service: access Token message fields through getters and setters

object/types.go

@@ -334,14 +334,14 @@ func Stringify(dst io.Writer, obj *Object) error {
 			val = fmt.Sprintf("{"+
 				"ID=%s OwnerID=%s Verb=%s Address=%s Created=%d ValidUntil=%d SessionKey=%02x Signature=%02x"+
 				"}",
-				t.Token.Token_Info.ID,
-				t.Token.Token_Info.OwnerID,
-				t.Token.Token_Info.Verb,
-				t.Token.Token_Info.Address,
-				t.Token.Token_Info.Created,
-				t.Token.Token_Info.ValidUntil,
-				t.Token.Token_Info.SessionKey,
-				t.Token.Signature)
+				t.Token.GetID(),
+				t.Token.GetOwnerID(),
+				t.Token.GetVerb(),
+				t.Token.GetAddress(),
+				t.Token.CreationEpoch(),
+				t.Token.ExpirationEpoch(),
+				t.Token.GetSessionKey(),
+				t.Token.GetSignature())
 		case *Header_HomoHash:
 			key = "HomoHash"
 			val = t.HomoHash

object/types_test.go

@@ -111,21 +111,20 @@ Object:
 		},
 	})
 
+	token := new(Token)
+	token.SetID(oid)
+	token.SetOwnerID(uid)
+	token.SetVerb(service.Token_Info_Search)
+	token.SetAddress(Address{ObjectID: oid, CID: refs.CID{}})
+	token.SetCreationEpoch(1)
+	token.SetExpirationEpoch(2)
+	token.SetSessionKey([]byte{1, 2, 3, 4, 5, 6})
+	token.SetSignature([]byte{1, 2, 3, 4, 5, 6})
+
 	// *Header_Token
 	obj.Headers = append(obj.Headers, Header{
 		Value: &Header_Token{
-			Token: &Token{
-				Signature: []byte{1, 2, 3, 4, 5, 6},
-				Token_Info: service.Token_Info{
-					ID:         oid,
-					OwnerID:    uid,
-					Verb:       service.Token_Info_Search,
-					Address:    service.Address{ObjectID: oid, CID: refs.CID{}},
-					Created:    1,
-					ValidUntil: 2,
-					SessionKey: []byte{1, 2, 3, 4, 5, 6},
-				},
-			},
+			Token: token,
 		},
 	})
 

object/verification.go

@@ -85,7 +85,7 @@ func (m Object) Verify() error {
 		}
 		pubkey = pkh.Value.(*Header_PublicKey).PublicKey.Value
 	} else {
-		pubkey = vh.Value.(*Header_Token).Token.SessionKey
+		pubkey = vh.Value.(*Header_Token).Token.GetSessionKey()
 	}
 
 	// Verify signature

object/verification_test.go

@@ -6,7 +6,6 @@ import (
 	"github.com/google/uuid"
 	"github.com/nspcc-dev/neofs-api-go/container"
 	"github.com/nspcc-dev/neofs-api-go/refs"
-	"github.com/nspcc-dev/neofs-api-go/service"
 	crypto "github.com/nspcc-dev/neofs-crypto"
 	"github.com/nspcc-dev/neofs-crypto/test"
 	"github.com/stretchr/testify/require"
@@ -77,12 +76,9 @@ func TestObject_Verify(t *testing.T) {
 
 	dataPK := crypto.MarshalPublicKey(&sessionkey.PublicKey)
 	signature, err = crypto.Sign(key, dataPK)
-	tok := &service.Token{
-		Token_Info: service.Token_Info{
-			SessionKey: dataPK,
-		},
-		Signature: signature,
-	}
+	tok := new(Token)
+	tok.SetSignature(signature)
+	tok.SetSessionKey(dataPK)
 	obj.AddHeader(&Header{Value: &Header_Token{Token: tok}})
 
 	// validation header is not last