object: Use new constant key to the expiration attribute

The constant is now declared in the NeoFS SDK and has same value, so
NeoFS API Go usage is not needed anymore for this.

After this change `github.com/nspcc-dev/neofs-api-go/v2` module is no
longer used by the repository.

go.mod

@@ -6,7 +6,6 @@ require (
 	github.com/docker/docker v24.0.5+incompatible
 	github.com/fasthttp/router v1.4.1
 	github.com/nspcc-dev/neo-go v0.101.0
-	github.com/nspcc-dev/neofs-api-go/v2 v2.14.0
 	github.com/nspcc-dev/neofs-contract v0.17.1-0.20230804121740-84ff5d244f69
 	github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.11
 	github.com/prometheus/client_golang v1.14.0
@@ -54,6 +53,7 @@ require (
 	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/nspcc-dev/go-ordered-json v0.0.0-20220111165707-25110be27d22 // indirect
 	github.com/nspcc-dev/hrw v1.0.9 // indirect
+	github.com/nspcc-dev/neofs-api-go/v2 v2.14.0 // indirect
 	github.com/nspcc-dev/neofs-crypto v0.4.0 // indirect
 	github.com/nspcc-dev/rfc6979 v0.2.0 // indirect
 	github.com/nspcc-dev/tzhash v1.7.0 // indirect

uploader/filter.go

@@ -7,8 +7,8 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/nspcc-dev/neofs-api-go/v2/object"
 	"github.com/nspcc-dev/neofs-http-gw/utils"
+	"github.com/nspcc-dev/neofs-sdk-go/object"
 	"github.com/valyala/fasthttp"
 	"go.uber.org/zap"
 )
@@ -79,7 +79,7 @@ func filterHeaders(l *zap.Logger, header *fasthttp.RequestHeader) (map[string]st
 }
 
 func prepareExpirationHeader(headers map[string]string, epochDurations *epochDurations, now time.Time) error {
-	expirationInEpoch := headers[object.SysAttributeExpEpoch]
+	expirationInEpoch := headers[object.AttributeExpirationEpoch]
 
 	if timeRFC3339, ok := headers[utils.ExpirationRFC3339Attr]; ok {
 		expTime, err := time.Parse(time.RFC3339, timeRFC3339)
@@ -121,7 +121,7 @@ func prepareExpirationHeader(headers map[string]string, epochDurations *epochDur
 	}
 
 	if expirationInEpoch != "" {
-		headers[object.SysAttributeExpEpoch] = expirationInEpoch
+		headers[object.AttributeExpirationEpoch] = expirationInEpoch
 	}
 
 	return nil
@@ -141,5 +141,5 @@ func updateExpirationHeader(headers map[string]string, durations *epochDurations
 		expirationEpoch = currentEpoch + numEpoch
 	}
 
-	headers[object.SysAttributeExpEpoch] = strconv.FormatUint(expirationEpoch, 10)
+	headers[object.AttributeExpirationEpoch] = strconv.FormatUint(expirationEpoch, 10)
 }

uploader/filter_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/nspcc-dev/neofs-api-go/v2/object"
 	"github.com/nspcc-dev/neofs-http-gw/utils"
+	"github.com/nspcc-dev/neofs-sdk-go/object"
 	"github.com/stretchr/testify/require"
 	"github.com/valyala/fasthttp"
 	"go.uber.org/zap"
@@ -90,71 +90,71 @@ func TestPrepareExpirationHeader(t *testing.T) {
 	}{
 		{
 			name:     "valid epoch",
-			headers:  map[string]string{object.SysAttributeExpEpoch: epoch},
-			expected: map[string]string{object.SysAttributeExpEpoch: epoch},
+			headers:  map[string]string{object.AttributeExpirationEpoch: epoch},
+			expected: map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name: "valid epoch, valid duration",
 			headers: map[string]string{
-				object.SysAttributeExpEpoch:  epoch,
-				utils.ExpirationDurationAttr: duration,
+				object.AttributeExpirationEpoch: epoch,
+				utils.ExpirationDurationAttr:    duration,
 			},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: epoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name: "valid epoch, valid rfc3339",
 			headers: map[string]string{
-				object.SysAttributeExpEpoch: epoch,
-				utils.ExpirationRFC3339Attr: tomorrow.Format(time.RFC3339),
+				object.AttributeExpirationEpoch: epoch,
+				utils.ExpirationRFC3339Attr:     tomorrow.Format(time.RFC3339),
 			},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: epoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name: "valid epoch, valid timestamp sec",
 			headers: map[string]string{
-				object.SysAttributeExpEpoch:   epoch,
-				utils.ExpirationTimestampAttr: timestampSec,
+				object.AttributeExpirationEpoch: epoch,
+				utils.ExpirationTimestampAttr:   timestampSec,
 			},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: epoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name: "valid epoch, valid timestamp milli",
 			headers: map[string]string{
-				object.SysAttributeExpEpoch:   epoch,
-				utils.ExpirationTimestampAttr: timestampMilli,
+				object.AttributeExpirationEpoch: epoch,
+				utils.ExpirationTimestampAttr:   timestampMilli,
 			},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: epoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name: "valid epoch, valid timestamp nano",
 			headers: map[string]string{
-				object.SysAttributeExpEpoch:   epoch,
-				utils.ExpirationTimestampAttr: timestampNano,
+				object.AttributeExpirationEpoch: epoch,
+				utils.ExpirationTimestampAttr:   timestampNano,
 			},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: epoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: epoch},
 		},
 		{
 			name:      "valid timestamp sec",
 			headers:   map[string]string{utils.ExpirationTimestampAttr: timestampSec},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: defaultExpEpoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: defaultExpEpoch},
 		},
 		{
 			name:      "valid duration",
 			headers:   map[string]string{utils.ExpirationDurationAttr: duration},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: defaultExpEpoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: defaultExpEpoch},
 		},
 		{
 			name:      "valid rfc3339",
 			headers:   map[string]string{utils.ExpirationRFC3339Attr: tomorrow.Format(time.RFC3339)},
 			durations: defaultDurations,
-			expected:  map[string]string{object.SysAttributeExpEpoch: defaultExpEpoch},
+			expected:  map[string]string{object.AttributeExpirationEpoch: defaultExpEpoch},
 		},
 		{
 			name:    "valid max uint 64",
@@ -164,7 +164,7 @@ func TestPrepareExpirationHeader(t *testing.T) {
 				msPerBlock:    defaultDurations.msPerBlock,
 				blockPerEpoch: defaultDurations.blockPerEpoch,
 			},
-			expected: map[string]string{object.SysAttributeExpEpoch: strconv.FormatUint(uint64(math.MaxUint64), 10)},
+			expected: map[string]string{object.AttributeExpirationEpoch: strconv.FormatUint(uint64(math.MaxUint64), 10)},
 		},
 		{
 			name:    "invalid timestamp sec",