fix: add pastParticipants to HistorySync with LID normalization and deduplication

Two bugs fixed compared to prior implementation:

1. history.ts — normalize userJid LID→PN
   pastParticipants[].userJid may arrive as a LID identifier (e.g. "46802258641027@lid").
   The consumer expects a phone number. After building the lidPnMap from conversations
   and phoneNumberToLidMappings, each userJid is resolved to its PN equivalent.
   If the mapping is not available the original value is preserved (no data loss).

2. event-buffer.ts — deduplicate by groupJid + userJid across chunks
   Multiple HistorySync chunks can contain the same group. The previous approach
   concatenated blindly, producing duplicate entries. Now a keyed map
   { [groupJid]: IPastParticipant[] } is used so each group appears once and
   each participant within a group appears at most once.

Types updated (Events.ts):
   - messaging-history.set event includes pastParticipants?: IPastParticipants[]
   - BufferedEventData.historySets.pastParticipants typed as keyed map

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

WAProto/WAProto.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 package proto;
 
-/// WhatsApp Version: 2.3000.1035577069
+/// WhatsApp Version: 2.3000.1035484955
 
 message ADVDeviceIdentity {
     optional uint32 rawId = 1;
@@ -2149,6 +2149,7 @@ message LimitSharing {
         CHAT_SETTING = 1;
         BIZ_SUPPORTS_FB_HOSTING = 2;
         UNKNOWN_GROUP = 3;
+        DEPRECATION = 4;
     }
 }
 
@@ -4892,7 +4893,6 @@ message SyncActionValue {
         repeated SyncActionValue.BroadcastListParticipant participants = 2;
         optional string listName = 3;
         repeated string labelIds = 4;
-        optional string audienceExpression = 5;
     }
     
     message CallLogAction {

WAProto/index.d.ts

@@ -5356,7 +5356,8 @@ export namespace proto {
             UNKNOWN = 0,
             CHAT_SETTING = 1,
             BIZ_SUPPORTS_FB_HOSTING = 2,
-            UNKNOWN_GROUP = 3
+            UNKNOWN_GROUP = 3,
+            DEPRECATION = 4
         }
     }
 
@@ -12482,7 +12483,6 @@ export namespace proto {
             participants?: (proto.SyncActionValue.IBroadcastListParticipant[]|null);
             listName?: (string|null);
             labelIds?: (string[]|null);
-            audienceExpression?: (string|null);
         }
 
         class BusinessBroadcastListAction implements IBusinessBroadcastListAction {
@@ -12491,7 +12491,6 @@ export namespace proto {
             public participants: proto.SyncActionValue.IBroadcastListParticipant[];
             public listName?: (string|null);
             public labelIds: string[];
-            public audienceExpression?: (string|null);
             public static create(properties?: proto.SyncActionValue.IBusinessBroadcastListAction): proto.SyncActionValue.BusinessBroadcastListAction;
             public static encode(m: proto.SyncActionValue.IBusinessBroadcastListAction, w?: $protobuf.Writer): $protobuf.Writer;
             public static decode(r: ($protobuf.Reader|Uint8Array), l?: number): proto.SyncActionValue.BusinessBroadcastListAction;

WAProto/index.js

@@ -26692,6 +26692,10 @@ export const proto = $root.proto = (() => {
             case 3:
                 m.limitSharingTrigger = 3;
                 break;
+            case "DEPRECATION":
+            case 4:
+                m.limitSharingTrigger = 4;
+                break;
             }
             if (d.limitSharingInitiatedByMe != null) {
                 m.limitSharingInitiatedByMe = Boolean(d.limitSharingInitiatedByMe);
@@ -36774,6 +36778,10 @@ export const proto = $root.proto = (() => {
             case 3:
                 m.trigger = 3;
                 break;
+            case "DEPRECATION":
+            case 4:
+                m.trigger = 4;
+                break;
             }
             if (d.limitSharingSettingTimestamp != null) {
                 if ($util.Long)
@@ -36838,6 +36846,7 @@ export const proto = $root.proto = (() => {
             values[valuesById[1] = "CHAT_SETTING"] = 1;
             values[valuesById[2] = "BIZ_SUPPORTS_FB_HOSTING"] = 2;
             values[valuesById[3] = "UNKNOWN_GROUP"] = 3;
+            values[valuesById[4] = "DEPRECATION"] = 4;
             return values;
         })();
 
@@ -87572,7 +87581,6 @@ export const proto = $root.proto = (() => {
             BusinessBroadcastListAction.prototype.participants = $util.emptyArray;
             BusinessBroadcastListAction.prototype.listName = null;
             BusinessBroadcastListAction.prototype.labelIds = $util.emptyArray;
-            BusinessBroadcastListAction.prototype.audienceExpression = null;
 
             let $oneOfFields;
 
@@ -87588,12 +87596,6 @@ export const proto = $root.proto = (() => {
                 set: $util.oneOfSetter($oneOfFields)
             });
 
-            // Virtual OneOf for proto3 optional field
-            Object.defineProperty(BusinessBroadcastListAction.prototype, "_audienceExpression", {
-                get: $util.oneOfGetter($oneOfFields = ["audienceExpression"]),
-                set: $util.oneOfSetter($oneOfFields)
-            });
-
             BusinessBroadcastListAction.create = function create(properties) {
                 return new BusinessBroadcastListAction(properties);
             };
@@ -87613,8 +87615,6 @@ export const proto = $root.proto = (() => {
                     for (var i = 0; i < m.labelIds.length; ++i)
                         w.uint32(34).string(m.labelIds[i]);
                 }
-                if (m.audienceExpression != null && Object.hasOwnProperty.call(m, "audienceExpression"))
-                    w.uint32(42).string(m.audienceExpression);
                 return w;
             };
 
@@ -87647,10 +87647,6 @@ export const proto = $root.proto = (() => {
                             m.labelIds.push(r.string());
                             break;
                         }
-                    case 5: {
-                            m.audienceExpression = r.string();
-                            break;
-                        }
                     default:
                         r.skipType(t & 7);
                         break;
@@ -87687,9 +87683,6 @@ export const proto = $root.proto = (() => {
                         m.labelIds[i] = String(d.labelIds[i]);
                     }
                 }
-                if (d.audienceExpression != null) {
-                    m.audienceExpression = String(d.audienceExpression);
-                }
                 return m;
             };
 
@@ -87723,11 +87716,6 @@ export const proto = $root.proto = (() => {
                         d.labelIds[j] = m.labelIds[j];
                     }
                 }
-                if (m.audienceExpression != null && m.hasOwnProperty("audienceExpression")) {
-                    d.audienceExpression = m.audienceExpression;
-                    if (o.oneofs)
-                        d._audienceExpression = "audienceExpression";
-                }
                 return d;
             };
 

src/Defaults/baileys-version.json

@@ -1 +1 @@
-{"version":[2,3000,1035595667]}
+{"version":[2,3000,1035504971]}

src/Defaults/index.ts

@@ -157,15 +157,6 @@ export const MEDIA_PATH_MAP: { [T in MediaType]?: string } = {
 	'thumbnail-sticker-pack': '/mms/thumbnail-sticker-pack'
 }
 
-export const NEWSLETTER_MEDIA_PATH_MAP: { [T in MediaType]?: string } = {
-	image: '/newsletter/newsletter-image',
-	video: '/newsletter/newsletter-video',
-	document: '/newsletter/newsletter-document',
-	audio: '/newsletter/newsletter-audio',
-	sticker: '/newsletter/newsletter-image',
-	'thumbnail-link': '/newsletter/newsletter-image'
-}
-
 export const MEDIA_HKDF_KEY_MAPPING = {
 	audio: 'Audio',
 	document: 'Document',
@@ -197,12 +188,10 @@ export const MEDIA_KEYS = Object.keys(MEDIA_PATH_MAP) as MediaType[]
 /** 120s timeout for history sync stall detection, same as WA Web's handleChunkProgress / restartPausedTimer (g = 120) */
 export const HISTORY_SYNC_PAUSED_TIMEOUT_MS = 120_000
 
-// Replenishment threshold: when server count drops below this, top-up back to INITIAL_PREKEY_COUNT
-export const MIN_PREKEY_COUNT = 200
+export const MIN_PREKEY_COUNT = 5
 
-// Initial pool size matching WA Business (CDP IDB capture: prekey-store = 812 on registration)
-// Rounded to 800 for cleanliness; replenishment always tops up to this value
-export const INITIAL_PREKEY_COUNT = 800
+// Moderate prekey count (upstream uses 812, reduced to balance rate limiting and availability)
+export const INITIAL_PREKEY_COUNT = 200
 
 export const UPLOAD_TIMEOUT = 30000 // 30 seconds
 // Moderate upload interval to balance rate limiting and responsiveness (was 5000)

src/Socket/messages-recv.ts

@@ -7,7 +7,6 @@ import { proto } from '../../WAProto/index.js'
 import {
 	DEFAULT_CACHE_TTLS,
 	DEFAULT_SESSION_CLEANUP_CONFIG,
-	INITIAL_PREKEY_COUNT,
 	KEY_BUNDLE_TYPE,
 	MIN_PREKEY_COUNT,
 	PLACEHOLDER_MAX_AGE_SECONDS,
@@ -49,12 +48,9 @@ import {
 	getStatusFromReceiptType,
 	handleIdentityChange,
 	hkdf,
-	BAD_MAC_ERROR_TEXT,
-	DECRYPTION_RETRY_CONFIG,
 	MISSING_KEYS_ERROR_TEXT,
 	NACK_REASONS,
 	NO_MESSAGE_FOUND_ERROR_TEXT,
-	RetryReason,
 	normalizeKeyLidToPn,
 	normalizeMessageJids,
 	resolveLidToPn,
@@ -1216,7 +1212,7 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 		return await query(stanza)
 	}
 
-	const sendRetryRequest = async (node: BinaryNode, forceIncludeKeys = false, decryptionError?: string) => {
+	const sendRetryRequest = async (node: BinaryNode, forceIncludeKeys = false) => {
 		const { fullMessage } = decodeMessageNode(node, authState.creds.me!.id, authState.creds.me!.lid || '')
 		const { key: msgKey } = fullMessage
 		const msgId = msgKey.id!
@@ -1314,39 +1310,39 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 		const { account, signedPreKey, signedIdentityKey: identityKey } = authState.creds
 		const fromJid = node.attrs.from!
 
-		// Derive the Signal error code from the actual decryption failure message.
-		// Sent in the retry receipt so the peer (even another InfiniteAPI instance)
-		// knows the exact failure type and can recreate the session immediately
-		// instead of falling back to the 1-hour timeout.
-		//
-		// Codes mirror RetryReason enum in message-retry-manager.ts:
-		//   0 = UnknownError | 1 = NoSession  | 2 = InvalidKey
-		//   3 = InvalidKeyId | 4 = InvalidMessage | 7 = BadMac
-		//
-		// Uses DECRYPTION_RETRY_CONFIG error lists (single source of truth in
-		// decode-wa-message.ts) so additions to those lists are picked up here
-		// automatically.
-		//
-		// NOTE: We do NOT delete the session here (receiver side). The Signal Protocol
-		// recovers automatically when the sender's pkmsg arrives — it overwrites the
-		// corrupted session. Deleting prematurely creates a race window where no session
-		// exists, which can cause "No Session" errors on concurrent messages.
-		const retryErrorCode = (() => {
-			if (!decryptionError) return RetryReason.UnknownError
-			// Bad MAC must be checked first — it is also in corruptedSessionErrors
-			// but warrants the more specific code 7 over the generic code 4.
-			if (decryptionError.includes(BAD_MAC_ERROR_TEXT)) return RetryReason.SignalErrorBadMac
-			// MessageCounterError and other corrupted-session variants
-			if (DECRYPTION_RETRY_CONFIG.corruptedSessionErrors.some(e => decryptionError.includes(e))) return RetryReason.SignalErrorInvalidMessage
-			// Missing / invalid session record
-			if (DECRYPTION_RETRY_CONFIG.sessionRecordErrors.some(e => decryptionError.includes(e)) ||
-				/no\s+(open\s+)?sessions?/i.test(decryptionError)) return RetryReason.SignalErrorNoSession
-			// PreKey / key-id errors
-			if (/pre\s*key/i.test(decryptionError)) return RetryReason.SignalErrorInvalidKeyId
-			// Identity / key errors
-			if (/invalid\s*key|untrusted\s*identity/i.test(decryptionError)) return RetryReason.SignalErrorInvalidKey
-			return RetryReason.UnknownError
-		})()
+		// Check if we should recreate the session
+		let shouldRecreateSession = false
+		let recreateReason = ''
+
+		if (enableAutoSessionRecreation && messageRetryManager && retryCount >= 1) {
+			try {
+				// Check if we have a session with this JID
+				const sessionId = signalRepository.jidToSignalProtocolAddress(fromJid)
+				const hasSession = await signalRepository.validateSession(fromJid)
+
+				// Extract error code from retry node if present (for MAC error detection)
+				const retryNode = getBinaryNodeChild(node, 'retry')
+				const errorAttr = retryNode?.attrs?.error
+				const errorCode = messageRetryManager.parseRetryErrorCode(errorAttr)
+
+				const result = messageRetryManager.shouldRecreateSession(fromJid, hasSession.exists, errorCode)
+				shouldRecreateSession = result.recreate
+				recreateReason = result.reason
+
+				if (shouldRecreateSession) {
+					logger.debug({ fromJid, retryCount, reason: recreateReason, errorCode }, 'recreating session for retry')
+					// Delete existing session to force recreation
+					// CRITICAL: Use same transaction key as encrypt/decrypt operations to prevent race
+					// Using meId ensures this delete serializes with sendMessage() and other session operations
+					await authState.keys.transaction(async () => {
+						await authState.keys.set({ session: { [sessionId]: null } })
+					}, authState.creds.me?.id || 'session-operation')
+					forceIncludeKeys = true
+				}
+			} catch (error) {
+				logger.warn({ error, fromJid }, 'failed to check session recreation')
+			}
+		}
 
 		if (retryCount <= 2) {
 			// Use new retry manager for phone requests if available
@@ -1387,7 +1383,8 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 							id: node.attrs.id!,
 							t: node.attrs.t!,
 							v: '1',
-							error: retryErrorCode.toString()
+							// ADD ERROR FIELD
+							error: '0'
 						}
 					},
 					{
@@ -1406,7 +1403,7 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 				receipt.attrs.participant = node.attrs.participant
 			}
 
-			if (retryCount > 1 || forceIncludeKeys) {
+			if (retryCount > 1 || forceIncludeKeys || shouldRecreateSession) {
 				const { update, preKeys } = await getNextPreKeys(authState, 1)
 
 				const [keyId] = Object.keys(preKeys)
@@ -1443,8 +1440,7 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 
 			logger.debug({ count, shouldUploadMorePreKeys }, 'recv pre-key count')
 			if (shouldUploadMorePreKeys) {
-				// Top-up back to INITIAL_PREKEY_COUNT so the pool is always restored to full size
-				await uploadPreKeys(Math.max(1, INITIAL_PREKEY_COUNT - count))
+				await uploadPreKeys()
 			}
 		} else {
 			const result = await handleIdentityChange(node, {
@@ -2509,7 +2505,7 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 							}
 
 							const encNode = getBinaryNodeChild(node, 'enc')
-							await sendRetryRequest(node, !encNode, errorMessage)
+							await sendRetryRequest(node, !encNode)
 							if (retryRequestDelayMs) {
 								await delay(retryRequestDelayMs)
 							}
@@ -2518,7 +2514,7 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 							// Still attempt retry even if pre-key upload failed
 							try {
 								const encNode = getBinaryNodeChild(node, 'enc')
-								await sendRetryRequest(node, !encNode, errorMessage)
+								await sendRetryRequest(node, !encNode)
 							} catch (retryErr) {
 								logger.error({ retryErr }, 'Failed to send retry after error handling')
 							}

src/Socket/messages-send.ts

@@ -9,7 +9,6 @@ import type {
 	AlbumMessageOptions,
 	AlbumSendResult,
 	AnyMessageContent,
-	LIDMapping,
 	MediaConnInfo,
 	MessageReceiptType,
 	MessageRelayOptions,
@@ -339,33 +338,6 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 				}
 			}
 
-			// 4th LID→PN source: device-list entries sharing the same raw_id
-			// WA Business uses this for accounts where HistorySync sends zero phoneNumberToLidMappings
-			const allEntries = [...result.list, ...result.sideList]
-			const rawIdMap = new Map<number, { pn?: string; lid?: string }>()
-			for (const item of allEntries) {
-				if (typeof item.rawId !== 'number' || isNaN(item.rawId)) continue
-				const decoded = jidDecode(item.id)
-				if (!decoded) continue
-				const entry = rawIdMap.get(item.rawId) || {}
-				if (decoded.server === 'lid' || decoded.server === 'hosted.lid') {
-					entry.lid = item.id
-				} else if (decoded.server === 's.whatsapp.net' || decoded.server === 'c.us') {
-					entry.pn = item.id
-				}
-				rawIdMap.set(item.rawId, entry)
-			}
-			const rawIdMappings: LIDMapping[] = []
-			for (const { pn, lid } of rawIdMap.values()) {
-				if (pn && lid) {
-					rawIdMappings.push({ lid: jidNormalizedUser(lid), pn: jidNormalizedUser(pn) })
-				}
-			}
-			if (rawIdMappings.length > 0) {
-				await signalRepository.lidMapping.storeLIDPNMappings(rawIdMappings)
-				logger.debug({ count: rawIdMappings.length }, 'stored LID-PN mappings from raw_id pairing')
-			}
-
 			const meId = authState.creds.me?.id
 			if (!meId) throw new Boom('Not authenticated', { statusCode: 401 })
 			const meLid = authState.creds.me?.lid || ''
@@ -1051,7 +1023,7 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 				const bytes = encodeNewsletterMessage(patched as proto.IMessage)
 				binaryNodeContent.push({
 					tag: 'plaintext',
-					attrs: mediaType ? { mediatype: mediaType } : {},
+					attrs: {},
 					content: bytes
 				})
 				const stanza: BinaryNode = {

src/Socket/socket.ts

@@ -701,12 +701,10 @@ export const makeSocket = (config: SocketConfig) => {
 			}
 		}
 
-		// Prevent multiple concurrent uploads — if one is already running, wait for it and return:
-		// the concurrent upload already replenished the pool, so there is nothing left to do.
+		// Prevent multiple concurrent uploads
 		if (uploadPreKeysPromise) {
 			logger.debug('Pre-key upload already in progress, waiting for completion')
 			await uploadPreKeysPromise
-			return
 		}
 
 		const uploadLogic = async () => {
@@ -786,15 +784,14 @@ export const makeSocket = (config: SocketConfig) => {
 		try {
 			let count = 0
 			const preKeyCount = await getAvailablePreKeysOnServer()
-			// How many to upload: top-up to INITIAL_PREKEY_COUNT from whatever remains on server
-			count = Math.max(0, INITIAL_PREKEY_COUNT - preKeyCount)
+			if (preKeyCount === 0) count = INITIAL_PREKEY_COUNT
+			else count = MIN_PREKEY_COUNT
 			const { exists: currentPreKeyExists, currentPreKeyId } = await verifyCurrentPreKeyExists()
 
 			logger.info(`${preKeyCount} pre-keys found on server`)
 			logger.info(`Current prekey ID: ${currentPreKeyId}, exists in storage: ${currentPreKeyExists}`)
 
-			// Trigger upload when below the replenishment threshold, not when count < topUp amount
-			const lowServerCount = preKeyCount < MIN_PREKEY_COUNT
+			const lowServerCount = preKeyCount <= count
 			const missingCurrentPreKey = !currentPreKeyExists && currentPreKeyId > 0
 
 			const shouldUpload = lowServerCount || missingCurrentPreKey
@@ -1154,7 +1151,7 @@ export const makeSocket = (config: SocketConfig) => {
 		// Decrement active connections
 		decrementActiveConnections()
 
-		clearTimeout(keepAliveReq)
+		clearInterval(keepAliveReq)
 		clearTimeout(qrTimer)
 
 		// Clear offline-buffer safety timer so its callback cannot call ev.flush()
@@ -1265,16 +1262,8 @@ export const makeSocket = (config: SocketConfig) => {
 		})
 	}
 
-	const startKeepAliveRequest = () => {
-		// Use recursive setTimeout with ±15% jitter to match WA Desktop behaviour
-		// (WA Business Desktop: ~25-30s intervals with natural variance)
-		const scheduleNextKeepAlive = () => {
-			const jitter = keepAliveIntervalMs * 0.15
-			const delay = keepAliveIntervalMs + Math.floor((Math.random() * 2 - 1) * jitter)
-			keepAliveReq = setTimeout(onKeepAliveTick, delay)
-		}
-
-		const onKeepAliveTick = () => {
+	const startKeepAliveRequest = () =>
+		(keepAliveReq = setInterval(() => {
 			if (!lastDateRecv) {
 				lastDateRecv = new Date()
 			}
@@ -1286,7 +1275,6 @@ export const makeSocket = (config: SocketConfig) => {
 			*/
 			if (diff > keepAliveIntervalMs + 5000) {
 				void end(new Boom('Connection was lost', { statusCode: DisconnectReason.connectionLost }))
-				return // connection closing — do not reschedule
 			} else if (ws.isOpen) {
 				// Send keep-alive ping via sendNode() (fire-and-forget) instead of query().
 				// query() wraps the ping in the query circuit breaker — when that breaker is
@@ -1309,15 +1297,7 @@ export const makeSocket = (config: SocketConfig) => {
 			} else {
 				logger.warn('keep alive called when WS not open')
 			}
-
-			// Do not reschedule once shutdown has started (closed set by end() on any concurrent path)
-			if (!closed) {
-				scheduleNextKeepAlive()
-			}
-		}
-
-		scheduleNextKeepAlive()
-	}
+		}, keepAliveIntervalMs))
 	/** i have no idea why this exists. pls enlighten me */
 	const sendPassiveIq = (tag: 'passive' | 'active') =>
 		query({

src/Types/Message.ts

@@ -990,16 +990,8 @@ export type MessageGenerationOptionsFromContent = MiscMessageGenerationOptions &
 
 export type WAMediaUploadFunction = (
 	encFilePath: string,
-	opts: { fileEncSha256B64: string; mediaType: MediaType; timeoutMs?: number; newsletter?: boolean }
-) => Promise<{
-	mediaUrl: string | undefined
-	directPath: string
-	meta_hmac?: string
-	ts?: number
-	fbid?: number
-	thumbnailDirectPath?: string
-	thumbnailSha256?: string
-}>
+	opts: { fileEncSha256B64: string; mediaType: MediaType; timeoutMs?: number }
+) => Promise<{ mediaUrl: string; directPath: string; meta_hmac?: string; ts?: number; fbid?: number }>
 
 export type MediaGenerationOptions = {
 	logger?: ILogger

src/Utils/history.ts

@@ -15,8 +15,7 @@ import {
 import { toNumber } from './generics'
 import type { ILogger } from './logger.js'
 import { normalizeMessageContent } from './messages'
-import { DEFAULT_ORIGIN } from '../Defaults'
-import { downloadContentFromMessage, getUrlFromDirectPath } from './messages-media'
+import { downloadContentFromMessage } from './messages-media'
 
 const inflatePromise = promisify(inflate)
 
@@ -424,23 +423,7 @@ export const downloadAndProcessHistorySyncNotification = async (
 		historyMsg = await downloadHistory(msg, options)
 	}
 
-	const result = processHistoryMessage(historyMsg, logger)
-
-	// Mirror WA Desktop behaviour: DELETE the CDN blob only after processing succeeds.
-	// Doing this earlier (e.g. inside downloadHistory) risks permanent history loss if
-	// processing throws — the server copy would be gone and retry after reconnect would fail.
-	if (msg.directPath) {
-		const cdnUrl = getUrlFromDirectPath(msg.directPath)
-		fetch(cdnUrl, {
-			...options,
-			method: 'DELETE',
-			headers: { ...((options as RequestInit).headers ?? {}), Origin: DEFAULT_ORIGIN }
-		}).catch(() => {
-			// non-fatal — server will expire it anyway
-		})
-	}
-
-	return result
+	return processHistoryMessage(historyMsg, logger)
 }
 
 /**

src/Utils/messages-media.ts

@@ -10,13 +10,7 @@ import { join } from 'path'
 import { Readable, Transform } from 'stream'
 import { URL } from 'url'
 import { proto } from '../../WAProto/index.js'
-import {
-	DEFAULT_ORIGIN,
-	MEDIA_HKDF_KEY_MAPPING,
-	MEDIA_PATH_MAP,
-	type MediaType,
-	NEWSLETTER_MEDIA_PATH_MAP
-} from '../Defaults'
+import { DEFAULT_ORIGIN, MEDIA_HKDF_KEY_MAPPING, MEDIA_PATH_MAP, type MediaType } from '../Defaults'
 import type {
 	BaileysEventMap,
 	DownloadableMessage,
@@ -687,10 +681,6 @@ type MediaUploadResult = {
 	meta_hmac?: string
 	ts?: number
 	fbid?: number
-	thumbnail_info?: {
-		thumbnail_sha256?: string
-		thumbnail_direct_path?: string
-	}
 }
 
 export type UploadParams = {
@@ -835,21 +825,11 @@ export const getWAUploadToServer = (
 	{ customUploadHosts, fetchAgent, logger, options }: SocketConfig,
 	refreshMediaConn: (force: boolean) => Promise<MediaConnInfo>
 ): WAMediaUploadFunction => {
-	return async (filePath, { mediaType, fileEncSha256B64, timeoutMs, newsletter }) => {
+	return async (filePath, { mediaType, fileEncSha256B64, timeoutMs }) => {
 		// send a query JSON to obtain the url & auth token to upload our media
 		let uploadInfo = await refreshMediaConn(false)
 
-		let urls:
-			| {
-					mediaUrl: string
-					directPath: string
-					meta_hmac?: string
-					ts?: number
-					fbid?: number
-					thumbnailDirectPath?: string
-					thumbnailSha256?: string
-			  }
-			| undefined
+		let urls: { mediaUrl: string; directPath: string; meta_hmac?: string; ts?: number; fbid?: number } | undefined
 		const hosts = [...customUploadHosts, ...uploadInfo.hosts]
 
 		fileEncSha256B64 = encodeBase64EncodedStringForUpload(fileEncSha256B64)
@@ -871,11 +851,7 @@ export const getWAUploadToServer = (
 			logger.debug(`uploading to "${hostname}"`)
 
 			const auth = encodeURIComponent(uploadInfo.auth)
-			const mediaPath = (newsletter ? NEWSLETTER_MEDIA_PATH_MAP[mediaType] : undefined) || MEDIA_PATH_MAP[mediaType]
-			let url = `https://${hostname}${mediaPath}/${fileEncSha256B64}?auth=${auth}&token=${fileEncSha256B64}`
-			if (newsletter) {
-				url += '&server_thumb_gen=1'
-			}
+			const url = `https://${hostname}${MEDIA_PATH_MAP[mediaType]}/${fileEncSha256B64}?auth=${auth}&token=${fileEncSha256B64}`
 
 			let result: MediaUploadResult | undefined
 			try {
@@ -892,13 +868,11 @@ export const getWAUploadToServer = (
 
 				if (result?.url || result?.direct_path) {
 					urls = {
-						mediaUrl: result.url || result.direct_path!,
+						mediaUrl: result.url!,
 						directPath: result.direct_path!,
 						meta_hmac: result.meta_hmac,
 						fbid: result.fbid,
-						ts: result.ts,
-						thumbnailDirectPath: result.thumbnail_info?.thumbnail_direct_path,
-						thumbnailSha256: result.thumbnail_info?.thumbnail_sha256
+						ts: result.ts
 					}
 					break
 				} else {

src/Utils/messages.ts

@@ -196,11 +196,10 @@ export const prepareWAMessageMedia = async (
 		)
 
 		const fileSha256B64 = fileSha256.toString('base64')
-		const { directPath, thumbnailDirectPath, thumbnailSha256 } = await options.upload(filePath, {
+		const { mediaUrl, directPath } = await options.upload(filePath, {
 			fileEncSha256B64: fileSha256B64,
 			mediaType: mediaType,
-			timeoutMs: options.mediaUploadTimeoutMs,
-			newsletter: true
+			timeoutMs: options.mediaUploadTimeoutMs
 		})
 
 		await fs.unlink(filePath)
@@ -208,12 +207,10 @@ export const prepareWAMessageMedia = async (
 		const obj = WAProto.Message.fromObject({
 			// todo: add more support here
 			[`${mediaType}Message`]: (MessageTypeProto as any)[mediaType].fromObject({
-				// url intentionally omitted — newsletters use directPath only
+				url: mediaUrl,
 				directPath,
 				fileSha256,
 				fileLength,
-				thumbnailDirectPath,
-				thumbnailSha256: thumbnailSha256 ? Buffer.from(thumbnailSha256, 'base64') : undefined,
 				...uploadData,
 				media: undefined
 			})

src/WAUSync/USyncQuery.ts

@@ -10,7 +10,7 @@ import {
 } from './Protocols'
 import { USyncUser } from './USyncUser'
 
-export type USyncQueryResultList = { [protocol: string]: unknown; id: string; rawId?: number }
+export type USyncQueryResultList = { [protocol: string]: unknown; id: string }
 
 export type USyncQueryResult = {
 	list: USyncQueryResultList[]
@@ -68,8 +68,10 @@ export class USyncQuery {
 		//TODO: see if there are any errors in the result node
 		//const resultNode = getBinaryNodeChild(usyncNode, 'result')
 
-		const parseNodeList = (content: BinaryNode[]): USyncQueryResultList[] =>
-			content.reduce((acc: USyncQueryResultList[], node) => {
+		const listNode = usyncNode ? getBinaryNodeChild(usyncNode, 'list') : undefined
+
+		if (listNode?.content && Array.isArray(listNode.content)) {
+			queryResult.list = listNode.content.reduce((acc: USyncQueryResultList[], node) => {
 				const id = node?.attrs.jid
 				if (id) {
 					const data = Array.isArray(node?.content)
@@ -87,24 +89,15 @@ export class USyncQuery {
 									.filter(([, b]) => b !== null) as [string, unknown][]
 							)
 						: {}
-					const rawIdAttr = node?.attrs?.['raw_id']
-					const rawId = rawIdAttr !== undefined ? Number(rawIdAttr) : undefined
-					acc.push({ ...data, id, ...(rawId !== undefined && !isNaN(rawId) ? { rawId } : {}) })
+					acc.push({ ...data, id })
 				}
 
 				return acc
 			}, [])
-
-		const listNode = usyncNode ? getBinaryNodeChild(usyncNode, 'list') : undefined
-		if (listNode?.content && Array.isArray(listNode.content)) {
-			queryResult.list = parseNodeList(listNode.content)
-		}
-
-		const sideListNode = usyncNode ? getBinaryNodeChild(usyncNode, 'side_list') : undefined
-		if (sideListNode?.content && Array.isArray(sideListNode.content)) {
-			queryResult.sideList = parseNodeList(sideListNode.content)
 		}
 
+		//TODO: implement side list
+		//const sideListNode = getBinaryNodeChild(usyncNode, 'side_list')
 		return queryResult
 	}