fix(decrypt): correct 1-based attempt check for unknown-error retry

Codex P2 review caught: `retry()` in retry-utils.ts iterates with
`for (let attempt = 1; ...)`, so the `attempt` passed to `shouldRetry` on
the first failure is 1, not 0. The previous `attempt < 1` was therefore
always false → no retry on unknown errors, contradicting the inline policy
comment ("one retry in case it was a transient blip").

Use `attempt < 2` so the SECOND pass happens (initial + 1 retry = 2 total
attempts, which matches `maxAttempts: 2`) and the third pass is refused.

The session-record / corrupted-session branches above already return false
unconditionally and are not affected.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

WAProto/WAProto.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 package proto;
 
-/// WhatsApp Version: 2.3000.1038164556
+/// WhatsApp Version: 2.3000.1038469210
 
 message ADVDeviceIdentity {
     optional uint32 rawId = 1;
@@ -14,6 +14,7 @@ message ADVDeviceIdentity {
 enum ADVEncryptionType {
     E2EE = 0;
     HOSTED = 1;
+    NON_E2EE = 2;
 }
 message ADVKeyIndexList {
     optional uint32 rawId = 1;
@@ -61,6 +62,7 @@ message AIHomeState {
             ANIMATE_PHOTO = 2;
             ANALYZE_FILE = 3;
             COLLABORATE = 4;
+            OPEN_GREETING_CARD = 5;
         }
     }
     
@@ -247,6 +249,16 @@ message AIRichResponseUnifiedResponse {
     optional bytes data = 1;
 }
 
+enum AISubscriptionRequestType {
+    UNSPECIFIED = 0;
+    THINK_HARD = 1;
+    IMAGE_GEN = 2;
+    VIDEO_GEN = 3;
+}
+message AISubscriptionUpsellMetadata {
+    optional AISubscriptionRequestType requestType = 1;
+}
+
 message AIThreadInfo {
     optional AIThreadServerInfo serverInfo = 1;
     optional AIThreadClientInfo clientInfo = 2;
@@ -659,6 +671,8 @@ message BotMetadata {
     optional BotInfrastructureDiagnostics botInfrastructureDiagnostics = 37;
     optional AIMediaCollectionMetadata aiMediaCollectionMetadata = 38;
     optional BotCommandMetadata commandMetadata = 39;
+    optional BotResolvedToolCallMetadata resolvedToolCallMetadata = 40;
+    optional AISubscriptionUpsellMetadata subscriptionUpsellMetadata = 41;
     optional bytes internalMetadata = 999;
 }
 
@@ -897,6 +911,11 @@ message BotRenderingMetadata {
     
 }
 
+message BotResolvedToolCallMetadata {
+    optional string toolCallId = 1;
+    optional string resolutionDataSerialized = 2;
+}
+
 message BotSessionMetadata {
     optional string sessionId = 1;
     optional BotSessionSource sessionSource = 2;
@@ -1132,6 +1151,7 @@ message ClientPayload {
     optional int32 preacksCount = 45;
     optional int32 processingQueueSize = 46;
     repeated string pairedPeripherals = 47;
+    optional bytes testIsolationId = 48;
     enum AccountType {
         DEFAULT = 0;
         GUEST = 1;
@@ -1227,6 +1247,7 @@ message ClientPayload {
         optional string deviceExpId = 14;
         optional DeviceType deviceType = 15;
         optional string deviceModelType = 16;
+        optional DistributionChannel distributionChannel = 17;
         message AppVersion {
             optional uint32 primary = 1;
             optional uint32 secondary = 2;
@@ -1242,6 +1263,12 @@ message ClientPayload {
             WEARABLE = 3;
             VR = 4;
         }
+        enum DistributionChannel {
+            APPSTORE = 0;
+            WEBSITE = 1;
+            TESTFLIGHT = 2;
+            INTERNAL = 3;
+        }
         enum Platform {
             ANDROID = 0;
             IOS = 1;
@@ -1411,6 +1438,9 @@ message ContextInfo {
     optional MediaDomainInfo mediaDomainInfo = 74;
     optional PartiallySelectedContent partiallySelectedContent = 75;
     optional uint32 afterReadDuration = 76;
+    optional CrossAppSource crossAppSource = 77;
+    optional BusinessInteractionPills businessInteractionPills = 78;
+    optional string posterStatusId = 79;
     message AdReplyInfo {
         optional string advertiserName = 1;
         optional MediaType mediaType = 2;
@@ -1423,10 +1453,47 @@ message ContextInfo {
         }
     }
     
+    message BusinessInteractionPills {
+        optional string businessJid = 1;
+        repeated Pill pills = 2;
+        optional EntryPoint entryPoint = 3;
+        enum EntryPoint {
+            ENTRY_POINT_UNKNOWN = 0;
+            P2P_LINK_SHARE = 1;
+            CONTACT_CARD_SHARING = 2;
+            PHONE_NUMBER = 3;
+            STATUS = 4;
+            IN_THREAD_CONTEXT_CARD = 5;
+        }
+        message Pill {
+            optional ContextInfo.BusinessInteractionPills.PillType pillType = 1;
+            optional string actionUrl = 2;
+        }
+        
+        enum PillType {
+            UNKNOWN = 0;
+            VIEW_BUSINESS = 1;
+            CHAT = 2;
+            CALL = 3;
+            CATALOG = 4;
+            CHANNEL = 5;
+            BOOK_APPOINTMENT = 6;
+            OFFERS = 7;
+            BESTSELLERS = 8;
+            MENU = 9;
+            ABOUT = 10;
+        }
+    }
+    
     message BusinessMessageForwardInfo {
         optional string businessOwnerJid = 1;
     }
     
+    enum CrossAppSource {
+        CROSS_APP_SOURCE_UNKNOWN = 0;
+        CROSS_APP_SOURCE_INSTAGRAM = 1;
+        CROSS_APP_SOURCE_FACEBOOK = 2;
+    }
     message DataSharingContext {
         optional bool showMmDisclosure = 1;
         optional string encryptedSignalTokenConsented = 2;
@@ -1635,6 +1702,7 @@ message Conversation {
     optional bool isMarketingMessageThread = 55;
     optional bool isSenderNewAccount = 56;
     optional uint32 afterReadDuration = 57;
+    optional bool isSenderSuspicious = 58;
     enum EndOfHistoryTransferType {
         COMPLETE_BUT_MORE_MESSAGES_REMAIN_ON_PRIMARY = 0;
         COMPLETE_AND_NO_MORE_MESSAGE_REMAIN_ON_PRIMARY = 1;
@@ -2348,6 +2416,8 @@ message Message {
     optional PollAddOptionMessage pollAddOptionMessage = 121;
     optional EventInviteMessage eventInviteMessage = 122;
     optional GroupRootKeyShare groupRootKeyShare = 123;
+    optional P2PPaymentReminderNotification p2PPaymentReminderNotification = 124;
+    optional SplitPaymentMessage splitPaymentMessage = 125;
     message AlbumMessage {
         optional uint32 expectedImageCount = 2;
         optional uint32 expectedVideoCount = 3;
@@ -2528,6 +2598,41 @@ message Message {
         optional string id = 2;
     }
     
+    message ChatCustomImageWallpaper {
+        optional string directPath = 1;
+        optional bytes mediaKey = 2;
+        optional bytes fileEncSha256 = 3;
+        optional bytes fileSha256 = 4;
+        optional float dimLevel = 5;
+    }
+    
+    message ChatDefaultWallpaper {
+        optional bool isDoodleEnabled = 1;
+    }
+    
+    message ChatSolidColorWallpaper {
+        optional string colorLight = 1;
+        optional string colorDark = 2;
+        optional bool isDoodleEnabled = 3;
+    }
+    
+    message ChatStockImageWallpaper {
+        optional string stockImageId = 1;
+        optional float dimLevel = 2;
+    }
+    
+    message ChatThemeSetting {
+        optional int64 settingTimestampMs = 1;
+        optional bool clearTheme = 2;
+        optional string colorSchemeId = 3;
+        oneof wallpaper {
+            Message.ChatDefaultWallpaper defaultWallpaper = 10;
+            Message.ChatSolidColorWallpaper solidColor = 11;
+            Message.ChatStockImageWallpaper stockImage = 12;
+            Message.ChatCustomImageWallpaper customImage = 13;
+        }
+    }
+    
     message CloudAPIThreadControlNotification {
         optional CloudAPIThreadControl status = 1;
         optional int64 senderNotificationTimestampMs = 2;
@@ -2637,6 +2742,7 @@ message Message {
         optional int64 startTime = 5;
         optional string caption = 6;
         optional bool isCanceled = 7;
+        optional int64 endTime = 8;
     }
     
     message EventMessage {
@@ -3219,6 +3325,35 @@ message Message {
         }
     }
     
+    message P2PPaymentReminderNotification {
+        optional string reminderId = 1;
+        optional Money amount = 2;
+        optional ReminderFrequency frequency = 3;
+        optional int64 nextReminderTimestamp = 4;
+        optional int64 expiryTimestamp = 5;
+        optional ReminderState state = 6;
+        optional string description = 7;
+        optional string creatorJid = 8;
+        optional string receiverJid = 9;
+        optional string upiId = 10;
+        optional int64 createdTimestamp = 11;
+        enum ReminderFrequency {
+            UNKNOWN_FREQUENCY = 0;
+            WEEKLY = 1;
+            BIWEEKLY = 2;
+            MONTHLY = 3;
+            CUSTOM = 4;
+        }
+        enum ReminderState {
+            UNKNOWN_STATE = 0;
+            ACTIVE = 1;
+            PAUSED = 2;
+            STOPPED = 3;
+            EXPIRED = 4;
+            CANCELLED = 5;
+        }
+    }
+    
     message PaymentExtendedMetadata {
         optional uint32 type = 1;
         optional string platform = 2;
@@ -3628,6 +3763,7 @@ message Message {
         optional MemberLabel memberLabel = 27;
         optional AIMediaCollectionMessage aiMediaCollectionMessage = 28;
         optional uint32 afterReadDuration = 29;
+        optional Message.ChatThemeSetting chatThemeSetting = 30;
         enum Type {
             REVOKE = 0;
             EPHEMERAL_SETTING = 3;
@@ -3657,6 +3793,7 @@ message Message {
             GROUP_MEMBER_LABEL_CHANGE = 30;
             AI_MEDIA_COLLECTION_MESSAGE = 31;
             MESSAGE_UNSCHEDULE = 32;
+            CHAT_THEME_SETTING = 34;
         }
     }
     
@@ -3748,6 +3885,26 @@ message Message {
         optional bytes axolotlSenderKeyDistributionMessage = 2;
     }
     
+    message SplitPaymentMessage {
+        optional string splitId = 1;
+        optional Money totalAmount = 2;
+        optional string description = 3;
+        optional string requesterJid = 4;
+        repeated Message.SplitPaymentParticipant participants = 5;
+        optional int64 createdAtMs = 6;
+        optional ContextInfo contextInfo = 17;
+    }
+    
+    message SplitPaymentParticipant {
+        optional string jid = 1;
+        optional Money amount = 2;
+        optional SplitPaymentStatus status = 3;
+        enum SplitPaymentStatus {
+            PENDING = 0;
+            PAID = 1;
+        }
+    }
+    
     message StatusNotificationMessage {
         optional MessageKey responseMessageKey = 1;
         optional MessageKey originalMessageKey = 2;
@@ -4698,6 +4855,7 @@ message StatusAttribution {
             SHARECHAT = 9;
             GOOGLE_PHOTOS = 10;
             SOUNDCLOUD = 11;
+            SHAZAM = 12;
         }
     }
     
@@ -4755,6 +4913,7 @@ message StatusAttribution {
         LAYOUTS = 8;
         NEWSLETTER_STATUS = 9;
         STATUS_CLOSE_SHARING = 10;
+        PAID_PARTNERSHIP = 11;
     }
 }
 
@@ -5266,6 +5425,7 @@ message SyncActionValue {
         repeated string keywords = 3;
         optional int32 count = 4;
         optional bool deleted = 5;
+        repeated string associatedLabelIds = 6;
     }
     
     message RecentEmojiWeightsAction {
@@ -5783,6 +5943,8 @@ message WebMessageInfo {
     optional string hsmTag = 79;
     optional uint64 ephemeralExpirationTimestamp = 80;
     optional ScheduledMessageMetadata scheduledMessageMetadata = 81;
+    optional string decisionId = 82;
+    repeated string decisionSources = 83;
     enum BizPrivacyStatus {
         E2EE = 0;
         FB = 2;

WAProto/index.d.ts

@@ -28,7 +28,8 @@ export namespace proto {
 
     enum ADVEncryptionType {
         E2EE = 0,
-        HOSTED = 1
+        HOSTED = 1,
+        NON_E2EE = 2
     }
 
     interface IADVKeyIndexList {
@@ -176,7 +177,8 @@ export namespace proto {
                 CREATE_IMAGE = 1,
                 ANIMATE_PHOTO = 2,
                 ANALYZE_FILE = 3,
-                COLLABORATE = 4
+                COLLABORATE = 4,
+                OPEN_GREETING_CARD = 5
             }
         }
     }
@@ -705,6 +707,29 @@ export namespace proto {
         public static getTypeUrl(typeUrlPrefix?: string): string;
     }
 
+    enum AISubscriptionRequestType {
+        UNSPECIFIED = 0,
+        THINK_HARD = 1,
+        IMAGE_GEN = 2,
+        VIDEO_GEN = 3
+    }
+
+    interface IAISubscriptionUpsellMetadata {
+        requestType?: (proto.AISubscriptionRequestType|null);
+    }
+
+    class AISubscriptionUpsellMetadata implements IAISubscriptionUpsellMetadata {
+        constructor(p?: proto.IAISubscriptionUpsellMetadata);
+        public requestType?: (proto.AISubscriptionRequestType|null);
+        public static create(properties?: proto.IAISubscriptionUpsellMetadata): proto.AISubscriptionUpsellMetadata;
+        public static encode(m: proto.IAISubscriptionUpsellMetadata, w?: $protobuf.Writer): $protobuf.Writer;
+        public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.AISubscriptionUpsellMetadata;
+        public static fromObject(d: { [k: string]: any }): proto.AISubscriptionUpsellMetadata;
+        public static toObject(m: proto.AISubscriptionUpsellMetadata, o?: $protobuf.IConversionOptions): { [k: string]: any };
+        public toJSON(): { [k: string]: any };
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
     interface IAIThreadInfo {
         serverInfo?: (proto.AIThreadInfo.IAIThreadServerInfo|null);
         clientInfo?: (proto.AIThreadInfo.IAIThreadClientInfo|null);
@@ -1702,6 +1727,8 @@ export namespace proto {
         botInfrastructureDiagnostics?: (proto.IBotInfrastructureDiagnostics|null);
         aiMediaCollectionMetadata?: (proto.IAIMediaCollectionMetadata|null);
         commandMetadata?: (proto.IBotCommandMetadata|null);
+        resolvedToolCallMetadata?: (proto.IBotResolvedToolCallMetadata|null);
+        subscriptionUpsellMetadata?: (proto.IAISubscriptionUpsellMetadata|null);
         internalMetadata?: (Uint8Array|null);
     }
 
@@ -1745,6 +1772,8 @@ export namespace proto {
         public botInfrastructureDiagnostics?: (proto.IBotInfrastructureDiagnostics|null);
         public aiMediaCollectionMetadata?: (proto.IAIMediaCollectionMetadata|null);
         public commandMetadata?: (proto.IBotCommandMetadata|null);
+        public resolvedToolCallMetadata?: (proto.IBotResolvedToolCallMetadata|null);
+        public subscriptionUpsellMetadata?: (proto.IAISubscriptionUpsellMetadata|null);
         public internalMetadata?: (Uint8Array|null);
         public static create(properties?: proto.IBotMetadata): proto.BotMetadata;
         public static encode(m: proto.IBotMetadata, w?: $protobuf.Writer): $protobuf.Writer;
@@ -2294,6 +2323,24 @@ export namespace proto {
         }
     }
 
+    interface IBotResolvedToolCallMetadata {
+        toolCallId?: (string|null);
+        resolutionDataSerialized?: (string|null);
+    }
+
+    class BotResolvedToolCallMetadata implements IBotResolvedToolCallMetadata {
+        constructor(p?: proto.IBotResolvedToolCallMetadata);
+        public toolCallId?: (string|null);
+        public resolutionDataSerialized?: (string|null);
+        public static create(properties?: proto.IBotResolvedToolCallMetadata): proto.BotResolvedToolCallMetadata;
+        public static encode(m: proto.IBotResolvedToolCallMetadata, w?: $protobuf.Writer): $protobuf.Writer;
+        public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.BotResolvedToolCallMetadata;
+        public static fromObject(d: { [k: string]: any }): proto.BotResolvedToolCallMetadata;
+        public static toObject(m: proto.BotResolvedToolCallMetadata, o?: $protobuf.IConversionOptions): { [k: string]: any };
+        public toJSON(): { [k: string]: any };
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
     interface IBotSessionMetadata {
         sessionId?: (string|null);
         sessionSource?: (proto.BotSessionSource|null);
@@ -2882,6 +2929,7 @@ export namespace proto {
         preacksCount?: (number|null);
         processingQueueSize?: (number|null);
         pairedPeripherals?: (string[]|null);
+        testIsolationId?: (Uint8Array|null);
     }
 
     class ClientPayload implements IClientPayload {
@@ -2921,6 +2969,7 @@ export namespace proto {
         public preacksCount?: (number|null);
         public processingQueueSize?: (number|null);
         public pairedPeripherals: string[];
+        public testIsolationId?: (Uint8Array|null);
         public static create(properties?: proto.IClientPayload): proto.ClientPayload;
         public static encode(m: proto.IClientPayload, w?: $protobuf.Writer): $protobuf.Writer;
         public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.ClientPayload;
@@ -3083,6 +3132,7 @@ export namespace proto {
             deviceExpId?: (string|null);
             deviceType?: (proto.ClientPayload.UserAgent.DeviceType|null);
             deviceModelType?: (string|null);
+            distributionChannel?: (proto.ClientPayload.UserAgent.DistributionChannel|null);
         }
 
         class UserAgent implements IUserAgent {
@@ -3103,6 +3153,7 @@ export namespace proto {
             public deviceExpId?: (string|null);
             public deviceType?: (proto.ClientPayload.UserAgent.DeviceType|null);
             public deviceModelType?: (string|null);
+            public distributionChannel?: (proto.ClientPayload.UserAgent.DistributionChannel|null);
             public static create(properties?: proto.ClientPayload.IUserAgent): proto.ClientPayload.UserAgent;
             public static encode(m: proto.ClientPayload.IUserAgent, w?: $protobuf.Writer): $protobuf.Writer;
             public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.ClientPayload.UserAgent;
@@ -3146,6 +3197,13 @@ export namespace proto {
                 VR = 4
             }
 
+            enum DistributionChannel {
+                APPSTORE = 0,
+                WEBSITE = 1,
+                TESTFLIGHT = 2,
+                INTERNAL = 3
+            }
+
             enum Platform {
                 ANDROID = 0,
                 IOS = 1,
@@ -3411,6 +3469,9 @@ export namespace proto {
         mediaDomainInfo?: (proto.IMediaDomainInfo|null);
         partiallySelectedContent?: (proto.ContextInfo.IPartiallySelectedContent|null);
         afterReadDuration?: (number|null);
+        crossAppSource?: (proto.ContextInfo.CrossAppSource|null);
+        businessInteractionPills?: (proto.ContextInfo.IBusinessInteractionPills|null);
+        posterStatusId?: (string|null);
     }
 
     class ContextInfo implements IContextInfo {
@@ -3474,6 +3535,9 @@ export namespace proto {
         public mediaDomainInfo?: (proto.IMediaDomainInfo|null);
         public partiallySelectedContent?: (proto.ContextInfo.IPartiallySelectedContent|null);
         public afterReadDuration?: (number|null);
+        public crossAppSource?: (proto.ContextInfo.CrossAppSource|null);
+        public businessInteractionPills?: (proto.ContextInfo.IBusinessInteractionPills|null);
+        public posterStatusId?: (string|null);
         public static create(properties?: proto.IContextInfo): proto.ContextInfo;
         public static encode(m: proto.IContextInfo, w?: $protobuf.Writer): $protobuf.Writer;
         public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.ContextInfo;
@@ -3516,6 +3580,70 @@ export namespace proto {
             }
         }
 
+        interface IBusinessInteractionPills {
+            businessJid?: (string|null);
+            pills?: (proto.ContextInfo.BusinessInteractionPills.IPill[]|null);
+            entryPoint?: (proto.ContextInfo.BusinessInteractionPills.EntryPoint|null);
+        }
+
+        class BusinessInteractionPills implements IBusinessInteractionPills {
+            constructor(p?: proto.ContextInfo.IBusinessInteractionPills);
+            public businessJid?: (string|null);
+            public pills: proto.ContextInfo.BusinessInteractionPills.IPill[];
+            public entryPoint?: (proto.ContextInfo.BusinessInteractionPills.EntryPoint|null);
+            public static create(properties?: proto.ContextInfo.IBusinessInteractionPills): proto.ContextInfo.BusinessInteractionPills;
+            public static encode(m: proto.ContextInfo.IBusinessInteractionPills, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.ContextInfo.BusinessInteractionPills;
+            public static fromObject(d: { [k: string]: any }): proto.ContextInfo.BusinessInteractionPills;
+            public static toObject(m: proto.ContextInfo.BusinessInteractionPills, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        namespace BusinessInteractionPills {
+
+            enum EntryPoint {
+                ENTRY_POINT_UNKNOWN = 0,
+                P2P_LINK_SHARE = 1,
+                CONTACT_CARD_SHARING = 2,
+                PHONE_NUMBER = 3,
+                STATUS = 4,
+                IN_THREAD_CONTEXT_CARD = 5
+            }
+
+            interface IPill {
+                pillType?: (proto.ContextInfo.BusinessInteractionPills.PillType|null);
+                actionUrl?: (string|null);
+            }
+
+            class Pill implements IPill {
+                constructor(p?: proto.ContextInfo.BusinessInteractionPills.IPill);
+                public pillType?: (proto.ContextInfo.BusinessInteractionPills.PillType|null);
+                public actionUrl?: (string|null);
+                public static create(properties?: proto.ContextInfo.BusinessInteractionPills.IPill): proto.ContextInfo.BusinessInteractionPills.Pill;
+                public static encode(m: proto.ContextInfo.BusinessInteractionPills.IPill, w?: $protobuf.Writer): $protobuf.Writer;
+                public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.ContextInfo.BusinessInteractionPills.Pill;
+                public static fromObject(d: { [k: string]: any }): proto.ContextInfo.BusinessInteractionPills.Pill;
+                public static toObject(m: proto.ContextInfo.BusinessInteractionPills.Pill, o?: $protobuf.IConversionOptions): { [k: string]: any };
+                public toJSON(): { [k: string]: any };
+                public static getTypeUrl(typeUrlPrefix?: string): string;
+            }
+
+            enum PillType {
+                UNKNOWN = 0,
+                VIEW_BUSINESS = 1,
+                CHAT = 2,
+                CALL = 3,
+                CATALOG = 4,
+                CHANNEL = 5,
+                BOOK_APPOINTMENT = 6,
+                OFFERS = 7,
+                BESTSELLERS = 8,
+                MENU = 9,
+                ABOUT = 10
+            }
+        }
+
         interface IBusinessMessageForwardInfo {
             businessOwnerJid?: (string|null);
         }
@@ -3532,6 +3660,12 @@ export namespace proto {
             public static getTypeUrl(typeUrlPrefix?: string): string;
         }
 
+        enum CrossAppSource {
+            CROSS_APP_SOURCE_UNKNOWN = 0,
+            CROSS_APP_SOURCE_INSTAGRAM = 1,
+            CROSS_APP_SOURCE_FACEBOOK = 2
+        }
+
         interface IDataSharingContext {
             showMmDisclosure?: (boolean|null);
             encryptedSignalTokenConsented?: (string|null);
@@ -3921,6 +4055,7 @@ export namespace proto {
         isMarketingMessageThread?: (boolean|null);
         isSenderNewAccount?: (boolean|null);
         afterReadDuration?: (number|null);
+        isSenderSuspicious?: (boolean|null);
     }
 
     class Conversation implements IConversation {
@@ -3982,6 +4117,7 @@ export namespace proto {
         public isMarketingMessageThread?: (boolean|null);
         public isSenderNewAccount?: (boolean|null);
         public afterReadDuration?: (number|null);
+        public isSenderSuspicious?: (boolean|null);
         public static create(properties?: proto.IConversation): proto.Conversation;
         public static encode(m: proto.IConversation, w?: $protobuf.Writer): $protobuf.Writer;
         public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Conversation;
@@ -5725,6 +5861,8 @@ export namespace proto {
         pollAddOptionMessage?: (proto.Message.IPollAddOptionMessage|null);
         eventInviteMessage?: (proto.Message.IEventInviteMessage|null);
         groupRootKeyShare?: (proto.IGroupRootKeyShare|null);
+        p2PPaymentReminderNotification?: (proto.Message.IP2PPaymentReminderNotification|null);
+        splitPaymentMessage?: (proto.Message.ISplitPaymentMessage|null);
     }
 
     class Message implements IMessage {
@@ -5832,6 +5970,8 @@ export namespace proto {
         public pollAddOptionMessage?: (proto.Message.IPollAddOptionMessage|null);
         public eventInviteMessage?: (proto.Message.IEventInviteMessage|null);
         public groupRootKeyShare?: (proto.IGroupRootKeyShare|null);
+        public p2PPaymentReminderNotification?: (proto.Message.IP2PPaymentReminderNotification|null);
+        public splitPaymentMessage?: (proto.Message.ISplitPaymentMessage|null);
         public static create(properties?: proto.IMessage): proto.Message;
         public static encode(m: proto.IMessage, w?: $protobuf.Writer): $protobuf.Writer;
         public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message;
@@ -6340,6 +6480,113 @@ export namespace proto {
             public static getTypeUrl(typeUrlPrefix?: string): string;
         }
 
+        interface IChatCustomImageWallpaper {
+            directPath?: (string|null);
+            mediaKey?: (Uint8Array|null);
+            fileEncSha256?: (Uint8Array|null);
+            fileSha256?: (Uint8Array|null);
+            dimLevel?: (number|null);
+        }
+
+        class ChatCustomImageWallpaper implements IChatCustomImageWallpaper {
+            constructor(p?: proto.Message.IChatCustomImageWallpaper);
+            public directPath?: (string|null);
+            public mediaKey?: (Uint8Array|null);
+            public fileEncSha256?: (Uint8Array|null);
+            public fileSha256?: (Uint8Array|null);
+            public dimLevel?: (number|null);
+            public static create(properties?: proto.Message.IChatCustomImageWallpaper): proto.Message.ChatCustomImageWallpaper;
+            public static encode(m: proto.Message.IChatCustomImageWallpaper, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ChatCustomImageWallpaper;
+            public static fromObject(d: { [k: string]: any }): proto.Message.ChatCustomImageWallpaper;
+            public static toObject(m: proto.Message.ChatCustomImageWallpaper, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        interface IChatDefaultWallpaper {
+            isDoodleEnabled?: (boolean|null);
+        }
+
+        class ChatDefaultWallpaper implements IChatDefaultWallpaper {
+            constructor(p?: proto.Message.IChatDefaultWallpaper);
+            public isDoodleEnabled?: (boolean|null);
+            public static create(properties?: proto.Message.IChatDefaultWallpaper): proto.Message.ChatDefaultWallpaper;
+            public static encode(m: proto.Message.IChatDefaultWallpaper, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ChatDefaultWallpaper;
+            public static fromObject(d: { [k: string]: any }): proto.Message.ChatDefaultWallpaper;
+            public static toObject(m: proto.Message.ChatDefaultWallpaper, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        interface IChatSolidColorWallpaper {
+            colorLight?: (string|null);
+            colorDark?: (string|null);
+            isDoodleEnabled?: (boolean|null);
+        }
+
+        class ChatSolidColorWallpaper implements IChatSolidColorWallpaper {
+            constructor(p?: proto.Message.IChatSolidColorWallpaper);
+            public colorLight?: (string|null);
+            public colorDark?: (string|null);
+            public isDoodleEnabled?: (boolean|null);
+            public static create(properties?: proto.Message.IChatSolidColorWallpaper): proto.Message.ChatSolidColorWallpaper;
+            public static encode(m: proto.Message.IChatSolidColorWallpaper, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ChatSolidColorWallpaper;
+            public static fromObject(d: { [k: string]: any }): proto.Message.ChatSolidColorWallpaper;
+            public static toObject(m: proto.Message.ChatSolidColorWallpaper, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        interface IChatStockImageWallpaper {
+            stockImageId?: (string|null);
+            dimLevel?: (number|null);
+        }
+
+        class ChatStockImageWallpaper implements IChatStockImageWallpaper {
+            constructor(p?: proto.Message.IChatStockImageWallpaper);
+            public stockImageId?: (string|null);
+            public dimLevel?: (number|null);
+            public static create(properties?: proto.Message.IChatStockImageWallpaper): proto.Message.ChatStockImageWallpaper;
+            public static encode(m: proto.Message.IChatStockImageWallpaper, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ChatStockImageWallpaper;
+            public static fromObject(d: { [k: string]: any }): proto.Message.ChatStockImageWallpaper;
+            public static toObject(m: proto.Message.ChatStockImageWallpaper, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        interface IChatThemeSetting {
+            settingTimestampMs?: (number|Long|null);
+            clearTheme?: (boolean|null);
+            colorSchemeId?: (string|null);
+            defaultWallpaper?: (proto.Message.IChatDefaultWallpaper|null);
+            solidColor?: (proto.Message.IChatSolidColorWallpaper|null);
+            stockImage?: (proto.Message.IChatStockImageWallpaper|null);
+            customImage?: (proto.Message.IChatCustomImageWallpaper|null);
+        }
+
+        class ChatThemeSetting implements IChatThemeSetting {
+            constructor(p?: proto.Message.IChatThemeSetting);
+            public settingTimestampMs?: (number|Long|null);
+            public clearTheme?: (boolean|null);
+            public colorSchemeId?: (string|null);
+            public defaultWallpaper?: (proto.Message.IChatDefaultWallpaper|null);
+            public solidColor?: (proto.Message.IChatSolidColorWallpaper|null);
+            public stockImage?: (proto.Message.IChatStockImageWallpaper|null);
+            public customImage?: (proto.Message.IChatCustomImageWallpaper|null);
+            public wallpaper?: ("defaultWallpaper"|"solidColor"|"stockImage"|"customImage");
+            public static create(properties?: proto.Message.IChatThemeSetting): proto.Message.ChatThemeSetting;
+            public static encode(m: proto.Message.IChatThemeSetting, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ChatThemeSetting;
+            public static fromObject(d: { [k: string]: any }): proto.Message.ChatThemeSetting;
+            public static toObject(m: proto.Message.ChatThemeSetting, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
         interface ICloudAPIThreadControlNotification {
             status?: (proto.Message.CloudAPIThreadControlNotification.CloudAPIThreadControl|null);
             senderNotificationTimestampMs?: (number|Long|null);
@@ -6644,6 +6891,7 @@ export namespace proto {
             startTime?: (number|Long|null);
             caption?: (string|null);
             isCanceled?: (boolean|null);
+            endTime?: (number|Long|null);
         }
 
         class EventInviteMessage implements IEventInviteMessage {
@@ -6655,6 +6903,7 @@ export namespace proto {
             public startTime?: (number|Long|null);
             public caption?: (string|null);
             public isCanceled?: (boolean|null);
+            public endTime?: (number|Long|null);
             public static create(properties?: proto.Message.IEventInviteMessage): proto.Message.EventInviteMessage;
             public static encode(m: proto.Message.IEventInviteMessage, w?: $protobuf.Writer): $protobuf.Writer;
             public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.EventInviteMessage;
@@ -8175,6 +8424,62 @@ export namespace proto {
             }
         }
 
+        interface IP2PPaymentReminderNotification {
+            reminderId?: (string|null);
+            amount?: (proto.IMoney|null);
+            frequency?: (proto.Message.P2PPaymentReminderNotification.ReminderFrequency|null);
+            nextReminderTimestamp?: (number|Long|null);
+            expiryTimestamp?: (number|Long|null);
+            state?: (proto.Message.P2PPaymentReminderNotification.ReminderState|null);
+            description?: (string|null);
+            creatorJid?: (string|null);
+            receiverJid?: (string|null);
+            upiId?: (string|null);
+            createdTimestamp?: (number|Long|null);
+        }
+
+        class P2PPaymentReminderNotification implements IP2PPaymentReminderNotification {
+            constructor(p?: proto.Message.IP2PPaymentReminderNotification);
+            public reminderId?: (string|null);
+            public amount?: (proto.IMoney|null);
+            public frequency?: (proto.Message.P2PPaymentReminderNotification.ReminderFrequency|null);
+            public nextReminderTimestamp?: (number|Long|null);
+            public expiryTimestamp?: (number|Long|null);
+            public state?: (proto.Message.P2PPaymentReminderNotification.ReminderState|null);
+            public description?: (string|null);
+            public creatorJid?: (string|null);
+            public receiverJid?: (string|null);
+            public upiId?: (string|null);
+            public createdTimestamp?: (number|Long|null);
+            public static create(properties?: proto.Message.IP2PPaymentReminderNotification): proto.Message.P2PPaymentReminderNotification;
+            public static encode(m: proto.Message.IP2PPaymentReminderNotification, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.P2PPaymentReminderNotification;
+            public static fromObject(d: { [k: string]: any }): proto.Message.P2PPaymentReminderNotification;
+            public static toObject(m: proto.Message.P2PPaymentReminderNotification, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        namespace P2PPaymentReminderNotification {
+
+            enum ReminderFrequency {
+                UNKNOWN_FREQUENCY = 0,
+                WEEKLY = 1,
+                BIWEEKLY = 2,
+                MONTHLY = 3,
+                CUSTOM = 4
+            }
+
+            enum ReminderState {
+                UNKNOWN_STATE = 0,
+                ACTIVE = 1,
+                PAUSED = 2,
+                STOPPED = 3,
+                EXPIRED = 4,
+                CANCELLED = 5
+            }
+        }
+
         interface IPaymentExtendedMetadata {
             type?: (number|null);
             platform?: (string|null);
@@ -9323,6 +9628,7 @@ export namespace proto {
             memberLabel?: (proto.IMemberLabel|null);
             aiMediaCollectionMessage?: (proto.IAIMediaCollectionMessage|null);
             afterReadDuration?: (number|null);
+            chatThemeSetting?: (proto.Message.IChatThemeSetting|null);
         }
 
         class ProtocolMessage implements IProtocolMessage {
@@ -9353,6 +9659,7 @@ export namespace proto {
             public memberLabel?: (proto.IMemberLabel|null);
             public aiMediaCollectionMessage?: (proto.IAIMediaCollectionMessage|null);
             public afterReadDuration?: (number|null);
+            public chatThemeSetting?: (proto.Message.IChatThemeSetting|null);
             public static create(properties?: proto.Message.IProtocolMessage): proto.Message.ProtocolMessage;
             public static encode(m: proto.Message.IProtocolMessage, w?: $protobuf.Writer): $protobuf.Writer;
             public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.ProtocolMessage;
@@ -9392,7 +9699,8 @@ export namespace proto {
                 AI_QUERY_FANOUT = 29,
                 GROUP_MEMBER_LABEL_CHANGE = 30,
                 AI_MEDIA_COLLECTION_MESSAGE = 31,
-                MESSAGE_UNSCHEDULE = 32
+                MESSAGE_UNSCHEDULE = 32,
+                CHAT_THEME_SETTING = 34
             }
         }
 
@@ -9644,6 +9952,62 @@ export namespace proto {
             public static getTypeUrl(typeUrlPrefix?: string): string;
         }
 
+        interface ISplitPaymentMessage {
+            splitId?: (string|null);
+            totalAmount?: (proto.IMoney|null);
+            description?: (string|null);
+            requesterJid?: (string|null);
+            participants?: (proto.Message.ISplitPaymentParticipant[]|null);
+            createdAtMs?: (number|Long|null);
+            contextInfo?: (proto.IContextInfo|null);
+        }
+
+        class SplitPaymentMessage implements ISplitPaymentMessage {
+            constructor(p?: proto.Message.ISplitPaymentMessage);
+            public splitId?: (string|null);
+            public totalAmount?: (proto.IMoney|null);
+            public description?: (string|null);
+            public requesterJid?: (string|null);
+            public participants: proto.Message.ISplitPaymentParticipant[];
+            public createdAtMs?: (number|Long|null);
+            public contextInfo?: (proto.IContextInfo|null);
+            public static create(properties?: proto.Message.ISplitPaymentMessage): proto.Message.SplitPaymentMessage;
+            public static encode(m: proto.Message.ISplitPaymentMessage, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.SplitPaymentMessage;
+            public static fromObject(d: { [k: string]: any }): proto.Message.SplitPaymentMessage;
+            public static toObject(m: proto.Message.SplitPaymentMessage, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        interface ISplitPaymentParticipant {
+            jid?: (string|null);
+            amount?: (proto.IMoney|null);
+            status?: (proto.Message.SplitPaymentParticipant.SplitPaymentStatus|null);
+        }
+
+        class SplitPaymentParticipant implements ISplitPaymentParticipant {
+            constructor(p?: proto.Message.ISplitPaymentParticipant);
+            public jid?: (string|null);
+            public amount?: (proto.IMoney|null);
+            public status?: (proto.Message.SplitPaymentParticipant.SplitPaymentStatus|null);
+            public static create(properties?: proto.Message.ISplitPaymentParticipant): proto.Message.SplitPaymentParticipant;
+            public static encode(m: proto.Message.ISplitPaymentParticipant, w?: $protobuf.Writer): $protobuf.Writer;
+            public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.Message.SplitPaymentParticipant;
+            public static fromObject(d: { [k: string]: any }): proto.Message.SplitPaymentParticipant;
+            public static toObject(m: proto.Message.SplitPaymentParticipant, o?: $protobuf.IConversionOptions): { [k: string]: any };
+            public toJSON(): { [k: string]: any };
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        namespace SplitPaymentParticipant {
+
+            enum SplitPaymentStatus {
+                PENDING = 0,
+                PAID = 1
+            }
+        }
+
         interface IStatusNotificationMessage {
             responseMessageKey?: (proto.IMessageKey|null);
             originalMessageKey?: (proto.IMessageKey|null);
@@ -11998,7 +12362,8 @@ export namespace proto {
                 APPLE_MUSIC = 8,
                 SHARECHAT = 9,
                 GOOGLE_PHOTOS = 10,
-                SOUNDCLOUD = 11
+                SOUNDCLOUD = 11,
+                SHAZAM = 12
             }
         }
 
@@ -12132,7 +12497,8 @@ export namespace proto {
             AI_CREATED = 7,
             LAYOUTS = 8,
             NEWSLETTER_STATUS = 9,
-            STATUS_CLOSE_SHARING = 10
+            STATUS_CLOSE_SHARING = 10,
+            PAID_PARTNERSHIP = 11
         }
     }
 
@@ -13669,6 +14035,7 @@ export namespace proto {
             keywords?: (string[]|null);
             count?: (number|null);
             deleted?: (boolean|null);
+            associatedLabelIds?: (string[]|null);
         }
 
         class QuickReplyAction implements IQuickReplyAction {
@@ -13678,6 +14045,7 @@ export namespace proto {
             public keywords: string[];
             public count?: (number|null);
             public deleted?: (boolean|null);
+            public associatedLabelIds: string[];
             public static create(properties?: proto.SyncActionValue.IQuickReplyAction): proto.SyncActionValue.QuickReplyAction;
             public static encode(m: proto.SyncActionValue.IQuickReplyAction, w?: $protobuf.Writer): $protobuf.Writer;
             public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.SyncActionValue.QuickReplyAction;
@@ -14959,6 +15327,8 @@ export namespace proto {
         hsmTag?: (string|null);
         ephemeralExpirationTimestamp?: (number|Long|null);
         scheduledMessageMetadata?: (proto.IScheduledMessageMetadata|null);
+        decisionId?: (string|null);
+        decisionSources?: (string[]|null);
     }
 
     class WebMessageInfo implements IWebMessageInfo {
@@ -15033,6 +15403,8 @@ export namespace proto {
         public hsmTag?: (string|null);
         public ephemeralExpirationTimestamp?: (number|Long|null);
         public scheduledMessageMetadata?: (proto.IScheduledMessageMetadata|null);
+        public decisionId?: (string|null);
+        public decisionSources: string[];
         public static create(properties?: proto.IWebMessageInfo): proto.WebMessageInfo;
         public static encode(m: proto.IWebMessageInfo, w?: $protobuf.Writer): $protobuf.Writer;
         public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.WebMessageInfo;

src/Defaults/baileys-version.json

@@ -1 +1 @@
-{"version":[2,3000,1038189736]}
+{"version":[2,3000,1038487394]}

src/Utils/decode-wa-message.ts

@@ -67,33 +67,61 @@ export const DECRYPTION_RETRY_CONFIG = {
 }
 
 /**
- * Retry options for decryption operations
- * Uses exponential backoff with jitter to handle transient failures
+ * Retry options for decryption operations.
+ *
+ * IMPORTANT — fail-fast policy for decryption:
+ * Both `sessionRecordErrors` ('No matching sessions found', etc.) and
+ * `corruptedSessionErrors` ('Bad MAC', 'MessageCounterError', missing keys)
+ * return `false` from `shouldRetry`. Rationale:
+ *
+ *   1. libsignal already scanned ALL stored sessions for the JID before
+ *      throwing — retrying immediately gives the SAME result (no new session
+ *      record materialises in the 200-800ms backoff window).
+ *   2. The real recovery flow is upstream: failed decrypt → retry receipt to
+ *      WA → phone re-sends as `pkmsg` → libsignal builds a fresh session →
+ *      next message decrypts cleanly. That handshake takes ~300ms total.
+ *   3. Wrapping decrypt in 3 attempts × exponential backoff (200ms→400ms→800ms
+ *      ≈ 1.4 s per failed message) just blocks the inbound buffer pipeline. At
+ *      the rate own DSM messages flood in after a LID/PN mismatch, this
+ *      compounds to tens of seconds of accumulated delay before live messages
+ *      from real contacts can even reach the consumer.
+ *
+ * Only truly *unknown* errors get a single retry — those might be transient
+ * (network blip, unexpected exception) and a quick 200ms retry is cheap.
+ *
+ * If we ever need transient-error retries again (e.g. the storage layer adds
+ * an async race that benefits from re-reading), set `sessionRecordErrors` to
+ * `attempt < 1` here, NOT `attempt < 3` — one extra read at most.
  */
 export const DECRYPTION_RETRY_OPTIONS: RetryOptions = {
-	maxAttempts: 3,
-	baseDelay: 200, // 200ms base delay
-	maxDelay: 2000, // 2s max delay
+	maxAttempts: 2,
+	baseDelay: 200, // 200ms base delay (only used for unknown errors below)
+	maxDelay: 2000,
 	backoffStrategy: 'exponential',
 	backoffMultiplier: 2,
-	jitter: 0.2, // 20% jitter
-	collectMetrics: false, // No Prometheus metrics
+	jitter: 0.2,
+	collectMetrics: false,
 	operationName: 'message_decryption',
 	shouldRetry: (error: Error, attempt: number) => {
 		const errorMsg = error?.message || ''
 
-		// Always retry on session record errors (session might be syncing)
+		// Session record errors: libsignal already exhausted all stored sessions.
+		// Retrying immediately gives the same result; the real recovery path
+		// is the upstream retry-receipt → pkmsg flow. Fail fast.
 		if (DECRYPTION_RETRY_CONFIG.sessionRecordErrors.some(err => errorMsg.includes(err))) {
-			return attempt < 3 // Retry up to 3 times
+			return false
 		}
 
-		// Don't retry on corrupted session errors (need cleanup first)
+		// Corrupted session errors: Bad MAC / counter errors. Same reasoning —
+		// the keys are wrong and won't right themselves on retry.
 		if (DECRYPTION_RETRY_CONFIG.corruptedSessionErrors.some(err => errorMsg.includes(err))) {
 			return false
 		}
 
-		// Retry other transient errors
-		return attempt < 2 // Retry up to 2 times for unknown errors
+		// Unknown errors: one retry in case it was a transient blip.
+		// `attempt` is 1-based (retry-utils starts the loop at 1), so `attempt < 2`
+		// allows the second pass and returns false on the third.
+		return attempt < 2
 	}
 }