add go, js, python

README.md

@@ -0,0 +1,40 @@
+# LBRY Types
+
+Cross-language definitions for standard LBRY types. 
+
+## Using LBRY types in your code
+
+### Go
+
+```
+package main
+
+import pb "github.com/lbryio/types/go"
+import "fmt"
+
+func main() {
+    title := "Coherence"
+    metadata := pb.Metadata{Title:&title}
+    fmt.Printf("Let's watch %s on LBRY!\n", metadata.GetTitle())
+}
+
+```
+
+### Python
+
+todo
+
+### Javascript
+
+todo
+
+## Compiling types
+
+You only need to do this if you're modifying the types themselves.
+
+- Download [the protoc binary](https://github.com/google/protobuf/releases) and put it in your path. Make sure you get the one starting with `protoc`, not `protobuf`.
+- `./build.sh`
+
+## License
+
+MIT

build.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -euo pipefail
+#set -x
+
+version_gte() {
+  [ "$1" = "$(echo -e "$1\n$2" | sort -V | tail -n1)" ]
+}
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+
+hash protoc 2>/dev/null || { echo >&2 -e 'error: protoc binary not found\nDownload it from https://github.com/google/protobuf/releases and put it in your path.\nMake sure you get the one starting with `protoc`, not `protobuf`.'; exit 1; }
+
+
+PROTOC="$(which protoc)"
+VERSION="$($PROTOC --version | cut -d' ' -f2)"
+MIN_VERSION="3.0"
+
+version_gte "$VERSION" "$MIN_VERSION" || { echo >&2 "error: protoc version must be >= $MIN_VERSION (your $PROTOC is $VERSION)"; exit 1; }
+
+
+hash protoc-gen-go 2>/dev/null || go get -u github.com/golang/protobuf/protoc-gen-go
+hash protoc-gen-go 2>/dev/null || { echo >&2 'error: Make sure $GOPATH/bin is in your $PATH'; exit 1; }
+
+
+find $DIR/go $DIR/python $DIR/js -type f -delete
+
+
+protoc --proto_path="$DIR/proto" --python_out="$DIR/python" --go_out="$DIR/go" --js_out="import_style=commonjs,binary:$DIR/js" $DIR/proto/*.proto

go/certificate.pb.go

@@ -0,0 +1,174 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: certificate.proto
+
+/*
+Package pb is a generated protocol buffer package.
+
+It is generated from these files:
+	certificate.proto
+	claim.proto
+	fee.proto
+	metadata.proto
+	signature.proto
+	source.proto
+	stream.proto
+
+It has these top-level messages:
+	Certificate
+	Claim
+	Fee
+	Metadata
+	Signature
+	Source
+	Stream
+*/
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// 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 KeyType int32
+
+const (
+	KeyType_UNKNOWN_PUBLIC_KEY_TYPE KeyType = 0
+	KeyType_NIST256p                KeyType = 1
+	KeyType_NIST384p                KeyType = 2
+	KeyType_SECP256k1               KeyType = 3
+)
+
+var KeyType_name = map[int32]string{
+	0: "UNKNOWN_PUBLIC_KEY_TYPE",
+	1: "NIST256p",
+	2: "NIST384p",
+	3: "SECP256k1",
+}
+var KeyType_value = map[string]int32{
+	"UNKNOWN_PUBLIC_KEY_TYPE": 0,
+	"NIST256p":                1,
+	"NIST384p":                2,
+	"SECP256k1":               3,
+}
+
+func (x KeyType) Enum() *KeyType {
+	p := new(KeyType)
+	*p = x
+	return p
+}
+func (x KeyType) String() string {
+	return proto.EnumName(KeyType_name, int32(x))
+}
+func (x *KeyType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(KeyType_value, data, "KeyType")
+	if err != nil {
+		return err
+	}
+	*x = KeyType(value)
+	return nil
+}
+func (KeyType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+type Certificate_Version int32
+
+const (
+	Certificate_UNKNOWN_VERSION Certificate_Version = 0
+	Certificate__0_0_1          Certificate_Version = 1
+)
+
+var Certificate_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Certificate_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Certificate_Version) Enum() *Certificate_Version {
+	p := new(Certificate_Version)
+	*p = x
+	return p
+}
+func (x Certificate_Version) String() string {
+	return proto.EnumName(Certificate_Version_name, int32(x))
+}
+func (x *Certificate_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Certificate_Version_value, data, "Certificate_Version")
+	if err != nil {
+		return err
+	}
+	*x = Certificate_Version(value)
+	return nil
+}
+func (Certificate_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} }
+
+type Certificate struct {
+	Version          *Certificate_Version `protobuf:"varint,1,req,name=version,enum=pb.Certificate_Version" json:"version,omitempty"`
+	KeyType          *KeyType             `protobuf:"varint,2,req,name=keyType,enum=pb.KeyType" json:"keyType,omitempty"`
+	PublicKey        []byte               `protobuf:"bytes,4,req,name=publicKey" json:"publicKey,omitempty"`
+	XXX_unrecognized []byte               `json:"-"`
+}
+
+func (m *Certificate) Reset()                    { *m = Certificate{} }
+func (m *Certificate) String() string            { return proto.CompactTextString(m) }
+func (*Certificate) ProtoMessage()               {}
+func (*Certificate) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Certificate) GetVersion() Certificate_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Certificate_UNKNOWN_VERSION
+}
+
+func (m *Certificate) GetKeyType() KeyType {
+	if m != nil && m.KeyType != nil {
+		return *m.KeyType
+	}
+	return KeyType_UNKNOWN_PUBLIC_KEY_TYPE
+}
+
+func (m *Certificate) GetPublicKey() []byte {
+	if m != nil {
+		return m.PublicKey
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Certificate)(nil), "pb.Certificate")
+	proto.RegisterEnum("pb.KeyType", KeyType_name, KeyType_value)
+	proto.RegisterEnum("pb.Certificate_Version", Certificate_Version_name, Certificate_Version_value)
+}
+
+func init() { proto.RegisterFile("certificate.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 238 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4c, 0x4e, 0x2d, 0x2a,
+	0xc9, 0x4c, 0xcb, 0x4c, 0x4e, 0x2c, 0x49, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2a,
+	0x48, 0x52, 0xda, 0xc8, 0xc8, 0xc5, 0xed, 0x8c, 0x90, 0x11, 0x32, 0xe4, 0x62, 0x2f, 0x4b, 0x2d,
+	0x2a, 0xce, 0xcc, 0xcf, 0x93, 0x60, 0x54, 0x60, 0xd2, 0xe0, 0x33, 0x12, 0xd7, 0x2b, 0x48, 0xd2,
+	0x43, 0x52, 0xa1, 0x17, 0x06, 0x91, 0x0e, 0x82, 0xa9, 0x13, 0x52, 0xe5, 0x62, 0xcf, 0x4e, 0xad,
+	0x0c, 0xa9, 0x2c, 0x48, 0x95, 0x60, 0x02, 0x6b, 0xe1, 0x06, 0x69, 0xf1, 0x86, 0x08, 0x05, 0xc1,
+	0xe4, 0x84, 0x64, 0xb8, 0x38, 0x0b, 0x4a, 0x93, 0x72, 0x32, 0x93, 0xbd, 0x53, 0x2b, 0x25, 0x58,
+	0x14, 0x98, 0x34, 0x78, 0x82, 0x10, 0x02, 0x4a, 0x5a, 0x5c, 0xec, 0x50, 0x83, 0x85, 0x84, 0xb9,
+	0xf8, 0x43, 0xfd, 0xbc, 0xfd, 0xfc, 0xc3, 0xfd, 0xe2, 0xc3, 0x5c, 0x83, 0x82, 0x3d, 0xfd, 0xfd,
+	0x04, 0x18, 0x84, 0xb8, 0xb8, 0xd8, 0xe2, 0x0d, 0xe2, 0x0d, 0xe2, 0x0d, 0x05, 0x18, 0xb5, 0x02,
+	0xb9, 0xd8, 0xa1, 0xa6, 0x0b, 0x49, 0x73, 0x89, 0xc3, 0xd4, 0x06, 0x84, 0x3a, 0xf9, 0x78, 0x3a,
+	0xc7, 0x7b, 0xbb, 0x46, 0xc6, 0x87, 0x44, 0x06, 0xb8, 0x0a, 0x30, 0x08, 0xf1, 0x70, 0x71, 0xf8,
+	0x79, 0x06, 0x87, 0x18, 0x99, 0x9a, 0x15, 0x08, 0x30, 0xc2, 0x78, 0xc6, 0x16, 0x26, 0x05, 0x02,
+	0x4c, 0x42, 0xbc, 0x5c, 0x9c, 0xc1, 0xae, 0xce, 0x01, 0x46, 0xa6, 0x66, 0xd9, 0x86, 0x02, 0xcc,
+	0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xbf, 0xd0, 0xba, 0x16, 0x1e, 0x01, 0x00, 0x00,
+}

go/claim.pb.go

@@ -0,0 +1,163 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: claim.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Claim_Version int32
+
+const (
+	Claim_UNKNOWN_VERSION Claim_Version = 0
+	Claim__0_0_1          Claim_Version = 1
+)
+
+var Claim_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Claim_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Claim_Version) Enum() *Claim_Version {
+	p := new(Claim_Version)
+	*p = x
+	return p
+}
+func (x Claim_Version) String() string {
+	return proto.EnumName(Claim_Version_name, int32(x))
+}
+func (x *Claim_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Claim_Version_value, data, "Claim_Version")
+	if err != nil {
+		return err
+	}
+	*x = Claim_Version(value)
+	return nil
+}
+func (Claim_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{0, 0} }
+
+type Claim_ClaimType int32
+
+const (
+	Claim_UNKNOWN_CLAIM_TYPE Claim_ClaimType = 0
+	Claim_streamType         Claim_ClaimType = 1
+	Claim_certificateType    Claim_ClaimType = 2
+)
+
+var Claim_ClaimType_name = map[int32]string{
+	0: "UNKNOWN_CLAIM_TYPE",
+	1: "streamType",
+	2: "certificateType",
+}
+var Claim_ClaimType_value = map[string]int32{
+	"UNKNOWN_CLAIM_TYPE": 0,
+	"streamType":         1,
+	"certificateType":    2,
+}
+
+func (x Claim_ClaimType) Enum() *Claim_ClaimType {
+	p := new(Claim_ClaimType)
+	*p = x
+	return p
+}
+func (x Claim_ClaimType) String() string {
+	return proto.EnumName(Claim_ClaimType_name, int32(x))
+}
+func (x *Claim_ClaimType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Claim_ClaimType_value, data, "Claim_ClaimType")
+	if err != nil {
+		return err
+	}
+	*x = Claim_ClaimType(value)
+	return nil
+}
+func (Claim_ClaimType) EnumDescriptor() ([]byte, []int) { return fileDescriptor1, []int{0, 1} }
+
+type Claim struct {
+	Version            *Claim_Version   `protobuf:"varint,1,req,name=version,enum=pb.Claim_Version" json:"version,omitempty"`
+	ClaimType          *Claim_ClaimType `protobuf:"varint,2,req,name=claimType,enum=pb.Claim_ClaimType" json:"claimType,omitempty"`
+	Stream             *Stream          `protobuf:"bytes,3,opt,name=stream" json:"stream,omitempty"`
+	Certificate        *Certificate     `protobuf:"bytes,4,opt,name=certificate" json:"certificate,omitempty"`
+	PublisherSignature *Signature       `protobuf:"bytes,5,opt,name=publisherSignature" json:"publisherSignature,omitempty"`
+	XXX_unrecognized   []byte           `json:"-"`
+}
+
+func (m *Claim) Reset()                    { *m = Claim{} }
+func (m *Claim) String() string            { return proto.CompactTextString(m) }
+func (*Claim) ProtoMessage()               {}
+func (*Claim) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *Claim) GetVersion() Claim_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Claim_UNKNOWN_VERSION
+}
+
+func (m *Claim) GetClaimType() Claim_ClaimType {
+	if m != nil && m.ClaimType != nil {
+		return *m.ClaimType
+	}
+	return Claim_UNKNOWN_CLAIM_TYPE
+}
+
+func (m *Claim) GetStream() *Stream {
+	if m != nil {
+		return m.Stream
+	}
+	return nil
+}
+
+func (m *Claim) GetCertificate() *Certificate {
+	if m != nil {
+		return m.Certificate
+	}
+	return nil
+}
+
+func (m *Claim) GetPublisherSignature() *Signature {
+	if m != nil {
+		return m.PublisherSignature
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Claim)(nil), "pb.Claim")
+	proto.RegisterEnum("pb.Claim_Version", Claim_Version_name, Claim_Version_value)
+	proto.RegisterEnum("pb.Claim_ClaimType", Claim_ClaimType_name, Claim_ClaimType_value)
+}
+
+func init() { proto.RegisterFile("claim.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
+	// 283 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x8f, 0xc1, 0x4a, 0xf3, 0x40,
+	0x14, 0x85, 0x9b, 0xfc, 0x7f, 0x5b, 0x7a, 0xa3, 0x4d, 0x7a, 0x0b, 0x12, 0xba, 0x2a, 0x59, 0x15,
+	0x85, 0xd0, 0x74, 0xef, 0x42, 0x42, 0xc1, 0xa2, 0xa6, 0x32, 0xa9, 0x15, 0x57, 0x21, 0x09, 0xa3,
+	0x0e, 0xd4, 0x26, 0x4c, 0xa6, 0x82, 0xcf, 0xed, 0x0b, 0x48, 0x26, 0x33, 0x26, 0x0b, 0xb7, 0xdf,
+	0xf9, 0xe6, 0xce, 0x39, 0x60, 0xe5, 0x87, 0x94, 0x7d, 0xf8, 0x25, 0x2f, 0x44, 0x81, 0x66, 0x99,
+	0xcd, 0xce, 0x2a, 0xc1, 0x69, 0xaa, 0xc8, 0x6c, 0x92, 0x53, 0x2e, 0xd8, 0x2b, 0xcb, 0x53, 0x41,
+	0x15, 0xb2, 0x2b, 0xf6, 0x76, 0x4c, 0xc5, 0x89, 0x2b, 0xe0, 0x7d, 0x9b, 0xd0, 0x0f, 0xeb, 0x2b,
+	0x78, 0x05, 0xc3, 0x4f, 0xca, 0x2b, 0x56, 0x1c, 0x5d, 0x63, 0x6e, 0x2e, 0xc6, 0xab, 0x89, 0x5f,
+	0x66, 0xbe, 0xcc, 0xfc, 0x7d, 0x13, 0x10, 0x6d, 0x60, 0x00, 0x23, 0xf9, 0xf7, 0xee, 0xab, 0xa4,
+	0xae, 0x29, 0xf5, 0x69, 0xab, 0x87, 0x3a, 0x22, 0xad, 0x85, 0x1e, 0x0c, 0x9a, 0x76, 0xee, 0xbf,
+	0xb9, 0xb1, 0xb0, 0x56, 0x50, 0xfb, 0xb1, 0x24, 0x44, 0x25, 0x18, 0x80, 0xd5, 0xe9, 0xec, 0xfe,
+	0x97, 0xa2, 0x2d, 0x0f, 0xb7, 0x98, 0x74, 0x1d, 0xbc, 0x06, 0x2c, 0x4f, 0xd9, 0x81, 0x55, 0xef,
+	0x94, 0xc7, 0x7a, 0x9c, 0xdb, 0x97, 0x2f, 0xcf, 0xe5, 0x17, 0x1a, 0x92, 0x3f, 0x44, 0xef, 0x12,
+	0x86, 0x6a, 0x1c, 0x4e, 0xc1, 0x7e, 0x8a, 0xee, 0xa2, 0xed, 0x73, 0x94, 0xec, 0xd7, 0x24, 0xde,
+	0x6c, 0x23, 0xa7, 0x87, 0x00, 0x83, 0x64, 0x99, 0x2c, 0x93, 0xc0, 0x31, 0xbc, 0x5b, 0x18, 0xfd,
+	0x2e, 0xc3, 0x0b, 0x40, 0x6d, 0x87, 0xf7, 0x37, 0x9b, 0x87, 0x64, 0xf7, 0xf2, 0xb8, 0x76, 0x7a,
+	0x38, 0x06, 0x68, 0xc6, 0xd4, 0x96, 0x63, 0xd4, 0x57, 0x3b, 0x75, 0x25, 0x34, 0x7f, 0x02, 0x00,
+	0x00, 0xff, 0xff, 0x06, 0xd3, 0xca, 0xd4, 0xb9, 0x01, 0x00, 0x00,
+}

go/fee.pb.go

@@ -0,0 +1,154 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: fee.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Fee_Version int32
+
+const (
+	Fee_UNKNOWN_VERSION Fee_Version = 0
+	Fee__0_0_1          Fee_Version = 1
+)
+
+var Fee_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Fee_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Fee_Version) Enum() *Fee_Version {
+	p := new(Fee_Version)
+	*p = x
+	return p
+}
+func (x Fee_Version) String() string {
+	return proto.EnumName(Fee_Version_name, int32(x))
+}
+func (x *Fee_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Fee_Version_value, data, "Fee_Version")
+	if err != nil {
+		return err
+	}
+	*x = Fee_Version(value)
+	return nil
+}
+func (Fee_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor2, []int{0, 0} }
+
+type Fee_Currency int32
+
+const (
+	Fee_UNKNOWN_CURRENCY Fee_Currency = 0
+	Fee_LBC              Fee_Currency = 1
+	Fee_BTC              Fee_Currency = 2
+	Fee_USD              Fee_Currency = 3
+)
+
+var Fee_Currency_name = map[int32]string{
+	0: "UNKNOWN_CURRENCY",
+	1: "LBC",
+	2: "BTC",
+	3: "USD",
+}
+var Fee_Currency_value = map[string]int32{
+	"UNKNOWN_CURRENCY": 0,
+	"LBC":              1,
+	"BTC":              2,
+	"USD":              3,
+}
+
+func (x Fee_Currency) Enum() *Fee_Currency {
+	p := new(Fee_Currency)
+	*p = x
+	return p
+}
+func (x Fee_Currency) String() string {
+	return proto.EnumName(Fee_Currency_name, int32(x))
+}
+func (x *Fee_Currency) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Fee_Currency_value, data, "Fee_Currency")
+	if err != nil {
+		return err
+	}
+	*x = Fee_Currency(value)
+	return nil
+}
+func (Fee_Currency) EnumDescriptor() ([]byte, []int) { return fileDescriptor2, []int{0, 1} }
+
+type Fee struct {
+	Version          *Fee_Version  `protobuf:"varint,1,req,name=version,enum=pb.Fee_Version" json:"version,omitempty"`
+	Currency         *Fee_Currency `protobuf:"varint,2,req,name=currency,enum=pb.Fee_Currency" json:"currency,omitempty"`
+	Address          []byte        `protobuf:"bytes,3,req,name=address" json:"address,omitempty"`
+	Amount           *float32      `protobuf:"fixed32,4,req,name=amount" json:"amount,omitempty"`
+	XXX_unrecognized []byte        `json:"-"`
+}
+
+func (m *Fee) Reset()                    { *m = Fee{} }
+func (m *Fee) String() string            { return proto.CompactTextString(m) }
+func (*Fee) ProtoMessage()               {}
+func (*Fee) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} }
+
+func (m *Fee) GetVersion() Fee_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Fee_UNKNOWN_VERSION
+}
+
+func (m *Fee) GetCurrency() Fee_Currency {
+	if m != nil && m.Currency != nil {
+		return *m.Currency
+	}
+	return Fee_UNKNOWN_CURRENCY
+}
+
+func (m *Fee) GetAddress() []byte {
+	if m != nil {
+		return m.Address
+	}
+	return nil
+}
+
+func (m *Fee) GetAmount() float32 {
+	if m != nil && m.Amount != nil {
+		return *m.Amount
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Fee)(nil), "pb.Fee")
+	proto.RegisterEnum("pb.Fee_Version", Fee_Version_name, Fee_Version_value)
+	proto.RegisterEnum("pb.Fee_Currency", Fee_Currency_name, Fee_Currency_value)
+}
+
+func init() { proto.RegisterFile("fee.proto", fileDescriptor2) }
+
+var fileDescriptor2 = []byte{
+	// 224 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x3c, 0x8d, 0xcf, 0x4b, 0xc3, 0x30,
+	0x14, 0xc7, 0xd7, 0x54, 0xd6, 0xf9, 0x10, 0xf7, 0x78, 0x8a, 0xe4, 0x58, 0x7a, 0xaa, 0x22, 0x61,
+	0x7a, 0xf5, 0xb6, 0xb8, 0x81, 0x28, 0x19, 0x64, 0x76, 0xe2, 0x29, 0xec, 0xc7, 0x13, 0x3c, 0xd8,
+	0x94, 0x74, 0x13, 0xfc, 0xd3, 0xbd, 0x49, 0xb5, 0xf1, 0xf6, 0xfd, 0xf1, 0x81, 0x0f, 0x1c, 0xbf,
+	0x31, 0xab, 0x26, 0xf8, 0xbd, 0x27, 0xd1, 0x6c, 0x8a, 0xef, 0x04, 0xd2, 0x39, 0x33, 0x5d, 0x42,
+	0xf6, 0xc9, 0xa1, 0x7d, 0xf7, 0xb5, 0x4c, 0x72, 0x51, 0x9e, 0xde, 0x8e, 0x55, 0xb3, 0x51, 0x73,
+	0x66, 0xb5, 0xfa, 0x9b, 0x6d, 0xfc, 0xe9, 0x1a, 0x46, 0xdb, 0x43, 0x08, 0x5c, 0x6f, 0xbf, 0xa4,
+	0xf8, 0x65, 0x31, 0xb2, 0xba, 0xdf, 0xed, 0x3f, 0x41, 0x12, 0xb2, 0xf5, 0x6e, 0x17, 0xb8, 0x6d,
+	0x65, 0x9a, 0x8b, 0xf2, 0xc4, 0xc6, 0x4a, 0x17, 0x30, 0x5c, 0x7f, 0xf8, 0x43, 0xbd, 0x97, 0x47,
+	0xb9, 0x28, 0x85, 0xed, 0x5b, 0x71, 0x05, 0x59, 0xef, 0xa4, 0x33, 0x18, 0x57, 0xe6, 0xd1, 0x2c,
+	0x5e, 0x8c, 0x5b, 0xcd, 0xec, 0xf2, 0x61, 0x61, 0x70, 0x40, 0x00, 0x43, 0x37, 0x71, 0x13, 0x77,
+	0x83, 0x49, 0x71, 0x07, 0xa3, 0xe8, 0xa4, 0x73, 0xc0, 0x08, 0xeb, 0xca, 0xda, 0x99, 0xd1, 0xaf,
+	0x38, 0xa0, 0x0c, 0xd2, 0xa7, 0xa9, 0xc6, 0xa4, 0x0b, 0xd3, 0x67, 0x8d, 0xa2, 0x0b, 0xd5, 0xf2,
+	0x1e, 0xd3, 0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x36, 0x82, 0x6b, 0xf7, 0x0b, 0x01, 0x00, 0x00,
+}

go/metadata.pb.go

@@ -0,0 +1,809 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: metadata.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Metadata_Version int32
+
+const (
+	Metadata_UNKNOWN_VERSION Metadata_Version = 0
+	Metadata__0_0_1          Metadata_Version = 1
+	Metadata__0_0_2          Metadata_Version = 2
+	Metadata__0_0_3          Metadata_Version = 3
+	Metadata__0_1_0          Metadata_Version = 4
+)
+
+var Metadata_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+	2: "_0_0_2",
+	3: "_0_0_3",
+	4: "_0_1_0",
+}
+var Metadata_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+	"_0_0_2":          2,
+	"_0_0_3":          3,
+	"_0_1_0":          4,
+}
+
+func (x Metadata_Version) Enum() *Metadata_Version {
+	p := new(Metadata_Version)
+	*p = x
+	return p
+}
+func (x Metadata_Version) String() string {
+	return proto.EnumName(Metadata_Version_name, int32(x))
+}
+func (x *Metadata_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Metadata_Version_value, data, "Metadata_Version")
+	if err != nil {
+		return err
+	}
+	*x = Metadata_Version(value)
+	return nil
+}
+func (Metadata_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 0} }
+
+type Metadata_Language int32
+
+const (
+	Metadata_UNKNOWN_LANGUAGE Metadata_Language = 0
+	Metadata_en               Metadata_Language = 1
+	Metadata_aa               Metadata_Language = 2
+	Metadata_ab               Metadata_Language = 3
+	Metadata_ae               Metadata_Language = 4
+	Metadata_af               Metadata_Language = 5
+	Metadata_ak               Metadata_Language = 6
+	Metadata_am               Metadata_Language = 7
+	Metadata_an               Metadata_Language = 8
+	Metadata_ar               Metadata_Language = 9
+	Metadata_as               Metadata_Language = 10
+	Metadata_av               Metadata_Language = 11
+	Metadata_ay               Metadata_Language = 12
+	Metadata_az               Metadata_Language = 13
+	Metadata_ba               Metadata_Language = 14
+	Metadata_be               Metadata_Language = 15
+	Metadata_bg               Metadata_Language = 16
+	Metadata_bh               Metadata_Language = 17
+	Metadata_bi               Metadata_Language = 18
+	Metadata_bm               Metadata_Language = 19
+	Metadata_bn               Metadata_Language = 20
+	Metadata_bo               Metadata_Language = 21
+	Metadata_br               Metadata_Language = 22
+	Metadata_bs               Metadata_Language = 23
+	Metadata_ca               Metadata_Language = 24
+	Metadata_ce               Metadata_Language = 25
+	Metadata_ch               Metadata_Language = 26
+	Metadata_co               Metadata_Language = 27
+	Metadata_cr               Metadata_Language = 28
+	Metadata_cs               Metadata_Language = 29
+	Metadata_cu               Metadata_Language = 30
+	Metadata_cv               Metadata_Language = 31
+	Metadata_cy               Metadata_Language = 32
+	Metadata_da               Metadata_Language = 33
+	Metadata_de               Metadata_Language = 34
+	Metadata_dv               Metadata_Language = 35
+	Metadata_dz               Metadata_Language = 36
+	Metadata_ee               Metadata_Language = 37
+	Metadata_el               Metadata_Language = 38
+	Metadata_eo               Metadata_Language = 39
+	Metadata_es               Metadata_Language = 40
+	Metadata_et               Metadata_Language = 41
+	Metadata_eu               Metadata_Language = 42
+	Metadata_fa               Metadata_Language = 43
+	Metadata_ff               Metadata_Language = 44
+	Metadata_fi               Metadata_Language = 45
+	Metadata_fj               Metadata_Language = 46
+	Metadata_fo               Metadata_Language = 47
+	Metadata_fr               Metadata_Language = 48
+	Metadata_fy               Metadata_Language = 49
+	Metadata_ga               Metadata_Language = 50
+	Metadata_gd               Metadata_Language = 51
+	Metadata_gl               Metadata_Language = 52
+	Metadata_gn               Metadata_Language = 53
+	Metadata_gu               Metadata_Language = 54
+	Metadata_gv               Metadata_Language = 55
+	Metadata_ha               Metadata_Language = 56
+	Metadata_he               Metadata_Language = 57
+	Metadata_hi               Metadata_Language = 58
+	Metadata_ho               Metadata_Language = 59
+	Metadata_hr               Metadata_Language = 60
+	Metadata_ht               Metadata_Language = 61
+	Metadata_hu               Metadata_Language = 62
+	Metadata_hy               Metadata_Language = 63
+	Metadata_hz               Metadata_Language = 64
+	Metadata_ia               Metadata_Language = 65
+	Metadata_id               Metadata_Language = 66
+	Metadata_ie               Metadata_Language = 67
+	Metadata_ig               Metadata_Language = 68
+	Metadata_ii               Metadata_Language = 69
+	Metadata_ik               Metadata_Language = 70
+	Metadata_io               Metadata_Language = 71
+	Metadata_is               Metadata_Language = 72
+	Metadata_it               Metadata_Language = 73
+	Metadata_iu               Metadata_Language = 74
+	Metadata_ja               Metadata_Language = 75
+	Metadata_jv               Metadata_Language = 76
+	Metadata_ka               Metadata_Language = 77
+	Metadata_kg               Metadata_Language = 78
+	Metadata_ki               Metadata_Language = 79
+	Metadata_kj               Metadata_Language = 80
+	Metadata_kk               Metadata_Language = 81
+	Metadata_kl               Metadata_Language = 82
+	Metadata_km               Metadata_Language = 83
+	Metadata_kn               Metadata_Language = 84
+	Metadata_ko               Metadata_Language = 85
+	Metadata_kr               Metadata_Language = 86
+	Metadata_ks               Metadata_Language = 87
+	Metadata_ku               Metadata_Language = 88
+	Metadata_kv               Metadata_Language = 89
+	Metadata_kw               Metadata_Language = 90
+	Metadata_ky               Metadata_Language = 91
+	Metadata_la               Metadata_Language = 92
+	Metadata_lb               Metadata_Language = 93
+	Metadata_lg               Metadata_Language = 94
+	Metadata_li               Metadata_Language = 95
+	Metadata_ln               Metadata_Language = 96
+	Metadata_lo               Metadata_Language = 97
+	Metadata_lt               Metadata_Language = 98
+	Metadata_lu               Metadata_Language = 99
+	Metadata_lv               Metadata_Language = 100
+	Metadata_mg               Metadata_Language = 101
+	Metadata_mh               Metadata_Language = 102
+	Metadata_mi               Metadata_Language = 103
+	Metadata_mk               Metadata_Language = 104
+	Metadata_ml               Metadata_Language = 105
+	Metadata_mn               Metadata_Language = 106
+	Metadata_mr               Metadata_Language = 107
+	Metadata_ms               Metadata_Language = 108
+	Metadata_mt               Metadata_Language = 109
+	Metadata_my               Metadata_Language = 110
+	Metadata_na               Metadata_Language = 111
+	Metadata_nb               Metadata_Language = 112
+	Metadata_nd               Metadata_Language = 113
+	Metadata_ne               Metadata_Language = 114
+	Metadata_ng               Metadata_Language = 115
+	Metadata_nl               Metadata_Language = 116
+	Metadata_nn               Metadata_Language = 117
+	Metadata_no               Metadata_Language = 118
+	Metadata_nr               Metadata_Language = 119
+	Metadata_nv               Metadata_Language = 120
+	Metadata_ny               Metadata_Language = 121
+	Metadata_oc               Metadata_Language = 122
+	Metadata_oj               Metadata_Language = 123
+	Metadata_om               Metadata_Language = 124
+	Metadata_or               Metadata_Language = 125
+	Metadata_os               Metadata_Language = 126
+	Metadata_pa               Metadata_Language = 127
+	Metadata_pi               Metadata_Language = 128
+	Metadata_pl               Metadata_Language = 129
+	Metadata_ps               Metadata_Language = 130
+	Metadata_pt               Metadata_Language = 131
+	Metadata_qu               Metadata_Language = 132
+	Metadata_rm               Metadata_Language = 133
+	Metadata_rn               Metadata_Language = 134
+	Metadata_ro               Metadata_Language = 135
+	Metadata_ru               Metadata_Language = 136
+	Metadata_rw               Metadata_Language = 137
+	Metadata_sa               Metadata_Language = 138
+	Metadata_sc               Metadata_Language = 139
+	Metadata_sd               Metadata_Language = 140
+	Metadata_se               Metadata_Language = 141
+	Metadata_sg               Metadata_Language = 142
+	Metadata_si               Metadata_Language = 143
+	Metadata_sk               Metadata_Language = 144
+	Metadata_sl               Metadata_Language = 145
+	Metadata_sm               Metadata_Language = 146
+	Metadata_sn               Metadata_Language = 147
+	Metadata_so               Metadata_Language = 148
+	Metadata_sq               Metadata_Language = 149
+	Metadata_sr               Metadata_Language = 150
+	Metadata_ss               Metadata_Language = 151
+	Metadata_st               Metadata_Language = 152
+	Metadata_su               Metadata_Language = 153
+	Metadata_sv               Metadata_Language = 154
+	Metadata_sw               Metadata_Language = 155
+	Metadata_ta               Metadata_Language = 156
+	Metadata_te               Metadata_Language = 157
+	Metadata_tg               Metadata_Language = 158
+	Metadata_th               Metadata_Language = 159
+	Metadata_ti               Metadata_Language = 160
+	Metadata_tk               Metadata_Language = 161
+	Metadata_tl               Metadata_Language = 162
+	Metadata_tn               Metadata_Language = 163
+	Metadata_to               Metadata_Language = 164
+	Metadata_tr               Metadata_Language = 165
+	Metadata_ts               Metadata_Language = 166
+	Metadata_tt               Metadata_Language = 167
+	Metadata_tw               Metadata_Language = 168
+	Metadata_ty               Metadata_Language = 169
+	Metadata_ug               Metadata_Language = 170
+	Metadata_uk               Metadata_Language = 171
+	Metadata_ur               Metadata_Language = 172
+	Metadata_uz               Metadata_Language = 173
+	Metadata_ve               Metadata_Language = 174
+	Metadata_vi               Metadata_Language = 175
+	Metadata_vo               Metadata_Language = 176
+	Metadata_wa               Metadata_Language = 177
+	Metadata_wo               Metadata_Language = 178
+	Metadata_xh               Metadata_Language = 179
+	Metadata_yi               Metadata_Language = 180
+	Metadata_yo               Metadata_Language = 181
+	Metadata_za               Metadata_Language = 182
+	Metadata_zh               Metadata_Language = 183
+	Metadata_zu               Metadata_Language = 184
+)
+
+var Metadata_Language_name = map[int32]string{
+	0:   "UNKNOWN_LANGUAGE",
+	1:   "en",
+	2:   "aa",
+	3:   "ab",
+	4:   "ae",
+	5:   "af",
+	6:   "ak",
+	7:   "am",
+	8:   "an",
+	9:   "ar",
+	10:  "as",
+	11:  "av",
+	12:  "ay",
+	13:  "az",
+	14:  "ba",
+	15:  "be",
+	16:  "bg",
+	17:  "bh",
+	18:  "bi",
+	19:  "bm",
+	20:  "bn",
+	21:  "bo",
+	22:  "br",
+	23:  "bs",
+	24:  "ca",
+	25:  "ce",
+	26:  "ch",
+	27:  "co",
+	28:  "cr",
+	29:  "cs",
+	30:  "cu",
+	31:  "cv",
+	32:  "cy",
+	33:  "da",
+	34:  "de",
+	35:  "dv",
+	36:  "dz",
+	37:  "ee",
+	38:  "el",
+	39:  "eo",
+	40:  "es",
+	41:  "et",
+	42:  "eu",
+	43:  "fa",
+	44:  "ff",
+	45:  "fi",
+	46:  "fj",
+	47:  "fo",
+	48:  "fr",
+	49:  "fy",
+	50:  "ga",
+	51:  "gd",
+	52:  "gl",
+	53:  "gn",
+	54:  "gu",
+	55:  "gv",
+	56:  "ha",
+	57:  "he",
+	58:  "hi",
+	59:  "ho",
+	60:  "hr",
+	61:  "ht",
+	62:  "hu",
+	63:  "hy",
+	64:  "hz",
+	65:  "ia",
+	66:  "id",
+	67:  "ie",
+	68:  "ig",
+	69:  "ii",
+	70:  "ik",
+	71:  "io",
+	72:  "is",
+	73:  "it",
+	74:  "iu",
+	75:  "ja",
+	76:  "jv",
+	77:  "ka",
+	78:  "kg",
+	79:  "ki",
+	80:  "kj",
+	81:  "kk",
+	82:  "kl",
+	83:  "km",
+	84:  "kn",
+	85:  "ko",
+	86:  "kr",
+	87:  "ks",
+	88:  "ku",
+	89:  "kv",
+	90:  "kw",
+	91:  "ky",
+	92:  "la",
+	93:  "lb",
+	94:  "lg",
+	95:  "li",
+	96:  "ln",
+	97:  "lo",
+	98:  "lt",
+	99:  "lu",
+	100: "lv",
+	101: "mg",
+	102: "mh",
+	103: "mi",
+	104: "mk",
+	105: "ml",
+	106: "mn",
+	107: "mr",
+	108: "ms",
+	109: "mt",
+	110: "my",
+	111: "na",
+	112: "nb",
+	113: "nd",
+	114: "ne",
+	115: "ng",
+	116: "nl",
+	117: "nn",
+	118: "no",
+	119: "nr",
+	120: "nv",
+	121: "ny",
+	122: "oc",
+	123: "oj",
+	124: "om",
+	125: "or",
+	126: "os",
+	127: "pa",
+	128: "pi",
+	129: "pl",
+	130: "ps",
+	131: "pt",
+	132: "qu",
+	133: "rm",
+	134: "rn",
+	135: "ro",
+	136: "ru",
+	137: "rw",
+	138: "sa",
+	139: "sc",
+	140: "sd",
+	141: "se",
+	142: "sg",
+	143: "si",
+	144: "sk",
+	145: "sl",
+	146: "sm",
+	147: "sn",
+	148: "so",
+	149: "sq",
+	150: "sr",
+	151: "ss",
+	152: "st",
+	153: "su",
+	154: "sv",
+	155: "sw",
+	156: "ta",
+	157: "te",
+	158: "tg",
+	159: "th",
+	160: "ti",
+	161: "tk",
+	162: "tl",
+	163: "tn",
+	164: "to",
+	165: "tr",
+	166: "ts",
+	167: "tt",
+	168: "tw",
+	169: "ty",
+	170: "ug",
+	171: "uk",
+	172: "ur",
+	173: "uz",
+	174: "ve",
+	175: "vi",
+	176: "vo",
+	177: "wa",
+	178: "wo",
+	179: "xh",
+	180: "yi",
+	181: "yo",
+	182: "za",
+	183: "zh",
+	184: "zu",
+}
+var Metadata_Language_value = map[string]int32{
+	"UNKNOWN_LANGUAGE": 0,
+	"en":               1,
+	"aa":               2,
+	"ab":               3,
+	"ae":               4,
+	"af":               5,
+	"ak":               6,
+	"am":               7,
+	"an":               8,
+	"ar":               9,
+	"as":               10,
+	"av":               11,
+	"ay":               12,
+	"az":               13,
+	"ba":               14,
+	"be":               15,
+	"bg":               16,
+	"bh":               17,
+	"bi":               18,
+	"bm":               19,
+	"bn":               20,
+	"bo":               21,
+	"br":               22,
+	"bs":               23,
+	"ca":               24,
+	"ce":               25,
+	"ch":               26,
+	"co":               27,
+	"cr":               28,
+	"cs":               29,
+	"cu":               30,
+	"cv":               31,
+	"cy":               32,
+	"da":               33,
+	"de":               34,
+	"dv":               35,
+	"dz":               36,
+	"ee":               37,
+	"el":               38,
+	"eo":               39,
+	"es":               40,
+	"et":               41,
+	"eu":               42,
+	"fa":               43,
+	"ff":               44,
+	"fi":               45,
+	"fj":               46,
+	"fo":               47,
+	"fr":               48,
+	"fy":               49,
+	"ga":               50,
+	"gd":               51,
+	"gl":               52,
+	"gn":               53,
+	"gu":               54,
+	"gv":               55,
+	"ha":               56,
+	"he":               57,
+	"hi":               58,
+	"ho":               59,
+	"hr":               60,
+	"ht":               61,
+	"hu":               62,
+	"hy":               63,
+	"hz":               64,
+	"ia":               65,
+	"id":               66,
+	"ie":               67,
+	"ig":               68,
+	"ii":               69,
+	"ik":               70,
+	"io":               71,
+	"is":               72,
+	"it":               73,
+	"iu":               74,
+	"ja":               75,
+	"jv":               76,
+	"ka":               77,
+	"kg":               78,
+	"ki":               79,
+	"kj":               80,
+	"kk":               81,
+	"kl":               82,
+	"km":               83,
+	"kn":               84,
+	"ko":               85,
+	"kr":               86,
+	"ks":               87,
+	"ku":               88,
+	"kv":               89,
+	"kw":               90,
+	"ky":               91,
+	"la":               92,
+	"lb":               93,
+	"lg":               94,
+	"li":               95,
+	"ln":               96,
+	"lo":               97,
+	"lt":               98,
+	"lu":               99,
+	"lv":               100,
+	"mg":               101,
+	"mh":               102,
+	"mi":               103,
+	"mk":               104,
+	"ml":               105,
+	"mn":               106,
+	"mr":               107,
+	"ms":               108,
+	"mt":               109,
+	"my":               110,
+	"na":               111,
+	"nb":               112,
+	"nd":               113,
+	"ne":               114,
+	"ng":               115,
+	"nl":               116,
+	"nn":               117,
+	"no":               118,
+	"nr":               119,
+	"nv":               120,
+	"ny":               121,
+	"oc":               122,
+	"oj":               123,
+	"om":               124,
+	"or":               125,
+	"os":               126,
+	"pa":               127,
+	"pi":               128,
+	"pl":               129,
+	"ps":               130,
+	"pt":               131,
+	"qu":               132,
+	"rm":               133,
+	"rn":               134,
+	"ro":               135,
+	"ru":               136,
+	"rw":               137,
+	"sa":               138,
+	"sc":               139,
+	"sd":               140,
+	"se":               141,
+	"sg":               142,
+	"si":               143,
+	"sk":               144,
+	"sl":               145,
+	"sm":               146,
+	"sn":               147,
+	"so":               148,
+	"sq":               149,
+	"sr":               150,
+	"ss":               151,
+	"st":               152,
+	"su":               153,
+	"sv":               154,
+	"sw":               155,
+	"ta":               156,
+	"te":               157,
+	"tg":               158,
+	"th":               159,
+	"ti":               160,
+	"tk":               161,
+	"tl":               162,
+	"tn":               163,
+	"to":               164,
+	"tr":               165,
+	"ts":               166,
+	"tt":               167,
+	"tw":               168,
+	"ty":               169,
+	"ug":               170,
+	"uk":               171,
+	"ur":               172,
+	"uz":               173,
+	"ve":               174,
+	"vi":               175,
+	"vo":               176,
+	"wa":               177,
+	"wo":               178,
+	"xh":               179,
+	"yi":               180,
+	"yo":               181,
+	"za":               182,
+	"zh":               183,
+	"zu":               184,
+}
+
+func (x Metadata_Language) Enum() *Metadata_Language {
+	p := new(Metadata_Language)
+	*p = x
+	return p
+}
+func (x Metadata_Language) String() string {
+	return proto.EnumName(Metadata_Language_name, int32(x))
+}
+func (x *Metadata_Language) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Metadata_Language_value, data, "Metadata_Language")
+	if err != nil {
+		return err
+	}
+	*x = Metadata_Language(value)
+	return nil
+}
+func (Metadata_Language) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 1} }
+
+type Metadata struct {
+	Version          *Metadata_Version  `protobuf:"varint,1,req,name=version,enum=pb.Metadata_Version" json:"version,omitempty"`
+	Language         *Metadata_Language `protobuf:"varint,2,req,name=language,enum=pb.Metadata_Language" json:"language,omitempty"`
+	Title            *string            `protobuf:"bytes,3,req,name=title" json:"title,omitempty"`
+	Description      *string            `protobuf:"bytes,4,req,name=description" json:"description,omitempty"`
+	Author           *string            `protobuf:"bytes,5,req,name=author" json:"author,omitempty"`
+	License          *string            `protobuf:"bytes,6,req,name=license" json:"license,omitempty"`
+	Nsfw             *bool              `protobuf:"varint,7,req,name=nsfw" json:"nsfw,omitempty"`
+	Fee              *Fee               `protobuf:"bytes,8,opt,name=fee" json:"fee,omitempty"`
+	Thumbnail        *string            `protobuf:"bytes,9,opt,name=thumbnail" json:"thumbnail,omitempty"`
+	Preview          *string            `protobuf:"bytes,10,opt,name=preview" json:"preview,omitempty"`
+	LicenseUrl       *string            `protobuf:"bytes,11,opt,name=licenseUrl" json:"licenseUrl,omitempty"`
+	XXX_unrecognized []byte             `json:"-"`
+}
+
+func (m *Metadata) Reset()                    { *m = Metadata{} }
+func (m *Metadata) String() string            { return proto.CompactTextString(m) }
+func (*Metadata) ProtoMessage()               {}
+func (*Metadata) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} }
+
+func (m *Metadata) GetVersion() Metadata_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Metadata_UNKNOWN_VERSION
+}
+
+func (m *Metadata) GetLanguage() Metadata_Language {
+	if m != nil && m.Language != nil {
+		return *m.Language
+	}
+	return Metadata_UNKNOWN_LANGUAGE
+}
+
+func (m *Metadata) GetTitle() string {
+	if m != nil && m.Title != nil {
+		return *m.Title
+	}
+	return ""
+}
+
+func (m *Metadata) GetDescription() string {
+	if m != nil && m.Description != nil {
+		return *m.Description
+	}
+	return ""
+}
+
+func (m *Metadata) GetAuthor() string {
+	if m != nil && m.Author != nil {
+		return *m.Author
+	}
+	return ""
+}
+
+func (m *Metadata) GetLicense() string {
+	if m != nil && m.License != nil {
+		return *m.License
+	}
+	return ""
+}
+
+func (m *Metadata) GetNsfw() bool {
+	if m != nil && m.Nsfw != nil {
+		return *m.Nsfw
+	}
+	return false
+}
+
+func (m *Metadata) GetFee() *Fee {
+	if m != nil {
+		return m.Fee
+	}
+	return nil
+}
+
+func (m *Metadata) GetThumbnail() string {
+	if m != nil && m.Thumbnail != nil {
+		return *m.Thumbnail
+	}
+	return ""
+}
+
+func (m *Metadata) GetPreview() string {
+	if m != nil && m.Preview != nil {
+		return *m.Preview
+	}
+	return ""
+}
+
+func (m *Metadata) GetLicenseUrl() string {
+	if m != nil && m.LicenseUrl != nil {
+		return *m.LicenseUrl
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Metadata)(nil), "pb.Metadata")
+	proto.RegisterEnum("pb.Metadata_Version", Metadata_Version_name, Metadata_Version_value)
+	proto.RegisterEnum("pb.Metadata_Language", Metadata_Language_name, Metadata_Language_value)
+}
+
+func init() { proto.RegisterFile("metadata.proto", fileDescriptor3) }
+
+var fileDescriptor3 = []byte{
+	// 966 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0xd0, 0xe7, 0x7a, 0x1a, 0x47,
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+	0x32, 0x8e, 0xb6, 0xf1, 0x1b, 0x63, 0xe0, 0xe0, 0x77, 0x09, 0x1f, 0x7f, 0x30, 0x86, 0x0a, 0x7f,
+	0x4a, 0xb4, 0xf1, 0x97, 0x44, 0x8c, 0xbf, 0x33, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0xf4, 0x66,
+	0xd9, 0x2b, 0xec, 0x07, 0x00, 0x00,
+}

go/signature.pb.go

@@ -0,0 +1,111 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: signature.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Signature_Version int32
+
+const (
+	Signature_UNKNOWN_VERSION Signature_Version = 0
+	Signature__0_0_1          Signature_Version = 1
+)
+
+var Signature_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Signature_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Signature_Version) Enum() *Signature_Version {
+	p := new(Signature_Version)
+	*p = x
+	return p
+}
+func (x Signature_Version) String() string {
+	return proto.EnumName(Signature_Version_name, int32(x))
+}
+func (x *Signature_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Signature_Version_value, data, "Signature_Version")
+	if err != nil {
+		return err
+	}
+	*x = Signature_Version(value)
+	return nil
+}
+func (Signature_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor4, []int{0, 0} }
+
+type Signature struct {
+	Version          *Signature_Version `protobuf:"varint,1,req,name=version,enum=pb.Signature_Version" json:"version,omitempty"`
+	SignatureType    *KeyType           `protobuf:"varint,2,req,name=signatureType,enum=pb.KeyType" json:"signatureType,omitempty"`
+	Signature        []byte             `protobuf:"bytes,3,req,name=signature" json:"signature,omitempty"`
+	CertificateId    []byte             `protobuf:"bytes,4,req,name=certificateId" json:"certificateId,omitempty"`
+	XXX_unrecognized []byte             `json:"-"`
+}
+
+func (m *Signature) Reset()                    { *m = Signature{} }
+func (m *Signature) String() string            { return proto.CompactTextString(m) }
+func (*Signature) ProtoMessage()               {}
+func (*Signature) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{0} }
+
+func (m *Signature) GetVersion() Signature_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Signature_UNKNOWN_VERSION
+}
+
+func (m *Signature) GetSignatureType() KeyType {
+	if m != nil && m.SignatureType != nil {
+		return *m.SignatureType
+	}
+	return KeyType_UNKNOWN_PUBLIC_KEY_TYPE
+}
+
+func (m *Signature) GetSignature() []byte {
+	if m != nil {
+		return m.Signature
+	}
+	return nil
+}
+
+func (m *Signature) GetCertificateId() []byte {
+	if m != nil {
+		return m.CertificateId
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Signature)(nil), "pb.Signature")
+	proto.RegisterEnum("pb.Signature_Version", Signature_Version_name, Signature_Version_value)
+}
+
+func init() { proto.RegisterFile("signature.proto", fileDescriptor4) }
+
+var fileDescriptor4 = []byte{
+	// 192 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2f, 0xce, 0x4c, 0xcf,
+	0x4b, 0x2c, 0x29, 0x2d, 0x4a, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2a, 0x48, 0x92,
+	0x12, 0x4c, 0x4e, 0x2d, 0x2a, 0xc9, 0x4c, 0xcb, 0x4c, 0x4e, 0x2c, 0x81, 0x0a, 0x2b, 0xdd, 0x67,
+	0xe4, 0xe2, 0x0c, 0x86, 0x29, 0x15, 0xd2, 0xe7, 0x62, 0x2f, 0x4b, 0x2d, 0x2a, 0xce, 0xcc, 0xcf,
+	0x93, 0x60, 0x54, 0x60, 0xd2, 0xe0, 0x33, 0x12, 0xd5, 0x2b, 0x48, 0xd2, 0x83, 0xcb, 0xeb, 0x85,
+	0x41, 0x24, 0x83, 0x60, 0xaa, 0x84, 0x0c, 0xb9, 0x78, 0xe1, 0x16, 0x85, 0x54, 0x16, 0xa4, 0x4a,
+	0x30, 0x81, 0xb5, 0x71, 0x83, 0xb4, 0x79, 0xa7, 0x56, 0x82, 0x84, 0x82, 0x50, 0x55, 0x08, 0xc9,
+	0x70, 0x71, 0xc2, 0x05, 0x24, 0x98, 0x15, 0x98, 0x34, 0x78, 0x82, 0x10, 0x02, 0x42, 0x2a, 0x5c,
+	0xbc, 0x48, 0x8e, 0xf4, 0x4c, 0x91, 0x60, 0x01, 0xab, 0x40, 0x15, 0x54, 0xd2, 0xe2, 0x62, 0x87,
+	0x3a, 0x45, 0x48, 0x98, 0x8b, 0x3f, 0xd4, 0xcf, 0xdb, 0xcf, 0x3f, 0xdc, 0x2f, 0x3e, 0xcc, 0x35,
+	0x28, 0xd8, 0xd3, 0xdf, 0x4f, 0x80, 0x41, 0x88, 0x8b, 0x8b, 0x2d, 0xde, 0x20, 0xde, 0x20, 0xde,
+	0x50, 0x80, 0x11, 0x10, 0x00, 0x00, 0xff, 0xff, 0x50, 0x35, 0x0d, 0x49, 0x0a, 0x01, 0x00, 0x00,
+}

go/source.pb.go

@@ -0,0 +1,148 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: source.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Source_Version int32
+
+const (
+	Source_UNKNOWN_VERSION Source_Version = 0
+	Source__0_0_1          Source_Version = 1
+)
+
+var Source_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Source_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Source_Version) Enum() *Source_Version {
+	p := new(Source_Version)
+	*p = x
+	return p
+}
+func (x Source_Version) String() string {
+	return proto.EnumName(Source_Version_name, int32(x))
+}
+func (x *Source_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Source_Version_value, data, "Source_Version")
+	if err != nil {
+		return err
+	}
+	*x = Source_Version(value)
+	return nil
+}
+func (Source_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor5, []int{0, 0} }
+
+type Source_SourceTypes int32
+
+const (
+	Source_UNKNOWN_SOURCE_TYPE Source_SourceTypes = 0
+	Source_lbry_sd_hash        Source_SourceTypes = 1
+)
+
+var Source_SourceTypes_name = map[int32]string{
+	0: "UNKNOWN_SOURCE_TYPE",
+	1: "lbry_sd_hash",
+}
+var Source_SourceTypes_value = map[string]int32{
+	"UNKNOWN_SOURCE_TYPE": 0,
+	"lbry_sd_hash":        1,
+}
+
+func (x Source_SourceTypes) Enum() *Source_SourceTypes {
+	p := new(Source_SourceTypes)
+	*p = x
+	return p
+}
+func (x Source_SourceTypes) String() string {
+	return proto.EnumName(Source_SourceTypes_name, int32(x))
+}
+func (x *Source_SourceTypes) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Source_SourceTypes_value, data, "Source_SourceTypes")
+	if err != nil {
+		return err
+	}
+	*x = Source_SourceTypes(value)
+	return nil
+}
+func (Source_SourceTypes) EnumDescriptor() ([]byte, []int) { return fileDescriptor5, []int{0, 1} }
+
+type Source struct {
+	Version          *Source_Version     `protobuf:"varint,1,req,name=version,enum=pb.Source_Version" json:"version,omitempty"`
+	SourceType       *Source_SourceTypes `protobuf:"varint,2,req,name=sourceType,enum=pb.Source_SourceTypes" json:"sourceType,omitempty"`
+	Source           []byte              `protobuf:"bytes,3,req,name=source" json:"source,omitempty"`
+	ContentType      *string             `protobuf:"bytes,4,req,name=contentType" json:"contentType,omitempty"`
+	XXX_unrecognized []byte              `json:"-"`
+}
+
+func (m *Source) Reset()                    { *m = Source{} }
+func (m *Source) String() string            { return proto.CompactTextString(m) }
+func (*Source) ProtoMessage()               {}
+func (*Source) Descriptor() ([]byte, []int) { return fileDescriptor5, []int{0} }
+
+func (m *Source) GetVersion() Source_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Source_UNKNOWN_VERSION
+}
+
+func (m *Source) GetSourceType() Source_SourceTypes {
+	if m != nil && m.SourceType != nil {
+		return *m.SourceType
+	}
+	return Source_UNKNOWN_SOURCE_TYPE
+}
+
+func (m *Source) GetSource() []byte {
+	if m != nil {
+		return m.Source
+	}
+	return nil
+}
+
+func (m *Source) GetContentType() string {
+	if m != nil && m.ContentType != nil {
+		return *m.ContentType
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Source)(nil), "pb.Source")
+	proto.RegisterEnum("pb.Source_Version", Source_Version_name, Source_Version_value)
+	proto.RegisterEnum("pb.Source_SourceTypes", Source_SourceTypes_name, Source_SourceTypes_value)
+}
+
+func init() { proto.RegisterFile("source.proto", fileDescriptor5) }
+
+var fileDescriptor5 = []byte{
+	// 224 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0xce, 0x2f, 0x2d,
+	0x4a, 0x4e, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2a, 0x48, 0x52, 0xea, 0x63, 0xe2,
+	0x62, 0x0b, 0x06, 0x0b, 0x0a, 0xe9, 0x70, 0xb1, 0x97, 0xa5, 0x16, 0x15, 0x67, 0xe6, 0xe7, 0x49,
+	0x30, 0x2a, 0x30, 0x69, 0xf0, 0x19, 0x09, 0xe9, 0x15, 0x24, 0xe9, 0x41, 0x24, 0xf5, 0xc2, 0x20,
+	0x32, 0x41, 0x30, 0x25, 0x42, 0x66, 0x5c, 0x5c, 0x10, 0xc3, 0x42, 0x2a, 0x0b, 0x52, 0x25, 0x98,
+	0xc0, 0x1a, 0xc4, 0x90, 0x34, 0x04, 0xc3, 0x25, 0x8b, 0x83, 0x90, 0x54, 0x0a, 0x89, 0x71, 0xb1,
+	0x41, 0x78, 0x12, 0xcc, 0x0a, 0x4c, 0x1a, 0x3c, 0x41, 0x50, 0x9e, 0x90, 0x02, 0x17, 0x77, 0x72,
+	0x7e, 0x5e, 0x49, 0x6a, 0x5e, 0x09, 0xd8, 0x40, 0x16, 0x05, 0x26, 0x0d, 0xce, 0x20, 0x64, 0x21,
+	0x25, 0x2d, 0x2e, 0x76, 0xa8, 0x2b, 0x84, 0x84, 0xb9, 0xf8, 0x43, 0xfd, 0xbc, 0xfd, 0xfc, 0xc3,
+	0xfd, 0xe2, 0xc3, 0x5c, 0x83, 0x82, 0x3d, 0xfd, 0xfd, 0x04, 0x18, 0x84, 0xb8, 0xb8, 0xd8, 0xe2,
+	0x0d, 0xe2, 0x0d, 0xe2, 0x0d, 0x05, 0x18, 0x95, 0x2c, 0xb8, 0xb8, 0x91, 0x1c, 0x20, 0x24, 0xce,
+	0x25, 0x0c, 0x53, 0x1f, 0xec, 0x1f, 0x1a, 0xe4, 0xec, 0x1a, 0x1f, 0x12, 0x19, 0xe0, 0x2a, 0xc0,
+	0x20, 0x24, 0xc0, 0xc5, 0x93, 0x93, 0x54, 0x54, 0x19, 0x5f, 0x9c, 0x12, 0x9f, 0x91, 0x58, 0x9c,
+	0x21, 0xc0, 0x08, 0x08, 0x00, 0x00, 0xff, 0xff, 0xcb, 0x07, 0x54, 0x9d, 0x23, 0x01, 0x00, 0x00,
+}

go/stream.pb.go

@@ -0,0 +1,103 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: stream.proto
+
+package pb
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Stream_Version int32
+
+const (
+	Stream_UNKNOWN_VERSION Stream_Version = 0
+	Stream__0_0_1          Stream_Version = 1
+)
+
+var Stream_Version_name = map[int32]string{
+	0: "UNKNOWN_VERSION",
+	1: "_0_0_1",
+}
+var Stream_Version_value = map[string]int32{
+	"UNKNOWN_VERSION": 0,
+	"_0_0_1":          1,
+}
+
+func (x Stream_Version) Enum() *Stream_Version {
+	p := new(Stream_Version)
+	*p = x
+	return p
+}
+func (x Stream_Version) String() string {
+	return proto.EnumName(Stream_Version_name, int32(x))
+}
+func (x *Stream_Version) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(Stream_Version_value, data, "Stream_Version")
+	if err != nil {
+		return err
+	}
+	*x = Stream_Version(value)
+	return nil
+}
+func (Stream_Version) EnumDescriptor() ([]byte, []int) { return fileDescriptor6, []int{0, 0} }
+
+type Stream struct {
+	Version          *Stream_Version `protobuf:"varint,1,req,name=version,enum=pb.Stream_Version" json:"version,omitempty"`
+	Metadata         *Metadata       `protobuf:"bytes,2,req,name=metadata" json:"metadata,omitempty"`
+	Source           *Source         `protobuf:"bytes,3,req,name=source" json:"source,omitempty"`
+	XXX_unrecognized []byte          `json:"-"`
+}
+
+func (m *Stream) Reset()                    { *m = Stream{} }
+func (m *Stream) String() string            { return proto.CompactTextString(m) }
+func (*Stream) ProtoMessage()               {}
+func (*Stream) Descriptor() ([]byte, []int) { return fileDescriptor6, []int{0} }
+
+func (m *Stream) GetVersion() Stream_Version {
+	if m != nil && m.Version != nil {
+		return *m.Version
+	}
+	return Stream_UNKNOWN_VERSION
+}
+
+func (m *Stream) GetMetadata() *Metadata {
+	if m != nil {
+		return m.Metadata
+	}
+	return nil
+}
+
+func (m *Stream) GetSource() *Source {
+	if m != nil {
+		return m.Source
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Stream)(nil), "pb.Stream")
+	proto.RegisterEnum("pb.Stream_Version", Stream_Version_name, Stream_Version_value)
+}
+
+func init() { proto.RegisterFile("stream.proto", fileDescriptor6) }
+
+var fileDescriptor6 = []byte{
+	// 183 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x2e, 0x29, 0x4a,
+	0x4d, 0xcc, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x2a, 0x48, 0x92, 0xe2, 0xcb, 0x4d,
+	0x2d, 0x49, 0x4c, 0x49, 0x2c, 0x49, 0x84, 0x88, 0x49, 0xf1, 0x14, 0xe7, 0x97, 0x16, 0x25, 0xa7,
+	0x42, 0x78, 0x4a, 0x1b, 0x18, 0xb9, 0xd8, 0x82, 0xc1, 0x5a, 0x84, 0x74, 0xb8, 0xd8, 0xcb, 0x52,
+	0x8b, 0x8a, 0x33, 0xf3, 0xf3, 0x24, 0x18, 0x15, 0x98, 0x34, 0xf8, 0x8c, 0x84, 0xf4, 0x0a, 0x92,
+	0xf4, 0x20, 0x92, 0x7a, 0x61, 0x10, 0x99, 0x20, 0x98, 0x12, 0x21, 0x0d, 0x2e, 0x0e, 0x98, 0xc1,
+	0x12, 0x4c, 0x0a, 0x4c, 0x1a, 0xdc, 0x46, 0x3c, 0x20, 0xe5, 0xbe, 0x50, 0xb1, 0x20, 0xb8, 0xac,
+	0x90, 0x12, 0x17, 0x1b, 0xc4, 0x4a, 0x09, 0x66, 0xb0, 0x3a, 0x2e, 0xb0, 0xb1, 0x60, 0x91, 0x20,
+	0xa8, 0x8c, 0x92, 0x16, 0x17, 0x3b, 0xd4, 0x06, 0x21, 0x61, 0x2e, 0xfe, 0x50, 0x3f, 0x6f, 0x3f,
+	0xff, 0x70, 0xbf, 0xf8, 0x30, 0xd7, 0xa0, 0x60, 0x4f, 0x7f, 0x3f, 0x01, 0x06, 0x21, 0x2e, 0x2e,
+	0xb6, 0x78, 0x83, 0x78, 0x83, 0x78, 0x43, 0x01, 0x46, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xd8,
+	0x68, 0x9c, 0xe3, 0xe3, 0x00, 0x00, 0x00,
+}

js/certificate_pb.js

@@ -0,0 +1,297 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+goog.exportSymbol('proto.pb.Certificate', null, global);
+goog.exportSymbol('proto.pb.Certificate.Version', null, global);
+goog.exportSymbol('proto.pb.KeyType', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Certificate = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Certificate, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Certificate.displayName = 'proto.pb.Certificate';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Certificate.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Certificate.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Certificate} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Certificate.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    keytype: jspb.Message.getField(msg, 2),
+    publickey: msg.getPublickey_asB64()
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Certificate}
+ */
+proto.pb.Certificate.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Certificate;
+  return proto.pb.Certificate.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Certificate} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Certificate}
+ */
+proto.pb.Certificate.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Certificate.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.KeyType} */ (reader.readEnum());
+      msg.setKeytype(value);
+      break;
+    case 4:
+      var value = /** @type {!Uint8Array} */ (reader.readBytes());
+      msg.setPublickey(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Certificate.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Certificate.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Certificate} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Certificate.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Certificate.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.KeyType} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = /** @type {!(string|Uint8Array)} */ (jspb.Message.getField(message, 4));
+  if (f != null) {
+    writer.writeBytes(
+      4,
+      f
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Certificate.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Certificate.Version}
+ */
+proto.pb.Certificate.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Certificate.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Certificate.Version} value */
+proto.pb.Certificate.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Certificate.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Certificate.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required KeyType keyType = 2;
+ * @return {!proto.pb.KeyType}
+ */
+proto.pb.Certificate.prototype.getKeytype = function() {
+  return /** @type {!proto.pb.KeyType} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.KeyType} value */
+proto.pb.Certificate.prototype.setKeytype = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Certificate.prototype.clearKeytype = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Certificate.prototype.hasKeytype = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required bytes publicKey = 4;
+ * @return {!(string|Uint8Array)}
+ */
+proto.pb.Certificate.prototype.getPublickey = function() {
+  return /** @type {!(string|Uint8Array)} */ (jspb.Message.getFieldWithDefault(this, 4, ""));
+};
+
+
+/**
+ * required bytes publicKey = 4;
+ * This is a type-conversion wrapper around `getPublickey()`
+ * @return {string}
+ */
+proto.pb.Certificate.prototype.getPublickey_asB64 = function() {
+  return /** @type {string} */ (jspb.Message.bytesAsB64(
+      this.getPublickey()));
+};
+
+
+/**
+ * required bytes publicKey = 4;
+ * Note that Uint8Array is not supported on all browsers.
+ * @see http://caniuse.com/Uint8Array
+ * This is a type-conversion wrapper around `getPublickey()`
+ * @return {!Uint8Array}
+ */
+proto.pb.Certificate.prototype.getPublickey_asU8 = function() {
+  return /** @type {!Uint8Array} */ (jspb.Message.bytesAsU8(
+      this.getPublickey()));
+};
+
+
+/** @param {!(string|Uint8Array)} value */
+proto.pb.Certificate.prototype.setPublickey = function(value) {
+  jspb.Message.setField(this, 4, value);
+};
+
+
+proto.pb.Certificate.prototype.clearPublickey = function() {
+  jspb.Message.setField(this, 4, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Certificate.prototype.hasPublickey = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.KeyType = {
+  UNKNOWN_PUBLIC_KEY_TYPE: 0,
+  NIST256P: 1,
+  NIST384P: 2,
+  SECP256K1: 3
+};
+
+goog.object.extend(exports, proto.pb);

js/claim_pb.js

@@ -0,0 +1,366 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+var stream_pb = require('./stream_pb.js');
+var certificate_pb = require('./certificate_pb.js');
+var signature_pb = require('./signature_pb.js');
+goog.exportSymbol('proto.pb.Claim', null, global);
+goog.exportSymbol('proto.pb.Claim.ClaimType', null, global);
+goog.exportSymbol('proto.pb.Claim.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Claim = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Claim, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Claim.displayName = 'proto.pb.Claim';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Claim.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Claim.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Claim} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Claim.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    claimtype: jspb.Message.getField(msg, 2),
+    stream: (f = msg.getStream()) && stream_pb.Stream.toObject(includeInstance, f),
+    certificate: (f = msg.getCertificate()) && certificate_pb.Certificate.toObject(includeInstance, f),
+    publishersignature: (f = msg.getPublishersignature()) && signature_pb.Signature.toObject(includeInstance, f)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Claim}
+ */
+proto.pb.Claim.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Claim;
+  return proto.pb.Claim.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Claim} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Claim}
+ */
+proto.pb.Claim.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Claim.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.Claim.ClaimType} */ (reader.readEnum());
+      msg.setClaimtype(value);
+      break;
+    case 3:
+      var value = new stream_pb.Stream;
+      reader.readMessage(value,stream_pb.Stream.deserializeBinaryFromReader);
+      msg.setStream(value);
+      break;
+    case 4:
+      var value = new certificate_pb.Certificate;
+      reader.readMessage(value,certificate_pb.Certificate.deserializeBinaryFromReader);
+      msg.setCertificate(value);
+      break;
+    case 5:
+      var value = new signature_pb.Signature;
+      reader.readMessage(value,signature_pb.Signature.deserializeBinaryFromReader);
+      msg.setPublishersignature(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Claim.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Claim.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Claim} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Claim.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Claim.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.Claim.ClaimType} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = message.getStream();
+  if (f != null) {
+    writer.writeMessage(
+      3,
+      f,
+      stream_pb.Stream.serializeBinaryToWriter
+    );
+  }
+  f = message.getCertificate();
+  if (f != null) {
+    writer.writeMessage(
+      4,
+      f,
+      certificate_pb.Certificate.serializeBinaryToWriter
+    );
+  }
+  f = message.getPublishersignature();
+  if (f != null) {
+    writer.writeMessage(
+      5,
+      f,
+      signature_pb.Signature.serializeBinaryToWriter
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Claim.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * @enum {number}
+ */
+proto.pb.Claim.ClaimType = {
+  UNKNOWN_CLAIM_TYPE: 0,
+  STREAMTYPE: 1,
+  CERTIFICATETYPE: 2
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Claim.Version}
+ */
+proto.pb.Claim.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Claim.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Claim.Version} value */
+proto.pb.Claim.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Claim.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Claim.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required ClaimType claimType = 2;
+ * @return {!proto.pb.Claim.ClaimType}
+ */
+proto.pb.Claim.prototype.getClaimtype = function() {
+  return /** @type {!proto.pb.Claim.ClaimType} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.Claim.ClaimType} value */
+proto.pb.Claim.prototype.setClaimtype = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Claim.prototype.clearClaimtype = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Claim.prototype.hasClaimtype = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * optional Stream stream = 3;
+ * @return {?proto.pb.Stream}
+ */
+proto.pb.Claim.prototype.getStream = function() {
+  return /** @type{?proto.pb.Stream} */ (
+    jspb.Message.getWrapperField(this, stream_pb.Stream, 3));
+};
+
+
+/** @param {?proto.pb.Stream|undefined} value */
+proto.pb.Claim.prototype.setStream = function(value) {
+  jspb.Message.setWrapperField(this, 3, value);
+};
+
+
+proto.pb.Claim.prototype.clearStream = function() {
+  this.setStream(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Claim.prototype.hasStream = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+/**
+ * optional Certificate certificate = 4;
+ * @return {?proto.pb.Certificate}
+ */
+proto.pb.Claim.prototype.getCertificate = function() {
+  return /** @type{?proto.pb.Certificate} */ (
+    jspb.Message.getWrapperField(this, certificate_pb.Certificate, 4));
+};
+
+
+/** @param {?proto.pb.Certificate|undefined} value */
+proto.pb.Claim.prototype.setCertificate = function(value) {
+  jspb.Message.setWrapperField(this, 4, value);
+};
+
+
+proto.pb.Claim.prototype.clearCertificate = function() {
+  this.setCertificate(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Claim.prototype.hasCertificate = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+/**
+ * optional Signature publisherSignature = 5;
+ * @return {?proto.pb.Signature}
+ */
+proto.pb.Claim.prototype.getPublishersignature = function() {
+  return /** @type{?proto.pb.Signature} */ (
+    jspb.Message.getWrapperField(this, signature_pb.Signature, 5));
+};
+
+
+/** @param {?proto.pb.Signature|undefined} value */
+proto.pb.Claim.prototype.setPublishersignature = function(value) {
+  jspb.Message.setWrapperField(this, 5, value);
+};
+
+
+proto.pb.Claim.prototype.clearPublishersignature = function() {
+  this.setPublishersignature(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Claim.prototype.hasPublishersignature = function() {
+  return jspb.Message.getField(this, 5) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

js/fee_pb.js

@@ -0,0 +1,338 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+goog.exportSymbol('proto.pb.Fee', null, global);
+goog.exportSymbol('proto.pb.Fee.Currency', null, global);
+goog.exportSymbol('proto.pb.Fee.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Fee = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Fee, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Fee.displayName = 'proto.pb.Fee';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Fee.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Fee.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Fee} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Fee.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    currency: jspb.Message.getField(msg, 2),
+    address: msg.getAddress_asB64(),
+    amount: +jspb.Message.getField(msg, 4)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Fee}
+ */
+proto.pb.Fee.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Fee;
+  return proto.pb.Fee.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Fee} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Fee}
+ */
+proto.pb.Fee.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Fee.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.Fee.Currency} */ (reader.readEnum());
+      msg.setCurrency(value);
+      break;
+    case 3:
+      var value = /** @type {!Uint8Array} */ (reader.readBytes());
+      msg.setAddress(value);
+      break;
+    case 4:
+      var value = /** @type {number} */ (reader.readFloat());
+      msg.setAmount(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Fee.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Fee.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Fee} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Fee.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Fee.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.Fee.Currency} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = /** @type {!(string|Uint8Array)} */ (jspb.Message.getField(message, 3));
+  if (f != null) {
+    writer.writeBytes(
+      3,
+      f
+    );
+  }
+  f = /** @type {number} */ (jspb.Message.getField(message, 4));
+  if (f != null) {
+    writer.writeFloat(
+      4,
+      f
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Fee.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * @enum {number}
+ */
+proto.pb.Fee.Currency = {
+  UNKNOWN_CURRENCY: 0,
+  LBC: 1,
+  BTC: 2,
+  USD: 3
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Fee.Version}
+ */
+proto.pb.Fee.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Fee.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Fee.Version} value */
+proto.pb.Fee.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Fee.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Fee.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required Currency currency = 2;
+ * @return {!proto.pb.Fee.Currency}
+ */
+proto.pb.Fee.prototype.getCurrency = function() {
+  return /** @type {!proto.pb.Fee.Currency} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.Fee.Currency} value */
+proto.pb.Fee.prototype.setCurrency = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Fee.prototype.clearCurrency = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Fee.prototype.hasCurrency = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required bytes address = 3;
+ * @return {!(string|Uint8Array)}
+ */
+proto.pb.Fee.prototype.getAddress = function() {
+  return /** @type {!(string|Uint8Array)} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
+};
+
+
+/**
+ * required bytes address = 3;
+ * This is a type-conversion wrapper around `getAddress()`
+ * @return {string}
+ */
+proto.pb.Fee.prototype.getAddress_asB64 = function() {
+  return /** @type {string} */ (jspb.Message.bytesAsB64(
+      this.getAddress()));
+};
+
+
+/**
+ * required bytes address = 3;
+ * Note that Uint8Array is not supported on all browsers.
+ * @see http://caniuse.com/Uint8Array
+ * This is a type-conversion wrapper around `getAddress()`
+ * @return {!Uint8Array}
+ */
+proto.pb.Fee.prototype.getAddress_asU8 = function() {
+  return /** @type {!Uint8Array} */ (jspb.Message.bytesAsU8(
+      this.getAddress()));
+};
+
+
+/** @param {!(string|Uint8Array)} value */
+proto.pb.Fee.prototype.setAddress = function(value) {
+  jspb.Message.setField(this, 3, value);
+};
+
+
+proto.pb.Fee.prototype.clearAddress = function() {
+  jspb.Message.setField(this, 3, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Fee.prototype.hasAddress = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+/**
+ * required float amount = 4;
+ * @return {number}
+ */
+proto.pb.Fee.prototype.getAmount = function() {
+  return /** @type {number} */ (+jspb.Message.getFieldWithDefault(this, 4, 0.0));
+};
+
+
+/** @param {number} value */
+proto.pb.Fee.prototype.setAmount = function(value) {
+  jspb.Message.setField(this, 4, value);
+};
+
+
+proto.pb.Fee.prototype.clearAmount = function() {
+  jspb.Message.setField(this, 4, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Fee.prototype.hasAmount = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

js/metadata_pb.js

@@ -0,0 +1,791 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+var fee_pb = require('./fee_pb.js');
+goog.exportSymbol('proto.pb.Metadata', null, global);
+goog.exportSymbol('proto.pb.Metadata.Language', null, global);
+goog.exportSymbol('proto.pb.Metadata.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Metadata = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Metadata, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Metadata.displayName = 'proto.pb.Metadata';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Metadata.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Metadata.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Metadata} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Metadata.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    language: jspb.Message.getField(msg, 2),
+    title: jspb.Message.getField(msg, 3),
+    description: jspb.Message.getField(msg, 4),
+    author: jspb.Message.getField(msg, 5),
+    license: jspb.Message.getField(msg, 6),
+    nsfw: jspb.Message.getField(msg, 7),
+    fee: (f = msg.getFee()) && fee_pb.Fee.toObject(includeInstance, f),
+    thumbnail: jspb.Message.getField(msg, 9),
+    preview: jspb.Message.getField(msg, 10),
+    licenseurl: jspb.Message.getField(msg, 11)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Metadata}
+ */
+proto.pb.Metadata.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Metadata;
+  return proto.pb.Metadata.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Metadata} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Metadata}
+ */
+proto.pb.Metadata.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Metadata.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.Metadata.Language} */ (reader.readEnum());
+      msg.setLanguage(value);
+      break;
+    case 3:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setTitle(value);
+      break;
+    case 4:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setDescription(value);
+      break;
+    case 5:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setAuthor(value);
+      break;
+    case 6:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setLicense(value);
+      break;
+    case 7:
+      var value = /** @type {boolean} */ (reader.readBool());
+      msg.setNsfw(value);
+      break;
+    case 8:
+      var value = new fee_pb.Fee;
+      reader.readMessage(value,fee_pb.Fee.deserializeBinaryFromReader);
+      msg.setFee(value);
+      break;
+    case 9:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setThumbnail(value);
+      break;
+    case 10:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setPreview(value);
+      break;
+    case 11:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setLicenseurl(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Metadata.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Metadata.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Metadata} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Metadata.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Metadata.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.Metadata.Language} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 3));
+  if (f != null) {
+    writer.writeString(
+      3,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 4));
+  if (f != null) {
+    writer.writeString(
+      4,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 5));
+  if (f != null) {
+    writer.writeString(
+      5,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 6));
+  if (f != null) {
+    writer.writeString(
+      6,
+      f
+    );
+  }
+  f = /** @type {boolean} */ (jspb.Message.getField(message, 7));
+  if (f != null) {
+    writer.writeBool(
+      7,
+      f
+    );
+  }
+  f = message.getFee();
+  if (f != null) {
+    writer.writeMessage(
+      8,
+      f,
+      fee_pb.Fee.serializeBinaryToWriter
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 9));
+  if (f != null) {
+    writer.writeString(
+      9,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 10));
+  if (f != null) {
+    writer.writeString(
+      10,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 11));
+  if (f != null) {
+    writer.writeString(
+      11,
+      f
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Metadata.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1,
+  _0_0_2: 2,
+  _0_0_3: 3,
+  _0_1_0: 4
+};
+
+/**
+ * @enum {number}
+ */
+proto.pb.Metadata.Language = {
+  UNKNOWN_LANGUAGE: 0,
+  EN: 1,
+  AA: 2,
+  AB: 3,
+  AE: 4,
+  AF: 5,
+  AK: 6,
+  AM: 7,
+  AN: 8,
+  AR: 9,
+  AS: 10,
+  AV: 11,
+  AY: 12,
+  AZ: 13,
+  BA: 14,
+  BE: 15,
+  BG: 16,
+  BH: 17,
+  BI: 18,
+  BM: 19,
+  BN: 20,
+  BO: 21,
+  BR: 22,
+  BS: 23,
+  CA: 24,
+  CE: 25,
+  CH: 26,
+  CO: 27,
+  CR: 28,
+  CS: 29,
+  CU: 30,
+  CV: 31,
+  CY: 32,
+  DA: 33,
+  DE: 34,
+  DV: 35,
+  DZ: 36,
+  EE: 37,
+  EL: 38,
+  EO: 39,
+  ES: 40,
+  ET: 41,
+  EU: 42,
+  FA: 43,
+  FF: 44,
+  FI: 45,
+  FJ: 46,
+  FO: 47,
+  FR: 48,
+  FY: 49,
+  GA: 50,
+  GD: 51,
+  GL: 52,
+  GN: 53,
+  GU: 54,
+  GV: 55,
+  HA: 56,
+  HE: 57,
+  HI: 58,
+  HO: 59,
+  HR: 60,
+  HT: 61,
+  HU: 62,
+  HY: 63,
+  HZ: 64,
+  IA: 65,
+  ID: 66,
+  IE: 67,
+  IG: 68,
+  II: 69,
+  IK: 70,
+  IO: 71,
+  IS: 72,
+  IT: 73,
+  IU: 74,
+  JA: 75,
+  JV: 76,
+  KA: 77,
+  KG: 78,
+  KI: 79,
+  KJ: 80,
+  KK: 81,
+  KL: 82,
+  KM: 83,
+  KN: 84,
+  KO: 85,
+  KR: 86,
+  KS: 87,
+  KU: 88,
+  KV: 89,
+  KW: 90,
+  KY: 91,
+  LA: 92,
+  LB: 93,
+  LG: 94,
+  LI: 95,
+  LN: 96,
+  LO: 97,
+  LT: 98,
+  LU: 99,
+  LV: 100,
+  MG: 101,
+  MH: 102,
+  MI: 103,
+  MK: 104,
+  ML: 105,
+  MN: 106,
+  MR: 107,
+  MS: 108,
+  MT: 109,
+  MY: 110,
+  NA: 111,
+  NB: 112,
+  ND: 113,
+  NE: 114,
+  NG: 115,
+  NL: 116,
+  NN: 117,
+  NO: 118,
+  NR: 119,
+  NV: 120,
+  NY: 121,
+  OC: 122,
+  OJ: 123,
+  OM: 124,
+  OR: 125,
+  OS: 126,
+  PA: 127,
+  PI: 128,
+  PL: 129,
+  PS: 130,
+  PT: 131,
+  QU: 132,
+  RM: 133,
+  RN: 134,
+  RO: 135,
+  RU: 136,
+  RW: 137,
+  SA: 138,
+  SC: 139,
+  SD: 140,
+  SE: 141,
+  SG: 142,
+  SI: 143,
+  SK: 144,
+  SL: 145,
+  SM: 146,
+  SN: 147,
+  SO: 148,
+  SQ: 149,
+  SR: 150,
+  SS: 151,
+  ST: 152,
+  SU: 153,
+  SV: 154,
+  SW: 155,
+  TA: 156,
+  TE: 157,
+  TG: 158,
+  TH: 159,
+  TI: 160,
+  TK: 161,
+  TL: 162,
+  TN: 163,
+  TO: 164,
+  TR: 165,
+  TS: 166,
+  TT: 167,
+  TW: 168,
+  TY: 169,
+  UG: 170,
+  UK: 171,
+  UR: 172,
+  UZ: 173,
+  VE: 174,
+  VI: 175,
+  VO: 176,
+  WA: 177,
+  WO: 178,
+  XH: 179,
+  YI: 180,
+  YO: 181,
+  ZA: 182,
+  ZH: 183,
+  ZU: 184
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Metadata.Version}
+ */
+proto.pb.Metadata.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Metadata.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Metadata.Version} value */
+proto.pb.Metadata.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Metadata.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required Language language = 2;
+ * @return {!proto.pb.Metadata.Language}
+ */
+proto.pb.Metadata.prototype.getLanguage = function() {
+  return /** @type {!proto.pb.Metadata.Language} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.Metadata.Language} value */
+proto.pb.Metadata.prototype.setLanguage = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Metadata.prototype.clearLanguage = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasLanguage = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required string title = 3;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getTitle = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setTitle = function(value) {
+  jspb.Message.setField(this, 3, value);
+};
+
+
+proto.pb.Metadata.prototype.clearTitle = function() {
+  jspb.Message.setField(this, 3, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasTitle = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+/**
+ * required string description = 4;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getDescription = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 4, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setDescription = function(value) {
+  jspb.Message.setField(this, 4, value);
+};
+
+
+proto.pb.Metadata.prototype.clearDescription = function() {
+  jspb.Message.setField(this, 4, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasDescription = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+/**
+ * required string author = 5;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getAuthor = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 5, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setAuthor = function(value) {
+  jspb.Message.setField(this, 5, value);
+};
+
+
+proto.pb.Metadata.prototype.clearAuthor = function() {
+  jspb.Message.setField(this, 5, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasAuthor = function() {
+  return jspb.Message.getField(this, 5) != null;
+};
+
+
+/**
+ * required string license = 6;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getLicense = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 6, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setLicense = function(value) {
+  jspb.Message.setField(this, 6, value);
+};
+
+
+proto.pb.Metadata.prototype.clearLicense = function() {
+  jspb.Message.setField(this, 6, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasLicense = function() {
+  return jspb.Message.getField(this, 6) != null;
+};
+
+
+/**
+ * required bool nsfw = 7;
+ * Note that Boolean fields may be set to 0/1 when serialized from a Java server.
+ * You should avoid comparisons like {@code val === true/false} in those cases.
+ * @return {boolean}
+ */
+proto.pb.Metadata.prototype.getNsfw = function() {
+  return /** @type {boolean} */ (jspb.Message.getFieldWithDefault(this, 7, false));
+};
+
+
+/** @param {boolean} value */
+proto.pb.Metadata.prototype.setNsfw = function(value) {
+  jspb.Message.setField(this, 7, value);
+};
+
+
+proto.pb.Metadata.prototype.clearNsfw = function() {
+  jspb.Message.setField(this, 7, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasNsfw = function() {
+  return jspb.Message.getField(this, 7) != null;
+};
+
+
+/**
+ * optional Fee fee = 8;
+ * @return {?proto.pb.Fee}
+ */
+proto.pb.Metadata.prototype.getFee = function() {
+  return /** @type{?proto.pb.Fee} */ (
+    jspb.Message.getWrapperField(this, fee_pb.Fee, 8));
+};
+
+
+/** @param {?proto.pb.Fee|undefined} value */
+proto.pb.Metadata.prototype.setFee = function(value) {
+  jspb.Message.setWrapperField(this, 8, value);
+};
+
+
+proto.pb.Metadata.prototype.clearFee = function() {
+  this.setFee(undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasFee = function() {
+  return jspb.Message.getField(this, 8) != null;
+};
+
+
+/**
+ * optional string thumbnail = 9;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getThumbnail = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 9, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setThumbnail = function(value) {
+  jspb.Message.setField(this, 9, value);
+};
+
+
+proto.pb.Metadata.prototype.clearThumbnail = function() {
+  jspb.Message.setField(this, 9, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasThumbnail = function() {
+  return jspb.Message.getField(this, 9) != null;
+};
+
+
+/**
+ * optional string preview = 10;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getPreview = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 10, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setPreview = function(value) {
+  jspb.Message.setField(this, 10, value);
+};
+
+
+proto.pb.Metadata.prototype.clearPreview = function() {
+  jspb.Message.setField(this, 10, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasPreview = function() {
+  return jspb.Message.getField(this, 10) != null;
+};
+
+
+/**
+ * optional string licenseUrl = 11;
+ * @return {string}
+ */
+proto.pb.Metadata.prototype.getLicenseurl = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 11, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Metadata.prototype.setLicenseurl = function(value) {
+  jspb.Message.setField(this, 11, value);
+};
+
+
+proto.pb.Metadata.prototype.clearLicenseurl = function() {
+  jspb.Message.setField(this, 11, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Metadata.prototype.hasLicenseurl = function() {
+  return jspb.Message.getField(this, 11) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

js/signature_pb.js

@@ -0,0 +1,352 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+var certificate_pb = require('./certificate_pb.js');
+goog.exportSymbol('proto.pb.Signature', null, global);
+goog.exportSymbol('proto.pb.Signature.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Signature = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Signature, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Signature.displayName = 'proto.pb.Signature';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Signature.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Signature.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Signature} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Signature.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    signaturetype: jspb.Message.getField(msg, 2),
+    signature: msg.getSignature_asB64(),
+    certificateid: msg.getCertificateid_asB64()
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Signature}
+ */
+proto.pb.Signature.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Signature;
+  return proto.pb.Signature.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Signature} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Signature}
+ */
+proto.pb.Signature.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Signature.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.KeyType} */ (reader.readEnum());
+      msg.setSignaturetype(value);
+      break;
+    case 3:
+      var value = /** @type {!Uint8Array} */ (reader.readBytes());
+      msg.setSignature(value);
+      break;
+    case 4:
+      var value = /** @type {!Uint8Array} */ (reader.readBytes());
+      msg.setCertificateid(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Signature.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Signature.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Signature} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Signature.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Signature.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.KeyType} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = /** @type {!(string|Uint8Array)} */ (jspb.Message.getField(message, 3));
+  if (f != null) {
+    writer.writeBytes(
+      3,
+      f
+    );
+  }
+  f = /** @type {!(string|Uint8Array)} */ (jspb.Message.getField(message, 4));
+  if (f != null) {
+    writer.writeBytes(
+      4,
+      f
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Signature.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Signature.Version}
+ */
+proto.pb.Signature.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Signature.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Signature.Version} value */
+proto.pb.Signature.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Signature.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Signature.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required KeyType signatureType = 2;
+ * @return {!proto.pb.KeyType}
+ */
+proto.pb.Signature.prototype.getSignaturetype = function() {
+  return /** @type {!proto.pb.KeyType} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.KeyType} value */
+proto.pb.Signature.prototype.setSignaturetype = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Signature.prototype.clearSignaturetype = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Signature.prototype.hasSignaturetype = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required bytes signature = 3;
+ * @return {!(string|Uint8Array)}
+ */
+proto.pb.Signature.prototype.getSignature = function() {
+  return /** @type {!(string|Uint8Array)} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
+};
+
+
+/**
+ * required bytes signature = 3;
+ * This is a type-conversion wrapper around `getSignature()`
+ * @return {string}
+ */
+proto.pb.Signature.prototype.getSignature_asB64 = function() {
+  return /** @type {string} */ (jspb.Message.bytesAsB64(
+      this.getSignature()));
+};
+
+
+/**
+ * required bytes signature = 3;
+ * Note that Uint8Array is not supported on all browsers.
+ * @see http://caniuse.com/Uint8Array
+ * This is a type-conversion wrapper around `getSignature()`
+ * @return {!Uint8Array}
+ */
+proto.pb.Signature.prototype.getSignature_asU8 = function() {
+  return /** @type {!Uint8Array} */ (jspb.Message.bytesAsU8(
+      this.getSignature()));
+};
+
+
+/** @param {!(string|Uint8Array)} value */
+proto.pb.Signature.prototype.setSignature = function(value) {
+  jspb.Message.setField(this, 3, value);
+};
+
+
+proto.pb.Signature.prototype.clearSignature = function() {
+  jspb.Message.setField(this, 3, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Signature.prototype.hasSignature = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+/**
+ * required bytes certificateId = 4;
+ * @return {!(string|Uint8Array)}
+ */
+proto.pb.Signature.prototype.getCertificateid = function() {
+  return /** @type {!(string|Uint8Array)} */ (jspb.Message.getFieldWithDefault(this, 4, ""));
+};
+
+
+/**
+ * required bytes certificateId = 4;
+ * This is a type-conversion wrapper around `getCertificateid()`
+ * @return {string}
+ */
+proto.pb.Signature.prototype.getCertificateid_asB64 = function() {
+  return /** @type {string} */ (jspb.Message.bytesAsB64(
+      this.getCertificateid()));
+};
+
+
+/**
+ * required bytes certificateId = 4;
+ * Note that Uint8Array is not supported on all browsers.
+ * @see http://caniuse.com/Uint8Array
+ * This is a type-conversion wrapper around `getCertificateid()`
+ * @return {!Uint8Array}
+ */
+proto.pb.Signature.prototype.getCertificateid_asU8 = function() {
+  return /** @type {!Uint8Array} */ (jspb.Message.bytesAsU8(
+      this.getCertificateid()));
+};
+
+
+/** @param {!(string|Uint8Array)} value */
+proto.pb.Signature.prototype.setCertificateid = function(value) {
+  jspb.Message.setField(this, 4, value);
+};
+
+
+proto.pb.Signature.prototype.clearCertificateid = function() {
+  jspb.Message.setField(this, 4, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Signature.prototype.hasCertificateid = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

js/source_pb.js

@@ -0,0 +1,336 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+goog.exportSymbol('proto.pb.Source', null, global);
+goog.exportSymbol('proto.pb.Source.SourceTypes', null, global);
+goog.exportSymbol('proto.pb.Source.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Source = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Source, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Source.displayName = 'proto.pb.Source';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Source.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Source.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Source} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Source.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    sourcetype: jspb.Message.getField(msg, 2),
+    source: msg.getSource_asB64(),
+    contenttype: jspb.Message.getField(msg, 4)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Source}
+ */
+proto.pb.Source.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Source;
+  return proto.pb.Source.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Source} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Source}
+ */
+proto.pb.Source.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Source.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = /** @type {!proto.pb.Source.SourceTypes} */ (reader.readEnum());
+      msg.setSourcetype(value);
+      break;
+    case 3:
+      var value = /** @type {!Uint8Array} */ (reader.readBytes());
+      msg.setSource(value);
+      break;
+    case 4:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setContenttype(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Source.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Source.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Source} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Source.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Source.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = /** @type {!proto.pb.Source.SourceTypes} */ (jspb.Message.getField(message, 2));
+  if (f != null) {
+    writer.writeEnum(
+      2,
+      f
+    );
+  }
+  f = /** @type {!(string|Uint8Array)} */ (jspb.Message.getField(message, 3));
+  if (f != null) {
+    writer.writeBytes(
+      3,
+      f
+    );
+  }
+  f = /** @type {string} */ (jspb.Message.getField(message, 4));
+  if (f != null) {
+    writer.writeString(
+      4,
+      f
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Source.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * @enum {number}
+ */
+proto.pb.Source.SourceTypes = {
+  UNKNOWN_SOURCE_TYPE: 0,
+  LBRY_SD_HASH: 1
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Source.Version}
+ */
+proto.pb.Source.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Source.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Source.Version} value */
+proto.pb.Source.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Source.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Source.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required SourceTypes sourceType = 2;
+ * @return {!proto.pb.Source.SourceTypes}
+ */
+proto.pb.Source.prototype.getSourcetype = function() {
+  return /** @type {!proto.pb.Source.SourceTypes} */ (jspb.Message.getFieldWithDefault(this, 2, 0));
+};
+
+
+/** @param {!proto.pb.Source.SourceTypes} value */
+proto.pb.Source.prototype.setSourcetype = function(value) {
+  jspb.Message.setField(this, 2, value);
+};
+
+
+proto.pb.Source.prototype.clearSourcetype = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Source.prototype.hasSourcetype = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required bytes source = 3;
+ * @return {!(string|Uint8Array)}
+ */
+proto.pb.Source.prototype.getSource = function() {
+  return /** @type {!(string|Uint8Array)} */ (jspb.Message.getFieldWithDefault(this, 3, ""));
+};
+
+
+/**
+ * required bytes source = 3;
+ * This is a type-conversion wrapper around `getSource()`
+ * @return {string}
+ */
+proto.pb.Source.prototype.getSource_asB64 = function() {
+  return /** @type {string} */ (jspb.Message.bytesAsB64(
+      this.getSource()));
+};
+
+
+/**
+ * required bytes source = 3;
+ * Note that Uint8Array is not supported on all browsers.
+ * @see http://caniuse.com/Uint8Array
+ * This is a type-conversion wrapper around `getSource()`
+ * @return {!Uint8Array}
+ */
+proto.pb.Source.prototype.getSource_asU8 = function() {
+  return /** @type {!Uint8Array} */ (jspb.Message.bytesAsU8(
+      this.getSource()));
+};
+
+
+/** @param {!(string|Uint8Array)} value */
+proto.pb.Source.prototype.setSource = function(value) {
+  jspb.Message.setField(this, 3, value);
+};
+
+
+proto.pb.Source.prototype.clearSource = function() {
+  jspb.Message.setField(this, 3, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Source.prototype.hasSource = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+/**
+ * required string contentType = 4;
+ * @return {string}
+ */
+proto.pb.Source.prototype.getContenttype = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 4, ""));
+};
+
+
+/** @param {string} value */
+proto.pb.Source.prototype.setContenttype = function(value) {
+  jspb.Message.setField(this, 4, value);
+};
+
+
+proto.pb.Source.prototype.clearContenttype = function() {
+  jspb.Message.setField(this, 4, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Source.prototype.hasContenttype = function() {
+  return jspb.Message.getField(this, 4) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

js/stream_pb.js

@@ -0,0 +1,270 @@
+/**
+ * @fileoverview
+ * @enhanceable
+ * @suppress {messageConventions} JS Compiler reports an error if a variable or
+ *     field starts with 'MSG_' and isn't a translatable message.
+ * @public
+ */
+// GENERATED CODE -- DO NOT EDIT!
+
+var jspb = require('google-protobuf');
+var goog = jspb;
+var global = Function('return this')();
+
+var metadata_pb = require('./metadata_pb.js');
+var source_pb = require('./source_pb.js');
+goog.exportSymbol('proto.pb.Stream', null, global);
+goog.exportSymbol('proto.pb.Stream.Version', null, global);
+
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.pb.Stream = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.pb.Stream, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  proto.pb.Stream.displayName = 'proto.pb.Stream';
+}
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto suitable for use in Soy templates.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
+ * @param {boolean=} opt_includeInstance Whether to include the JSPB instance
+ *     for transitional soy proto support: http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.pb.Stream.prototype.toObject = function(opt_includeInstance) {
+  return proto.pb.Stream.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Whether to include the JSPB
+ *     instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.pb.Stream} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Stream.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getField(msg, 1),
+    metadata: (f = msg.getMetadata()) && metadata_pb.Metadata.toObject(includeInstance, f),
+    source: (f = msg.getSource()) && source_pb.Source.toObject(includeInstance, f)
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.pb.Stream}
+ */
+proto.pb.Stream.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.pb.Stream;
+  return proto.pb.Stream.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.pb.Stream} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.pb.Stream}
+ */
+proto.pb.Stream.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {!proto.pb.Stream.Version} */ (reader.readEnum());
+      msg.setVersion(value);
+      break;
+    case 2:
+      var value = new metadata_pb.Metadata;
+      reader.readMessage(value,metadata_pb.Metadata.deserializeBinaryFromReader);
+      msg.setMetadata(value);
+      break;
+    case 3:
+      var value = new source_pb.Source;
+      reader.readMessage(value,source_pb.Source.deserializeBinaryFromReader);
+      msg.setSource(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.pb.Stream.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.pb.Stream.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.pb.Stream} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.pb.Stream.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = /** @type {!proto.pb.Stream.Version} */ (jspb.Message.getField(message, 1));
+  if (f != null) {
+    writer.writeEnum(
+      1,
+      f
+    );
+  }
+  f = message.getMetadata();
+  if (f != null) {
+    writer.writeMessage(
+      2,
+      f,
+      metadata_pb.Metadata.serializeBinaryToWriter
+    );
+  }
+  f = message.getSource();
+  if (f != null) {
+    writer.writeMessage(
+      3,
+      f,
+      source_pb.Source.serializeBinaryToWriter
+    );
+  }
+};
+
+
+/**
+ * @enum {number}
+ */
+proto.pb.Stream.Version = {
+  UNKNOWN_VERSION: 0,
+  _0_0_1: 1
+};
+
+/**
+ * required Version version = 1;
+ * @return {!proto.pb.Stream.Version}
+ */
+proto.pb.Stream.prototype.getVersion = function() {
+  return /** @type {!proto.pb.Stream.Version} */ (jspb.Message.getFieldWithDefault(this, 1, 0));
+};
+
+
+/** @param {!proto.pb.Stream.Version} value */
+proto.pb.Stream.prototype.setVersion = function(value) {
+  jspb.Message.setField(this, 1, value);
+};
+
+
+proto.pb.Stream.prototype.clearVersion = function() {
+  jspb.Message.setField(this, 1, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Stream.prototype.hasVersion = function() {
+  return jspb.Message.getField(this, 1) != null;
+};
+
+
+/**
+ * required Metadata metadata = 2;
+ * @return {!proto.pb.Metadata}
+ */
+proto.pb.Stream.prototype.getMetadata = function() {
+  return /** @type{!proto.pb.Metadata} */ (
+    jspb.Message.getWrapperField(this, metadata_pb.Metadata, 2, 1));
+};
+
+
+/** @param {!proto.pb.Metadata} value */
+proto.pb.Stream.prototype.setMetadata = function(value) {
+  jspb.Message.setWrapperField(this, 2, value);
+};
+
+
+proto.pb.Stream.prototype.clearMetadata = function() {
+  jspb.Message.setField(this, 2, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Stream.prototype.hasMetadata = function() {
+  return jspb.Message.getField(this, 2) != null;
+};
+
+
+/**
+ * required Source source = 3;
+ * @return {!proto.pb.Source}
+ */
+proto.pb.Stream.prototype.getSource = function() {
+  return /** @type{!proto.pb.Source} */ (
+    jspb.Message.getWrapperField(this, source_pb.Source, 3, 1));
+};
+
+
+/** @param {!proto.pb.Source} value */
+proto.pb.Stream.prototype.setSource = function(value) {
+  jspb.Message.setWrapperField(this, 3, value);
+};
+
+
+proto.pb.Stream.prototype.clearSource = function() {
+  jspb.Message.setField(this, 3, undefined);
+};
+
+
+/**
+ * Returns whether this field is set.
+ * @return {!boolean}
+ */
+proto.pb.Stream.prototype.hasSource = function() {
+  return jspb.Message.getField(this, 3) != null;
+};
+
+
+goog.object.extend(exports, proto.pb);

proto/certificate.proto

@@ -0,0 +1,20 @@
+syntax = "proto2";
+
+package pb;
+
+enum KeyType {
+        UNKNOWN_PUBLIC_KEY_TYPE = 0;
+        NIST256p = 1;
+        NIST384p = 2;
+        SECP256k1 = 3;
+}
+
+message Certificate {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    required Version version = 1;
+    required KeyType keyType = 2;
+    required bytes publicKey = 4;
+}

proto/claim.proto

@@ -0,0 +1,24 @@
+syntax = "proto2";
+
+package pb;
+
+import "stream.proto";
+import "certificate.proto";
+import "signature.proto";
+
+message Claim {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    required Version version = 1;
+    enum ClaimType {
+        UNKNOWN_CLAIM_TYPE = 0;
+        streamType = 1;
+        certificateType = 2;
+    }
+    required ClaimType claimType = 2;
+    optional Stream stream = 3;
+    optional Certificate certificate = 4;
+    optional Signature publisherSignature = 5;
+}

proto/fee.proto

@@ -0,0 +1,20 @@
+syntax = "proto2";
+
+package pb;
+
+message Fee {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    enum Currency {
+        UNKNOWN_CURRENCY = 0;
+        LBC = 1;
+        BTC = 2;
+        USD = 3;
+    }
+    required Version version = 1;
+    required Currency currency = 2;
+    required bytes address = 3;
+    required float amount = 4;
+}

proto/metadata.proto

@@ -0,0 +1,214 @@
+syntax = "proto2";
+
+package pb;
+
+import "fee.proto";
+
+message Metadata {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+        _0_0_2 = 2;
+        _0_0_3 = 3;
+        _0_1_0 = 4;
+    }
+    enum Language {
+        UNKNOWN_LANGUAGE = 0;
+        en = 1;
+        aa = 2;
+        ab = 3;
+        ae = 4;
+        af = 5;
+        ak = 6;
+        am = 7;
+        an = 8;
+        ar = 9;
+        as = 10;
+        av = 11;
+        ay = 12;
+        az = 13;
+        ba = 14;
+        be = 15;
+        bg = 16;
+        bh = 17;
+        bi = 18;
+        bm = 19;
+        bn = 20;
+        bo = 21;
+        br = 22;
+        bs = 23;
+        ca = 24;
+        ce = 25;
+        ch = 26;
+        co = 27;
+        cr = 28;
+        cs = 29;
+        cu = 30;
+        cv = 31;
+        cy = 32;
+        da = 33;
+        de = 34;
+        dv = 35;
+        dz = 36;
+        ee = 37;
+        el = 38;
+        eo = 39;
+        es = 40;
+        et = 41;
+        eu = 42;
+        fa = 43;
+        ff = 44;
+        fi = 45;
+        fj = 46;
+        fo = 47;
+        fr = 48;
+        fy = 49;
+        ga = 50;
+        gd = 51;
+        gl = 52;
+        gn = 53;
+        gu = 54;
+        gv = 55;
+        ha = 56;
+        he = 57;
+        hi = 58;
+        ho = 59;
+        hr = 60;
+        ht = 61;
+        hu = 62;
+        hy = 63;
+        hz = 64;
+        ia = 65;
+        id = 66;
+        ie = 67;
+        ig = 68;
+        ii = 69;
+        ik = 70;
+        io = 71;
+        is = 72;
+        it = 73;
+        iu = 74;
+        ja = 75;
+        jv = 76;
+        ka = 77;
+        kg = 78;
+        ki = 79;
+        kj = 80;
+        kk = 81;
+        kl = 82;
+        km = 83;
+        kn = 84;
+        ko = 85;
+        kr = 86;
+        ks = 87;
+        ku = 88;
+        kv = 89;
+        kw = 90;
+        ky = 91;
+        la = 92;
+        lb = 93;
+        lg = 94;
+        li = 95;
+        ln = 96;
+        lo = 97;
+        lt = 98;
+        lu = 99;
+        lv = 100;
+        mg = 101;
+        mh = 102;
+        mi = 103;
+        mk = 104;
+        ml = 105;
+        mn = 106;
+        mr = 107;
+        ms = 108;
+        mt = 109;
+        my = 110;
+        na = 111;
+        nb = 112;
+        nd = 113;
+        ne = 114;
+        ng = 115;
+        nl = 116;
+        nn = 117;
+        no = 118;
+        nr = 119;
+        nv = 120;
+        ny = 121;
+        oc = 122;
+        oj = 123;
+        om = 124;
+        or = 125;
+        os = 126;
+        pa = 127;
+        pi = 128;
+        pl = 129;
+        ps = 130;
+        pt = 131;
+        qu = 132;
+        rm = 133;
+        rn = 134;
+        ro = 135;
+        ru = 136;
+        rw = 137;
+        sa = 138;
+        sc = 139;
+        sd = 140;
+        se = 141;
+        sg = 142;
+        si = 143;
+        sk = 144;
+        sl = 145;
+        sm = 146;
+        sn = 147;
+        so = 148;
+        sq = 149;
+        sr = 150;
+        ss = 151;
+        st = 152;
+        su = 153;
+        sv = 154;
+        sw = 155;
+        ta = 156;
+        te = 157;
+        tg = 158;
+        th = 159;
+        ti = 160;
+        tk = 161;
+        tl = 162;
+        tn = 163;
+        to = 164;
+        tr = 165;
+        ts = 166;
+        tt = 167;
+        tw = 168;
+        ty = 169;
+        ug = 170;
+        uk = 171;
+        ur = 172;
+        uz = 173;
+        ve = 174;
+        vi = 175;
+        vo = 176;
+        wa = 177;
+        wo = 178;
+        xh = 179;
+        yi = 180;
+        yo = 181;
+        za = 182;
+        zh = 183;
+        zu = 184;
+    }
+    required Version version = 1;
+    required Language language = 2;
+    required string title = 3;
+    required string description = 4;
+    required string author = 5;
+    required string license = 6;
+    required bool nsfw = 7;
+
+    optional Fee fee = 8;
+    optional string thumbnail = 9;
+    optional string preview = 10;
+    optional string licenseUrl = 11;
+}

proto/signature.proto

@@ -0,0 +1,16 @@
+syntax = "proto2";
+
+package pb;
+
+import "certificate.proto";
+
+message Signature {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    required Version version = 1;
+    required KeyType signatureType = 2;
+    required bytes signature = 3;
+    required bytes certificateId = 4;
+}

proto/source.proto

@@ -0,0 +1,18 @@
+syntax = "proto2";
+
+package pb;
+
+message Source {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    required Version version = 1;
+    enum SourceTypes {
+        UNKNOWN_SOURCE_TYPE = 0;
+        lbry_sd_hash = 1;
+    }
+    required SourceTypes sourceType = 2;
+    required bytes source = 3;
+    required string contentType = 4;
+}

proto/stream.proto

@@ -0,0 +1,17 @@
+syntax = "proto2";
+
+package pb;
+
+import "metadata.proto";
+import "source.proto";
+
+
+message Stream {
+    enum Version {
+        UNKNOWN_VERSION = 0;
+        _0_0_1 = 1;
+    }
+    required Version version = 1;
+    required Metadata metadata = 2;
+    required Source source = 3;
+}

python/certificate_pb2.py

@@ -0,0 +1,146 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: certificate.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='certificate.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\x11\x63\x65rtificate.proto\x12\x02pb\"\x94\x01\n\x0b\x43\x65rtificate\x12(\n\x07version\x18\x01 \x02(\x0e\x32\x17.pb.Certificate.Version\x12\x1c\n\x07keyType\x18\x02 \x02(\x0e\x32\x0b.pb.KeyType\x12\x11\n\tpublicKey\x18\x04 \x02(\x0c\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01*Q\n\x07KeyType\x12\x1b\n\x17UNKNOWN_PUBLIC_KEY_TYPE\x10\x00\x12\x0c\n\x08NIST256p\x10\x01\x12\x0c\n\x08NIST384p\x10\x02\x12\r\n\tSECP256k1\x10\x03')
+)
+
+_KEYTYPE = _descriptor.EnumDescriptor(
+  name='KeyType',
+  full_name='pb.KeyType',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_PUBLIC_KEY_TYPE', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='NIST256p', index=1, number=1,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='NIST384p', index=2, number=2,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='SECP256k1', index=3, number=3,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=176,
+  serialized_end=257,
+)
+_sym_db.RegisterEnumDescriptor(_KEYTYPE)
+
+KeyType = enum_type_wrapper.EnumTypeWrapper(_KEYTYPE)
+UNKNOWN_PUBLIC_KEY_TYPE = 0
+NIST256p = 1
+NIST384p = 2
+SECP256k1 = 3
+
+
+_CERTIFICATE_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Certificate.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=132,
+  serialized_end=174,
+)
+_sym_db.RegisterEnumDescriptor(_CERTIFICATE_VERSION)
+
+
+_CERTIFICATE = _descriptor.Descriptor(
+  name='Certificate',
+  full_name='pb.Certificate',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Certificate.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='keyType', full_name='pb.Certificate.keyType', index=1,
+      number=2, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='publicKey', full_name='pb.Certificate.publicKey', index=2,
+      number=4, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _CERTIFICATE_VERSION,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=26,
+  serialized_end=174,
+)
+
+_CERTIFICATE.fields_by_name['version'].enum_type = _CERTIFICATE_VERSION
+_CERTIFICATE.fields_by_name['keyType'].enum_type = _KEYTYPE
+_CERTIFICATE_VERSION.containing_type = _CERTIFICATE
+DESCRIPTOR.message_types_by_name['Certificate'] = _CERTIFICATE
+DESCRIPTOR.enum_types_by_name['KeyType'] = _KEYTYPE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Certificate = _reflection.GeneratedProtocolMessageType('Certificate', (_message.Message,), dict(
+  DESCRIPTOR = _CERTIFICATE,
+  __module__ = 'certificate_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Certificate)
+  ))
+_sym_db.RegisterMessage(Certificate)
+
+
+# @@protoc_insertion_point(module_scope)

python/claim_pb2.py

@@ -0,0 +1,158 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: claim.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+import stream_pb2 as stream__pb2
+import certificate_pb2 as certificate__pb2
+import signature_pb2 as signature__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='claim.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\x0b\x63laim.proto\x12\x02pb\x1a\x0cstream.proto\x1a\x11\x63\x65rtificate.proto\x1a\x0fsignature.proto\"\xb6\x02\n\x05\x43laim\x12\"\n\x07version\x18\x01 \x02(\x0e\x32\x11.pb.Claim.Version\x12&\n\tclaimType\x18\x02 \x02(\x0e\x32\x13.pb.Claim.ClaimType\x12\x1a\n\x06stream\x18\x03 \x01(\x0b\x32\n.pb.Stream\x12$\n\x0b\x63\x65rtificate\x18\x04 \x01(\x0b\x32\x0f.pb.Certificate\x12)\n\x12publisherSignature\x18\x05 \x01(\x0b\x32\r.pb.Signature\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01\"H\n\tClaimType\x12\x16\n\x12UNKNOWN_CLAIM_TYPE\x10\x00\x12\x0e\n\nstreamType\x10\x01\x12\x13\n\x0f\x63\x65rtificateType\x10\x02')
+  ,
+  dependencies=[stream__pb2.DESCRIPTOR,certificate__pb2.DESCRIPTOR,signature__pb2.DESCRIPTOR,])
+
+
+
+_CLAIM_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Claim.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=264,
+  serialized_end=306,
+)
+_sym_db.RegisterEnumDescriptor(_CLAIM_VERSION)
+
+_CLAIM_CLAIMTYPE = _descriptor.EnumDescriptor(
+  name='ClaimType',
+  full_name='pb.Claim.ClaimType',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_CLAIM_TYPE', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='streamType', index=1, number=1,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='certificateType', index=2, number=2,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=308,
+  serialized_end=380,
+)
+_sym_db.RegisterEnumDescriptor(_CLAIM_CLAIMTYPE)
+
+
+_CLAIM = _descriptor.Descriptor(
+  name='Claim',
+  full_name='pb.Claim',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Claim.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='claimType', full_name='pb.Claim.claimType', index=1,
+      number=2, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='stream', full_name='pb.Claim.stream', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='certificate', full_name='pb.Claim.certificate', index=3,
+      number=4, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='publisherSignature', full_name='pb.Claim.publisherSignature', index=4,
+      number=5, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _CLAIM_VERSION,
+    _CLAIM_CLAIMTYPE,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=70,
+  serialized_end=380,
+)
+
+_CLAIM.fields_by_name['version'].enum_type = _CLAIM_VERSION
+_CLAIM.fields_by_name['claimType'].enum_type = _CLAIM_CLAIMTYPE
+_CLAIM.fields_by_name['stream'].message_type = stream__pb2._STREAM
+_CLAIM.fields_by_name['certificate'].message_type = certificate__pb2._CERTIFICATE
+_CLAIM.fields_by_name['publisherSignature'].message_type = signature__pb2._SIGNATURE
+_CLAIM_VERSION.containing_type = _CLAIM
+_CLAIM_CLAIMTYPE.containing_type = _CLAIM
+DESCRIPTOR.message_types_by_name['Claim'] = _CLAIM
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Claim = _reflection.GeneratedProtocolMessageType('Claim', (_message.Message,), dict(
+  DESCRIPTOR = _CLAIM,
+  __module__ = 'claim_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Claim)
+  ))
+_sym_db.RegisterMessage(Claim)
+
+
+# @@protoc_insertion_point(module_scope)

python/fee_pb2.py

@@ -0,0 +1,148 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: fee.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='fee.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\tfee.proto\x12\x02pb\"\xd5\x01\n\x03\x46\x65\x65\x12 \n\x07version\x18\x01 \x02(\x0e\x32\x0f.pb.Fee.Version\x12\"\n\x08\x63urrency\x18\x02 \x02(\x0e\x32\x10.pb.Fee.Currency\x12\x0f\n\x07\x61\x64\x64ress\x18\x03 \x02(\x0c\x12\x0e\n\x06\x61mount\x18\x04 \x02(\x02\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01\";\n\x08\x43urrency\x12\x14\n\x10UNKNOWN_CURRENCY\x10\x00\x12\x07\n\x03LBC\x10\x01\x12\x07\n\x03\x42TC\x10\x02\x12\x07\n\x03USD\x10\x03')
+)
+
+
+
+_FEE_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Fee.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=128,
+  serialized_end=170,
+)
+_sym_db.RegisterEnumDescriptor(_FEE_VERSION)
+
+_FEE_CURRENCY = _descriptor.EnumDescriptor(
+  name='Currency',
+  full_name='pb.Fee.Currency',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_CURRENCY', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='LBC', index=1, number=1,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='BTC', index=2, number=2,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='USD', index=3, number=3,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=172,
+  serialized_end=231,
+)
+_sym_db.RegisterEnumDescriptor(_FEE_CURRENCY)
+
+
+_FEE = _descriptor.Descriptor(
+  name='Fee',
+  full_name='pb.Fee',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Fee.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='currency', full_name='pb.Fee.currency', index=1,
+      number=2, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='address', full_name='pb.Fee.address', index=2,
+      number=3, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='amount', full_name='pb.Fee.amount', index=3,
+      number=4, type=2, cpp_type=6, label=2,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _FEE_VERSION,
+    _FEE_CURRENCY,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=18,
+  serialized_end=231,
+)
+
+_FEE.fields_by_name['version'].enum_type = _FEE_VERSION
+_FEE.fields_by_name['currency'].enum_type = _FEE_CURRENCY
+_FEE_VERSION.containing_type = _FEE
+_FEE_CURRENCY.containing_type = _FEE
+DESCRIPTOR.message_types_by_name['Fee'] = _FEE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Fee = _reflection.GeneratedProtocolMessageType('Fee', (_message.Message,), dict(
+  DESCRIPTOR = _FEE,
+  __module__ = 'fee_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Fee)
+  ))
+_sym_db.RegisterMessage(Fee)
+
+
+# @@protoc_insertion_point(module_scope)

python/signature_pb2.py

@@ -0,0 +1,118 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: signature.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+import certificate_pb2 as certificate__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='signature.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\x0fsignature.proto\x12\x02pb\x1a\x11\x63\x65rtificate.proto\"\xad\x01\n\tSignature\x12&\n\x07version\x18\x01 \x02(\x0e\x32\x15.pb.Signature.Version\x12\"\n\rsignatureType\x18\x02 \x02(\x0e\x32\x0b.pb.KeyType\x12\x11\n\tsignature\x18\x03 \x02(\x0c\x12\x15\n\rcertificateId\x18\x04 \x02(\x0c\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01')
+  ,
+  dependencies=[certificate__pb2.DESCRIPTOR,])
+
+
+
+_SIGNATURE_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Signature.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=174,
+  serialized_end=216,
+)
+_sym_db.RegisterEnumDescriptor(_SIGNATURE_VERSION)
+
+
+_SIGNATURE = _descriptor.Descriptor(
+  name='Signature',
+  full_name='pb.Signature',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Signature.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='signatureType', full_name='pb.Signature.signatureType', index=1,
+      number=2, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='signature', full_name='pb.Signature.signature', index=2,
+      number=3, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='certificateId', full_name='pb.Signature.certificateId', index=3,
+      number=4, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _SIGNATURE_VERSION,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=43,
+  serialized_end=216,
+)
+
+_SIGNATURE.fields_by_name['version'].enum_type = _SIGNATURE_VERSION
+_SIGNATURE.fields_by_name['signatureType'].enum_type = certificate__pb2._KEYTYPE
+_SIGNATURE_VERSION.containing_type = _SIGNATURE
+DESCRIPTOR.message_types_by_name['Signature'] = _SIGNATURE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Signature = _reflection.GeneratedProtocolMessageType('Signature', (_message.Message,), dict(
+  DESCRIPTOR = _SIGNATURE,
+  __module__ = 'signature_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Signature)
+  ))
+_sym_db.RegisterMessage(Signature)
+
+
+# @@protoc_insertion_point(module_scope)

python/source_pb2.py

@@ -0,0 +1,140 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: source.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='source.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\x0csource.proto\x12\x02pb\"\xe4\x01\n\x06Source\x12#\n\x07version\x18\x01 \x02(\x0e\x32\x12.pb.Source.Version\x12*\n\nsourceType\x18\x02 \x02(\x0e\x32\x16.pb.Source.SourceTypes\x12\x0e\n\x06source\x18\x03 \x02(\x0c\x12\x13\n\x0b\x63ontentType\x18\x04 \x02(\t\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01\"8\n\x0bSourceTypes\x12\x17\n\x13UNKNOWN_SOURCE_TYPE\x10\x00\x12\x10\n\x0clbry_sd_hash\x10\x01')
+)
+
+
+
+_SOURCE_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Source.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=149,
+  serialized_end=191,
+)
+_sym_db.RegisterEnumDescriptor(_SOURCE_VERSION)
+
+_SOURCE_SOURCETYPES = _descriptor.EnumDescriptor(
+  name='SourceTypes',
+  full_name='pb.Source.SourceTypes',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_SOURCE_TYPE', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='lbry_sd_hash', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=193,
+  serialized_end=249,
+)
+_sym_db.RegisterEnumDescriptor(_SOURCE_SOURCETYPES)
+
+
+_SOURCE = _descriptor.Descriptor(
+  name='Source',
+  full_name='pb.Source',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Source.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='sourceType', full_name='pb.Source.sourceType', index=1,
+      number=2, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='source', full_name='pb.Source.source', index=2,
+      number=3, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='contentType', full_name='pb.Source.contentType', index=3,
+      number=4, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _SOURCE_VERSION,
+    _SOURCE_SOURCETYPES,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=21,
+  serialized_end=249,
+)
+
+_SOURCE.fields_by_name['version'].enum_type = _SOURCE_VERSION
+_SOURCE.fields_by_name['sourceType'].enum_type = _SOURCE_SOURCETYPES
+_SOURCE_VERSION.containing_type = _SOURCE
+_SOURCE_SOURCETYPES.containing_type = _SOURCE
+DESCRIPTOR.message_types_by_name['Source'] = _SOURCE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Source = _reflection.GeneratedProtocolMessageType('Source', (_message.Message,), dict(
+  DESCRIPTOR = _SOURCE,
+  __module__ = 'source_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Source)
+  ))
+_sym_db.RegisterMessage(Source)
+
+
+# @@protoc_insertion_point(module_scope)

python/stream_pb2.py

@@ -0,0 +1,113 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: stream.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+import metadata_pb2 as metadata__pb2
+import source_pb2 as source__pb2
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='stream.proto',
+  package='pb',
+  syntax='proto2',
+  serialized_pb=_b('\n\x0cstream.proto\x12\x02pb\x1a\x0emetadata.proto\x1a\x0csource.proto\"\x95\x01\n\x06Stream\x12#\n\x07version\x18\x01 \x02(\x0e\x32\x12.pb.Stream.Version\x12\x1e\n\x08metadata\x18\x02 \x02(\x0b\x32\x0c.pb.Metadata\x12\x1a\n\x06source\x18\x03 \x02(\x0b\x32\n.pb.Source\"*\n\x07Version\x12\x13\n\x0fUNKNOWN_VERSION\x10\x00\x12\n\n\x06_0_0_1\x10\x01')
+  ,
+  dependencies=[metadata__pb2.DESCRIPTOR,source__pb2.DESCRIPTOR,])
+
+
+
+_STREAM_VERSION = _descriptor.EnumDescriptor(
+  name='Version',
+  full_name='pb.Stream.Version',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='UNKNOWN_VERSION', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='_0_0_1', index=1, number=1,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=158,
+  serialized_end=200,
+)
+_sym_db.RegisterEnumDescriptor(_STREAM_VERSION)
+
+
+_STREAM = _descriptor.Descriptor(
+  name='Stream',
+  full_name='pb.Stream',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='version', full_name='pb.Stream.version', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='metadata', full_name='pb.Stream.metadata', index=1,
+      number=2, type=11, cpp_type=10, label=2,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+    _descriptor.FieldDescriptor(
+      name='source', full_name='pb.Stream.source', index=2,
+      number=3, type=11, cpp_type=10, label=2,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None, file=DESCRIPTOR),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _STREAM_VERSION,
+  ],
+  options=None,
+  is_extendable=False,
+  syntax='proto2',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=51,
+  serialized_end=200,
+)
+
+_STREAM.fields_by_name['version'].enum_type = _STREAM_VERSION
+_STREAM.fields_by_name['metadata'].message_type = metadata__pb2._METADATA
+_STREAM.fields_by_name['source'].message_type = source__pb2._SOURCE
+_STREAM_VERSION.containing_type = _STREAM
+DESCRIPTOR.message_types_by_name['Stream'] = _STREAM
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+Stream = _reflection.GeneratedProtocolMessageType('Stream', (_message.Message,), dict(
+  DESCRIPTOR = _STREAM,
+  __module__ = 'stream_pb2'
+  # @@protoc_insertion_point(class_scope:pb.Stream)
+  ))
+_sym_db.RegisterMessage(Stream)
+
+
+# @@protoc_insertion_point(module_scope)