]> nmode's Git Repositories - signal-cli/blobdiff - lib/src/main/java/org/asamk/signal/manager/Manager.java
Add submitRateLimitChallenge command
[signal-cli] / lib / src / main / java / org / asamk / signal / manager / Manager.java
index 936f625cef11de22b7627d226defb656c9cd9546..a7e80f7cb3abb9c8b33d3b3af92d513c28bf7a83 100644 (file)
@@ -16,6 +16,7 @@
  */
 package org.asamk.signal.manager;
 
+import org.asamk.signal.manager.actions.HandleAction;
 import org.asamk.signal.manager.api.Device;
 import org.asamk.signal.manager.api.Message;
 import org.asamk.signal.manager.api.RecipientIdentifier;
@@ -26,29 +27,27 @@ import org.asamk.signal.manager.config.ServiceConfig;
 import org.asamk.signal.manager.config.ServiceEnvironment;
 import org.asamk.signal.manager.config.ServiceEnvironmentConfig;
 import org.asamk.signal.manager.groups.GroupId;
-import org.asamk.signal.manager.groups.GroupIdV1;
 import org.asamk.signal.manager.groups.GroupInviteLinkUrl;
 import org.asamk.signal.manager.groups.GroupLinkState;
 import org.asamk.signal.manager.groups.GroupNotFoundException;
 import org.asamk.signal.manager.groups.GroupPermission;
 import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
-import org.asamk.signal.manager.groups.GroupUtils;
 import org.asamk.signal.manager.groups.LastGroupAdminException;
 import org.asamk.signal.manager.groups.NotAGroupMemberException;
 import org.asamk.signal.manager.helper.AttachmentHelper;
+import org.asamk.signal.manager.helper.ContactHelper;
 import org.asamk.signal.manager.helper.GroupHelper;
 import org.asamk.signal.manager.helper.GroupV2Helper;
+import org.asamk.signal.manager.helper.IncomingMessageHandler;
 import org.asamk.signal.manager.helper.PinHelper;
 import org.asamk.signal.manager.helper.ProfileHelper;
 import org.asamk.signal.manager.helper.SendHelper;
+import org.asamk.signal.manager.helper.StorageHelper;
 import org.asamk.signal.manager.helper.SyncHelper;
 import org.asamk.signal.manager.helper.UnidentifiedAccessHelper;
 import org.asamk.signal.manager.jobs.Context;
-import org.asamk.signal.manager.jobs.Job;
-import org.asamk.signal.manager.jobs.RetrieveStickerPackJob;
 import org.asamk.signal.manager.storage.SignalAccount;
 import org.asamk.signal.manager.storage.groups.GroupInfo;
-import org.asamk.signal.manager.storage.groups.GroupInfoV1;
 import org.asamk.signal.manager.storage.identities.IdentityInfo;
 import org.asamk.signal.manager.storage.identities.TrustNewIdentity;
 import org.asamk.signal.manager.storage.messageCache.CachedMessage;
@@ -60,10 +59,6 @@ import org.asamk.signal.manager.storage.stickers.StickerPackId;
 import org.asamk.signal.manager.util.KeyUtils;
 import org.asamk.signal.manager.util.StickerUtils;
 import org.asamk.signal.manager.util.Utils;
-import org.signal.libsignal.metadata.ProtocolInvalidMessageException;
-import org.signal.libsignal.metadata.ProtocolUntrustedIdentityException;
-import org.signal.zkgroup.InvalidInputException;
-import org.signal.zkgroup.profiles.ProfileKey;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.whispersystems.libsignal.IdentityKey;
@@ -78,18 +73,16 @@ import org.whispersystems.libsignal.state.SignedPreKeyRecord;
 import org.whispersystems.libsignal.util.Pair;
 import org.whispersystems.libsignal.util.guava.Optional;
 import org.whispersystems.signalservice.api.SignalSessionLock;
-import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
 import org.whispersystems.signalservice.api.groupsv2.GroupLinkNotActiveException;
 import org.whispersystems.signalservice.api.messages.SendMessageResult;
 import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId;
 import org.whispersystems.signalservice.api.messages.SignalServiceContent;
 import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
 import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
-import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
 import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
 import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
-import org.whispersystems.signalservice.api.messages.multidevice.StickerPackOperationMessage;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
+import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
 import org.whispersystems.signalservice.api.util.DeviceNameUtil;
 import org.whispersystems.signalservice.api.util.InvalidNumberException;
 import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
@@ -109,7 +102,6 @@ import java.net.URISyntaxException;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.security.SignatureException;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Date;
@@ -142,23 +134,16 @@ public class Manager implements Closeable {
 
     private final ProfileHelper profileHelper;
     private final PinHelper pinHelper;
+    private final StorageHelper storageHelper;
     private final SendHelper sendHelper;
     private final SyncHelper syncHelper;
     private final AttachmentHelper attachmentHelper;
     private final GroupHelper groupHelper;
+    private final ContactHelper contactHelper;
+    private final IncomingMessageHandler incomingMessageHandler;
 
-    private final AvatarStore avatarStore;
-    private final AttachmentStore attachmentStore;
-    private final StickerPackStore stickerPackStore;
-    private final SignalSessionLock sessionLock = new SignalSessionLock() {
-        private final ReentrantLock LEGACY_LOCK = new ReentrantLock();
-
-        @Override
-        public Lock acquire() {
-            LEGACY_LOCK.lock();
-            return LEGACY_LOCK::unlock;
-        }
-    };
+    private final Context context;
+    private boolean hasCaughtUpWithOldMessages = false;
 
     Manager(
             SignalAccount account,
@@ -173,16 +158,24 @@ public class Manager implements Closeable {
                 account.getUsername(),
                 account.getPassword(),
                 account.getDeviceId());
-        this.dependencies = new SignalDependencies(account.getSelfAddress(),
-                serviceEnvironmentConfig,
+        final var sessionLock = new SignalSessionLock() {
+            private final ReentrantLock LEGACY_LOCK = new ReentrantLock();
+
+            @Override
+            public Lock acquire() {
+                LEGACY_LOCK.lock();
+                return LEGACY_LOCK::unlock;
+            }
+        };
+        this.dependencies = new SignalDependencies(serviceEnvironmentConfig,
                 userAgent,
                 credentialsProvider,
                 account.getSignalProtocolStore(),
                 executor,
                 sessionLock);
-        this.avatarStore = new AvatarStore(pathConfig.getAvatarsPath());
-        this.attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath());
-        this.stickerPackStore = new StickerPackStore(pathConfig.getStickerPacksPath());
+        final var avatarStore = new AvatarStore(pathConfig.getAvatarsPath());
+        final var attachmentStore = new AttachmentStore(pathConfig.getAttachmentsPath());
+        final var stickerPackStore = new StickerPackStore(pathConfig.getStickerPacksPath());
 
         this.attachmentHelper = new AttachmentHelper(dependencies, attachmentStore);
         this.pinHelper = new PinHelper(dependencies.getKeyBackupService());
@@ -195,8 +188,6 @@ public class Manager implements Closeable {
                 avatarStore,
                 account.getProfileStore()::getProfileKey,
                 unidentifiedAccessHelper::getAccessFor,
-                dependencies::getProfileService,
-                dependencies::getMessageReceiver,
                 this::resolveSignalServiceAddress);
         final GroupV2Helper groupV2Helper = new GroupV2Helper(profileHelper::getRecipientProfileKeyCredential,
                 this::getRecipientProfile,
@@ -208,7 +199,7 @@ public class Manager implements Closeable {
                 dependencies,
                 unidentifiedAccessHelper,
                 this::resolveSignalServiceAddress,
-                this::resolveRecipient,
+                account.getRecipientStore(),
                 this::handleIdentityFailure,
                 this::getGroup,
                 this::refreshRegisteredUser);
@@ -219,24 +210,41 @@ public class Manager implements Closeable {
                 groupV2Helper,
                 avatarStore,
                 this::resolveSignalServiceAddress,
-                this::resolveRecipient);
+                account.getRecipientStore());
+        this.storageHelper = new StorageHelper(account, dependencies, groupHelper);
+        this.contactHelper = new ContactHelper(account);
         this.syncHelper = new SyncHelper(account,
                 attachmentHelper,
                 sendHelper,
                 groupHelper,
                 avatarStore,
+                this::resolveSignalServiceAddress);
+
+        this.context = new Context(account,
+                dependencies,
+                stickerPackStore,
+                sendHelper,
+                groupHelper,
+                syncHelper,
+                profileHelper,
+                storageHelper);
+        var jobExecutor = new JobExecutor(context);
+
+        this.incomingMessageHandler = new IncomingMessageHandler(account,
+                dependencies,
+                account.getRecipientStore(),
                 this::resolveSignalServiceAddress,
-                this::resolveRecipient);
+                groupHelper,
+                contactHelper,
+                attachmentHelper,
+                syncHelper,
+                jobExecutor);
     }
 
     public String getUsername() {
         return account.getUsername();
     }
 
-    private SignalServiceAddress getSelfAddress() {
-        return account.getSelfAddress();
-    }
-
     public RecipientId getSelfRecipientId() {
         return account.getSelfRecipientId();
     }
@@ -307,7 +315,7 @@ public class Manager implements Closeable {
         if (account.getUuid() == null) {
             account.setUuid(dependencies.getAccountManager().getOwnUuid());
         }
-        updateAccountAttributes();
+        updateAccountAttributes(null);
     }
 
     /**
@@ -320,33 +328,40 @@ public class Manager implements Closeable {
     public Map<String, Pair<String, UUID>> areUsersRegistered(Set<String> numbers) throws IOException {
         Map<String, String> canonicalizedNumbers = numbers.stream().collect(Collectors.toMap(n -> n, n -> {
             try {
-                return canonicalizePhoneNumber(n);
+                return PhoneNumberFormatter.formatNumber(n, account.getUsername());
             } catch (InvalidNumberException e) {
                 return "";
             }
         }));
 
-        // Note "contactDetails" has no optionals. It only gives us info on users who are registered
-        var contactDetails = getRegisteredUsers(canonicalizedNumbers.values()
+        // Note "registeredUsers" has no optionals. It only gives us info on users who are registered
+        var registeredUsers = getRegisteredUsers(canonicalizedNumbers.values()
                 .stream()
                 .filter(s -> !s.isEmpty())
                 .collect(Collectors.toSet()));
 
         return numbers.stream().collect(Collectors.toMap(n -> n, n -> {
             final var number = canonicalizedNumbers.get(n);
-            final var uuid = contactDetails.get(number);
+            final var uuid = registeredUsers.get(number);
             return new Pair<>(number.isEmpty() ? null : number, uuid);
         }));
     }
 
-    public void updateAccountAttributes() throws IOException {
+    public void updateAccountAttributes(String deviceName) throws IOException {
+        final String encryptedDeviceName;
+        if (deviceName == null) {
+            encryptedDeviceName = account.getEncryptedDeviceName();
+        } else {
+            final var privateKey = account.getIdentityKeyPair().getPrivateKey();
+            encryptedDeviceName = DeviceNameUtil.encryptDeviceName(deviceName, privateKey);
+            account.setEncryptedDeviceName(encryptedDeviceName);
+        }
         dependencies.getAccountManager()
-                .setAccountAttributes(account.getEncryptedDeviceName(),
+                .setAccountAttributes(encryptedDeviceName,
                         null,
                         account.getLocalRegistrationId(),
                         true,
-                        // set legacy pin only if no KBS master key is set
-                        account.getPinMasterKey() == null ? account.getRegistrationLockPin() : null,
+                        null,
                         account.getPinMasterKey() == null ? null : account.getPinMasterKey().deriveRegistrationLock(),
                         account.getSelfUnidentifiedAccessKey(),
                         account.isUnrestrictedUnidentifiedAccess(),
@@ -378,11 +393,22 @@ public class Manager implements Closeable {
     }
 
     public void deleteAccount() throws IOException {
+        try {
+            pinHelper.removeRegistrationLockPin();
+        } catch (UnauthenticatedResponseException e) {
+            logger.warn("Failed to remove registration lock pin");
+        }
+        account.setRegistrationLockPin(null, null);
+
         dependencies.getAccountManager().deleteAccount();
 
         account.setRegistered(false);
     }
 
+    public void submitRateLimitRecaptchaChallenge(String challenge, String captcha) throws IOException {
+        dependencies.getAccountManager().submitRateLimitRecaptchaChallenge(challenge, captcha);
+    }
+
     public List<Device> getLinkedDevices() throws IOException {
         var devices = dependencies.getAccountManager().getDevices();
         account.setMultiDevice(devices.size() > 1);
@@ -475,10 +501,6 @@ public class Manager implements Closeable {
         return profileHelper.getRecipientProfile(recipientId);
     }
 
-    public void refreshRecipientProfile(RecipientId recipientId) {
-        profileHelper.refreshRecipientProfile(recipientId);
-    }
-
     public List<GroupInfo> getGroups() {
         return account.getGroupStore().getGroups();
     }
@@ -486,7 +508,7 @@ public class Manager implements Closeable {
     public SendGroupMessageResults quitGroup(
             GroupId groupId, Set<RecipientIdentifier.Single> groupAdmins
     ) throws GroupNotFoundException, IOException, NotAGroupMemberException, LastGroupAdminException {
-        final var newAdmins = getRecipientIds(groupAdmins);
+        final var newAdmins = resolveRecipients(groupAdmins);
         return groupHelper.quitGroup(groupId, newAdmins);
     }
 
@@ -497,7 +519,7 @@ public class Manager implements Closeable {
     public Pair<GroupId, SendGroupMessageResults> createGroup(
             String name, Set<RecipientIdentifier.Single> members, File avatarFile
     ) throws IOException, AttachmentInvalidException {
-        return groupHelper.createGroup(name, members == null ? null : getRecipientIds(members), avatarFile);
+        return groupHelper.createGroup(name, members == null ? null : resolveRecipients(members), avatarFile);
     }
 
     public SendGroupMessageResults updateGroup(
@@ -519,10 +541,10 @@ public class Manager implements Closeable {
         return groupHelper.updateGroup(groupId,
                 name,
                 description,
-                members == null ? null : getRecipientIds(members),
-                removeMembers == null ? null : getRecipientIds(removeMembers),
-                admins == null ? null : getRecipientIds(admins),
-                removeAdmins == null ? null : getRecipientIds(removeAdmins),
+                members == null ? null : resolveRecipients(members),
+                removeMembers == null ? null : resolveRecipients(removeMembers),
+                admins == null ? null : resolveRecipients(admins),
+                removeAdmins == null ? null : resolveRecipients(removeAdmins),
                 resetGroupLink,
                 groupLinkState,
                 addMemberPermission,
@@ -578,20 +600,6 @@ public class Manager implements Closeable {
         }
     }
 
-    SendGroupMessageResults sendGroupInfoMessage(
-            GroupIdV1 groupId, SignalServiceAddress recipient
-    ) throws IOException, NotAGroupMemberException, GroupNotFoundException, AttachmentInvalidException {
-        final var recipientId = resolveRecipient(recipient);
-        return groupHelper.sendGroupInfoMessage(groupId, recipientId);
-    }
-
-    SendGroupMessageResults sendGroupInfoRequest(
-            GroupIdV1 groupId, SignalServiceAddress recipient
-    ) throws IOException {
-        final var recipientId = resolveRecipient(recipient);
-        return groupHelper.sendGroupInfoRequest(groupId, recipientId);
-    }
-
     public void sendReadReceipt(
             RecipientIdentifier.Single sender, List<Long> messageIds
     ) throws IOException, UntrustedIdentityException {
@@ -612,16 +620,6 @@ public class Manager implements Closeable {
         sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(sender));
     }
 
-    void sendDeliveryReceipt(
-            SignalServiceAddress remoteAddress, List<Long> messageIds
-    ) throws IOException, UntrustedIdentityException {
-        var receiptMessage = new SignalServiceReceiptMessage(SignalServiceReceiptMessage.Type.DELIVERY,
-                messageIds,
-                System.currentTimeMillis());
-
-        sendHelper.sendReceiptMessage(receiptMessage, resolveRecipient(remoteAddress));
-    }
-
     public SendMessageResults sendMessage(
             Message message, Set<RecipientIdentifier> recipients
     ) throws IOException, AttachmentInvalidException, NotAGroupMemberException, GroupNotFoundException, GroupSendingNotAllowedException {
@@ -674,56 +672,38 @@ public class Manager implements Closeable {
             throw new AssertionError(e);
         } finally {
             for (var recipient : recipients) {
-                final var recipientId = resolveRecipient((RecipientIdentifier.Single) recipient);
-                handleEndSession(recipientId);
+                final var recipientId = resolveRecipient(recipient);
+                account.getSessionStore().deleteAllSessions(recipientId);
             }
         }
     }
 
-    void renewSession(RecipientId recipientId) throws IOException {
-        account.getSessionStore().archiveSessions(recipientId);
-        if (!recipientId.equals(getSelfRecipientId())) {
-            sendHelper.sendNullMessage(recipientId);
-        }
-    }
-
     public void setContactName(
             RecipientIdentifier.Single recipient, String name
-    ) throws NotMasterDeviceException {
+    ) throws NotMasterDeviceException, UnregisteredUserException {
         if (!account.isMasterDevice()) {
             throw new NotMasterDeviceException();
         }
-        final var recipientId = resolveRecipient(recipient);
-        var contact = account.getContactStore().getContact(recipientId);
-        final var builder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
-        account.getContactStore().storeContact(recipientId, builder.withName(name).build());
+        contactHelper.setContactName(resolveRecipient(recipient), name);
     }
 
     public void setContactBlocked(
             RecipientIdentifier.Single recipient, boolean blocked
-    ) throws NotMasterDeviceException {
+    ) throws NotMasterDeviceException, IOException {
         if (!account.isMasterDevice()) {
             throw new NotMasterDeviceException();
         }
-        setContactBlocked(resolveRecipient(recipient), blocked);
-    }
-
-    private void setContactBlocked(RecipientId recipientId, boolean blocked) {
-        var contact = account.getContactStore().getContact(recipientId);
-        final var builder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
+        contactHelper.setContactBlocked(resolveRecipient(recipient), blocked);
         // TODO cycle our profile key
-        account.getContactStore().storeContact(recipientId, builder.withBlocked(blocked).build());
+        syncHelper.sendBlockedList();
     }
 
-    public void setGroupBlocked(final GroupId groupId, final boolean blocked) throws GroupNotFoundException {
-        var group = getGroup(groupId);
-        if (group == null) {
-            throw new GroupNotFoundException(groupId);
-        }
-
-        group.setBlocked(blocked);
+    public void setGroupBlocked(
+            final GroupId groupId, final boolean blocked
+    ) throws GroupNotFoundException, IOException {
+        groupHelper.setGroupBlocked(groupId, blocked);
         // TODO cycle our profile key
-        account.getGroupStore().updateGroup(group);
+        syncHelper.sendBlockedList();
     }
 
     /**
@@ -733,7 +713,7 @@ public class Manager implements Closeable {
             RecipientIdentifier.Single recipient, int messageExpirationTimer
     ) throws IOException {
         var recipientId = resolveRecipient(recipient);
-        setExpirationTimer(recipientId, messageExpirationTimer);
+        contactHelper.setExpirationTimer(recipientId, messageExpirationTimer);
         final var messageBuilder = SignalServiceDataMessage.newBuilder().asExpirationUpdate();
         try {
             sendMessage(messageBuilder, Set.of(recipient));
@@ -742,16 +722,6 @@ public class Manager implements Closeable {
         }
     }
 
-    private void setExpirationTimer(RecipientId recipientId, int messageExpirationTimer) {
-        var contact = account.getContactStore().getContact(recipientId);
-        if (contact != null && contact.getMessageExpirationTime() == messageExpirationTimer) {
-            return;
-        }
-        final var builder = contact == null ? Contact.newBuilder() : Contact.newBuilder(contact);
-        account.getContactStore()
-                .storeContact(recipientId, builder.withMessageExpirationTime(messageExpirationTimer).build());
-    }
-
     /**
      * Upload the sticker pack from path.
      *
@@ -785,6 +755,13 @@ public class Manager implements Closeable {
 
     public void requestAllSyncData() throws IOException {
         syncHelper.requestAllSyncData();
+        retrieveRemoteStorage();
+    }
+
+    void retrieveRemoteStorage() throws IOException {
+        if (account.getStorageKey() != null) {
+            storageHelper.readDataFromStorage();
+        }
     }
 
     private byte[] getSenderCertificate() {
@@ -803,53 +780,28 @@ public class Manager implements Closeable {
         return certificate;
     }
 
-    private Set<RecipientId> getRecipientIds(Collection<RecipientIdentifier.Single> recipients) {
-        final var signalServiceAddresses = new HashSet<SignalServiceAddress>(recipients.size());
-        final var addressesMissingUuid = new HashSet<SignalServiceAddress>();
-
-        for (var number : recipients) {
-            final var resolvedAddress = resolveSignalServiceAddress(resolveRecipient(number));
-            if (resolvedAddress.getUuid().isPresent()) {
-                signalServiceAddresses.add(resolvedAddress);
-            } else {
-                addressesMissingUuid.add(resolvedAddress);
-            }
-        }
-
-        final var numbersMissingUuid = addressesMissingUuid.stream()
-                .map(a -> a.getNumber().get())
-                .collect(Collectors.toSet());
-        Map<String, UUID> registeredUsers;
-        try {
-            registeredUsers = getRegisteredUsers(numbersMissingUuid);
-        } catch (IOException e) {
-            logger.warn("Failed to resolve uuids from server, ignoring: {}", e.getMessage());
-            registeredUsers = Map.of();
-        }
-
-        for (var address : addressesMissingUuid) {
-            final var number = address.getNumber().get();
-            if (registeredUsers.containsKey(number)) {
-                final var newAddress = resolveSignalServiceAddress(resolveRecipientTrusted(new SignalServiceAddress(
-                        registeredUsers.get(number),
-                        number)));
-                signalServiceAddresses.add(newAddress);
-            } else {
-                signalServiceAddresses.add(address);
-            }
-        }
-
-        return signalServiceAddresses.stream().map(this::resolveRecipient).collect(Collectors.toSet());
-    }
-
     private RecipientId refreshRegisteredUser(RecipientId recipientId) throws IOException {
         final var address = resolveSignalServiceAddress(recipientId);
         if (!address.getNumber().isPresent()) {
             return recipientId;
         }
         final var number = address.getNumber().get();
-        final var uuidMap = getRegisteredUsers(Set.of(number));
-        return resolveRecipientTrusted(new SignalServiceAddress(uuidMap.getOrDefault(number, null), number));
+        final var uuid = getRegisteredUser(number);
+        return resolveRecipientTrusted(new SignalServiceAddress(uuid, number));
+    }
+
+    private UUID getRegisteredUser(final String number) throws IOException {
+        final Map<String, UUID> uuidMap;
+        try {
+            uuidMap = getRegisteredUsers(Set.of(number));
+        } catch (NumberFormatException e) {
+            throw new UnregisteredUserException(number, e);
+        }
+        final var uuid = uuidMap.get(number);
+        if (uuid == null) {
+            throw new UnregisteredUserException(number, null);
+        }
+        return uuid;
     }
 
     private Map<String, UUID> getRegisteredUsers(final Set<String> numbers) throws IOException {
@@ -875,162 +827,6 @@ public class Manager implements Closeable {
         sendTypingMessage(action.toSignalService(), recipients);
     }
 
-    private void handleEndSession(RecipientId recipientId) {
-        account.getSessionStore().deleteAllSessions(recipientId);
-    }
-
-    private List<HandleAction> handleSignalServiceDataMessage(
-            SignalServiceDataMessage message,
-            boolean isSync,
-            SignalServiceAddress source,
-            SignalServiceAddress destination,
-            boolean ignoreAttachments
-    ) {
-        var actions = new ArrayList<HandleAction>();
-        if (message.getGroupContext().isPresent()) {
-            if (message.getGroupContext().get().getGroupV1().isPresent()) {
-                var groupInfo = message.getGroupContext().get().getGroupV1().get();
-                var groupId = GroupId.v1(groupInfo.getGroupId());
-                var group = getGroup(groupId);
-                if (group == null || group instanceof GroupInfoV1) {
-                    var groupV1 = (GroupInfoV1) group;
-                    switch (groupInfo.getType()) {
-                        case UPDATE: {
-                            if (groupV1 == null) {
-                                groupV1 = new GroupInfoV1(groupId);
-                            }
-
-                            if (groupInfo.getAvatar().isPresent()) {
-                                var avatar = groupInfo.getAvatar().get();
-                                groupHelper.downloadGroupAvatar(groupV1.getGroupId(), avatar);
-                            }
-
-                            if (groupInfo.getName().isPresent()) {
-                                groupV1.name = groupInfo.getName().get();
-                            }
-
-                            if (groupInfo.getMembers().isPresent()) {
-                                groupV1.addMembers(groupInfo.getMembers()
-                                        .get()
-                                        .stream()
-                                        .map(this::resolveRecipient)
-                                        .collect(Collectors.toSet()));
-                            }
-
-                            account.getGroupStore().updateGroup(groupV1);
-                            break;
-                        }
-                        case DELIVER:
-                            if (groupV1 == null && !isSync) {
-                                actions.add(new SendGroupInfoRequestAction(source, groupId));
-                            }
-                            break;
-                        case QUIT: {
-                            if (groupV1 != null) {
-                                groupV1.removeMember(resolveRecipient(source));
-                                account.getGroupStore().updateGroup(groupV1);
-                            }
-                            break;
-                        }
-                        case REQUEST_INFO:
-                            if (groupV1 != null && !isSync) {
-                                actions.add(new SendGroupInfoAction(source, groupV1.getGroupId()));
-                            }
-                            break;
-                    }
-                } else {
-                    // Received a group v1 message for a v2 group
-                }
-            }
-            if (message.getGroupContext().get().getGroupV2().isPresent()) {
-                final var groupContext = message.getGroupContext().get().getGroupV2().get();
-                final var groupMasterKey = groupContext.getMasterKey();
-
-                groupHelper.getOrMigrateGroup(groupMasterKey,
-                        groupContext.getRevision(),
-                        groupContext.hasSignedGroupChange() ? groupContext.getSignedGroupChange() : null);
-            }
-        }
-
-        final var conversationPartnerAddress = isSync ? destination : source;
-        if (conversationPartnerAddress != null && message.isEndSession()) {
-            handleEndSession(resolveRecipient(conversationPartnerAddress));
-        }
-        if (message.isExpirationUpdate() || message.getBody().isPresent()) {
-            if (message.getGroupContext().isPresent()) {
-                if (message.getGroupContext().get().getGroupV1().isPresent()) {
-                    var groupInfo = message.getGroupContext().get().getGroupV1().get();
-                    var group = account.getGroupStore().getOrCreateGroupV1(GroupId.v1(groupInfo.getGroupId()));
-                    if (group != null) {
-                        if (group.messageExpirationTime != message.getExpiresInSeconds()) {
-                            group.messageExpirationTime = message.getExpiresInSeconds();
-                            account.getGroupStore().updateGroup(group);
-                        }
-                    }
-                } else if (message.getGroupContext().get().getGroupV2().isPresent()) {
-                    // disappearing message timer already stored in the DecryptedGroup
-                }
-            } else if (conversationPartnerAddress != null) {
-                setExpirationTimer(resolveRecipient(conversationPartnerAddress), message.getExpiresInSeconds());
-            }
-        }
-        if (!ignoreAttachments) {
-            if (message.getAttachments().isPresent()) {
-                for (var attachment : message.getAttachments().get()) {
-                    attachmentHelper.downloadAttachment(attachment);
-                }
-            }
-            if (message.getSharedContacts().isPresent()) {
-                for (var contact : message.getSharedContacts().get()) {
-                    if (contact.getAvatar().isPresent()) {
-                        attachmentHelper.downloadAttachment(contact.getAvatar().get().getAttachment());
-                    }
-                }
-            }
-            if (message.getPreviews().isPresent()) {
-                final var previews = message.getPreviews().get();
-                for (var preview : previews) {
-                    if (preview.getImage().isPresent()) {
-                        attachmentHelper.downloadAttachment(preview.getImage().get());
-                    }
-                }
-            }
-            if (message.getQuote().isPresent()) {
-                final var quote = message.getQuote().get();
-
-                for (var quotedAttachment : quote.getAttachments()) {
-                    final var thumbnail = quotedAttachment.getThumbnail();
-                    if (thumbnail != null) {
-                        attachmentHelper.downloadAttachment(thumbnail);
-                    }
-                }
-            }
-        }
-        if (message.getProfileKey().isPresent() && message.getProfileKey().get().length == 32) {
-            final ProfileKey profileKey;
-            try {
-                profileKey = new ProfileKey(message.getProfileKey().get());
-            } catch (InvalidInputException e) {
-                throw new AssertionError(e);
-            }
-            if (source.matches(account.getSelfAddress())) {
-                this.account.setProfileKey(profileKey);
-            }
-            this.account.getProfileStore().storeProfileKey(resolveRecipient(source), profileKey);
-        }
-        if (message.getSticker().isPresent()) {
-            final var messageSticker = message.getSticker().get();
-            final var stickerPackId = StickerPackId.deserialize(messageSticker.getPackId());
-            var sticker = account.getStickerStore().getSticker(stickerPackId);
-            if (sticker == null) {
-                sticker = new Sticker(stickerPackId, messageSticker.getPackKey());
-                account.getStickerStore().updateSticker(sticker);
-            }
-            enqueueJob(new RetrieveStickerPackJob(stickerPackId, messageSticker.getPackKey()));
-        }
-        return actions;
-    }
-
     private void retryFailedReceivedMessages(ReceiveMessageHandler handler, boolean ignoreAttachments) {
         Set<HandleAction> queuedActions = new HashSet<>();
         for (var cachedMessage : account.getMessageCache().getCachedMessages()) {
@@ -1047,32 +843,33 @@ public class Manager implements Closeable {
     ) {
         var envelope = cachedMessage.loadEnvelope();
         if (envelope == null) {
+            cachedMessage.delete();
             return null;
         }
-        SignalServiceContent content = null;
-        List<HandleAction> actions = null;
-        if (!envelope.isReceipt()) {
-            try {
-                content = dependencies.getCipher().decrypt(envelope);
-            } catch (ProtocolUntrustedIdentityException e) {
-                if (!envelope.hasSource()) {
-                    final var identifier = e.getSender();
-                    final var recipientId = resolveRecipient(identifier);
-                    try {
-                        account.getMessageCache().replaceSender(cachedMessage, recipientId);
-                    } catch (IOException ioException) {
-                        logger.warn("Failed to move cached message to recipient folder: {}", ioException.getMessage());
-                    }
-                }
-                return null;
-            } catch (Exception er) {
-                // All other errors are not recoverable, so delete the cached message
+
+        final var result = incomingMessageHandler.handleRetryEnvelope(envelope, ignoreAttachments, handler);
+        final var actions = result.first();
+        final var exception = result.second();
+
+        if (exception instanceof UntrustedIdentityException) {
+            if (System.currentTimeMillis() - envelope.getServerDeliveredTimestamp() > 1000L * 60 * 60 * 24 * 30) {
+                // Envelope is more than a month old, cleaning up.
                 cachedMessage.delete();
                 return null;
             }
-            actions = handleMessage(envelope, content, ignoreAttachments);
+            if (!envelope.hasSourceUuid()) {
+                final var identifier = ((UntrustedIdentityException) exception).getSender();
+                final var recipientId = account.getRecipientStore().resolveRecipient(identifier);
+                try {
+                    account.getMessageCache().replaceSender(cachedMessage, recipientId);
+                } catch (IOException ioException) {
+                    logger.warn("Failed to move cached message to recipient folder: {}", ioException.getMessage());
+                }
+            }
+            return null;
         }
-        handler.handleMessage(envelope, content, null);
+
+        // If successful and for all other errors that are not recoverable, delete the cached message
         cachedMessage.delete();
         return actions;
     }
@@ -1091,19 +888,17 @@ public class Manager implements Closeable {
         final var signalWebSocket = dependencies.getSignalWebSocket();
         signalWebSocket.connect();
 
-        var hasCaughtUpWithOldMessages = false;
+        hasCaughtUpWithOldMessages = false;
 
         while (!Thread.interrupted()) {
             SignalServiceEnvelope envelope;
-            SignalServiceContent content = null;
-            Exception exception = null;
             final CachedMessage[] cachedMessage = {null};
             account.setLastReceiveTimestamp(System.currentTimeMillis());
             logger.debug("Checking for new message from server");
             try {
                 var result = signalWebSocket.readOrEmpty(unit.toMillis(timeout), envelope1 -> {
-                    final var recipientId = envelope1.hasSource()
-                            ? resolveRecipient(envelope1.getSourceIdentifier())
+                    final var recipientId = envelope1.hasSourceUuid()
+                            ? resolveRecipient(envelope1.getSourceAddress())
                             : null;
                     // store message on disk, before acknowledging receipt to the server
                     cachedMessage[0] = account.getMessageCache().cacheMessage(envelope1, recipientId);
@@ -1113,11 +908,14 @@ public class Manager implements Closeable {
                     envelope = result.get();
                 } else {
                     // Received indicator that server queue is empty
-                    hasCaughtUpWithOldMessages = true;
-
                     handleQueuedActions(queuedActions);
                     queuedActions.clear();
 
+                    hasCaughtUpWithOldMessages = true;
+                    synchronized (this) {
+                        this.notifyAll();
+                    }
+
                     // Continue to wait another timeout for new messages
                     continue;
                 }
@@ -1137,59 +935,18 @@ public class Manager implements Closeable {
                 continue;
             }
 
-            if (envelope.hasSource()) {
-                // Store uuid if we don't have it already
-                // address/uuid in envelope is sent by server
-                resolveRecipientTrusted(envelope.getSourceAddress());
-            }
-            if (!envelope.isReceipt()) {
-                try {
-                    content = dependencies.getCipher().decrypt(envelope);
-                } catch (Exception e) {
-                    exception = e;
-                }
-                if (!envelope.hasSource() && content != null) {
-                    // Store uuid if we don't have it already
-                    // address/uuid is validated by unidentified sender certificate
-                    resolveRecipientTrusted(content.getSender());
-                }
-                var actions = handleMessage(envelope, content, ignoreAttachments);
-                if (exception instanceof ProtocolInvalidMessageException) {
-                    final var sender = resolveRecipient(((ProtocolInvalidMessageException) exception).getSender());
-                    logger.debug("Received invalid message, queuing renew session action.");
-                    actions.add(new RenewSessionAction(sender));
-                }
-                if (hasCaughtUpWithOldMessages) {
-                    for (var action : actions) {
-                        try {
-                            action.execute(this);
-                        } catch (Throwable e) {
-                            if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
-                                Thread.currentThread().interrupt();
-                            }
-                            logger.warn("Message action failed.", e);
-                        }
-                    }
-                } else {
-                    queuedActions.addAll(actions);
-                }
-            }
-            final var notAllowedToSendToGroup = isNotAllowedToSendToGroup(envelope, content);
-            if (isMessageBlocked(envelope, content)) {
-                logger.info("Ignoring a message from blocked user/group: {}", envelope.getTimestamp());
-            } else if (notAllowedToSendToGroup) {
-                logger.info("Ignoring a group message from an unauthorized sender (no member or admin): {} {}",
-                        (envelope.hasSource() ? envelope.getSourceAddress() : content.getSender()).getIdentifier(),
-                        envelope.getTimestamp());
-            } else {
-                handler.handleMessage(envelope, content, exception);
+            final var result = incomingMessageHandler.handleEnvelope(envelope, ignoreAttachments, handler);
+            queuedActions.addAll(result.first());
+            final var exception = result.second();
+
+            if (hasCaughtUpWithOldMessages) {
+                handleQueuedActions(queuedActions);
             }
             if (cachedMessage[0] != null) {
-                if (exception instanceof ProtocolUntrustedIdentityException) {
-                    final var identifier = ((ProtocolUntrustedIdentityException) exception).getSender();
-                    final var recipientId = resolveRecipient(identifier);
-                    queuedActions.add(new RetrieveProfileAction(recipientId));
-                    if (!envelope.hasSource()) {
+                if (exception instanceof UntrustedIdentityException) {
+                    final var address = ((UntrustedIdentityException) exception).getSender();
+                    final var recipientId = resolveRecipient(address);
+                    if (!envelope.hasSourceUuid()) {
                         try {
                             cachedMessage[0] = account.getMessageCache().replaceSender(cachedMessage[0], recipientId);
                         } catch (IOException ioException) {
@@ -1205,273 +962,60 @@ public class Manager implements Closeable {
         handleQueuedActions(queuedActions);
     }
 
-    private void handleQueuedActions(final Set<HandleAction> queuedActions) {
+    public boolean hasCaughtUpWithOldMessages() {
+        return hasCaughtUpWithOldMessages;
+    }
+
+    private void handleQueuedActions(final Collection<HandleAction> queuedActions) {
+        var interrupted = false;
         for (var action : queuedActions) {
             try {
-                action.execute(this);
+                action.execute(context);
             } catch (Throwable e) {
-                if (e instanceof AssertionError && e.getCause() instanceof InterruptedException) {
-                    Thread.currentThread().interrupt();
+                if ((e instanceof AssertionError || e instanceof RuntimeException)
+                        && e.getCause() instanceof InterruptedException) {
+                    interrupted = true;
+                    continue;
                 }
                 logger.warn("Message action failed.", e);
             }
         }
-    }
-
-    private boolean isMessageBlocked(
-            SignalServiceEnvelope envelope, SignalServiceContent content
-    ) {
-        SignalServiceAddress source;
-        if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
-            source = envelope.getSourceAddress();
-        } else if (content != null) {
-            source = content.getSender();
-        } else {
-            return false;
-        }
-        final var recipientId = resolveRecipient(source);
-        if (isContactBlocked(recipientId)) {
-            return true;
+        if (interrupted) {
+            Thread.currentThread().interrupt();
         }
-
-        if (content != null && content.getDataMessage().isPresent()) {
-            var message = content.getDataMessage().get();
-            if (message.getGroupContext().isPresent()) {
-                var groupId = GroupUtils.getGroupId(message.getGroupContext().get());
-                var group = getGroup(groupId);
-                if (group != null && group.isBlocked()) {
-                    return true;
-                }
-            }
-        }
-        return false;
     }
 
     public boolean isContactBlocked(final RecipientIdentifier.Single recipient) {
-        final var recipientId = resolveRecipient(recipient);
-        return isContactBlocked(recipientId);
-    }
-
-    private boolean isContactBlocked(final RecipientId recipientId) {
-        var sourceContact = account.getContactStore().getContact(recipientId);
-        return sourceContact != null && sourceContact.isBlocked();
-    }
-
-    private boolean isNotAllowedToSendToGroup(
-            SignalServiceEnvelope envelope, SignalServiceContent content
-    ) {
-        SignalServiceAddress source;
-        if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
-            source = envelope.getSourceAddress();
-        } else if (content != null) {
-            source = content.getSender();
-        } else {
-            return false;
-        }
-
-        if (content == null || !content.getDataMessage().isPresent()) {
-            return false;
-        }
-
-        var message = content.getDataMessage().get();
-        if (!message.getGroupContext().isPresent()) {
-            return false;
-        }
-
-        if (message.getGroupContext().get().getGroupV1().isPresent()) {
-            var groupInfo = message.getGroupContext().get().getGroupV1().get();
-            if (groupInfo.getType() == SignalServiceGroup.Type.QUIT) {
-                return false;
-            }
-        }
-
-        var groupId = GroupUtils.getGroupId(message.getGroupContext().get());
-        var group = getGroup(groupId);
-        if (group == null) {
+        final RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipient);
+        } catch (UnregisteredUserException e) {
             return false;
         }
-
-        final var recipientId = resolveRecipient(source);
-        if (!group.isMember(recipientId)) {
-            return true;
-        }
-
-        if (group.isAnnouncementGroup() && !group.isAdmin(recipientId)) {
-            return message.getBody().isPresent()
-                    || message.getAttachments().isPresent()
-                    || message.getQuote()
-                    .isPresent()
-                    || message.getPreviews().isPresent()
-                    || message.getMentions().isPresent()
-                    || message.getSticker().isPresent();
-        }
-        return false;
-    }
-
-    private List<HandleAction> handleMessage(
-            SignalServiceEnvelope envelope, SignalServiceContent content, boolean ignoreAttachments
-    ) {
-        var actions = new ArrayList<HandleAction>();
-        if (content != null) {
-            final SignalServiceAddress sender;
-            if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
-                sender = envelope.getSourceAddress();
-            } else {
-                sender = content.getSender();
-            }
-
-            if (content.getDataMessage().isPresent()) {
-                var message = content.getDataMessage().get();
-
-                if (content.isNeedsReceipt()) {
-                    actions.add(new SendReceiptAction(sender, message.getTimestamp()));
-                }
-
-                actions.addAll(handleSignalServiceDataMessage(message,
-                        false,
-                        sender,
-                        account.getSelfAddress(),
-                        ignoreAttachments));
-            }
-            if (content.getSyncMessage().isPresent()) {
-                account.setMultiDevice(true);
-                var syncMessage = content.getSyncMessage().get();
-                if (syncMessage.getSent().isPresent()) {
-                    var message = syncMessage.getSent().get();
-                    final var destination = message.getDestination().orNull();
-                    actions.addAll(handleSignalServiceDataMessage(message.getMessage(),
-                            true,
-                            sender,
-                            destination,
-                            ignoreAttachments));
-                }
-                if (syncMessage.getRequest().isPresent() && account.isMasterDevice()) {
-                    var rm = syncMessage.getRequest().get();
-                    if (rm.isContactsRequest()) {
-                        actions.add(SendSyncContactsAction.create());
-                    }
-                    if (rm.isGroupsRequest()) {
-                        actions.add(SendSyncGroupsAction.create());
-                    }
-                    if (rm.isBlockedListRequest()) {
-                        actions.add(SendSyncBlockedListAction.create());
-                    }
-                    // TODO Handle rm.isConfigurationRequest(); rm.isKeysRequest();
-                }
-                if (syncMessage.getGroups().isPresent()) {
-                    try {
-                        final var groupsMessage = syncMessage.getGroups().get();
-                        attachmentHelper.retrieveAttachment(groupsMessage, syncHelper::handleSyncDeviceGroups);
-                    } catch (Exception e) {
-                        logger.warn("Failed to handle received sync groups, ignoring: {}", e.getMessage());
-                    }
-                }
-                if (syncMessage.getBlockedList().isPresent()) {
-                    final var blockedListMessage = syncMessage.getBlockedList().get();
-                    for (var address : blockedListMessage.getAddresses()) {
-                        setContactBlocked(resolveRecipient(address), true);
-                    }
-                    for (var groupId : blockedListMessage.getGroupIds()
-                            .stream()
-                            .map(GroupId::unknownVersion)
-                            .collect(Collectors.toSet())) {
-                        try {
-                            setGroupBlocked(groupId, true);
-                        } catch (GroupNotFoundException e) {
-                            logger.warn("BlockedListMessage contained groupID that was not found in GroupStore: {}",
-                                    groupId.toBase64());
-                        }
-                    }
-                }
-                if (syncMessage.getContacts().isPresent()) {
-                    try {
-                        final var contactsMessage = syncMessage.getContacts().get();
-                        attachmentHelper.retrieveAttachment(contactsMessage.getContactsStream(),
-                                syncHelper::handleSyncDeviceContacts);
-                    } catch (Exception e) {
-                        logger.warn("Failed to handle received sync contacts, ignoring: {}", e.getMessage());
-                    }
-                }
-                if (syncMessage.getVerified().isPresent()) {
-                    final var verifiedMessage = syncMessage.getVerified().get();
-                    account.getIdentityKeyStore()
-                            .setIdentityTrustLevel(resolveRecipientTrusted(verifiedMessage.getDestination()),
-                                    verifiedMessage.getIdentityKey(),
-                                    TrustLevel.fromVerifiedState(verifiedMessage.getVerified()));
-                }
-                if (syncMessage.getStickerPackOperations().isPresent()) {
-                    final var stickerPackOperationMessages = syncMessage.getStickerPackOperations().get();
-                    for (var m : stickerPackOperationMessages) {
-                        if (!m.getPackId().isPresent()) {
-                            continue;
-                        }
-                        final var stickerPackId = StickerPackId.deserialize(m.getPackId().get());
-                        final var installed = !m.getType().isPresent()
-                                || m.getType().get() == StickerPackOperationMessage.Type.INSTALL;
-
-                        var sticker = account.getStickerStore().getSticker(stickerPackId);
-                        if (m.getPackKey().isPresent()) {
-                            if (sticker == null) {
-                                sticker = new Sticker(stickerPackId, m.getPackKey().get());
-                            }
-                            if (installed) {
-                                enqueueJob(new RetrieveStickerPackJob(stickerPackId, m.getPackKey().get()));
-                            }
-                        }
-
-                        if (sticker != null) {
-                            sticker.setInstalled(installed);
-                            account.getStickerStore().updateSticker(sticker);
-                        }
-                    }
-                }
-                if (syncMessage.getFetchType().isPresent()) {
-                    switch (syncMessage.getFetchType().get()) {
-                        case LOCAL_PROFILE:
-                            actions.add(new RetrieveProfileAction(account.getSelfRecipientId()));
-                        case STORAGE_MANIFEST:
-                            // TODO
-                    }
-                }
-                if (syncMessage.getKeys().isPresent()) {
-                    final var keysMessage = syncMessage.getKeys().get();
-                    if (keysMessage.getStorageService().isPresent()) {
-                        final var storageKey = keysMessage.getStorageService().get();
-                        account.setStorageKey(storageKey);
-                    }
-                }
-                if (syncMessage.getConfiguration().isPresent()) {
-                    // TODO
-                }
-            }
-        }
-        return actions;
+        return contactHelper.isContactBlocked(recipientId);
     }
 
     public File getAttachmentFile(SignalServiceAttachmentRemoteId attachmentId) {
-        return attachmentStore.getAttachmentFile(attachmentId);
-    }
-
-    void sendGroups() throws IOException {
-        syncHelper.sendGroups();
+        return attachmentHelper.getAttachmentFile(attachmentId);
     }
 
     public void sendContacts() throws IOException {
         syncHelper.sendContacts();
     }
 
-    void sendBlockedList() throws IOException {
-        syncHelper.sendBlockedList();
-    }
-
     public List<Pair<RecipientId, Contact>> getContacts() {
         return account.getContactStore().getContacts();
     }
 
     public String getContactOrProfileName(RecipientIdentifier.Single recipientIdentifier) {
-        final var recipientId = resolveRecipient(recipientIdentifier);
+        final RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipientIdentifier);
+        } catch (UnregisteredUserException e) {
+            return null;
+        }
 
-        final var contact = account.getRecipientStore().getContact(recipientId);
+        final var contact = account.getContactStore().getContact(recipientId);
         if (contact != null && !Util.isEmpty(contact.getName())) {
             return contact.getName();
         }
@@ -1493,7 +1037,12 @@ public class Manager implements Closeable {
     }
 
     public List<IdentityInfo> getIdentities(RecipientIdentifier.Single recipient) {
-        final var identity = account.getIdentityKeyStore().getIdentity(resolveRecipient(recipient));
+        IdentityInfo identity;
+        try {
+            identity = account.getIdentityKeyStore().getIdentity(resolveRecipient(recipient));
+        } catch (UnregisteredUserException e) {
+            identity = null;
+        }
         return identity == null ? List.of() : List.of(identity);
     }
 
@@ -1504,7 +1053,12 @@ public class Manager implements Closeable {
      * @param fingerprint Fingerprint
      */
     public boolean trustIdentityVerified(RecipientIdentifier.Single recipient, byte[] fingerprint) {
-        var recipientId = resolveRecipient(recipient);
+        RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipient);
+        } catch (UnregisteredUserException e) {
+            return false;
+        }
         return trustIdentity(recipientId,
                 identityKey -> Arrays.equals(identityKey.serialize(), fingerprint),
                 TrustLevel.TRUSTED_VERIFIED);
@@ -1517,8 +1071,13 @@ public class Manager implements Closeable {
      * @param safetyNumber Safety number
      */
     public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, String safetyNumber) {
-        var recipientId = resolveRecipient(recipient);
-        var address = account.getRecipientStore().resolveServiceAddress(recipientId);
+        RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipient);
+        } catch (UnregisteredUserException e) {
+            return false;
+        }
+        var address = resolveSignalServiceAddress(recipientId);
         return trustIdentity(recipientId,
                 identityKey -> safetyNumber.equals(computeSafetyNumber(address, identityKey)),
                 TrustLevel.TRUSTED_VERIFIED);
@@ -1531,8 +1090,13 @@ public class Manager implements Closeable {
      * @param safetyNumber Scannable safety number
      */
     public boolean trustIdentityVerifiedSafetyNumber(RecipientIdentifier.Single recipient, byte[] safetyNumber) {
-        var recipientId = resolveRecipient(recipient);
-        var address = account.getRecipientStore().resolveServiceAddress(recipientId);
+        RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipient);
+        } catch (UnregisteredUserException e) {
+            return false;
+        }
+        var address = resolveSignalServiceAddress(recipientId);
         return trustIdentity(recipientId, identityKey -> {
             final var fingerprint = computeSafetyNumberFingerprint(address, identityKey);
             try {
@@ -1549,7 +1113,12 @@ public class Manager implements Closeable {
      * @param recipient username of the identity
      */
     public boolean trustIdentityAllKeys(RecipientIdentifier.Single recipient) {
-        var recipientId = resolveRecipient(recipient);
+        RecipientId recipientId;
+        try {
+            recipientId = resolveRecipient(recipient);
+        } catch (UnregisteredUserException e) {
+            return false;
+        }
         return trustIdentity(recipientId, identityKey -> true, TrustLevel.TRUSTED_UNVERIFIED);
     }
 
@@ -1567,7 +1136,7 @@ public class Manager implements Closeable {
 
         account.getIdentityKeyStore().setIdentityTrustLevel(recipientId, identity.getIdentityKey(), trustLevel);
         try {
-            var address = account.getRecipientStore().resolveServiceAddress(recipientId);
+            var address = resolveSignalServiceAddress(recipientId);
             syncHelper.sendVerifiedMessage(address, identity.getIdentityKey(), trustLevel);
         } catch (IOException e) {
             logger.warn("Failed to send verification sync message: {}", e.getMessage());
@@ -1587,7 +1156,7 @@ public class Manager implements Closeable {
             }
         } else {
             // Retrieve profile to get the current identity key from the server
-            refreshRecipientProfile(recipientId);
+            profileHelper.refreshRecipientProfile(recipientId);
         }
     }
 
@@ -1611,48 +1180,57 @@ public class Manager implements Closeable {
                 theirIdentityKey);
     }
 
-    @Deprecated
-    public SignalServiceAddress resolveSignalServiceAddress(String identifier) {
-        var address = Utils.getSignalServiceAddressFromIdentifier(identifier);
-
-        return resolveSignalServiceAddress(address);
-    }
-
-    @Deprecated
     public SignalServiceAddress resolveSignalServiceAddress(SignalServiceAddress address) {
-        if (address.matches(account.getSelfAddress())) {
-            return account.getSelfAddress();
-        }
+        return resolveSignalServiceAddress(resolveRecipient(address));
+    }
 
-        return account.getRecipientStore().resolveServiceAddress(address);
+    public SignalServiceAddress resolveSignalServiceAddress(UUID uuid) {
+        return resolveSignalServiceAddress(account.getRecipientStore().resolveRecipient(uuid));
     }
 
     public SignalServiceAddress resolveSignalServiceAddress(RecipientId recipientId) {
-        return account.getRecipientStore().resolveServiceAddress(recipientId);
-    }
+        final var address = account.getRecipientStore().resolveRecipientAddress(recipientId);
+        if (address.getUuid().isPresent()) {
+            return address.toSignalServiceAddress();
+        }
 
-    private String canonicalizePhoneNumber(final String number) throws InvalidNumberException {
-        return PhoneNumberFormatter.formatNumber(number, account.getUsername());
+        // Address in recipient store doesn't have a uuid, this shouldn't happen
+        // Try to retrieve the uuid from the server
+        final var number = address.getNumber().get();
+        try {
+            return resolveSignalServiceAddress(getRegisteredUser(number));
+        } catch (IOException e) {
+            logger.warn("Failed to get uuid for e164 number: {}", number, e);
+            // Return SignalServiceAddress with unknown UUID
+            return address.toSignalServiceAddress();
+        }
     }
 
-    private RecipientId resolveRecipient(final String identifier) {
-        var address = Utils.getSignalServiceAddressFromIdentifier(identifier);
-
-        return resolveRecipient(address);
+    private Set<RecipientId> resolveRecipients(Collection<RecipientIdentifier.Single> recipients) throws UnregisteredUserException {
+        final var recipientIds = new HashSet<RecipientId>(recipients.size());
+        for (var number : recipients) {
+            final var recipientId = resolveRecipient(number);
+            recipientIds.add(recipientId);
+        }
+        return recipientIds;
     }
 
-    private RecipientId resolveRecipient(final RecipientIdentifier.Single recipient) {
-        final SignalServiceAddress address;
+    private RecipientId resolveRecipient(final RecipientIdentifier.Single recipient) throws UnregisteredUserException {
         if (recipient instanceof RecipientIdentifier.Uuid) {
-            address = new SignalServiceAddress(((RecipientIdentifier.Uuid) recipient).uuid, null);
+            return account.getRecipientStore().resolveRecipient(((RecipientIdentifier.Uuid) recipient).uuid);
         } else {
-            address = new SignalServiceAddress(null, ((RecipientIdentifier.Number) recipient).number);
+            final var number = ((RecipientIdentifier.Number) recipient).number;
+            return account.getRecipientStore().resolveRecipient(number, () -> {
+                try {
+                    return getRegisteredUser(number);
+                } catch (IOException e) {
+                    return null;
+                }
+            });
         }
-
-        return resolveRecipient(address);
     }
 
-    public RecipientId resolveRecipient(SignalServiceAddress address) {
+    private RecipientId resolveRecipient(SignalServiceAddress address) {
         return account.getRecipientStore().resolveRecipient(address);
     }
 
@@ -1660,20 +1238,12 @@ public class Manager implements Closeable {
         return account.getRecipientStore().resolveRecipientTrusted(address);
     }
 
-    private void enqueueJob(Job job) {
-        var context = new Context(account,
-                dependencies.getAccountManager(),
-                dependencies.getMessageReceiver(),
-                stickerPackStore);
-        job.run(context);
-    }
-
     @Override
     public void close() throws IOException {
         close(true);
     }
 
-    void close(boolean closeAccount) throws IOException {
+    private void close(boolean closeAccount) throws IOException {
         executor.shutdown();
 
         dependencies.getSignalWebSocket().disconnect();