[#276] Merge repo with frostfs-api-go

Signed-off-by: Pavel Pogodaev <p.pogodaev@yadro.com>

.gitattributes

@@ -2,3 +2,6 @@
 /pkg/policy/parser/generate.go diff
 **/*.interp -diff
 **/*.tokens -diff
+/**/*.pb.go -diff -merge
+/**/*.pb.go linguist-generated=true
+/go.sum -diff

Makefile

@@ -7,11 +7,76 @@ TRUECLOUDLAB_LINT_VERSION ?= 0.0.6
 OUTPUT_LINT_DIR ?= $(shell pwd)/bin
 LINT_DIR = $(OUTPUT_LINT_DIR)/golangci-lint-$(LINT_VERSION)-v$(TRUECLOUDLAB_LINT_VERSION)
 
+PROTOC_VERSION ?= 27.2
+PROTOC_GEN_GO_VERSION ?= $(shell go list -f '{{.Version}}' -m google.golang.org/protobuf)
+PROTOC_OS_VERSION=osx-x86_64
+ifeq ($(shell uname), Linux)
+	PROTOC_OS_VERSION=linux-x86_64
+endif
+
+BIN = bin
+PROTOBUF_DIR ?= $(abspath $(BIN))/protobuf
+PROTOC_DIR ?= $(PROTOBUF_DIR)/protoc-v$(PROTOC_VERSION)
+PROTOC_GEN_GO_DIR ?= $(PROTOBUF_DIR)/protoc-gen-go-$(PROTOC_GEN_GO_VERSION)
+
+
+.PHONY: dep imports protoc test lint help $(BIN)/protogen protoc-test
+
 # Run tests
 test: GOFLAGS ?= "-cover -count=1"
 test:
 	@GOFLAGS=$(GOFLAGS) go test ./...
 
+# Reformat imports
+imports:
+	@echo "⇒ Processing goimports check"
+	@for f in `find . -type f -name '*.go' -not -name '*.pb.go' -prune`; do \
+		goimports -w $$f; \
+	done
+
+# Install protoc
+protoc-install:
+	@rm -rf $(PROTOBUF_DIR)
+	@mkdir -p $(PROTOBUF_DIR)
+	@echo "⇒ Installing protoc... "
+	@wget -q -O $(PROTOBUF_DIR)/protoc-$(PROTOC_VERSION).zip 'https://github.com/protocolbuffers/protobuf/releases/download/v$(PROTOC_VERSION)/protoc-$(PROTOC_VERSION)-$(PROTOC_OS_VERSION).zip'
+	@unzip -q -o $(PROTOBUF_DIR)/protoc-$(PROTOC_VERSION).zip -d $(PROTOC_DIR)
+	@rm $(PROTOBUF_DIR)/protoc-$(PROTOC_VERSION).zip
+	@echo "⇒ Installing protoc-gen-go..."
+	@GOBIN=$(PROTOC_GEN_GO_DIR) go install -v google.golang.org/protobuf/...@$(PROTOC_GEN_GO_VERSION)
+
+
+# Regenerate code for proto files
+protoc:
+	@if [ ! -d "$(PROTOC_DIR)" ] || [ ! -d "$(PROTOC_GEN_GO_DIR)" ]; then \
+		make protoc-install; \
+	fi
+	# Protoc generate
+	@for f in `find . -type f -name '*.proto' -not -path './bin/*' -not -path './api/util/proto/test/*'`; do \
+		echo "⇒ Processing $$f "; \
+		$(PROTOC_DIR)/bin/protoc \
+			--proto_path=.:$(PROTOC_DIR)/include:/usr/local/include \
+			--plugin=protoc-gen-go-frostfs=$(abspath ./bin/protogen) \
+			--go-frostfs_out=fuzz=true:. \
+			--go-frostfs_opt=paths=source_relative \
+			--go-grpc_opt=require_unimplemented_servers=false \
+			--go-grpc_out=. --go-grpc_opt=paths=source_relative $$f; \
+	done
+
+$(BIN)/protogen:
+	@go build -v -trimpath \
+		-o $(BIN)/protogen \
+		./api/util/protogen
+
+protoc-test: protoc $(BIN)/protogen
+	@$(PROTOC_DIR)/bin/protoc \
+			--go_out=. --go_opt=paths=source_relative \
+			--plugin=protoc-gen-go-frostfs=$(abspath $(BIN)/protogen) \
+			--go-frostfs_opt=Mapi/util/proto/test/test.proto=git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/util/proto/test/custom \
+			--go-frostfs_opt=module=git.frostfs.info/TrueCloudLab/frostfs-sdk-go \
+			--go-frostfs_out=. --go-frostfs_opt=paths=import \
+			./api/util/proto/test/test.proto
+
 # Pull go dependencies
 dep:
 	@printf "⇒ Download requirements: "

accounting/decimal.go

@@ -1,10 +1,10 @@
 package accounting
 
-import "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting"
+import "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting"
 
 // Decimal represents decimal number for accounting operations.
 //
-// Decimal is mutually compatible with git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting.Decimal
+// Decimal is mutually compatible with git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting.Decimal
 // message. See ReadFromV2 / WriteToV2 methods.
 //
 // Instances can be created using built-in var declaration.

accounting/decimal_test.go

@@ -3,8 +3,8 @@ package accounting_test
 import (
 	"testing"
 
-	v2accounting "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/accounting"
+	v2accounting "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting"
 	"github.com/stretchr/testify/require"
 )
 

accounting/doc.go

@@ -13,7 +13,7 @@ Instances can be also used to process FrostFS API V2 protocol messages
 
 On client side:
 
-	import "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/accounting"
+	import "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting"
 
 	var msg accounting.Decimal
 	dec.WriteToV2(&msg)

ape/chain.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"fmt"
 
-	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/ape"
+	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape"
 )
 
 var (

ape/chain_target.go

@@ -1,7 +1,7 @@
 package ape
 
 import (
-	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/ape"
+	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape"
 )
 
 // TargetType is an SDK representation for v2's TargetType.

ape/chain_target_test.go

@@ -6,7 +6,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
 	"github.com/stretchr/testify/require"
 
-	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/ape"
+	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape"
 )
 
 var (

ape/chain_test.go

@@ -6,7 +6,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
 	"github.com/stretchr/testify/require"
 
-	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/ape"
+	apeV2 "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape"
 )
 
 const (

ape/grpc/types_frostfs_fuzz.go

@@ -0,0 +1,45 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package ape
+
+func DoFuzzProtoChainTarget(data []byte) int {
+	msg := new(ChainTarget)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONChainTarget(data []byte) int {
+	msg := new(ChainTarget)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}
+func DoFuzzProtoChain(data []byte) int {
+	msg := new(Chain)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONChain(data []byte) int {
+	msg := new(Chain)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}

ape/grpc/types_frostfs_test.go

@@ -0,0 +1,31 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package ape
+
+import (
+	testing "testing"
+)
+
+func FuzzProtoChainTarget(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoChainTarget(data)
+	})
+}
+func FuzzJSONChainTarget(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONChainTarget(data)
+	})
+}
+func FuzzProtoChain(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoChain(data)
+	})
+}
+func FuzzJSONChain(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONChain(data)
+	})
+}

api/accounting/accounting.go

@@ -0,0 +1,104 @@
+package accounting
+
+import (
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/session"
+)
+
+type BalanceRequestBody struct {
+	ownerID *refs.OwnerID
+}
+
+type BalanceResponseBody struct {
+	bal *Decimal
+}
+
+type Decimal struct {
+	val int64
+
+	prec uint32
+}
+
+type BalanceRequest struct {
+	body *BalanceRequestBody
+
+	session.RequestHeaders
+}
+
+type BalanceResponse struct {
+	body *BalanceResponseBody
+
+	session.ResponseHeaders
+}
+
+func (b *BalanceRequestBody) GetOwnerID() *refs.OwnerID {
+	if b != nil {
+		return b.ownerID
+	}
+
+	return nil
+}
+
+func (b *BalanceRequestBody) SetOwnerID(v *refs.OwnerID) {
+	b.ownerID = v
+}
+
+func (b *BalanceRequest) GetBody() *BalanceRequestBody {
+	if b != nil {
+		return b.body
+	}
+
+	return nil
+}
+
+func (b *BalanceRequest) SetBody(v *BalanceRequestBody) {
+	b.body = v
+}
+
+func (d *Decimal) GetValue() int64 {
+	if d != nil {
+		return d.val
+	}
+
+	return 0
+}
+
+func (d *Decimal) SetValue(v int64) {
+	d.val = v
+}
+
+func (d *Decimal) GetPrecision() uint32 {
+	if d != nil {
+		return d.prec
+	}
+
+	return 0
+}
+
+func (d *Decimal) SetPrecision(v uint32) {
+	d.prec = v
+}
+
+func (br *BalanceResponseBody) GetBalance() *Decimal {
+	if br != nil {
+		return br.bal
+	}
+
+	return nil
+}
+
+func (br *BalanceResponseBody) SetBalance(v *Decimal) {
+	br.bal = v
+}
+
+func (br *BalanceResponse) GetBody() *BalanceResponseBody {
+	if br != nil {
+		return br.body
+	}
+
+	return nil
+}
+
+func (br *BalanceResponse) SetBody(v *BalanceResponseBody) {
+	br.body = v
+}

api/accounting/convert.go

@@ -0,0 +1,178 @@
+package accounting
+
+import (
+	accounting "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs"
+	refsGRPC "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message"
+)
+
+func (b *BalanceRequestBody) ToGRPCMessage() grpc.Message {
+	var m *accounting.BalanceRequest_Body
+
+	if b != nil {
+		m = new(accounting.BalanceRequest_Body)
+
+		m.SetOwnerId(b.ownerID.ToGRPCMessage().(*refsGRPC.OwnerID))
+	}
+
+	return m
+}
+
+func (b *BalanceRequestBody) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*accounting.BalanceRequest_Body)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	ownerID := v.GetOwnerId()
+	if ownerID == nil {
+		b.ownerID = nil
+	} else {
+		if b.ownerID == nil {
+			b.ownerID = new(refs.OwnerID)
+		}
+
+		err = b.ownerID.FromGRPCMessage(ownerID)
+	}
+
+	return err
+}
+
+func (b *BalanceRequest) ToGRPCMessage() grpc.Message {
+	var m *accounting.BalanceRequest
+
+	if b != nil {
+		m = new(accounting.BalanceRequest)
+
+		m.SetBody(b.body.ToGRPCMessage().(*accounting.BalanceRequest_Body))
+		b.RequestHeaders.ToMessage(m)
+	}
+
+	return m
+}
+
+func (b *BalanceRequest) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*accounting.BalanceRequest)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	body := v.GetBody()
+	if body == nil {
+		b.body = nil
+	} else {
+		if b.body == nil {
+			b.body = new(BalanceRequestBody)
+		}
+
+		err = b.body.FromGRPCMessage(body)
+		if err != nil {
+			return err
+		}
+	}
+
+	return b.RequestHeaders.FromMessage(v)
+}
+
+func (d *Decimal) ToGRPCMessage() grpc.Message {
+	var m *accounting.Decimal
+
+	if d != nil {
+		m = new(accounting.Decimal)
+
+		m.SetValue(d.val)
+		m.SetPrecision(d.prec)
+	}
+
+	return m
+}
+
+func (d *Decimal) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*accounting.Decimal)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	d.val = v.GetValue()
+	d.prec = v.GetPrecision()
+
+	return nil
+}
+
+func (br *BalanceResponseBody) ToGRPCMessage() grpc.Message {
+	var m *accounting.BalanceResponse_Body
+
+	if br != nil {
+		m = new(accounting.BalanceResponse_Body)
+
+		m.SetBalance(br.bal.ToGRPCMessage().(*accounting.Decimal))
+	}
+
+	return m
+}
+
+func (br *BalanceResponseBody) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*accounting.BalanceResponse_Body)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	bal := v.GetBalance()
+	if bal == nil {
+		br.bal = nil
+	} else {
+		if br.bal == nil {
+			br.bal = new(Decimal)
+		}
+
+		err = br.bal.FromGRPCMessage(bal)
+	}
+
+	return err
+}
+
+func (br *BalanceResponse) ToGRPCMessage() grpc.Message {
+	var m *accounting.BalanceResponse
+
+	if br != nil {
+		m = new(accounting.BalanceResponse)
+
+		m.SetBody(br.body.ToGRPCMessage().(*accounting.BalanceResponse_Body))
+		br.ResponseHeaders.ToMessage(m)
+	}
+
+	return m
+}
+
+func (br *BalanceResponse) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*accounting.BalanceResponse)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	body := v.GetBody()
+	if body == nil {
+		br.body = nil
+	} else {
+		if br.body == nil {
+			br.body = new(BalanceResponseBody)
+		}
+
+		err = br.body.FromGRPCMessage(body)
+		if err != nil {
+			return err
+		}
+	}
+
+	return br.ResponseHeaders.FromMessage(v)
+}

api/accounting/grpc/service_frostfs_fuzz.go

@@ -0,0 +1,45 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package accounting
+
+func DoFuzzProtoBalanceRequest(data []byte) int {
+	msg := new(BalanceRequest)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONBalanceRequest(data []byte) int {
+	msg := new(BalanceRequest)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}
+func DoFuzzProtoBalanceResponse(data []byte) int {
+	msg := new(BalanceResponse)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONBalanceResponse(data []byte) int {
+	msg := new(BalanceResponse)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}

api/accounting/grpc/service_frostfs_test.go

@@ -0,0 +1,31 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package accounting
+
+import (
+	testing "testing"
+)
+
+func FuzzProtoBalanceRequest(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoBalanceRequest(data)
+	})
+}
+func FuzzJSONBalanceRequest(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONBalanceRequest(data)
+	})
+}
+func FuzzProtoBalanceResponse(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoBalanceResponse(data)
+	})
+}
+func FuzzJSONBalanceResponse(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONBalanceResponse(data)
+	})
+}

api/accounting/grpc/types_frostfs_fuzz.go

@@ -0,0 +1,26 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package accounting
+
+func DoFuzzProtoDecimal(data []byte) int {
+	msg := new(Decimal)
+	if err := msg.UnmarshalProtobuf(data); err != nil {
+		return 0
+	}
+	_ = msg.MarshalProtobuf(nil)
+	return 1
+}
+func DoFuzzJSONDecimal(data []byte) int {
+	msg := new(Decimal)
+	if err := msg.UnmarshalJSON(data); err != nil {
+		return 0
+	}
+	_, err := msg.MarshalJSON()
+	if err != nil {
+		panic(err)
+	}
+	return 1
+}

api/accounting/grpc/types_frostfs_test.go

@@ -0,0 +1,21 @@
+//go:build gofuzz
+// +build gofuzz
+
+// Code generated by protoc-gen-go-frostfs. DO NOT EDIT.
+
+package accounting
+
+import (
+	testing "testing"
+)
+
+func FuzzProtoDecimal(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzProtoDecimal(data)
+	})
+}
+func FuzzJSONDecimal(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		DoFuzzJSONDecimal(data)
+	})
+}

api/accounting/json.go

@@ -0,0 +1,14 @@
+package accounting
+
+import (
+	accounting "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message"
+)
+
+func (d *Decimal) MarshalJSON() ([]byte, error) {
+	return message.MarshalJSON(d)
+}
+
+func (d *Decimal) UnmarshalJSON(data []byte) error {
+	return message.UnmarshalJSON(d, data, new(accounting.Decimal))
+}

api/accounting/marshal.go

@@ -0,0 +1,104 @@
+package accounting
+
+import (
+	accounting "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message"
+	protoutil "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/util/proto"
+)
+
+const (
+	decimalValueField     = 1
+	decimalPrecisionField = 2
+
+	balanceReqBodyOwnerField = 1
+
+	balanceRespBodyDecimalField = 1
+)
+
+func (d *Decimal) StableMarshal(buf []byte) []byte {
+	if d == nil {
+		return []byte{}
+	}
+
+	if buf == nil {
+		buf = make([]byte, d.StableSize())
+	}
+
+	var offset int
+
+	offset += protoutil.Int64Marshal(decimalValueField, buf[offset:], d.val)
+	protoutil.UInt32Marshal(decimalPrecisionField, buf[offset:], d.prec)
+
+	return buf
+}
+
+func (d *Decimal) StableSize() (size int) {
+	if d == nil {
+		return 0
+	}
+
+	size += protoutil.Int64Size(decimalValueField, d.val)
+	size += protoutil.UInt32Size(decimalPrecisionField, d.prec)
+
+	return size
+}
+
+func (d *Decimal) Unmarshal(data []byte) error {
+	return message.Unmarshal(d, data, new(accounting.Decimal))
+}
+
+func (b *BalanceRequestBody) StableMarshal(buf []byte) []byte {
+	if b == nil {
+		return []byte{}
+	}
+
+	if buf == nil {
+		buf = make([]byte, b.StableSize())
+	}
+
+	protoutil.NestedStructureMarshal(balanceReqBodyOwnerField, buf, b.ownerID)
+
+	return buf
+}
+
+func (b *BalanceRequestBody) StableSize() (size int) {
+	if b == nil {
+		return 0
+	}
+
+	size = protoutil.NestedStructureSize(balanceReqBodyOwnerField, b.ownerID)
+
+	return size
+}
+
+func (b *BalanceRequestBody) Unmarshal(data []byte) error {
+	return message.Unmarshal(b, data, new(accounting.BalanceRequest_Body))
+}
+
+func (br *BalanceResponseBody) StableMarshal(buf []byte) []byte {
+	if br == nil {
+		return []byte{}
+	}
+
+	if buf == nil {
+		buf = make([]byte, br.StableSize())
+	}
+
+	protoutil.NestedStructureMarshal(balanceRespBodyDecimalField, buf, br.bal)
+
+	return buf
+}
+
+func (br *BalanceResponseBody) StableSize() (size int) {
+	if br == nil {
+		return 0
+	}
+
+	size = protoutil.NestedStructureSize(balanceRespBodyDecimalField, br.bal)
+
+	return size
+}
+
+func (br *BalanceResponseBody) Unmarshal(data []byte) error {
+	return message.Unmarshal(br, data, new(accounting.BalanceResponse_Body))
+}

api/accounting/message_test.go

@@ -0,0 +1,19 @@
+package accounting_test
+
+import (
+	"testing"
+
+	accountingtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting/test"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message"
+	messagetest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message/test"
+)
+
+func TestMessage(t *testing.T) {
+	messagetest.TestRPCMessage(t,
+		func(empty bool) message.Message { return accountingtest.GenerateDecimal(empty) },
+		func(empty bool) message.Message { return accountingtest.GenerateBalanceRequestBody(empty) },
+		func(empty bool) message.Message { return accountingtest.GenerateBalanceRequest(empty) },
+		func(empty bool) message.Message { return accountingtest.GenerateBalanceResponseBody(empty) },
+		func(empty bool) message.Message { return accountingtest.GenerateBalanceResponse(empty) },
+	)
+}

api/accounting/test/generate.go

@@ -0,0 +1,64 @@
+package accountingtest
+
+import (
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/accounting"
+	accountingtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs/test"
+	sessiontest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/session/test"
+)
+
+func GenerateBalanceRequest(empty bool) *accounting.BalanceRequest {
+	m := new(accounting.BalanceRequest)
+
+	if !empty {
+		m.SetBody(GenerateBalanceRequestBody(false))
+	}
+
+	m.SetMetaHeader(sessiontest.GenerateRequestMetaHeader(empty))
+	m.SetVerificationHeader(sessiontest.GenerateRequestVerificationHeader(empty))
+
+	return m
+}
+
+func GenerateBalanceRequestBody(empty bool) *accounting.BalanceRequestBody {
+	m := new(accounting.BalanceRequestBody)
+
+	if !empty {
+		m.SetOwnerID(accountingtest.GenerateOwnerID(false))
+	}
+
+	return m
+}
+
+func GenerateBalanceResponse(empty bool) *accounting.BalanceResponse {
+	m := new(accounting.BalanceResponse)
+
+	if !empty {
+		m.SetBody(GenerateBalanceResponseBody(false))
+	}
+
+	m.SetMetaHeader(sessiontest.GenerateResponseMetaHeader(empty))
+	m.SetVerificationHeader(sessiontest.GenerateResponseVerificationHeader(empty))
+
+	return m
+}
+
+func GenerateBalanceResponseBody(empty bool) *accounting.BalanceResponseBody {
+	m := new(accounting.BalanceResponseBody)
+
+	if !empty {
+		m.SetBalance(GenerateDecimal(false))
+	}
+
+	return m
+}
+
+func GenerateDecimal(empty bool) *accounting.Decimal {
+	m := new(accounting.Decimal)
+
+	if !empty {
+		m.SetValue(1)
+		m.SetPrecision(2)
+	}
+
+	return m
+}

api/acl/bench_test.go

@@ -0,0 +1,51 @@
+package acl_test
+
+import (
+	"testing"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl"
+	aclGrpc "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl/grpc"
+	acltest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl/test"
+)
+
+func BenchmarkTable_ToGRPCMessage(b *testing.B) {
+	const size = 4
+
+	tb := new(acl.Table)
+	rs := make([]acl.Record, size)
+	for i := range rs {
+		fs := make([]acl.HeaderFilter, size)
+		for j := range fs {
+			fs[j] = *acltest.GenerateFilter(false)
+		}
+		ts := make([]acl.Target, size)
+		for j := range ts {
+			ts[j] = *acltest.GenerateTarget(false)
+		}
+
+		rs[i].SetFilters(fs)
+		rs[i].SetTargets(ts)
+	}
+	tb.SetRecords(rs)
+
+	raw := tb.ToGRPCMessage()
+
+	b.Run("to grpc message", func(b *testing.B) {
+		b.ReportAllocs()
+		for range b.N {
+			raw := tb.ToGRPCMessage()
+			if len(tb.GetRecords()) != len(raw.(*aclGrpc.EACLTable).Records) {
+				b.FailNow()
+			}
+		}
+	})
+	b.Run("from grpc message", func(b *testing.B) {
+		b.ReportAllocs()
+		for range b.N {
+			tb := new(acl.Table)
+			if tb.FromGRPCMessage(raw) != nil {
+				b.FailNow()
+			}
+		}
+	})
+}

api/acl/convert.go

@@ -0,0 +1,592 @@
+package acl
+
+import (
+	acl "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/acl/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape"
+	apeGRPC "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/ape/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs"
+	refsGRPC "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/refs/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/grpc"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/api/rpc/message"
+)
+
+// RoleToGRPCField converts unified role enum into grpc enum.
+func RoleToGRPCField(t Role) acl.Role {
+	switch t {
+	case RoleUser:
+		return acl.Role_USER
+	case RoleSystem:
+		return acl.Role_SYSTEM
+	case RoleOthers:
+		return acl.Role_OTHERS
+	default:
+		return acl.Role_ROLE_UNSPECIFIED
+	}
+}
+
+// RoleFromGRPCField converts grpc enum into unified role enum.
+func RoleFromGRPCField(t acl.Role) Role {
+	switch t {
+	case acl.Role_USER:
+		return RoleUser
+	case acl.Role_SYSTEM:
+		return RoleSystem
+	case acl.Role_OTHERS:
+		return RoleOthers
+	default:
+		return RoleUnknown
+	}
+}
+
+// OperationToGRPCField converts unified operation enum into grpc enum.
+func OperationToGRPCField(t Operation) acl.Operation {
+	switch t {
+	case OperationPut:
+		return acl.Operation_PUT
+	case OperationDelete:
+		return acl.Operation_DELETE
+	case OperationGet:
+		return acl.Operation_GET
+	case OperationHead:
+		return acl.Operation_HEAD
+	case OperationSearch:
+		return acl.Operation_SEARCH
+	case OperationRange:
+		return acl.Operation_GETRANGE
+	case OperationRangeHash:
+		return acl.Operation_GETRANGEHASH
+	default:
+		return acl.Operation_OPERATION_UNSPECIFIED
+	}
+}
+
+// OperationFromGRPCField converts grpc enum into unified operation enum.
+func OperationFromGRPCField(t acl.Operation) Operation {
+	switch t {
+	case acl.Operation_PUT:
+		return OperationPut
+	case acl.Operation_DELETE:
+		return OperationDelete
+	case acl.Operation_GET:
+		return OperationGet
+	case acl.Operation_HEAD:
+		return OperationHead
+	case acl.Operation_SEARCH:
+		return OperationSearch
+	case acl.Operation_GETRANGE:
+		return OperationRange
+	case acl.Operation_GETRANGEHASH:
+		return OperationRangeHash
+	default:
+		return OperationUnknown
+	}
+}
+
+// ActionToGRPCField converts unified action enum into grpc enum.
+func ActionToGRPCField(t Action) acl.Action {
+	switch t {
+	case ActionDeny:
+		return acl.Action_DENY
+	case ActionAllow:
+		return acl.Action_ALLOW
+	default:
+		return acl.Action_ACTION_UNSPECIFIED
+	}
+}
+
+// ActionFromGRPCField converts grpc enum into unified action enum.
+func ActionFromGRPCField(t acl.Action) Action {
+	switch t {
+	case acl.Action_DENY:
+		return ActionDeny
+	case acl.Action_ALLOW:
+		return ActionAllow
+	default:
+		return ActionUnknown
+	}
+}
+
+// HeaderTypeToGRPCField converts unified header type enum into grpc enum.
+func HeaderTypeToGRPCField(t HeaderType) acl.HeaderType {
+	switch t {
+	case HeaderTypeRequest:
+		return acl.HeaderType_REQUEST
+	case HeaderTypeObject:
+		return acl.HeaderType_OBJECT
+	case HeaderTypeService:
+		return acl.HeaderType_SERVICE
+	default:
+		return acl.HeaderType_HEADER_UNSPECIFIED
+	}
+}
+
+// HeaderTypeFromGRPCField converts grpc enum into unified header type enum.
+func HeaderTypeFromGRPCField(t acl.HeaderType) HeaderType {
+	switch t {
+	case acl.HeaderType_REQUEST:
+		return HeaderTypeRequest
+	case acl.HeaderType_OBJECT:
+		return HeaderTypeObject
+	case acl.HeaderType_SERVICE:
+		return HeaderTypeService
+	default:
+		return HeaderTypeUnknown
+	}
+}
+
+// MatchTypeToGRPCField converts unified match type enum into grpc enum.
+func MatchTypeToGRPCField(t MatchType) acl.MatchType {
+	switch t {
+	case MatchTypeStringEqual:
+		return acl.MatchType_STRING_EQUAL
+	case MatchTypeStringNotEqual:
+		return acl.MatchType_STRING_NOT_EQUAL
+	default:
+		return acl.MatchType_MATCH_TYPE_UNSPECIFIED
+	}
+}
+
+// MatchTypeFromGRPCField converts grpc enum into unified match type enum.
+func MatchTypeFromGRPCField(t acl.MatchType) MatchType {
+	switch t {
+	case acl.MatchType_STRING_EQUAL:
+		return MatchTypeStringEqual
+	case acl.MatchType_STRING_NOT_EQUAL:
+		return MatchTypeStringNotEqual
+	default:
+		return MatchTypeUnknown
+	}
+}
+
+func (f *HeaderFilter) ToGRPCMessage() grpc.Message {
+	var m *acl.EACLRecord_Filter
+
+	if f != nil {
+		m = new(acl.EACLRecord_Filter)
+
+		m.SetKey(f.key)
+		m.SetValue(f.value)
+		m.SetHeaderType(HeaderTypeToGRPCField(f.hdrType))
+		m.SetMatchType(MatchTypeToGRPCField(f.matchType))
+	}
+
+	return m
+}
+
+func (f *HeaderFilter) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.EACLRecord_Filter)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	f.key = v.GetKey()
+	f.value = v.GetValue()
+	f.hdrType = HeaderTypeFromGRPCField(v.GetHeaderType())
+	f.matchType = MatchTypeFromGRPCField(v.GetMatchType())
+
+	return nil
+}
+
+func HeaderFiltersToGRPC(fs []HeaderFilter) (res []acl.EACLRecord_Filter) {
+	if fs != nil {
+		res = make([]acl.EACLRecord_Filter, 0, len(fs))
+
+		for i := range fs {
+			res = append(res, *fs[i].ToGRPCMessage().(*acl.EACLRecord_Filter))
+		}
+	}
+
+	return
+}
+
+func HeaderFiltersFromGRPC(fs []acl.EACLRecord_Filter) (res []HeaderFilter, err error) {
+	if fs != nil {
+		res = make([]HeaderFilter, len(fs))
+
+		for i := range fs {
+			err = res[i].FromGRPCMessage(&fs[i])
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	return
+}
+
+func (t *Target) ToGRPCMessage() grpc.Message {
+	var m *acl.EACLRecord_Target
+
+	if t != nil {
+		m = new(acl.EACLRecord_Target)
+
+		m.SetRole(RoleToGRPCField(t.role))
+		m.SetKeys(t.keys)
+	}
+
+	return m
+}
+
+func (t *Target) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.EACLRecord_Target)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	t.role = RoleFromGRPCField(v.GetRole())
+	t.keys = v.GetKeys()
+
+	return nil
+}
+
+func TargetsToGRPC(ts []Target) (res []acl.EACLRecord_Target) {
+	if ts != nil {
+		res = make([]acl.EACLRecord_Target, 0, len(ts))
+
+		for i := range ts {
+			res = append(res, *ts[i].ToGRPCMessage().(*acl.EACLRecord_Target))
+		}
+	}
+
+	return
+}
+
+func TargetsFromGRPC(fs []acl.EACLRecord_Target) (res []Target, err error) {
+	if fs != nil {
+		res = make([]Target, len(fs))
+
+		for i := range fs {
+			err = res[i].FromGRPCMessage(&fs[i])
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	return
+}
+
+func (r *Record) ToGRPCMessage() grpc.Message {
+	var m *acl.EACLRecord
+
+	if r != nil {
+		m = new(acl.EACLRecord)
+
+		m.SetOperation(OperationToGRPCField(r.op))
+		m.SetAction(ActionToGRPCField(r.action))
+		m.SetFilters(HeaderFiltersToGRPC(r.filters))
+		m.SetTargets(TargetsToGRPC(r.targets))
+	}
+
+	return m
+}
+
+func (r *Record) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.EACLRecord)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	r.filters, err = HeaderFiltersFromGRPC(v.GetFilters())
+	if err != nil {
+		return err
+	}
+
+	r.targets, err = TargetsFromGRPC(v.GetTargets())
+	if err != nil {
+		return err
+	}
+
+	r.op = OperationFromGRPCField(v.GetOperation())
+	r.action = ActionFromGRPCField(v.GetAction())
+
+	return nil
+}
+
+func RecordsToGRPC(ts []Record) (res []acl.EACLRecord) {
+	if ts != nil {
+		res = make([]acl.EACLRecord, 0, len(ts))
+
+		for i := range ts {
+			res = append(res, *ts[i].ToGRPCMessage().(*acl.EACLRecord))
+		}
+	}
+
+	return
+}
+
+func RecordsFromGRPC(fs []acl.EACLRecord) (res []Record, err error) {
+	if fs != nil {
+		res = make([]Record, len(fs))
+
+		for i := range fs {
+			err = res[i].FromGRPCMessage(&fs[i])
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	return
+}
+
+func (t *Table) ToGRPCMessage() grpc.Message {
+	var m *acl.EACLTable
+
+	if t != nil {
+		m = new(acl.EACLTable)
+
+		m.SetVersion(t.version.ToGRPCMessage().(*refsGRPC.Version))
+		m.SetContainerId(t.cid.ToGRPCMessage().(*refsGRPC.ContainerID))
+		m.SetRecords(RecordsToGRPC(t.records))
+	}
+
+	return m
+}
+
+func (t *Table) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.EACLTable)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	cid := v.GetContainerId()
+	if cid == nil {
+		t.cid = nil
+	} else {
+		if t.cid == nil {
+			t.cid = new(refs.ContainerID)
+		}
+
+		err = t.cid.FromGRPCMessage(cid)
+		if err != nil {
+			return err
+		}
+	}
+
+	version := v.GetVersion()
+	if version == nil {
+		t.version = nil
+	} else {
+		if t.version == nil {
+			t.version = new(refs.Version)
+		}
+
+		err = t.version.FromGRPCMessage(version)
+		if err != nil {
+			return err
+		}
+	}
+
+	t.records, err = RecordsFromGRPC(v.GetRecords())
+
+	return err
+}
+
+func (l *TokenLifetime) ToGRPCMessage() grpc.Message {
+	var m *acl.BearerToken_Body_TokenLifetime
+
+	if l != nil {
+		m = new(acl.BearerToken_Body_TokenLifetime)
+
+		m.SetExp(l.exp)
+		m.SetIat(l.iat)
+		m.SetNbf(l.nbf)
+	}
+
+	return m
+}
+
+func (l *TokenLifetime) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.BearerToken_Body_TokenLifetime)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	l.exp = v.GetExp()
+	l.iat = v.GetIat()
+	l.nbf = v.GetNbf()
+
+	return nil
+}
+
+func (c *APEOverride) ToGRPCMessage() grpc.Message {
+	var m *acl.BearerToken_Body_APEOverride
+
+	if c != nil {
+		m = new(acl.BearerToken_Body_APEOverride)
+
+		m.SetTarget(c.target.ToGRPCMessage().(*apeGRPC.ChainTarget))
+
+		if len(c.chains) > 0 {
+			apeChains := make([]apeGRPC.Chain, len(c.chains))
+			for i := range c.chains {
+				apeChains[i] = *c.chains[i].ToGRPCMessage().(*apeGRPC.Chain)
+			}
+			m.SetChains(apeChains)
+		}
+	}
+
+	return m
+}
+
+func (c *APEOverride) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.BearerToken_Body_APEOverride)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	if targetGRPC := v.GetTarget(); targetGRPC != nil {
+		if c.target == nil {
+			c.target = new(ape.ChainTarget)
+		}
+		if err := c.target.FromGRPCMessage(v.GetTarget()); err != nil {
+			return err
+		}
+	}
+
+	if apeChains := v.GetChains(); len(apeChains) > 0 {
+		c.chains = make([]*ape.Chain, len(apeChains))
+		for i := range apeChains {
+			c.chains[i] = new(ape.Chain)
+			if err := c.chains[i].FromGRPCMessage(&apeChains[i]); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (bt *BearerTokenBody) ToGRPCMessage() grpc.Message {
+	var m *acl.BearerToken_Body
+
+	if bt != nil {
+		m = new(acl.BearerToken_Body)
+
+		m.SetOwnerId(bt.ownerID.ToGRPCMessage().(*refsGRPC.OwnerID))
+		m.SetLifetime(bt.lifetime.ToGRPCMessage().(*acl.BearerToken_Body_TokenLifetime))
+		m.SetEaclTable(bt.eacl.ToGRPCMessage().(*acl.EACLTable))
+		m.SetAllowImpersonate(bt.impersonate)
+		m.SetApeOverride(bt.apeOverride.ToGRPCMessage().(*acl.BearerToken_Body_APEOverride))
+	}
+
+	return m
+}
+
+func (bt *BearerTokenBody) FromGRPCMessage(m grpc.Message) error {
+	v, ok := m.(*acl.BearerToken_Body)
+	if !ok {
+		return message.NewUnexpectedMessageType(m, v)
+	}
+
+	var err error
+
+	ownerID := v.GetOwnerId()
+	if ownerID == nil {
+		bt.ownerID = nil
+	} else {
+		if bt.ownerID == nil {
+			bt.ownerID = new(refs.OwnerID)
+		}
+
+		err = bt.ownerID.FromGRPCMessage(ownerID)
+		if err != nil {
+			return err
+		}
+	}
+
+	lifetime := v.GetLifetime()
+	if lifetime == nil {
+		bt.lifetime = nil
+	} else {
+		if bt.lifetime == nil {
+			bt.lifetime = new(TokenLifetime)
+		}
+
+		err = bt.lifetime.FromGRPCMessage(lifetime)
+		if err != nil {
+			return err
+		}
+	}
+
+	eacl := v.GetEaclTable()
+	if eacl == nil {
+		bt.eacl = nil
+	} else {
+		if bt.eacl == nil {
+			bt.eacl = new(Table)
+		}
+
+		if err = bt.eacl.FromGRPCMessage(eacl); err != nil {
+			return err
+		}
+	}
+
+	if apeOverrideGRPC := v.GetApeOverride(); apeOverrideGRPC != nil {
+		if bt.apeOverride == nil {
+			bt.apeOverride = new(APEOverride)