transactions: Rename `StartTransaction` to `VoteTransaction`

The `StartTransaction` RPC is really kind of misnamed in that it doesn't
convey what it actually does. Let's rename it to `VoteTransaction` to
make its actual intent clearer, which is to actually cast a vote for the
given transaction.

8 files changed, 117 insertions, 117 deletions

diff --git a/internal/praefect/service/transaction/server.go b/internal/praefect/service/transaction/server.go
index 13187cee0..f4a6316f8 100644
--- a/internal/praefect/service/transaction/server.go
+++ b/internal/praefect/service/transaction/server.go
@@ -19,16 +19,16 @@ func NewServer(txMgr *transactions.Manager) gitalypb.RefTransactionServer {
 	}
 }
 
-// StartTransaction is called by a client who's starting a reference
+// VoteTransaction is called by a client who's casting a vote on a reference
 // transaction, blocking until a vote across all participating nodes has been
 // completed.
-func (s *Server) StartTransaction(ctx context.Context, in *gitalypb.StartTransactionRequest) (*gitalypb.StartTransactionResponse, error) {
-	err := s.txMgr.StartTransaction(ctx, in.TransactionId, in.Node, in.ReferenceUpdatesHash)
+func (s *Server) VoteTransaction(ctx context.Context, in *gitalypb.VoteTransactionRequest) (*gitalypb.VoteTransactionResponse, error) {
+	err := s.txMgr.VoteTransaction(ctx, in.TransactionId, in.Node, in.ReferenceUpdatesHash)
 	if err != nil {
 		return nil, err
 	}
 
-	return &gitalypb.StartTransactionResponse{
-		State: gitalypb.StartTransactionResponse_COMMIT,
+	return &gitalypb.VoteTransactionResponse{
+		State: gitalypb.VoteTransactionResponse_COMMIT,
 	}, nil
 }
diff --git a/internal/praefect/transaction_test.go b/internal/praefect/transaction_test.go
index 30d4f685a..95e5b3a41 100644
--- a/internal/praefect/transaction_test.go
+++ b/internal/praefect/transaction_test.go
@@ -75,13 +75,13 @@ func TestTransactionSucceeds(t *testing.T) {
 
 	hash := sha1.Sum([]byte{})
 
-	response, err := client.StartTransaction(ctx, &gitalypb.StartTransactionRequest{
+	response, err := client.VoteTransaction(ctx, &gitalypb.VoteTransactionRequest{
 		TransactionId:        transactionID,
 		Node:                 "node1",
 		ReferenceUpdatesHash: hash[:],
 	})
 	require.NoError(t, err)
-	require.Equal(t, gitalypb.StartTransactionResponse_COMMIT, response.State)
+	require.Equal(t, gitalypb.VoteTransactionResponse_COMMIT, response.State)
 
 	verifyCounterMetrics(t, counter, counterMetrics{
 		registered: 1,
@@ -112,7 +112,7 @@ func TestTransactionFailures(t *testing.T) {
 	client := gitalypb.NewRefTransactionClient(cc)
 
 	hash := sha1.Sum([]byte{})
-	_, err := client.StartTransaction(ctx, &gitalypb.StartTransactionRequest{
+	_, err := client.VoteTransaction(ctx, &gitalypb.VoteTransactionRequest{
 		TransactionId:        1,
 		Node:                 "node1",
 		ReferenceUpdatesHash: hash[:],
@@ -143,7 +143,7 @@ func TestTransactionCancellation(t *testing.T) {
 	cancelTransaction()
 
 	hash := sha1.Sum([]byte{})
-	_, err = client.StartTransaction(ctx, &gitalypb.StartTransactionRequest{
+	_, err = client.VoteTransaction(ctx, &gitalypb.VoteTransactionRequest{
 		TransactionId:        transactionID,
 		Node:                 "node1",
 		ReferenceUpdatesHash: hash[:],
diff --git a/internal/praefect/transactions/manager.go b/internal/praefect/transactions/manager.go
index 93068100d..479356f50 100644
--- a/internal/praefect/transactions/manager.go
+++ b/internal/praefect/transactions/manager.go
@@ -169,13 +169,13 @@ func (mgr *Manager) verifyTransaction(transactionID uint64, node string, hash []
 	return nil
 }
 
-// StartTransaction is called by a client who's starting a reference
+// VoteTransaction is called by a client who's casting a vote on a reference
 // transaction. As we currently only have primary nodes which perform reference
 // transactions, this function doesn't yet do anything of interest but will
 // always instruct the node to commit, if given valid transaction parameters.
 // In future, it will wait for all clients of a given transaction to start the
 // transaction and perform a vote.
-func (mgr *Manager) StartTransaction(ctx context.Context, transactionID uint64, node string, hash []byte) error {
+func (mgr *Manager) VoteTransaction(ctx context.Context, transactionID uint64, node string, hash []byte) error {
 	start := time.Now()
 	defer func() {
 		delay := time.Since(start)
@@ -188,14 +188,14 @@ func (mgr *Manager) StartTransaction(ctx context.Context, transactionID uint64,
 		"transaction_id": transactionID,
 		"node":           node,
 		"hash":           hex.EncodeToString(hash),
-	}).Debug("StartTransaction")
+	}).Debug("VoteTransaction")
 
 	if err := mgr.verifyTransaction(transactionID, node, hash); err != nil {
 		mgr.log(ctx).WithFields(logrus.Fields{
 			"transaction_id": transactionID,
 			"node":           node,
 			"hash":           hex.EncodeToString(hash),
-		}).WithError(err).Error("StartTransaction: transaction invalid")
+		}).WithError(err).Error("VoteTransaction: transaction invalid")
 		mgr.counterMetric.WithLabelValues("invalid").Inc()
 		return err
 	}
@@ -204,7 +204,7 @@ func (mgr *Manager) StartTransaction(ctx context.Context, transactionID uint64,
 		"transaction_id": transactionID,
 		"node":           node,
 		"hash":           hex.EncodeToString(hash),
-	}).Debug("StartTransaction: transaction committed")
+	}).Debug("VoteTransaction: transaction committed")
 
 	mgr.counterMetric.WithLabelValues("committed").Inc()
 
diff --git a/internal/service/hooks/pre_receive.go b/internal/service/hooks/pre_receive.go
index 5309028c1..b4627ee13 100644
--- a/internal/service/hooks/pre_receive.go
+++ b/internal/service/hooks/pre_receive.go
@@ -103,7 +103,7 @@ func (s *server) voteOnTransaction(stream gitalypb.HookService_PreReceiveHookSer
 
 	praefectClient := gitalypb.NewRefTransactionClient(praefectConn)
 
-	response, err := praefectClient.StartTransaction(ctx, &gitalypb.StartTransactionRequest{
+	response, err := praefectClient.VoteTransaction(ctx, &gitalypb.VoteTransactionRequest{
 		TransactionId:        tx.ID,
 		Node:                 tx.Node,
 		ReferenceUpdatesHash: hash,
@@ -112,7 +112,7 @@ func (s *server) voteOnTransaction(stream gitalypb.HookService_PreReceiveHookSer
 		return err
 	}
 
-	if response.State != gitalypb.StartTransactionResponse_COMMIT {
+	if response.State != gitalypb.VoteTransactionResponse_COMMIT {
 		return errors.New("transaction was aborted")
 	}
 
diff --git a/proto/go/gitalypb/transaction.pb.go b/proto/go/gitalypb/transaction.pb.go
index 26bc13d9e..4048f2eba 100644
--- a/proto/go/gitalypb/transaction.pb.go
+++ b/proto/go/gitalypb/transaction.pb.go
@@ -26,36 +26,36 @@ const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // The outcome of the given transaction telling the client whether the
 // transaction should be committed or rolled back.
-type StartTransactionResponse_TransactionState int32
+type VoteTransactionResponse_TransactionState int32
 
 const (
-	StartTransactionResponse_COMMIT StartTransactionResponse_TransactionState = 0
-	StartTransactionResponse_ABORT  StartTransactionResponse_TransactionState = 1
+	VoteTransactionResponse_COMMIT VoteTransactionResponse_TransactionState = 0
+	VoteTransactionResponse_ABORT  VoteTransactionResponse_TransactionState = 1
 )
 
-var StartTransactionResponse_TransactionState_name = map[int32]string{
+var VoteTransactionResponse_TransactionState_name = map[int32]string{
 	0: "COMMIT",
 	1: "ABORT",
 }
 
-var StartTransactionResponse_TransactionState_value = map[string]int32{
+var VoteTransactionResponse_TransactionState_value = map[string]int32{
 	"COMMIT": 0,
 	"ABORT":  1,
 }
 
-func (x StartTransactionResponse_TransactionState) String() string {
-	return proto.EnumName(StartTransactionResponse_TransactionState_name, int32(x))
+func (x VoteTransactionResponse_TransactionState) String() string {
+	return proto.EnumName(VoteTransactionResponse_TransactionState_name, int32(x))
 }
 
-func (StartTransactionResponse_TransactionState) EnumDescriptor() ([]byte, []int) {
+func (VoteTransactionResponse_TransactionState) EnumDescriptor() ([]byte, []int) {
 	return fileDescriptor_2cc4e03d2c28c490, []int{1, 0}
 }
 
-type StartTransactionRequest struct {
+type VoteTransactionRequest struct {
 	Repository *Repository `protobuf:"bytes,1,opt,name=repository,proto3" json:"repository,omitempty"`
 	// ID of the transaction we're processing
 	TransactionId uint64 `protobuf:"varint,2,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
-	// Name of the Gitaly node that's starting a transaction.
+	// Name of the Gitaly node that's voting on a transaction.
 	Node string `protobuf:"bytes,3,opt,name=node,proto3" json:"node,omitempty"`
 	// SHA1 of the references that are to be updated
 	ReferenceUpdatesHash []byte   `protobuf:"bytes,4,opt,name=reference_updates_hash,json=referenceUpdatesHash,proto3" json:"reference_updates_hash,omitempty"`
@@ -64,129 +64,129 @@ type StartTransactionRequest struct {
 	XXX_sizecache        int32    `json:"-"`
 }
 
-func (m *StartTransactionRequest) Reset()         { *m = StartTransactionRequest{} }
-func (m *StartTransactionRequest) String() string { return proto.CompactTextString(m) }
-func (*StartTransactionRequest) ProtoMessage()    {}
-func (*StartTransactionRequest) Descriptor() ([]byte, []int) {
+func (m *VoteTransactionRequest) Reset()         { *m = VoteTransactionRequest{} }
+func (m *VoteTransactionRequest) String() string { return proto.CompactTextString(m) }
+func (*VoteTransactionRequest) ProtoMessage()    {}
+func (*VoteTransactionRequest) Descriptor() ([]byte, []int) {
 	return fileDescriptor_2cc4e03d2c28c490, []int{0}
 }
 
-func (m *StartTransactionRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_StartTransactionRequest.Unmarshal(m, b)
+func (m *VoteTransactionRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_VoteTransactionRequest.Unmarshal(m, b)
 }
-func (m *StartTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_StartTransactionRequest.Marshal(b, m, deterministic)
+func (m *VoteTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_VoteTransactionRequest.Marshal(b, m, deterministic)
 }
-func (m *StartTransactionRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_StartTransactionRequest.Merge(m, src)
+func (m *VoteTransactionRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_VoteTransactionRequest.Merge(m, src)
 }
-func (m *StartTransactionRequest) XXX_Size() int {
-	return xxx_messageInfo_StartTransactionRequest.Size(m)
+func (m *VoteTransactionRequest) XXX_Size() int {
+	return xxx_messageInfo_VoteTransactionRequest.Size(m)
 }
-func (m *StartTransactionRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_StartTransactionRequest.DiscardUnknown(m)
+func (m *VoteTransactionRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_VoteTransactionRequest.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_StartTransactionRequest proto.InternalMessageInfo
+var xxx_messageInfo_VoteTransactionRequest proto.InternalMessageInfo
 
-func (m *StartTransactionRequest) GetRepository() *Repository {
+func (m *VoteTransactionRequest) GetRepository() *Repository {
 	if m != nil {
 		return m.Repository
 	}
 	return nil
 }
 
-func (m *StartTransactionRequest) GetTransactionId() uint64 {
+func (m *VoteTransactionRequest) GetTransactionId() uint64 {
 	if m != nil {
 		return m.TransactionId
 	}
 	return 0
 }
 
-func (m *StartTransactionRequest) GetNode() string {
+func (m *VoteTransactionRequest) GetNode() string {
 	if m != nil {
 		return m.Node
 	}
 	return ""
 }
 
-func (m *StartTransactionRequest) GetReferenceUpdatesHash() []byte {
+func (m *VoteTransactionRequest) GetReferenceUpdatesHash() []byte {
 	if m != nil {
 		return m.ReferenceUpdatesHash
 	}
 	return nil
 }
 
-type StartTransactionResponse struct {
-	State                StartTransactionResponse_TransactionState `protobuf:"varint,1,opt,name=state,proto3,enum=gitaly.StartTransactionResponse_TransactionState" json:"state,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                                  `json:"-"`
-	XXX_unrecognized     []byte                                    `json:"-"`
-	XXX_sizecache        int32                                     `json:"-"`
+type VoteTransactionResponse struct {
+	State                VoteTransactionResponse_TransactionState `protobuf:"varint,1,opt,name=state,proto3,enum=gitaly.VoteTransactionResponse_TransactionState" json:"state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                                 `json:"-"`
+	XXX_unrecognized     []byte                                   `json:"-"`
+	XXX_sizecache        int32                                    `json:"-"`
 }
 
-func (m *StartTransactionResponse) Reset()         { *m = StartTransactionResponse{} }
-func (m *StartTransactionResponse) String() string { return proto.CompactTextString(m) }
-func (*StartTransactionResponse) ProtoMessage()    {}
-func (*StartTransactionResponse) Descriptor() ([]byte, []int) {
+func (m *VoteTransactionResponse) Reset()         { *m = VoteTransactionResponse{} }
+func (m *VoteTransactionResponse) String() string { return proto.CompactTextString(m) }
+func (*VoteTransactionResponse) ProtoMessage()    {}
+func (*VoteTransactionResponse) Descriptor() ([]byte, []int) {
 	return fileDescriptor_2cc4e03d2c28c490, []int{1}
 }
 
-func (m *StartTransactionResponse) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_StartTransactionResponse.Unmarshal(m, b)
+func (m *VoteTransactionResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_VoteTransactionResponse.Unmarshal(m, b)
 }
-func (m *StartTransactionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_StartTransactionResponse.Marshal(b, m, deterministic)
+func (m *VoteTransactionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_VoteTransactionResponse.Marshal(b, m, deterministic)
 }
-func (m *StartTransactionResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_StartTransactionResponse.Merge(m, src)
+func (m *VoteTransactionResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_VoteTransactionResponse.Merge(m, src)
 }
-func (m *StartTransactionResponse) XXX_Size() int {
-	return xxx_messageInfo_StartTransactionResponse.Size(m)
+func (m *VoteTransactionResponse) XXX_Size() int {
+	return xxx_messageInfo_VoteTransactionResponse.Size(m)
 }
-func (m *StartTransactionResponse) XXX_DiscardUnknown() {
-	xxx_messageInfo_StartTransactionResponse.DiscardUnknown(m)
+func (m *VoteTransactionResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_VoteTransactionResponse.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_StartTransactionResponse proto.InternalMessageInfo
+var xxx_messageInfo_VoteTransactionResponse proto.InternalMessageInfo
 
-func (m *StartTransactionResponse) GetState() StartTransactionResponse_TransactionState {
+func (m *VoteTransactionResponse) GetState() VoteTransactionResponse_TransactionState {
 	if m != nil {
 		return m.State
 	}
-	return StartTransactionResponse_COMMIT
+	return VoteTransactionResponse_COMMIT
 }
 
 func init() {
-	proto.RegisterEnum("gitaly.StartTransactionResponse_TransactionState", StartTransactionResponse_TransactionState_name, StartTransactionResponse_TransactionState_value)
-	proto.RegisterType((*StartTransactionRequest)(nil), "gitaly.StartTransactionRequest")
-	proto.RegisterType((*StartTransactionResponse)(nil), "gitaly.StartTransactionResponse")
+	proto.RegisterEnum("gitaly.VoteTransactionResponse_TransactionState", VoteTransactionResponse_TransactionState_name, VoteTransactionResponse_TransactionState_value)
+	proto.RegisterType((*VoteTransactionRequest)(nil), "gitaly.VoteTransactionRequest")
+	proto.RegisterType((*VoteTransactionResponse)(nil), "gitaly.VoteTransactionResponse")
 }
 
 func init() { proto.RegisterFile("transaction.proto", fileDescriptor_2cc4e03d2c28c490) }
 
 var fileDescriptor_2cc4e03d2c28c490 = []byte{
 	// 339 bytes of a gzipped FileDescriptorProto
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 	0x02, 0x00, 0x00,
 }
 
@@ -202,7 +202,7 @@ const _ = grpc.SupportPackageIsVersion4
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
 type RefTransactionClient interface {
-	StartTransaction(ctx context.Context, in *StartTransactionRequest, opts ...grpc.CallOption) (*StartTransactionResponse, error)
+	VoteTransaction(ctx context.Context, in *VoteTransactionRequest, opts ...grpc.CallOption) (*VoteTransactionResponse, error)
 }
 
 type refTransactionClient struct {
@@ -213,9 +213,9 @@ func NewRefTransactionClient(cc *grpc.ClientConn) RefTransactionClient {
 	return &refTransactionClient{cc}
 }
 
-func (c *refTransactionClient) StartTransaction(ctx context.Context, in *StartTransactionRequest, opts ...grpc.CallOption) (*StartTransactionResponse, error) {
-	out := new(StartTransactionResponse)
-	err := c.cc.Invoke(ctx, "/gitaly.RefTransaction/StartTransaction", in, out, opts...)
+func (c *refTransactionClient) VoteTransaction(ctx context.Context, in *VoteTransactionRequest, opts ...grpc.CallOption) (*VoteTransactionResponse, error) {
+	out := new(VoteTransactionResponse)
+	err := c.cc.Invoke(ctx, "/gitaly.RefTransaction/VoteTransaction", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -224,35 +224,35 @@ func (c *refTransactionClient) StartTransaction(ctx context.Context, in *StartTr
 
 // RefTransactionServer is the server API for RefTransaction service.
 type RefTransactionServer interface {
-	StartTransaction(context.Context, *StartTransactionRequest) (*StartTransactionResponse, error)
+	VoteTransaction(context.Context, *VoteTransactionRequest) (*VoteTransactionResponse, error)
 }
 
 // UnimplementedRefTransactionServer can be embedded to have forward compatible implementations.
 type UnimplementedRefTransactionServer struct {
 }
 
-func (*UnimplementedRefTransactionServer) StartTransaction(ctx context.Context, req *StartTransactionRequest) (*StartTransactionResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method StartTransaction not implemented")
+func (*UnimplementedRefTransactionServer) VoteTransaction(ctx context.Context, req *VoteTransactionRequest) (*VoteTransactionResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method VoteTransaction not implemented")
 }
 
 func RegisterRefTransactionServer(s *grpc.Server, srv RefTransactionServer) {
 	s.RegisterService(&_RefTransaction_serviceDesc, srv)
 }
 
-func _RefTransaction_StartTransaction_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(StartTransactionRequest)
+func _RefTransaction_VoteTransaction_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(VoteTransactionRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(RefTransactionServer).StartTransaction(ctx, in)
+		return srv.(RefTransactionServer).VoteTransaction(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/gitaly.RefTransaction/StartTransaction",
+		FullMethod: "/gitaly.RefTransaction/VoteTransaction",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(RefTransactionServer).StartTransaction(ctx, req.(*StartTransactionRequest))
+		return srv.(RefTransactionServer).VoteTransaction(ctx, req.(*VoteTransactionRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -262,8 +262,8 @@ var _RefTransaction_serviceDesc = grpc.ServiceDesc{
 	HandlerType: (*RefTransactionServer)(nil),
 	Methods: []grpc.MethodDesc{
 		{
-			MethodName: "StartTransaction",
-			Handler:    _RefTransaction_StartTransaction_Handler,
+			MethodName: "VoteTransaction",
+			Handler:    _RefTransaction_VoteTransaction_Handler,
 		},
 	},
 	Streams:  []grpc.StreamDesc{},
diff --git a/proto/transaction.proto b/proto/transaction.proto
index fc43e0e04..1e7f1f5d7 100644
--- a/proto/transaction.proto
+++ b/proto/transaction.proto
@@ -9,7 +9,7 @@ import "shared.proto";
 
 service RefTransaction {
 
-  rpc StartTransaction (StartTransactionRequest) returns (StartTransactionResponse) {
+  rpc VoteTransaction (VoteTransactionRequest) returns (VoteTransactionResponse) {
     option (op_type) = {
       op:          MUTATOR
       scope_level: REPOSITORY
@@ -18,17 +18,17 @@ service RefTransaction {
 
 }
 
-message StartTransactionRequest {
+message VoteTransactionRequest {
   Repository repository = 1[(target_repository)=true];
   // ID of the transaction we're processing
   uint64 transaction_id = 2;
-  // Name of the Gitaly node that's starting a transaction.
+  // Name of the Gitaly node that's voting on a transaction.
   string node = 3;
   // SHA1 of the references that are to be updated
   bytes reference_updates_hash = 4;
 }
 
-message StartTransactionResponse {
+message VoteTransactionResponse {
   // The outcome of the given transaction telling the client whether the
   // transaction should be committed or rolled back.
   enum TransactionState {
diff --git a/ruby/proto/gitaly/transaction_pb.rb b/ruby/proto/gitaly/transaction_pb.rb
index f5061490d..d590f8c8b 100644
--- a/ruby/proto/gitaly/transaction_pb.rb
+++ b/ruby/proto/gitaly/transaction_pb.rb
@@ -6,23 +6,23 @@ require 'google/protobuf'
 require 'lint_pb'
 require 'shared_pb'
 Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_message "gitaly.StartTransactionRequest" do
+  add_message "gitaly.VoteTransactionRequest" do
     optional :repository, :message, 1, "gitaly.Repository"
     optional :transaction_id, :uint64, 2
     optional :node, :string, 3
     optional :reference_updates_hash, :bytes, 4
   end
-  add_message "gitaly.StartTransactionResponse" do
-    optional :state, :enum, 1, "gitaly.StartTransactionResponse.TransactionState"
+  add_message "gitaly.VoteTransactionResponse" do
+    optional :state, :enum, 1, "gitaly.VoteTransactionResponse.TransactionState"
   end
-  add_enum "gitaly.StartTransactionResponse.TransactionState" do
+  add_enum "gitaly.VoteTransactionResponse.TransactionState" do
     value :COMMIT, 0
     value :ABORT, 1
   end
 end
 
 module Gitaly
-  StartTransactionRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.StartTransactionRequest").msgclass
-  StartTransactionResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.StartTransactionResponse").msgclass
-  StartTransactionResponse::TransactionState = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.StartTransactionResponse.TransactionState").enummodule
+  VoteTransactionRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionRequest").msgclass
+  VoteTransactionResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionResponse").msgclass
+  VoteTransactionResponse::TransactionState = Google::Protobuf::DescriptorPool.generated_pool.lookup("gitaly.VoteTransactionResponse.TransactionState").enummodule
 end
diff --git a/ruby/proto/gitaly/transaction_services_pb.rb b/ruby/proto/gitaly/transaction_services_pb.rb
index 29b39ff44..ce60a7b69 100644
--- a/ruby/proto/gitaly/transaction_services_pb.rb
+++ b/ruby/proto/gitaly/transaction_services_pb.rb
@@ -14,7 +14,7 @@ module Gitaly
       self.unmarshal_class_method = :decode
       self.service_name = 'gitaly.RefTransaction'
 
-      rpc :StartTransaction, StartTransactionRequest, StartTransactionResponse
+      rpc :VoteTransaction, VoteTransactionRequest, VoteTransactionResponse
     end
 
     Stub = Service.rpc_stub_class