* fix: ensure proper socket closure and await connection termination in tests

* feat(tests): enhance E2E tests for image and video message handling, including downloads and group interactions

* fix: ensure proper socket closure and await connection termination in tests

* feat(tests): enhance E2E tests for image and video message handling, including downloads and group interactions

* fix: ensure proper socket closure and await connection termination in tests

* feat(tests): enhance E2E tests for image and video message handling, including downloads and group interactions

* Add Feature LabelMember (Based on #2164) (#2198)

* fix: improve message resend logic by adding checks for message IDs

* Revert "fix: improve message resend logic by adding checks for message IDs"

This reverts commit c03f9d8.

* feat: add group member label update functionality and event emission

* feat: refactor updateMemberLabel function for improved readability

* feat: use optional chaining for label association message in processMessage

* feat: add updateMemberLabel to makeMessagesSocket for enhanced functionality

* fix: correct log message for group member tag update event

Co-authored-by: FgsiDev

* feat: Verify leaf signature (#2208)

* Update WA_CERT_DETAILS with issuer and public key

* certificate validation

* fix:lint

* padding

* lint: fix tab

---------

Co-authored-by: skidy89 <[email protected]>

* implement message reporting tokens (#1906)

* feat: implement message reporting tokens and privacy token handling

* feat: add support for privacy tokens in profile picture requests and history sync

* chore: pr feedback purpshell

* fix: improve privacy token handling and error messaging in socket configuration

* feat: enhance privacy token handling with improved sender mapping

* chore: removing tc token in favor of #2080

* chore: revert some unecessary changes

* feat(reporting): enhance reporting token extraction and compilation logic

* feat(reporting): add unit tests for reporting token utilities

* fix(reporting): streamline reporting token attachment logic in message sending

* fix: adjust reporting token inclusion logic to prevent retries

* chore: add return type to shouldIncludeReportingToken and improve getToken function type safety

* fix: getmessagetype to ensure consistency with whatsapp behavior (#2245)

* fix: avoid variable shadowing and preserve empty business profile fields (#2183)

* Update business.ts

* chore: fix lint issues

* feat: add support for FB and Interop JID encoding/decoding and empty strings (#2189)

* fix(messages): handle encryption failures per recipient and fail when all fail (#2226)

* fix(WAProto): Handle string values in long fields during JSON serialization (#1991)

* feat: add patch-tojson functionality for improved proto serialization

* Remove patch-tojson functionality and its import from the main index file to streamline the codebase.

* refactor: simplify longToString and longToNumber functions for better readability and performance

* feat: implement automated WhatsApp version update workflow and related scripts (#2130)

* feat: implement automated WhatsApp version update workflow and related scripts

* change cron to weekly

---------

Co-authored-by: Rajeh Taher <[email protected]>

* feat: send tctoken to profile update and presence subscribe (#2257)

* fix: improve message resend logic by adding checks for message IDs

* Revert "fix: improve message resend logic by adding checks for message IDs"

This reverts commit c03f9d8.

* feat(tc-token): implement buildTcTokenFromJid utility and integrate into chats socket

* fix(tc-token): ensure consistent return value when tcTokenBuffer is absent

* fix(chats): update import path for buildTcTokenFromJid utility

* moved retryCount before validating the session (#2167)

* fix(messages): enhance nullish value checks in message content generation (#2180)

* Feat improve testing coverage e2e (#1799)

* fix: ensure proper socket closure and await connection termination in tests

* feat(tests): enhance E2E tests for image and video message handling, including downloads and group interactions

* chore: lint+bugfix

* messages-recv: decrease PDO response timeout

* gitignore: fix ignoring logs coming from example file

* messages-send: revamp message type function

* process-message: remove timeout before event emit

* Fix critical memory leak in event buffer (#2160)

* fix(proto-extract): regenerate corrupted yarn.lock to restore install process (#1981)

* fix(proto-extract): regenerate corrupted yarn.lock to restore install process

* chore(proto-extract): update acorn parser to latest version for compatibility with new WhatsApp JS syntax

* Update baileys version to 2.3000.1029027441

* Update version number in Defaults index

* Revert WAProto.proto to resolve merge conflict and restore expected structure

---------

Co-authored-by: Vrypt <[email protected]>
Co-authored-by: Rajeh Taher <[email protected]>

* connection-deadlock, socket: improve socket end conditions

* chore: lint

* example: improve ping-pong

* example: customizable socket URL

* example: revamp example and add options for unit tests

* chore: update WhatsApp Web version (#2269)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* fix: resolve race condition in decodeFrame handling and improve encryption integrity (#2182)

* fix: resolve race condition in decodeFrame handling and improve encryption integrity

* chore: pr feedback

* chore: Add messageTimestamp to message updates in messages-recv when receiving a message status update (#2277)

* fix: extract LID-PN mappings from history sync phoneNumberToLidMappings (#2268)

* fix: store LID-PN mapping from contactAction sync (#2266)

* fix: store LID-PN mapping from contactAction sync

* chore: improve testing of sync actions

* Add groupStatusMessage checks in message handling (#2258)

* Cache the children after a getBinaryNodeChild/ren call to avoid traversing arrays (#2093)

* generic-utils: cache the get

* generic-utils: increased type safety

* chore: lint

* fix(utils.normalizeMessageContent): add associatedChildMessage as one of the options to normalize (#1874)

Co-authored-by: Rajeh Taher <[email protected]>

* chore(tests): lint

* chat-utils,sync-action-utils: provide alternatives for the contact name

* example: revamp logging for example

* defaults, index: change shouldSyncHistoryMessage behavior

* history: fortify contact data

* history: add proper logging support in history

* example: cleanup

* socket: no sync warning!!!!!

* Fix connection showing "Online" but disconnected (#2132) (#2264)

* fix(messages): handle identity change notifications correctly (#2132)

* fix: tests and linting, add a helper like waweb

* fix: skip retry for expired status messages over 24 hours old (#2280)

* fix: optimize getLIDsForPNs and add getPNsForLIDs (#2274)

* fix: optimize lid-mapping and add getpnsforlids

* fix: lint

* fix: reintroduce store and fix partial returns

* fix: lint

* fix: extract LID-PN mappings from conversation objects in history sync (#2282)

* fix: extract LID-PN mappings from conversation objects in history sync

* fix: extract PN from userReceipt when pnJid is missing for LID chats

* feat: send unified session (#2294)

* fix: improve message resend logic by adding checks for message IDs

* Revert "fix: improve message resend logic by adding checks for message IDs"

This reverts commit c03f9d8.

* feat: add unified session handling and time constants

* refactor: improve socket variable destructuring and presence update logic

* fix: remove unnecessary semicolons in socket and time constants definitions

* fix: handle invalid server time offset parsing in makeSocket function

* fix: align noise-handler buffer types for Baileys build (#2284)

* fix: align noise-handler buffer types for Baileys build

* Align noise handler buffer types

* Clarify noise handler buffer typing

* perf: reduce DB calls during sync with caching and batching (#2316)

* perf: reduce DB calls during sync with caching and batching

* refactor: clean up comments and improve LID-PN mapping storage during history sync

* feat: replace async crypto with sync Rust WASM for app state sync (#2315)

* feat: replace async crypto with sync Rust WASM for app state sync

* fix: remove unecessary buffer copying

* fix: update whatsapp-rust-bridge to version 0.5.2 and refactor async calls to sync. HKDF and MD5 in rust

* fix: detect identity key changes and reset sessions (align with WA Web) (#2307)

* feat(signal): add RetryReason enum and MAC error-based session recreation

* feat(signal): add identity change detection with automatic session clearing

* fix(signal): integrate identity change detection with pkmsg decryption

This completes the identity change detection implementation by actually
calling saveIdentity() during pkmsg decryption, which is CRITICAL for
the feature to work.

Changes:
- Add extractIdentityFromPkmsg() function that parses PreKeyWhisperMessage
  protobuf to extract sender's identity key (33 bytes)
- Call saveIdentity() BEFORE decryption in decryptMessage() for pkmsg type
- Log when identity change is detected

Flow:
1. Receive pkmsg from sender
2. Extract identity key from PreKeyWhisperMessage protobuf
3. Call storage.saveIdentity() which compares with stored key
4. If key changed → session is cleared atomically
5. Decryption proceeds with re-established session

This matches WhatsApp Web's behavior where extractIdentityKey is called
before handleNewSession (GysEGRAXCvh.js:40917, 48815).

Ref: WhatsApp Web's extractIdentityKey (GysEGRAXCvh.js:48976-48998)

* chore: update WhatsApp Web version (#2330)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* feat(call): add caller phone number to offer call event (#2190)

* fix: request placeholder resend for messages without encryption (CTWAads) (#2334)

* fix: request placeholder resend for messages without encryption (CTWA ads)

* fix: implement placeholder resend cache management and metadata preservation

---------

Co-authored-by: Matheus Filype <[email protected]>
Co-authored-by: Skid <[email protected]>
Co-authored-by: skidy89 <[email protected]>
Co-authored-by: João Lucas de Oliveira Lopes <[email protected]>
Co-authored-by: Gustavo Quadri <[email protected]>
Co-authored-by: Ibrahim Pelumi Lasisi <[email protected]>
Co-authored-by: vini <[email protected]>
Co-authored-by: YonkoSam <[email protected]>
Co-authored-by: Vrypt <[email protected]>
Co-authored-by: Vrypt <[email protected]>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Luiz Braga <[email protected]>
Co-authored-by: David ??? <[email protected]>
Co-authored-by: Enzo Nascimento <[email protected]>
Co-authored-by: Ahmed Alwahib <[email protected]>