New: Generate gRPC Stubs using buf

2026-06-04 23:42:19 +02:00
parent d347465d3e
commit c7ac17559d
6 changed files with 833 additions and 0 deletions
--- a/buf.gen.yaml
+++ b/buf.gen.yaml
@@ -0,0 +1,18 @@
+version: v2
+plugins:
+  - local: [go, tool, protoc-gen-go]
+    out: internal
+    opt: paths=source_relative
+  - local: [go, tool, protoc-gen-connect-go]
+    out: internal
+    opt:
+      - paths=source_relative
+      - simple
+managed:
+  enabled: true
+  override:
+    - file_option: go_package_prefix
+      value: git.kocoder.xyz/vt/financial-tracking-service/internal
+  disable:
+    - file_option: go_package
+      module: buf.build/bufbuild/protovalidate
--- a/buf.lock
+++ b/buf.lock
@@ -0,0 +1,6 @@
+# Generated by buf. DO NOT EDIT.
+version: v2
+deps:
+  - name: buf.build/bufbuild/protovalidate
+    commit: 50325440f8f24053b047484a6bf60b76
+    digest: b5:74cb6f5c0853c3c10aafc701614194bbd63326bdb8ef4068214454b8894b03ba4113e04b3a33a8321cdf05336e37db4dc14a5e2495db8462566914f36086ba31
--- a/buf.yaml
+++ b/buf.yaml
@@ -0,0 +1,9 @@
+version: v2
+deps:
+  - buf.build/bufbuild/protovalidate
+lint:
+  use:
+    - STANDARD
+breaking:
+  use:
+    - FILE
--- a/gen-proto.sh
+++ b/gen-proto.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+go run github.com/bufbuild/buf/cmd/buf@v1.47.2 generate --path proto/transaction
--- a/internal/proto/transaction/v1/transaction.pb.go
+++ b/internal/proto/transaction/v1/transaction.pb.go
@@ -0,0 +1,585 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.11
+// 	protoc        (unknown)
+// source: proto/transaction/v1/transaction.proto
+
+package transactionv1
+
+import (
+	_ "buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go/buf/validate"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Transaction struct {
+	state           protoimpl.MessageState `protogen:"open.v1"`
+	TransactionId   int32                  `protobuf:"varint,1,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
+	Description     string                 `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
+	Amount          string                 `protobuf:"bytes,3,opt,name=amount,proto3" json:"amount,omitempty"`
+	Category        string                 `protobuf:"bytes,4,opt,name=category,proto3" json:"category,omitempty"`
+	TransactionDate *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=transaction_date,json=transactionDate,proto3" json:"transaction_date,omitempty"`
+	CreatedAt       *timestamppb.Timestamp `protobuf:"bytes,6,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
+	unknownFields   protoimpl.UnknownFields
+	sizeCache       protoimpl.SizeCache
+}
+
+func (x *Transaction) Reset() {
+	*x = Transaction{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Transaction) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Transaction) ProtoMessage() {}
+
+func (x *Transaction) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Transaction.ProtoReflect.Descriptor instead.
+func (*Transaction) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Transaction) GetTransactionId() int32 {
+	if x != nil {
+		return x.TransactionId
+	}
+	return 0
+}
+
+func (x *Transaction) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *Transaction) GetAmount() string {
+	if x != nil {
+		return x.Amount
+	}
+	return ""
+}
+
+func (x *Transaction) GetCategory() string {
+	if x != nil {
+		return x.Category
+	}
+	return ""
+}
+
+func (x *Transaction) GetTransactionDate() *timestamppb.Timestamp {
+	if x != nil {
+		return x.TransactionDate
+	}
+	return nil
+}
+
+func (x *Transaction) GetCreatedAt() *timestamppb.Timestamp {
+	if x != nil {
+		return x.CreatedAt
+	}
+	return nil
+}
+
+type CreateTransactionRequest struct {
+	state           protoimpl.MessageState `protogen:"open.v1"`
+	Description     string                 `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"`
+	Amount          string                 `protobuf:"bytes,2,opt,name=amount,proto3" json:"amount,omitempty"`
+	Category        string                 `protobuf:"bytes,3,opt,name=category,proto3" json:"category,omitempty"`
+	TransactionDate *timestamppb.Timestamp `protobuf:"bytes,4,opt,name=transaction_date,json=transactionDate,proto3" json:"transaction_date,omitempty"`
+	unknownFields   protoimpl.UnknownFields
+	sizeCache       protoimpl.SizeCache
+}
+
+func (x *CreateTransactionRequest) Reset() {
+	*x = CreateTransactionRequest{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *CreateTransactionRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreateTransactionRequest) ProtoMessage() {}
+
+func (x *CreateTransactionRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CreateTransactionRequest.ProtoReflect.Descriptor instead.
+func (*CreateTransactionRequest) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *CreateTransactionRequest) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *CreateTransactionRequest) GetAmount() string {
+	if x != nil {
+		return x.Amount
+	}
+	return ""
+}
+
+func (x *CreateTransactionRequest) GetCategory() string {
+	if x != nil {
+		return x.Category
+	}
+	return ""
+}
+
+func (x *CreateTransactionRequest) GetTransactionDate() *timestamppb.Timestamp {
+	if x != nil {
+		return x.TransactionDate
+	}
+	return nil
+}
+
+type CreateTransactionResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Transaction   *Transaction           `protobuf:"bytes,1,opt,name=transaction,proto3" json:"transaction,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *CreateTransactionResponse) Reset() {
+	*x = CreateTransactionResponse{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *CreateTransactionResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CreateTransactionResponse) ProtoMessage() {}
+
+func (x *CreateTransactionResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CreateTransactionResponse.ProtoReflect.Descriptor instead.
+func (*CreateTransactionResponse) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *CreateTransactionResponse) GetTransaction() *Transaction {
+	if x != nil {
+		return x.Transaction
+	}
+	return nil
+}
+
+type ListTransactionsRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ListTransactionsRequest) Reset() {
+	*x = ListTransactionsRequest{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ListTransactionsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListTransactionsRequest) ProtoMessage() {}
+
+func (x *ListTransactionsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[3]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListTransactionsRequest.ProtoReflect.Descriptor instead.
+func (*ListTransactionsRequest) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{3}
+}
+
+type ListTransactionsResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Transactions  []*Transaction         `protobuf:"bytes,1,rep,name=transactions,proto3" json:"transactions,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ListTransactionsResponse) Reset() {
+	*x = ListTransactionsResponse{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ListTransactionsResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListTransactionsResponse) ProtoMessage() {}
+
+func (x *ListTransactionsResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[4]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ListTransactionsResponse.ProtoReflect.Descriptor instead.
+func (*ListTransactionsResponse) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *ListTransactionsResponse) GetTransactions() []*Transaction {
+	if x != nil {
+		return x.Transactions
+	}
+	return nil
+}
+
+type GetTransactionRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	TransactionId int32                  `protobuf:"varint,1,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetTransactionRequest) Reset() {
+	*x = GetTransactionRequest{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[5]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetTransactionRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetTransactionRequest) ProtoMessage() {}
+
+func (x *GetTransactionRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[5]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetTransactionRequest.ProtoReflect.Descriptor instead.
+func (*GetTransactionRequest) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *GetTransactionRequest) GetTransactionId() int32 {
+	if x != nil {
+		return x.TransactionId
+	}
+	return 0
+}
+
+type GetTransactionResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Transaction   *Transaction           `protobuf:"bytes,1,opt,name=transaction,proto3" json:"transaction,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *GetTransactionResponse) Reset() {
+	*x = GetTransactionResponse{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[6]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *GetTransactionResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GetTransactionResponse) ProtoMessage() {}
+
+func (x *GetTransactionResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[6]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GetTransactionResponse.ProtoReflect.Descriptor instead.
+func (*GetTransactionResponse) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *GetTransactionResponse) GetTransaction() *Transaction {
+	if x != nil {
+		return x.Transaction
+	}
+	return nil
+}
+
+type DeleteTransactionRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	TransactionId int32                  `protobuf:"varint,1,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *DeleteTransactionRequest) Reset() {
+	*x = DeleteTransactionRequest{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[7]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *DeleteTransactionRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DeleteTransactionRequest) ProtoMessage() {}
+
+func (x *DeleteTransactionRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[7]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DeleteTransactionRequest.ProtoReflect.Descriptor instead.
+func (*DeleteTransactionRequest) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *DeleteTransactionRequest) GetTransactionId() int32 {
+	if x != nil {
+		return x.TransactionId
+	}
+	return 0
+}
+
+type DeleteTransactionResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Ok            bool                   `protobuf:"varint,1,opt,name=ok,proto3" json:"ok,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *DeleteTransactionResponse) Reset() {
+	*x = DeleteTransactionResponse{}
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[8]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *DeleteTransactionResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DeleteTransactionResponse) ProtoMessage() {}
+
+func (x *DeleteTransactionResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_proto_transaction_v1_transaction_proto_msgTypes[8]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DeleteTransactionResponse.ProtoReflect.Descriptor instead.
+func (*DeleteTransactionResponse) Descriptor() ([]byte, []int) {
+	return file_proto_transaction_v1_transaction_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *DeleteTransactionResponse) GetOk() bool {
+	if x != nil {
+		return x.Ok
+	}
+	return false
+}
+
+var File_proto_transaction_v1_transaction_proto protoreflect.FileDescriptor
+
+const file_proto_transaction_v1_transaction_proto_rawDesc = "" +
+	"\n" +
+	"&proto/transaction/v1/transaction.proto\x12\x14proto.transaction.v1\x1a\x1bbuf/validate/validate.proto\x1a\x1fgoogle/protobuf/timestamp.proto\"\xba\x02\n" +
+	"\vTransaction\x12%\n" +
+	"\x0etransaction_id\x18\x01 \x01(\x05R\rtransactionId\x12)\n" +
+	"\vdescription\x18\x02 \x01(\tB\a\xbaH\x04r\x02\x10\x01R\vdescription\x122\n" +
+	"\x06amount\x18\x03 \x01(\tB\x1a\xbaH\x17r\x152\x13^-?\\d+(\\.\\d{1,2})?$R\x06amount\x12#\n" +
+	"\bcategory\x18\x04 \x01(\tB\a\xbaH\x04r\x02\x10\x01R\bcategory\x12E\n" +
+	"\x10transaction_date\x18\x05 \x01(\v2\x1a.google.protobuf.TimestampR\x0ftransactionDate\x129\n" +
+	"\n" +
+	"created_at\x18\x06 \x01(\v2\x1a.google.protobuf.TimestampR\tcreatedAt\"\xe5\x01\n" +
+	"\x18CreateTransactionRequest\x12)\n" +
+	"\vdescription\x18\x01 \x01(\tB\a\xbaH\x04r\x02\x10\x01R\vdescription\x122\n" +
+	"\x06amount\x18\x02 \x01(\tB\x1a\xbaH\x17r\x152\x13^-?\\d+(\\.\\d{1,2})?$R\x06amount\x12#\n" +
+	"\bcategory\x18\x03 \x01(\tB\a\xbaH\x04r\x02\x10\x01R\bcategory\x12E\n" +
+	"\x10transaction_date\x18\x04 \x01(\v2\x1a.google.protobuf.TimestampR\x0ftransactionDate\"`\n" +
+	"\x19CreateTransactionResponse\x12C\n" +
+	"\vtransaction\x18\x01 \x01(\v2!.proto.transaction.v1.TransactionR\vtransaction\"\x19\n" +
+	"\x17ListTransactionsRequest\"a\n" +
+	"\x18ListTransactionsResponse\x12E\n" +
+	"\ftransactions\x18\x01 \x03(\v2!.proto.transaction.v1.TransactionR\ftransactions\"G\n" +
+	"\x15GetTransactionRequest\x12.\n" +
+	"\x0etransaction_id\x18\x01 \x01(\x05B\a\xbaH\x04\x1a\x02 \x00R\rtransactionId\"]\n" +
+	"\x16GetTransactionResponse\x12C\n" +
+	"\vtransaction\x18\x01 \x01(\v2!.proto.transaction.v1.TransactionR\vtransaction\"J\n" +
+	"\x18DeleteTransactionRequest\x12.\n" +
+	"\x0etransaction_id\x18\x01 \x01(\x05B\a\xbaH\x04\x1a\x02 \x00R\rtransactionId\"+\n" +
+	"\x19DeleteTransactionResponse\x12\x0e\n" +
+	"\x02ok\x18\x01 \x01(\bR\x02ok2\xe8\x03\n" +
+	"\x12TransactionService\x12v\n" +
+	"\x11CreateTransaction\x12..proto.transaction.v1.CreateTransactionRequest\x1a/.proto.transaction.v1.CreateTransactionResponse\"\x00\x12s\n" +
+	"\x10ListTransactions\x12-.proto.transaction.v1.ListTransactionsRequest\x1a..proto.transaction.v1.ListTransactionsResponse\"\x00\x12m\n" +
+	"\x0eGetTransaction\x12+.proto.transaction.v1.GetTransactionRequest\x1a,.proto.transaction.v1.GetTransactionResponse\"\x00\x12v\n" +
+	"\x11DeleteTransaction\x12..proto.transaction.v1.DeleteTransactionRequest\x1a/.proto.transaction.v1.DeleteTransactionResponse\"\x00B\xf9\x01\n" +
+	"\x18com.proto.transaction.v1B\x10TransactionProtoP\x01ZYgit.kocoder.xyz/vt/financial-tracking-service/internal/proto/transaction/v1;transactionv1\xa2\x02\x03PTX\xaa\x02\x14Proto.Transaction.V1\xca\x02\x14Proto\\Transaction\\V1\xe2\x02 Proto\\Transaction\\V1\\GPBMetadata\xea\x02\x16Proto::Transaction::V1b\x06proto3"
+
+var (
+	file_proto_transaction_v1_transaction_proto_rawDescOnce sync.Once
+	file_proto_transaction_v1_transaction_proto_rawDescData []byte
+)
+
+func file_proto_transaction_v1_transaction_proto_rawDescGZIP() []byte {
+	file_proto_transaction_v1_transaction_proto_rawDescOnce.Do(func() {
+		file_proto_transaction_v1_transaction_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_proto_transaction_v1_transaction_proto_rawDesc), len(file_proto_transaction_v1_transaction_proto_rawDesc)))
+	})
+	return file_proto_transaction_v1_transaction_proto_rawDescData
+}
+
+var file_proto_transaction_v1_transaction_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_proto_transaction_v1_transaction_proto_goTypes = []any{
+	(*Transaction)(nil),               // 0: proto.transaction.v1.Transaction
+	(*CreateTransactionRequest)(nil),  // 1: proto.transaction.v1.CreateTransactionRequest
+	(*CreateTransactionResponse)(nil), // 2: proto.transaction.v1.CreateTransactionResponse
+	(*ListTransactionsRequest)(nil),   // 3: proto.transaction.v1.ListTransactionsRequest
+	(*ListTransactionsResponse)(nil),  // 4: proto.transaction.v1.ListTransactionsResponse
+	(*GetTransactionRequest)(nil),     // 5: proto.transaction.v1.GetTransactionRequest
+	(*GetTransactionResponse)(nil),    // 6: proto.transaction.v1.GetTransactionResponse
+	(*DeleteTransactionRequest)(nil),  // 7: proto.transaction.v1.DeleteTransactionRequest
+	(*DeleteTransactionResponse)(nil), // 8: proto.transaction.v1.DeleteTransactionResponse
+	(*timestamppb.Timestamp)(nil),     // 9: google.protobuf.Timestamp
+}
+var file_proto_transaction_v1_transaction_proto_depIdxs = []int32{
+	9,  // 0: proto.transaction.v1.Transaction.transaction_date:type_name -> google.protobuf.Timestamp
+	9,  // 1: proto.transaction.v1.Transaction.created_at:type_name -> google.protobuf.Timestamp
+	9,  // 2: proto.transaction.v1.CreateTransactionRequest.transaction_date:type_name -> google.protobuf.Timestamp
+	0,  // 3: proto.transaction.v1.CreateTransactionResponse.transaction:type_name -> proto.transaction.v1.Transaction
+	0,  // 4: proto.transaction.v1.ListTransactionsResponse.transactions:type_name -> proto.transaction.v1.Transaction
+	0,  // 5: proto.transaction.v1.GetTransactionResponse.transaction:type_name -> proto.transaction.v1.Transaction
+	1,  // 6: proto.transaction.v1.TransactionService.CreateTransaction:input_type -> proto.transaction.v1.CreateTransactionRequest
+	3,  // 7: proto.transaction.v1.TransactionService.ListTransactions:input_type -> proto.transaction.v1.ListTransactionsRequest
+	5,  // 8: proto.transaction.v1.TransactionService.GetTransaction:input_type -> proto.transaction.v1.GetTransactionRequest
+	7,  // 9: proto.transaction.v1.TransactionService.DeleteTransaction:input_type -> proto.transaction.v1.DeleteTransactionRequest
+	2,  // 10: proto.transaction.v1.TransactionService.CreateTransaction:output_type -> proto.transaction.v1.CreateTransactionResponse
+	4,  // 11: proto.transaction.v1.TransactionService.ListTransactions:output_type -> proto.transaction.v1.ListTransactionsResponse
+	6,  // 12: proto.transaction.v1.TransactionService.GetTransaction:output_type -> proto.transaction.v1.GetTransactionResponse
+	8,  // 13: proto.transaction.v1.TransactionService.DeleteTransaction:output_type -> proto.transaction.v1.DeleteTransactionResponse
+	10, // [10:14] is the sub-list for method output_type
+	6,  // [6:10] is the sub-list for method input_type
+	6,  // [6:6] is the sub-list for extension type_name
+	6,  // [6:6] is the sub-list for extension extendee
+	0,  // [0:6] is the sub-list for field type_name
+}
+
+func init() { file_proto_transaction_v1_transaction_proto_init() }
+func file_proto_transaction_v1_transaction_proto_init() {
+	if File_proto_transaction_v1_transaction_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_proto_transaction_v1_transaction_proto_rawDesc), len(file_proto_transaction_v1_transaction_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   9,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_proto_transaction_v1_transaction_proto_goTypes,
+		DependencyIndexes: file_proto_transaction_v1_transaction_proto_depIdxs,
+		MessageInfos:      file_proto_transaction_v1_transaction_proto_msgTypes,
+	}.Build()
+	File_proto_transaction_v1_transaction_proto = out.File
+	file_proto_transaction_v1_transaction_proto_goTypes = nil
+	file_proto_transaction_v1_transaction_proto_depIdxs = nil
+}
--- a/internal/proto/transaction/v1/transactionv1connect/transaction.connect.go
+++ b/internal/proto/transaction/v1/transactionv1connect/transaction.connect.go
@@ -0,0 +1,213 @@
+// Code generated by protoc-gen-connect-go. DO NOT EDIT.
+//
+// Source: proto/transaction/v1/transaction.proto
+
+package transactionv1connect
+
+import (
+	connect "connectrpc.com/connect"
+	context "context"
+	errors "errors"
+	v1 "git.kocoder.xyz/vt/financial-tracking-service/internal/proto/transaction/v1"
+	http "net/http"
+	strings "strings"
+)
+
+// This is a compile-time assertion to ensure that this generated file and the connect package are
+// compatible. If you get a compiler error that this constant is not defined, this code was
+// generated with a version of connect newer than the one compiled into your binary. You can fix the
+// problem by either regenerating this code with an older version of connect or updating the connect
+// version compiled into your binary.
+const _ = connect.IsAtLeastVersion1_13_0
+
+const (
+	// TransactionServiceName is the fully-qualified name of the TransactionService service.
+	TransactionServiceName = "proto.transaction.v1.TransactionService"
+)
+
+// These constants are the fully-qualified names of the RPCs defined in this package. They're
+// exposed at runtime as Spec.Procedure and as the final two segments of the HTTP route.
+//
+// Note that these are different from the fully-qualified method names used by
+// google.golang.org/protobuf/reflect/protoreflect. To convert from these constants to
+// reflection-formatted method names, remove the leading slash and convert the remaining slash to a
+// period.
+const (
+	// TransactionServiceCreateTransactionProcedure is the fully-qualified name of the
+	// TransactionService's CreateTransaction RPC.
+	TransactionServiceCreateTransactionProcedure = "/proto.transaction.v1.TransactionService/CreateTransaction"
+	// TransactionServiceListTransactionsProcedure is the fully-qualified name of the
+	// TransactionService's ListTransactions RPC.
+	TransactionServiceListTransactionsProcedure = "/proto.transaction.v1.TransactionService/ListTransactions"
+	// TransactionServiceGetTransactionProcedure is the fully-qualified name of the TransactionService's
+	// GetTransaction RPC.
+	TransactionServiceGetTransactionProcedure = "/proto.transaction.v1.TransactionService/GetTransaction"
+	// TransactionServiceDeleteTransactionProcedure is the fully-qualified name of the
+	// TransactionService's DeleteTransaction RPC.
+	TransactionServiceDeleteTransactionProcedure = "/proto.transaction.v1.TransactionService/DeleteTransaction"
+)
+
+// TransactionServiceClient is a client for the proto.transaction.v1.TransactionService service.
+type TransactionServiceClient interface {
+	CreateTransaction(context.Context, *v1.CreateTransactionRequest) (*v1.CreateTransactionResponse, error)
+	ListTransactions(context.Context, *v1.ListTransactionsRequest) (*v1.ListTransactionsResponse, error)
+	GetTransaction(context.Context, *v1.GetTransactionRequest) (*v1.GetTransactionResponse, error)
+	DeleteTransaction(context.Context, *v1.DeleteTransactionRequest) (*v1.DeleteTransactionResponse, error)
+}
+
+// NewTransactionServiceClient constructs a client for the proto.transaction.v1.TransactionService
+// service. By default, it uses the Connect protocol with the binary Protobuf Codec, asks for
+// gzipped responses, and sends uncompressed requests. To use the gRPC or gRPC-Web protocols, supply
+// the connect.WithGRPC() or connect.WithGRPCWeb() options.
+//
+// The URL supplied here should be the base URL for the Connect or gRPC server (for example,
+// http://api.acme.com or https://acme.com/grpc).
+func NewTransactionServiceClient(httpClient connect.HTTPClient, baseURL string, opts ...connect.ClientOption) TransactionServiceClient {
+	baseURL = strings.TrimRight(baseURL, "/")
+	transactionServiceMethods := v1.File_proto_transaction_v1_transaction_proto.Services().ByName("TransactionService").Methods()
+	return &transactionServiceClient{
+		createTransaction: connect.NewClient[v1.CreateTransactionRequest, v1.CreateTransactionResponse](
+			httpClient,
+			baseURL+TransactionServiceCreateTransactionProcedure,
+			connect.WithSchema(transactionServiceMethods.ByName("CreateTransaction")),
+			connect.WithClientOptions(opts...),
+		),
+		listTransactions: connect.NewClient[v1.ListTransactionsRequest, v1.ListTransactionsResponse](
+			httpClient,
+			baseURL+TransactionServiceListTransactionsProcedure,
+			connect.WithSchema(transactionServiceMethods.ByName("ListTransactions")),
+			connect.WithClientOptions(opts...),
+		),
+		getTransaction: connect.NewClient[v1.GetTransactionRequest, v1.GetTransactionResponse](
+			httpClient,
+			baseURL+TransactionServiceGetTransactionProcedure,
+			connect.WithSchema(transactionServiceMethods.ByName("GetTransaction")),
+			connect.WithClientOptions(opts...),
+		),
+		deleteTransaction: connect.NewClient[v1.DeleteTransactionRequest, v1.DeleteTransactionResponse](
+			httpClient,
+			baseURL+TransactionServiceDeleteTransactionProcedure,
+			connect.WithSchema(transactionServiceMethods.ByName("DeleteTransaction")),
+			connect.WithClientOptions(opts...),
+		),
+	}
+}
+
+// transactionServiceClient implements TransactionServiceClient.
+type transactionServiceClient struct {
+	createTransaction *connect.Client[v1.CreateTransactionRequest, v1.CreateTransactionResponse]
+	listTransactions  *connect.Client[v1.ListTransactionsRequest, v1.ListTransactionsResponse]
+	getTransaction    *connect.Client[v1.GetTransactionRequest, v1.GetTransactionResponse]
+	deleteTransaction *connect.Client[v1.DeleteTransactionRequest, v1.DeleteTransactionResponse]
+}
+
+// CreateTransaction calls proto.transaction.v1.TransactionService.CreateTransaction.
+func (c *transactionServiceClient) CreateTransaction(ctx context.Context, req *v1.CreateTransactionRequest) (*v1.CreateTransactionResponse, error) {
+	response, err := c.createTransaction.CallUnary(ctx, connect.NewRequest(req))
+	if response != nil {
+		return response.Msg, err
+	}
+	return nil, err
+}
+
+// ListTransactions calls proto.transaction.v1.TransactionService.ListTransactions.
+func (c *transactionServiceClient) ListTransactions(ctx context.Context, req *v1.ListTransactionsRequest) (*v1.ListTransactionsResponse, error) {
+	response, err := c.listTransactions.CallUnary(ctx, connect.NewRequest(req))
+	if response != nil {
+		return response.Msg, err
+	}
+	return nil, err
+}
+
+// GetTransaction calls proto.transaction.v1.TransactionService.GetTransaction.
+func (c *transactionServiceClient) GetTransaction(ctx context.Context, req *v1.GetTransactionRequest) (*v1.GetTransactionResponse, error) {
+	response, err := c.getTransaction.CallUnary(ctx, connect.NewRequest(req))
+	if response != nil {
+		return response.Msg, err
+	}
+	return nil, err
+}
+
+// DeleteTransaction calls proto.transaction.v1.TransactionService.DeleteTransaction.
+func (c *transactionServiceClient) DeleteTransaction(ctx context.Context, req *v1.DeleteTransactionRequest) (*v1.DeleteTransactionResponse, error) {
+	response, err := c.deleteTransaction.CallUnary(ctx, connect.NewRequest(req))
+	if response != nil {
+		return response.Msg, err
+	}
+	return nil, err
+}
+
+// TransactionServiceHandler is an implementation of the proto.transaction.v1.TransactionService
+// service.
+type TransactionServiceHandler interface {
+	CreateTransaction(context.Context, *v1.CreateTransactionRequest) (*v1.CreateTransactionResponse, error)
+	ListTransactions(context.Context, *v1.ListTransactionsRequest) (*v1.ListTransactionsResponse, error)
+	GetTransaction(context.Context, *v1.GetTransactionRequest) (*v1.GetTransactionResponse, error)
+	DeleteTransaction(context.Context, *v1.DeleteTransactionRequest) (*v1.DeleteTransactionResponse, error)
+}
+
+// NewTransactionServiceHandler builds an HTTP handler from the service implementation. It returns
+// the path on which to mount the handler and the handler itself.
+//
+// By default, handlers support the Connect, gRPC, and gRPC-Web protocols with the binary Protobuf
+// and JSON codecs. They also support gzip compression.
+func NewTransactionServiceHandler(svc TransactionServiceHandler, opts ...connect.HandlerOption) (string, http.Handler) {
+	transactionServiceMethods := v1.File_proto_transaction_v1_transaction_proto.Services().ByName("TransactionService").Methods()
+	transactionServiceCreateTransactionHandler := connect.NewUnaryHandlerSimple(
+		TransactionServiceCreateTransactionProcedure,
+		svc.CreateTransaction,
+		connect.WithSchema(transactionServiceMethods.ByName("CreateTransaction")),
+		connect.WithHandlerOptions(opts...),
+	)
+	transactionServiceListTransactionsHandler := connect.NewUnaryHandlerSimple(
+		TransactionServiceListTransactionsProcedure,
+		svc.ListTransactions,
+		connect.WithSchema(transactionServiceMethods.ByName("ListTransactions")),
+		connect.WithHandlerOptions(opts...),
+	)
+	transactionServiceGetTransactionHandler := connect.NewUnaryHandlerSimple(
+		TransactionServiceGetTransactionProcedure,
+		svc.GetTransaction,
+		connect.WithSchema(transactionServiceMethods.ByName("GetTransaction")),
+		connect.WithHandlerOptions(opts...),
+	)
+	transactionServiceDeleteTransactionHandler := connect.NewUnaryHandlerSimple(
+		TransactionServiceDeleteTransactionProcedure,
+		svc.DeleteTransaction,
+		connect.WithSchema(transactionServiceMethods.ByName("DeleteTransaction")),
+		connect.WithHandlerOptions(opts...),
+	)
+	return "/proto.transaction.v1.TransactionService/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case TransactionServiceCreateTransactionProcedure:
+			transactionServiceCreateTransactionHandler.ServeHTTP(w, r)
+		case TransactionServiceListTransactionsProcedure:
+			transactionServiceListTransactionsHandler.ServeHTTP(w, r)
+		case TransactionServiceGetTransactionProcedure:
+			transactionServiceGetTransactionHandler.ServeHTTP(w, r)
+		case TransactionServiceDeleteTransactionProcedure:
+			transactionServiceDeleteTransactionHandler.ServeHTTP(w, r)
+		default:
+			http.NotFound(w, r)
+		}
+	})
+}
+
+// UnimplementedTransactionServiceHandler returns CodeUnimplemented from all methods.
+type UnimplementedTransactionServiceHandler struct{}
+
+func (UnimplementedTransactionServiceHandler) CreateTransaction(context.Context, *v1.CreateTransactionRequest) (*v1.CreateTransactionResponse, error) {
+	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("proto.transaction.v1.TransactionService.CreateTransaction is not implemented"))
+}
+
+func (UnimplementedTransactionServiceHandler) ListTransactions(context.Context, *v1.ListTransactionsRequest) (*v1.ListTransactionsResponse, error) {
+	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("proto.transaction.v1.TransactionService.ListTransactions is not implemented"))
+}
+
+func (UnimplementedTransactionServiceHandler) GetTransaction(context.Context, *v1.GetTransactionRequest) (*v1.GetTransactionResponse, error) {
+	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("proto.transaction.v1.TransactionService.GetTransaction is not implemented"))
+}
+
+func (UnimplementedTransactionServiceHandler) DeleteTransaction(context.Context, *v1.DeleteTransactionRequest) (*v1.DeleteTransactionResponse, error) {
+	return nil, connect.NewError(connect.CodeUnimplemented, errors.New("proto.transaction.v1.TransactionService.DeleteTransaction is not implemented"))
+}