Respond to CR.

Scripts/ProtoWrappers.py

@@ -724,9 +724,15 @@ public func serializedData() throws -> Data {
         # build() func
         writer.add('@objc public func build() throws -> %s {' % self.swift_name)
         writer.push_indent()
-        writer.add('let wrapper = try %s.parseProto(proto)' % self.swift_name)
-        writer.add('return wrapper')
+        writer.add('return try %s.parseProto(proto)' % self.swift_name)
+        writer.pop_indent()
+        writer.add('}')
+        writer.newline()
 
+        # build() func
+        writer.add('@objc public func buildSerializedData() throws -> Data {')
+        writer.push_indent()
+        writer.add('return try %s.parseProto(proto).serializedData()' % self.swift_name)
         writer.pop_indent()
         writer.add('}')
         writer.newline()

Signal/src/ViewControllers/DebugUI/DebugUIMessages.m

@@ -3900,13 +3900,7 @@ typedef OWSContact * (^OWSContactBlock)(YapDatabaseReadWriteTransaction *transac
     envelopeBuilder.timestamp = timestamp;
     envelopeBuilder.content = content;
     NSError *error;
-    SSKProtoEnvelope *_Nullable envelope = [envelopeBuilder buildAndReturnError:&error];
-    if (error || !envelope) {
-        OWSFail(@"%@ Could not construct envelope: %@.", self.logTag, error);
-        return;
-    }
-
-    NSData *_Nullable envelopeData = [envelope serializedDataAndReturnError:&error];
+    NSData *_Nullable envelopeData = [envelopeBuilder buildSerializedDataAndReturnError:&error];
     if (error || !envelopeData) {
         OWSFail(@"%@ Could not serialize envelope: %@.", self.logTag, error);
         return;

SignalServiceKit/src/Devices/OWSContactsOutputStream.m

@@ -89,12 +89,7 @@ disappearingMessagesConfiguration:(nullable OWSDisappearingMessagesConfiguration
     }
 
     NSError *error;
-    SSKProtoContactDetails *_Nullable contactProto = [contactBuilder buildAndReturnError:&error];
-    if (error || !contactProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return;
-    }
-    NSData *_Nullable contactData = [contactProto serializedDataAndReturnError:&error];
+    NSData *_Nullable contactData = [contactBuilder buildSerializedDataAndReturnError:&error];
     if (error || !contactData) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return;

SignalServiceKit/src/Devices/OWSGroupsOutputStream.m

@@ -61,12 +61,7 @@ NS_ASSUME_NONNULL_BEGIN
     }
 
     NSError *error;
-    SSKProtoGroupDetails *_Nullable groupProto = [groupBuilder buildAndReturnError:&error];
-    if (error || !groupProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return;
-    }
-    NSData *_Nullable groupData = [groupProto serializedDataAndReturnError:&error];
+    NSData *_Nullable groupData = [groupBuilder buildSerializedDataAndReturnError:&error];
     if (error || !groupData) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return;

SignalServiceKit/src/Devices/OWSReadReceiptsForSenderMessage.m

@@ -68,12 +68,7 @@ NS_ASSUME_NONNULL_BEGIN
     [contentBuilder setReceiptMessage:receiptMessage];
 
     NSError *error;
-    SSKProtoContent *_Nullable contentProto = [contentBuilder buildAndReturnError:&error];
-    if (error || !contentProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
-    NSData *_Nullable contentData = [contentProto serializedDataAndReturnError:&error];
+    NSData *_Nullable contentData = [contentBuilder buildSerializedDataAndReturnError:&error];
     if (error || !contentData) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return nil;

SignalServiceKit/src/Messages/DeviceSyncing/OWSOutgoingSyncMessage.m

@@ -86,13 +86,7 @@ NS_ASSUME_NONNULL_BEGIN
     [contentBuilder setSyncMessage:syncMessage];
 
     NSError *error;
-    SSKProtoContent *_Nullable contentProto = [contentBuilder buildAndReturnError:&error];
-    if (error || !contentProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
-
-    NSData *_Nullable data = [contentProto serializedDataAndReturnError:&error];
+    NSData *_Nullable data = [contentBuilder buildSerializedDataAndReturnError:&error];
     if (error || !data) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return nil;

SignalServiceKit/src/Messages/Interactions/OWSContact.m

@@ -800,10 +800,10 @@ NSString *NSStringForContactAddressType(OWSContactAddressType value)
     NSError *error;
     SSKProtoDataMessageContactName *_Nullable nameProto = [nameBuilder buildAndReturnError:&error];
     if (error || !nameProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
+        DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+    } else {
         [contactBuilder setName:nameProto];
+    }
 
     for (OWSContactPhoneNumber *phoneNumber in contact.phoneNumbers) {
         SSKProtoDataMessageContactPhoneBuilder *phoneBuilder =
@@ -828,11 +828,11 @@ NSString *NSStringForContactAddressType(OWSContactAddressType value)
         }
         SSKProtoDataMessageContactPhone *_Nullable numberProto = [phoneBuilder buildAndReturnError:&error];
         if (error || !numberProto) {
-            OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-            return nil;
-        }
+            DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+        } else {
             [contactBuilder addNumber:numberProto];
         }
+    }
 
     for (OWSContactEmail *email in contact.emails) {
         SSKProtoDataMessageContactEmailBuilder *emailBuilder =
@@ -857,11 +857,11 @@ NSString *NSStringForContactAddressType(OWSContactAddressType value)
         }
         SSKProtoDataMessageContactEmail *_Nullable emailProto = [emailBuilder buildAndReturnError:&error];
         if (error || !emailProto) {
-            OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-            return nil;
-        }
+            DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+        } else {
             [contactBuilder addEmail:emailProto];
         }
+    }
 
     for (OWSContactAddress *address in contact.addresses) {
         SSKProtoDataMessageContactPostalAddressBuilder *addressBuilder =
@@ -892,30 +892,28 @@ NSString *NSStringForContactAddressType(OWSContactAddressType value)
         }
         SSKProtoDataMessageContactPostalAddress *_Nullable addressProto = [addressBuilder buildAndReturnError:&error];
         if (error || !addressProto) {
-            OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-            return nil;
-        }
+            DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+        } else {
             [contactBuilder addAddress:addressProto];
         }
+    }
 
     if (contact.avatarAttachmentId != nil) {
         SSKProtoAttachmentPointer *_Nullable attachmentProto =
             [TSAttachmentStream buildProtoForAttachmentId:contact.avatarAttachmentId];
         if (!attachmentProto) {
-            OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-            return nil;
-        }
-
-        SSKProtoDataMessageContactAvatarBuilder *avatarBuilder =
-            [SSKProtoDataMessageContactAvatarBuilder new];
+            DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+        } else {
+            SSKProtoDataMessageContactAvatarBuilder *avatarBuilder = [SSKProtoDataMessageContactAvatarBuilder new];
             avatarBuilder.avatar = attachmentProto;
             SSKProtoDataMessageContactAvatar *_Nullable avatarProto = [avatarBuilder buildAndReturnError:&error];
             if (error || !avatarProto) {
-            OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-            return nil;
-        }
+                DDLogError(@"%@ could not build protobuf: %@", self.logTag, error);
+            } else {
                 contactBuilder.avatar = avatarProto;
             }
+        }
+    }
 
     SSKProtoDataMessageContact *_Nullable contactProto = [contactBuilder buildAndReturnError:&error];
     if (error || !contactProto) {

SignalServiceKit/src/Messages/Interactions/OWSDisappearingMessagesConfigurationMessage.m

@@ -48,7 +48,10 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (nullable SSKProtoDataMessageBuilder *)dataMessageBuilder
 {
-    SSKProtoDataMessageBuilder *dataMessageBuilder = [super dataMessageBuilder];
+    SSKProtoDataMessageBuilder *_Nullable dataMessageBuilder = [super dataMessageBuilder];
+    if (!dataMessageBuilder) {
+        return nil;
+    }
     [dataMessageBuilder setTimestamp:self.timestamp];
     [dataMessageBuilder setFlags:SSKProtoDataMessageFlagsExpirationTimerUpdate];
     if (self.configuration.isEnabled) {

SignalServiceKit/src/Messages/Interactions/OWSEndSessionMessage.m

@@ -35,7 +35,10 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (nullable SSKProtoDataMessageBuilder *)dataMessageBuilder
 {
-    SSKProtoDataMessageBuilder *builder = [super dataMessageBuilder];
+    SSKProtoDataMessageBuilder *_Nullable builder = [super dataMessageBuilder];
+    if (!dataMessageBuilder) {
+        return nil;
+    }
     [builder setTimestamp:self.timestamp];
     [builder setFlags:SSKProtoDataMessageFlagsEndSession];
 

SignalServiceKit/src/Messages/Interactions/TSOutgoingMessage.m

@@ -944,7 +944,7 @@ NSString *NSStringForOutgoingMessageRecipientState(OWSOutgoingMessageRecipientSt
             NSError *error;
             SSKProtoDataMessageQuoteQuotedAttachment *_Nullable quotedAttachmentMessage =
                 [quotedAttachmentBuilder buildAndReturnError:&error];
-            if (!quotedAttachmentMessage) {
+            if (error || !quotedAttachmentMessage) {
                 OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
                 return nil;
             }
@@ -986,19 +986,14 @@ NSString *NSStringForOutgoingMessageRecipientState(OWSOutgoingMessageRecipientSt
 {
     NSError *error;
     SSKProtoDataMessage *_Nullable dataMessage = [self buildDataMessage:recipient.recipientId];
-    if (!dataMessage) {
+    if (error || !dataMessage) {
         OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
         return nil;
     }
 
     SSKProtoContentBuilder *contentBuilder = [SSKProtoContentBuilder new];
     [contentBuilder setDataMessage:dataMessage];
-    SSKProtoContent *_Nullable contentProto = [contentBuilder buildAndReturnError:&error];
-    if (error || !contentProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
-    NSData *_Nullable contentData = [contentProto serializedDataAndReturnError:&error];
+    NSData *_Nullable contentData = [contentBuilder buildSerializedDataAndReturnError:&error];
     if (error || !contentData) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return nil;

SignalServiceKit/src/Messages/OWSOutgoingCallMessage.m

@@ -134,12 +134,7 @@ NS_ASSUME_NONNULL_BEGIN
     [builder setCallMessage:[self buildCallMessage:recipient.recipientId]];
     
     NSError *error;
-    SSKProtoContent *_Nullable result = [builder buildAndReturnError:&error];
-    if (error || !result) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
-    NSData *_Nullable data = [result serializedDataAndReturnError:&error];
+    NSData *_Nullable data = [builder buildSerializedDataAndReturnError:&error];
     if (error || !data) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return nil;

SignalServiceKit/src/Messages/OWSOutgoingNullMessage.m

@@ -74,12 +74,7 @@ NS_ASSUME_NONNULL_BEGIN
     SSKProtoContentBuilder *contentBuilder = [SSKProtoContentBuilder new];
     contentBuilder.nullMessage = nullMessage;
 
-    SSKProtoContent *_Nullable contentProto = [contentBuilder buildAndReturnError:&error];
-    if (error || !contentProto) {
-        OWSFail(@"%@ could not build protobuf: %@", self.logTag, error);
-        return nil;
-    }
-    NSData *_Nullable contentData = [contentProto serializedDataAndReturnError:&error];
+    NSData *_Nullable contentData = [contentBuilder buildSerializedDataAndReturnError:&error];
     if (error || !contentData) {
         OWSFail(@"%@ could not serialize protobuf: %@", self.logTag, error);
         return nil;

SignalServiceKit/src/Protos/Generated/FingerprintProto.swift

@@ -37,8 +37,11 @@ public enum FingerprintProtoError: Error {
         }
 
         @objc public func build() throws -> FingerprintProtoLogicalFingerprint {
-            let wrapper = try FingerprintProtoLogicalFingerprint.parseProto(proto)
-            return wrapper
+            return try FingerprintProtoLogicalFingerprint.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try FingerprintProtoLogicalFingerprint.parseProto(proto).serializedData()
         }
     }
 
@@ -121,8 +124,11 @@ public enum FingerprintProtoError: Error {
         }
 
         @objc public func build() throws -> FingerprintProtoLogicalFingerprints {
-            let wrapper = try FingerprintProtoLogicalFingerprints.parseProto(proto)
-            return wrapper
+            return try FingerprintProtoLogicalFingerprints.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try FingerprintProtoLogicalFingerprints.parseProto(proto).serializedData()
         }
     }
 

SignalServiceKit/src/Protos/Generated/ProvisioningProto.swift

@@ -41,8 +41,11 @@ public enum ProvisioningProtoError: Error {
         }
 
         @objc public func build() throws -> ProvisioningProtoProvisionEnvelope {
-            let wrapper = try ProvisioningProtoProvisionEnvelope.parseProto(proto)
-            return wrapper
+            return try ProvisioningProtoProvisionEnvelope.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try ProvisioningProtoProvisionEnvelope.parseProto(proto).serializedData()
         }
     }
 
@@ -151,8 +154,11 @@ public enum ProvisioningProtoError: Error {
         }
 
         @objc public func build() throws -> ProvisioningProtoProvisionMessage {
-            let wrapper = try ProvisioningProtoProvisionMessage.parseProto(proto)
-            return wrapper
+            return try ProvisioningProtoProvisionMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try ProvisioningProtoProvisionMessage.parseProto(proto).serializedData()
         }
     }
 

SignalServiceKit/src/Protos/Generated/SSKProto.swift

@@ -91,8 +91,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoEnvelope {
-            let wrapper = try SSKProtoEnvelope.parseProto(proto)
-            return wrapper
+            return try SSKProtoEnvelope.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoEnvelope.parseProto(proto).serializedData()
         }
     }
 
@@ -243,8 +246,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoContent {
-            let wrapper = try SSKProtoContent.parseProto(proto)
-            return wrapper
+            return try SSKProtoContent.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoContent.parseProto(proto).serializedData()
         }
     }
 
@@ -378,8 +384,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessageOffer {
-            let wrapper = try SSKProtoCallMessageOffer.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessageOffer.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessageOffer.parseProto(proto).serializedData()
         }
     }
 
@@ -468,8 +477,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessageAnswer {
-            let wrapper = try SSKProtoCallMessageAnswer.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessageAnswer.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessageAnswer.parseProto(proto).serializedData()
         }
     }
 
@@ -566,8 +578,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessageIceUpdate {
-            let wrapper = try SSKProtoCallMessageIceUpdate.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessageIceUpdate.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessageIceUpdate.parseProto(proto).serializedData()
         }
     }
 
@@ -672,8 +687,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessageBusy {
-            let wrapper = try SSKProtoCallMessageBusy.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessageBusy.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessageBusy.parseProto(proto).serializedData()
         }
     }
 
@@ -748,8 +766,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessageHangup {
-            let wrapper = try SSKProtoCallMessageHangup.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessageHangup.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessageHangup.parseProto(proto).serializedData()
         }
     }
 
@@ -854,8 +875,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoCallMessage {
-            let wrapper = try SSKProtoCallMessage.parseProto(proto)
-            return wrapper
+            return try SSKProtoCallMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoCallMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -1023,8 +1047,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageQuoteQuotedAttachment {
-            let wrapper = try SSKProtoDataMessageQuoteQuotedAttachment.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageQuoteQuotedAttachment.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageQuoteQuotedAttachment.parseProto(proto).serializedData()
         }
     }
 
@@ -1151,8 +1178,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageQuote {
-            let wrapper = try SSKProtoDataMessageQuote.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageQuote.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageQuote.parseProto(proto).serializedData()
         }
     }
 
@@ -1278,8 +1308,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContactName {
-            let wrapper = try SSKProtoDataMessageContactName.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContactName.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContactName.parseProto(proto).serializedData()
         }
     }
 
@@ -1439,8 +1472,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContactPhone {
-            let wrapper = try SSKProtoDataMessageContactPhone.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContactPhone.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContactPhone.parseProto(proto).serializedData()
         }
     }
 
@@ -1567,8 +1603,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContactEmail {
-            let wrapper = try SSKProtoDataMessageContactEmail.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContactEmail.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContactEmail.parseProto(proto).serializedData()
         }
     }
 
@@ -1716,8 +1755,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContactPostalAddress {
-            let wrapper = try SSKProtoDataMessageContactPostalAddress.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContactPostalAddress.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContactPostalAddress.parseProto(proto).serializedData()
         }
     }
 
@@ -1873,8 +1915,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContactAvatar {
-            let wrapper = try SSKProtoDataMessageContactAvatar.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContactAvatar.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContactAvatar.parseProto(proto).serializedData()
         }
     }
 
@@ -2009,8 +2054,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessageContact {
-            let wrapper = try SSKProtoDataMessageContact.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessageContact.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessageContact.parseProto(proto).serializedData()
         }
     }
 
@@ -2220,8 +2268,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoDataMessage {
-            let wrapper = try SSKProtoDataMessage.parseProto(proto)
-            return wrapper
+            return try SSKProtoDataMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoDataMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -2375,8 +2426,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoNullMessage {
-            let wrapper = try SSKProtoNullMessage.parseProto(proto)
-            return wrapper
+            return try SSKProtoNullMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoNullMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -2486,8 +2540,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoReceiptMessage {
-            let wrapper = try SSKProtoReceiptMessage.parseProto(proto)
-            return wrapper
+            return try SSKProtoReceiptMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoReceiptMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -2602,8 +2659,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoVerified {
-            let wrapper = try SSKProtoVerified.parseProto(proto)
-            return wrapper
+            return try SSKProtoVerified.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoVerified.parseProto(proto).serializedData()
         }
     }
 
@@ -2717,8 +2777,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageSent {
-            let wrapper = try SSKProtoSyncMessageSent.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageSent.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageSent.parseProto(proto).serializedData()
         }
     }
 
@@ -2824,8 +2887,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageContacts {
-            let wrapper = try SSKProtoSyncMessageContacts.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageContacts.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageContacts.parseProto(proto).serializedData()
         }
     }
 
@@ -2907,8 +2973,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageGroups {
-            let wrapper = try SSKProtoSyncMessageGroups.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageGroups.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageGroups.parseProto(proto).serializedData()
         }
     }
 
@@ -2996,8 +3065,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageBlocked {
-            let wrapper = try SSKProtoSyncMessageBlocked.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageBlocked.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageBlocked.parseProto(proto).serializedData()
         }
     }
 
@@ -3096,8 +3168,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageRequest {
-            let wrapper = try SSKProtoSyncMessageRequest.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageRequest.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageRequest.parseProto(proto).serializedData()
         }
     }
 
@@ -3176,8 +3251,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageRead {
-            let wrapper = try SSKProtoSyncMessageRead.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageRead.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageRead.parseProto(proto).serializedData()
         }
     }
 
@@ -3262,8 +3340,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessageConfiguration {
-            let wrapper = try SSKProtoSyncMessageConfiguration.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessageConfiguration.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessageConfiguration.parseProto(proto).serializedData()
         }
     }
 
@@ -3377,8 +3458,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoSyncMessage {
-            let wrapper = try SSKProtoSyncMessage.parseProto(proto)
-            return wrapper
+            return try SSKProtoSyncMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoSyncMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -3609,8 +3693,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoAttachmentPointer {
-            let wrapper = try SSKProtoAttachmentPointer.parseProto(proto)
-            return wrapper
+            return try SSKProtoAttachmentPointer.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoAttachmentPointer.parseProto(proto).serializedData()
         }
     }
 
@@ -3819,8 +3906,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoGroupContext {
-            let wrapper = try SSKProtoGroupContext.parseProto(proto)
-            return wrapper
+            return try SSKProtoGroupContext.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoGroupContext.parseProto(proto).serializedData()
         }
     }
 
@@ -3936,8 +4026,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoContactDetailsAvatar {
-            let wrapper = try SSKProtoContactDetailsAvatar.parseProto(proto)
-            return wrapper
+            return try SSKProtoContactDetailsAvatar.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoContactDetailsAvatar.parseProto(proto).serializedData()
         }
     }
 
@@ -4047,8 +4140,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoContactDetails {
-            let wrapper = try SSKProtoContactDetails.parseProto(proto)
-            return wrapper
+            return try SSKProtoContactDetails.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoContactDetails.parseProto(proto).serializedData()
         }
     }
 
@@ -4197,8 +4293,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoGroupDetailsAvatar {
-            let wrapper = try SSKProtoGroupDetailsAvatar.parseProto(proto)
-            return wrapper
+            return try SSKProtoGroupDetailsAvatar.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoGroupDetailsAvatar.parseProto(proto).serializedData()
         }
     }
 
@@ -4314,8 +4413,11 @@ public enum SSKProtoError: Error {
         }
 
         @objc public func build() throws -> SSKProtoGroupDetails {
-            let wrapper = try SSKProtoGroupDetails.parseProto(proto)
-            return wrapper
+            return try SSKProtoGroupDetails.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SSKProtoGroupDetails.parseProto(proto).serializedData()
         }
     }
 

SignalServiceKit/src/Protos/Generated/SignalIOSProto.swift

@@ -71,8 +71,11 @@ public enum SignalIOSProtoError: Error {
         }
 
         @objc public func build() throws -> SignalIOSProtoBackupSnapshotBackupEntity {
-            let wrapper = try SignalIOSProtoBackupSnapshotBackupEntity.parseProto(proto)
-            return wrapper
+            return try SignalIOSProtoBackupSnapshotBackupEntity.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SignalIOSProtoBackupSnapshotBackupEntity.parseProto(proto).serializedData()
         }
     }
 
@@ -167,8 +170,11 @@ public enum SignalIOSProtoError: Error {
         }
 
         @objc public func build() throws -> SignalIOSProtoBackupSnapshot {
-            let wrapper = try SignalIOSProtoBackupSnapshot.parseProto(proto)
-            return wrapper
+            return try SignalIOSProtoBackupSnapshot.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try SignalIOSProtoBackupSnapshot.parseProto(proto).serializedData()
         }
     }
 

SignalServiceKit/src/Protos/Generated/WebSocketProto.swift

@@ -63,8 +63,11 @@ public enum WebSocketProtoError: Error {
         }
 
         @objc public func build() throws -> WebSocketProtoWebSocketRequestMessage {
-            let wrapper = try WebSocketProtoWebSocketRequestMessage.parseProto(proto)
-            return wrapper
+            return try WebSocketProtoWebSocketRequestMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try WebSocketProtoWebSocketRequestMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -199,8 +202,11 @@ public enum WebSocketProtoError: Error {
         }
 
         @objc public func build() throws -> WebSocketProtoWebSocketResponseMessage {
-            let wrapper = try WebSocketProtoWebSocketResponseMessage.parseProto(proto)
-            return wrapper
+            return try WebSocketProtoWebSocketResponseMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try WebSocketProtoWebSocketResponseMessage.parseProto(proto).serializedData()
         }
     }
 
@@ -341,8 +347,11 @@ public enum WebSocketProtoError: Error {
         }
 
         @objc public func build() throws -> WebSocketProtoWebSocketMessage {
-            let wrapper = try WebSocketProtoWebSocketMessage.parseProto(proto)
-            return wrapper
+            return try WebSocketProtoWebSocketMessage.parseProto(proto)
+        }
+
+        @objc public func buildSerializedData() throws -> Data {
+            return try WebSocketProtoWebSocketMessage.parseProto(proto).serializedData()
         }
     }