diff --git a/acl/convert.go b/acl/convert.go
index 3020f4dd..342c1108 100644
--- a/acl/convert.go
+++ b/acl/convert.go
@@ -164,7 +164,7 @@ func (f *HeaderFilter) ToGRPCMessage() grpc.Message {
 
 		m.SetKey(f.key)
 		m.SetValue(f.value)
-		m.SetHeader(HeaderTypeToGRPCField(f.hdrType))
+		m.SetHeaderType(HeaderTypeToGRPCField(f.hdrType))
 		m.SetMatchType(MatchTypeToGRPCField(f.matchType))
 	}
 
@@ -427,7 +427,7 @@ func (bt *BearerTokenBody) ToGRPCMessage() grpc.Message {
 		m.SetOwnerId(bt.ownerID.ToGRPCMessage().(*refsGRPC.OwnerID))
 		m.SetLifetime(bt.lifetime.ToGRPCMessage().(*acl.BearerToken_Body_TokenLifetime))
 		m.SetEaclTable(bt.eacl.ToGRPCMessage().(*acl.EACLTable))
-		m.SetImpersonate(bt.impersonate)
+		m.SetAllowImpersonate(bt.impersonate)
 	}
 
 	return m
diff --git a/acl/grpc/types.go b/acl/grpc/types.go
index b07f8931..ce50e2fc 100644
--- a/acl/grpc/types.go
+++ b/acl/grpc/types.go
@@ -39,8 +39,8 @@ func (m *EACLRecord) SetTargets(v []*EACLRecord_Target) {
 	m.Targets = v
 }
 
-// SetHeader sets header type of the eACL filter.
-func (m *EACLRecord_Filter) SetHeader(v HeaderType) {
+// SetHeaderType sets header type of the eACL filter.
+func (m *EACLRecord_Filter) SetHeaderType(v HeaderType) {
 	m.HeaderType = v
 }
 
@@ -84,8 +84,8 @@ func (m *BearerToken_Body) SetLifetime(v *BearerToken_Body_TokenLifetime) {
 	m.Lifetime = v
 }
 
-// SetImpersonate allows impersonate.
-func (m *BearerToken_Body) SetImpersonate(v bool) {
+// SetAllowImpersonate allows impersonate.
+func (m *BearerToken_Body) SetAllowImpersonate(v bool) {
 	m.AllowImpersonate = v
 }
 
diff --git a/apemanager/convert.go b/apemanager/convert.go
index 12b087c3..f1cbcda9 100644
--- a/apemanager/convert.go
+++ b/apemanager/convert.go
@@ -202,7 +202,7 @@ func (respBody *AddChainResponseBody) ToGRPCMessage() grpc.Message {
 	if respBody != nil {
 		respBodygrpc = new(apemanager.AddChainResponse_Body)
 
-		respBodygrpc.SetChainID(respBody.GetChainID())
+		respBodygrpc.SetChainId(respBody.GetChainID())
 	}
 
 	return respBodygrpc
@@ -255,7 +255,7 @@ func (reqBody *RemoveChainRequestBody) ToGRPCMessage() grpc.Message {
 		reqBodygrpc = new(apemanager.RemoveChainRequest_Body)
 
 		reqBodygrpc.SetTarget(reqBody.target.ToGRPCMessage().(*apemanager.ChainTarget))
-		reqBodygrpc.SetChainID(reqBody.GetChainID())
+		reqBodygrpc.SetChainId(reqBody.GetChainID())
 	}
 
 	return reqBodygrpc
diff --git a/apemanager/grpc/service.go b/apemanager/grpc/service.go
index 89ffa716..c07bceb6 100644
--- a/apemanager/grpc/service.go
+++ b/apemanager/grpc/service.go
@@ -24,7 +24,7 @@ func (r *AddChainRequest) SetVerifyHeader(vh *session_grpc.RequestVerificationHe
 	r.VerifyHeader = vh
 }
 
-func (rb *AddChainResponse_Body) SetChainID(chainID []byte) {
+func (rb *AddChainResponse_Body) SetChainId(chainID []byte) {
 	rb.ChainId = chainID
 }
 
@@ -44,7 +44,7 @@ func (rb *RemoveChainRequest_Body) SetTarget(t *ChainTarget) {
 	rb.Target = t
 }
 
-func (rb *RemoveChainRequest_Body) SetChainID(chainID []byte) {
+func (rb *RemoveChainRequest_Body) SetChainId(chainID []byte) {
 	rb.ChainId = chainID
 }
 
diff --git a/object/convert.go b/object/convert.go
index 9b266aca..f19cc09d 100644
--- a/object/convert.go
+++ b/object/convert.go
@@ -901,7 +901,7 @@ func (r *GetResponseBody) ToGRPCMessage() grpc.Message {
 		case *SplitInfo:
 			m.SetSplitInfo(t.ToGRPCMessage().(*object.SplitInfo))
 		case *ECInfo:
-			m.SetECInfo(t.ToGRPCMessage().(*object.ECInfo))
+			m.SetEcInfo(t.ToGRPCMessage().(*object.ECInfo))
 		default:
 			panic(fmt.Sprintf("unknown get object part %T", t))
 		}
@@ -1486,7 +1486,7 @@ func (r *HeadResponseBody) ToGRPCMessage() grpc.Message {
 		case *SplitInfo:
 			m.SetSplitInfo(v.ToGRPCMessage().(*object.SplitInfo))
 		case *ECInfo:
-			m.SetECInfo(v.ToGRPCMessage().(*object.ECInfo))
+			m.SetEcInfo(v.ToGRPCMessage().(*object.ECInfo))
 		default:
 			panic(fmt.Sprintf("unknown head part %T", v))
 		}
@@ -1963,7 +1963,7 @@ func (r *GetRangeResponseBody) ToGRPCMessage() grpc.Message {
 		case *SplitInfo:
 			m.SetSplitInfo(v.ToGRPCMessage().(*object.SplitInfo))
 		case *ECInfo:
-			m.SetECInfo(v.ToGRPCMessage().(*object.ECInfo))
+			m.SetEcInfo(v.ToGRPCMessage().(*object.ECInfo))
 		default:
 			panic(fmt.Sprintf("unknown get range part %T", v))
 		}
diff --git a/object/grpc/service.go b/object/grpc/service.go
index 49f160bd..3ff1f3ac 100644
--- a/object/grpc/service.go
+++ b/object/grpc/service.go
@@ -78,8 +78,8 @@ func (m *GetResponse_Body) SetSplitInfo(v *SplitInfo) {
 	}
 }
 
-// SetECInfo sets part of the object payload.
-func (m *GetResponse_Body) SetECInfo(v *ECInfo) {
+// SetEcInfo sets part of the object payload.
+func (m *GetResponse_Body) SetEcInfo(v *ECInfo) {
 	m.ObjectPart = &GetResponse_Body_EcInfo{
 		EcInfo: v,
 	}
@@ -282,8 +282,8 @@ func (m *HeadResponse_Body) SetSplitInfo(v *SplitInfo) {
 	}
 }
 
-// SetECInfo sets meta info about the erasure coded object.
-func (m *HeadResponse_Body) SetECInfo(v *ECInfo) {
+// SetEcInfo sets meta info about the erasure coded object.
+func (m *HeadResponse_Body) SetEcInfo(v *ECInfo) {
 	m.Head = &HeadResponse_Body_EcInfo{
 		EcInfo: v,
 	}
@@ -435,8 +435,8 @@ func (m *GetRangeResponse_Body) SetSplitInfo(v *SplitInfo) {
 	}
 }
 
-// SetECInfo sets meta info about the erasure-coded object.
-func (m *GetRangeResponse_Body) SetECInfo(v *ECInfo) {
+// SetEcInfo sets meta info about the erasure-coded object.
+func (m *GetRangeResponse_Body) SetEcInfo(v *ECInfo) {
 	m.RangePart = &GetRangeResponse_Body_EcInfo{
 		EcInfo: v,
 	}
diff --git a/refs/convert.go b/refs/convert.go
index b2c353c9..6f067838 100644
--- a/refs/convert.go
+++ b/refs/convert.go
@@ -196,7 +196,7 @@ func (c *Checksum) ToGRPCMessage() grpc.Message {
 	if c != nil {
 		m = new(refs.Checksum)
 
-		m.SetChecksumType(ChecksumTypeToGRPC(c.typ))
+		m.SetType(ChecksumTypeToGRPC(c.typ))
 		m.SetSum(c.sum)
 	}
 
diff --git a/refs/grpc/types.go b/refs/grpc/types.go
index 843a2ee7..cdb69aae 100644
--- a/refs/grpc/types.go
+++ b/refs/grpc/types.go
@@ -25,8 +25,8 @@ func (x *Address) SetObjectId(v *ObjectID) {
 	x.ObjectId = v
 }
 
-// SetChecksumType in generic checksum structure.
-func (x *Checksum) SetChecksumType(v ChecksumType) {
+// SetType in generic checksum structure.
+func (x *Checksum) SetType(v ChecksumType) {
 	x.Type = v
 }
 
diff --git a/session/convert.go b/session/convert.go
index 870e2081..bbfe0702 100644
--- a/session/convert.go
+++ b/session/convert.go
@@ -383,7 +383,7 @@ func (r *RequestMetaHeader) ToGRPCMessage() grpc.Message {
 		m.SetEpoch(r.epoch)
 		m.SetTtl(r.ttl)
 		m.SetOrigin(r.origin.ToGRPCMessage().(*session.RequestMetaHeader))
-		m.SetNetworkMagic(r.netMagic)
+		m.SetMagicNumber(r.netMagic)
 	}
 
 	return m
@@ -674,7 +674,10 @@ func (c *ObjectSessionContext) ToGRPCMessage() grpc.Message {
 		m = new(session.ObjectSessionContext)
 
 		m.SetVerb(ObjectSessionVerbToGRPCField(c.verb))
-		m.SetTarget(c.cnr.ToGRPCMessage().(*refsGRPC.ContainerID), refs.ObjectIDListToGRPCMessage(c.objs))
+		m.SetTarget(&session.ObjectSessionContext_Target{
+			Container: c.cnr.ToGRPCMessage().(*refsGRPC.ContainerID),
+			Objects:   refs.ObjectIDListToGRPCMessage(c.objs),
+		})
 	}
 
 	return m
@@ -724,9 +727,9 @@ func (t *TokenBody) ToGRPCMessage() grpc.Message {
 		case nil:
 			m.Context = nil
 		case *ObjectSessionContext:
-			m.SetObjectSessionContext(typ.ToGRPCMessage().(*session.ObjectSessionContext))
+			m.SetObject(typ.ToGRPCMessage().(*session.ObjectSessionContext))
 		case *ContainerSessionContext:
-			m.SetContainerSessionContext(typ.ToGRPCMessage().(*session.ContainerSessionContext))
+			m.SetContainer(typ.ToGRPCMessage().(*session.ContainerSessionContext))
 		}
 
 		m.SetOwnerId(t.ownerID.ToGRPCMessage().(*refsGRPC.OwnerID))
diff --git a/session/grpc/types.go b/session/grpc/types.go
index bcc92d17..857c45ee 100644
--- a/session/grpc/types.go
+++ b/session/grpc/types.go
@@ -52,25 +52,22 @@ func (m *SessionToken_Body) SetSessionKey(v []byte) {
 }
 
 // SetObjectAddressContext sets object context of the session token.
-func (m *SessionToken_Body) SetObjectSessionContext(v *ObjectSessionContext) {
+func (m *SessionToken_Body) SetObject(v *ObjectSessionContext) {
 	m.Context = &SessionToken_Body_Object{
 		Object: v,
 	}
 }
 
-// SetContainerSessionContext sets container context of the session token.
-func (m *SessionToken_Body) SetContainerSessionContext(v *ContainerSessionContext) {
+// SetContainer sets container context of the session token.
+func (m *SessionToken_Body) SetContainer(v *ContainerSessionContext) {
 	m.Context = &SessionToken_Body_Container{
 		Container: v,
 	}
 }
 
 // SetTarget specifies objects involved in the object session.
-func (m *ObjectSessionContext) SetTarget(cnr *refs.ContainerID, objs []*refs.ObjectID) {
-	m.Target = &ObjectSessionContext_Target{
-		Container: cnr,
-		Objects:   objs,
-	}
+func (m *ObjectSessionContext) SetTarget(tgt *ObjectSessionContext_Target) {
+	m.Target = tgt
 }
 
 // SetVerb sets type of request for which the token is issued.
@@ -147,8 +144,8 @@ func (m *RequestMetaHeader) GetNetworkMagic() uint64 {
 	return 0
 }
 
-// SetNetworkMagic sets NeoFS network magic.
-func (m *RequestMetaHeader) SetNetworkMagic(v uint64) {
+// SetMagicNumber sets NeoFS network magic.
+func (m *RequestMetaHeader) SetMagicNumber(v uint64) {
 	m.MagicNumber = v
 }