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656 lines (624 loc) · 22.2 KB
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// Copyright (c) 2026 Tulir Asokan
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package whatsmeow
import (
"context"
"encoding/hex"
"errors"
"fmt"
"time"
"github.com/rs/zerolog"
"go.mau.fi/util/exslices"
"go.mau.fi/util/ptr"
"go.mau.fi/whatsmeow/appstate"
waBinary "go.mau.fi/whatsmeow/binary"
"go.mau.fi/whatsmeow/proto/waE2E"
"go.mau.fi/whatsmeow/proto/waServerSync"
"go.mau.fi/whatsmeow/store"
"go.mau.fi/whatsmeow/types"
"go.mau.fi/whatsmeow/types/events"
)
// FetchAppState fetches updates to the given type of app state. If fullSync is true, the current
// cached state will be removed and all app state patches will be re-fetched from the server.
func (cli *Client) FetchAppState(ctx context.Context, name appstate.WAPatchName, fullSync, onlyIfNotSynced bool) error {
eventsToDispatch, err := cli.fetchAppState(ctx, name, fullSync, onlyIfNotSynced)
if err != nil {
return err
}
for _, evt := range eventsToDispatch {
cli.dispatchEvent(evt)
}
return nil
}
func (cli *Client) fetchAppState(ctx context.Context, name appstate.WAPatchName, fullSync, onlyIfNotSynced bool) ([]any, error) {
if cli == nil {
return nil, ErrClientIsNil
}
cli.appStateSyncLock.Lock()
defer cli.appStateSyncLock.Unlock()
if fullSync {
err := cli.Store.AppState.DeleteAppStateVersion(ctx, string(name))
if err != nil {
return nil, fmt.Errorf("failed to reset app state %s version: %w", name, err)
}
}
version, hash, err := cli.Store.AppState.GetAppStateVersion(ctx, string(name))
if err != nil {
return nil, fmt.Errorf("failed to get app state %s version: %w", name, err)
}
if version == 0 {
fullSync = true
} else if onlyIfNotSynced {
return nil, nil
}
state := appstate.HashState{Version: version, Hash: hash}
hasMore := true
wantSnapshot := fullSync
var eventsToDispatch []any
eventsToDispatchPtr := &eventsToDispatch
if fullSync && !cli.EmitAppStateEventsOnFullSync {
eventsToDispatchPtr = nil
}
for hasMore {
patches, err := cli.fetchAppStatePatches(ctx, name, state.Version, wantSnapshot)
if err != nil {
return nil, fmt.Errorf("failed to fetch app state %s patches: %w", name, err)
} else if !wantSnapshot && patches.Snapshot != nil {
return nil, fmt.Errorf("server unexpectedly returned snapshot for %s without asking", name)
} else if patches.Snapshot != nil && state != (appstate.HashState{}) {
return nil, fmt.Errorf("unexpected non-empty input state (v%d) for %s when applying snapshot", state.Version, name)
}
wantSnapshot = false
hasMore = patches.HasMorePatches
state, err = cli.applyAppStatePatches(ctx, name, state, patches, fullSync, eventsToDispatchPtr)
if err != nil {
return nil, err
}
}
if fullSync {
cli.Log.Debugf("Full sync of app state %s completed. Current version: %d", name, state.Version)
eventsToDispatch = append(eventsToDispatch, &events.AppStateSyncComplete{Name: name, Version: state.Version})
} else {
cli.Log.Debugf("Synced app state %s from version %d to %d", name, version, state.Version)
}
return eventsToDispatch, nil
}
func (cli *Client) handleAppStateRecovery(
ctx context.Context,
reqID types.MessageID,
result []*waE2E.PeerDataOperationRequestResponseMessage_PeerDataOperationResult,
) bool {
if len(result) == 0 || result[0].GetSyncdSnapshotFatalRecoveryResponse() == nil {
cli.Log.Warnf("No app state recovery data received for %s", reqID)
return true
} else if len(result) > 1 {
cli.Log.Warnf("Unexpected number of app state recovery results for %s: %d", reqID, len(result))
}
var eventsToDispatch []any
eventsToDispatchPtr := &eventsToDispatch
if !cli.EmitAppStateEventsOnFullSync {
eventsToDispatchPtr = nil
}
snapshot, err := appstate.ParseRecovery(result[0].GetSyncdSnapshotFatalRecoveryResponse())
if err != nil {
cli.Log.Warnf("Failed to parse app state recovery blob for %s: %v", reqID, err)
return true
}
name := appstate.WAPatchName(snapshot.GetCollectionName())
version := snapshot.GetVersion().GetVersion()
currentVersion, _, err := cli.Store.AppState.GetAppStateVersion(ctx, string(name))
if err != nil {
cli.Log.Errorf("Failed to get current app state %s version for %s: %v", name, reqID, err)
return true
} else if currentVersion >= version {
cli.Log.Infof("Ignoring app state recovery response for %s as current version %d is newer than or equal to recovery version %d", reqID, currentVersion, snapshot.GetVersion().GetVersion())
return true
}
cli.Log.Debugf("Handling app state recovery response for %s", reqID)
mutations, err := cli.appStateProc.ProcessRecovery(ctx, snapshot)
if err != nil {
cli.Log.Warnf("Failed to parse app state recovery blob for %s: %v", reqID, err)
return true
}
err = cli.collectEventsToDispatch(ctx, name, mutations, true, eventsToDispatchPtr)
if err != nil {
cli.Log.Warnf("Failed to collect app state events for %s: %v", reqID, err)
return true
}
eventsToDispatch = append(eventsToDispatch, &events.AppStateSyncComplete{Name: name, Version: version, Recovery: true})
for _, evt := range eventsToDispatch {
handlerFailed := cli.dispatchEvent(evt)
if handlerFailed {
return false
}
}
cli.Log.Debugf("Finished handling app state recovery response for %s (%s to v%d)", reqID, name, version)
return true
}
func (cli *Client) applyAppStatePatches(
ctx context.Context,
name appstate.WAPatchName,
state appstate.HashState,
patches *appstate.PatchList,
fullSync bool,
eventsToDispatch *[]any,
) (appstate.HashState, error) {
mutations, newState, err := cli.appStateProc.DecodePatches(ctx, patches, state, true)
if err != nil {
if errors.Is(err, appstate.ErrKeyNotFound) {
go cli.requestMissingAppStateKeys(context.WithoutCancel(ctx), patches)
} else {
cli.dispatchEvent(&events.AppStateSyncError{Name: name, FullSync: fullSync, Error: err})
}
return state, fmt.Errorf("failed to decode app state %s patches: %w", name, err)
}
return newState, cli.collectEventsToDispatch(ctx, name, mutations, fullSync, eventsToDispatch)
}
func (cli *Client) collectEventsToDispatch(
ctx context.Context,
name appstate.WAPatchName,
mutations []appstate.Mutation,
fullSync bool,
eventsToDispatch *[]any,
) error {
if name == appstate.WAPatchCriticalUnblockLow && fullSync && !cli.EmitAppStateEventsOnFullSync {
var contacts []store.ContactEntry
mutations, contacts = cli.filterContacts(mutations)
cli.Log.Debugf("Mass inserting app state snapshot with %d contacts into the store", len(contacts))
err := cli.Store.Contacts.PutAllContactNames(ctx, contacts)
if err != nil {
// This is a fairly serious failure, so just abort the whole thing
return fmt.Errorf("failed to update contact store with data from snapshot: %v", err)
}
}
for _, mutation := range mutations {
if eventsToDispatch != nil && mutation.Operation == waServerSync.SyncdMutation_SET {
*eventsToDispatch = append(*eventsToDispatch, &events.AppState{Index: mutation.Index, SyncActionValue: mutation.Action})
}
evt := cli.dispatchAppState(ctx, name, mutation, fullSync)
if eventsToDispatch != nil && evt != nil {
*eventsToDispatch = append(*eventsToDispatch, evt)
}
}
return nil
}
func (cli *Client) filterContacts(mutations []appstate.Mutation) ([]appstate.Mutation, []store.ContactEntry) {
filteredMutations := mutations[:0]
contacts := make([]store.ContactEntry, 0, len(mutations))
for _, mutation := range mutations {
if mutation.Index[0] == "contact" && len(mutation.Index) > 1 {
jid, _ := types.ParseJID(mutation.Index[1])
act := mutation.Action.GetContactAction()
contacts = append(contacts, store.ContactEntry{
JID: jid,
FirstName: act.GetFirstName(),
FullName: act.GetFullName(),
})
} else {
filteredMutations = append(filteredMutations, mutation)
}
}
return filteredMutations, contacts
}
func (cli *Client) dispatchAppState(ctx context.Context, name appstate.WAPatchName, mutation appstate.Mutation, fullSync bool) (eventToDispatch any) {
logLevel := zerolog.TraceLevel
log := zerolog.Ctx(ctx)
if cli.AppStateDebugLogs && log.GetLevel() != zerolog.TraceLevel {
logLevel = zerolog.DebugLevel
}
logEvt := log.WithLevel(logLevel).
Str("patch_name", string(name)).
Uint64("patch_version", mutation.PatchVersion).
Stringer("operation", mutation.Operation).
Int32("version", mutation.Version).
Strs("index", mutation.Index).
Hex("index_mac", mutation.IndexMAC).
Hex("value_mac", mutation.ValueMAC)
if logLevel == zerolog.TraceLevel {
logEvt.Any("action", mutation.Action)
}
logEvt.Msg("Received app state mutation")
if len(mutation.Index) == 1 && mutation.Index[0] == appstate.IndexNCTSaltSync {
var err error
if mutation.Operation == waServerSync.SyncdMutation_SET {
err = cli.storeNCTSalt(ctx, mutation.Action.GetNctSaltSyncAction().GetSalt())
} else if mutation.Operation == waServerSync.SyncdMutation_REMOVE {
err = cli.clearNCTSalt(ctx)
}
if err != nil {
cli.Log.Warnf("Failed to update NCT salt from app state mutation: %v", err)
}
return
}
if mutation.Operation != waServerSync.SyncdMutation_SET {
return
}
var jid types.JID
if len(mutation.Index) > 1 {
jid, _ = types.ParseJID(mutation.Index[1])
}
ts := time.UnixMilli(mutation.Action.GetTimestamp())
var storeUpdateError error
switch mutation.Index[0] {
case appstate.IndexMute:
act := mutation.Action.GetMuteAction()
eventToDispatch = &events.Mute{JID: jid, Timestamp: ts, Action: act, FromFullSync: fullSync}
var mutedUntil time.Time
if act.GetMuted() {
if act.GetMuteEndTimestamp() < 0 {
mutedUntil = store.MutedForever
} else {
mutedUntil = time.UnixMilli(act.GetMuteEndTimestamp())
}
}
if cli.Store.ChatSettings != nil {
storeUpdateError = cli.Store.ChatSettings.PutMutedUntil(ctx, jid, mutedUntil)
}
case appstate.IndexPin:
act := mutation.Action.GetPinAction()
eventToDispatch = &events.Pin{JID: jid, Timestamp: ts, Action: act, FromFullSync: fullSync}
if cli.Store.ChatSettings != nil {
storeUpdateError = cli.Store.ChatSettings.PutPinned(ctx, jid, act.GetPinned())
}
case appstate.IndexArchive:
act := mutation.Action.GetArchiveChatAction()
eventToDispatch = &events.Archive{JID: jid, Timestamp: ts, Action: act, FromFullSync: fullSync}
if cli.Store.ChatSettings != nil {
storeUpdateError = cli.Store.ChatSettings.PutArchived(ctx, jid, act.GetArchived())
}
case appstate.IndexContact:
act := mutation.Action.GetContactAction()
eventToDispatch = &events.Contact{JID: jid, Timestamp: ts, Action: act, FromFullSync: fullSync}
if cli.Store.Contacts != nil {
storeUpdateError = cli.Store.Contacts.PutContactName(ctx, jid, act.GetFirstName(), act.GetFullName())
}
case appstate.IndexClearChat:
act := mutation.Action.GetClearChatAction()
var deleteMedia bool
// TODO what's index 2 here?
if len(mutation.Index) > 3 && mutation.Index[3] == "1" {
deleteMedia = true
}
eventToDispatch = &events.ClearChat{
JID: jid,
Timestamp: ts,
Action: act,
DeleteMedia: deleteMedia,
FromFullSync: fullSync,
}
case appstate.IndexDeleteChat:
act := mutation.Action.GetDeleteChatAction()
var deleteMedia bool
if len(mutation.Index) > 2 && mutation.Index[2] == "1" {
deleteMedia = true
}
eventToDispatch = &events.DeleteChat{
JID: jid,
Timestamp: ts,
Action: act,
DeleteMedia: deleteMedia,
FromFullSync: fullSync,
}
case appstate.IndexStar:
if len(mutation.Index) < 5 {
return
}
evt := events.Star{
ChatJID: jid,
MessageID: mutation.Index[2],
Timestamp: ts,
Action: mutation.Action.GetStarAction(),
IsFromMe: mutation.Index[3] == "1",
FromFullSync: fullSync,
}
if mutation.Index[4] != "0" {
evt.SenderJID, _ = types.ParseJID(mutation.Index[4])
}
eventToDispatch = &evt
case appstate.IndexDeleteMessageForMe:
if len(mutation.Index) < 5 {
return
}
evt := events.DeleteForMe{
ChatJID: jid,
MessageID: mutation.Index[2],
Timestamp: ts,
Action: mutation.Action.GetDeleteMessageForMeAction(),
IsFromMe: mutation.Index[3] == "1",
FromFullSync: fullSync,
}
if mutation.Index[4] != "0" {
evt.SenderJID, _ = types.ParseJID(mutation.Index[4])
}
eventToDispatch = &evt
case appstate.IndexMarkChatAsRead:
eventToDispatch = &events.MarkChatAsRead{
JID: jid,
Timestamp: ts,
Action: mutation.Action.GetMarkChatAsReadAction(),
FromFullSync: fullSync,
}
case appstate.IndexSettingPushName:
eventToDispatch = &events.PushNameSetting{
Timestamp: ts,
Action: mutation.Action.GetPushNameSetting(),
FromFullSync: fullSync,
}
cli.Store.PushName = mutation.Action.GetPushNameSetting().GetName()
err := cli.Store.Save(ctx)
if err != nil {
cli.Log.Errorf("Failed to save device store after updating push name: %v", err)
}
case appstate.IndexSettingUnarchiveChats:
eventToDispatch = &events.UnarchiveChatsSetting{
Timestamp: ts,
Action: mutation.Action.GetUnarchiveChatsSetting(),
FromFullSync: fullSync,
}
case appstate.IndexUserStatusMute:
eventToDispatch = &events.UserStatusMute{
JID: jid,
Timestamp: ts,
Action: mutation.Action.GetUserStatusMuteAction(),
FromFullSync: fullSync,
}
case appstate.IndexLabelEdit:
act := mutation.Action.GetLabelEditAction()
eventToDispatch = &events.LabelEdit{
Timestamp: ts,
LabelID: mutation.Index[1],
Action: act,
FromFullSync: fullSync,
}
case appstate.IndexLabelAssociationChat:
if len(mutation.Index) < 3 {
return
}
jid, _ = types.ParseJID(mutation.Index[2])
act := mutation.Action.GetLabelAssociationAction()
eventToDispatch = &events.LabelAssociationChat{
JID: jid,
Timestamp: ts,
LabelID: mutation.Index[1],
Action: act,
FromFullSync: fullSync,
}
case appstate.IndexLabelAssociationMessage:
if len(mutation.Index) < 6 {
return
}
jid, _ = types.ParseJID(mutation.Index[2])
act := mutation.Action.GetLabelAssociationAction()
eventToDispatch = &events.LabelAssociationMessage{
JID: jid,
Timestamp: ts,
LabelID: mutation.Index[1],
MessageID: mutation.Index[3],
Action: act,
FromFullSync: fullSync,
}
}
if storeUpdateError != nil {
cli.Log.Errorf("Failed to update device store after app state mutation: %v", storeUpdateError)
}
return
}
func (cli *Client) downloadExternalAppStateBlob(ctx context.Context, ref *waServerSync.ExternalBlobReference) ([]byte, error) {
return cli.Download(ctx, ref)
}
func (cli *Client) fetchAppStatePatches(ctx context.Context, name appstate.WAPatchName, fromVersion uint64, snapshot bool) (*appstate.PatchList, error) {
attrs := waBinary.Attrs{
"name": string(name),
"return_snapshot": snapshot,
}
if !snapshot {
attrs["version"] = fromVersion
}
resp, err := cli.sendIQ(ctx, infoQuery{
Namespace: "w:sync:app:state",
Type: "set",
To: types.ServerJID,
Content: []waBinary.Node{{
Tag: "sync",
Content: []waBinary.Node{{
Tag: "collection",
Attrs: attrs,
}},
}},
})
if err != nil {
return nil, err
}
collection, ok := resp.GetOptionalChildByTag("sync", "collection")
if !ok {
return nil, &ElementMissingError{Tag: "collection", In: "app state patch response"}
}
return appstate.ParsePatchList(ctx, &collection, cli.downloadExternalAppStateBlob)
}
func (cli *Client) requestMissingAppStateKeys(ctx context.Context, patches *appstate.PatchList) {
cli.appStateKeyRequestsLock.Lock()
rawKeyIDs := cli.appStateProc.GetMissingKeyIDs(ctx, patches)
filteredKeyIDs := make([][]byte, 0, len(rawKeyIDs))
now := time.Now()
for _, keyID := range rawKeyIDs {
stringKeyID := hex.EncodeToString(keyID)
lastRequestTime := cli.appStateKeyRequests[stringKeyID]
if lastRequestTime.IsZero() || lastRequestTime.Add(24*time.Hour).Before(now) {
cli.appStateKeyRequests[stringKeyID] = now
filteredKeyIDs = append(filteredKeyIDs, keyID)
}
}
cli.appStateKeyRequestsLock.Unlock()
cli.requestAppStateKeys(ctx, filteredKeyIDs)
}
func (cli *Client) requestAppStateKeys(ctx context.Context, rawKeyIDs [][]byte) {
keyIDs := make([]*waE2E.AppStateSyncKeyId, len(rawKeyIDs))
debugKeyIDs := make([]string, len(rawKeyIDs))
for i, keyID := range rawKeyIDs {
keyIDs[i] = &waE2E.AppStateSyncKeyId{KeyID: keyID}
debugKeyIDs[i] = hex.EncodeToString(keyID)
}
msg := &waE2E.Message{
ProtocolMessage: &waE2E.ProtocolMessage{
Type: waE2E.ProtocolMessage_APP_STATE_SYNC_KEY_REQUEST.Enum(),
AppStateSyncKeyRequest: &waE2E.AppStateSyncKeyRequest{
KeyIDs: keyIDs,
},
},
}
if len(debugKeyIDs) == 0 {
return
}
cli.Log.Infof("Sending key request for app state keys %+v", debugKeyIDs)
_, err := cli.SendPeerMessage(ctx, msg)
if err != nil {
cli.Log.Warnf("Failed to send app state key request: %v", err)
}
}
// SendAppState sends the given app state patch, then triggers a background resync of that app state type
// to update local caches and send events for the updates.
//
// You can use the Build methods in the appstate package to build the parameter for this method, e.g.
//
// cli.SendAppState(ctx, appstate.BuildMute(targetJID, true, 24 * time.Hour))
func (cli *Client) SendAppState(ctx context.Context, patch appstate.PatchInfo) error {
return cli.sendAppState(ctx, patch, true)
}
func (cli *Client) sendAppState(ctx context.Context, patch appstate.PatchInfo, allowRetry bool) error {
if cli == nil {
return ErrClientIsNil
}
version, hash, err := cli.Store.AppState.GetAppStateVersion(ctx, string(patch.Type))
if err != nil {
return err
}
// TODO create new key instead of reusing the primary client's keys
latestKeyID, err := cli.Store.AppStateKeys.GetLatestAppStateSyncKeyID(ctx)
if err != nil {
return fmt.Errorf("failed to get latest app state key ID: %w", err)
} else if latestKeyID == nil {
return fmt.Errorf("no app state keys found, creating app state keys is not yet supported")
}
state := appstate.HashState{Version: version, Hash: hash}
encodedPatch, err := cli.appStateProc.EncodePatch(ctx, latestKeyID, state, patch)
if err != nil {
return err
}
resp, err := cli.sendIQ(ctx, infoQuery{
Namespace: "w:sync:app:state",
Type: iqSet,
To: types.ServerJID,
Content: []waBinary.Node{{
Tag: "sync",
Content: []waBinary.Node{{
Tag: "collection",
Attrs: waBinary.Attrs{
"name": string(patch.Type),
"version": version,
"return_snapshot": false,
},
Content: []waBinary.Node{{
Tag: "patch",
Content: encodedPatch,
}},
}},
}},
})
if err != nil {
return err
}
respCollection, ok := resp.GetOptionalChildByTag("sync", "collection")
if !ok {
return &ElementMissingError{Tag: "collection", In: "app state send response"}
}
respCollectionAttr := respCollection.AttrGetter()
if respCollectionAttr.OptionalString("type") == "error" {
errorTag, ok := respCollection.GetOptionalChildByTag("error")
mainErr := fmt.Errorf("%w: %s", ErrAppStateUpdate, &respCollection)
if ok {
mainErr = fmt.Errorf("%w (%s): %s", ErrAppStateUpdate, patch.Type, &errorTag)
}
if ok && errorTag.AttrGetter().Int("code") == 409 && allowRetry {
zerolog.Ctx(ctx).Warn().Err(mainErr).Msg("Failed to update app state, trying to apply conflicts and retry")
var eventsToDispatch []any
patches, err := appstate.ParsePatchList(ctx, &respCollection, cli.downloadExternalAppStateBlob)
if err != nil {
return fmt.Errorf("%w (also, parsing patches in the response failed: %w)", mainErr, err)
} else if state, err = cli.applyAppStatePatches(ctx, patch.Type, state, patches, false, &eventsToDispatch); err != nil {
return fmt.Errorf("%w (also, applying patches in the response failed: %w)", mainErr, err)
} else {
zerolog.Ctx(ctx).Debug().Msg("Retrying app state send after applying conflicting patches")
go func() {
for _, evt := range eventsToDispatch {
cli.dispatchEvent(evt)
}
}()
return cli.sendAppState(ctx, patch, false)
}
}
return mainErr
}
eventsToDispatch, err := cli.fetchAppState(ctx, patch.Type, false, false)
if err != nil {
return fmt.Errorf("failed to fetch app state after sending update: %w", err)
}
go func() {
for _, evt := range eventsToDispatch {
cli.dispatchEvent(evt)
}
}()
return nil
}
func (cli *Client) MarkNotDirty(ctx context.Context, cleanType string, ts time.Time) error {
_, err := cli.sendIQ(ctx, infoQuery{
Namespace: "urn:xmpp:whatsapp:dirty",
Type: iqSet,
To: types.ServerJID,
Content: []waBinary.Node{{
Tag: "clean",
Attrs: waBinary.Attrs{
"type": cleanType,
"timestamp": ts.Unix(),
},
}},
})
return err
}
// BuildFatalAppStateExceptionNotification builds a message to request the user's primary device
// to reset specific app state collections. This will cause all linked devices to be logged out.
//
// The built message can be sent using Client.SendPeerMessage.
// There is no response, as the client will get logged out.
func BuildFatalAppStateExceptionNotification(collections ...appstate.WAPatchName) *waE2E.Message {
return &waE2E.Message{
ProtocolMessage: &waE2E.ProtocolMessage{
Type: waE2E.ProtocolMessage_APP_STATE_FATAL_EXCEPTION_NOTIFICATION.Enum(),
AppStateFatalExceptionNotification: &waE2E.AppStateFatalExceptionNotification{
CollectionNames: exslices.CastToString[string](collections),
Timestamp: ptr.Ptr(time.Now().UnixMilli()),
},
},
}
}
// BuildAppStateRecoveryRequest builds a message to request the user's primary device to send
// an unencrypted copy of the given app state collection.
//
// The built message can be sent using Client.SendPeerMessage.
// The response will come as a ProtocolMessage with type `PEER_DATA_OPERATION_RESPONSE_MESSAGE`.
func BuildAppStateRecoveryRequest(collection appstate.WAPatchName) *waE2E.Message {
return &waE2E.Message{
ProtocolMessage: &waE2E.ProtocolMessage{
Type: waE2E.ProtocolMessage_PEER_DATA_OPERATION_REQUEST_MESSAGE.Enum(),
PeerDataOperationRequestMessage: &waE2E.PeerDataOperationRequestMessage{
PeerDataOperationRequestType: waE2E.PeerDataOperationRequestType_COMPANION_SYNCD_SNAPSHOT_FATAL_RECOVERY.Enum(),
SyncdCollectionFatalRecoveryRequest: &waE2E.PeerDataOperationRequestMessage_SyncDCollectionFatalRecoveryRequest{
CollectionName: (*string)(&collection),
Timestamp: ptr.Ptr(time.Now().Unix()),
},
},
},
}
}