, 0x90, 0x26, 0x20, 0xeb,
+	0xd0, 0x1c, 0x9d, 0xfb, 0xc6, 0x79, 0xce, 0x5d, 0x43, 0x6f, 0x8c, 0xce, 0x0f, 0x75, 0x58, 0xa4,
+	0xb4, 0xdf, 0x9c, 0xb5, 0x59, 0x4a, 0x87, 0x79, 0xca, 0xb8, 0xcc, 0x71, 0x8a, 0xd4, 0x91, 0x0e,
+	0xb5, 0x89, 0x46, 0xe7, 0x7e, 0xee, 0xfb, 0x75, 0xdb, 0xcc, 0xd1, 0xf9, 0x27, 0xeb, 0xfc, 0x3f,
+	0x43, 0x77, 0x96, 0xf4, 0x4f, 0x71, 0x2a, 0x9d, 0x7b, 0x46, 0xf7, 0x76, 0xc1, 0x78, 0x8f, 0x53,
+	0xa9, 0xa5, 0xcb, 0xf8, 0x88, 0x71, 0x26, 0x27, 0x18, 0x16, 0x75, 0x6e, 0x58, 0xe9, 0xe6, 0x89,
+	0xbc, 0xd8, 0x0d, 0x68, 0x71, 0x51, 0x90, 0xfe, 0x68, 0x7b, 0xc4, 0x85, 0x4d, 0xba, 0x5d, 0x68,
+	0xef, 0x47, 0x48, 0xd3, 0x63, 0x94, 0xba, 0xf1, 0xee, 0x77, 0x35, 0xe8, 0xec, 0x25, 0x49, 0x34,
+	0x3d, 0x46, 0xa5, 0x18, 0x1f, 0xcb, 0x0b, 0xd6, 0xab, 0x5c, 0x67, 0xbd, 0x6a, 0xd9, 0x7a, 0x3b,
+	0xd0, 0xcd, 0xb4, 0xb5, 0xe7, 0x93, 0xa1, 0x66, 0x2f, 0x42, 0x26, 0x71, 0x3e, 0x18, 0xc8, 0x9f,
+	0x00, 0x26, 0x22, 0x46, 0x19, 0xa4, 0x88, 0xf6, 0x5e, 0xb6, 0xbd, 0x12, 0x42, 0xf8, 0x05, 0x7f,
+	0x48, 0x91, 0xa5, 0x81, 0xbd, 0x97, 0xdd, 0xdd, 0xbd, 0xc1, 0x57, 0xe7, 0xda, 0xe0, 0x42, 0x05,
+	0x83, 0xf9, 0x6f, 0x1e, 0x9b, 0x4d, 0x4e, 0xa6, 0x09, 0x96, 0x2d, 0x66, 0x51, 0xf2, 0x04, 0x08,
+	0xcd, 0x94, 0xf0, 0x23, 0x11, 0x9c, 0xfa, 0x21, 0x46, 0x74, 0xea, 0xc7, 0xd2, 0xdc, 0xf2, 0x8e,
+	0xd7, 0xd3, 0x99, 0x0f, 0x22, 0x38, 0x3d, 0xd0, 0xf8, 0xa1, 0xd4, 0x7e, 0x0c, 0x99, 0x4c, 0x34,
+	0x29, 0x15, 0x8a, 0xce, 0xae, 0x7b, 0xc7, 0xeb, 0xe5, 0xb8, 0x97, 0xc3, 0xee, 0x53, 0x58, 0xb9,
+	0xea, 0x04, 0xa4, 0x01, 0xb5, 0xbd, 0xe3, 0xf7, 0xfd, 0x5b, 0x04, 0x60, 0xe9, 0xe0, 0xd5, 0xa7,
+	0x77, 0xfb, 0xaf, 0xfa, 0x15, 0xd2, 0x84, 0xfa, 0xdb, 0x7f, 0x1d, 0x9f, 0xf4, 0xab, 0xae, 0x0b,
+	0x60, 0xca, 0x78, 0x5d, 0x78, 0xd3, 0x3a, 0xb6, 0x52, 0x72, 0xac, 0xbb, 0x0d, 0xad, 0xfd, 0x09,
+	0xe5, 0x63, 0x3c, 0x62, 0x5c, 0x0f, 0xd3, 0x14, 0x63, 0x71, 0x66, 0xdb, 0xd4, 0xf4, 0xf2, 0xc8,
+	0xfd, 0xa1, 0x02, 0xf5, 0x23, 0xc6, 0xc7, 0xc4, 0x81, 0x46, 0x2e, 0x56, 0xde, 0xc8, 0x22, 0xd4,
+	0x7e, 0x1a, 0x66, 0x4a, 0x89, 0x0b, 0xd3, 0xcb, 0x8e, 0xf3, 0xbe, 0x4d, 0x94, 0x66, 0xd1, 0xe5,
+	0x39, 0x57, 0xfb, 0xa6, 0x39, 0x57, 0xbf, 0x7e, 0xce, 0xb9, 0x4d, 0x58, 0xda, 0xa7, 0x3c, 0xc0,
+	0xc8, 0xdd, 0x02, 0x78, 0x83, 0xea, 0x15, 0x57, 0xa9, 0x48, 0xa6, 0x84, 0x40, 0x5d, 0xb2, 0x2f,
+	0xfa, 0xdc, 0xd5, 0x47, 0x1d, 0xcf, 0xac, 0xdd, 0x6d, 0x68, 0x14, 0x69, 0x07, 0x1a, 0x68, 0x97,
+	0x86, 0xd1, 0xf6, 0x8a, 0xd0, 0x6d, 0x03, 0x7c, 0x66, 0x09, 0x1e, 0x98, 0x21, 0xed, 0xfe, 0x58,
+	0x05, 0xf8, 0x20, 0x68, 0x68, 0x43, 0x6d, 0xed, 0x98, 0x63, 0x2c, 0x38, 0x0b, 0x0a, 0x6b, 0x17,
+	0x31, 0x79, 0x0e, 0x75, 0xae, 0x1f, 0x02, 0xad, 0xc2, 0xf2, 0xee, 0xce, 0x55, 0x86, 0xcb, 0xdf,
+	0xcc, 0xb7, 0x07, 0x1f, 0x45, 0x68, 0x4d, 0x65, 0x3e, 0x21, 0x7d, 0xa8, 0x25, 0xcc, 0xaa, 0xd2,
+	0xf2, 0xf4, 0xf2, 0x37, 0x69, 0x41, 0xb6, 0x4b, 0x17, 0x4f, 0xdb, 0xbe, 0xf5, 0xa2, 0x81, 0x7c,
+	0x1c, 0x31, 0x39, 0xb9, 0xea, 0x06, 0x2e, 0x95, 0x6f, 0xe0, 0x36, 0x74, 0xcc, 0xe3, 0x1c, 0x4c,
+	0x30, 0x38, 0x95, 0x59, 0x9c, 0xbf, 0x44, 0x6d, 0x0d, 0xee, 0xe7, 0x18, 0xb9, 0x0f, 0xcb, 0xd9,
+	0xee, 0xc8, 0x0f, 0x44, 0xc6, 0x15, 0xa6, 0xe6, 0xf9, 0xe9, 0x78, 0x90, 0xed, 0x8e, 0xf6, 0x2d,
+	0xe2, 0xfe, 0x5c, 0x85, 0x65, 0x0f, 0x25, 0xaa, 0x5c, 0xae, 0x1d, 0xe8, 0xce, 0x3c, 0x4f, 0x79,
+	0x28, 0xe2, 0xdc, 0x68, 0x9d, 0xc2, 0xf1, 0x06, 0x24, 0xf7, 0xa1, 0x29, 0x55, 0x8a, 0x7c, 0xac,
+	0x26, 0xf6, 0xdd, 0x7e, 0x51, 0xdb, 0x7d, 0xfa, 0xcc, 0x9b, 0x81, 0xd7, 0xab, 0x51, 0xfb, 0x8a,
+	0x1a, 0x97, 0x5d, 0x57, 0xbf, 0xca, 0x75, 0xbf, 0x43, 0xb4, 0x05, 0x3d, 0x1a, 0x8b, 0x7a, 0x68,
+	0x82, 0x51, 0x35, 0x1f, 0xa5, 0xf6, 0xbd, 0x06, 0x0d, 0x5d, 0x35, 0x69, 0x5b, 0x97, 0x27, 0xad,
+	0x5d, 0xe5, 0x5e, 0xec, 0x43, 0x37, 0xb7, 0xaf, 0x87, 0xff, 0xcb, 0x50, 0x2a, 0xf7, 0x2f, 0x00,
+	0x39, 0xb2, 0x17, 0x9c, 0x5e, 0xf4, 0x74, 0xa5, 0xec, 0xe9, 0x5f, 0x6a, 0xd0, 0xf5, 0x30, 0x10,
+	0x67, 0x98, 0x4e, 0xf3, 0xd6, 0x6c, 0x02, 0x9c, 0x8b, 0x34, 0xb4, 0x87, 0xcf, 0x67, 0x44, 0x4b,
+	0x23, 0xe6, 0xec, 0xd7, 0x2b, 0x5e, 0xfd, 0x26, 0xc5, 0x6b, 0x37, 0x29, 0x5e, 0xbf, 0x51, 0xf1,
+	0xdb, 0x65, 0xc5, 0x1f, 0x43, 0x1f, 0xf9, 0x48, 0xa4, 0x01, 0xfa, 0xfa, 0xac, 0x11, 0x93, 0xca,
+	0xb4, 0xa4, 0xe9, 0xf5, 0x72, 0xfc, 0x73, 0x0e, 0x93, 0x13, 0xa8, 0xab, 0x69, 0x82, 0x46, 0xf4,
+	0xee, 0xee, 0x3f, 0x6f, 0x98, 0xff, 0x17, 0xd5, 0x59, 0x08, 0xed, 0x4d, 0xd5, 0xbb, 0x2d, 0xb6,
+	0xbc, 0x75, 0xa9, 0xe5, 0x6b, 0xd0, 0x08, 0xd3, 0xa9, 0x9f, 0x66, 0xdc, 0xfc, 0x75, 0xd5, 0xf4,
+	0x96, 0xc2, 0x74, 0xea, 0x65, 0xdc, 0xfd, 0x0f, 0x90, 0xcb, 0xbb, 0x92, 0x1d, 0x78, 0x70, 0x19,
+	0xf5, 0x8f, 0x83, 0x94, 0xc6, 0xc3, 0x08, 0x43, 0x5d, 0x8d, 0xec, 0xdf, 0x22, 0x9b, 0xb0, 0x7e,
+	0x05, 0xed, 0x90, 0xaa, 0x94, 0xfd, 0xbf, 0x5f, 0x71, 0x7f, 0xaa, 0xc0, 0xb2, 0xa6, 0xe6, 0xbe,
+	0x20, 0x1f, 0xf3, 0xda, 0x2b, 0xa6, 0xf6, 0x17, 0x37, 0xd4, 0x5e, 0xfa, 0xb2, 0xbc, 0x9e, 0x57,
+	0xed, 0x8e, 0xa0, 0xb7, 0x90, 0x20, 0xeb, 0xb0, 0xba, 0x00, 0xf9, 0x47, 0x11, 0x65, 0xbc, 0x7f,
+	0x8b, 0x6c, 0xc0, 0xda, 0x62, 0xca, 0x9e, 0xf4, 0x79, 0xbf, 0x72, 0x7d, 0xf2, 0x59, 0xbf, 0xea,
+	0x6e, 0x42, 0x43, 0x27, 0xb5, 0x99, 0x09, 0xd4, 0x75, 0x87, 0xcd, 0x74, 0x6e, 0x79, 0x66, 0xed,
+	0xfe, 0x0d, 0x3a, 0xc7, 0xa8, 0xfe, 0xbd, 0xfb, 0xba, 0x74, 0xbf, 0xca, 0xdd, 0xa8, 0x2c, 0x76,
+	0xe3, 0xe5, 0x3f, 0x60, 0x3b, 0x10, 0xf1, 0x40, 0x52, 0x25, 0xe4, 0x84, 0x45, 0x74, 0x28, 0x0b,
+	0x21, 0x22, 0x36, 0xb4, 0xff, 0xbb, 0x0c, 0xb3, 0xd1, 0xcb, 0xb5, 0x13, 0x03, 0x1e, 0x5a, 0x71,
+	0x0e, 0x67, 0xd2, 0xfc, 0x1a, 0x00, 0x00, 0xff, 0xff, 0xd7, 0x6e, 0xfc, 0x59, 0x29, 0x0d, 0x00,
+	0x00,
+}
diff --git a/accounts/usbwallet/trezor/messages-management.proto b/accounts/usbwallet/trezor/messages-management.proto
new file mode 100644
index 000000000..0ab825a1b
--- /dev/null
+++ b/accounts/usbwallet/trezor/messages-management.proto
@@ -0,0 +1,289 @@
+// This file originates from the SatoshiLabs Trezor `common` repository at:
+//   https://github.com/trezor/trezor-common/blob/master/protob/messages-management.proto
+// dated 28.05.2019, commit 893fd219d4a01bcffa0cd9cfa631856371ec5aa9.
+
+syntax = "proto2";
+package hw.trezor.messages.management;
+
+// Sugar for easier handling in Java
+option java_package = "com.satoshilabs.trezor.lib.protobuf";
+option java_outer_classname = "TrezorMessageManagement";
+
+import "messages-common.proto";
+
+/**
+ * Request: Reset device to default state and ask for device details
+ * @start
+ * @next Features
+ */
+message Initialize {
+    optional bytes state = 1;           // assumed device state, clear session if set and different
+    optional bool skip_passphrase = 2;  // this session should always assume empty passphrase
+}
+
+/**
+ * Request: Ask for device details (no device reset)
+ * @start
+ * @next Features
+ */
+message GetFeatures {
+}
+
+/**
+ * Response: Reports various information about the device
+ * @end
+ */
+message Features {
+    optional string vendor = 1;                 // name of the manufacturer, e.g. "trezor.io"
+    optional uint32 major_version = 2;          // major version of the firmware/bootloader, e.g. 1
+    optional uint32 minor_version = 3;          // minor version of the firmware/bootloader, e.g. 0
+    optional uint32 patch_version = 4;          // patch version of the firmware/bootloader, e.g. 0
+    optional bool bootloader_mode = 5;          // is device in bootloader mode?
+    optional string device_id = 6;              // device's unique identifier
+    optional bool pin_protection = 7;           // is device protected by PIN?
+    optional bool passphrase_protection = 8;    // is node/mnemonic encrypted using passphrase?
+    optional string language = 9;               // device language
+    optional string label = 10;                 // device description label
+    optional bool initialized = 12;             // does device contain seed?
+    optional bytes revision = 13;               // SCM revision of firmware
+    optional bytes bootloader_hash = 14;        // hash of the bootloader
+    optional bool imported = 15;                // was storage imported from an external source?
+    optional bool pin_cached = 16;              // is PIN already cached in session?
+    optional bool passphrase_cached = 17;       // is passphrase already cached in session?
+    optional bool firmware_present = 18;        // is valid firmware loaded?
+    optional bool needs_backup = 19;            // does storage need backup? (equals to Storage.needs_backup)
+    optional uint32 flags = 20;                 // device flags (equals to Storage.flags)
+    optional string model = 21;                 // device hardware model
+    optional uint32 fw_major = 22;              // reported firmware version if in bootloader mode
+    optional uint32 fw_minor = 23;              // reported firmware version if in bootloader mode
+    optional uint32 fw_patch = 24;              // reported firmware version if in bootloader mode
+    optional string fw_vendor = 25;             // reported firmware vendor if in bootloader mode
+    optional bytes fw_vendor_keys = 26;         // reported firmware vendor keys (their hash)
+    optional bool unfinished_backup = 27;       // report unfinished backup (equals to Storage.unfinished_backup)
+    optional bool no_backup = 28;               // report no backup (equals to Storage.no_backup)
+}
+
+/**
+ * Request: clear session (removes cached PIN, passphrase, etc).
+ * @start
+ * @next Success
+ */
+message ClearSession {
+}
+
+/**
+ * Request: change language and/or label of the device
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message ApplySettings {
+    optional string language = 1;
+    optional string label = 2;
+    optional bool use_passphrase = 3;
+    optional bytes homescreen = 4;
+    optional PassphraseSourceType passphrase_source = 5;
+    optional uint32 auto_lock_delay_ms = 6;
+    optional uint32 display_rotation = 7;  // in degrees from North
+    /**
+    * Structure representing passphrase source
+    */
+    enum PassphraseSourceType {
+        ASK = 0;
+        DEVICE = 1;
+        HOST = 2;
+    }
+}
+
+/**
+ * Request: set flags of the device
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message ApplyFlags {
+    optional uint32 flags = 1;  // bitmask, can only set bits, not unset
+}
+
+/**
+ * Request: Starts workflow for setting/changing/removing the PIN
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message ChangePin {
+    optional bool remove = 1;   // is PIN removal requested?
+}
+
+/**
+ * Request: Test if the device is alive, device sends back the message in Success response
+ * @start
+ * @next Success
+ */
+message Ping {
+    optional string message = 1;                // message to send back in Success message
+    optional bool button_protection = 2;        // ask for button press
+    optional bool pin_protection = 3;           // ask for PIN if set in device
+    optional bool passphrase_protection = 4;    // ask for passphrase if set in device
+}
+
+/**
+ * Request: Abort last operation that required user interaction
+ * @start
+ * @next Failure
+ */
+message Cancel {
+}
+
+/**
+ * Request: Request a sample of random data generated by hardware RNG. May be used for testing.
+ * @start
+ * @next Entropy
+ * @next Failure
+ */
+message GetEntropy {
+    required uint32 size = 1;       // size of requested entropy
+}
+
+/**
+ * Response: Reply with random data generated by internal RNG
+ * @end
+ */
+message Entropy {
+    required bytes entropy = 1;     // chunk of random generated bytes
+}
+
+/**
+ * Request: Request device to wipe all sensitive data and settings
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message WipeDevice {
+}
+
+/**
+ * Request: Load seed and related internal settings from the computer
+ * @start
+ * @next Success
+ * @next Failure
+ */
+message LoadDevice {
+    optional string mnemonic = 1;                           // seed encoded as BIP-39 mnemonic (12, 18 or 24 words)
+    optional hw.trezor.messages.common.HDNodeType node = 2; // BIP-32 node
+    optional string pin = 3;                                // set PIN protection
+    optional bool passphrase_protection = 4;                // enable master node encryption using passphrase
+    optional string language = 5 [default='english'];       // device language
+    optional string label = 6;                              // device label
+    optional bool skip_checksum = 7;                        // do not test mnemonic for valid BIP-39 checksum
+    optional uint32 u2f_counter = 8;                        // U2F counter
+}
+
+/**
+ * Request: Ask device to do initialization involving user interaction
+ * @start
+ * @next EntropyRequest
+ * @next Failure
+ */
+message ResetDevice {
+    optional bool display_random = 1;                   // display entropy generated by the device before asking for additional entropy
+    optional uint32 strength = 2 [default=256];         // strength of seed in bits
+    optional bool passphrase_protection = 3;            // enable master node encryption using passphrase
+    optional bool pin_protection = 4;                   // enable PIN protection
+    optional string language = 5 [default='english'];   // device language
+    optional string label = 6;                          // device label
+    optional uint32 u2f_counter = 7;                    // U2F counter
+    optional bool skip_backup = 8;                      // postpone seed backup to BackupDevice workflow
+    optional bool no_backup = 9;                        // indicate that no backup is going to be made
+}
+
+/**
+ * Request: Perform backup of the device seed if not backed up using ResetDevice
+ * @start
+ * @next Success
+ */
+message BackupDevice {
+}
+
+/**
+ * Response: Ask for additional entropy from host computer
+ * @next EntropyAck
+ */
+message EntropyRequest {
+}
+
+/**
+ * Request: Provide additional entropy for seed generation function
+ * @next Success
+ */
+message EntropyAck {
+    optional bytes entropy = 1;     // 256 bits (32 bytes) of random data
+}
+
+/**
+ * Request: Start recovery workflow asking user for specific words of mnemonic
+ * Used to recovery device safely even on untrusted computer.
+ * @start
+ * @next WordRequest
+ */
+message RecoveryDevice {
+    optional uint32 word_count = 1;                     // number of words in BIP-39 mnemonic
+    optional bool passphrase_protection = 2;            // enable master node encryption using passphrase
+    optional bool pin_protection = 3;                   // enable PIN protection
+    optional string language = 4 [default='english'];   // device language
+    optional string label = 5;                          // device label
+    optional bool enforce_wordlist = 6;                 // enforce BIP-39 wordlist during the process
+    // 7 reserved for unused recovery method
+    optional RecoveryDeviceType type = 8;               // supported recovery type
+    optional uint32 u2f_counter = 9;                    // U2F counter
+    optional bool dry_run = 10;                         // perform dry-run recovery workflow (for safe mnemonic validation)
+    /**
+     * Type of recovery procedure. These should be used as bitmask, e.g.,
+     * `RecoveryDeviceType_ScrambledWords | RecoveryDeviceType_Matrix`
+     * listing every method supported by the host computer.
+     *
+     * Note that ScrambledWords must be supported by every implementation
+     * for backward compatibility; there is no way to not support it.
+     */
+    enum RecoveryDeviceType {
+        // use powers of two when extending this field
+        RecoveryDeviceType_ScrambledWords = 0;        // words in scrambled order
+        RecoveryDeviceType_Matrix = 1;                // matrix recovery type
+    }
+}
+
+/**
+ * Response: Device is waiting for user to enter word of the mnemonic
+ * Its position is shown only on device's internal display.
+ * @next WordAck
+ */
+message WordRequest {
+    optional WordRequestType type = 1;
+    /**
+    * Type of Recovery Word request
+    */
+    enum WordRequestType {
+        WordRequestType_Plain = 0;
+        WordRequestType_Matrix9 = 1;
+        WordRequestType_Matrix6 = 2;
+    }
+}
+
+/**
+ * Request: Computer replies with word from the mnemonic
+ * @next WordRequest
+ * @next Success
+ * @next Failure
+ */
+message WordAck {
+    required string word = 1;           // one word of mnemonic on asked position
+}
+
+/**
+ * Request: Set U2F counter
+ * @start
+ * @next Success
+ */
+message SetU2FCounter {
+    optional uint32 u2f_counter = 1;    // counter
+}
diff --git a/accounts/usbwallet/trezor/messages.pb.go b/accounts/usbwallet/trezor/messages.pb.go
index 15bb6fb73..6278bd8ee 100644
--- a/accounts/usbwallet/trezor/messages.pb.go
+++ b/accounts/usbwallet/trezor/messages.pb.go
@@ -3,93 +3,242 @@
 
 package trezor
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
 var _ = fmt.Errorf
 var _ = math.Inf
 
-// *
-// Mapping between Trezor wire identifier (uint) and a protobuf message
+// 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.ProtoPackageIsVersion3 // please upgrade the proto package
+
+//*
+// Mapping between TREZOR wire identifier (uint) and a protobuf message
 type MessageType int32
 
 const (
-	MessageType_MessageType_Initialize               MessageType = 0
-	MessageType_MessageType_Ping                     MessageType = 1
-	MessageType_MessageType_Success                  MessageType = 2
-	MessageType_MessageType_Failure                  MessageType = 3
-	MessageType_MessageType_ChangePin                MessageType = 4
-	MessageType_MessageType_WipeDevice               MessageType = 5
-	MessageType_MessageType_FirmwareErase            MessageType = 6
-	MessageType_MessageType_FirmwareUpload           MessageType = 7
-	MessageType_MessageType_FirmwareRequest          MessageType = 8
-	MessageType_MessageType_GetEntropy               MessageType = 9
-	MessageType_MessageType_Entropy                  MessageType = 10
-	MessageType_MessageType_GetPublicKey             MessageType = 11
-	MessageType_MessageType_PublicKey                MessageType = 12
-	MessageType_MessageType_LoadDevice               MessageType = 13
-	MessageType_MessageType_ResetDevice              MessageType = 14
-	MessageType_MessageType_SignTx                   MessageType = 15
-	MessageType_MessageType_SimpleSignTx             MessageType = 16
-	MessageType_MessageType_Features                 MessageType = 17
-	MessageType_MessageType_PinMatrixRequest         MessageType = 18
-	MessageType_MessageType_PinMatrixAck             MessageType = 19
-	MessageType_MessageType_Cancel                   MessageType = 20
-	MessageType_MessageType_TxRequest                MessageType = 21
-	MessageType_MessageType_TxAck                    MessageType = 22
-	MessageType_MessageType_CipherKeyValue           MessageType = 23
-	MessageType_MessageType_ClearSession             MessageType = 24
-	MessageType_MessageType_ApplySettings            MessageType = 25
-	MessageType_MessageType_ButtonRequest            MessageType = 26
-	MessageType_MessageType_ButtonAck                MessageType = 27
-	MessageType_MessageType_ApplyFlags               MessageType = 28
-	MessageType_MessageType_GetAddress               MessageType = 29
-	MessageType_MessageType_Address                  MessageType = 30
-	MessageType_MessageType_SelfTest                 MessageType = 32
-	MessageType_MessageType_BackupDevice             MessageType = 34
-	MessageType_MessageType_EntropyRequest           MessageType = 35
-	MessageType_MessageType_EntropyAck               MessageType = 36
-	MessageType_MessageType_SignMessage              MessageType = 38
-	MessageType_MessageType_VerifyMessage            MessageType = 39
-	MessageType_MessageType_MessageSignature         MessageType = 40
-	MessageType_MessageType_PassphraseRequest        MessageType = 41
-	MessageType_MessageType_PassphraseAck            MessageType = 42
-	MessageType_MessageType_EstimateTxSize           MessageType = 43
-	MessageType_MessageType_TxSize                   MessageType = 44
-	MessageType_MessageType_RecoveryDevice           MessageType = 45
-	MessageType_MessageType_WordRequest              MessageType = 46
-	MessageType_MessageType_WordAck                  MessageType = 47
-	MessageType_MessageType_CipheredKeyValue         MessageType = 48
-	MessageType_MessageType_EncryptMessage           MessageType = 49
-	MessageType_MessageType_EncryptedMessage         MessageType = 50
-	MessageType_MessageType_DecryptMessage           MessageType = 51
-	MessageType_MessageType_DecryptedMessage         MessageType = 52
-	MessageType_MessageType_SignIdentity             MessageType = 53
-	MessageType_MessageType_SignedIdentity           MessageType = 54
-	MessageType_MessageType_GetFeatures              MessageType = 55
+	// Management
+	MessageType_MessageType_Initialize             MessageType = 0
+	MessageType_MessageType_Ping                   MessageType = 1
+	MessageType_MessageType_Success                MessageType = 2
+	MessageType_MessageType_Failure                MessageType = 3
+	MessageType_MessageType_ChangePin              MessageType = 4
+	MessageType_MessageType_WipeDevice             MessageType = 5
+	MessageType_MessageType_GetEntropy             MessageType = 9
+	MessageType_MessageType_Entropy                MessageType = 10
+	MessageType_MessageType_LoadDevice             MessageType = 13
+	MessageType_MessageType_ResetDevice            MessageType = 14
+	MessageType_MessageType_Features               MessageType = 17
+	MessageType_MessageType_PinMatrixRequest       MessageType = 18
+	MessageType_MessageType_PinMatrixAck           MessageType = 19
+	MessageType_MessageType_Cancel                 MessageType = 20
+	MessageType_MessageType_ClearSession           MessageType = 24
+	MessageType_MessageType_ApplySettings          MessageType = 25
+	MessageType_MessageType_ButtonRequest          MessageType = 26
+	MessageType_MessageType_ButtonAck              MessageType = 27
+	MessageType_MessageType_ApplyFlags             MessageType = 28
+	MessageType_MessageType_BackupDevice           MessageType = 34
+	MessageType_MessageType_EntropyRequest         MessageType = 35
+	MessageType_MessageType_EntropyAck             MessageType = 36
+	MessageType_MessageType_PassphraseRequest      MessageType = 41
+	MessageType_MessageType_PassphraseAck          MessageType = 42
+	MessageType_MessageType_PassphraseStateRequest MessageType = 77
+	MessageType_MessageType_PassphraseStateAck     MessageType = 78
+	MessageType_MessageType_RecoveryDevice         MessageType = 45
+	MessageType_MessageType_WordRequest            MessageType = 46
+	MessageType_MessageType_WordAck                MessageType = 47
+	MessageType_MessageType_GetFeatures            MessageType = 55
+	MessageType_MessageType_SetU2FCounter          MessageType = 63
+	// Bootloader
+	MessageType_MessageType_FirmwareErase   MessageType = 6
+	MessageType_MessageType_FirmwareUpload  MessageType = 7
+	MessageType_MessageType_FirmwareRequest MessageType = 8
+	MessageType_MessageType_SelfTest        MessageType = 32
+	// Bitcoin
+	MessageType_MessageType_GetPublicKey     MessageType = 11
+	MessageType_MessageType_PublicKey        MessageType = 12
+	MessageType_MessageType_SignTx           MessageType = 15
+	MessageType_MessageType_TxRequest        MessageType = 21
+	MessageType_MessageType_TxAck            MessageType = 22
+	MessageType_MessageType_GetAddress       MessageType = 29
+	MessageType_MessageType_Address          MessageType = 30
+	MessageType_MessageType_SignMessage      MessageType = 38
+	MessageType_MessageType_VerifyMessage    MessageType = 39
+	MessageType_MessageType_MessageSignature MessageType = 40
+	// Crypto
+	MessageType_MessageType_CipherKeyValue    MessageType = 23
+	MessageType_MessageType_CipheredKeyValue  MessageType = 48
+	MessageType_MessageType_SignIdentity      MessageType = 53
+	MessageType_MessageType_SignedIdentity    MessageType = 54
+	MessageType_MessageType_GetECDHSessionKey MessageType = 61
+	MessageType_MessageType_ECDHSessionKey    MessageType = 62
+	MessageType_MessageType_CosiCommit        MessageType = 71
+	MessageType_MessageType_CosiCommitment    MessageType = 72
+	MessageType_MessageType_CosiSign          MessageType = 73
+	MessageType_MessageType_CosiSignature     MessageType = 74
+	// Debug
+	MessageType_MessageType_DebugLinkDecision    MessageType = 100
+	MessageType_MessageType_DebugLinkGetState    MessageType = 101
+	MessageType_MessageType_DebugLinkState       MessageType = 102
+	MessageType_MessageType_DebugLinkStop        MessageType = 103
+	MessageType_MessageType_DebugLinkLog         MessageType = 104
+	MessageType_MessageType_DebugLinkMemoryRead  MessageType = 110
+	MessageType_MessageType_DebugLinkMemory      MessageType = 111
+	MessageType_MessageType_DebugLinkMemoryWrite MessageType = 112
+	MessageType_MessageType_DebugLinkFlashErase  MessageType = 113
+	// Ethereum
+	MessageType_MessageType_EthereumGetPublicKey     MessageType = 450
+	MessageType_MessageType_EthereumPublicKey        MessageType = 451
 	MessageType_MessageType_EthereumGetAddress       MessageType = 56
 	MessageType_MessageType_EthereumAddress          MessageType = 57
 	MessageType_MessageType_EthereumSignTx           MessageType = 58
 	MessageType_MessageType_EthereumTxRequest        MessageType = 59
 	MessageType_MessageType_EthereumTxAck            MessageType = 60
-	MessageType_MessageType_GetECDHSessionKey        MessageType = 61
-	MessageType_MessageType_ECDHSessionKey           MessageType = 62
-	MessageType_MessageType_SetU2FCounter            MessageType = 63
 	MessageType_MessageType_EthereumSignMessage      MessageType = 64
 	MessageType_MessageType_EthereumVerifyMessage    MessageType = 65
 	MessageType_MessageType_EthereumMessageSignature MessageType = 66
-	MessageType_MessageType_DebugLinkDecision        MessageType = 100
-	MessageType_MessageType_DebugLinkGetState        MessageType = 101
-	MessageType_MessageType_DebugLinkState           MessageType = 102
-	MessageType_MessageType_DebugLinkStop            MessageType = 103
-	MessageType_MessageType_DebugLinkLog             MessageType = 104
-	MessageType_MessageType_DebugLinkMemoryRead      MessageType = 110
-	MessageType_MessageType_DebugLinkMemory          MessageType = 111
-	MessageType_MessageType_DebugLinkMemoryWrite     MessageType = 112
-	MessageType_MessageType_DebugLinkFlashErase      MessageType = 113
+	// NEM
+	MessageType_MessageType_NEMGetAddress       MessageType = 67
+	MessageType_MessageType_NEMAddress          MessageType = 68
+	MessageType_MessageType_NEMSignTx           MessageType = 69
+	MessageType_MessageType_NEMSignedTx         MessageType = 70
+	MessageType_MessageType_NEMDecryptMessage   MessageType = 75
+	MessageType_MessageType_NEMDecryptedMessage MessageType = 76
+	// Lisk
+	MessageType_MessageType_LiskGetAddress       MessageType = 114
+	MessageType_MessageType_LiskAddress          MessageType = 115
+	MessageType_MessageType_LiskSignTx           MessageType = 116
+	MessageType_MessageType_LiskSignedTx         MessageType = 117
+	MessageType_MessageType_LiskSignMessage      MessageType = 118
+	MessageType_MessageType_LiskMessageSignature MessageType = 119
+	MessageType_MessageType_LiskVerifyMessage    MessageType = 120
+	MessageType_MessageType_LiskGetPublicKey     MessageType = 121
+	MessageType_MessageType_LiskPublicKey        MessageType = 122
+	// Tezos
+	MessageType_MessageType_TezosGetAddress   MessageType = 150
+	MessageType_MessageType_TezosAddress      MessageType = 151
+	MessageType_MessageType_TezosSignTx       MessageType = 152
+	MessageType_MessageType_TezosSignedTx     MessageType = 153
+	MessageType_MessageType_TezosGetPublicKey MessageType = 154
+	MessageType_MessageType_TezosPublicKey    MessageType = 155
+	// Stellar
+	MessageType_MessageType_StellarSignTx               MessageType = 202
+	MessageType_MessageType_StellarTxOpRequest          MessageType = 203
+	MessageType_MessageType_StellarGetAddress           MessageType = 207
+	MessageType_MessageType_StellarAddress              MessageType = 208
+	MessageType_MessageType_StellarCreateAccountOp      MessageType = 210
+	MessageType_MessageType_StellarPaymentOp            MessageType = 211
+	MessageType_MessageType_StellarPathPaymentOp        MessageType = 212
+	MessageType_MessageType_StellarManageOfferOp        MessageType = 213
+	MessageType_MessageType_StellarCreatePassiveOfferOp MessageType = 214
+	MessageType_MessageType_StellarSetOptionsOp         MessageType = 215
+	MessageType_MessageType_StellarChangeTrustOp        MessageType = 216
+	MessageType_MessageType_StellarAllowTrustOp         MessageType = 217
+	MessageType_MessageType_StellarAccountMergeOp       MessageType = 218
+	// omitted: StellarInflationOp is not a supported operation, would be 219
+	MessageType_MessageType_StellarManageDataOp   MessageType = 220
+	MessageType_MessageType_StellarBumpSequenceOp MessageType = 221
+	MessageType_MessageType_StellarSignedTx       MessageType = 230
+	// TRON
+	MessageType_MessageType_TronGetAddress MessageType = 250
+	MessageType_MessageType_TronAddress    MessageType = 251
+	MessageType_MessageType_TronSignTx     MessageType = 252
+	MessageType_MessageType_TronSignedTx   MessageType = 253
+	// Cardano
+	// dropped Sign/VerifyMessage ids 300-302
+	MessageType_MessageType_CardanoSignTx       MessageType = 303
+	MessageType_MessageType_CardanoTxRequest    MessageType = 304
+	MessageType_MessageType_CardanoGetPublicKey MessageType = 305
+	MessageType_MessageType_CardanoPublicKey    MessageType = 306
+	MessageType_MessageType_CardanoGetAddress   MessageType = 307
+	MessageType_MessageType_CardanoAddress      MessageType = 308
+	MessageType_MessageType_CardanoTxAck        MessageType = 309
+	MessageType_MessageType_CardanoSignedTx     MessageType = 310
+	// Ontology
+	MessageType_MessageType_OntologyGetAddress               MessageType = 350
+	MessageType_MessageType_OntologyAddress                  MessageType = 351
+	MessageType_MessageType_OntologyGetPublicKey             MessageType = 352
+	MessageType_MessageType_OntologyPublicKey                MessageType = 353
+	MessageType_MessageType_OntologySignTransfer             MessageType = 354
+	MessageType_MessageType_OntologySignedTransfer           MessageType = 355
+	MessageType_MessageType_OntologySignWithdrawOng          MessageType = 356
+	MessageType_MessageType_OntologySignedWithdrawOng        MessageType = 357
+	MessageType_MessageType_OntologySignOntIdRegister        MessageType = 358
+	MessageType_MessageType_OntologySignedOntIdRegister      MessageType = 359
+	MessageType_MessageType_OntologySignOntIdAddAttributes   MessageType = 360
+	MessageType_MessageType_OntologySignedOntIdAddAttributes MessageType = 361
+	// Ripple
+	MessageType_MessageType_RippleGetAddress MessageType = 400
+	MessageType_MessageType_RippleAddress    MessageType = 401
+	MessageType_MessageType_RippleSignTx     MessageType = 402
+	MessageType_MessageType_RippleSignedTx   MessageType = 403
+	// Monero
+	MessageType_MessageType_MoneroTransactionInitRequest              MessageType = 501
+	MessageType_MessageType_MoneroTransactionInitAck                  MessageType = 502
+	MessageType_MessageType_MoneroTransactionSetInputRequest          MessageType = 503
+	MessageType_MessageType_MoneroTransactionSetInputAck              MessageType = 504
+	MessageType_MessageType_MoneroTransactionInputsPermutationRequest MessageType = 505
+	MessageType_MessageType_MoneroTransactionInputsPermutationAck     MessageType = 506
+	MessageType_MessageType_MoneroTransactionInputViniRequest         MessageType = 507
+	MessageType_MessageType_MoneroTransactionInputViniAck             MessageType = 508
+	MessageType_MessageType_MoneroTransactionAllInputsSetRequest      MessageType = 509
+	MessageType_MessageType_MoneroTransactionAllInputsSetAck          MessageType = 510
+	MessageType_MessageType_MoneroTransactionSetOutputRequest         MessageType = 511
+	MessageType_MessageType_MoneroTransactionSetOutputAck             MessageType = 512
+	MessageType_MessageType_MoneroTransactionAllOutSetRequest         MessageType = 513
+	MessageType_MessageType_MoneroTransactionAllOutSetAck             MessageType = 514
+	MessageType_MessageType_MoneroTransactionSignInputRequest         MessageType = 515
+	MessageType_MessageType_MoneroTransactionSignInputAck             MessageType = 516
+	MessageType_MessageType_MoneroTransactionFinalRequest             MessageType = 517
+	MessageType_MessageType_MoneroTransactionFinalAck                 MessageType = 518
+	MessageType_MessageType_MoneroKeyImageExportInitRequest           MessageType = 530
+	MessageType_MessageType_MoneroKeyImageExportInitAck               MessageType = 531
+	MessageType_MessageType_MoneroKeyImageSyncStepRequest             MessageType = 532
+	MessageType_MessageType_MoneroKeyImageSyncStepAck                 MessageType = 533
+	MessageType_MessageType_MoneroKeyImageSyncFinalRequest            MessageType = 534
+	MessageType_MessageType_MoneroKeyImageSyncFinalAck                MessageType = 535
+	MessageType_MessageType_MoneroGetAddress                          MessageType = 540
+	MessageType_MessageType_MoneroAddress                             MessageType = 541
+	MessageType_MessageType_MoneroGetWatchKey                         MessageType = 542
+	MessageType_MessageType_MoneroWatchKey                            MessageType = 543
+	MessageType_MessageType_DebugMoneroDiagRequest                    MessageType = 546
+	MessageType_MessageType_DebugMoneroDiagAck                        MessageType = 547
+	MessageType_MessageType_MoneroGetTxKeyRequest                     MessageType = 550
+	MessageType_MessageType_MoneroGetTxKeyAck                         MessageType = 551
+	MessageType_MessageType_MoneroLiveRefreshStartRequest             MessageType = 552
+	MessageType_MessageType_MoneroLiveRefreshStartAck                 MessageType = 553
+	MessageType_MessageType_MoneroLiveRefreshStepRequest              MessageType = 554
+	MessageType_MessageType_MoneroLiveRefreshStepAck                  MessageType = 555
+	MessageType_MessageType_MoneroLiveRefreshFinalRequest             MessageType = 556
+	MessageType_MessageType_MoneroLiveRefreshFinalAck                 MessageType = 557
+	// EOS
+	MessageType_MessageType_EosGetPublicKey    MessageType = 600
+	MessageType_MessageType_EosPublicKey       MessageType = 601
+	MessageType_MessageType_EosSignTx          MessageType = 602
+	MessageType_MessageType_EosTxActionRequest MessageType = 603
+	MessageType_MessageType_EosTxActionAck     MessageType = 604
+	MessageType_MessageType_EosSignedTx        MessageType = 605
+	// Binance
+	MessageType_MessageType_BinanceGetAddress   MessageType = 700
+	MessageType_MessageType_BinanceAddress      MessageType = 701
+	MessageType_MessageType_BinanceGetPublicKey MessageType = 702
+	MessageType_MessageType_BinancePublicKey    MessageType = 703
+	MessageType_MessageType_BinanceSignTx       MessageType = 704
+	MessageType_MessageType_BinanceTxRequest    MessageType = 705
+	MessageType_MessageType_BinanceTransferMsg  MessageType = 706
+	MessageType_MessageType_BinanceOrderMsg     MessageType = 707
+	MessageType_MessageType_BinanceCancelMsg    MessageType = 708
+	MessageType_MessageType_BinanceSignedTx     MessageType = 709
 )
 
 var MessageType_name = map[int32]string{
@@ -99,64 +248,55 @@ var MessageType_name = map[int32]string{
 	3:   "MessageType_Failure",
 	4:   "MessageType_ChangePin",
 	5:   "MessageType_WipeDevice",
-	6:   "MessageType_FirmwareErase",
-	7:   "MessageType_FirmwareUpload",
-	8:   "MessageType_FirmwareRequest",
 	9:   "MessageType_GetEntropy",
 	10:  "MessageType_Entropy",
-	11:  "MessageType_GetPublicKey",
-	12:  "MessageType_PublicKey",
 	13:  "MessageType_LoadDevice",
 	14:  "MessageType_ResetDevice",
-	15:  "MessageType_SignTx",
-	16:  "MessageType_SimpleSignTx",
 	17:  "MessageType_Features",
 	18:  "MessageType_PinMatrixRequest",
 	19:  "MessageType_PinMatrixAck",
 	20:  "MessageType_Cancel",
-	21:  "MessageType_TxRequest",
-	22:  "MessageType_TxAck",
-	23:  "MessageType_CipherKeyValue",
 	24:  "MessageType_ClearSession",
 	25:  "MessageType_ApplySettings",
 	26:  "MessageType_ButtonRequest",
 	27:  "MessageType_ButtonAck",
 	28:  "MessageType_ApplyFlags",
-	29:  "MessageType_GetAddress",
-	30:  "MessageType_Address",
-	32:  "MessageType_SelfTest",
 	34:  "MessageType_BackupDevice",
 	35:  "MessageType_EntropyRequest",
 	36:  "MessageType_EntropyAck",
-	38:  "MessageType_SignMessage",
-	39:  "MessageType_VerifyMessage",
-	40:  "MessageType_MessageSignature",
 	41:  "MessageType_PassphraseRequest",
 	42:  "MessageType_PassphraseAck",
-	43:  "MessageType_EstimateTxSize",
-	44:  "MessageType_TxSize",
+	77:  "MessageType_PassphraseStateRequest",
+	78:  "MessageType_PassphraseStateAck",
 	45:  "MessageType_RecoveryDevice",
 	46:  "MessageType_WordRequest",
 	47:  "MessageType_WordAck",
+	55:  "MessageType_GetFeatures",
+	63:  "MessageType_SetU2FCounter",
+	6:   "MessageType_FirmwareErase",
+	7:   "MessageType_FirmwareUpload",
+	8:   "MessageType_FirmwareRequest",
+	32:  "MessageType_SelfTest",
+	11:  "MessageType_GetPublicKey",
+	12:  "MessageType_PublicKey",
+	15:  "MessageType_SignTx",
+	21:  "MessageType_TxRequest",
+	22:  "MessageType_TxAck",
+	29:  "MessageType_GetAddress",
+	30:  "MessageType_Address",
+	38:  "MessageType_SignMessage",
+	39:  "MessageType_VerifyMessage",
+	40:  "MessageType_MessageSignature",
+	23:  "MessageType_CipherKeyValue",
 	48:  "MessageType_CipheredKeyValue",
-	49:  "MessageType_EncryptMessage",
-	50:  "MessageType_EncryptedMessage",
-	51:  "MessageType_DecryptMessage",
-	52:  "MessageType_DecryptedMessage",
 	53:  "MessageType_SignIdentity",
 	54:  "MessageType_SignedIdentity",
-	55:  "MessageType_GetFeatures",
-	56:  "MessageType_EthereumGetAddress",
-	57:  "MessageType_EthereumAddress",
-	58:  "MessageType_EthereumSignTx",
-	59:  "MessageType_EthereumTxRequest",
-	60:  "MessageType_EthereumTxAck",
 	61:  "MessageType_GetECDHSessionKey",
 	62:  "MessageType_ECDHSessionKey",
-	63:  "MessageType_SetU2FCounter",
-	64:  "MessageType_EthereumSignMessage",
-	65:  "MessageType_EthereumVerifyMessage",
-	66:  "MessageType_EthereumMessageSignature",
+	71:  "MessageType_CosiCommit",
+	72:  "MessageType_CosiCommitment",
+	73:  "MessageType_CosiSign",
+	74:  "MessageType_CosiSignature",
 	100: "MessageType_DebugLinkDecision",
 	101: "MessageType_DebugLinkGetState",
 	102: "MessageType_DebugLinkState",
@@ -166,81 +306,331 @@ var MessageType_name = map[int32]string{
 	111: "MessageType_DebugLinkMemory",
 	112: "MessageType_DebugLinkMemoryWrite",
 	113: "MessageType_DebugLinkFlashErase",
+	450: "MessageType_EthereumGetPublicKey",
+	451: "MessageType_EthereumPublicKey",
+	56:  "MessageType_EthereumGetAddress",
+	57:  "MessageType_EthereumAddress",
+	58:  "MessageType_EthereumSignTx",
+	59:  "MessageType_EthereumTxRequest",
+	60:  "MessageType_EthereumTxAck",
+	64:  "MessageType_EthereumSignMessage",
+	65:  "MessageType_EthereumVerifyMessage",
+	66:  "MessageType_EthereumMessageSignature",
+	67:  "MessageType_NEMGetAddress",
+	68:  "MessageType_NEMAddress",
+	69:  "MessageType_NEMSignTx",
+	70:  "MessageType_NEMSignedTx",
+	75:  "MessageType_NEMDecryptMessage",
+	76:  "MessageType_NEMDecryptedMessage",
+	114: "MessageType_LiskGetAddress",
+	115: "MessageType_LiskAddress",
+	116: "MessageType_LiskSignTx",
+	117: "MessageType_LiskSignedTx",
+	118: "MessageType_LiskSignMessage",
+	119: "MessageType_LiskMessageSignature",
+	120: "MessageType_LiskVerifyMessage",
+	121: "MessageType_LiskGetPublicKey",
+	122: "MessageType_LiskPublicKey",
+	150: "MessageType_TezosGetAddress",
+	151: "MessageType_TezosAddress",
+	152: "MessageType_TezosSignTx",
+	153: "MessageType_TezosSignedTx",
+	154: "MessageType_TezosGetPublicKey",
+	155: "MessageType_TezosPublicKey",
+	202: "MessageType_StellarSignTx",
+	203: "MessageType_StellarTxOpRequest",
+	207: "MessageType_StellarGetAddress",
+	208: "MessageType_StellarAddress",
+	210: "MessageType_StellarCreateAccountOp",
+	211: "MessageType_StellarPaymentOp",
+	212: "MessageType_StellarPathPaymentOp",
+	213: "MessageType_StellarManageOfferOp",
+	214: "MessageType_StellarCreatePassiveOfferOp",
+	215: "MessageType_StellarSetOptionsOp",
+	216: "MessageType_StellarChangeTrustOp",
+	217: "MessageType_StellarAllowTrustOp",
+	218: "MessageType_StellarAccountMergeOp",
+	220: "MessageType_StellarManageDataOp",
+	221: "MessageType_StellarBumpSequenceOp",
+	230: "MessageType_StellarSignedTx",
+	250: "MessageType_TronGetAddress",
+	251: "MessageType_TronAddress",
+	252: "MessageType_TronSignTx",
+	253: "MessageType_TronSignedTx",
+	303: "MessageType_CardanoSignTx",
+	304: "MessageType_CardanoTxRequest",
+	305: "MessageType_CardanoGetPublicKey",
+	306: "MessageType_CardanoPublicKey",
+	307: "MessageType_CardanoGetAddress",
+	308: "MessageType_CardanoAddress",
+	309: "MessageType_CardanoTxAck",
+	310: "MessageType_CardanoSignedTx",
+	350: "MessageType_OntologyGetAddress",
+	351: "MessageType_OntologyAddress",
+	352: "MessageType_OntologyGetPublicKey",
+	353: "MessageType_OntologyPublicKey",
+	354: "MessageType_OntologySignTransfer",
+	355: "MessageType_OntologySignedTransfer",
+	356: "MessageType_OntologySignWithdrawOng",
+	357: "MessageType_OntologySignedWithdrawOng",
+	358: "MessageType_OntologySignOntIdRegister",
+	359: "MessageType_OntologySignedOntIdRegister",
+	360: "MessageType_OntologySignOntIdAddAttributes",
+	361: "MessageType_OntologySignedOntIdAddAttributes",
+	400: "MessageType_RippleGetAddress",
+	401: "MessageType_RippleAddress",
+	402: "MessageType_RippleSignTx",
+	403: "MessageType_RippleSignedTx",
+	501: "MessageType_MoneroTransactionInitRequest",
+	502: "MessageType_MoneroTransactionInitAck",
+	503: "MessageType_MoneroTransactionSetInputRequest",
+	504: "MessageType_MoneroTransactionSetInputAck",
+	505: "MessageType_MoneroTransactionInputsPermutationRequest",
+	506: "MessageType_MoneroTransactionInputsPermutationAck",
+	507: "MessageType_MoneroTransactionInputViniRequest",
+	508: "MessageType_MoneroTransactionInputViniAck",
+	509: "MessageType_MoneroTransactionAllInputsSetRequest",
+	510: "MessageType_MoneroTransactionAllInputsSetAck",
+	511: "MessageType_MoneroTransactionSetOutputRequest",
+	512: "MessageType_MoneroTransactionSetOutputAck",
+	513: "MessageType_MoneroTransactionAllOutSetRequest",
+	514: "MessageType_MoneroTransactionAllOutSetAck",
+	515: "MessageType_MoneroTransactionSignInputRequest",
+	516: "MessageType_MoneroTransactionSignInputAck",
+	517: "MessageType_MoneroTransactionFinalRequest",
+	518: "MessageType_MoneroTransactionFinalAck",
+	530: "MessageType_MoneroKeyImageExportInitRequest",
+	531: "MessageType_MoneroKeyImageExportInitAck",
+	532: "MessageType_MoneroKeyImageSyncStepRequest",
+	533: "MessageType_MoneroKeyImageSyncStepAck",
+	534: "MessageType_MoneroKeyImageSyncFinalRequest",
+	535: "MessageType_MoneroKeyImageSyncFinalAck",
+	540: "MessageType_MoneroGetAddress",
+	541: "MessageType_MoneroAddress",
+	542: "MessageType_MoneroGetWatchKey",
+	543: "MessageType_MoneroWatchKey",
+	546: "MessageType_DebugMoneroDiagRequest",
+	547: "MessageType_DebugMoneroDiagAck",
+	550: "MessageType_MoneroGetTxKeyRequest",
+	551: "MessageType_MoneroGetTxKeyAck",
+	552: "MessageType_MoneroLiveRefreshStartRequest",
+	553: "MessageType_MoneroLiveRefreshStartAck",
+	554: "MessageType_MoneroLiveRefreshStepRequest",
+	555: "MessageType_MoneroLiveRefreshStepAck",
+	556: "MessageType_MoneroLiveRefreshFinalRequest",
+	557: "MessageType_MoneroLiveRefreshFinalAck",
+	600: "MessageType_EosGetPublicKey",
+	601: "MessageType_EosPublicKey",
+	602: "MessageType_EosSignTx",
+	603: "MessageType_EosTxActionRequest",
+	604: "MessageType_EosTxActionAck",
+	605: "MessageType_EosSignedTx",
+	700: "MessageType_BinanceGetAddress",
+	701: "MessageType_BinanceAddress",
+	702: "MessageType_BinanceGetPublicKey",
+	703: "MessageType_BinancePublicKey",
+	704: "MessageType_BinanceSignTx",
+	705: "MessageType_BinanceTxRequest",
+	706: "MessageType_BinanceTransferMsg",
+	707: "MessageType_BinanceOrderMsg",
+	708: "MessageType_BinanceCancelMsg",
+	709: "MessageType_BinanceSignedTx",
 }
+
 var MessageType_value = map[string]int32{
-	"MessageType_Initialize":               0,
-	"MessageType_Ping":                     1,
-	"MessageType_Success":                  2,
-	"MessageType_Failure":                  3,
-	"MessageType_ChangePin":                4,
-	"MessageType_WipeDevice":               5,
-	"MessageType_FirmwareErase":            6,
-	"MessageType_FirmwareUpload":           7,
-	"MessageType_FirmwareRequest":          8,
-	"MessageType_GetEntropy":               9,
-	"MessageType_Entropy":                  10,
-	"MessageType_GetPublicKey":             11,
-	"MessageType_PublicKey":                12,
-	"MessageType_LoadDevice":               13,
-	"MessageType_ResetDevice":              14,
-	"MessageType_SignTx":                   15,
-	"MessageType_SimpleSignTx":             16,
-	"MessageType_Features":                 17,
-	"MessageType_PinMatrixRequest":         18,
-	"MessageType_PinMatrixAck":             19,
-	"MessageType_Cancel":                   20,
-	"MessageType_TxRequest":                21,
-	"MessageType_TxAck":                    22,
-	"MessageType_CipherKeyValue":           23,
-	"MessageType_ClearSession":             24,
-	"MessageType_ApplySettings":            25,
-	"MessageType_ButtonRequest":            26,
-	"MessageType_ButtonAck":                27,
-	"MessageType_ApplyFlags":               28,
-	"MessageType_GetAddress":               29,
-	"MessageType_Address":                  30,
-	"MessageType_SelfTest":                 32,
-	"MessageType_BackupDevice":             34,
-	"MessageType_EntropyRequest":           35,
-	"MessageType_EntropyAck":               36,
-	"MessageType_SignMessage":              38,
-	"MessageType_VerifyMessage":            39,
-	"MessageType_MessageSignature":         40,
-	"MessageType_PassphraseRequest":        41,
-	"MessageType_PassphraseAck":            42,
-	"MessageType_EstimateTxSize":           43,
-	"MessageType_TxSize":                   44,
-	"MessageType_RecoveryDevice":           45,
-	"MessageType_WordRequest":              46,
-	"MessageType_WordAck":                  47,
-	"MessageType_CipheredKeyValue":         48,
-	"MessageType_EncryptMessage":           49,
-	"MessageType_EncryptedMessage":         50,
-	"MessageType_DecryptMessage":           51,
-	"MessageType_DecryptedMessage":         52,
-	"MessageType_SignIdentity":             53,
-	"MessageType_SignedIdentity":           54,
-	"MessageType_GetFeatures":              55,
-	"MessageType_EthereumGetAddress":       56,
-	"MessageType_EthereumAddress":          57,
-	"MessageType_EthereumSignTx":           58,
-	"MessageType_EthereumTxRequest":        59,
-	"MessageType_EthereumTxAck":            60,
-	"MessageType_GetECDHSessionKey":        61,
-	"MessageType_ECDHSessionKey":           62,
-	"MessageType_SetU2FCounter":            63,
-	"MessageType_EthereumSignMessage":      64,
-	"MessageType_EthereumVerifyMessage":    65,
-	"MessageType_EthereumMessageSignature": 66,
-	"MessageType_DebugLinkDecision":        100,
-	"MessageType_DebugLinkGetState":        101,
-	"MessageType_DebugLinkState":           102,
-	"MessageType_DebugLinkStop":            103,
-	"MessageType_DebugLinkLog":             104,
-	"MessageType_DebugLinkMemoryRead":      110,
-	"MessageType_DebugLinkMemory":          111,
-	"MessageType_DebugLinkMemoryWrite":     112,
-	"MessageType_DebugLinkFlashErase":      113,
+	"MessageType_Initialize":                                0,
+	"MessageType_Ping":                                      1,
+	"MessageType_Success":                                   2,
+	"MessageType_Failure":                                   3,
+	"MessageType_ChangePin":                                 4,
+	"MessageType_WipeDevice":                                5,
+	"MessageType_GetEntropy":                                9,
+	"MessageType_Entropy":                                   10,
+	"MessageType_LoadDevice":                                13,
+	"MessageType_ResetDevice":                               14,
+	"MessageType_Features":                                  17,
+	"MessageType_PinMatrixRequest":                          18,
+	"MessageType_PinMatrixAck":                              19,
+	"MessageType_Cancel":                                    20,
+	"MessageType_ClearSession":                              24,
+	"MessageType_ApplySettings":                             25,
+	"MessageType_ButtonRequest":                             26,
+	"MessageType_ButtonAck":                                 27,
+	"MessageType_ApplyFlags":                                28,
+	"MessageType_BackupDevice":                              34,
+	"MessageType_EntropyRequest":                            35,
+	"MessageType_EntropyAck":                                36,
+	"MessageType_PassphraseRequest":                         41,
+	"MessageType_PassphraseAck":                             42,
+	"MessageType_PassphraseStateRequest":                    77,
+	"MessageType_PassphraseStateAck":                        78,
+	"MessageType_RecoveryDevice":                            45,
+	"MessageType_WordRequest":                               46,
+	"MessageType_WordAck":                                   47,
+	"MessageType_GetFeatures":                               55,
+	"MessageType_SetU2FCounter":                             63,
+	"MessageType_FirmwareErase":                             6,
+	"MessageType_FirmwareUpload":                            7,
+	"MessageType_FirmwareRequest":                           8,
+	"MessageType_SelfTest":                                  32,
+	"MessageType_GetPublicKey":                              11,
+	"MessageType_PublicKey":                                 12,
+	"MessageType_SignTx":                                    15,
+	"MessageType_TxRequest":                                 21,
+	"MessageType_TxAck":                                     22,
+	"MessageType_GetAddress":                                29,
+	"MessageType_Address":                                   30,
+	"MessageType_SignMessage":                               38,
+	"MessageType_VerifyMessage":                             39,
+	"MessageType_MessageSignature":                          40,
+	"MessageType_CipherKeyValue":                            23,
+	"MessageType_CipheredKeyValue":                          48,
+	"MessageType_SignIdentity":                              53,
+	"MessageType_SignedIdentity":                            54,
+	"MessageType_GetECDHSessionKey":                         61,
+	"MessageType_ECDHSessionKey":                            62,
+	"MessageType_CosiCommit":                                71,
+	"MessageType_CosiCommitment":                            72,
+	"MessageType_CosiSign":                                  73,
+	"MessageType_CosiSignature":                             74,
+	"MessageType_DebugLinkDecision":                         100,
+	"MessageType_DebugLinkGetState":                         101,
+	"MessageType_DebugLinkState":                            102,
+	"MessageType_DebugLinkStop":                             103,
+	"MessageType_DebugLinkLog":                              104,
+	"MessageType_DebugLinkMemoryRead":                       110,
+	"MessageType_DebugLinkMemory":                           111,
+	"MessageType_DebugLinkMemoryWrite":                      112,
+	"MessageType_DebugLinkFlashErase":                       113,
+	"MessageType_EthereumGetPublicKey":                      450,
+	"MessageType_EthereumPublicKey":                         451,
+	"MessageType_EthereumGetAddress":                        56,
+	"MessageType_EthereumAddress":                           57,
+	"MessageType_EthereumSignTx":                            58,
+	"MessageType_EthereumTxRequest":                         59,
+	"MessageType_EthereumTxAck":                             60,
+	"MessageType_EthereumSignMessage":                       64,
+	"MessageType_EthereumVerifyMessage":                     65,
+	"MessageType_EthereumMessageSignature":                  66,
+	"MessageType_NEMGetAddress":                             67,
+	"MessageType_NEMAddress":                                68,
+	"MessageType_NEMSignTx":                                 69,
+	"MessageType_NEMSignedTx":                               70,
+	"MessageType_NEMDecryptMessage":                         75,
+	"MessageType_NEMDecryptedMessage":                       76,
+	"MessageType_LiskGetAddress":                            114,
+	"MessageType_LiskAddress":                               115,
+	"MessageType_LiskSignTx":                                116,
+	"MessageType_LiskSignedTx":                              117,
+	"MessageType_LiskSignMessage":                           118,
+	"MessageType_LiskMessageSignature":                      119,
+	"MessageType_LiskVerifyMessage":                         120,
+	"MessageType_LiskGetPublicKey":                          121,
+	"MessageType_LiskPublicKey":                             122,
+	"MessageType_TezosGetAddress":                           150,
+	"MessageType_TezosAddress":                              151,
+	"MessageType_TezosSignTx":                               152,
+	"MessageType_TezosSignedTx":                             153,
+	"MessageType_TezosGetPublicKey":                         154,
+	"MessageType_TezosPublicKey":                            155,
+	"MessageType_StellarSignTx":                             202,
+	"MessageType_StellarTxOpRequest":                        203,
+	"MessageType_StellarGetAddress":                         207,
+	"MessageType_StellarAddress":                            208,
+	"MessageType_StellarCreateAccountOp":                    210,
+	"MessageType_StellarPaymentOp":                          211,
+	"MessageType_StellarPathPaymentOp":                      212,
+	"MessageType_StellarManageOfferOp":                      213,
+	"MessageType_StellarCreatePassiveOfferOp":               214,
+	"MessageType_StellarSetOptionsOp":                       215,
+	"MessageType_StellarChangeTrustOp":                      216,
+	"MessageType_StellarAllowTrustOp":                       217,
+	"MessageType_StellarAccountMergeOp":                     218,
+	"MessageType_StellarManageDataOp":                       220,
+	"MessageType_StellarBumpSequenceOp":                     221,
+	"MessageType_StellarSignedTx":                           230,
+	"MessageType_TronGetAddress":                            250,
+	"MessageType_TronAddress":                               251,
+	"MessageType_TronSignTx":                                252,
+	"MessageType_TronSignedTx":                              253,
+	"MessageType_CardanoSignTx":                             303,
+	"MessageType_CardanoTxRequest":                          304,
+	"MessageType_CardanoGetPublicKey":                       305,
+	"MessageType_CardanoPublicKey":                          306,
+	"MessageType_CardanoGetAddress":                         307,
+	"MessageType_CardanoAddress":                            308,
+	"MessageType_CardanoTxAck":                              309,
+	"MessageType_CardanoSignedTx":                           310,
+	"MessageType_OntologyGetAddress":                        350,
+	"MessageType_OntologyAddress":                           351,
+	"MessageType_OntologyGetPublicKey":                      352,
+	"MessageType_OntologyPublicKey":                         353,
+	"MessageType_OntologySignTransfer":                      354,
+	"MessageType_OntologySignedTransfer":                    355,
+	"MessageType_OntologySignWithdrawOng":                   356,
+	"MessageType_OntologySignedWithdrawOng":                 357,
+	"MessageType_OntologySignOntIdRegister":                 358,
+	"MessageType_OntologySignedOntIdRegister":               359,
+	"MessageType_OntologySignOntIdAddAttributes":            360,
+	"MessageType_OntologySignedOntIdAddAttributes":          361,
+	"MessageType_RippleGetAddress":                          400,
+	"MessageType_RippleAddress":                             401,
+	"MessageType_RippleSignTx":                              402,
+	"MessageType_RippleSignedTx":                            403,
+	"MessageType_MoneroTransactionInitRequest":              501,
+	"MessageType_MoneroTransactionInitAck":                  502,
+	"MessageType_MoneroTransactionSetInputRequest":          503,
+	"MessageType_MoneroTransactionSetInputAck":              504,
+	"MessageType_MoneroTransactionInputsPermutationRequest": 505,
+	"MessageType_MoneroTransactionInputsPermutationAck":     506,
+	"MessageType_MoneroTransactionInputViniRequest":         507,
+	"MessageType_MoneroTransactionInputViniAck":             508,
+	"MessageType_MoneroTransactionAllInputsSetRequest":      509,
+	"MessageType_MoneroTransactionAllInputsSetAck":          510,
+	"MessageType_MoneroTransactionSetOutputRequest":         511,
+	"MessageType_MoneroTransactionSetOutputAck":             512,
+	"MessageType_MoneroTransactionAllOutSetRequest":         513,
+	"MessageType_MoneroTransactionAllOutSetAck":             514,
+	"MessageType_MoneroTransactionSignInputRequest":         515,
+	"MessageType_MoneroTransactionSignInputAck":             516,
+	"MessageType_MoneroTransactionFinalRequest":             517,
+	"MessageType_MoneroTransactionFinalAck":                 518,
+	"MessageType_MoneroKeyImageExportInitRequest":           530,
+	"MessageType_MoneroKeyImageExportInitAck":               531,
+	"MessageType_MoneroKeyImageSyncStepRequest":             532,
+	"MessageType_MoneroKeyImageSyncStepAck":                 533,
+	"MessageType_MoneroKeyImageSyncFinalRequest":            534,
+	"MessageType_MoneroKeyImageSyncFinalAck":                535,
+	"MessageType_MoneroGetAddress":                          540,
+	"MessageType_MoneroAddress":                             541,
+	"MessageType_MoneroGetWatchKey":                         542,
+	"MessageType_MoneroWatchKey":                            543,
+	"MessageType_DebugMoneroDiagRequest":                    546,
+	"MessageType_DebugMoneroDiagAck":                        547,
+	"MessageType_MoneroGetTxKeyRequest":                     550,
+	"MessageType_MoneroGetTxKeyAck":                         551,
+	"MessageType_MoneroLiveRefreshStartRequest":             552,
+	"MessageType_MoneroLiveRefreshStartAck":                 553,
+	"MessageType_MoneroLiveRefreshStepRequest":              554,
+	"MessageType_MoneroLiveRefreshStepAck":                  555,
+	"MessageType_MoneroLiveRefreshFinalRequest":             556,
+	"MessageType_MoneroLiveRefreshFinalAck":                 557,
+	"MessageType_EosGetPublicKey":                           600,
+	"MessageType_EosPublicKey":                              601,
+	"MessageType_EosSignTx":                                 602,
+	"MessageType_EosTxActionRequest":                        603,
+	"MessageType_EosTxActionAck":                            604,
+	"MessageType_EosSignedTx":                               605,
+	"MessageType_BinanceGetAddress":                         700,
+	"MessageType_BinanceAddress":                            701,
+	"MessageType_BinanceGetPublicKey":                       702,
+	"MessageType_BinancePublicKey":                          703,
+	"MessageType_BinanceSignTx":                             704,
+	"MessageType_BinanceTxRequest":                          705,
+	"MessageType_BinanceTransferMsg":                        706,
+	"MessageType_BinanceOrderMsg":                           707,
+	"MessageType_BinanceCancelMsg":                          708,
+	"MessageType_BinanceSignedTx":                           709,
 }
 
 func (x MessageType) Enum() *MessageType {
@@ -248,9 +638,11 @@ func (x MessageType) Enum() *MessageType {
 	*p = x
 	return p
 }
+
 func (x MessageType) String() string {
 	return proto.EnumName(MessageType_name, int32(x))
 }
+
 func (x *MessageType) UnmarshalJSON(data []byte) error {
 	value, err := proto.UnmarshalJSONEnum(MessageType_value, data, "MessageType")
 	if err != nil {
@@ -259,2823 +651,239 @@ func (x *MessageType) UnmarshalJSON(data []byte) error {
 	*x = MessageType(value)
 	return nil
 }
-func (MessageType) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
-
-// *
-// Request: Reset device to default state and ask for device details
-// @next Features
-type Initialize struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Initialize) Reset()                    { *m = Initialize{} }
-func (m *Initialize) String() string            { return proto.CompactTextString(m) }
-func (*Initialize) ProtoMessage()               {}
-func (*Initialize) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
-
-// *
-// Request: Ask for device details (no device reset)
-// @next Features
-type GetFeatures struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *GetFeatures) Reset()                    { *m = GetFeatures{} }
-func (m *GetFeatures) String() string            { return proto.CompactTextString(m) }
-func (*GetFeatures) ProtoMessage()               {}
-func (*GetFeatures) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} }
-
-// *
-// Response: Reports various information about the device
-// @prev Initialize
-// @prev GetFeatures
-type Features struct {
-	Vendor               *string     `protobuf:"bytes,1,opt,name=vendor" json:"vendor,omitempty"`
-	MajorVersion         *uint32     `protobuf:"varint,2,opt,name=major_version,json=majorVersion" json:"major_version,omitempty"`
-	MinorVersion         *uint32     `protobuf:"varint,3,opt,name=minor_version,json=minorVersion" json:"minor_version,omitempty"`
-	PatchVersion         *uint32     `protobuf:"varint,4,opt,name=patch_version,json=patchVersion" json:"patch_version,omitempty"`
-	BootloaderMode       *bool       `protobuf:"varint,5,opt,name=bootloader_mode,json=bootloaderMode" json:"bootloader_mode,omitempty"`
-	DeviceId             *string     `protobuf:"bytes,6,opt,name=device_id,json=deviceId" json:"device_id,omitempty"`
-	PinProtection        *bool       `protobuf:"varint,7,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
-	PassphraseProtection *bool       `protobuf:"varint,8,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	Language             *string     `protobuf:"bytes,9,opt,name=language" json:"language,omitempty"`
-	Label                *string     `protobuf:"bytes,10,opt,name=label" json:"label,omitempty"`
-	Coins                []*CoinType `protobuf:"bytes,11,rep,name=coins" json:"coins,omitempty"`
-	Initialized          *bool       `protobuf:"varint,12,opt,name=initialized" json:"initialized,omitempty"`
-	Revision             []byte      `protobuf:"bytes,13,opt,name=revision" json:"revision,omitempty"`
-	BootloaderHash       []byte      `protobuf:"bytes,14,opt,name=bootloader_hash,json=bootloaderHash" json:"bootloader_hash,omitempty"`
-	Imported             *bool       `protobuf:"varint,15,opt,name=imported" json:"imported,omitempty"`
-	PinCached            *bool       `protobuf:"varint,16,opt,name=pin_cached,json=pinCached" json:"pin_cached,omitempty"`
-	PassphraseCached     *bool       `protobuf:"varint,17,opt,name=passphrase_cached,json=passphraseCached" json:"passphrase_cached,omitempty"`
-	FirmwarePresent      *bool       `protobuf:"varint,18,opt,name=firmware_present,json=firmwarePresent" json:"firmware_present,omitempty"`
-	NeedsBackup          *bool       `protobuf:"varint,19,opt,name=needs_backup,json=needsBackup" json:"needs_backup,omitempty"`
-	Flags                *uint32     `protobuf:"varint,20,opt,name=flags" json:"flags,omitempty"`
-	XXX_unrecognized     []byte      `json:"-"`
-}
-
-func (m *Features) Reset()                    { *m = Features{} }
-func (m *Features) String() string            { return proto.CompactTextString(m) }
-func (*Features) ProtoMessage()               {}
-func (*Features) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} }
-
-func (m *Features) GetVendor() string {
-	if m != nil && m.Vendor != nil {
-		return *m.Vendor
-	}
-	return ""
-}
-
-func (m *Features) GetMajorVersion() uint32 {
-	if m != nil && m.MajorVersion != nil {
-		return *m.MajorVersion
-	}
-	return 0
-}
-
-func (m *Features) GetMinorVersion() uint32 {
-	if m != nil && m.MinorVersion != nil {
-		return *m.MinorVersion
-	}
-	return 0
-}
-
-func (m *Features) GetPatchVersion() uint32 {
-	if m != nil && m.PatchVersion != nil {
-		return *m.PatchVersion
-	}
-	return 0
-}
-
-func (m *Features) GetBootloaderMode() bool {
-	if m != nil && m.BootloaderMode != nil {
-		return *m.BootloaderMode
-	}
-	return false
-}
-
-func (m *Features) GetDeviceId() string {
-	if m != nil && m.DeviceId != nil {
-		return *m.DeviceId
-	}
-	return ""
-}
-
-func (m *Features) GetPinProtection() bool {
-	if m != nil && m.PinProtection != nil {
-		return *m.PinProtection
-	}
-	return false
-}
-
-func (m *Features) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-func (m *Features) GetLanguage() string {
-	if m != nil && m.Language != nil {
-		return *m.Language
-	}
-	return ""
-}
-
-func (m *Features) GetLabel() string {
-	if m != nil && m.Label != nil {
-		return *m.Label
-	}
-	return ""
-}
-
-func (m *Features) GetCoins() []*CoinType {
-	if m != nil {
-		return m.Coins
-	}
-	return nil
-}
-
-func (m *Features) GetInitialized() bool {
-	if m != nil && m.Initialized != nil {
-		return *m.Initialized
-	}
-	return false
-}
-
-func (m *Features) GetRevision() []byte {
-	if m != nil {
-		return m.Revision
-	}
-	return nil
-}
-
-func (m *Features) GetBootloaderHash() []byte {
-	if m != nil {
-		return m.BootloaderHash
-	}
-	return nil
-}
-
-func (m *Features) GetImported() bool {
-	if m != nil && m.Imported != nil {
-		return *m.Imported
-	}
-	return false
-}
-
-func (m *Features) GetPinCached() bool {
-	if m != nil && m.PinCached != nil {
-		return *m.PinCached
-	}
-	return false
-}
-
-func (m *Features) GetPassphraseCached() bool {
-	if m != nil && m.PassphraseCached != nil {
-		return *m.PassphraseCached
-	}
-	return false
-}
-
-func (m *Features) GetFirmwarePresent() bool {
-	if m != nil && m.FirmwarePresent != nil {
-		return *m.FirmwarePresent
-	}
-	return false
-}
-
-func (m *Features) GetNeedsBackup() bool {
-	if m != nil && m.NeedsBackup != nil {
-		return *m.NeedsBackup
-	}
-	return false
-}
-
-func (m *Features) GetFlags() uint32 {
-	if m != nil && m.Flags != nil {
-		return *m.Flags
-	}
-	return 0
-}
-
-// *
-// Request: clear session (removes cached PIN, passphrase, etc).
-// @next Success
-type ClearSession struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ClearSession) Reset()                    { *m = ClearSession{} }
-func (m *ClearSession) String() string            { return proto.CompactTextString(m) }
-func (*ClearSession) ProtoMessage()               {}
-func (*ClearSession) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{3} }
-
-// *
-// Request: change language and/or label of the device
-// @next Success
-// @next Failure
-// @next ButtonRequest
-// @next PinMatrixRequest
-type ApplySettings struct {
-	Language         *string `protobuf:"bytes,1,opt,name=language" json:"language,omitempty"`
-	Label            *string `protobuf:"bytes,2,opt,name=label" json:"label,omitempty"`
-	UsePassphrase    *bool   `protobuf:"varint,3,opt,name=use_passphrase,json=usePassphrase" json:"use_passphrase,omitempty"`
-	Homescreen       []byte  `protobuf:"bytes,4,opt,name=homescreen" json:"homescreen,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *ApplySettings) Reset()                    { *m = ApplySettings{} }
-func (m *ApplySettings) String() string            { return proto.CompactTextString(m) }
-func (*ApplySettings) ProtoMessage()               {}
-func (*ApplySettings) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{4} }
-
-func (m *ApplySettings) GetLanguage() string {
-	if m != nil && m.Language != nil {
-		return *m.Language
-	}
-	return ""
-}
-
-func (m *ApplySettings) GetLabel() string {
-	if m != nil && m.Label != nil {
-		return *m.Label
-	}
-	return ""
-}
-
-func (m *ApplySettings) GetUsePassphrase() bool {
-	if m != nil && m.UsePassphrase != nil {
-		return *m.UsePassphrase
-	}
-	return false
-}
-
-func (m *ApplySettings) GetHomescreen() []byte {
-	if m != nil {
-		return m.Homescreen
-	}
-	return nil
-}
-
-// *
-// Request: set flags of the device
-// @next Success
-// @next Failure
-type ApplyFlags struct {
-	Flags            *uint32 `protobuf:"varint,1,opt,name=flags" json:"flags,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *ApplyFlags) Reset()                    { *m = ApplyFlags{} }
-func (m *ApplyFlags) String() string            { return proto.CompactTextString(m) }
-func (*ApplyFlags) ProtoMessage()               {}
-func (*ApplyFlags) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{5} }
-
-func (m *ApplyFlags) GetFlags() uint32 {
-	if m != nil && m.Flags != nil {
-		return *m.Flags
-	}
-	return 0
-}
-
-// *
-// Request: Starts workflow for setting/changing/removing the PIN
-// @next ButtonRequest
-// @next PinMatrixRequest
-type ChangePin struct {
-	Remove           *bool  `protobuf:"varint,1,opt,name=remove" json:"remove,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ChangePin) Reset()                    { *m = ChangePin{} }
-func (m *ChangePin) String() string            { return proto.CompactTextString(m) }
-func (*ChangePin) ProtoMessage()               {}
-func (*ChangePin) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{6} }
-
-func (m *ChangePin) GetRemove() bool {
-	if m != nil && m.Remove != nil {
-		return *m.Remove
-	}
-	return false
-}
-
-// *
-// Request: Test if the device is alive, device sends back the message in Success response
-// @next Success
-type Ping struct {
-	Message              *string `protobuf:"bytes,1,opt,name=message" json:"message,omitempty"`
-	ButtonProtection     *bool   `protobuf:"varint,2,opt,name=button_protection,json=buttonProtection" json:"button_protection,omitempty"`
-	PinProtection        *bool   `protobuf:"varint,3,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
-	PassphraseProtection *bool   `protobuf:"varint,4,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	XXX_unrecognized     []byte  `json:"-"`
-}
-
-func (m *Ping) Reset()                    { *m = Ping{} }
-func (m *Ping) String() string            { return proto.CompactTextString(m) }
-func (*Ping) ProtoMessage()               {}
-func (*Ping) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{7} }
-
-func (m *Ping) GetMessage() string {
-	if m != nil && m.Message != nil {
-		return *m.Message
-	}
-	return ""
-}
-
-func (m *Ping) GetButtonProtection() bool {
-	if m != nil && m.ButtonProtection != nil {
-		return *m.ButtonProtection
-	}
-	return false
-}
-
-func (m *Ping) GetPinProtection() bool {
-	if m != nil && m.PinProtection != nil {
-		return *m.PinProtection
-	}
-	return false
-}
-
-func (m *Ping) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-// *
-// Response: Success of the previous request
-type Success struct {
-	Message          *string `protobuf:"bytes,1,opt,name=message" json:"message,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *Success) Reset()                    { *m = Success{} }
-func (m *Success) String() string            { return proto.CompactTextString(m) }
-func (*Success) ProtoMessage()               {}
-func (*Success) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{8} }
-
-func (m *Success) GetMessage() string {
-	if m != nil && m.Message != nil {
-		return *m.Message
-	}
-	return ""
-}
-
-// *
-// Response: Failure of the previous request
-type Failure struct {
-	Code             *FailureType `protobuf:"varint,1,opt,name=code,enum=FailureType" json:"code,omitempty"`
-	Message          *string      `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
-	XXX_unrecognized []byte       `json:"-"`
-}
-
-func (m *Failure) Reset()                    { *m = Failure{} }
-func (m *Failure) String() string            { return proto.CompactTextString(m) }
-func (*Failure) ProtoMessage()               {}
-func (*Failure) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{9} }
-
-func (m *Failure) GetCode() FailureType {
-	if m != nil && m.Code != nil {
-		return *m.Code
-	}
-	return FailureType_Failure_UnexpectedMessage
-}
-
-func (m *Failure) GetMessage() string {
-	if m != nil && m.Message != nil {
-		return *m.Message
-	}
-	return ""
-}
-
-// *
-// Response: Device is waiting for HW button press.
-// @next ButtonAck
-// @next Cancel
-type ButtonRequest struct {
-	Code             *ButtonRequestType `protobuf:"varint,1,opt,name=code,enum=ButtonRequestType" json:"code,omitempty"`
-	Data             *string            `protobuf:"bytes,2,opt,name=data" json:"data,omitempty"`
-	XXX_unrecognized []byte             `json:"-"`
-}
-
-func (m *ButtonRequest) Reset()                    { *m = ButtonRequest{} }
-func (m *ButtonRequest) String() string            { return proto.CompactTextString(m) }
-func (*ButtonRequest) ProtoMessage()               {}
-func (*ButtonRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10} }
-
-func (m *ButtonRequest) GetCode() ButtonRequestType {
-	if m != nil && m.Code != nil {
-		return *m.Code
-	}
-	return ButtonRequestType_ButtonRequest_Other
-}
-
-func (m *ButtonRequest) GetData() string {
-	if m != nil && m.Data != nil {
-		return *m.Data
-	}
-	return ""
-}
-
-// *
-// Request: Computer agrees to wait for HW button press
-// @prev ButtonRequest
-type ButtonAck struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ButtonAck) Reset()                    { *m = ButtonAck{} }
-func (m *ButtonAck) String() string            { return proto.CompactTextString(m) }
-func (*ButtonAck) ProtoMessage()               {}
-func (*ButtonAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{11} }
-
-// *
-// Response: Device is asking computer to show PIN matrix and awaits PIN encoded using this matrix scheme
-// @next PinMatrixAck
-// @next Cancel
-type PinMatrixRequest struct {
-	Type             *PinMatrixRequestType `protobuf:"varint,1,opt,name=type,enum=PinMatrixRequestType" json:"type,omitempty"`
-	XXX_unrecognized []byte                `json:"-"`
-}
-
-func (m *PinMatrixRequest) Reset()                    { *m = PinMatrixRequest{} }
-func (m *PinMatrixRequest) String() string            { return proto.CompactTextString(m) }
-func (*PinMatrixRequest) ProtoMessage()               {}
-func (*PinMatrixRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{12} }
-
-func (m *PinMatrixRequest) GetType() PinMatrixRequestType {
-	if m != nil && m.Type != nil {
-		return *m.Type
-	}
-	return PinMatrixRequestType_PinMatrixRequestType_Current
-}
-
-// *
-// Request: Computer responds with encoded PIN
-// @prev PinMatrixRequest
-type PinMatrixAck struct {
-	Pin              *string `protobuf:"bytes,1,req,name=pin" json:"pin,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *PinMatrixAck) Reset()                    { *m = PinMatrixAck{} }
-func (m *PinMatrixAck) String() string            { return proto.CompactTextString(m) }
-func (*PinMatrixAck) ProtoMessage()               {}
-func (*PinMatrixAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{13} }
-
-func (m *PinMatrixAck) GetPin() string {
-	if m != nil && m.Pin != nil {
-		return *m.Pin
-	}
-	return ""
-}
-
-// *
-// Request: Abort last operation that required user interaction
-// @prev ButtonRequest
-// @prev PinMatrixRequest
-// @prev PassphraseRequest
-type Cancel struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Cancel) Reset()                    { *m = Cancel{} }
-func (m *Cancel) String() string            { return proto.CompactTextString(m) }
-func (*Cancel) ProtoMessage()               {}
-func (*Cancel) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{14} }
-
-// *
-// Response: Device awaits encryption passphrase
-// @next PassphraseAck
-// @next Cancel
-type PassphraseRequest struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *PassphraseRequest) Reset()                    { *m = PassphraseRequest{} }
-func (m *PassphraseRequest) String() string            { return proto.CompactTextString(m) }
-func (*PassphraseRequest) ProtoMessage()               {}
-func (*PassphraseRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{15} }
-
-// *
-// Request: Send passphrase back
-// @prev PassphraseRequest
-type PassphraseAck struct {
-	Passphrase       *string `protobuf:"bytes,1,req,name=passphrase" json:"passphrase,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *PassphraseAck) Reset()                    { *m = PassphraseAck{} }
-func (m *PassphraseAck) String() string            { return proto.CompactTextString(m) }
-func (*PassphraseAck) ProtoMessage()               {}
-func (*PassphraseAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{16} }
-
-func (m *PassphraseAck) GetPassphrase() string {
-	if m != nil && m.Passphrase != nil {
-		return *m.Passphrase
-	}
-	return ""
-}
-
-// *
-// Request: Request a sample of random data generated by hardware RNG. May be used for testing.
-// @next ButtonRequest
-// @next Entropy
-// @next Failure
-type GetEntropy struct {
-	Size             *uint32 `protobuf:"varint,1,req,name=size" json:"size,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *GetEntropy) Reset()                    { *m = GetEntropy{} }
-func (m *GetEntropy) String() string            { return proto.CompactTextString(m) }
-func (*GetEntropy) ProtoMessage()               {}
-func (*GetEntropy) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{17} }
-
-func (m *GetEntropy) GetSize() uint32 {
-	if m != nil && m.Size != nil {
-		return *m.Size
-	}
-	return 0
-}
-
-// *
-// Response: Reply with random data generated by internal RNG
-// @prev GetEntropy
-type Entropy struct {
-	Entropy          []byte `protobuf:"bytes,1,req,name=entropy" json:"entropy,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *Entropy) Reset()                    { *m = Entropy{} }
-func (m *Entropy) String() string            { return proto.CompactTextString(m) }
-func (*Entropy) ProtoMessage()               {}
-func (*Entropy) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{18} }
-
-func (m *Entropy) GetEntropy() []byte {
-	if m != nil {
-		return m.Entropy
-	}
-	return nil
-}
-
-// *
-// Request: Ask device for public key corresponding to address_n path
-// @next PassphraseRequest
-// @next PublicKey
-// @next Failure
-type GetPublicKey struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	EcdsaCurveName   *string  `protobuf:"bytes,2,opt,name=ecdsa_curve_name,json=ecdsaCurveName" json:"ecdsa_curve_name,omitempty"`
-	ShowDisplay      *bool    `protobuf:"varint,3,opt,name=show_display,json=showDisplay" json:"show_display,omitempty"`
-	CoinName         *string  `protobuf:"bytes,4,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *GetPublicKey) Reset()                    { *m = GetPublicKey{} }
-func (m *GetPublicKey) String() string            { return proto.CompactTextString(m) }
-func (*GetPublicKey) ProtoMessage()               {}
-func (*GetPublicKey) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{19} }
-
-const Default_GetPublicKey_CoinName string = "Bitcoin"
-
-func (m *GetPublicKey) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *GetPublicKey) GetEcdsaCurveName() string {
-	if m != nil && m.EcdsaCurveName != nil {
-		return *m.EcdsaCurveName
-	}
-	return ""
-}
-
-func (m *GetPublicKey) GetShowDisplay() bool {
-	if m != nil && m.ShowDisplay != nil {
-		return *m.ShowDisplay
-	}
-	return false
-}
-
-func (m *GetPublicKey) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_GetPublicKey_CoinName
-}
-
-// *
-// Response: Contains public key derived from device private seed
-// @prev GetPublicKey
-type PublicKey struct {
-	Node             *HDNodeType `protobuf:"bytes,1,req,name=node" json:"node,omitempty"`
-	Xpub             *string     `protobuf:"bytes,2,opt,name=xpub" json:"xpub,omitempty"`
-	XXX_unrecognized []byte      `json:"-"`
-}
-
-func (m *PublicKey) Reset()                    { *m = PublicKey{} }
-func (m *PublicKey) String() string            { return proto.CompactTextString(m) }
-func (*PublicKey) ProtoMessage()               {}
-func (*PublicKey) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{20} }
-
-func (m *PublicKey) GetNode() *HDNodeType {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *PublicKey) GetXpub() string {
-	if m != nil && m.Xpub != nil {
-		return *m.Xpub
-	}
-	return ""
-}
-
-// *
-// Request: Ask device for address corresponding to address_n path
-// @next PassphraseRequest
-// @next Address
-// @next Failure
-type GetAddress struct {
-	AddressN         []uint32                  `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	CoinName         *string                   `protobuf:"bytes,2,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	ShowDisplay      *bool                     `protobuf:"varint,3,opt,name=show_display,json=showDisplay" json:"show_display,omitempty"`
-	Multisig         *MultisigRedeemScriptType `protobuf:"bytes,4,opt,name=multisig" json:"multisig,omitempty"`
-	ScriptType       *InputScriptType          `protobuf:"varint,5,opt,name=script_type,json=scriptType,enum=InputScriptType,def=0" json:"script_type,omitempty"`
-	XXX_unrecognized []byte                    `json:"-"`
-}
-
-func (m *GetAddress) Reset()                    { *m = GetAddress{} }
-func (m *GetAddress) String() string            { return proto.CompactTextString(m) }
-func (*GetAddress) ProtoMessage()               {}
-func (*GetAddress) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{21} }
-
-const Default_GetAddress_CoinName string = "Bitcoin"
-const Default_GetAddress_ScriptType InputScriptType = InputScriptType_SPENDADDRESS
-
-func (m *GetAddress) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *GetAddress) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_GetAddress_CoinName
-}
-
-func (m *GetAddress) GetShowDisplay() bool {
-	if m != nil && m.ShowDisplay != nil {
-		return *m.ShowDisplay
-	}
-	return false
-}
-
-func (m *GetAddress) GetMultisig() *MultisigRedeemScriptType {
-	if m != nil {
-		return m.Multisig
-	}
-	return nil
-}
-
-func (m *GetAddress) GetScriptType() InputScriptType {
-	if m != nil && m.ScriptType != nil {
-		return *m.ScriptType
-	}
-	return Default_GetAddress_ScriptType
-}
-
-// *
-// Request: Ask device for Ethereum address corresponding to address_n path
-// @next PassphraseRequest
-// @next EthereumAddress
-// @next Failure
-type EthereumGetAddress struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	ShowDisplay      *bool    `protobuf:"varint,2,opt,name=show_display,json=showDisplay" json:"show_display,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *EthereumGetAddress) Reset()                    { *m = EthereumGetAddress{} }
-func (m *EthereumGetAddress) String() string            { return proto.CompactTextString(m) }
-func (*EthereumGetAddress) ProtoMessage()               {}
-func (*EthereumGetAddress) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{22} }
-
-func (m *EthereumGetAddress) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *EthereumGetAddress) GetShowDisplay() bool {
-	if m != nil && m.ShowDisplay != nil {
-		return *m.ShowDisplay
-	}
-	return false
-}
-
-// *
-// Response: Contains address derived from device private seed
-// @prev GetAddress
-type Address struct {
-	Address          *string `protobuf:"bytes,1,req,name=address" json:"address,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *Address) Reset()                    { *m = Address{} }
-func (m *Address) String() string            { return proto.CompactTextString(m) }
-func (*Address) ProtoMessage()               {}
-func (*Address) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{23} }
-
-func (m *Address) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-// *
-// Response: Contains an Ethereum address derived from device private seed
-// @prev EthereumGetAddress
-type EthereumAddress struct {
-	Address          []byte `protobuf:"bytes,1,req,name=address" json:"address,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EthereumAddress) Reset()                    { *m = EthereumAddress{} }
-func (m *EthereumAddress) String() string            { return proto.CompactTextString(m) }
-func (*EthereumAddress) ProtoMessage()               {}
-func (*EthereumAddress) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{24} }
-
-func (m *EthereumAddress) GetAddress() []byte {
-	if m != nil {
-		return m.Address
-	}
-	return nil
-}
-
-// *
-// Request: Request device to wipe all sensitive data and settings
-// @next ButtonRequest
-type WipeDevice struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *WipeDevice) Reset()                    { *m = WipeDevice{} }
-func (m *WipeDevice) String() string            { return proto.CompactTextString(m) }
-func (*WipeDevice) ProtoMessage()               {}
-func (*WipeDevice) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{25} }
-
-// *
-// Request: Load seed and related internal settings from the computer
-// @next ButtonRequest
-// @next Success
-// @next Failure
-type LoadDevice struct {
-	Mnemonic             *string     `protobuf:"bytes,1,opt,name=mnemonic" json:"mnemonic,omitempty"`
-	Node                 *HDNodeType `protobuf:"bytes,2,opt,name=node" json:"node,omitempty"`
-	Pin                  *string     `protobuf:"bytes,3,opt,name=pin" json:"pin,omitempty"`
-	PassphraseProtection *bool       `protobuf:"varint,4,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	Language             *string     `protobuf:"bytes,5,opt,name=language,def=english" json:"language,omitempty"`
-	Label                *string     `protobuf:"bytes,6,opt,name=label" json:"label,omitempty"`
-	SkipChecksum         *bool       `protobuf:"varint,7,opt,name=skip_checksum,json=skipChecksum" json:"skip_checksum,omitempty"`
-	U2FCounter           *uint32     `protobuf:"varint,8,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
-	XXX_unrecognized     []byte      `json:"-"`
-}
-
-func (m *LoadDevice) Reset()                    { *m = LoadDevice{} }
-func (m *LoadDevice) String() string            { return proto.CompactTextString(m) }
-func (*LoadDevice) ProtoMessage()               {}
-func (*LoadDevice) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{26} }
-
-const Default_LoadDevice_Language string = "english"
-
-func (m *LoadDevice) GetMnemonic() string {
-	if m != nil && m.Mnemonic != nil {
-		return *m.Mnemonic
-	}
-	return ""
-}
-
-func (m *LoadDevice) GetNode() *HDNodeType {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *LoadDevice) GetPin() string {
-	if m != nil && m.Pin != nil {
-		return *m.Pin
-	}
-	return ""
-}
-
-func (m *LoadDevice) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-func (m *LoadDevice) GetLanguage() string {
-	if m != nil && m.Language != nil {
-		return *m.Language
-	}
-	return Default_LoadDevice_Language
-}
-
-func (m *LoadDevice) GetLabel() string {
-	if m != nil && m.Label != nil {
-		return *m.Label
-	}
-	return ""
-}
-
-func (m *LoadDevice) GetSkipChecksum() bool {
-	if m != nil && m.SkipChecksum != nil {
-		return *m.SkipChecksum
-	}
-	return false
-}
-
-func (m *LoadDevice) GetU2FCounter() uint32 {
-	if m != nil && m.U2FCounter != nil {
-		return *m.U2FCounter
-	}
-	return 0
-}
-
-// *
-// Request: Ask device to do initialization involving user interaction
-// @next EntropyRequest
-// @next Failure
-type ResetDevice struct {
-	DisplayRandom        *bool   `protobuf:"varint,1,opt,name=display_random,json=displayRandom" json:"display_random,omitempty"`
-	Strength             *uint32 `protobuf:"varint,2,opt,name=strength,def=256" json:"strength,omitempty"`
-	PassphraseProtection *bool   `protobuf:"varint,3,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	PinProtection        *bool   `protobuf:"varint,4,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
-	Language             *string `protobuf:"bytes,5,opt,name=language,def=english" json:"language,omitempty"`
-	Label                *string `protobuf:"bytes,6,opt,name=label" json:"label,omitempty"`
-	U2FCounter           *uint32 `protobuf:"varint,7,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
-	SkipBackup           *bool   `protobuf:"varint,8,opt,name=skip_backup,json=skipBackup" json:"skip_backup,omitempty"`
-	XXX_unrecognized     []byte  `json:"-"`
-}
-
-func (m *ResetDevice) Reset()                    { *m = ResetDevice{} }
-func (m *ResetDevice) String() string            { return proto.CompactTextString(m) }
-func (*ResetDevice) ProtoMessage()               {}
-func (*ResetDevice) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{27} }
-
-const Default_ResetDevice_Strength uint32 = 256
-const Default_ResetDevice_Language string = "english"
-
-func (m *ResetDevice) GetDisplayRandom() bool {
-	if m != nil && m.DisplayRandom != nil {
-		return *m.DisplayRandom
-	}
-	return false
-}
-
-func (m *ResetDevice) GetStrength() uint32 {
-	if m != nil && m.Strength != nil {
-		return *m.Strength
-	}
-	return Default_ResetDevice_Strength
-}
-
-func (m *ResetDevice) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-func (m *ResetDevice) GetPinProtection() bool {
-	if m != nil && m.PinProtection != nil {
-		return *m.PinProtection
-	}
-	return false
-}
-
-func (m *ResetDevice) GetLanguage() string {
-	if m != nil && m.Language != nil {
-		return *m.Language
-	}
-	return Default_ResetDevice_Language
-}
-
-func (m *ResetDevice) GetLabel() string {
-	if m != nil && m.Label != nil {
-		return *m.Label
-	}
-	return ""
-}
-
-func (m *ResetDevice) GetU2FCounter() uint32 {
-	if m != nil && m.U2FCounter != nil {
-		return *m.U2FCounter
-	}
-	return 0
-}
-
-func (m *ResetDevice) GetSkipBackup() bool {
-	if m != nil && m.SkipBackup != nil {
-		return *m.SkipBackup
-	}
-	return false
-}
-
-// *
-// Request: Perform backup of the device seed if not backed up using ResetDevice
-// @next ButtonRequest
-type BackupDevice struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *BackupDevice) Reset()                    { *m = BackupDevice{} }
-func (m *BackupDevice) String() string            { return proto.CompactTextString(m) }
-func (*BackupDevice) ProtoMessage()               {}
-func (*BackupDevice) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{28} }
-
-// *
-// Response: Ask for additional entropy from host computer
-// @prev ResetDevice
-// @next EntropyAck
-type EntropyRequest struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EntropyRequest) Reset()                    { *m = EntropyRequest{} }
-func (m *EntropyRequest) String() string            { return proto.CompactTextString(m) }
-func (*EntropyRequest) ProtoMessage()               {}
-func (*EntropyRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{29} }
-
-// *
-// Request: Provide additional entropy for seed generation function
-// @prev EntropyRequest
-// @next ButtonRequest
-type EntropyAck struct {
-	Entropy          []byte `protobuf:"bytes,1,opt,name=entropy" json:"entropy,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EntropyAck) Reset()                    { *m = EntropyAck{} }
-func (m *EntropyAck) String() string            { return proto.CompactTextString(m) }
-func (*EntropyAck) ProtoMessage()               {}
-func (*EntropyAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{30} }
-
-func (m *EntropyAck) GetEntropy() []byte {
-	if m != nil {
-		return m.Entropy
-	}
-	return nil
-}
-
-// *
-// Request: Start recovery workflow asking user for specific words of mnemonic
-// Used to recovery device safely even on untrusted computer.
-// @next WordRequest
-type RecoveryDevice struct {
-	WordCount            *uint32 `protobuf:"varint,1,opt,name=word_count,json=wordCount" json:"word_count,omitempty"`
-	PassphraseProtection *bool   `protobuf:"varint,2,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	PinProtection        *bool   `protobuf:"varint,3,opt,name=pin_protection,json=pinProtection" json:"pin_protection,omitempty"`
-	Language             *string `protobuf:"bytes,4,opt,name=language,def=english" json:"language,omitempty"`
-	Label                *string `protobuf:"bytes,5,opt,name=label" json:"label,omitempty"`
-	EnforceWordlist      *bool   `protobuf:"varint,6,opt,name=enforce_wordlist,json=enforceWordlist" json:"enforce_wordlist,omitempty"`
-	// 7 reserved for unused recovery method
-	Type             *uint32 `protobuf:"varint,8,opt,name=type" json:"type,omitempty"`
-	U2FCounter       *uint32 `protobuf:"varint,9,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
-	DryRun           *bool   `protobuf:"varint,10,opt,name=dry_run,json=dryRun" json:"dry_run,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *RecoveryDevice) Reset()                    { *m = RecoveryDevice{} }
-func (m *RecoveryDevice) String() string            { return proto.CompactTextString(m) }
-func (*RecoveryDevice) ProtoMessage()               {}
-func (*RecoveryDevice) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{31} }
-
-const Default_RecoveryDevice_Language string = "english"
-
-func (m *RecoveryDevice) GetWordCount() uint32 {
-	if m != nil && m.WordCount != nil {
-		return *m.WordCount
-	}
-	return 0
-}
-
-func (m *RecoveryDevice) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-func (m *RecoveryDevice) GetPinProtection() bool {
-	if m != nil && m.PinProtection != nil {
-		return *m.PinProtection
-	}
-	return false
-}
-
-func (m *RecoveryDevice) GetLanguage() string {
-	if m != nil && m.Language != nil {
-		return *m.Language
-	}
-	return Default_RecoveryDevice_Language
-}
-
-func (m *RecoveryDevice) GetLabel() string {
-	if m != nil && m.Label != nil {
-		return *m.Label
-	}
-	return ""
-}
-
-func (m *RecoveryDevice) GetEnforceWordlist() bool {
-	if m != nil && m.EnforceWordlist != nil {
-		return *m.EnforceWordlist
-	}
-	return false
-}
-
-func (m *RecoveryDevice) GetType() uint32 {
-	if m != nil && m.Type != nil {
-		return *m.Type
-	}
-	return 0
-}
-
-func (m *RecoveryDevice) GetU2FCounter() uint32 {
-	if m != nil && m.U2FCounter != nil {
-		return *m.U2FCounter
-	}
-	return 0
-}
-
-func (m *RecoveryDevice) GetDryRun() bool {
-	if m != nil && m.DryRun != nil {
-		return *m.DryRun
-	}
-	return false
-}
-
-// *
-// Response: Device is waiting for user to enter word of the mnemonic
-// Its position is shown only on device's internal display.
-// @prev RecoveryDevice
-// @prev WordAck
-type WordRequest struct {
-	Type             *WordRequestType `protobuf:"varint,1,opt,name=type,enum=WordRequestType" json:"type,omitempty"`
-	XXX_unrecognized []byte           `json:"-"`
-}
-
-func (m *WordRequest) Reset()                    { *m = WordRequest{} }
-func (m *WordRequest) String() string            { return proto.CompactTextString(m) }
-func (*WordRequest) ProtoMessage()               {}
-func (*WordRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{32} }
-
-func (m *WordRequest) GetType() WordRequestType {
-	if m != nil && m.Type != nil {
-		return *m.Type
-	}
-	return WordRequestType_WordRequestType_Plain
-}
-
-// *
-// Request: Computer replies with word from the mnemonic
-// @prev WordRequest
-// @next WordRequest
-// @next Success
-// @next Failure
-type WordAck struct {
-	Word             *string `protobuf:"bytes,1,req,name=word" json:"word,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *WordAck) Reset()                    { *m = WordAck{} }
-func (m *WordAck) String() string            { return proto.CompactTextString(m) }
-func (*WordAck) ProtoMessage()               {}
-func (*WordAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{33} }
-
-func (m *WordAck) GetWord() string {
-	if m != nil && m.Word != nil {
-		return *m.Word
-	}
-	return ""
-}
-
-// *
-// Request: Ask device to sign message
-// @next MessageSignature
-// @next Failure
-type SignMessage struct {
-	AddressN         []uint32         `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Message          []byte           `protobuf:"bytes,2,req,name=message" json:"message,omitempty"`
-	CoinName         *string          `protobuf:"bytes,3,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	ScriptType       *InputScriptType `protobuf:"varint,4,opt,name=script_type,json=scriptType,enum=InputScriptType,def=0" json:"script_type,omitempty"`
-	XXX_unrecognized []byte           `json:"-"`
-}
-
-func (m *SignMessage) Reset()                    { *m = SignMessage{} }
-func (m *SignMessage) String() string            { return proto.CompactTextString(m) }
-func (*SignMessage) ProtoMessage()               {}
-func (*SignMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{34} }
-
-const Default_SignMessage_CoinName string = "Bitcoin"
-const Default_SignMessage_ScriptType InputScriptType = InputScriptType_SPENDADDRESS
-
-func (m *SignMessage) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *SignMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *SignMessage) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_SignMessage_CoinName
-}
-
-func (m *SignMessage) GetScriptType() InputScriptType {
-	if m != nil && m.ScriptType != nil {
-		return *m.ScriptType
-	}
-	return Default_SignMessage_ScriptType
-}
-
-// *
-// Request: Ask device to verify message
-// @next Success
-// @next Failure
-type VerifyMessage struct {
-	Address          *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	Signature        []byte  `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
-	Message          []byte  `protobuf:"bytes,3,opt,name=message" json:"message,omitempty"`
-	CoinName         *string `protobuf:"bytes,4,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *VerifyMessage) Reset()                    { *m = VerifyMessage{} }
-func (m *VerifyMessage) String() string            { return proto.CompactTextString(m) }
-func (*VerifyMessage) ProtoMessage()               {}
-func (*VerifyMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{35} }
-
-const Default_VerifyMessage_CoinName string = "Bitcoin"
-
-func (m *VerifyMessage) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-func (m *VerifyMessage) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-func (m *VerifyMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *VerifyMessage) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_VerifyMessage_CoinName
-}
-
-// *
-// Response: Signed message
-// @prev SignMessage
-type MessageSignature struct {
-	Address          *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	Signature        []byte  `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *MessageSignature) Reset()                    { *m = MessageSignature{} }
-func (m *MessageSignature) String() string            { return proto.CompactTextString(m) }
-func (*MessageSignature) ProtoMessage()               {}
-func (*MessageSignature) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{36} }
-
-func (m *MessageSignature) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-func (m *MessageSignature) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to encrypt message
-// @next EncryptedMessage
-// @next Failure
-type EncryptMessage struct {
-	Pubkey           []byte   `protobuf:"bytes,1,opt,name=pubkey" json:"pubkey,omitempty"`
-	Message          []byte   `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
-	DisplayOnly      *bool    `protobuf:"varint,3,opt,name=display_only,json=displayOnly" json:"display_only,omitempty"`
-	AddressN         []uint32 `protobuf:"varint,4,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	CoinName         *string  `protobuf:"bytes,5,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *EncryptMessage) Reset()                    { *m = EncryptMessage{} }
-func (m *EncryptMessage) String() string            { return proto.CompactTextString(m) }
-func (*EncryptMessage) ProtoMessage()               {}
-func (*EncryptMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{37} }
-
-const Default_EncryptMessage_CoinName string = "Bitcoin"
-
-func (m *EncryptMessage) GetPubkey() []byte {
-	if m != nil {
-		return m.Pubkey
-	}
-	return nil
-}
-
-func (m *EncryptMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *EncryptMessage) GetDisplayOnly() bool {
-	if m != nil && m.DisplayOnly != nil {
-		return *m.DisplayOnly
-	}
-	return false
-}
-
-func (m *EncryptMessage) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *EncryptMessage) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_EncryptMessage_CoinName
-}
-
-// *
-// Response: Encrypted message
-// @prev EncryptMessage
-type EncryptedMessage struct {
-	Nonce            []byte `protobuf:"bytes,1,opt,name=nonce" json:"nonce,omitempty"`
-	Message          []byte `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"`
-	Hmac             []byte `protobuf:"bytes,3,opt,name=hmac" json:"hmac,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EncryptedMessage) Reset()                    { *m = EncryptedMessage{} }
-func (m *EncryptedMessage) String() string            { return proto.CompactTextString(m) }
-func (*EncryptedMessage) ProtoMessage()               {}
-func (*EncryptedMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{38} }
-
-func (m *EncryptedMessage) GetNonce() []byte {
-	if m != nil {
-		return m.Nonce
-	}
-	return nil
-}
-
-func (m *EncryptedMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *EncryptedMessage) GetHmac() []byte {
-	if m != nil {
-		return m.Hmac
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to decrypt message
-// @next Success
-// @next Failure
-type DecryptMessage struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Nonce            []byte   `protobuf:"bytes,2,opt,name=nonce" json:"nonce,omitempty"`
-	Message          []byte   `protobuf:"bytes,3,opt,name=message" json:"message,omitempty"`
-	Hmac             []byte   `protobuf:"bytes,4,opt,name=hmac" json:"hmac,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *DecryptMessage) Reset()                    { *m = DecryptMessage{} }
-func (m *DecryptMessage) String() string            { return proto.CompactTextString(m) }
-func (*DecryptMessage) ProtoMessage()               {}
-func (*DecryptMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{39} }
-
-func (m *DecryptMessage) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *DecryptMessage) GetNonce() []byte {
-	if m != nil {
-		return m.Nonce
-	}
-	return nil
-}
-
-func (m *DecryptMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *DecryptMessage) GetHmac() []byte {
-	if m != nil {
-		return m.Hmac
-	}
-	return nil
-}
-
-// *
-// Response: Decrypted message
-// @prev DecryptedMessage
-type DecryptedMessage struct {
-	Message          []byte  `protobuf:"bytes,1,opt,name=message" json:"message,omitempty"`
-	Address          *string `protobuf:"bytes,2,opt,name=address" json:"address,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *DecryptedMessage) Reset()                    { *m = DecryptedMessage{} }
-func (m *DecryptedMessage) String() string            { return proto.CompactTextString(m) }
-func (*DecryptedMessage) ProtoMessage()               {}
-func (*DecryptedMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{40} }
-
-func (m *DecryptedMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-func (m *DecryptedMessage) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-// *
-// Request: Ask device to encrypt or decrypt value of given key
-// @next CipheredKeyValue
-// @next Failure
-type CipherKeyValue struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Key              *string  `protobuf:"bytes,2,opt,name=key" json:"key,omitempty"`
-	Value            []byte   `protobuf:"bytes,3,opt,name=value" json:"value,omitempty"`
-	Encrypt          *bool    `protobuf:"varint,4,opt,name=encrypt" json:"encrypt,omitempty"`
-	AskOnEncrypt     *bool    `protobuf:"varint,5,opt,name=ask_on_encrypt,json=askOnEncrypt" json:"ask_on_encrypt,omitempty"`
-	AskOnDecrypt     *bool    `protobuf:"varint,6,opt,name=ask_on_decrypt,json=askOnDecrypt" json:"ask_on_decrypt,omitempty"`
-	Iv               []byte   `protobuf:"bytes,7,opt,name=iv" json:"iv,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *CipherKeyValue) Reset()                    { *m = CipherKeyValue{} }
-func (m *CipherKeyValue) String() string            { return proto.CompactTextString(m) }
-func (*CipherKeyValue) ProtoMessage()               {}
-func (*CipherKeyValue) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{41} }
-
-func (m *CipherKeyValue) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *CipherKeyValue) GetKey() string {
-	if m != nil && m.Key != nil {
-		return *m.Key
-	}
-	return ""
-}
-
-func (m *CipherKeyValue) GetValue() []byte {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-func (m *CipherKeyValue) GetEncrypt() bool {
-	if m != nil && m.Encrypt != nil {
-		return *m.Encrypt
-	}
-	return false
-}
-
-func (m *CipherKeyValue) GetAskOnEncrypt() bool {
-	if m != nil && m.AskOnEncrypt != nil {
-		return *m.AskOnEncrypt
-	}
-	return false
-}
-
-func (m *CipherKeyValue) GetAskOnDecrypt() bool {
-	if m != nil && m.AskOnDecrypt != nil {
-		return *m.AskOnDecrypt
-	}
-	return false
-}
-
-func (m *CipherKeyValue) GetIv() []byte {
-	if m != nil {
-		return m.Iv
-	}
-	return nil
-}
-
-// *
-// Response: Return ciphered/deciphered value
-// @prev CipherKeyValue
-type CipheredKeyValue struct {
-	Value            []byte `protobuf:"bytes,1,opt,name=value" json:"value,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *CipheredKeyValue) Reset()                    { *m = CipheredKeyValue{} }
-func (m *CipheredKeyValue) String() string            { return proto.CompactTextString(m) }
-func (*CipheredKeyValue) ProtoMessage()               {}
-func (*CipheredKeyValue) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{42} }
-
-func (m *CipheredKeyValue) GetValue() []byte {
-	if m != nil {
-		return m.Value
-	}
-	return nil
-}
-
-// *
-// Request: Estimated size of the transaction
-// This behaves exactly like SignTx, which means that it can ask using TxRequest
-// This call is non-blocking (except possible PassphraseRequest to unlock the seed)
-// @next TxSize
-// @next Failure
-type EstimateTxSize struct {
-	OutputsCount     *uint32 `protobuf:"varint,1,req,name=outputs_count,json=outputsCount" json:"outputs_count,omitempty"`
-	InputsCount      *uint32 `protobuf:"varint,2,req,name=inputs_count,json=inputsCount" json:"inputs_count,omitempty"`
-	CoinName         *string `protobuf:"bytes,3,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *EstimateTxSize) Reset()                    { *m = EstimateTxSize{} }
-func (m *EstimateTxSize) String() string            { return proto.CompactTextString(m) }
-func (*EstimateTxSize) ProtoMessage()               {}
-func (*EstimateTxSize) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{43} }
-
-const Default_EstimateTxSize_CoinName string = "Bitcoin"
-
-func (m *EstimateTxSize) GetOutputsCount() uint32 {
-	if m != nil && m.OutputsCount != nil {
-		return *m.OutputsCount
-	}
-	return 0
-}
-
-func (m *EstimateTxSize) GetInputsCount() uint32 {
-	if m != nil && m.InputsCount != nil {
-		return *m.InputsCount
-	}
-	return 0
-}
-
-func (m *EstimateTxSize) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_EstimateTxSize_CoinName
-}
-
-// *
-// Response: Estimated size of the transaction
-// @prev EstimateTxSize
-type TxSize struct {
-	TxSize           *uint32 `protobuf:"varint,1,opt,name=tx_size,json=txSize" json:"tx_size,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *TxSize) Reset()                    { *m = TxSize{} }
-func (m *TxSize) String() string            { return proto.CompactTextString(m) }
-func (*TxSize) ProtoMessage()               {}
-func (*TxSize) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{44} }
-
-func (m *TxSize) GetTxSize() uint32 {
-	if m != nil && m.TxSize != nil {
-		return *m.TxSize
-	}
-	return 0
-}
-
-// *
-// Request: Ask device to sign transaction
-// @next PassphraseRequest
-// @next PinMatrixRequest
-// @next TxRequest
-// @next Failure
-type SignTx struct {
-	OutputsCount     *uint32 `protobuf:"varint,1,req,name=outputs_count,json=outputsCount" json:"outputs_count,omitempty"`
-	InputsCount      *uint32 `protobuf:"varint,2,req,name=inputs_count,json=inputsCount" json:"inputs_count,omitempty"`
-	CoinName         *string `protobuf:"bytes,3,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	Version          *uint32 `protobuf:"varint,4,opt,name=version,def=1" json:"version,omitempty"`
-	LockTime         *uint32 `protobuf:"varint,5,opt,name=lock_time,json=lockTime,def=0" json:"lock_time,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *SignTx) Reset()                    { *m = SignTx{} }
-func (m *SignTx) String() string            { return proto.CompactTextString(m) }
-func (*SignTx) ProtoMessage()               {}
-func (*SignTx) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{45} }
-
-const Default_SignTx_CoinName string = "Bitcoin"
-const Default_SignTx_Version uint32 = 1
-const Default_SignTx_LockTime uint32 = 0
-
-func (m *SignTx) GetOutputsCount() uint32 {
-	if m != nil && m.OutputsCount != nil {
-		return *m.OutputsCount
-	}
-	return 0
-}
-
-func (m *SignTx) GetInputsCount() uint32 {
-	if m != nil && m.InputsCount != nil {
-		return *m.InputsCount
-	}
-	return 0
-}
-
-func (m *SignTx) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_SignTx_CoinName
-}
-
-func (m *SignTx) GetVersion() uint32 {
-	if m != nil && m.Version != nil {
-		return *m.Version
-	}
-	return Default_SignTx_Version
-}
-
-func (m *SignTx) GetLockTime() uint32 {
-	if m != nil && m.LockTime != nil {
-		return *m.LockTime
-	}
-	return Default_SignTx_LockTime
-}
-
-// *
-// Request: Simplified transaction signing
-// This method doesn't support streaming, so there are hardware limits in number of inputs and outputs.
-// In case of success, the result is returned using TxRequest message.
-// @next PassphraseRequest
-// @next PinMatrixRequest
-// @next TxRequest
-// @next Failure
-type SimpleSignTx struct {
-	Inputs           []*TxInputType     `protobuf:"bytes,1,rep,name=inputs" json:"inputs,omitempty"`
-	Outputs          []*TxOutputType    `protobuf:"bytes,2,rep,name=outputs" json:"outputs,omitempty"`
-	Transactions     []*TransactionType `protobuf:"bytes,3,rep,name=transactions" json:"transactions,omitempty"`
-	CoinName         *string            `protobuf:"bytes,4,opt,name=coin_name,json=coinName,def=Bitcoin" json:"coin_name,omitempty"`
-	Version          *uint32            `protobuf:"varint,5,opt,name=version,def=1" json:"version,omitempty"`
-	LockTime         *uint32            `protobuf:"varint,6,opt,name=lock_time,json=lockTime,def=0" json:"lock_time,omitempty"`
-	XXX_unrecognized []byte             `json:"-"`
-}
-
-func (m *SimpleSignTx) Reset()                    { *m = SimpleSignTx{} }
-func (m *SimpleSignTx) String() string            { return proto.CompactTextString(m) }
-func (*SimpleSignTx) ProtoMessage()               {}
-func (*SimpleSignTx) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{46} }
-
-const Default_SimpleSignTx_CoinName string = "Bitcoin"
-const Default_SimpleSignTx_Version uint32 = 1
-const Default_SimpleSignTx_LockTime uint32 = 0
-
-func (m *SimpleSignTx) GetInputs() []*TxInputType {
-	if m != nil {
-		return m.Inputs
-	}
-	return nil
-}
-
-func (m *SimpleSignTx) GetOutputs() []*TxOutputType {
-	if m != nil {
-		return m.Outputs
-	}
-	return nil
-}
-
-func (m *SimpleSignTx) GetTransactions() []*TransactionType {
-	if m != nil {
-		return m.Transactions
-	}
-	return nil
-}
-
-func (m *SimpleSignTx) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return Default_SimpleSignTx_CoinName
-}
-
-func (m *SimpleSignTx) GetVersion() uint32 {
-	if m != nil && m.Version != nil {
-		return *m.Version
-	}
-	return Default_SimpleSignTx_Version
-}
-
-func (m *SimpleSignTx) GetLockTime() uint32 {
-	if m != nil && m.LockTime != nil {
-		return *m.LockTime
-	}
-	return Default_SimpleSignTx_LockTime
-}
-
-// *
-// Response: Device asks for information for signing transaction or returns the last result
-// If request_index is set, device awaits TxAck message (with fields filled in according to request_type)
-// If signature_index is set, 'signature' contains signed input of signature_index's input
-// @prev SignTx
-// @prev SimpleSignTx
-// @prev TxAck
-type TxRequest struct {
-	RequestType      *RequestType             `protobuf:"varint,1,opt,name=request_type,json=requestType,enum=RequestType" json:"request_type,omitempty"`
-	Details          *TxRequestDetailsType    `protobuf:"bytes,2,opt,name=details" json:"details,omitempty"`
-	Serialized       *TxRequestSerializedType `protobuf:"bytes,3,opt,name=serialized" json:"serialized,omitempty"`
-	XXX_unrecognized []byte                   `json:"-"`
-}
-
-func (m *TxRequest) Reset()                    { *m = TxRequest{} }
-func (m *TxRequest) String() string            { return proto.CompactTextString(m) }
-func (*TxRequest) ProtoMessage()               {}
-func (*TxRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{47} }
-
-func (m *TxRequest) GetRequestType() RequestType {
-	if m != nil && m.RequestType != nil {
-		return *m.RequestType
-	}
-	return RequestType_TXINPUT
-}
-
-func (m *TxRequest) GetDetails() *TxRequestDetailsType {
-	if m != nil {
-		return m.Details
-	}
-	return nil
-}
-
-func (m *TxRequest) GetSerialized() *TxRequestSerializedType {
-	if m != nil {
-		return m.Serialized
-	}
-	return nil
-}
-
-// *
-// Request: Reported transaction data
-// @prev TxRequest
-// @next TxRequest
-type TxAck struct {
-	Tx               *TransactionType `protobuf:"bytes,1,opt,name=tx" json:"tx,omitempty"`
-	XXX_unrecognized []byte           `json:"-"`
-}
-
-func (m *TxAck) Reset()                    { *m = TxAck{} }
-func (m *TxAck) String() string            { return proto.CompactTextString(m) }
-func (*TxAck) ProtoMessage()               {}
-func (*TxAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{48} }
-
-func (m *TxAck) GetTx() *TransactionType {
-	if m != nil {
-		return m.Tx
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to sign transaction
-// All fields are optional from the protocol's point of view. Each field defaults to value `0` if missing.
-// Note: the first at most 1024 bytes of data MUST be transmitted as part of this message.
-// @next PassphraseRequest
-// @next PinMatrixRequest
-// @next EthereumTxRequest
-// @next Failure
-type EthereumSignTx struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Nonce            []byte   `protobuf:"bytes,2,opt,name=nonce" json:"nonce,omitempty"`
-	GasPrice         []byte   `protobuf:"bytes,3,opt,name=gas_price,json=gasPrice" json:"gas_price,omitempty"`
-	GasLimit         []byte   `protobuf:"bytes,4,opt,name=gas_limit,json=gasLimit" json:"gas_limit,omitempty"`
-	To               []byte   `protobuf:"bytes,5,opt,name=to" json:"to,omitempty"`
-	Value            []byte   `protobuf:"bytes,6,opt,name=value" json:"value,omitempty"`
-	DataInitialChunk []byte   `protobuf:"bytes,7,opt,name=data_initial_chunk,json=dataInitialChunk" json:"data_initial_chunk,omitempty"`
-	DataLength       *uint32  `protobuf:"varint,8,opt,name=data_length,json=dataLength" json:"data_length,omitempty"`
-	ChainId          *uint32  `protobuf:"varint,9,opt,name=chain_id,json=chainId" json:"chain_id,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *EthereumSignTx) Reset()                    { *m = EthereumSignTx{} }
-func (m *EthereumSignTx) String() string            { return proto.CompactTextString(m) }
-func (*EthereumSignTx) ProtoMessage()               {}
-func (*EthereumSignTx) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{49} }
-
-func (m *EthereumSignTx) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *EthereumSignTx) GetNonce() []byte {
-	if m != nil {
-		return m.Nonce
-	}
-	return nil
-}
 
-func (m *EthereumSignTx) GetGasPrice() []byte {
-	if m != nil {
-		return m.GasPrice
-	}
-	return nil
+func (MessageType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_4dc296cbfe5ffcd5, []int{0}
 }
 
-func (m *EthereumSignTx) GetGasLimit() []byte {
-	if m != nil {
-		return m.GasLimit
-	}
-	return nil
+var E_WireIn = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50002,
+	Name:          "hw.trezor.messages.wire_in",
+	Tag:           "varint,50002,opt,name=wire_in",
+	Filename:      "messages.proto",
 }
 
-func (m *EthereumSignTx) GetTo() []byte {
-	if m != nil {
-		return m.To
-	}
-	return nil
+var E_WireOut = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50003,
+	Name:          "hw.trezor.messages.wire_out",
+	Tag:           "varint,50003,opt,name=wire_out",
+	Filename:      "messages.proto",
 }
 
-func (m *EthereumSignTx) GetValue() []byte {
-	if m != nil {
-		return m.Value
-	}
-	return nil
+var E_WireDebugIn = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50004,
+	Name:          "hw.trezor.messages.wire_debug_in",
+	Tag:           "varint,50004,opt,name=wire_debug_in",
+	Filename:      "messages.proto",
 }
 
-func (m *EthereumSignTx) GetDataInitialChunk() []byte {
-	if m != nil {
-		return m.DataInitialChunk
-	}
-	return nil
+var E_WireDebugOut = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50005,
+	Name:          "hw.trezor.messages.wire_debug_out",
+	Tag:           "varint,50005,opt,name=wire_debug_out",
+	Filename:      "messages.proto",
 }
 
-func (m *EthereumSignTx) GetDataLength() uint32 {
-	if m != nil && m.DataLength != nil {
-		return *m.DataLength
-	}
-	return 0
+var E_WireTiny = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50006,
+	Name:          "hw.trezor.messages.wire_tiny",
+	Tag:           "varint,50006,opt,name=wire_tiny",
+	Filename:      "messages.proto",
 }
 
-func (m *EthereumSignTx) GetChainId() uint32 {
-	if m != nil && m.ChainId != nil {
-		return *m.ChainId
-	}
-	return 0
-}
-
-// *
-// Response: Device asks for more data from transaction payload, or returns the signature.
-// If data_length is set, device awaits that many more bytes of payload.
-// Otherwise, the signature_* fields contain the computed transaction signature. All three fields will be present.
-// @prev EthereumSignTx
-// @next EthereumTxAck
-type EthereumTxRequest struct {
-	DataLength       *uint32 `protobuf:"varint,1,opt,name=data_length,json=dataLength" json:"data_length,omitempty"`
-	SignatureV       *uint32 `protobuf:"varint,2,opt,name=signature_v,json=signatureV" json:"signature_v,omitempty"`
-	SignatureR       []byte  `protobuf:"bytes,3,opt,name=signature_r,json=signatureR" json:"signature_r,omitempty"`
-	SignatureS       []byte  `protobuf:"bytes,4,opt,name=signature_s,json=signatureS" json:"signature_s,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *EthereumTxRequest) Reset()                    { *m = EthereumTxRequest{} }
-func (m *EthereumTxRequest) String() string            { return proto.CompactTextString(m) }
-func (*EthereumTxRequest) ProtoMessage()               {}
-func (*EthereumTxRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{50} }
-
-func (m *EthereumTxRequest) GetDataLength() uint32 {
-	if m != nil && m.DataLength != nil {
-		return *m.DataLength
-	}
-	return 0
-}
-
-func (m *EthereumTxRequest) GetSignatureV() uint32 {
-	if m != nil && m.SignatureV != nil {
-		return *m.SignatureV
-	}
-	return 0
-}
-
-func (m *EthereumTxRequest) GetSignatureR() []byte {
-	if m != nil {
-		return m.SignatureR
-	}
-	return nil
-}
-
-func (m *EthereumTxRequest) GetSignatureS() []byte {
-	if m != nil {
-		return m.SignatureS
-	}
-	return nil
+var E_WireBootloader = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50007,
+	Name:          "hw.trezor.messages.wire_bootloader",
+	Tag:           "varint,50007,opt,name=wire_bootloader",
+	Filename:      "messages.proto",
 }
 
-// *
-// Request: Transaction payload data.
-// @prev EthereumTxRequest
-// @next EthereumTxRequest
-type EthereumTxAck struct {
-	DataChunk        []byte `protobuf:"bytes,1,opt,name=data_chunk,json=dataChunk" json:"data_chunk,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EthereumTxAck) Reset()                    { *m = EthereumTxAck{} }
-func (m *EthereumTxAck) String() string            { return proto.CompactTextString(m) }
-func (*EthereumTxAck) ProtoMessage()               {}
-func (*EthereumTxAck) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{51} }
-
-func (m *EthereumTxAck) GetDataChunk() []byte {
-	if m != nil {
-		return m.DataChunk
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to sign message
-// @next EthereumMessageSignature
-// @next Failure
-type EthereumSignMessage struct {
-	AddressN         []uint32 `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Message          []byte   `protobuf:"bytes,2,req,name=message" json:"message,omitempty"`
-	XXX_unrecognized []byte   `json:"-"`
-}
-
-func (m *EthereumSignMessage) Reset()                    { *m = EthereumSignMessage{} }
-func (m *EthereumSignMessage) String() string            { return proto.CompactTextString(m) }
-func (*EthereumSignMessage) ProtoMessage()               {}
-func (*EthereumSignMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{52} }
-
-func (m *EthereumSignMessage) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *EthereumSignMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to verify message
-// @next Success
-// @next Failure
-type EthereumVerifyMessage struct {
-	Address          []byte `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	Signature        []byte `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
-	Message          []byte `protobuf:"bytes,3,opt,name=message" json:"message,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EthereumVerifyMessage) Reset()                    { *m = EthereumVerifyMessage{} }
-func (m *EthereumVerifyMessage) String() string            { return proto.CompactTextString(m) }
-func (*EthereumVerifyMessage) ProtoMessage()               {}
-func (*EthereumVerifyMessage) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{53} }
-
-func (m *EthereumVerifyMessage) GetAddress() []byte {
-	if m != nil {
-		return m.Address
-	}
-	return nil
-}
-
-func (m *EthereumVerifyMessage) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-func (m *EthereumVerifyMessage) GetMessage() []byte {
-	if m != nil {
-		return m.Message
-	}
-	return nil
-}
-
-// *
-// Response: Signed message
-// @prev EthereumSignMessage
-type EthereumMessageSignature struct {
-	Address          []byte `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	Signature        []byte `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *EthereumMessageSignature) Reset()                    { *m = EthereumMessageSignature{} }
-func (m *EthereumMessageSignature) String() string            { return proto.CompactTextString(m) }
-func (*EthereumMessageSignature) ProtoMessage()               {}
-func (*EthereumMessageSignature) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{54} }
-
-func (m *EthereumMessageSignature) GetAddress() []byte {
-	if m != nil {
-		return m.Address
-	}
-	return nil
-}
-
-func (m *EthereumMessageSignature) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to sign identity
-// @next SignedIdentity
-// @next Failure
-type SignIdentity struct {
-	Identity         *IdentityType `protobuf:"bytes,1,opt,name=identity" json:"identity,omitempty"`
-	ChallengeHidden  []byte        `protobuf:"bytes,2,opt,name=challenge_hidden,json=challengeHidden" json:"challenge_hidden,omitempty"`
-	ChallengeVisual  *string       `protobuf:"bytes,3,opt,name=challenge_visual,json=challengeVisual" json:"challenge_visual,omitempty"`
-	EcdsaCurveName   *string       `protobuf:"bytes,4,opt,name=ecdsa_curve_name,json=ecdsaCurveName" json:"ecdsa_curve_name,omitempty"`
-	XXX_unrecognized []byte        `json:"-"`
-}
-
-func (m *SignIdentity) Reset()                    { *m = SignIdentity{} }
-func (m *SignIdentity) String() string            { return proto.CompactTextString(m) }
-func (*SignIdentity) ProtoMessage()               {}
-func (*SignIdentity) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{55} }
-
-func (m *SignIdentity) GetIdentity() *IdentityType {
-	if m != nil {
-		return m.Identity
-	}
-	return nil
-}
-
-func (m *SignIdentity) GetChallengeHidden() []byte {
-	if m != nil {
-		return m.ChallengeHidden
-	}
-	return nil
-}
-
-func (m *SignIdentity) GetChallengeVisual() string {
-	if m != nil && m.ChallengeVisual != nil {
-		return *m.ChallengeVisual
-	}
-	return ""
-}
-
-func (m *SignIdentity) GetEcdsaCurveName() string {
-	if m != nil && m.EcdsaCurveName != nil {
-		return *m.EcdsaCurveName
-	}
-	return ""
-}
-
-// *
-// Response: Device provides signed identity
-// @prev SignIdentity
-type SignedIdentity struct {
-	Address          *string `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	PublicKey        []byte  `protobuf:"bytes,2,opt,name=public_key,json=publicKey" json:"public_key,omitempty"`
-	Signature        []byte  `protobuf:"bytes,3,opt,name=signature" json:"signature,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *SignedIdentity) Reset()                    { *m = SignedIdentity{} }
-func (m *SignedIdentity) String() string            { return proto.CompactTextString(m) }
-func (*SignedIdentity) ProtoMessage()               {}
-func (*SignedIdentity) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{56} }
-
-func (m *SignedIdentity) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-func (m *SignedIdentity) GetPublicKey() []byte {
-	if m != nil {
-		return m.PublicKey
-	}
-	return nil
-}
-
-func (m *SignedIdentity) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-// *
-// Request: Ask device to generate ECDH session key
-// @next ECDHSessionKey
-// @next Failure
-type GetECDHSessionKey struct {
-	Identity         *IdentityType `protobuf:"bytes,1,opt,name=identity" json:"identity,omitempty"`
-	PeerPublicKey    []byte        `protobuf:"bytes,2,opt,name=peer_public_key,json=peerPublicKey" json:"peer_public_key,omitempty"`
-	EcdsaCurveName   *string       `protobuf:"bytes,3,opt,name=ecdsa_curve_name,json=ecdsaCurveName" json:"ecdsa_curve_name,omitempty"`
-	XXX_unrecognized []byte        `json:"-"`
-}
-
-func (m *GetECDHSessionKey) Reset()                    { *m = GetECDHSessionKey{} }
-func (m *GetECDHSessionKey) String() string            { return proto.CompactTextString(m) }
-func (*GetECDHSessionKey) ProtoMessage()               {}
-func (*GetECDHSessionKey) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{57} }
-
-func (m *GetECDHSessionKey) GetIdentity() *IdentityType {
-	if m != nil {
-		return m.Identity
-	}
-	return nil
-}
-
-func (m *GetECDHSessionKey) GetPeerPublicKey() []byte {
-	if m != nil {
-		return m.PeerPublicKey
-	}
-	return nil
-}
-
-func (m *GetECDHSessionKey) GetEcdsaCurveName() string {
-	if m != nil && m.EcdsaCurveName != nil {
-		return *m.EcdsaCurveName
-	}
-	return ""
-}
-
-// *
-// Response: Device provides ECDH session key
-// @prev GetECDHSessionKey
-type ECDHSessionKey struct {
-	SessionKey       []byte `protobuf:"bytes,1,opt,name=session_key,json=sessionKey" json:"session_key,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *ECDHSessionKey) Reset()                    { *m = ECDHSessionKey{} }
-func (m *ECDHSessionKey) String() string            { return proto.CompactTextString(m) }
-func (*ECDHSessionKey) ProtoMessage()               {}
-func (*ECDHSessionKey) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{58} }
-
-func (m *ECDHSessionKey) GetSessionKey() []byte {
-	if m != nil {
-		return m.SessionKey
-	}
-	return nil
-}
-
-// *
-// Request: Set U2F counter
-// @next Success
-type SetU2FCounter struct {
-	U2FCounter       *uint32 `protobuf:"varint,1,opt,name=u2f_counter,json=u2fCounter" json:"u2f_counter,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *SetU2FCounter) Reset()                    { *m = SetU2FCounter{} }
-func (m *SetU2FCounter) String() string            { return proto.CompactTextString(m) }
-func (*SetU2FCounter) ProtoMessage()               {}
-func (*SetU2FCounter) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{59} }
-
-func (m *SetU2FCounter) GetU2FCounter() uint32 {
-	if m != nil && m.U2FCounter != nil {
-		return *m.U2FCounter
-	}
-	return 0
-}
-
-// *
-// Request: Ask device to erase its firmware (so it can be replaced via FirmwareUpload)
-// @next Success
-// @next FirmwareRequest
-// @next Failure
-type FirmwareErase struct {
-	Length           *uint32 `protobuf:"varint,1,opt,name=length" json:"length,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *FirmwareErase) Reset()                    { *m = FirmwareErase{} }
-func (m *FirmwareErase) String() string            { return proto.CompactTextString(m) }
-func (*FirmwareErase) ProtoMessage()               {}
-func (*FirmwareErase) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{60} }
-
-func (m *FirmwareErase) GetLength() uint32 {
-	if m != nil && m.Length != nil {
-		return *m.Length
-	}
-	return 0
-}
-
-// *
-// Response: Ask for firmware chunk
-// @next FirmwareUpload
-type FirmwareRequest struct {
-	Offset           *uint32 `protobuf:"varint,1,opt,name=offset" json:"offset,omitempty"`
-	Length           *uint32 `protobuf:"varint,2,opt,name=length" json:"length,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *FirmwareRequest) Reset()                    { *m = FirmwareRequest{} }
-func (m *FirmwareRequest) String() string            { return proto.CompactTextString(m) }
-func (*FirmwareRequest) ProtoMessage()               {}
-func (*FirmwareRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{61} }
-
-func (m *FirmwareRequest) GetOffset() uint32 {
-	if m != nil && m.Offset != nil {
-		return *m.Offset
-	}
-	return 0
-}
-
-func (m *FirmwareRequest) GetLength() uint32 {
-	if m != nil && m.Length != nil {
-		return *m.Length
-	}
-	return 0
-}
-
-// *
-// Request: Send firmware in binary form to the device
-// @next Success
-// @next Failure
-type FirmwareUpload struct {
-	Payload          []byte `protobuf:"bytes,1,req,name=payload" json:"payload,omitempty"`
-	Hash             []byte `protobuf:"bytes,2,opt,name=hash" json:"hash,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *FirmwareUpload) Reset()                    { *m = FirmwareUpload{} }
-func (m *FirmwareUpload) String() string            { return proto.CompactTextString(m) }
-func (*FirmwareUpload) ProtoMessage()               {}
-func (*FirmwareUpload) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{62} }
-
-func (m *FirmwareUpload) GetPayload() []byte {
-	if m != nil {
-		return m.Payload
-	}
-	return nil
-}
-
-func (m *FirmwareUpload) GetHash() []byte {
-	if m != nil {
-		return m.Hash
-	}
-	return nil
-}
-
-// *
-// Request: Perform a device self-test
-// @next Success
-// @next Failure
-type SelfTest struct {
-	Payload          []byte `protobuf:"bytes,1,opt,name=payload" json:"payload,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *SelfTest) Reset()                    { *m = SelfTest{} }
-func (m *SelfTest) String() string            { return proto.CompactTextString(m) }
-func (*SelfTest) ProtoMessage()               {}
-func (*SelfTest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{63} }
-
-func (m *SelfTest) GetPayload() []byte {
-	if m != nil {
-		return m.Payload
-	}
-	return nil
-}
-
-// *
-// Request: "Press" the button on the device
-// @next Success
-type DebugLinkDecision struct {
-	YesNo            *bool  `protobuf:"varint,1,req,name=yes_no,json=yesNo" json:"yes_no,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DebugLinkDecision) Reset()                    { *m = DebugLinkDecision{} }
-func (m *DebugLinkDecision) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkDecision) ProtoMessage()               {}
-func (*DebugLinkDecision) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{64} }
-
-func (m *DebugLinkDecision) GetYesNo() bool {
-	if m != nil && m.YesNo != nil {
-		return *m.YesNo
-	}
-	return false
-}
-
-// *
-// Request: Computer asks for device state
-// @next DebugLinkState
-type DebugLinkGetState struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DebugLinkGetState) Reset()                    { *m = DebugLinkGetState{} }
-func (m *DebugLinkGetState) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkGetState) ProtoMessage()               {}
-func (*DebugLinkGetState) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{65} }
-
-// *
-// Response: Device current state
-// @prev DebugLinkGetState
-type DebugLinkState struct {
-	Layout               []byte      `protobuf:"bytes,1,opt,name=layout" json:"layout,omitempty"`
-	Pin                  *string     `protobuf:"bytes,2,opt,name=pin" json:"pin,omitempty"`
-	Matrix               *string     `protobuf:"bytes,3,opt,name=matrix" json:"matrix,omitempty"`
-	Mnemonic             *string     `protobuf:"bytes,4,opt,name=mnemonic" json:"mnemonic,omitempty"`
-	Node                 *HDNodeType `protobuf:"bytes,5,opt,name=node" json:"node,omitempty"`
-	PassphraseProtection *bool       `protobuf:"varint,6,opt,name=passphrase_protection,json=passphraseProtection" json:"passphrase_protection,omitempty"`
-	ResetWord            *string     `protobuf:"bytes,7,opt,name=reset_word,json=resetWord" json:"reset_word,omitempty"`
-	ResetEntropy         []byte      `protobuf:"bytes,8,opt,name=reset_entropy,json=resetEntropy" json:"reset_entropy,omitempty"`
-	RecoveryFakeWord     *string     `protobuf:"bytes,9,opt,name=recovery_fake_word,json=recoveryFakeWord" json:"recovery_fake_word,omitempty"`
-	RecoveryWordPos      *uint32     `protobuf:"varint,10,opt,name=recovery_word_pos,json=recoveryWordPos" json:"recovery_word_pos,omitempty"`
-	XXX_unrecognized     []byte      `json:"-"`
-}
-
-func (m *DebugLinkState) Reset()                    { *m = DebugLinkState{} }
-func (m *DebugLinkState) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkState) ProtoMessage()               {}
-func (*DebugLinkState) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{66} }
-
-func (m *DebugLinkState) GetLayout() []byte {
-	if m != nil {
-		return m.Layout
-	}
-	return nil
-}
-
-func (m *DebugLinkState) GetPin() string {
-	if m != nil && m.Pin != nil {
-		return *m.Pin
-	}
-	return ""
-}
-
-func (m *DebugLinkState) GetMatrix() string {
-	if m != nil && m.Matrix != nil {
-		return *m.Matrix
-	}
-	return ""
-}
-
-func (m *DebugLinkState) GetMnemonic() string {
-	if m != nil && m.Mnemonic != nil {
-		return *m.Mnemonic
-	}
-	return ""
-}
-
-func (m *DebugLinkState) GetNode() *HDNodeType {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *DebugLinkState) GetPassphraseProtection() bool {
-	if m != nil && m.PassphraseProtection != nil {
-		return *m.PassphraseProtection
-	}
-	return false
-}
-
-func (m *DebugLinkState) GetResetWord() string {
-	if m != nil && m.ResetWord != nil {
-		return *m.ResetWord
-	}
-	return ""
-}
-
-func (m *DebugLinkState) GetResetEntropy() []byte {
-	if m != nil {
-		return m.ResetEntropy
-	}
-	return nil
-}
-
-func (m *DebugLinkState) GetRecoveryFakeWord() string {
-	if m != nil && m.RecoveryFakeWord != nil {
-		return *m.RecoveryFakeWord
-	}
-	return ""
-}
-
-func (m *DebugLinkState) GetRecoveryWordPos() uint32 {
-	if m != nil && m.RecoveryWordPos != nil {
-		return *m.RecoveryWordPos
-	}
-	return 0
-}
-
-// *
-// Request: Ask device to restart
-type DebugLinkStop struct {
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DebugLinkStop) Reset()                    { *m = DebugLinkStop{} }
-func (m *DebugLinkStop) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkStop) ProtoMessage()               {}
-func (*DebugLinkStop) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{67} }
-
-// *
-// Response: Device wants host to log event
-type DebugLinkLog struct {
-	Level            *uint32 `protobuf:"varint,1,opt,name=level" json:"level,omitempty"`
-	Bucket           *string `protobuf:"bytes,2,opt,name=bucket" json:"bucket,omitempty"`
-	Text             *string `protobuf:"bytes,3,opt,name=text" json:"text,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *DebugLinkLog) Reset()                    { *m = DebugLinkLog{} }
-func (m *DebugLinkLog) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkLog) ProtoMessage()               {}
-func (*DebugLinkLog) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{68} }
-
-func (m *DebugLinkLog) GetLevel() uint32 {
-	if m != nil && m.Level != nil {
-		return *m.Level
-	}
-	return 0
-}
-
-func (m *DebugLinkLog) GetBucket() string {
-	if m != nil && m.Bucket != nil {
-		return *m.Bucket
-	}
-	return ""
-}
-
-func (m *DebugLinkLog) GetText() string {
-	if m != nil && m.Text != nil {
-		return *m.Text
-	}
-	return ""
-}
-
-// *
-// Request: Read memory from device
-// @next DebugLinkMemory
-type DebugLinkMemoryRead struct {
-	Address          *uint32 `protobuf:"varint,1,opt,name=address" json:"address,omitempty"`
-	Length           *uint32 `protobuf:"varint,2,opt,name=length" json:"length,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *DebugLinkMemoryRead) Reset()                    { *m = DebugLinkMemoryRead{} }
-func (m *DebugLinkMemoryRead) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkMemoryRead) ProtoMessage()               {}
-func (*DebugLinkMemoryRead) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{69} }
-
-func (m *DebugLinkMemoryRead) GetAddress() uint32 {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return 0
-}
-
-func (m *DebugLinkMemoryRead) GetLength() uint32 {
-	if m != nil && m.Length != nil {
-		return *m.Length
-	}
-	return 0
-}
-
-// *
-// Response: Device sends memory back
-// @prev DebugLinkMemoryRead
-type DebugLinkMemory struct {
-	Memory           []byte `protobuf:"bytes,1,opt,name=memory" json:"memory,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
-}
-
-func (m *DebugLinkMemory) Reset()                    { *m = DebugLinkMemory{} }
-func (m *DebugLinkMemory) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkMemory) ProtoMessage()               {}
-func (*DebugLinkMemory) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{70} }
-
-func (m *DebugLinkMemory) GetMemory() []byte {
-	if m != nil {
-		return m.Memory
-	}
-	return nil
-}
-
-// *
-// Request: Write memory to device.
-// WARNING: Writing to the wrong location can irreparably break the device.
-type DebugLinkMemoryWrite struct {
-	Address          *uint32 `protobuf:"varint,1,opt,name=address" json:"address,omitempty"`
-	Memory           []byte  `protobuf:"bytes,2,opt,name=memory" json:"memory,omitempty"`
-	Flash            *bool   `protobuf:"varint,3,opt,name=flash" json:"flash,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *DebugLinkMemoryWrite) Reset()                    { *m = DebugLinkMemoryWrite{} }
-func (m *DebugLinkMemoryWrite) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkMemoryWrite) ProtoMessage()               {}
-func (*DebugLinkMemoryWrite) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{71} }
-
-func (m *DebugLinkMemoryWrite) GetAddress() uint32 {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return 0
-}
-
-func (m *DebugLinkMemoryWrite) GetMemory() []byte {
-	if m != nil {
-		return m.Memory
-	}
-	return nil
-}
-
-func (m *DebugLinkMemoryWrite) GetFlash() bool {
-	if m != nil && m.Flash != nil {
-		return *m.Flash
-	}
-	return false
-}
-
-// *
-// Request: Erase block of flash on device
-// WARNING: Writing to the wrong location can irreparably break the device.
-type DebugLinkFlashErase struct {
-	Sector           *uint32 `protobuf:"varint,1,opt,name=sector" json:"sector,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *DebugLinkFlashErase) Reset()                    { *m = DebugLinkFlashErase{} }
-func (m *DebugLinkFlashErase) String() string            { return proto.CompactTextString(m) }
-func (*DebugLinkFlashErase) ProtoMessage()               {}
-func (*DebugLinkFlashErase) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{72} }
-
-func (m *DebugLinkFlashErase) GetSector() uint32 {
-	if m != nil && m.Sector != nil {
-		return *m.Sector
-	}
-	return 0
+var E_WireNoFsm = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         50008,
+	Name:          "hw.trezor.messages.wire_no_fsm",
+	Tag:           "varint,50008,opt,name=wire_no_fsm",
+	Filename:      "messages.proto",
 }
 
 func init() {
-	proto.RegisterType((*Initialize)(nil), "Initialize")
-	proto.RegisterType((*GetFeatures)(nil), "GetFeatures")
-	proto.RegisterType((*Features)(nil), "Features")
-	proto.RegisterType((*ClearSession)(nil), "ClearSession")
-	proto.RegisterType((*ApplySettings)(nil), "ApplySettings")
-	proto.RegisterType((*ApplyFlags)(nil), "ApplyFlags")
-	proto.RegisterType((*ChangePin)(nil), "ChangePin")
-	proto.RegisterType((*Ping)(nil), "Ping")
-	proto.RegisterType((*Success)(nil), "Success")
-	proto.RegisterType((*Failure)(nil), "Failure")
-	proto.RegisterType((*ButtonRequest)(nil), "ButtonRequest")
-	proto.RegisterType((*ButtonAck)(nil), "ButtonAck")
-	proto.RegisterType((*PinMatrixRequest)(nil), "PinMatrixRequest")
-	proto.RegisterType((*PinMatrixAck)(nil), "PinMatrixAck")
-	proto.RegisterType((*Cancel)(nil), "Cancel")
-	proto.RegisterType((*PassphraseRequest)(nil), "PassphraseRequest")
-	proto.RegisterType((*PassphraseAck)(nil), "PassphraseAck")
-	proto.RegisterType((*GetEntropy)(nil), "GetEntropy")
-	proto.RegisterType((*Entropy)(nil), "Entropy")
-	proto.RegisterType((*GetPublicKey)(nil), "GetPublicKey")
-	proto.RegisterType((*PublicKey)(nil), "PublicKey")
-	proto.RegisterType((*GetAddress)(nil), "GetAddress")
-	proto.RegisterType((*EthereumGetAddress)(nil), "EthereumGetAddress")
-	proto.RegisterType((*Address)(nil), "Address")
-	proto.RegisterType((*EthereumAddress)(nil), "EthereumAddress")
-	proto.RegisterType((*WipeDevice)(nil), "WipeDevice")
-	proto.RegisterType((*LoadDevice)(nil), "LoadDevice")
-	proto.RegisterType((*ResetDevice)(nil), "ResetDevice")
-	proto.RegisterType((*BackupDevice)(nil), "BackupDevice")
-	proto.RegisterType((*EntropyRequest)(nil), "EntropyRequest")
-	proto.RegisterType((*EntropyAck)(nil), "EntropyAck")
-	proto.RegisterType((*RecoveryDevice)(nil), "RecoveryDevice")
-	proto.RegisterType((*WordRequest)(nil), "WordRequest")
-	proto.RegisterType((*WordAck)(nil), "WordAck")
-	proto.RegisterType((*SignMessage)(nil), "SignMessage")
-	proto.RegisterType((*VerifyMessage)(nil), "VerifyMessage")
-	proto.RegisterType((*MessageSignature)(nil), "MessageSignature")
-	proto.RegisterType((*EncryptMessage)(nil), "EncryptMessage")
-	proto.RegisterType((*EncryptedMessage)(nil), "EncryptedMessage")
-	proto.RegisterType((*DecryptMessage)(nil), "DecryptMessage")
-	proto.RegisterType((*DecryptedMessage)(nil), "DecryptedMessage")
-	proto.RegisterType((*CipherKeyValue)(nil), "CipherKeyValue")
-	proto.RegisterType((*CipheredKeyValue)(nil), "CipheredKeyValue")
-	proto.RegisterType((*EstimateTxSize)(nil), "EstimateTxSize")
-	proto.RegisterType((*TxSize)(nil), "TxSize")
-	proto.RegisterType((*SignTx)(nil), "SignTx")
-	proto.RegisterType((*SimpleSignTx)(nil), "SimpleSignTx")
-	proto.RegisterType((*TxRequest)(nil), "TxRequest")
-	proto.RegisterType((*TxAck)(nil), "TxAck")
-	proto.RegisterType((*EthereumSignTx)(nil), "EthereumSignTx")
-	proto.RegisterType((*EthereumTxRequest)(nil), "EthereumTxRequest")
-	proto.RegisterType((*EthereumTxAck)(nil), "EthereumTxAck")
-	proto.RegisterType((*EthereumSignMessage)(nil), "EthereumSignMessage")
-	proto.RegisterType((*EthereumVerifyMessage)(nil), "EthereumVerifyMessage")
-	proto.RegisterType((*EthereumMessageSignature)(nil), "EthereumMessageSignature")
-	proto.RegisterType((*SignIdentity)(nil), "SignIdentity")
-	proto.RegisterType((*SignedIdentity)(nil), "SignedIdentity")
-	proto.RegisterType((*GetECDHSessionKey)(nil), "GetECDHSessionKey")
-	proto.RegisterType((*ECDHSessionKey)(nil), "ECDHSessionKey")
-	proto.RegisterType((*SetU2FCounter)(nil), "SetU2FCounter")
-	proto.RegisterType((*FirmwareErase)(nil), "FirmwareErase")
-	proto.RegisterType((*FirmwareRequest)(nil), "FirmwareRequest")
-	proto.RegisterType((*FirmwareUpload)(nil), "FirmwareUpload")
-	proto.RegisterType((*SelfTest)(nil), "SelfTest")
-	proto.RegisterType((*DebugLinkDecision)(nil), "DebugLinkDecision")
-	proto.RegisterType((*DebugLinkGetState)(nil), "DebugLinkGetState")
-	proto.RegisterType((*DebugLinkState)(nil), "DebugLinkState")
-	proto.RegisterType((*DebugLinkStop)(nil), "DebugLinkStop")
-	proto.RegisterType((*DebugLinkLog)(nil), "DebugLinkLog")
-	proto.RegisterType((*DebugLinkMemoryRead)(nil), "DebugLinkMemoryRead")
-	proto.RegisterType((*DebugLinkMemory)(nil), "DebugLinkMemory")
-	proto.RegisterType((*DebugLinkMemoryWrite)(nil), "DebugLinkMemoryWrite")
-	proto.RegisterType((*DebugLinkFlashErase)(nil), "DebugLinkFlashErase")
-	proto.RegisterEnum("MessageType", MessageType_name, MessageType_value)
-}
-
-func init() { proto.RegisterFile("messages.proto", fileDescriptor1) }
-
-var fileDescriptor1 = []byte{
-	// 3424 bytes of a gzipped FileDescriptorProto
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+	proto.RegisterEnum("hw.trezor.messages.MessageType", MessageType_name, MessageType_value)
+	proto.RegisterExtension(E_WireIn)
+	proto.RegisterExtension(E_WireOut)
+	proto.RegisterExtension(E_WireDebugIn)
+	proto.RegisterExtension(E_WireDebugOut)
+	proto.RegisterExtension(E_WireTiny)
+	proto.RegisterExtension(E_WireBootloader)
+	proto.RegisterExtension(E_WireNoFsm)
+}
+
+func init() { proto.RegisterFile("messages.proto", fileDescriptor_4dc296cbfe5ffcd5) }
+
+var fileDescriptor_4dc296cbfe5ffcd5 = []byte{
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+	0xd7, 0x0c, 0xf8, 0xfe, 0x53, 0x4a, 0x7c, 0x58, 0x78, 0xbd, 0xcb, 0xee, 0x98, 0xa2, 0x8e, 0xe9,
+	0xd4, 0x93, 0x07, 0xa7, 0x1f, 0x0c, 0xc2, 0xbb, 0x43, 0x92, 0x0a, 0xfb, 0xe1, 0x20, 0x7c, 0x73,
+	0x89, 0x05, 0xe3, 0xa2, 0xfc, 0x68, 0x10, 0xbe, 0xb9, 0x48, 0x36, 0x06, 0x7f, 0x3c, 0x08, 0xdf,
+	0xae, 0x24, 0x28, 0x2b, 0xf8, 0x74, 0x6f, 0xb9, 0xf8, 0x76, 0xf5, 0x93, 0x41, 0xf8, 0xaa, 0xa1,
+	0x40, 0x79, 0x18, 0x2f, 0xfb, 0x0d, 0xfc, 0xcc, 0x20, 0x7c, 0xd5, 0x90, 0x68, 0x85, 0x59, 0x11,
+	0xf7, 0x6c, 0x6f, 0xdf, 0xd1, 0x8f, 0xb4, 0x02, 0xfc, 0x69, 0x6f, 0x41, 0xbd, 0x30, 0x3f, 0x93,
+	0x31, 0x4e, 0x9c, 0x46, 0xd7, 0xaf, 0x52, 0x46, 0x2e, 0x52, 0x67, 0x78, 0xef, 0x78, 0xf4, 0x4b,
+	0xff, 0xb8, 0xfa, 0xa5, 0x7f, 0xbc, 0xe4, 0x04, 0xad, 0xf0, 0xe7, 0x12, 0xf9, 0x95, 0x60, 0xe4,
+	0xb9, 0x87, 0x06, 0x46, 0x73, 0x63, 0x43, 0x8b, 0xd7, 0x09, 0x9b, 0x39, 0x67, 0xe2, 0x5e, 0x34,
+	0x14, 0x5a, 0xbb, 0x01, 0xef, 0xc7, 0xfc, 0x79, 0x69, 0x1e, 0xba, 0xac, 0x04, 0x7c, 0x62, 0x16,
+	0x6d, 0x0a, 0xed, 0x2d, 0x31, 0xad, 0xfa, 0x8c, 0xe1, 0x05, 0x29, 0xb2, 0x41, 0x58, 0x86, 0x63,
+	0x6e, 0xce, 0x99, 0x98, 0x43, 0x9b, 0x13, 0x42, 0x7d, 0x86, 0xf3, 0xa2, 0x54, 0xda, 0xa8, 0x95,
+	0x44, 0x4c, 0x67, 0xd0, 0x0d, 0xa1, 0x14, 0xa7, 0x4e, 0xbb, 0x1f, 0x95, 0x97, 0xa4, 0x4a, 0x58,
+	0x89, 0x1a, 0x75, 0xda, 0x13, 0xf3, 0xe8, 0xc6, 0x50, 0x61, 0xc9, 0x75, 0xb9, 0xed, 0x9a, 0x16,
+	0x61, 0xfd, 0xe8, 0xbc, 0x2c, 0x75, 0xc2, 0x44, 0xa6, 0xb4, 0xe9, 0x44, 0x11, 0x85, 0x99, 0x5e,
+	0x74, 0xdc, 0x8b, 0xcb, 0x7e, 0xab, 0x1f, 0xa5, 0x6b, 0x52, 0x29, 0xcc, 0x63, 0xc1, 0x9d, 0xf1,
+	0x5b, 0x53, 0x77, 0xa0, 0xfd, 0x75, 0xb7, 0x35, 0xee, 0x9b, 0xdc, 0xf5, 0x9b, 0xd4, 0x36, 0x97,
+	0x7c, 0xf5, 0xff, 0x79, 0xd8, 0x74, 0x49, 0x4b, 0x4d, 0x6d, 0xaa, 0x85, 0x7f, 0x94, 0x9d, 0xf3,
+	0xbf, 0x00, 0x00, 0x00, 0xff, 0xff, 0xa3, 0x69, 0x67, 0x5d, 0x1f, 0x22, 0x00, 0x00,
 }
diff --git a/accounts/usbwallet/trezor/messages.proto b/accounts/usbwallet/trezor/messages.proto
index 8cb9c8cc2..3e0482e34 100644
--- a/accounts/usbwallet/trezor/messages.proto
+++ b/accounts/usbwallet/trezor/messages.proto
@@ -1,8 +1,9 @@
 // This file originates from the SatoshiLabs Trezor `common` repository at:
 //   https://github.com/trezor/trezor-common/blob/master/protob/messages.proto
-// dated 28.07.2017, commit dd8ec3231fb5f7992360aff9bdfe30bb58130f4b.
+// dated 28.05.2019, commit 893fd219d4a01bcffa0cd9cfa631856371ec5aa9.
 
 syntax = "proto2";
+package hw.trezor.messages;
 
 /**
  * Messages for TREZOR communication
@@ -12,894 +13,252 @@ syntax = "proto2";
 option java_package = "com.satoshilabs.trezor.lib.protobuf";
 option java_outer_classname = "TrezorMessage";
 
-import "types.proto";
+import "google/protobuf/descriptor.proto";
 
 /**
- * Mapping between Trezor wire identifier (uint) and a protobuf message
+ * Options for specifying message direction and type of wire (normal/debug)
  */
-enum MessageType {
-	MessageType_Initialize = 0 [(wire_in) = true];
-	MessageType_Ping = 1 [(wire_in) = true];
-	MessageType_Success = 2 [(wire_out) = true];
-	MessageType_Failure = 3 [(wire_out) = true];
-	MessageType_ChangePin = 4 [(wire_in) = true];
-	MessageType_WipeDevice = 5 [(wire_in) = true];
-	MessageType_FirmwareErase = 6 [(wire_in) = true, (wire_bootloader) = true];
-	MessageType_FirmwareUpload = 7 [(wire_in) = true, (wire_bootloader) = true];
-	MessageType_FirmwareRequest = 8 [(wire_out) = true, (wire_bootloader) = true];
-	MessageType_GetEntropy = 9 [(wire_in) = true];
-	MessageType_Entropy = 10 [(wire_out) = true];
-	MessageType_GetPublicKey = 11 [(wire_in) = true];
-	MessageType_PublicKey = 12 [(wire_out) = true];
-	MessageType_LoadDevice = 13 [(wire_in) = true];
-	MessageType_ResetDevice = 14 [(wire_in) = true];
-	MessageType_SignTx = 15 [(wire_in) = true];
-	MessageType_SimpleSignTx = 16 [(wire_in) = true, deprecated = true];
-	MessageType_Features = 17 [(wire_out) = true];
-	MessageType_PinMatrixRequest = 18 [(wire_out) = true];
-	MessageType_PinMatrixAck = 19 [(wire_in) = true, (wire_tiny) = true];
-	MessageType_Cancel = 20 [(wire_in) = true];
-	MessageType_TxRequest = 21 [(wire_out) = true];
-	MessageType_TxAck = 22 [(wire_in) = true];
-	MessageType_CipherKeyValue = 23 [(wire_in) = true];
-	MessageType_ClearSession = 24 [(wire_in) = true];
-	MessageType_ApplySettings = 25 [(wire_in) = true];
-	MessageType_ButtonRequest = 26 [(wire_out) = true];
-	MessageType_ButtonAck = 27 [(wire_in) = true, (wire_tiny) = true];
-	MessageType_ApplyFlags = 28 [(wire_in) = true];
-	MessageType_GetAddress = 29 [(wire_in) = true];
-	MessageType_Address = 30 [(wire_out) = true];
-	MessageType_SelfTest = 32 [(wire_in) = true, (wire_bootloader) = true];
-	MessageType_BackupDevice = 34 [(wire_in) = true];
-	MessageType_EntropyRequest = 35 [(wire_out) = true];
-	MessageType_EntropyAck = 36 [(wire_in) = true];
-	MessageType_SignMessage = 38 [(wire_in) = true];
-	MessageType_VerifyMessage = 39 [(wire_in) = true];
-	MessageType_MessageSignature = 40 [(wire_out) = true];
-	MessageType_PassphraseRequest = 41 [(wire_out) = true];
-	MessageType_PassphraseAck = 42 [(wire_in) = true, (wire_tiny) = true];
-	MessageType_EstimateTxSize = 43 [(wire_in) = true, deprecated = true];
-	MessageType_TxSize = 44 [(wire_out) = true, deprecated = true];
-	MessageType_RecoveryDevice = 45 [(wire_in) = true];
-	MessageType_WordRequest = 46 [(wire_out) = true];
-	MessageType_WordAck = 47 [(wire_in) = true];
-	MessageType_CipheredKeyValue = 48 [(wire_out) = true];
-	MessageType_EncryptMessage = 49 [(wire_in) = true, deprecated = true];
-	MessageType_EncryptedMessage = 50 [(wire_out) = true, deprecated = true];
-	MessageType_DecryptMessage = 51 [(wire_in) = true, deprecated = true];
-	MessageType_DecryptedMessage = 52 [(wire_out) = true, deprecated = true];
-	MessageType_SignIdentity = 53 [(wire_in) = true];
-	MessageType_SignedIdentity = 54 [(wire_out) = true];
-	MessageType_GetFeatures = 55 [(wire_in) = true];
-	MessageType_EthereumGetAddress = 56 [(wire_in) = true];
-	MessageType_EthereumAddress = 57 [(wire_out) = true];
-	MessageType_EthereumSignTx = 58 [(wire_in) = true];
-	MessageType_EthereumTxRequest = 59 [(wire_out) = true];
-	MessageType_EthereumTxAck = 60 [(wire_in) = true];
-	MessageType_GetECDHSessionKey = 61 [(wire_in) = true];
-	MessageType_ECDHSessionKey = 62 [(wire_out) = true];
-	MessageType_SetU2FCounter = 63 [(wire_in) = true];
-	MessageType_EthereumSignMessage = 64 [(wire_in) = true];
-	MessageType_EthereumVerifyMessage = 65 [(wire_in) = true];
-	MessageType_EthereumMessageSignature = 66 [(wire_out) = true];
-	MessageType_DebugLinkDecision = 100 [(wire_debug_in) = true, (wire_tiny) = true];
-	MessageType_DebugLinkGetState = 101 [(wire_debug_in) = true];
-	MessageType_DebugLinkState = 102 [(wire_debug_out) = true];
-	MessageType_DebugLinkStop = 103 [(wire_debug_in) = true];
-	MessageType_DebugLinkLog = 104 [(wire_debug_out) = true];
-	MessageType_DebugLinkMemoryRead = 110 [(wire_debug_in) = true];
-	MessageType_DebugLinkMemory = 111 [(wire_debug_out) = true];
-	MessageType_DebugLinkMemoryWrite = 112 [(wire_debug_in) = true];
-	MessageType_DebugLinkFlashErase = 113 [(wire_debug_in) = true];
-}
-
-////////////////////
-// Basic messages //
-////////////////////
-
-/**
- * Request: Reset device to default state and ask for device details
- * @next Features
- */
-message Initialize {
-}
-
-/**
- * Request: Ask for device details (no device reset)
- * @next Features
- */
-message GetFeatures {
-}
-
-/**
- * Response: Reports various information about the device
- * @prev Initialize
- * @prev GetFeatures
- */
-message Features {
-	optional string vendor = 1;			// name of the manufacturer, e.g. "bitcointrezor.com"
-	optional uint32 major_version = 2;		// major version of the device, e.g. 1
-	optional uint32 minor_version = 3;		// minor version of the device, e.g. 0
-	optional uint32 patch_version = 4;		// patch version of the device, e.g. 0
-	optional bool bootloader_mode = 5;		// is device in bootloader mode?
-	optional string device_id = 6;			// device's unique identifier
-	optional bool pin_protection = 7;		// is device protected by PIN?
-	optional bool passphrase_protection = 8;	// is node/mnemonic encrypted using passphrase?
-	optional string language = 9;			// device language
-	optional string label = 10;			// device description label
-	repeated CoinType coins = 11;			// supported coins
-	optional bool initialized = 12;			// does device contain seed?
-	optional bytes revision = 13;			// SCM revision of firmware
-	optional bytes bootloader_hash = 14;		// hash of the bootloader
-	optional bool imported = 15;			// was storage imported from an external source?
-	optional bool pin_cached = 16;			// is PIN already cached in session?
-	optional bool passphrase_cached = 17;		// is passphrase already cached in session?
-	optional bool firmware_present = 18;		// is valid firmware loaded?
-	optional bool needs_backup = 19;		// does storage need backup? (equals to Storage.needs_backup)
-	optional uint32 flags = 20;			// device flags (equals to Storage.flags)
-}
-
-/**
- * Request: clear session (removes cached PIN, passphrase, etc).
- * @next Success
- */
-message ClearSession {
-}
-
-/**
- * Request: change language and/or label of the device
- * @next Success
- * @next Failure
- * @next ButtonRequest
- * @next PinMatrixRequest
- */
-message ApplySettings {
-	optional string language = 1;
-	optional string label = 2;
-	optional bool use_passphrase = 3;
-	optional bytes homescreen = 4;
-}
-
-/**
- * Request: set flags of the device
- * @next Success
- * @next Failure
- */
-message ApplyFlags {
-	optional uint32 flags = 1;	// bitmask, can only set bits, not unset
-}
-
-/**
- * Request: Starts workflow for setting/changing/removing the PIN
- * @next ButtonRequest
- * @next PinMatrixRequest
- */
-message ChangePin {
-	optional bool remove = 1;	// is PIN removal requested?
-}
-
-/**
- * Request: Test if the device is alive, device sends back the message in Success response
- * @next Success
- */
-message Ping {
-	optional string message = 1;			// message to send back in Success message
-	optional bool button_protection = 2;		// ask for button press
-	optional bool pin_protection = 3;		// ask for PIN if set in device
-	optional bool passphrase_protection = 4;	// ask for passphrase if set in device
-}
-
-/**
- * Response: Success of the previous request
- */
-message Success {
-	optional string message = 1;	// human readable description of action or request-specific payload
-}
-
-/**
- * Response: Failure of the previous request
- */
-message Failure {
-	optional FailureType code = 1;	// computer-readable definition of the error state
-	optional string message = 2;	// human-readable message of the error state
-}
-
-/**
- * Response: Device is waiting for HW button press.
- * @next ButtonAck
- * @next Cancel
- */
-message ButtonRequest {
-	optional ButtonRequestType code = 1;
-	optional string data = 2;
-}
-
-/**
- * Request: Computer agrees to wait for HW button press
- * @prev ButtonRequest
- */
-message ButtonAck {
-}
-
-/**
- * Response: Device is asking computer to show PIN matrix and awaits PIN encoded using this matrix scheme
- * @next PinMatrixAck
- * @next Cancel
- */
-message PinMatrixRequest {
-	optional PinMatrixRequestType type = 1;
-}
-
-/**
- * Request: Computer responds with encoded PIN
- * @prev PinMatrixRequest
- */
-message PinMatrixAck {
-	required string pin = 1;		// matrix encoded PIN entered by user
-}
-
-/**
- * Request: Abort last operation that required user interaction
- * @prev ButtonRequest
- * @prev PinMatrixRequest
- * @prev PassphraseRequest
- */
-message Cancel {
-}
-
-/**
- * Response: Device awaits encryption passphrase
- * @next PassphraseAck
- * @next Cancel
- */
-message PassphraseRequest {
-}
-
-/**
- * Request: Send passphrase back
- * @prev PassphraseRequest
- */
-message PassphraseAck {
-	required string passphrase = 1;
-}
-
-/**
- * Request: Request a sample of random data generated by hardware RNG. May be used for testing.
- * @next ButtonRequest
- * @next Entropy
- * @next Failure
- */
-message GetEntropy {
-	required uint32 size = 1;		// size of requested entropy
-}
-
-/**
- * Response: Reply with random data generated by internal RNG
- * @prev GetEntropy
- */
-message Entropy {
-	required bytes entropy = 1;		// stream of random generated bytes
-}
-
-/**
- * Request: Ask device for public key corresponding to address_n path
- * @next PassphraseRequest
- * @next PublicKey
- * @next Failure
- */
-message GetPublicKey {
-	repeated uint32 address_n = 1;		// BIP-32 path to derive the key from master node
-	optional string ecdsa_curve_name = 2;	// ECDSA curve name to use
-	optional bool show_display = 3;		// optionally show on display before sending the result
-	optional string coin_name = 4 [default='Bitcoin'];
-}
-
-/**
- * Response: Contains public key derived from device private seed
- * @prev GetPublicKey
- */
-message PublicKey {
-	required HDNodeType node = 1;		// BIP32 public node
-	optional string xpub = 2;		// serialized form of public node
-}
-
-/**
- * Request: Ask device for address corresponding to address_n path
- * @next PassphraseRequest
- * @next Address
- * @next Failure
- */
-message GetAddress {
-	repeated uint32 address_n = 1;						// BIP-32 path to derive the key from master node
-	optional string coin_name = 2 [default='Bitcoin'];
-	optional bool show_display = 3			;			// optionally show on display before sending the result
-	optional MultisigRedeemScriptType multisig = 4;				// filled if we are showing a multisig address
-	optional InputScriptType script_type = 5 [default=SPENDADDRESS];	// used to distinguish between various address formats (non-segwit, segwit, etc.)
-}
-
-/**
- * Request: Ask device for Ethereum address corresponding to address_n path
- * @next PassphraseRequest
- * @next EthereumAddress
- * @next Failure
- */
-message EthereumGetAddress {
-	repeated uint32 address_n = 1;			// BIP-32 path to derive the key from master node
-	optional bool show_display = 2;			// optionally show on display before sending the result
-}
-
-/**
- * Response: Contains address derived from device private seed
- * @prev GetAddress
- */
-message Address {
-	required string address = 1;		// Coin address in Base58 encoding
-}
-
-/**
- * Response: Contains an Ethereum address derived from device private seed
- * @prev EthereumGetAddress
- */
-message EthereumAddress {
-	required bytes address = 1;		// Coin address as an Ethereum 160 bit hash
-}
-
-/**
- * Request: Request device to wipe all sensitive data and settings
- * @next ButtonRequest
- */
-message WipeDevice {
-}
-
-/**
- * Request: Load seed and related internal settings from the computer
- * @next ButtonRequest
- * @next Success
- * @next Failure
- */
-message LoadDevice {
-	optional string mnemonic = 1;				// seed encoded as BIP-39 mnemonic (12, 18 or 24 words)
-	optional HDNodeType node = 2;				// BIP-32 node
-	optional string pin = 3;				// set PIN protection
-	optional bool passphrase_protection = 4;		// enable master node encryption using passphrase
-	optional string language = 5 [default='english'];	// device language
-	optional string label = 6;				// device label
-	optional bool skip_checksum = 7;			// do not test mnemonic for valid BIP-39 checksum
-	optional uint32 u2f_counter = 8;			// U2F counter
-}
-
-/**
- * Request: Ask device to do initialization involving user interaction
- * @next EntropyRequest
- * @next Failure
- */
-message ResetDevice {
-	optional bool display_random = 1;			// display entropy generated by the device before asking for additional entropy
-	optional uint32 strength = 2 [default=256];		// strength of seed in bits
-	optional bool passphrase_protection = 3;		// enable master node encryption using passphrase
-	optional bool pin_protection = 4;			// enable PIN protection
-	optional string language = 5 [default='english'];	// device language
-	optional string label = 6;				// device label
-	optional uint32 u2f_counter = 7;			// U2F counter
-	optional bool skip_backup = 8;				// postpone seed backup to BackupDevice workflow
-}
-
-/**
- * Request: Perform backup of the device seed if not backed up using ResetDevice
- * @next ButtonRequest
- */
-message BackupDevice {
-}
-
-/**
- * Response: Ask for additional entropy from host computer
- * @prev ResetDevice
- * @next EntropyAck
- */
-message EntropyRequest {
-}
-
-/**
- * Request: Provide additional entropy for seed generation function
- * @prev EntropyRequest
- * @next ButtonRequest
- */
-message EntropyAck {
-	optional bytes entropy = 1;				// 256 bits (32 bytes) of random data
-}
-
-/**
- * Request: Start recovery workflow asking user for specific words of mnemonic
- * Used to recovery device safely even on untrusted computer.
- * @next WordRequest
- */
-message RecoveryDevice {
-	optional uint32 word_count = 1;				// number of words in BIP-39 mnemonic
-	optional bool passphrase_protection = 2;		// enable master node encryption using passphrase
-	optional bool pin_protection = 3;			// enable PIN protection
-	optional string language = 4 [default='english'];	// device language
-	optional string label = 5;				// device label
-	optional bool enforce_wordlist = 6;			// enforce BIP-39 wordlist during the process
-	// 7 reserved for unused recovery method
-	optional uint32 type = 8;				// supported recovery type (see RecoveryType)
-	optional uint32 u2f_counter = 9;			// U2F counter
-	optional bool dry_run = 10;				// perform dry-run recovery workflow (for safe mnemonic validation)
-}
-
-/**
- * Response: Device is waiting for user to enter word of the mnemonic
- * Its position is shown only on device's internal display.
- * @prev RecoveryDevice
- * @prev WordAck
- */
-message WordRequest {
-	optional WordRequestType type = 1;
-}
-
-/**
- * Request: Computer replies with word from the mnemonic
- * @prev WordRequest
- * @next WordRequest
- * @next Success
- * @next Failure
- */
-message WordAck {
-	required string word = 1;				// one word of mnemonic on asked position
-}
-
-//////////////////////////////
-// Message signing messages //
-//////////////////////////////
-
-/**
- * Request: Ask device to sign message
- * @next MessageSignature
- * @next Failure
- */
-message SignMessage {
-	repeated uint32 address_n = 1;						// BIP-32 path to derive the key from master node
-	required bytes message = 2;						// message to be signed
-	optional string coin_name = 3 [default='Bitcoin'];			// coin to use for signing
-	optional InputScriptType script_type = 4 [default=SPENDADDRESS];	// used to distinguish between various address formats (non-segwit, segwit, etc.)
-}
-
-/**
- * Request: Ask device to verify message
- * @next Success
- * @next Failure
- */
-message VerifyMessage {
-	optional string address = 1;				// address to verify
-	optional bytes signature = 2;				// signature to verify
-	optional bytes message = 3;				// message to verify
-	optional string coin_name = 4 [default='Bitcoin'];	// coin to use for verifying
-}
-
-/**
- * Response: Signed message
- * @prev SignMessage
- */
-message MessageSignature {
-	optional string address = 1;				// address used to sign the message
-	optional bytes signature = 2;				// signature of the message
-}
-
-///////////////////////////
-// Encryption/decryption //
-///////////////////////////
-
-/**
- * Request: Ask device to encrypt message
- * @next EncryptedMessage
- * @next Failure
- */
-message EncryptMessage {
-	optional bytes pubkey = 1;				// public key
-	optional bytes message = 2;				// message to encrypt
-	optional bool display_only = 3;				// show just on display? (don't send back via wire)
-	repeated uint32 address_n = 4;				// BIP-32 path to derive the signing key from master node
-	optional string coin_name = 5 [default='Bitcoin'];	// coin to use for signing
-}
-
-/**
- * Response: Encrypted message
- * @prev EncryptMessage
- */
-message EncryptedMessage {
-	optional bytes nonce = 1;				// nonce used during encryption
-	optional bytes message = 2;				// encrypted message
-	optional bytes hmac = 3;				// message hmac
-}
-
-/**
- * Request: Ask device to decrypt message
- * @next Success
- * @next Failure
- */
-message DecryptMessage {
-	repeated uint32 address_n = 1;				// BIP-32 path to derive the decryption key from master node
-	optional bytes nonce = 2;				// nonce used during encryption
-	optional bytes message = 3;				// message to decrypt
-	optional bytes hmac = 4;				// message hmac
-}
-
-/**
- * Response: Decrypted message
- * @prev DecryptedMessage
- */
-message DecryptedMessage {
-	optional bytes message = 1;				// decrypted message
-	optional string address = 2;				// address used to sign the message (if used)
-}
-
-/**
- * Request: Ask device to encrypt or decrypt value of given key
- * @next CipheredKeyValue
- * @next Failure
- */
-message CipherKeyValue {
-	repeated uint32 address_n = 1;		// BIP-32 path to derive the key from master node
-	optional string key = 2;		// key component of key:value
-	optional bytes value = 3;		// value component of key:value
-	optional bool encrypt = 4;		// are we encrypting (True) or decrypting (False)?
-	optional bool ask_on_encrypt = 5;	// should we ask on encrypt operation?
-	optional bool ask_on_decrypt = 6;	// should we ask on decrypt operation?
-	optional bytes iv = 7;			// initialization vector (will be computed if not set)
-}
-
-/**
- * Response: Return ciphered/deciphered value
- * @prev CipherKeyValue
- */
-message CipheredKeyValue {
-	optional bytes value = 1;		// ciphered/deciphered value
-}
-
-//////////////////////////////////
-// Transaction signing messages //
-//////////////////////////////////
-
-/**
- * Request: Estimated size of the transaction
- * This behaves exactly like SignTx, which means that it can ask using TxRequest
- * This call is non-blocking (except possible PassphraseRequest to unlock the seed)
- * @next TxSize
- * @next Failure
- */
-message EstimateTxSize {
-	required uint32 outputs_count = 1;			// number of transaction outputs
-	required uint32 inputs_count = 2;			// number of transaction inputs
-	optional string coin_name = 3 [default='Bitcoin'];	// coin to use
-}
-
-/**
- * Response: Estimated size of the transaction
- * @prev EstimateTxSize
- */
-message TxSize {
-	optional uint32 tx_size = 1;				// estimated size of transaction in bytes
-}
-
-/**
- * Request: Ask device to sign transaction
- * @next PassphraseRequest
- * @next PinMatrixRequest
- * @next TxRequest
- * @next Failure
- */
-message SignTx {
-	required uint32 outputs_count = 1;			// number of transaction outputs
-	required uint32 inputs_count = 2;			// number of transaction inputs
-	optional string coin_name = 3 [default='Bitcoin'];	// coin to use
-	optional uint32 version = 4 [default=1];		// transaction version
-	optional uint32 lock_time = 5 [default=0];		// transaction lock_time
-}
-
-/**
- * Request: Simplified transaction signing
- * This method doesn't support streaming, so there are hardware limits in number of inputs and outputs.
- * In case of success, the result is returned using TxRequest message.
- * @next PassphraseRequest
- * @next PinMatrixRequest
- * @next TxRequest
- * @next Failure
- */
-message SimpleSignTx {
-	repeated TxInputType inputs = 1;			// transaction inputs
-	repeated TxOutputType outputs = 2;			// transaction outputs
-	repeated TransactionType transactions = 3;		// transactions whose outputs are used to build current inputs
-	optional string coin_name = 4 [default='Bitcoin'];	// coin to use
-	optional uint32 version = 5 [default=1];		// transaction version
-	optional uint32 lock_time = 6 [default=0];		// transaction lock_time
-}
-
-/**
- * Response: Device asks for information for signing transaction or returns the last result
- * If request_index is set, device awaits TxAck message (with fields filled in according to request_type)
- * If signature_index is set, 'signature' contains signed input of signature_index's input
- * @prev SignTx
- * @prev SimpleSignTx
- * @prev TxAck
- */
-message TxRequest {
-	optional RequestType request_type = 1;			// what should be filled in TxAck message?
-	optional TxRequestDetailsType details = 2;		// request for tx details
-	optional TxRequestSerializedType serialized = 3;	// serialized data and request for next
-}
-
-/**
- * Request: Reported transaction data
- * @prev TxRequest
- * @next TxRequest
- */
-message TxAck {
-	optional TransactionType tx = 1;
-}
-
-/**
- * Request: Ask device to sign transaction
- * All fields are optional from the protocol's point of view. Each field defaults to value `0` if missing.
- * Note: the first at most 1024 bytes of data MUST be transmitted as part of this message.
- * @next PassphraseRequest
- * @next PinMatrixRequest
- * @next EthereumTxRequest
- * @next Failure
- */
-message EthereumSignTx {
-	repeated uint32 address_n = 1;			// BIP-32 path to derive the key from master node
-	optional bytes nonce = 2;			// <=256 bit unsigned big endian
-	optional bytes gas_price = 3;			// <=256 bit unsigned big endian (in wei)
-	optional bytes gas_limit = 4;			// <=256 bit unsigned big endian
-	optional bytes to = 5;				// 160 bit address hash
-	optional bytes value = 6;			// <=256 bit unsigned big endian (in wei)
-	optional bytes data_initial_chunk = 7;		// The initial data chunk (<= 1024 bytes)
-	optional uint32 data_length = 8;		// Length of transaction payload
-	optional uint32 chain_id = 9;			// Chain Id for EIP 155
-}
-
-/**
- * Response: Device asks for more data from transaction payload, or returns the signature.
- * If data_length is set, device awaits that many more bytes of payload.
- * Otherwise, the signature_* fields contain the computed transaction signature. All three fields will be present.
- * @prev EthereumSignTx
- * @next EthereumTxAck
- */
-message EthereumTxRequest {
-	optional uint32 data_length = 1;		// Number of bytes being requested (<= 1024)
-	optional uint32 signature_v = 2;		// Computed signature (recovery parameter, limited to 27 or 28)
-	optional bytes signature_r = 3;			// Computed signature R component (256 bit)
-	optional bytes signature_s = 4;			// Computed signature S component (256 bit)
-}
-
-/**
- * Request: Transaction payload data.
- * @prev EthereumTxRequest
- * @next EthereumTxRequest
- */
-message EthereumTxAck {
-	optional bytes data_chunk = 1;			// Bytes from transaction payload (<= 1024 bytes)
-}
-
-////////////////////////////////////////
-// Ethereum: Message signing messages //
-////////////////////////////////////////
-
-/**
- * Request: Ask device to sign message
- * @next EthereumMessageSignature
- * @next Failure
- */
-message EthereumSignMessage {
-	repeated uint32 address_n = 1;				// BIP-32 path to derive the key from master node
-	required bytes message = 2;				// message to be signed
-}
-
-/**
- * Request: Ask device to verify message
- * @next Success
- * @next Failure
- */
-message EthereumVerifyMessage {
-	optional bytes address = 1;				// address to verify
-	optional bytes signature = 2;				// signature to verify
-	optional bytes message = 3;				// message to verify
-}
-
-/**
- * Response: Signed message
- * @prev EthereumSignMessage
- */
-message EthereumMessageSignature {
-	optional bytes address = 1;				// address used to sign the message
-	optional bytes signature = 2;				// signature of the message
-}
-
-///////////////////////
-// Identity messages //
-///////////////////////
-
-/**
- * Request: Ask device to sign identity
- * @next SignedIdentity
- * @next Failure
- */
-message SignIdentity {
-	optional IdentityType identity = 1;		// identity
-	optional bytes challenge_hidden = 2;		// non-visible challenge
-	optional string challenge_visual = 3;		// challenge shown on display (e.g. date+time)
-	optional string ecdsa_curve_name = 4;		// ECDSA curve name to use
-}
-
-/**
- * Response: Device provides signed identity
- * @prev SignIdentity
- */
-message SignedIdentity {
-	optional string address = 1;			// identity address
-	optional bytes public_key = 2;			// identity public key
-	optional bytes signature = 3;			// signature of the identity data
-}
-
-///////////////////
-// ECDH messages //
-///////////////////
-
-/**
- * Request: Ask device to generate ECDH session key
- * @next ECDHSessionKey
- * @next Failure
- */
-message GetECDHSessionKey {
-	optional IdentityType identity = 1;		// identity
-	optional bytes peer_public_key = 2;		// peer's public key
-	optional string ecdsa_curve_name = 3;		// ECDSA curve name to use
-}
-
-/**
- * Response: Device provides ECDH session key
- * @prev GetECDHSessionKey
- */
-message ECDHSessionKey {
-	optional bytes session_key = 1;			// ECDH session key
+extend google.protobuf.EnumValueOptions {
+    optional bool wire_in = 50002;              // message can be transmitted via wire from PC to TREZOR
+    optional bool wire_out = 50003;             // message can be transmitted via wire from TREZOR to PC
+    optional bool wire_debug_in = 50004;        // message can be transmitted via debug wire from PC to TREZOR
+    optional bool wire_debug_out = 50005;       // message can be transmitted via debug wire from TREZOR to PC
+    optional bool wire_tiny = 50006;            // message is handled by TREZOR when the USB stack is in tiny mode
+    optional bool wire_bootloader = 50007;      // message is only handled by TREZOR Bootloader
+    optional bool wire_no_fsm = 50008;          // message is not handled by TREZOR unless the USB stack is in tiny mode
 }
 
-///////////////////
-// U2F messages //
-///////////////////
-
-/**
- * Request: Set U2F counter
- * @next Success
- */
-message SetU2FCounter {
-	optional uint32 u2f_counter = 1;		// counter
-}
-
-/////////////////////////
-// Bootloader messages //
-/////////////////////////
-
-/**
- * Request: Ask device to erase its firmware (so it can be replaced via FirmwareUpload)
- * @next Success
- * @next FirmwareRequest
- * @next Failure
- */
-message FirmwareErase {
-	optional uint32 length = 1;			// length of new firmware
-}
-
-/**
- * Response: Ask for firmware chunk
- * @next FirmwareUpload
- */
-message FirmwareRequest {
-	optional uint32 offset = 1;			// offset of requested firmware chunk
-	optional uint32 length = 2;			// length of requested firmware chunk
-}
-
-/**
- * Request: Send firmware in binary form to the device
- * @next Success
- * @next Failure
- */
-message FirmwareUpload {
-	required bytes payload = 1;			// firmware to be loaded into device
-	optional bytes hash = 2;			// hash of the payload
-}
-
-
 /**
- * Request: Perform a device self-test
- * @next Success
- * @next Failure
+ * Mapping between TREZOR wire identifier (uint) and a protobuf message
  */
-message SelfTest {
-	optional bytes payload = 1;			// payload to be used in self-test
-}
-
-/////////////////////////////////////////////////////////////
-// Debug messages (only available if DebugLink is enabled) //
-/////////////////////////////////////////////////////////////
-
-/**
- * Request: "Press" the button on the device
- * @next Success
- */
-message DebugLinkDecision {
-	required bool yes_no = 1;			// true for "Confirm", false for "Cancel"
-}
-
-/**
- * Request: Computer asks for device state
- * @next DebugLinkState
- */
-message DebugLinkGetState {
-}
-
-/**
- * Response: Device current state
- * @prev DebugLinkGetState
- */
-message DebugLinkState {
-	optional bytes layout = 1;			// raw buffer of display
-	optional string pin = 2;			// current PIN, blank if PIN is not set/enabled
-	optional string matrix = 3;			// current PIN matrix
-	optional string mnemonic = 4;			// current BIP-39 mnemonic
-	optional HDNodeType node = 5;			// current BIP-32 node
-	optional bool passphrase_protection = 6;	// is node/mnemonic encrypted using passphrase?
-	optional string reset_word = 7;			// word on device display during ResetDevice workflow
-	optional bytes reset_entropy = 8;		// current entropy during ResetDevice workflow
-	optional string recovery_fake_word = 9;		// (fake) word on display during RecoveryDevice workflow
-	optional uint32 recovery_word_pos = 10;		// index of mnemonic word the device is expecting during RecoveryDevice workflow
-}
-
-/**
- * Request: Ask device to restart
- */
-message DebugLinkStop {
-}
-
-/**
- * Response: Device wants host to log event
- */
-message DebugLinkLog {
-	optional uint32 level = 1;
-	optional string bucket = 2;
-	optional string text = 3;
-}
-
-/**
- * Request: Read memory from device
- * @next DebugLinkMemory
- */
-message DebugLinkMemoryRead {
-	optional uint32 address = 1;
-	optional uint32 length = 2;
-}
-
-/**
- * Response: Device sends memory back
- * @prev DebugLinkMemoryRead
- */
-message DebugLinkMemory {
-	optional bytes memory = 1;
-}
-
-/**
- * Request: Write memory to device.
- * WARNING: Writing to the wrong location can irreparably break the device.
- */
-message DebugLinkMemoryWrite {
-	optional uint32 address = 1;
-	optional bytes memory = 2;
-	optional bool flash = 3;
-}
+enum MessageType {
 
-/**
- * Request: Erase block of flash on device
- * WARNING: Writing to the wrong location can irreparably break the device.
- */
-message DebugLinkFlashErase {
-	optional uint32 sector = 1;
+    // Management
+    MessageType_Initialize = 0 [(wire_in) = true, (wire_tiny) = true];
+    MessageType_Ping = 1 [(wire_in) = true];
+    MessageType_Success = 2 [(wire_out) = true];
+    MessageType_Failure = 3 [(wire_out) = true];
+    MessageType_ChangePin = 4 [(wire_in) = true];
+    MessageType_WipeDevice = 5 [(wire_in) = true];
+    MessageType_GetEntropy = 9 [(wire_in) = true];
+    MessageType_Entropy = 10 [(wire_out) = true];
+    MessageType_LoadDevice = 13 [(wire_in) = true];
+    MessageType_ResetDevice = 14 [(wire_in) = true];
+    MessageType_Features = 17 [(wire_out) = true];
+    MessageType_PinMatrixRequest = 18 [(wire_out) = true];
+    MessageType_PinMatrixAck = 19 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
+    MessageType_Cancel = 20 [(wire_in) = true, (wire_tiny) = true];
+    MessageType_ClearSession = 24 [(wire_in) = true];
+    MessageType_ApplySettings = 25 [(wire_in) = true];
+    MessageType_ButtonRequest = 26 [(wire_out) = true];
+    MessageType_ButtonAck = 27 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
+    MessageType_ApplyFlags = 28 [(wire_in) = true];
+    MessageType_BackupDevice = 34 [(wire_in) = true];
+    MessageType_EntropyRequest = 35 [(wire_out) = true];
+    MessageType_EntropyAck = 36 [(wire_in) = true];
+    MessageType_PassphraseRequest = 41 [(wire_out) = true];
+    MessageType_PassphraseAck = 42 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
+    MessageType_PassphraseStateRequest = 77 [(wire_out) = true];
+    MessageType_PassphraseStateAck = 78 [(wire_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
+    MessageType_RecoveryDevice = 45 [(wire_in) = true];
+    MessageType_WordRequest = 46 [(wire_out) = true];
+    MessageType_WordAck = 47 [(wire_in) = true];
+    MessageType_GetFeatures = 55 [(wire_in) = true];
+    MessageType_SetU2FCounter = 63 [(wire_in) = true];
+
+    // Bootloader
+    MessageType_FirmwareErase = 6 [(wire_in) = true, (wire_bootloader) = true];
+    MessageType_FirmwareUpload = 7 [(wire_in) = true, (wire_bootloader) = true];
+    MessageType_FirmwareRequest = 8 [(wire_out) = true, (wire_bootloader) = true];
+    MessageType_SelfTest = 32 [(wire_in) = true, (wire_bootloader) = true];
+
+    // Bitcoin
+    MessageType_GetPublicKey = 11 [(wire_in) = true];
+    MessageType_PublicKey = 12 [(wire_out) = true];
+    MessageType_SignTx = 15 [(wire_in) = true];
+    MessageType_TxRequest = 21 [(wire_out) = true];
+    MessageType_TxAck = 22 [(wire_in) = true];
+    MessageType_GetAddress = 29 [(wire_in) = true];
+    MessageType_Address = 30 [(wire_out) = true];
+    MessageType_SignMessage = 38 [(wire_in) = true];
+    MessageType_VerifyMessage = 39 [(wire_in) = true];
+    MessageType_MessageSignature = 40 [(wire_out) = true];
+
+    // Crypto
+    MessageType_CipherKeyValue = 23 [(wire_in) = true];
+    MessageType_CipheredKeyValue = 48 [(wire_out) = true];
+    MessageType_SignIdentity = 53 [(wire_in) = true];
+    MessageType_SignedIdentity = 54 [(wire_out) = true];
+    MessageType_GetECDHSessionKey = 61 [(wire_in) = true];
+    MessageType_ECDHSessionKey = 62 [(wire_out) = true];
+    MessageType_CosiCommit = 71 [(wire_in) = true];
+    MessageType_CosiCommitment = 72 [(wire_out) = true];
+    MessageType_CosiSign = 73 [(wire_in) = true];
+    MessageType_CosiSignature = 74 [(wire_out) = true];
+
+    // Debug
+    MessageType_DebugLinkDecision = 100 [(wire_debug_in) = true, (wire_tiny) = true, (wire_no_fsm) = true];
+    MessageType_DebugLinkGetState = 101 [(wire_debug_in) = true, (wire_tiny) = true];
+    MessageType_DebugLinkState = 102 [(wire_debug_out) = true];
+    MessageType_DebugLinkStop = 103 [(wire_debug_in) = true];
+    MessageType_DebugLinkLog = 104 [(wire_debug_out) = true];
+    MessageType_DebugLinkMemoryRead = 110 [(wire_debug_in) = true];
+    MessageType_DebugLinkMemory = 111 [(wire_debug_out) = true];
+    MessageType_DebugLinkMemoryWrite = 112 [(wire_debug_in) = true];
+    MessageType_DebugLinkFlashErase = 113 [(wire_debug_in) = true];
+
+    // Ethereum
+    MessageType_EthereumGetPublicKey = 450 [(wire_in) = true];
+    MessageType_EthereumPublicKey = 451 [(wire_out) = true];
+    MessageType_EthereumGetAddress = 56 [(wire_in) = true];
+    MessageType_EthereumAddress = 57 [(wire_out) = true];
+    MessageType_EthereumSignTx = 58 [(wire_in) = true];
+    MessageType_EthereumTxRequest = 59 [(wire_out) = true];
+    MessageType_EthereumTxAck = 60 [(wire_in) = true];
+    MessageType_EthereumSignMessage = 64 [(wire_in) = true];
+    MessageType_EthereumVerifyMessage = 65 [(wire_in) = true];
+    MessageType_EthereumMessageSignature = 66 [(wire_out) = true];
+
+    // NEM
+    MessageType_NEMGetAddress = 67 [(wire_in) = true];
+    MessageType_NEMAddress = 68 [(wire_out) = true];
+    MessageType_NEMSignTx = 69 [(wire_in) = true];
+    MessageType_NEMSignedTx = 70 [(wire_out) = true];
+    MessageType_NEMDecryptMessage = 75 [(wire_in) = true];
+    MessageType_NEMDecryptedMessage = 76 [(wire_out) = true];
+
+    // Lisk
+    MessageType_LiskGetAddress = 114 [(wire_in) = true];
+    MessageType_LiskAddress = 115 [(wire_out) = true];
+    MessageType_LiskSignTx = 116 [(wire_in) = true];
+    MessageType_LiskSignedTx = 117 [(wire_out) = true];
+    MessageType_LiskSignMessage = 118 [(wire_in) = true];
+    MessageType_LiskMessageSignature = 119 [(wire_out) = true];
+    MessageType_LiskVerifyMessage = 120 [(wire_in) = true];
+    MessageType_LiskGetPublicKey = 121 [(wire_in) = true];
+    MessageType_LiskPublicKey = 122 [(wire_out) = true];
+
+    // Tezos
+    MessageType_TezosGetAddress = 150 [(wire_in) = true];
+    MessageType_TezosAddress = 151 [(wire_out) = true];
+    MessageType_TezosSignTx = 152 [(wire_in) = true];
+    MessageType_TezosSignedTx = 153 [(wire_out) = true];
+    MessageType_TezosGetPublicKey = 154 [(wire_in) = true];
+    MessageType_TezosPublicKey = 155 [(wire_out) = true];
+
+    // Stellar
+    MessageType_StellarSignTx = 202 [(wire_in) = true];
+    MessageType_StellarTxOpRequest = 203 [(wire_out) = true];
+    MessageType_StellarGetAddress = 207 [(wire_in) = true];
+    MessageType_StellarAddress = 208 [(wire_out) = true];
+    MessageType_StellarCreateAccountOp = 210 [(wire_in) = true];
+    MessageType_StellarPaymentOp = 211 [(wire_in) = true];
+    MessageType_StellarPathPaymentOp = 212 [(wire_in) = true];
+    MessageType_StellarManageOfferOp = 213 [(wire_in) = true];
+    MessageType_StellarCreatePassiveOfferOp = 214 [(wire_in) = true];
+    MessageType_StellarSetOptionsOp = 215 [(wire_in) = true];
+    MessageType_StellarChangeTrustOp = 216 [(wire_in) = true];
+    MessageType_StellarAllowTrustOp = 217 [(wire_in) = true];
+    MessageType_StellarAccountMergeOp = 218 [(wire_in) = true];
+    // omitted: StellarInflationOp is not a supported operation, would be 219
+    MessageType_StellarManageDataOp = 220 [(wire_in) = true];
+    MessageType_StellarBumpSequenceOp = 221 [(wire_in) = true];
+    MessageType_StellarSignedTx = 230 [(wire_out) = true];
+
+    // TRON
+    MessageType_TronGetAddress = 250 [(wire_in) = true];
+    MessageType_TronAddress = 251 [(wire_out) = true];
+    MessageType_TronSignTx = 252 [(wire_in) = true];
+    MessageType_TronSignedTx = 253 [(wire_out) = true];
+
+    // Cardano
+    // dropped Sign/VerifyMessage ids 300-302
+    MessageType_CardanoSignTx = 303 [(wire_in) = true];
+    MessageType_CardanoTxRequest = 304 [(wire_out) = true];
+    MessageType_CardanoGetPublicKey = 305 [(wire_in) = true];
+    MessageType_CardanoPublicKey = 306 [(wire_out) = true];
+    MessageType_CardanoGetAddress = 307 [(wire_in) = true];
+    MessageType_CardanoAddress = 308 [(wire_out) = true];
+    MessageType_CardanoTxAck = 309 [(wire_in) = true];
+    MessageType_CardanoSignedTx = 310 [(wire_out) = true];
+
+    // Ontology
+    MessageType_OntologyGetAddress = 350 [(wire_in) = true];
+    MessageType_OntologyAddress = 351 [(wire_out) = true];
+    MessageType_OntologyGetPublicKey = 352 [(wire_in) = true];
+    MessageType_OntologyPublicKey = 353 [(wire_out) = true];
+    MessageType_OntologySignTransfer = 354 [(wire_in) = true];
+    MessageType_OntologySignedTransfer = 355 [(wire_out) = true];
+    MessageType_OntologySignWithdrawOng = 356 [(wire_in) = true];
+    MessageType_OntologySignedWithdrawOng = 357 [(wire_out) = true];
+    MessageType_OntologySignOntIdRegister = 358 [(wire_in) = true];
+    MessageType_OntologySignedOntIdRegister = 359 [(wire_out) = true];
+    MessageType_OntologySignOntIdAddAttributes = 360 [(wire_in) = true];
+    MessageType_OntologySignedOntIdAddAttributes = 361 [(wire_out) = true];
+
+    // Ripple
+    MessageType_RippleGetAddress = 400 [(wire_in) = true];
+    MessageType_RippleAddress = 401 [(wire_out) = true];
+    MessageType_RippleSignTx = 402 [(wire_in) = true];
+    MessageType_RippleSignedTx = 403 [(wire_in) = true];
+
+    // Monero
+    MessageType_MoneroTransactionInitRequest = 501 [(wire_out) = true];
+    MessageType_MoneroTransactionInitAck = 502 [(wire_out) = true];
+    MessageType_MoneroTransactionSetInputRequest = 503 [(wire_out) = true];
+    MessageType_MoneroTransactionSetInputAck = 504 [(wire_out) = true];
+    MessageType_MoneroTransactionInputsPermutationRequest = 505 [(wire_out) = true];
+    MessageType_MoneroTransactionInputsPermutationAck = 506 [(wire_out) = true];
+    MessageType_MoneroTransactionInputViniRequest = 507 [(wire_out) = true];
+    MessageType_MoneroTransactionInputViniAck = 508 [(wire_out) = true];
+    MessageType_MoneroTransactionAllInputsSetRequest = 509 [(wire_out) = true];
+    MessageType_MoneroTransactionAllInputsSetAck = 510 [(wire_out) = true];
+    MessageType_MoneroTransactionSetOutputRequest = 511 [(wire_out) = true];
+    MessageType_MoneroTransactionSetOutputAck = 512 [(wire_out) = true];
+    MessageType_MoneroTransactionAllOutSetRequest = 513 [(wire_out) = true];
+    MessageType_MoneroTransactionAllOutSetAck = 514 [(wire_out) = true];
+    MessageType_MoneroTransactionSignInputRequest = 515 [(wire_out) = true];
+    MessageType_MoneroTransactionSignInputAck = 516 [(wire_out) = true];
+    MessageType_MoneroTransactionFinalRequest = 517 [(wire_out) = true];
+    MessageType_MoneroTransactionFinalAck = 518 [(wire_out) = true];
+    MessageType_MoneroKeyImageExportInitRequest = 530 [(wire_out) = true];
+    MessageType_MoneroKeyImageExportInitAck = 531 [(wire_out) = true];
+    MessageType_MoneroKeyImageSyncStepRequest = 532 [(wire_out) = true];
+    MessageType_MoneroKeyImageSyncStepAck = 533 [(wire_out) = true];
+    MessageType_MoneroKeyImageSyncFinalRequest = 534 [(wire_out) = true];
+    MessageType_MoneroKeyImageSyncFinalAck = 535 [(wire_out) = true];
+    MessageType_MoneroGetAddress = 540 [(wire_in) = true];
+    MessageType_MoneroAddress = 541 [(wire_out) = true];
+    MessageType_MoneroGetWatchKey = 542 [(wire_in) = true];
+    MessageType_MoneroWatchKey = 543 [(wire_out) = true];
+    MessageType_DebugMoneroDiagRequest = 546 [(wire_in) = true];
+    MessageType_DebugMoneroDiagAck = 547 [(wire_out) = true];
+    MessageType_MoneroGetTxKeyRequest = 550 [(wire_in) = true];
+    MessageType_MoneroGetTxKeyAck = 551 [(wire_out) = true];
+    MessageType_MoneroLiveRefreshStartRequest = 552 [(wire_in) = true];
+    MessageType_MoneroLiveRefreshStartAck = 553 [(wire_out) = true];
+    MessageType_MoneroLiveRefreshStepRequest = 554 [(wire_in) = true];
+    MessageType_MoneroLiveRefreshStepAck = 555 [(wire_out) = true];
+    MessageType_MoneroLiveRefreshFinalRequest = 556 [(wire_in) = true];
+    MessageType_MoneroLiveRefreshFinalAck = 557 [(wire_out) = true];
+
+    // EOS
+    MessageType_EosGetPublicKey = 600 [(wire_in) = true];
+    MessageType_EosPublicKey = 601 [(wire_out) = true];
+    MessageType_EosSignTx = 602 [(wire_in) = true];
+    MessageType_EosTxActionRequest = 603 [(wire_out) = true];
+    MessageType_EosTxActionAck = 604 [(wire_in) = true];
+    MessageType_EosSignedTx = 605 [(wire_out) = true];
+
+    // Binance
+    MessageType_BinanceGetAddress = 700 [(wire_in) = true];
+    MessageType_BinanceAddress = 701 [(wire_out) = true];
+    MessageType_BinanceGetPublicKey = 702 [(wire_in) = true];
+    MessageType_BinancePublicKey = 703 [(wire_out) = true];
+    MessageType_BinanceSignTx = 704 [(wire_in) = true];
+    MessageType_BinanceTxRequest = 705 [(wire_out) = true];
+    MessageType_BinanceTransferMsg = 706 [(wire_in) = true];
+    MessageType_BinanceOrderMsg = 707 [(wire_in) = true];
+    MessageType_BinanceCancelMsg = 708 [(wire_in) = true];
+    MessageType_BinanceSignedTx = 709 [(wire_out) = true];
 }
diff --git a/accounts/usbwallet/trezor/trezor.go b/accounts/usbwallet/trezor/trezor.go
index 80cc75efc..a259c1dce 100644
--- a/accounts/usbwallet/trezor/trezor.go
+++ b/accounts/usbwallet/trezor/trezor.go
@@ -1,4 +1,4 @@
-// Copyright 2017 The go-ethereum Authors
+// Copyright 2019 The go-ethereum Authors
 // This file is part of the go-ethereum library.
 //
 // The go-ethereum library is free software: you can redistribute it and/or modify
@@ -16,11 +16,35 @@
 
 // This file contains the implementation for interacting with the Trezor hardware
 // wallets. The wire protocol spec can be found on the SatoshiLabs website:
-// https://doc.satoshilabs.com/trezor-tech/api-protobuf.html
+// https://wiki.trezor.io/Developers_guide-Message_Workflows
 
-//go:generate protoc --go_out=import_path=trezor:. types.proto messages.proto
+// !!! STAHP !!!
+//
+// Before you touch the protocol files, you need to be aware of a breaking change
+// that occurred between firmware versions 1.7.3->1.8.0 (Model One) and 2.0.10->
+// 2.1.0 (Model T). The Ethereum address representation was changed from the 20
+// byte binary blob to a 42 byte hex string. The upstream protocol buffer files
+// only support the new format, so blindly pulling in a new spec will break old
+// devices!
+//
+// The Trezor devs had the foresight to add the string version as a new message
+// code instead of replacing the binary one. This means that the proto file can
+// actually define both the old and the new versions as optional. Please ensure
+// that you add back the old addresses everywhere (to avoid name clash. use the
+// addressBin and addressHex names).
+//
+// If in doubt, reach out to @karalabe.
+
+// To regenerate the protocol files in this package:
+//   - Download the latest protoc https://github.com/protocolbuffers/protobuf/releases
+//   - Build with the usual `./configure && make` and ensure it's on your $PATH
+//   - Delete all the .proto and .pb.go files, pull in fresh ones from Trezor
+//   - Grab the latest Go plugin `go get -u github.com/golang/protobuf/protoc-gen-go`
+//   - Vendor in the latest Go plugin `govendor fetch github.com/golang/protobuf/...`
+
+//go:generate protoc -I/usr/local/include:. --go_out=import_path=trezor:. messages.proto messages-common.proto messages-management.proto messages-ethereum.proto
 
-// Package trezor contains the wire protocol wrapper in Go.
+// Package trezor contains the wire protocol.
 package trezor
 
 import (
diff --git a/accounts/usbwallet/trezor/types.pb.go b/accounts/usbwallet/trezor/types.pb.go
deleted file mode 100644
index 25b7672d2..000000000
--- a/accounts/usbwallet/trezor/types.pb.go
+++ /dev/null
@@ -1,1333 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: types.proto
-
-/*
-Package trezor is a generated protocol buffer package.
-
-It is generated from these files:
-	types.proto
-	messages.proto
-
-It has these top-level messages:
-	HDNodeType
-	HDNodePathType
-	CoinType
-	MultisigRedeemScriptType
-	TxInputType
-	TxOutputType
-	TxOutputBinType
-	TransactionType
-	TxRequestDetailsType
-	TxRequestSerializedType
-	IdentityType
-	Initialize
-	GetFeatures
-	Features
-	ClearSession
-	ApplySettings
-	ApplyFlags
-	ChangePin
-	Ping
-	Success
-	Failure
-	ButtonRequest
-	ButtonAck
-	PinMatrixRequest
-	PinMatrixAck
-	Cancel
-	PassphraseRequest
-	PassphraseAck
-	GetEntropy
-	Entropy
-	GetPublicKey
-	PublicKey
-	GetAddress
-	EthereumGetAddress
-	Address
-	EthereumAddress
-	WipeDevice
-	LoadDevice
-	ResetDevice
-	BackupDevice
-	EntropyRequest
-	EntropyAck
-	RecoveryDevice
-	WordRequest
-	WordAck
-	SignMessage
-	VerifyMessage
-	MessageSignature
-	EncryptMessage
-	EncryptedMessage
-	DecryptMessage
-	DecryptedMessage
-	CipherKeyValue
-	CipheredKeyValue
-	EstimateTxSize
-	TxSize
-	SignTx
-	SimpleSignTx
-	TxRequest
-	TxAck
-	EthereumSignTx
-	EthereumTxRequest
-	EthereumTxAck
-	EthereumSignMessage
-	EthereumVerifyMessage
-	EthereumMessageSignature
-	SignIdentity
-	SignedIdentity
-	GetECDHSessionKey
-	ECDHSessionKey
-	SetU2FCounter
-	FirmwareErase
-	FirmwareRequest
-	FirmwareUpload
-	SelfTest
-	DebugLinkDecision
-	DebugLinkGetState
-	DebugLinkState
-	DebugLinkStop
-	DebugLinkLog
-	DebugLinkMemoryRead
-	DebugLinkMemory
-	DebugLinkMemoryWrite
-	DebugLinkFlashErase
-*/
-package trezor
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
-
-// 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.ProtoPackageIsVersion2 // please upgrade the proto package
-
-// *
-// Type of failures returned by Failure message
-// @used_in Failure
-type FailureType int32
-
-const (
-	FailureType_Failure_UnexpectedMessage FailureType = 1
-	FailureType_Failure_ButtonExpected    FailureType = 2
-	FailureType_Failure_DataError         FailureType = 3
-	FailureType_Failure_ActionCancelled   FailureType = 4
-	FailureType_Failure_PinExpected       FailureType = 5
-	FailureType_Failure_PinCancelled      FailureType = 6
-	FailureType_Failure_PinInvalid        FailureType = 7
-	FailureType_Failure_InvalidSignature  FailureType = 8
-	FailureType_Failure_ProcessError      FailureType = 9
-	FailureType_Failure_NotEnoughFunds    FailureType = 10
-	FailureType_Failure_NotInitialized    FailureType = 11
-	FailureType_Failure_FirmwareError     FailureType = 99
-)
-
-var FailureType_name = map[int32]string{
-	1:  "Failure_UnexpectedMessage",
-	2:  "Failure_ButtonExpected",
-	3:  "Failure_DataError",
-	4:  "Failure_ActionCancelled",
-	5:  "Failure_PinExpected",
-	6:  "Failure_PinCancelled",
-	7:  "Failure_PinInvalid",
-	8:  "Failure_InvalidSignature",
-	9:  "Failure_ProcessError",
-	10: "Failure_NotEnoughFunds",
-	11: "Failure_NotInitialized",
-	99: "Failure_FirmwareError",
-}
-var FailureType_value = map[string]int32{
-	"Failure_UnexpectedMessage": 1,
-	"Failure_ButtonExpected":    2,
-	"Failure_DataError":         3,
-	"Failure_ActionCancelled":   4,
-	"Failure_PinExpected":       5,
-	"Failure_PinCancelled":      6,
-	"Failure_PinInvalid":        7,
-	"Failure_InvalidSignature":  8,
-	"Failure_ProcessError":      9,
-	"Failure_NotEnoughFunds":    10,
-	"Failure_NotInitialized":    11,
-	"Failure_FirmwareError":     99,
-}
-
-func (x FailureType) Enum() *FailureType {
-	p := new(FailureType)
-	*p = x
-	return p
-}
-func (x FailureType) String() string {
-	return proto.EnumName(FailureType_name, int32(x))
-}
-func (x *FailureType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(FailureType_value, data, "FailureType")
-	if err != nil {
-		return err
-	}
-	*x = FailureType(value)
-	return nil
-}
-func (FailureType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-// *
-// Type of script which will be used for transaction output
-// @used_in TxOutputType
-type OutputScriptType int32
-
-const (
-	OutputScriptType_PAYTOADDRESS     OutputScriptType = 0
-	OutputScriptType_PAYTOSCRIPTHASH  OutputScriptType = 1
-	OutputScriptType_PAYTOMULTISIG    OutputScriptType = 2
-	OutputScriptType_PAYTOOPRETURN    OutputScriptType = 3
-	OutputScriptType_PAYTOWITNESS     OutputScriptType = 4
-	OutputScriptType_PAYTOP2SHWITNESS OutputScriptType = 5
-)
-
-var OutputScriptType_name = map[int32]string{
-	0: "PAYTOADDRESS",
-	1: "PAYTOSCRIPTHASH",
-	2: "PAYTOMULTISIG",
-	3: "PAYTOOPRETURN",
-	4: "PAYTOWITNESS",
-	5: "PAYTOP2SHWITNESS",
-}
-var OutputScriptType_value = map[string]int32{
-	"PAYTOADDRESS":     0,
-	"PAYTOSCRIPTHASH":  1,
-	"PAYTOMULTISIG":    2,
-	"PAYTOOPRETURN":    3,
-	"PAYTOWITNESS":     4,
-	"PAYTOP2SHWITNESS": 5,
-}
-
-func (x OutputScriptType) Enum() *OutputScriptType {
-	p := new(OutputScriptType)
-	*p = x
-	return p
-}
-func (x OutputScriptType) String() string {
-	return proto.EnumName(OutputScriptType_name, int32(x))
-}
-func (x *OutputScriptType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(OutputScriptType_value, data, "OutputScriptType")
-	if err != nil {
-		return err
-	}
-	*x = OutputScriptType(value)
-	return nil
-}
-func (OutputScriptType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-// *
-// Type of script which will be used for transaction output
-// @used_in TxInputType
-type InputScriptType int32
-
-const (
-	InputScriptType_SPENDADDRESS     InputScriptType = 0
-	InputScriptType_SPENDMULTISIG    InputScriptType = 1
-	InputScriptType_EXTERNAL         InputScriptType = 2
-	InputScriptType_SPENDWITNESS     InputScriptType = 3
-	InputScriptType_SPENDP2SHWITNESS InputScriptType = 4
-)
-
-var InputScriptType_name = map[int32]string{
-	0: "SPENDADDRESS",
-	1: "SPENDMULTISIG",
-	2: "EXTERNAL",
-	3: "SPENDWITNESS",
-	4: "SPENDP2SHWITNESS",
-}
-var InputScriptType_value = map[string]int32{
-	"SPENDADDRESS":     0,
-	"SPENDMULTISIG":    1,
-	"EXTERNAL":         2,
-	"SPENDWITNESS":     3,
-	"SPENDP2SHWITNESS": 4,
-}
-
-func (x InputScriptType) Enum() *InputScriptType {
-	p := new(InputScriptType)
-	*p = x
-	return p
-}
-func (x InputScriptType) String() string {
-	return proto.EnumName(InputScriptType_name, int32(x))
-}
-func (x *InputScriptType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(InputScriptType_value, data, "InputScriptType")
-	if err != nil {
-		return err
-	}
-	*x = InputScriptType(value)
-	return nil
-}
-func (InputScriptType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
-
-// *
-// Type of information required by transaction signing process
-// @used_in TxRequest
-type RequestType int32
-
-const (
-	RequestType_TXINPUT     RequestType = 0
-	RequestType_TXOUTPUT    RequestType = 1
-	RequestType_TXMETA      RequestType = 2
-	RequestType_TXFINISHED  RequestType = 3
-	RequestType_TXEXTRADATA RequestType = 4
-)
-
-var RequestType_name = map[int32]string{
-	0: "TXINPUT",
-	1: "TXOUTPUT",
-	2: "TXMETA",
-	3: "TXFINISHED",
-	4: "TXEXTRADATA",
-}
-var RequestType_value = map[string]int32{
-	"TXINPUT":     0,
-	"TXOUTPUT":    1,
-	"TXMETA":      2,
-	"TXFINISHED":  3,
-	"TXEXTRADATA": 4,
-}
-
-func (x RequestType) Enum() *RequestType {
-	p := new(RequestType)
-	*p = x
-	return p
-}
-func (x RequestType) String() string {
-	return proto.EnumName(RequestType_name, int32(x))
-}
-func (x *RequestType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(RequestType_value, data, "RequestType")
-	if err != nil {
-		return err
-	}
-	*x = RequestType(value)
-	return nil
-}
-func (RequestType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
-
-// *
-// Type of button request
-// @used_in ButtonRequest
-type ButtonRequestType int32
-
-const (
-	ButtonRequestType_ButtonRequest_Other            ButtonRequestType = 1
-	ButtonRequestType_ButtonRequest_FeeOverThreshold ButtonRequestType = 2
-	ButtonRequestType_ButtonRequest_ConfirmOutput    ButtonRequestType = 3
-	ButtonRequestType_ButtonRequest_ResetDevice      ButtonRequestType = 4
-	ButtonRequestType_ButtonRequest_ConfirmWord      ButtonRequestType = 5
-	ButtonRequestType_ButtonRequest_WipeDevice       ButtonRequestType = 6
-	ButtonRequestType_ButtonRequest_ProtectCall      ButtonRequestType = 7
-	ButtonRequestType_ButtonRequest_SignTx           ButtonRequestType = 8
-	ButtonRequestType_ButtonRequest_FirmwareCheck    ButtonRequestType = 9
-	ButtonRequestType_ButtonRequest_Address          ButtonRequestType = 10
-	ButtonRequestType_ButtonRequest_PublicKey        ButtonRequestType = 11
-)
-
-var ButtonRequestType_name = map[int32]string{
-	1:  "ButtonRequest_Other",
-	2:  "ButtonRequest_FeeOverThreshold",
-	3:  "ButtonRequest_ConfirmOutput",
-	4:  "ButtonRequest_ResetDevice",
-	5:  "ButtonRequest_ConfirmWord",
-	6:  "ButtonRequest_WipeDevice",
-	7:  "ButtonRequest_ProtectCall",
-	8:  "ButtonRequest_SignTx",
-	9:  "ButtonRequest_FirmwareCheck",
-	10: "ButtonRequest_Address",
-	11: "ButtonRequest_PublicKey",
-}
-var ButtonRequestType_value = map[string]int32{
-	"ButtonRequest_Other":            1,
-	"ButtonRequest_FeeOverThreshold": 2,
-	"ButtonRequest_ConfirmOutput":    3,
-	"ButtonRequest_ResetDevice":      4,
-	"ButtonRequest_ConfirmWord":      5,
-	"ButtonRequest_WipeDevice":       6,
-	"ButtonRequest_ProtectCall":      7,
-	"ButtonRequest_SignTx":           8,
-	"ButtonRequest_FirmwareCheck":    9,
-	"ButtonRequest_Address":          10,
-	"ButtonRequest_PublicKey":        11,
-}
-
-func (x ButtonRequestType) Enum() *ButtonRequestType {
-	p := new(ButtonRequestType)
-	*p = x
-	return p
-}
-func (x ButtonRequestType) String() string {
-	return proto.EnumName(ButtonRequestType_name, int32(x))
-}
-func (x *ButtonRequestType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(ButtonRequestType_value, data, "ButtonRequestType")
-	if err != nil {
-		return err
-	}
-	*x = ButtonRequestType(value)
-	return nil
-}
-func (ButtonRequestType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
-
-// *
-// Type of PIN request
-// @used_in PinMatrixRequest
-type PinMatrixRequestType int32
-
-const (
-	PinMatrixRequestType_PinMatrixRequestType_Current   PinMatrixRequestType = 1
-	PinMatrixRequestType_PinMatrixRequestType_NewFirst  PinMatrixRequestType = 2
-	PinMatrixRequestType_PinMatrixRequestType_NewSecond PinMatrixRequestType = 3
-)
-
-var PinMatrixRequestType_name = map[int32]string{
-	1: "PinMatrixRequestType_Current",
-	2: "PinMatrixRequestType_NewFirst",
-	3: "PinMatrixRequestType_NewSecond",
-}
-var PinMatrixRequestType_value = map[string]int32{
-	"PinMatrixRequestType_Current":   1,
-	"PinMatrixRequestType_NewFirst":  2,
-	"PinMatrixRequestType_NewSecond": 3,
-}
-
-func (x PinMatrixRequestType) Enum() *PinMatrixRequestType {
-	p := new(PinMatrixRequestType)
-	*p = x
-	return p
-}
-func (x PinMatrixRequestType) String() string {
-	return proto.EnumName(PinMatrixRequestType_name, int32(x))
-}
-func (x *PinMatrixRequestType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(PinMatrixRequestType_value, data, "PinMatrixRequestType")
-	if err != nil {
-		return err
-	}
-	*x = PinMatrixRequestType(value)
-	return nil
-}
-func (PinMatrixRequestType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
-
-// *
-// Type of recovery procedure. These should be used as bitmask, e.g.,
-// `RecoveryDeviceType_ScrambledWords | RecoveryDeviceType_Matrix`
-// listing every method supported by the host computer.
-//
-// Note that ScrambledWords must be supported by every implementation
-// for backward compatibility; there is no way to not support it.
-//
-// @used_in RecoveryDevice
-type RecoveryDeviceType int32
-
-const (
-	// use powers of two when extending this field
-	RecoveryDeviceType_RecoveryDeviceType_ScrambledWords RecoveryDeviceType = 0
-	RecoveryDeviceType_RecoveryDeviceType_Matrix         RecoveryDeviceType = 1
-)
-
-var RecoveryDeviceType_name = map[int32]string{
-	0: "RecoveryDeviceType_ScrambledWords",
-	1: "RecoveryDeviceType_Matrix",
-}
-var RecoveryDeviceType_value = map[string]int32{
-	"RecoveryDeviceType_ScrambledWords": 0,
-	"RecoveryDeviceType_Matrix":         1,
-}
-
-func (x RecoveryDeviceType) Enum() *RecoveryDeviceType {
-	p := new(RecoveryDeviceType)
-	*p = x
-	return p
-}
-func (x RecoveryDeviceType) String() string {
-	return proto.EnumName(RecoveryDeviceType_name, int32(x))
-}
-func (x *RecoveryDeviceType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(RecoveryDeviceType_value, data, "RecoveryDeviceType")
-	if err != nil {
-		return err
-	}
-	*x = RecoveryDeviceType(value)
-	return nil
-}
-func (RecoveryDeviceType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
-
-// *
-// Type of Recovery Word request
-// @used_in WordRequest
-type WordRequestType int32
-
-const (
-	WordRequestType_WordRequestType_Plain   WordRequestType = 0
-	WordRequestType_WordRequestType_Matrix9 WordRequestType = 1
-	WordRequestType_WordRequestType_Matrix6 WordRequestType = 2
-)
-
-var WordRequestType_name = map[int32]string{
-	0: "WordRequestType_Plain",
-	1: "WordRequestType_Matrix9",
-	2: "WordRequestType_Matrix6",
-}
-var WordRequestType_value = map[string]int32{
-	"WordRequestType_Plain":   0,
-	"WordRequestType_Matrix9": 1,
-	"WordRequestType_Matrix6": 2,
-}
-
-func (x WordRequestType) Enum() *WordRequestType {
-	p := new(WordRequestType)
-	*p = x
-	return p
-}
-func (x WordRequestType) String() string {
-	return proto.EnumName(WordRequestType_name, int32(x))
-}
-func (x *WordRequestType) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(WordRequestType_value, data, "WordRequestType")
-	if err != nil {
-		return err
-	}
-	*x = WordRequestType(value)
-	return nil
-}
-func (WordRequestType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
-
-// *
-// Structure representing BIP32 (hierarchical deterministic) node
-// Used for imports of private key into the device and exporting public key out of device
-// @used_in PublicKey
-// @used_in LoadDevice
-// @used_in DebugLinkState
-// @used_in Storage
-type HDNodeType struct {
-	Depth            *uint32 `protobuf:"varint,1,req,name=depth" json:"depth,omitempty"`
-	Fingerprint      *uint32 `protobuf:"varint,2,req,name=fingerprint" json:"fingerprint,omitempty"`
-	ChildNum         *uint32 `protobuf:"varint,3,req,name=child_num,json=childNum" json:"child_num,omitempty"`
-	ChainCode        []byte  `protobuf:"bytes,4,req,name=chain_code,json=chainCode" json:"chain_code,omitempty"`
-	PrivateKey       []byte  `protobuf:"bytes,5,opt,name=private_key,json=privateKey" json:"private_key,omitempty"`
-	PublicKey        []byte  `protobuf:"bytes,6,opt,name=public_key,json=publicKey" json:"public_key,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *HDNodeType) Reset()                    { *m = HDNodeType{} }
-func (m *HDNodeType) String() string            { return proto.CompactTextString(m) }
-func (*HDNodeType) ProtoMessage()               {}
-func (*HDNodeType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-
-func (m *HDNodeType) GetDepth() uint32 {
-	if m != nil && m.Depth != nil {
-		return *m.Depth
-	}
-	return 0
-}
-
-func (m *HDNodeType) GetFingerprint() uint32 {
-	if m != nil && m.Fingerprint != nil {
-		return *m.Fingerprint
-	}
-	return 0
-}
-
-func (m *HDNodeType) GetChildNum() uint32 {
-	if m != nil && m.ChildNum != nil {
-		return *m.ChildNum
-	}
-	return 0
-}
-
-func (m *HDNodeType) GetChainCode() []byte {
-	if m != nil {
-		return m.ChainCode
-	}
-	return nil
-}
-
-func (m *HDNodeType) GetPrivateKey() []byte {
-	if m != nil {
-		return m.PrivateKey
-	}
-	return nil
-}
-
-func (m *HDNodeType) GetPublicKey() []byte {
-	if m != nil {
-		return m.PublicKey
-	}
-	return nil
-}
-
-type HDNodePathType struct {
-	Node             *HDNodeType `protobuf:"bytes,1,req,name=node" json:"node,omitempty"`
-	AddressN         []uint32    `protobuf:"varint,2,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	XXX_unrecognized []byte      `json:"-"`
-}
-
-func (m *HDNodePathType) Reset()                    { *m = HDNodePathType{} }
-func (m *HDNodePathType) String() string            { return proto.CompactTextString(m) }
-func (*HDNodePathType) ProtoMessage()               {}
-func (*HDNodePathType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
-
-func (m *HDNodePathType) GetNode() *HDNodeType {
-	if m != nil {
-		return m.Node
-	}
-	return nil
-}
-
-func (m *HDNodePathType) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-// *
-// Structure representing Coin
-// @used_in Features
-type CoinType struct {
-	CoinName            *string `protobuf:"bytes,1,opt,name=coin_name,json=coinName" json:"coin_name,omitempty"`
-	CoinShortcut        *string `protobuf:"bytes,2,opt,name=coin_shortcut,json=coinShortcut" json:"coin_shortcut,omitempty"`
-	AddressType         *uint32 `protobuf:"varint,3,opt,name=address_type,json=addressType,def=0" json:"address_type,omitempty"`
-	MaxfeeKb            *uint64 `protobuf:"varint,4,opt,name=maxfee_kb,json=maxfeeKb" json:"maxfee_kb,omitempty"`
-	AddressTypeP2Sh     *uint32 `protobuf:"varint,5,opt,name=address_type_p2sh,json=addressTypeP2sh,def=5" json:"address_type_p2sh,omitempty"`
-	SignedMessageHeader *string `protobuf:"bytes,8,opt,name=signed_message_header,json=signedMessageHeader" json:"signed_message_header,omitempty"`
-	XpubMagic           *uint32 `protobuf:"varint,9,opt,name=xpub_magic,json=xpubMagic,def=76067358" json:"xpub_magic,omitempty"`
-	XprvMagic           *uint32 `protobuf:"varint,10,opt,name=xprv_magic,json=xprvMagic,def=76066276" json:"xprv_magic,omitempty"`
-	Segwit              *bool   `protobuf:"varint,11,opt,name=segwit" json:"segwit,omitempty"`
-	Forkid              *uint32 `protobuf:"varint,12,opt,name=forkid" json:"forkid,omitempty"`
-	XXX_unrecognized    []byte  `json:"-"`
-}
-
-func (m *CoinType) Reset()                    { *m = CoinType{} }
-func (m *CoinType) String() string            { return proto.CompactTextString(m) }
-func (*CoinType) ProtoMessage()               {}
-func (*CoinType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
-
-const Default_CoinType_AddressType uint32 = 0
-const Default_CoinType_AddressTypeP2Sh uint32 = 5
-const Default_CoinType_XpubMagic uint32 = 76067358
-const Default_CoinType_XprvMagic uint32 = 76066276
-
-func (m *CoinType) GetCoinName() string {
-	if m != nil && m.CoinName != nil {
-		return *m.CoinName
-	}
-	return ""
-}
-
-func (m *CoinType) GetCoinShortcut() string {
-	if m != nil && m.CoinShortcut != nil {
-		return *m.CoinShortcut
-	}
-	return ""
-}
-
-func (m *CoinType) GetAddressType() uint32 {
-	if m != nil && m.AddressType != nil {
-		return *m.AddressType
-	}
-	return Default_CoinType_AddressType
-}
-
-func (m *CoinType) GetMaxfeeKb() uint64 {
-	if m != nil && m.MaxfeeKb != nil {
-		return *m.MaxfeeKb
-	}
-	return 0
-}
-
-func (m *CoinType) GetAddressTypeP2Sh() uint32 {
-	if m != nil && m.AddressTypeP2Sh != nil {
-		return *m.AddressTypeP2Sh
-	}
-	return Default_CoinType_AddressTypeP2Sh
-}
-
-func (m *CoinType) GetSignedMessageHeader() string {
-	if m != nil && m.SignedMessageHeader != nil {
-		return *m.SignedMessageHeader
-	}
-	return ""
-}
-
-func (m *CoinType) GetXpubMagic() uint32 {
-	if m != nil && m.XpubMagic != nil {
-		return *m.XpubMagic
-	}
-	return Default_CoinType_XpubMagic
-}
-
-func (m *CoinType) GetXprvMagic() uint32 {
-	if m != nil && m.XprvMagic != nil {
-		return *m.XprvMagic
-	}
-	return Default_CoinType_XprvMagic
-}
-
-func (m *CoinType) GetSegwit() bool {
-	if m != nil && m.Segwit != nil {
-		return *m.Segwit
-	}
-	return false
-}
-
-func (m *CoinType) GetForkid() uint32 {
-	if m != nil && m.Forkid != nil {
-		return *m.Forkid
-	}
-	return 0
-}
-
-// *
-// Type of redeem script used in input
-// @used_in TxInputType
-type MultisigRedeemScriptType struct {
-	Pubkeys          []*HDNodePathType `protobuf:"bytes,1,rep,name=pubkeys" json:"pubkeys,omitempty"`
-	Signatures       [][]byte          `protobuf:"bytes,2,rep,name=signatures" json:"signatures,omitempty"`
-	M                *uint32           `protobuf:"varint,3,opt,name=m" json:"m,omitempty"`
-	XXX_unrecognized []byte            `json:"-"`
-}
-
-func (m *MultisigRedeemScriptType) Reset()                    { *m = MultisigRedeemScriptType{} }
-func (m *MultisigRedeemScriptType) String() string            { return proto.CompactTextString(m) }
-func (*MultisigRedeemScriptType) ProtoMessage()               {}
-func (*MultisigRedeemScriptType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
-
-func (m *MultisigRedeemScriptType) GetPubkeys() []*HDNodePathType {
-	if m != nil {
-		return m.Pubkeys
-	}
-	return nil
-}
-
-func (m *MultisigRedeemScriptType) GetSignatures() [][]byte {
-	if m != nil {
-		return m.Signatures
-	}
-	return nil
-}
-
-func (m *MultisigRedeemScriptType) GetM() uint32 {
-	if m != nil && m.M != nil {
-		return *m.M
-	}
-	return 0
-}
-
-// *
-// Structure representing transaction input
-// @used_in SimpleSignTx
-// @used_in TransactionType
-type TxInputType struct {
-	AddressN         []uint32                  `protobuf:"varint,1,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	PrevHash         []byte                    `protobuf:"bytes,2,req,name=prev_hash,json=prevHash" json:"prev_hash,omitempty"`
-	PrevIndex        *uint32                   `protobuf:"varint,3,req,name=prev_index,json=prevIndex" json:"prev_index,omitempty"`
-	ScriptSig        []byte                    `protobuf:"bytes,4,opt,name=script_sig,json=scriptSig" json:"script_sig,omitempty"`
-	Sequence         *uint32                   `protobuf:"varint,5,opt,name=sequence,def=4294967295" json:"sequence,omitempty"`
-	ScriptType       *InputScriptType          `protobuf:"varint,6,opt,name=script_type,json=scriptType,enum=InputScriptType,def=0" json:"script_type,omitempty"`
-	Multisig         *MultisigRedeemScriptType `protobuf:"bytes,7,opt,name=multisig" json:"multisig,omitempty"`
-	Amount           *uint64                   `protobuf:"varint,8,opt,name=amount" json:"amount,omitempty"`
-	XXX_unrecognized []byte                    `json:"-"`
-}
-
-func (m *TxInputType) Reset()                    { *m = TxInputType{} }
-func (m *TxInputType) String() string            { return proto.CompactTextString(m) }
-func (*TxInputType) ProtoMessage()               {}
-func (*TxInputType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
-
-const Default_TxInputType_Sequence uint32 = 4294967295
-const Default_TxInputType_ScriptType InputScriptType = InputScriptType_SPENDADDRESS
-
-func (m *TxInputType) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *TxInputType) GetPrevHash() []byte {
-	if m != nil {
-		return m.PrevHash
-	}
-	return nil
-}
-
-func (m *TxInputType) GetPrevIndex() uint32 {
-	if m != nil && m.PrevIndex != nil {
-		return *m.PrevIndex
-	}
-	return 0
-}
-
-func (m *TxInputType) GetScriptSig() []byte {
-	if m != nil {
-		return m.ScriptSig
-	}
-	return nil
-}
-
-func (m *TxInputType) GetSequence() uint32 {
-	if m != nil && m.Sequence != nil {
-		return *m.Sequence
-	}
-	return Default_TxInputType_Sequence
-}
-
-func (m *TxInputType) GetScriptType() InputScriptType {
-	if m != nil && m.ScriptType != nil {
-		return *m.ScriptType
-	}
-	return Default_TxInputType_ScriptType
-}
-
-func (m *TxInputType) GetMultisig() *MultisigRedeemScriptType {
-	if m != nil {
-		return m.Multisig
-	}
-	return nil
-}
-
-func (m *TxInputType) GetAmount() uint64 {
-	if m != nil && m.Amount != nil {
-		return *m.Amount
-	}
-	return 0
-}
-
-// *
-// Structure representing transaction output
-// @used_in SimpleSignTx
-// @used_in TransactionType
-type TxOutputType struct {
-	Address          *string                   `protobuf:"bytes,1,opt,name=address" json:"address,omitempty"`
-	AddressN         []uint32                  `protobuf:"varint,2,rep,name=address_n,json=addressN" json:"address_n,omitempty"`
-	Amount           *uint64                   `protobuf:"varint,3,req,name=amount" json:"amount,omitempty"`
-	ScriptType       *OutputScriptType         `protobuf:"varint,4,req,name=script_type,json=scriptType,enum=OutputScriptType" json:"script_type,omitempty"`
-	Multisig         *MultisigRedeemScriptType `protobuf:"bytes,5,opt,name=multisig" json:"multisig,omitempty"`
-	OpReturnData     []byte                    `protobuf:"bytes,6,opt,name=op_return_data,json=opReturnData" json:"op_return_data,omitempty"`
-	XXX_unrecognized []byte                    `json:"-"`
-}
-
-func (m *TxOutputType) Reset()                    { *m = TxOutputType{} }
-func (m *TxOutputType) String() string            { return proto.CompactTextString(m) }
-func (*TxOutputType) ProtoMessage()               {}
-func (*TxOutputType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
-
-func (m *TxOutputType) GetAddress() string {
-	if m != nil && m.Address != nil {
-		return *m.Address
-	}
-	return ""
-}
-
-func (m *TxOutputType) GetAddressN() []uint32 {
-	if m != nil {
-		return m.AddressN
-	}
-	return nil
-}
-
-func (m *TxOutputType) GetAmount() uint64 {
-	if m != nil && m.Amount != nil {
-		return *m.Amount
-	}
-	return 0
-}
-
-func (m *TxOutputType) GetScriptType() OutputScriptType {
-	if m != nil && m.ScriptType != nil {
-		return *m.ScriptType
-	}
-	return OutputScriptType_PAYTOADDRESS
-}
-
-func (m *TxOutputType) GetMultisig() *MultisigRedeemScriptType {
-	if m != nil {
-		return m.Multisig
-	}
-	return nil
-}
-
-func (m *TxOutputType) GetOpReturnData() []byte {
-	if m != nil {
-		return m.OpReturnData
-	}
-	return nil
-}
-
-// *
-// Structure representing compiled transaction output
-// @used_in TransactionType
-type TxOutputBinType struct {
-	Amount           *uint64 `protobuf:"varint,1,req,name=amount" json:"amount,omitempty"`
-	ScriptPubkey     []byte  `protobuf:"bytes,2,req,name=script_pubkey,json=scriptPubkey" json:"script_pubkey,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *TxOutputBinType) Reset()                    { *m = TxOutputBinType{} }
-func (m *TxOutputBinType) String() string            { return proto.CompactTextString(m) }
-func (*TxOutputBinType) ProtoMessage()               {}
-func (*TxOutputBinType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
-
-func (m *TxOutputBinType) GetAmount() uint64 {
-	if m != nil && m.Amount != nil {
-		return *m.Amount
-	}
-	return 0
-}
-
-func (m *TxOutputBinType) GetScriptPubkey() []byte {
-	if m != nil {
-		return m.ScriptPubkey
-	}
-	return nil
-}
-
-// *
-// Structure representing transaction
-// @used_in SimpleSignTx
-type TransactionType struct {
-	Version          *uint32            `protobuf:"varint,1,opt,name=version" json:"version,omitempty"`
-	Inputs           []*TxInputType     `protobuf:"bytes,2,rep,name=inputs" json:"inputs,omitempty"`
-	BinOutputs       []*TxOutputBinType `protobuf:"bytes,3,rep,name=bin_outputs,json=binOutputs" json:"bin_outputs,omitempty"`
-	Outputs          []*TxOutputType    `protobuf:"bytes,5,rep,name=outputs" json:"outputs,omitempty"`
-	LockTime         *uint32            `protobuf:"varint,4,opt,name=lock_time,json=lockTime" json:"lock_time,omitempty"`
-	InputsCnt        *uint32            `protobuf:"varint,6,opt,name=inputs_cnt,json=inputsCnt" json:"inputs_cnt,omitempty"`
-	OutputsCnt       *uint32            `protobuf:"varint,7,opt,name=outputs_cnt,json=outputsCnt" json:"outputs_cnt,omitempty"`
-	ExtraData        []byte             `protobuf:"bytes,8,opt,name=extra_data,json=extraData" json:"extra_data,omitempty"`
-	ExtraDataLen     *uint32            `protobuf:"varint,9,opt,name=extra_data_len,json=extraDataLen" json:"extra_data_len,omitempty"`
-	XXX_unrecognized []byte             `json:"-"`
-}
-
-func (m *TransactionType) Reset()                    { *m = TransactionType{} }
-func (m *TransactionType) String() string            { return proto.CompactTextString(m) }
-func (*TransactionType) ProtoMessage()               {}
-func (*TransactionType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
-
-func (m *TransactionType) GetVersion() uint32 {
-	if m != nil && m.Version != nil {
-		return *m.Version
-	}
-	return 0
-}
-
-func (m *TransactionType) GetInputs() []*TxInputType {
-	if m != nil {
-		return m.Inputs
-	}
-	return nil
-}
-
-func (m *TransactionType) GetBinOutputs() []*TxOutputBinType {
-	if m != nil {
-		return m.BinOutputs
-	}
-	return nil
-}
-
-func (m *TransactionType) GetOutputs() []*TxOutputType {
-	if m != nil {
-		return m.Outputs
-	}
-	return nil
-}
-
-func (m *TransactionType) GetLockTime() uint32 {
-	if m != nil && m.LockTime != nil {
-		return *m.LockTime
-	}
-	return 0
-}
-
-func (m *TransactionType) GetInputsCnt() uint32 {
-	if m != nil && m.InputsCnt != nil {
-		return *m.InputsCnt
-	}
-	return 0
-}
-
-func (m *TransactionType) GetOutputsCnt() uint32 {
-	if m != nil && m.OutputsCnt != nil {
-		return *m.OutputsCnt
-	}
-	return 0
-}
-
-func (m *TransactionType) GetExtraData() []byte {
-	if m != nil {
-		return m.ExtraData
-	}
-	return nil
-}
-
-func (m *TransactionType) GetExtraDataLen() uint32 {
-	if m != nil && m.ExtraDataLen != nil {
-		return *m.ExtraDataLen
-	}
-	return 0
-}
-
-// *
-// Structure representing request details
-// @used_in TxRequest
-type TxRequestDetailsType struct {
-	RequestIndex     *uint32 `protobuf:"varint,1,opt,name=request_index,json=requestIndex" json:"request_index,omitempty"`
-	TxHash           []byte  `protobuf:"bytes,2,opt,name=tx_hash,json=txHash" json:"tx_hash,omitempty"`
-	ExtraDataLen     *uint32 `protobuf:"varint,3,opt,name=extra_data_len,json=extraDataLen" json:"extra_data_len,omitempty"`
-	ExtraDataOffset  *uint32 `protobuf:"varint,4,opt,name=extra_data_offset,json=extraDataOffset" json:"extra_data_offset,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *TxRequestDetailsType) Reset()                    { *m = TxRequestDetailsType{} }
-func (m *TxRequestDetailsType) String() string            { return proto.CompactTextString(m) }
-func (*TxRequestDetailsType) ProtoMessage()               {}
-func (*TxRequestDetailsType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }
-
-func (m *TxRequestDetailsType) GetRequestIndex() uint32 {
-	if m != nil && m.RequestIndex != nil {
-		return *m.RequestIndex
-	}
-	return 0
-}
-
-func (m *TxRequestDetailsType) GetTxHash() []byte {
-	if m != nil {
-		return m.TxHash
-	}
-	return nil
-}
-
-func (m *TxRequestDetailsType) GetExtraDataLen() uint32 {
-	if m != nil && m.ExtraDataLen != nil {
-		return *m.ExtraDataLen
-	}
-	return 0
-}
-
-func (m *TxRequestDetailsType) GetExtraDataOffset() uint32 {
-	if m != nil && m.ExtraDataOffset != nil {
-		return *m.ExtraDataOffset
-	}
-	return 0
-}
-
-// *
-// Structure representing serialized data
-// @used_in TxRequest
-type TxRequestSerializedType struct {
-	SignatureIndex   *uint32 `protobuf:"varint,1,opt,name=signature_index,json=signatureIndex" json:"signature_index,omitempty"`
-	Signature        []byte  `protobuf:"bytes,2,opt,name=signature" json:"signature,omitempty"`
-	SerializedTx     []byte  `protobuf:"bytes,3,opt,name=serialized_tx,json=serializedTx" json:"serialized_tx,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *TxRequestSerializedType) Reset()                    { *m = TxRequestSerializedType{} }
-func (m *TxRequestSerializedType) String() string            { return proto.CompactTextString(m) }
-func (*TxRequestSerializedType) ProtoMessage()               {}
-func (*TxRequestSerializedType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }
-
-func (m *TxRequestSerializedType) GetSignatureIndex() uint32 {
-	if m != nil && m.SignatureIndex != nil {
-		return *m.SignatureIndex
-	}
-	return 0
-}
-
-func (m *TxRequestSerializedType) GetSignature() []byte {
-	if m != nil {
-		return m.Signature
-	}
-	return nil
-}
-
-func (m *TxRequestSerializedType) GetSerializedTx() []byte {
-	if m != nil {
-		return m.SerializedTx
-	}
-	return nil
-}
-
-// *
-// Structure representing identity data
-// @used_in IdentityType
-type IdentityType struct {
-	Proto            *string `protobuf:"bytes,1,opt,name=proto" json:"proto,omitempty"`
-	User             *string `protobuf:"bytes,2,opt,name=user" json:"user,omitempty"`
-	Host             *string `protobuf:"bytes,3,opt,name=host" json:"host,omitempty"`
-	Port             *string `protobuf:"bytes,4,opt,name=port" json:"port,omitempty"`
-	Path             *string `protobuf:"bytes,5,opt,name=path" json:"path,omitempty"`
-	Index            *uint32 `protobuf:"varint,6,opt,name=index,def=0" json:"index,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
-}
-
-func (m *IdentityType) Reset()                    { *m = IdentityType{} }
-func (m *IdentityType) String() string            { return proto.CompactTextString(m) }
-func (*IdentityType) ProtoMessage()               {}
-func (*IdentityType) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }
-
-const Default_IdentityType_Index uint32 = 0
-
-func (m *IdentityType) GetProto() string {
-	if m != nil && m.Proto != nil {
-		return *m.Proto
-	}
-	return ""
-}
-
-func (m *IdentityType) GetUser() string {
-	if m != nil && m.User != nil {
-		return *m.User
-	}
-	return ""
-}
-
-func (m *IdentityType) GetHost() string {
-	if m != nil && m.Host != nil {
-		return *m.Host
-	}
-	return ""
-}
-
-func (m *IdentityType) GetPort() string {
-	if m != nil && m.Port != nil {
-		return *m.Port
-	}
-	return ""
-}
-
-func (m *IdentityType) GetPath() string {
-	if m != nil && m.Path != nil {
-		return *m.Path
-	}
-	return ""
-}
-
-func (m *IdentityType) GetIndex() uint32 {
-	if m != nil && m.Index != nil {
-		return *m.Index
-	}
-	return Default_IdentityType_Index
-}
-
-var E_WireIn = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50002,
-	Name:          "wire_in",
-	Tag:           "varint,50002,opt,name=wire_in,json=wireIn",
-	Filename:      "types.proto",
-}
-
-var E_WireOut = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50003,
-	Name:          "wire_out",
-	Tag:           "varint,50003,opt,name=wire_out,json=wireOut",
-	Filename:      "types.proto",
-}
-
-var E_WireDebugIn = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50004,
-	Name:          "wire_debug_in",
-	Tag:           "varint,50004,opt,name=wire_debug_in,json=wireDebugIn",
-	Filename:      "types.proto",
-}
-
-var E_WireDebugOut = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50005,
-	Name:          "wire_debug_out",
-	Tag:           "varint,50005,opt,name=wire_debug_out,json=wireDebugOut",
-	Filename:      "types.proto",
-}
-
-var E_WireTiny = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50006,
-	Name:          "wire_tiny",
-	Tag:           "varint,50006,opt,name=wire_tiny,json=wireTiny",
-	Filename:      "types.proto",
-}
-
-var E_WireBootloader = &proto.ExtensionDesc{
-	ExtendedType:  (*google_protobuf.EnumValueOptions)(nil),
-	ExtensionType: (*bool)(nil),
-	Field:         50007,
-	Name:          "wire_bootloader",
-	Tag:           "varint,50007,opt,name=wire_bootloader,json=wireBootloader",
-	Filename:      "types.proto",
-}
-
-func init() {
-	proto.RegisterType((*HDNodeType)(nil), "HDNodeType")
-	proto.RegisterType((*HDNodePathType)(nil), "HDNodePathType")
-	proto.RegisterType((*CoinType)(nil), "CoinType")
-	proto.RegisterType((*MultisigRedeemScriptType)(nil), "MultisigRedeemScriptType")
-	proto.RegisterType((*TxInputType)(nil), "TxInputType")
-	proto.RegisterType((*TxOutputType)(nil), "TxOutputType")
-	proto.RegisterType((*TxOutputBinType)(nil), "TxOutputBinType")
-	proto.RegisterType((*TransactionType)(nil), "TransactionType")
-	proto.RegisterType((*TxRequestDetailsType)(nil), "TxRequestDetailsType")
-	proto.RegisterType((*TxRequestSerializedType)(nil), "TxRequestSerializedType")
-	proto.RegisterType((*IdentityType)(nil), "IdentityType")
-	proto.RegisterEnum("FailureType", FailureType_name, FailureType_value)
-	proto.RegisterEnum("OutputScriptType", OutputScriptType_name, OutputScriptType_value)
-	proto.RegisterEnum("InputScriptType", InputScriptType_name, InputScriptType_value)
-	proto.RegisterEnum("RequestType", RequestType_name, RequestType_value)
-	proto.RegisterEnum("ButtonRequestType", ButtonRequestType_name, ButtonRequestType_value)
-	proto.RegisterEnum("PinMatrixRequestType", PinMatrixRequestType_name, PinMatrixRequestType_value)
-	proto.RegisterEnum("RecoveryDeviceType", RecoveryDeviceType_name, RecoveryDeviceType_value)
-	proto.RegisterEnum("WordRequestType", WordRequestType_name, WordRequestType_value)
-	proto.RegisterExtension(E_WireIn)
-	proto.RegisterExtension(E_WireOut)
-	proto.RegisterExtension(E_WireDebugIn)
-	proto.RegisterExtension(E_WireDebugOut)
-	proto.RegisterExtension(E_WireTiny)
-	proto.RegisterExtension(E_WireBootloader)
-}
-
-func init() { proto.RegisterFile("types.proto", fileDescriptor0) }
-
-var fileDescriptor0 = []byte{
-	// 1899 bytes of a gzipped FileDescriptorProto
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-	0x00, 0xff, 0xff, 0x70, 0x88, 0xcd, 0x71, 0xe2, 0x0f, 0x00, 0x00,
-}
diff --git a/accounts/usbwallet/trezor/types.proto b/accounts/usbwallet/trezor/types.proto
deleted file mode 100644
index acbe79e3f..000000000
--- a/accounts/usbwallet/trezor/types.proto
+++ /dev/null
@@ -1,278 +0,0 @@
-// This file originates from the SatoshiLabs Trezor `common` repository at:
-//   https://github.com/trezor/trezor-common/blob/master/protob/types.proto
-// dated 28.07.2017, commit dd8ec3231fb5f7992360aff9bdfe30bb58130f4b.
-
-syntax = "proto2";
-
-/**
- * Types for TREZOR communication
- *
- * @author	Marek Palatinus <slush@satoshilabs.com>
- * @version	1.2
- */
-
-// Sugar for easier handling in Java
-option java_package = "com.satoshilabs.trezor.lib.protobuf";
-option java_outer_classname = "TrezorType";
-
-import "google/protobuf/descriptor.proto";
-
-/**
- * Options for specifying message direction and type of wire (normal/debug)
- */
-extend google.protobuf.EnumValueOptions {
-	optional bool wire_in = 50002;		// message can be transmitted via wire from PC to TREZOR
-	optional bool wire_out = 50003;		// message can be transmitted via wire from TREZOR to PC
-	optional bool wire_debug_in = 50004;	// message can be transmitted via debug wire from PC to TREZOR
-	optional bool wire_debug_out = 50005;	// message can be transmitted via debug wire from TREZOR to PC
-	optional bool wire_tiny = 50006;	// message is handled by TREZOR when the USB stack is in tiny mode
-	optional bool wire_bootloader = 50007;  // message is only handled by TREZOR Bootloader
-}
-
-/**
- * Type of failures returned by Failure message
- * @used_in Failure
- */
-enum FailureType {
-	Failure_UnexpectedMessage = 1;
-	Failure_ButtonExpected = 2;
-	Failure_DataError = 3;
-	Failure_ActionCancelled = 4;
-	Failure_PinExpected = 5;
-	Failure_PinCancelled = 6;
-	Failure_PinInvalid = 7;
-	Failure_InvalidSignature = 8;
-	Failure_ProcessError = 9;
-	Failure_NotEnoughFunds = 10;
-	Failure_NotInitialized = 11;
-	Failure_FirmwareError = 99;
-}
-
-/**
- * Type of script which will be used for transaction output
- * @used_in TxOutputType
- */
-enum OutputScriptType {
-	PAYTOADDRESS = 0;	// used for all addresses (bitcoin, p2sh, witness)
-	PAYTOSCRIPTHASH = 1;	// p2sh address (deprecated; use PAYTOADDRESS)
-	PAYTOMULTISIG = 2;	// only for change output
-	PAYTOOPRETURN = 3;	// op_return
-	PAYTOWITNESS = 4;	// only for change output
-	PAYTOP2SHWITNESS = 5;	// only for change output
-}
-
-/**
- * Type of script which will be used for transaction output
- * @used_in TxInputType
- */
-enum InputScriptType {
-	SPENDADDRESS = 0;		// standard p2pkh address
-	SPENDMULTISIG = 1;		// p2sh multisig address
-	EXTERNAL = 2;			// reserved for external inputs (coinjoin)
-	SPENDWITNESS = 3;		// native segwit
-	SPENDP2SHWITNESS = 4;		// segwit over p2sh (backward compatible)
-}
-
-/**
- * Type of information required by transaction signing process
- * @used_in TxRequest
- */
-enum RequestType {
-	TXINPUT = 0;
-	TXOUTPUT = 1;
-	TXMETA = 2;
-	TXFINISHED = 3;
-	TXEXTRADATA = 4;
-}
-
-/**
- * Type of button request
- * @used_in ButtonRequest
- */
-enum ButtonRequestType {
-	ButtonRequest_Other = 1;
-	ButtonRequest_FeeOverThreshold = 2;
-	ButtonRequest_ConfirmOutput = 3;
-	ButtonRequest_ResetDevice = 4;
-	ButtonRequest_ConfirmWord = 5;
-	ButtonRequest_WipeDevice = 6;
-	ButtonRequest_ProtectCall = 7;
-	ButtonRequest_SignTx = 8;
-	ButtonRequest_FirmwareCheck = 9;
-	ButtonRequest_Address = 10;
-	ButtonRequest_PublicKey = 11;
-}
-
-/**
- * Type of PIN request
- * @used_in PinMatrixRequest
- */
-enum PinMatrixRequestType {
-	PinMatrixRequestType_Current = 1;
-	PinMatrixRequestType_NewFirst = 2;
-	PinMatrixRequestType_NewSecond = 3;
-}
-
-/**
- * Type of recovery procedure. These should be used as bitmask, e.g.,
- * `RecoveryDeviceType_ScrambledWords | RecoveryDeviceType_Matrix`
- * listing every method supported by the host computer.
- *
- * Note that ScrambledWords must be supported by every implementation
- * for backward compatibility; there is no way to not support it.
- *
- * @used_in RecoveryDevice
- */
-enum RecoveryDeviceType {
-	// use powers of two when extending this field
-	RecoveryDeviceType_ScrambledWords = 0;		// words in scrambled order
-	RecoveryDeviceType_Matrix = 1;				// matrix recovery type
-}
-
-/**
- * Type of Recovery Word request
- * @used_in WordRequest
- */
-enum WordRequestType {
-	WordRequestType_Plain = 0;
-	WordRequestType_Matrix9 = 1;
-	WordRequestType_Matrix6 = 2;
-}
-
-/**
- * Structure representing BIP32 (hierarchical deterministic) node
- * Used for imports of private key into the device and exporting public key out of device
- * @used_in PublicKey
- * @used_in LoadDevice
- * @used_in DebugLinkState
- * @used_in Storage
- */
-message HDNodeType {
-	required uint32 depth = 1;
-	required uint32 fingerprint = 2;
-	required uint32 child_num = 3;
-	required bytes chain_code = 4;
-	optional bytes private_key = 5;
-	optional bytes public_key = 6;
-}
-
-message HDNodePathType {
-	required HDNodeType node = 1;						// BIP-32 node in deserialized form
-	repeated uint32 address_n = 2;						// BIP-32 path to derive the key from node
-}
-
-/**
- * Structure representing Coin
- * @used_in Features
- */
-message CoinType {
-	optional string coin_name = 1;
-	optional string coin_shortcut = 2;
-	optional uint32 address_type = 3 [default=0];
-	optional uint64 maxfee_kb = 4;
-	optional uint32 address_type_p2sh = 5 [default=5];
-	optional string signed_message_header = 8;
-	optional uint32 xpub_magic = 9 [default=76067358];	// default=0x0488b21e
-	optional uint32 xprv_magic = 10 [default=76066276];	// default=0x0488ade4
-	optional bool segwit = 11;
-	optional uint32 forkid = 12;
-}
-
-/**
- * Type of redeem script used in input
- * @used_in TxInputType
- */
-message MultisigRedeemScriptType {
-	repeated HDNodePathType pubkeys = 1;					// pubkeys from multisig address (sorted lexicographically)
-	repeated bytes signatures = 2;						// existing signatures for partially signed input
-	optional uint32 m = 3;							// "m" from n, how many valid signatures is necessary for spending
-}
-
-/**
- * Structure representing transaction input
- * @used_in SimpleSignTx
- * @used_in TransactionType
- */
-message TxInputType {
-	repeated uint32 address_n = 1;						// BIP-32 path to derive the key from master node
-	required bytes prev_hash = 2;						// hash of previous transaction output to spend by this input
-	required uint32 prev_index = 3;						// index of previous output to spend
-	optional bytes script_sig = 4;						// script signature, unset for tx to sign
-	optional uint32 sequence = 5 [default=4294967295];			// sequence (default=0xffffffff)
-	optional InputScriptType script_type = 6 [default=SPENDADDRESS];	// defines template of input script
-	optional MultisigRedeemScriptType multisig = 7;				// Filled if input is going to spend multisig tx
-	optional uint64 amount = 8;						// amount of previous transaction output (for segwit only)
-}
-
-/**
- * Structure representing transaction output
- * @used_in SimpleSignTx
- * @used_in TransactionType
- */
-message TxOutputType {
-	optional string address = 1;			// target coin address in Base58 encoding
-	repeated uint32 address_n = 2;			// BIP-32 path to derive the key from master node; has higher priority than "address"
-	required uint64 amount = 3;			// amount to spend in satoshis
-	required OutputScriptType script_type = 4;	// output script type
-	optional MultisigRedeemScriptType multisig = 5; // defines multisig address; script_type must be PAYTOMULTISIG
-	optional bytes op_return_data = 6;		// defines op_return data; script_type must be PAYTOOPRETURN, amount must be 0
-}
-
-/**
- * Structure representing compiled transaction output
- * @used_in TransactionType
- */
-message TxOutputBinType {
-	required uint64 amount = 1;
-	required bytes script_pubkey = 2;
-}
-
-/**
- * Structure representing transaction
- * @used_in SimpleSignTx
- */
-message TransactionType {
-	optional uint32 version = 1;
-	repeated TxInputType inputs = 2;
-	repeated TxOutputBinType bin_outputs = 3;
-	repeated TxOutputType outputs = 5;
-	optional uint32 lock_time = 4;
-	optional uint32 inputs_cnt = 6;
-	optional uint32 outputs_cnt = 7;
-	optional bytes extra_data = 8;
-	optional uint32 extra_data_len = 9;
-}
-
-/**
- * Structure representing request details
- * @used_in TxRequest
- */
-message TxRequestDetailsType {
-	optional uint32 request_index = 1;	// device expects TxAck message from the computer
-	optional bytes tx_hash = 2;		// tx_hash of requested transaction
-	optional uint32 extra_data_len = 3;	// length of requested extra data
-	optional uint32 extra_data_offset = 4;	// offset of requested extra data
-}
-
-/**
- * Structure representing serialized data
- * @used_in TxRequest
- */
-message TxRequestSerializedType {
-	optional uint32 signature_index = 1;	// 'signature' field contains signed input of this index
-	optional bytes signature = 2;		// signature of the signature_index input
-	optional bytes serialized_tx = 3;	// part of serialized and signed transaction
-}
-
-/**
- * Structure representing identity data
- * @used_in IdentityType
- */
-message IdentityType {
-	optional string proto = 1;			// proto part of URI
-	optional string user = 2;			// user part of URI
-	optional string host = 3;			// host part of URI
-	optional string port = 4;			// port part of URI
-	optional string path = 5;			// path part of URI
-	optional uint32 index = 6 [default=0];		// identity index
-}