Add a query to list authorities (#42)

Part of [Add a CLI query to list all authorities with owner filter](cerc-io/laconicd#41)

Usage:
```bash
$ laconicd query registry list-authorities -h
List authorities (optionally by owner)
Usage:
  laconicd query registry list-authorities [flags]
Flags:
      --grpc-addr string   the gRPC endpoint to use for this chain
      --grpc-insecure      allow gRPC over insecure channels, if not the server must use TLS
      --height int         Use a specific height to query state at (this can error if the node is pruning state)
  -h, --help               help for list-authorities
      --no-indent          Do not indent JSON output
      --node string        <host>:<port> to CometBFT RPC interface for this chain (default "tcp://localhost:26657")
  -o, --output string      Output format (text|json) (default "text")
      --owner string       Owner to get the authorities for
```

Example:
```bash
# Without owner filter
$ laconicd query registry list-authorities
authorities:
- entry:
    expiry_time: "2024-07-26T06:54:28.491158167Z"
    height: "247"
    owner_address: laconic1e23vfttpvk045pqeydr4mujmlemx8hf9zjm7h2
    owner_public_key: A6RlTGLIpyA8nnEQN4V3sz3uaLMY0fHtB7aS7u1zTOdD
    status: active
  name: cerc
- entry:
    expiry_time: "2024-07-26T06:47:58.971429925Z"
    height: "118"
    owner_address: laconic10ztdu07xn7rracvzvehelgwvsytqlrvj6pvput
    owner_public_key: AvBxGIXBFmWCF+OHFwydqEtp2bfP+aimObO3teunbve7
    status: active
  name: laconic

# With owner filter
$ laconicd query registry list-authorities --owner laconic1e23vfttpvk045pqeydr4mujmlemx8hf9zjm7h2
authorities:
- entry:
    expiry_time: "2024-07-26T06:54:28.491158167Z"
    height: "247"
    owner_address: laconic1e23vfttpvk045pqeydr4mujmlemx8hf9zjm7h2
    owner_public_key: A6RlTGLIpyA8nnEQN4V3sz3uaLMY0fHtB7aS7u1zTOdD
    status: active
  name: cerc
```

Reviewed-on: cerc-io/laconicd#42
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>

api/cerc/registry/v1/query_grpc.pb.go

@@ -28,6 +28,7 @@ const (
 	Query_LookupLrn_FullMethodName                = "/cerc.registry.v1.Query/LookupLrn"
 	Query_ResolveLrn_FullMethodName               = "/cerc.registry.v1.Query/ResolveLrn"
 	Query_GetRegistryModuleBalance_FullMethodName = "/cerc.registry.v1.Query/GetRegistryModuleBalance"
+	Query_Authorities_FullMethodName              = "/cerc.registry.v1.Query/Authorities"
 )
 
 // QueryClient is the client API for Query service.
@@ -52,6 +53,8 @@ type QueryClient interface {
 	ResolveLrn(ctx context.Context, in *QueryResolveLrnRequest, opts ...grpc.CallOption) (*QueryResolveLrnResponse, error)
 	// Get registry module balance
 	GetRegistryModuleBalance(ctx context.Context, in *QueryGetRegistryModuleBalanceRequest, opts ...grpc.CallOption) (*QueryGetRegistryModuleBalanceResponse, error)
+	// Authorities queries all authorities
+	Authorities(ctx context.Context, in *QueryAuthoritiesRequest, opts ...grpc.CallOption) (*QueryAuthoritiesResponse, error)
 }
 
 type queryClient struct {
@@ -143,6 +146,15 @@ func (c *queryClient) GetRegistryModuleBalance(ctx context.Context, in *QueryGet
 	return out, nil
 }
 
+func (c *queryClient) Authorities(ctx context.Context, in *QueryAuthoritiesRequest, opts ...grpc.CallOption) (*QueryAuthoritiesResponse, error) {
+	out := new(QueryAuthoritiesResponse)
+	err := c.cc.Invoke(ctx, Query_Authorities_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // QueryServer is the server API for Query service.
 // All implementations must embed UnimplementedQueryServer
 // for forward compatibility
@@ -165,6 +177,8 @@ type QueryServer interface {
 	ResolveLrn(context.Context, *QueryResolveLrnRequest) (*QueryResolveLrnResponse, error)
 	// Get registry module balance
 	GetRegistryModuleBalance(context.Context, *QueryGetRegistryModuleBalanceRequest) (*QueryGetRegistryModuleBalanceResponse, error)
+	// Authorities queries all authorities
+	Authorities(context.Context, *QueryAuthoritiesRequest) (*QueryAuthoritiesResponse, error)
 	mustEmbedUnimplementedQueryServer()
 }
 
@@ -199,6 +213,9 @@ func (UnimplementedQueryServer) ResolveLrn(context.Context, *QueryResolveLrnRequ
 func (UnimplementedQueryServer) GetRegistryModuleBalance(context.Context, *QueryGetRegistryModuleBalanceRequest) (*QueryGetRegistryModuleBalanceResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetRegistryModuleBalance not implemented")
 }
+func (UnimplementedQueryServer) Authorities(context.Context, *QueryAuthoritiesRequest) (*QueryAuthoritiesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Authorities not implemented")
+}
 func (UnimplementedQueryServer) mustEmbedUnimplementedQueryServer() {}
 
 // UnsafeQueryServer may be embedded to opt out of forward compatibility for this service.
@@ -374,6 +391,24 @@ func _Query_GetRegistryModuleBalance_Handler(srv interface{}, ctx context.Contex
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Query_Authorities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(QueryAuthoritiesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(QueryServer).Authorities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Query_Authorities_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(QueryServer).Authorities(ctx, req.(*QueryAuthoritiesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // Query_ServiceDesc is the grpc.ServiceDesc for Query service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -417,6 +452,10 @@ var Query_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetRegistryModuleBalance",
 			Handler:    _Query_GetRegistryModuleBalance_Handler,
 		},
+		{
+			MethodName: "Authorities",
+			Handler:    _Query_Authorities_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "cerc/registry/v1/query.proto",

proto/cerc/registry/v1/query.proto

@@ -58,6 +58,11 @@ service Query {
       returns (QueryGetRegistryModuleBalanceResponse) {
     option (google.api.http).get = "/cerc/registry/v1/balance";
   }
+
+  // Authorities queries all authorities
+  rpc Authorities(QueryAuthoritiesRequest) returns (QueryAuthoritiesResponse) {
+    option (google.api.http).get = "/cerc/registry/v1/authorities";
+  }
 }
 
 // QueryParamsRequest is request type for registry params
@@ -152,6 +157,16 @@ message QueryWhoisResponse {
   ];
 }
 
+// QueryAuthoritiesRequest is request type to get all authorities
+message QueryAuthoritiesRequest { string owner = 1; }
+
+// QueryAuthoritiesResponse is response type for authorities request
+message QueryAuthoritiesResponse {
+  repeated AuthorityEntry authorities = 1 [ (gogoproto.nullable) = false ];
+  // pagination defines the pagination in the response.
+  cosmos.base.query.v1beta1.PageResponse pagination = 2;
+}
+
 // QueryLookupLrnRequest is request type for LookupLrn
 message QueryLookupLrnRequest { string lrn = 1; }
 

x/registry/keeper/genesis.go

@@ -67,20 +67,11 @@ func (k *Keeper) ExportGenesis(ctx sdk.Context) (*registry.GenesisState, error)
 		return nil, err
 	}
 
-	authorities, err := k.ListNameAuthorityRecords(ctx)
+	authorityEntries, err := k.ListNameAuthorityRecords(ctx, "")
 	if err != nil {
 		return nil, err
 	}
 
-	authorityEntries := []registry.AuthorityEntry{}
-	// #nosec G705
-	for name, record := range authorities {
-		authorityEntries = append(authorityEntries, registry.AuthorityEntry{
-			Name:  name,
-			Entry: &record, //nolint: all
-		}) // #nosec G601
-	}
-
 	names, err := k.ListNameRecords(ctx)
 	if err != nil {
 		return nil, err

x/registry/keeper/naming_keeper.go

@@ -41,19 +41,30 @@ func (k Keeper) GetNameAuthority(ctx sdk.Context, name string) (registrytypes.Na
 	return authority, nil
 }
 
-// ListNameAuthorityRecords - get all name authority records.
+// ListNameAuthorityRecords - get all name authority records for given owner
-func (k Keeper) ListNameAuthorityRecords(ctx sdk.Context) (map[string]registrytypes.NameAuthority, error) {
+// Returns all authorities if owner set to ""
-	nameAuthorityRecords := make(map[string]registrytypes.NameAuthority)
+func (k Keeper) ListNameAuthorityRecords(ctx sdk.Context, owner string) ([]registrytypes.AuthorityEntry, error) {
+	authorityEntries := []registrytypes.AuthorityEntry{}
 
 	err := k.Authorities.Walk(ctx, nil, func(key string, value registrytypes.NameAuthority) (bool, error) {
-		nameAuthorityRecords[key] = value
+		// If owner is not empty, skip if authority is not owned by owner
+		if owner != "" && owner != value.OwnerAddress {
+			return false, nil
+		}
+
+		authorityEntries = append(authorityEntries, registrytypes.AuthorityEntry{
+			Name:  key,
+			Entry: &value,
+		})
+
+		// Continue the walk
 		return false, nil
 	})
 	if err != nil {
-		return map[string]registrytypes.NameAuthority{}, err
+		return []registrytypes.AuthorityEntry{}, err
 	}
 
-	return nameAuthorityRecords, nil
+	return authorityEntries, nil
 }
 
 // HasNameRecord - checks if a name record exists.

x/registry/keeper/query_server.go

@@ -112,10 +112,10 @@ func (qs queryServer) NameRecords(c context.Context, _ *registrytypes.QueryNameR
 	return &registrytypes.QueryNameRecordsResponse{Names: nameRecords}, nil
 }
 
-func (qs queryServer) Whois(c context.Context, request *registrytypes.QueryWhoisRequest) (*registrytypes.QueryWhoisResponse, error) {
+func (qs queryServer) Whois(c context.Context, req *registrytypes.QueryWhoisRequest) (*registrytypes.QueryWhoisResponse, error) {
 	ctx := sdk.UnwrapSDKContext(c)
 
-	nameAuthority, err := qs.k.GetNameAuthority(ctx, request.GetName())
+	nameAuthority, err := qs.k.GetNameAuthority(ctx, req.GetName())
 	if err != nil {
 		return nil, err
 	}
@@ -123,6 +123,17 @@ func (qs queryServer) Whois(c context.Context, request *registrytypes.QueryWhois
 	return &registrytypes.QueryWhoisResponse{NameAuthority: nameAuthority}, nil
 }
 
+func (qs queryServer) Authorities(c context.Context, req *registrytypes.QueryAuthoritiesRequest) (*registrytypes.QueryAuthoritiesResponse, error) {
+	ctx := sdk.UnwrapSDKContext(c)
+
+	authorityEntries, err := qs.k.ListNameAuthorityRecords(ctx, req.GetOwner())
+	if err != nil {
+		return nil, err
+	}
+
+	return &registrytypes.QueryAuthoritiesResponse{Authorities: authorityEntries}, nil
+}
+
 func (qs queryServer) LookupLrn(c context.Context, req *registrytypes.QueryLookupLrnRequest) (*registrytypes.QueryLookupLrnResponse, error) {
 	ctx := sdk.UnwrapSDKContext(c)
 	lrn := req.GetLrn()

x/registry/module/autocli.go

@@ -51,6 +51,18 @@ func (am AppModule) AutoCLIOptions() *autocliv1.ModuleOptions {
 						{ProtoField: "name"},
 					},
 				},
+				{
+					RpcMethod: "Authorities",
+					Use:       "list-authorities",
+					Short:     "List authorities (optionally by owner)",
+					FlagOptions: map[string]*autocliv1.FlagOptions{
+						"owner": {
+							Name:         "owner",
+							Usage:        "Owner to get the authorities for",
+							DefaultValue: "",
+						},
+					},
+				},
 				{
 					RpcMethod:      "NameRecords",
 					Use:            "names",

x/registry/query.pb.go

@@ -915,6 +915,105 @@ func (m *QueryWhoisResponse) GetNameAuthority() NameAuthority {
 	return NameAuthority{}
 }
 
+// QueryAuthoritiesRequest is request type to get all authorities
+type QueryAuthoritiesRequest struct {
+	Owner string `protobuf:"bytes,1,opt,name=owner,proto3" json:"owner,omitempty"`
+}
+
+func (m *QueryAuthoritiesRequest) Reset()         { *m = QueryAuthoritiesRequest{} }
+func (m *QueryAuthoritiesRequest) String() string { return proto.CompactTextString(m) }
+func (*QueryAuthoritiesRequest) ProtoMessage()    {}
+func (*QueryAuthoritiesRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c642b96b6da07a30, []int{12}
+}
+func (m *QueryAuthoritiesRequest) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *QueryAuthoritiesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_QueryAuthoritiesRequest.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalToSizedBuffer(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *QueryAuthoritiesRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_QueryAuthoritiesRequest.Merge(m, src)
+}
+func (m *QueryAuthoritiesRequest) XXX_Size() int {
+	return m.Size()
+}
+func (m *QueryAuthoritiesRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_QueryAuthoritiesRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_QueryAuthoritiesRequest proto.InternalMessageInfo
+
+func (m *QueryAuthoritiesRequest) GetOwner() string {
+	if m != nil {
+		return m.Owner
+	}
+	return ""
+}
+
+// QueryAuthoritiesResponse is response type for authorities request
+type QueryAuthoritiesResponse struct {
+	Authorities []AuthorityEntry `protobuf:"bytes,1,rep,name=authorities,proto3" json:"authorities"`
+	// pagination defines the pagination in the response.
+	Pagination *query.PageResponse `protobuf:"bytes,2,opt,name=pagination,proto3" json:"pagination,omitempty"`
+}
+
+func (m *QueryAuthoritiesResponse) Reset()         { *m = QueryAuthoritiesResponse{} }
+func (m *QueryAuthoritiesResponse) String() string { return proto.CompactTextString(m) }
+func (*QueryAuthoritiesResponse) ProtoMessage()    {}
+func (*QueryAuthoritiesResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c642b96b6da07a30, []int{13}
+}
+func (m *QueryAuthoritiesResponse) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *QueryAuthoritiesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	if deterministic {
+		return xxx_messageInfo_QueryAuthoritiesResponse.Marshal(b, m, deterministic)
+	} else {
+		b = b[:cap(b)]
+		n, err := m.MarshalToSizedBuffer(b)
+		if err != nil {
+			return nil, err
+		}
+		return b[:n], nil
+	}
+}
+func (m *QueryAuthoritiesResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_QueryAuthoritiesResponse.Merge(m, src)
+}
+func (m *QueryAuthoritiesResponse) XXX_Size() int {
+	return m.Size()
+}
+func (m *QueryAuthoritiesResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_QueryAuthoritiesResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_QueryAuthoritiesResponse proto.InternalMessageInfo
+
+func (m *QueryAuthoritiesResponse) GetAuthorities() []AuthorityEntry {
+	if m != nil {
+		return m.Authorities
+	}
+	return nil
+}
+
+func (m *QueryAuthoritiesResponse) GetPagination() *query.PageResponse {
+	if m != nil {
+		return m.Pagination
+	}
+	return nil
+}
+
 // QueryLookupLrnRequest is request type for LookupLrn
 type QueryLookupLrnRequest struct {
 	Lrn string `protobuf:"bytes,1,opt,name=lrn,proto3" json:"lrn,omitempty"`
@@ -924,7 +1023,7 @@ func (m *QueryLookupLrnRequest) Reset()         { *m = QueryLookupLrnRequest{} }
 func (m *QueryLookupLrnRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryLookupLrnRequest) ProtoMessage()    {}
 func (*QueryLookupLrnRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{12}
+	return fileDescriptor_c642b96b6da07a30, []int{14}
 }
 func (m *QueryLookupLrnRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -969,7 +1068,7 @@ func (m *QueryLookupLrnResponse) Reset()         { *m = QueryLookupLrnResponse{}
 func (m *QueryLookupLrnResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryLookupLrnResponse) ProtoMessage()    {}
 func (*QueryLookupLrnResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{13}
+	return fileDescriptor_c642b96b6da07a30, []int{15}
 }
 func (m *QueryLookupLrnResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1014,7 +1113,7 @@ func (m *QueryResolveLrnRequest) Reset()         { *m = QueryResolveLrnRequest{}
 func (m *QueryResolveLrnRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryResolveLrnRequest) ProtoMessage()    {}
 func (*QueryResolveLrnRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{14}
+	return fileDescriptor_c642b96b6da07a30, []int{16}
 }
 func (m *QueryResolveLrnRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1059,7 +1158,7 @@ func (m *QueryResolveLrnResponse) Reset()         { *m = QueryResolveLrnResponse
 func (m *QueryResolveLrnResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryResolveLrnResponse) ProtoMessage()    {}
 func (*QueryResolveLrnResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{15}
+	return fileDescriptor_c642b96b6da07a30, []int{17}
 }
 func (m *QueryResolveLrnResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1104,7 +1203,7 @@ func (m *QueryGetRegistryModuleBalanceRequest) Reset()         { *m = QueryGetRe
 func (m *QueryGetRegistryModuleBalanceRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryGetRegistryModuleBalanceRequest) ProtoMessage()    {}
 func (*QueryGetRegistryModuleBalanceRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{16}
+	return fileDescriptor_c642b96b6da07a30, []int{18}
 }
 func (m *QueryGetRegistryModuleBalanceRequest) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1143,7 +1242,7 @@ func (m *QueryGetRegistryModuleBalanceResponse) Reset()         { *m = QueryGetR
 func (m *QueryGetRegistryModuleBalanceResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryGetRegistryModuleBalanceResponse) ProtoMessage()    {}
 func (*QueryGetRegistryModuleBalanceResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{17}
+	return fileDescriptor_c642b96b6da07a30, []int{19}
 }
 func (m *QueryGetRegistryModuleBalanceResponse) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1189,7 +1288,7 @@ func (m *AccountBalance) Reset()         { *m = AccountBalance{} }
 func (m *AccountBalance) String() string { return proto.CompactTextString(m) }
 func (*AccountBalance) ProtoMessage()    {}
 func (*AccountBalance) Descriptor() ([]byte, []int) {
-	return fileDescriptor_c642b96b6da07a30, []int{18}
+	return fileDescriptor_c642b96b6da07a30, []int{20}
 }
 func (m *AccountBalance) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1250,6 +1349,8 @@ func init() {
 	proto.RegisterType((*QueryNameRecordsResponse)(nil), "cerc.registry.v1.QueryNameRecordsResponse")
 	proto.RegisterType((*QueryWhoisRequest)(nil), "cerc.registry.v1.QueryWhoisRequest")
 	proto.RegisterType((*QueryWhoisResponse)(nil), "cerc.registry.v1.QueryWhoisResponse")
+	proto.RegisterType((*QueryAuthoritiesRequest)(nil), "cerc.registry.v1.QueryAuthoritiesRequest")
+	proto.RegisterType((*QueryAuthoritiesResponse)(nil), "cerc.registry.v1.QueryAuthoritiesResponse")
 	proto.RegisterType((*QueryLookupLrnRequest)(nil), "cerc.registry.v1.QueryLookupLrnRequest")
 	proto.RegisterType((*QueryLookupLrnResponse)(nil), "cerc.registry.v1.QueryLookupLrnResponse")
 	proto.RegisterType((*QueryResolveLrnRequest)(nil), "cerc.registry.v1.QueryResolveLrnRequest")
@@ -1262,88 +1363,93 @@ func init() {
 func init() { proto.RegisterFile("cerc/registry/v1/query.proto", fileDescriptor_c642b96b6da07a30) }
 
 var fileDescriptor_c642b96b6da07a30 = []byte{
-	// 1293 bytes of a gzipped FileDescriptorProto
+	// 1366 bytes of a gzipped FileDescriptorProto
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+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x58, 0xcf, 0x8f, 0xd3, 0xc6,
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+	0x17, 0x8f, 0x93, 0x4d, 0x16, 0x5e, 0xbe, 0x20, 0xbe, 0xd3, 0x2d, 0x18, 0x03, 0xc9, 0xd6, 0x65,
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+	0x77, 0xb3, 0xa0, 0xb5, 0xc9, 0x22, 0x01, 0x42, 0x3d, 0x94, 0x54, 0x85, 0x50, 0x7e, 0x08, 0x5c,
-	0x74, 0x91, 0x8a, 0xc4, 0xa5, 0x1a, 0xdb, 0x8b, 0xb3, 0x64, 0x3d, 0xe3, 0xee, 0xae, 0xdd, 0x9a,
+	0x89, 0x4a, 0xbd, 0xa0, 0x49, 0x32, 0x0d, 0xee, 0x3a, 0x33, 0xc1, 0x76, 0x02, 0xe9, 0x0a, 0xa9,
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+	0x42, 0x2d, 0x97, 0x5e, 0x5a, 0xf5, 0x54, 0xb5, 0xc7, 0x9e, 0xaa, 0xb6, 0x7f, 0x07, 0x52, 0x2f,
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+	0x48, 0xbd, 0xf4, 0x44, 0x2b, 0xe8, 0xa5, 0x57, 0xfa, 0x0f, 0x54, 0x9e, 0x19, 0x3b, 0x76, 0x1c,
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+	0x6f, 0xb2, 0x88, 0x4a, 0x3d, 0xad, 0x3d, 0xfe, 0xbc, 0xf7, 0xf9, 0xbc, 0x1f, 0xf3, 0x66, 0x36,
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+	0x52, 0x8b, 0x8e, 0x67, 0x9c, 0xc7, 0x89, 0xbb, 0xb3, 0xb6, 0x32, 0x03, 0x25, 0x4a, 0xa1, 0x2f,
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+	0x3f, 0xfc, 0xf5, 0xcf, 0xaf, 0xf3, 0x1a, 0x52, 0xcd, 0xd4, 0x15, 0x5d, 0xdc, 0x9d, 0xd1, 0x36,
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+	0x7d, 0x04, 0x1d, 0x36, 0xa7, 0xfc, 0x7b, 0x20, 0x18, 0x1f, 0x29, 0xb0, 0x37, 0x3a, 0xac, 0xd0,
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+	0x5a, 0x86, 0xe3, 0xc9, 0x43, 0x5c, 0xab, 0xcd, 0x06, 0x4a, 0x0d, 0xab, 0x5c, 0xc3, 0x32, 0xaa,
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+	0x64, 0x6a, 0x30, 0xb7, 0xed, 0xce, 0x03, 0xf4, 0xa3, 0x02, 0x28, 0x7d, 0x6a, 0xa2, 0x53, 0xb3,
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+	0x88, 0x26, 0xcf, 0x76, 0xad, 0xbe, 0x0b, 0x0b, 0xa9, 0xb1, 0xce, 0x35, 0x9e, 0x44, 0xeb, 0x99,
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+	0x1a, 0x37, 0x5a, 0xa3, 0x8d, 0x16, 0xa3, 0x9d, 0x0d, 0xbb, 0x23, 0xe4, 0x7e, 0xae, 0x40, 0x39,
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+	0x76, 0xb4, 0xa1, 0xf5, 0x0c, 0xd6, 0xf4, 0x11, 0xab, 0x9d, 0x98, 0x07, 0x2a, 0x95, 0x55, 0xb9,
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+	0xb2, 0xc3, 0xe8, 0x50, 0x5a, 0x99, 0x38, 0x11, 0x3f, 0x81, 0x22, 0x3f, 0x99, 0xd0, 0x9b, 0x19,
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+	0x5e, 0xe3, 0x27, 0x9c, 0x76, 0x7c, 0x67, 0xd0, 0xec, 0x92, 0xdd, 0x0b, 0x80, 0xe6, 0x76, 0xc0,
-	0x8d, 0x7e, 0x94, 0x40, 0x8e, 0x1b, 0xca, 0xe8, 0xda, 0x49, 0x05, 0x19, 0x3f, 0xed, 0x95, 0xeb,
+	0xfd, 0x00, 0x7d, 0xaa, 0xc0, 0xde, 0x68, 0xee, 0x66, 0xf6, 0xce, 0xe4, 0x10, 0xcf, 0xec, 0x9d,
-	0xa7, 0xb6, 0x1b, 0x2f, 0x58, 0x8c, 0xbd, 0xca, 0x5b, 0xcf, 0x0f, 0xf3, 0xd2, 0x8b, 0xc3, 0xbc,
+	0xd4, 0x08, 0xdf, 0x69, 0xef, 0x38, 0x1c, 0x8c, 0x3e, 0x53, 0x00, 0xc6, 0x23, 0x18, 0xd5, 0x32,
-	0xf4, 0xdb, 0x61, 0x5e, 0xfa, 0xe2, 0x28, 0x9f, 0x78, 0x71, 0x94, 0x4f, 0xfc, 0x72, 0x94, 0x4f,
+	0x37, 0xc6, 0xc4, 0x44, 0xd7, 0xd6, 0xe7, 0x40, 0xce, 0xb3, 0x8b, 0x38, 0x1a, 0xfd, 0xac, 0x80,
-	0x7c, 0xb0, 0xd0, 0xb4, 0x3c, 0xad, 0xdb, 0xa8, 0x69, 0x1e, 0x65, 0xe6, 0xab, 0x16, 0xd5, 0x6d,
+	0x9a, 0x35, 0x94, 0xd1, 0x99, 0x9d, 0x1a, 0x32, 0x7b, 0xda, 0x6b, 0x67, 0x77, 0x6d, 0x37, 0x5b,
-	0x5c, 0xa7, 0xc4, 0xaa, 0x37, 0xf4, 0x27, 0x7d, 0x67, 0xb5, 0x0c, 0xfb, 0xdb, 0xbd, 0xf1, 0x77,
+	0xb0, 0x1c, 0x7b, 0xe8, 0x0b, 0x05, 0xca, 0xb1, 0xcb, 0x40, 0x66, 0xfb, 0xa6, 0xaf, 0x18, 0x99,
-	0x00, 0x00, 0x00, 0xff, 0xff, 0xd9, 0x85, 0x36, 0x9d, 0x49, 0x10, 0x00, 0x00,
+	0xed, 0x3b, 0xe5, 0x6e, 0xa1, 0xaf, 0x70, 0x25, 0x55, 0x74, 0x2c, 0xad, 0x24, 0x76, 0x71, 0x68,
+	0xbc, 0xfd, 0xf8, 0x59, 0x45, 0x79, 0xf2, 0xac, 0xa2, 0xfc, 0xf1, 0xac, 0xa2, 0x7c, 0xf9, 0xbc,
+	0x92, 0x7b, 0xf2, 0xbc, 0x92, 0xfb, 0xed, 0x79, 0x25, 0xf7, 0xe1, 0x6a, 0xd7, 0xf6, 0x8d, 0x61,
+	0xa7, 0x65, 0xf8, 0x8c, 0xbb, 0xd8, 0xb0, 0x99, 0xe9, 0xe0, 0x36, 0xa3, 0x76, 0xbb, 0x63, 0xde,
+	0x8f, 0x1c, 0xb6, 0x4a, 0xfc, 0x57, 0x8e, 0xd3, 0xff, 0x04, 0x00, 0x00, 0xff, 0xff, 0x4e, 0x7a,
+	0x2b, 0x91, 0xb8, 0x11, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -1376,6 +1482,8 @@ type QueryClient interface {
 	ResolveLrn(ctx context.Context, in *QueryResolveLrnRequest, opts ...grpc.CallOption) (*QueryResolveLrnResponse, error)
 	// Get registry module balance
 	GetRegistryModuleBalance(ctx context.Context, in *QueryGetRegistryModuleBalanceRequest, opts ...grpc.CallOption) (*QueryGetRegistryModuleBalanceResponse, error)
+	// Authorities queries all authorities
+	Authorities(ctx context.Context, in *QueryAuthoritiesRequest, opts ...grpc.CallOption) (*QueryAuthoritiesResponse, error)
 }
 
 type queryClient struct {
@@ -1467,6 +1575,15 @@ func (c *queryClient) GetRegistryModuleBalance(ctx context.Context, in *QueryGet
 	return out, nil
 }
 
+func (c *queryClient) Authorities(ctx context.Context, in *QueryAuthoritiesRequest, opts ...grpc.CallOption) (*QueryAuthoritiesResponse, error) {
+	out := new(QueryAuthoritiesResponse)
+	err := c.cc.Invoke(ctx, "/cerc.registry.v1.Query/Authorities", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // QueryServer is the server API for Query service.
 type QueryServer interface {
 	// Params queries the registry module params.
@@ -1487,6 +1604,8 @@ type QueryServer interface {
 	ResolveLrn(context.Context, *QueryResolveLrnRequest) (*QueryResolveLrnResponse, error)
 	// Get registry module balance
 	GetRegistryModuleBalance(context.Context, *QueryGetRegistryModuleBalanceRequest) (*QueryGetRegistryModuleBalanceResponse, error)
+	// Authorities queries all authorities
+	Authorities(context.Context, *QueryAuthoritiesRequest) (*QueryAuthoritiesResponse, error)
 }
 
 // UnimplementedQueryServer can be embedded to have forward compatible implementations.
@@ -1520,6 +1639,9 @@ func (*UnimplementedQueryServer) ResolveLrn(ctx context.Context, req *QueryResol
 func (*UnimplementedQueryServer) GetRegistryModuleBalance(ctx context.Context, req *QueryGetRegistryModuleBalanceRequest) (*QueryGetRegistryModuleBalanceResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetRegistryModuleBalance not implemented")
 }
+func (*UnimplementedQueryServer) Authorities(ctx context.Context, req *QueryAuthoritiesRequest) (*QueryAuthoritiesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Authorities not implemented")
+}
 
 func RegisterQueryServer(s grpc1.Server, srv QueryServer) {
 	s.RegisterService(&_Query_serviceDesc, srv)
@@ -1687,6 +1809,24 @@ func _Query_GetRegistryModuleBalance_Handler(srv interface{}, ctx context.Contex
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Query_Authorities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(QueryAuthoritiesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(QueryServer).Authorities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/cerc.registry.v1.Query/Authorities",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(QueryServer).Authorities(ctx, req.(*QueryAuthoritiesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _Query_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "cerc.registry.v1.Query",
 	HandlerType: (*QueryServer)(nil),
@@ -1727,6 +1867,10 @@ var _Query_serviceDesc = grpc.ServiceDesc{
 			MethodName: "GetRegistryModuleBalance",
 			Handler:    _Query_GetRegistryModuleBalance_Handler,
 		},
+		{
+			MethodName: "Authorities",
+			Handler:    _Query_Authorities_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "cerc/registry/v1/query.proto",
@@ -2471,6 +2615,85 @@ func (m *QueryWhoisResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }
 
+func (m *QueryAuthoritiesRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *QueryAuthoritiesRequest) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *QueryAuthoritiesRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if len(m.Owner) > 0 {
+		i -= len(m.Owner)
+		copy(dAtA[i:], m.Owner)
+		i = encodeVarintQuery(dAtA, i, uint64(len(m.Owner)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
+func (m *QueryAuthoritiesResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *QueryAuthoritiesResponse) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *QueryAuthoritiesResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if m.Pagination != nil {
+		{
+			size, err := m.Pagination.MarshalToSizedBuffer(dAtA[:i])
+			if err != nil {
+				return 0, err
+			}
+			i -= size
+			i = encodeVarintQuery(dAtA, i, uint64(size))
+		}
+		i--
+		dAtA[i] = 0x12
+	}
+	if len(m.Authorities) > 0 {
+		for iNdEx := len(m.Authorities) - 1; iNdEx >= 0; iNdEx-- {
+			{
+				size, err := m.Authorities[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+				if err != nil {
+					return 0, err
+				}
+				i -= size
+				i = encodeVarintQuery(dAtA, i, uint64(size))
+			}
+			i--
+			dAtA[i] = 0xa
+		}
+	}
+	return len(dAtA) - i, nil
+}
+
 func (m *QueryLookupLrnRequest) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
@@ -3032,6 +3255,38 @@ func (m *QueryWhoisResponse) Size() (n int) {
 	return n
 }
 
+func (m *QueryAuthoritiesRequest) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.Owner)
+	if l > 0 {
+		n += 1 + l + sovQuery(uint64(l))
+	}
+	return n
+}
+
+func (m *QueryAuthoritiesResponse) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	if len(m.Authorities) > 0 {
+		for _, e := range m.Authorities {
+			l = e.Size()
+			n += 1 + l + sovQuery(uint64(l))
+		}
+	}
+	if m.Pagination != nil {
+		l = m.Pagination.Size()
+		n += 1 + l + sovQuery(uint64(l))
+	}
+	return n
+}
+
 func (m *QueryLookupLrnRequest) Size() (n int) {
 	if m == nil {
 		return 0
@@ -4920,6 +5175,208 @@ func (m *QueryWhoisResponse) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *QueryAuthoritiesRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowQuery
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: QueryAuthoritiesRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: QueryAuthoritiesRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Owner", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Owner = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipQuery(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *QueryAuthoritiesResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowQuery
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: QueryAuthoritiesResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: QueryAuthoritiesResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Authorities", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Authorities = append(m.Authorities, AuthorityEntry{})
+			if err := m.Authorities[len(m.Authorities)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Pagination", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowQuery
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthQuery
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Pagination == nil {
+				m.Pagination = &query.PageResponse{}
+			}
+			if err := m.Pagination.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipQuery(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if (skippy < 0) || (iNdEx+skippy) < 0 {
+				return ErrInvalidLengthQuery
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func (m *QueryLookupLrnRequest) Unmarshal(dAtA []byte) error {
 	l := len(dAtA)
 	iNdEx := 0

x/registry/query.pb.gw.go

@@ -393,6 +393,42 @@ func local_request_Query_GetRegistryModuleBalance_0(ctx context.Context, marshal
 
 }
 
+var (
+	filter_Query_Authorities_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
+)
+
+func request_Query_Authorities_0(ctx context.Context, marshaler runtime.Marshaler, client QueryClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq QueryAuthoritiesRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_Authorities_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.Authorities(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Query_Authorities_0(ctx context.Context, marshaler runtime.Marshaler, server QueryServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq QueryAuthoritiesRequest
+	var metadata runtime.ServerMetadata
+
+	if err := req.ParseForm(); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+	if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Query_Authorities_0); err != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.Authorities(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 // RegisterQueryHandlerServer registers the http handlers for service Query to "mux".
 // UnaryRPC     :call QueryServer directly.
 // StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
@@ -606,6 +642,29 @@ func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, serv
 
 	})
 
+	mux.Handle("GET", pattern_Query_Authorities_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_Query_Authorities_0(rctx, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_Query_Authorities_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -827,6 +886,26 @@ func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, clie
 
 	})
 
+	mux.Handle("GET", pattern_Query_Authorities_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		rctx, err := runtime.AnnotateContext(ctx, mux, req)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_Query_Authorities_0(rctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_Query_Authorities_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }
 
@@ -848,6 +927,8 @@ var (
 	pattern_Query_ResolveLrn_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "registry", "v1", "resolve"}, "", runtime.AssumeColonVerbOpt(false)))
 
 	pattern_Query_GetRegistryModuleBalance_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "registry", "v1", "balance"}, "", runtime.AssumeColonVerbOpt(false)))
+
+	pattern_Query_Authorities_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"cerc", "registry", "v1", "authorities"}, "", runtime.AssumeColonVerbOpt(false)))
 )
 
 var (
@@ -868,4 +949,6 @@ var (
 	forward_Query_ResolveLrn_0 = runtime.ForwardResponseMessage
 
 	forward_Query_GetRegistryModuleBalance_0 = runtime.ForwardResponseMessage
+
+	forward_Query_Authorities_0 = runtime.ForwardResponseMessage
 )