chore: update proto to WhatsApp Web 2.3000.1035617621 by jlucaso1 · Pull Request #436 · oxidezap/whatsapp-rust

jlucaso1 · 2026-03-25T16:24:03Z

Summary

Update protobuf definitions and generated Rust code to WhatsApp Web 2.3000.1035617621
Minimal compilation fixes (..Default::default()) for new proto fields in chat_actions, polls, and handshake
Bump app_version_tertiary to match the new proto version

Extracted from #433 (proto-only, excludes cstoken/nct_salt implementation).

Test plan

cargo clippy --all --tests — clean
cargo check --all — compiles

Summary by CodeRabbit

New Features
- AI-powered media collection and thread collaboration capabilities
- Enhanced bot metadata and infrastructure diagnostics
- Business broadcast campaigns and insights features
- Event invitations and poll option creation in messages
- Improved message history synchronization
- Bloks widget support for interactive messages
Chores
- Updated protocol version to support latest WhatsApp features

Update protobuf definitions and generated Rust code to match WhatsApp Web 2.3000.1035617621. Includes minimal compilation fixes (..Default::default()) for new proto fields.

coderabbitai · 2026-03-25T16:24:25Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: d0484963-4465-4d42-8442-765947c16afa

📥 Commits

Reviewing files that changed from the base of the PR and between 1a57769 and 6cf0d93.

📒 Files selected for processing (6)

src/features/chat_actions.rs
src/features/polls.rs
wacore/noise/src/handshake.rs
wacore/src/store/device.rs
waproto/src/whatsapp.proto
waproto/src/whatsapp.rs

📝 Walkthrough

Walkthrough

The PR updates the WhatsApp protocol schema to version 1035617621, refactors struct initialization patterns across three source files to use default value inheritance, and extends the protocol with new message types and fields for AI, bot, business, and media capabilities.

Changes

Cohort / File(s)	Summary
Struct Initialization Refactoring `src/features/chat_actions.rs`, `src/features/polls.rs`, `wacore/noise/src/handshake.rs`	Replaced explicit field assignments (e.g., `auto_muted: None`, `extended_ciphertext: None`) with `..Default::default()` to inherit unspecified field defaults in struct literals.
Device Configuration Update `wacore/src/store/device.rs`	Updated default tertiary app version constant from `1031424117` to `1035617621` in `Device::new()`.
Protocol Schema Expansion `waproto/src/whatsapp.proto`	Extended WhatsApp protocol version comment to 1035617621; added AI media collection messages, bot agent metadata types, business broadcast/insights actions, new message variants (conditional reveal, poll options, event invite), media domain info structures, and expanded existing schemas with new fields for spoilers, after-read timing, thread types, and capabilities. Removed `BotAvatarMetadata` and consolidated bot metadata. Replaced `mediaKeyDomain` field usage in sticker payloads with `premium`.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

chore: update waproto #161 — Modifies HandshakeUtils::build_client_finish with the same struct initialization refactoring pattern using ..Default::default().
feat: action state #310 — Updates send_mute_mutation in chat_actions.rs with direct changes to MuteAction construction logic.
chore: update WhatsApp version to 2.3000.1031424117 #206 — Updates both the WhatsApp protocol version comment in whatsapp.proto and the device tertiary app version in device.rs.

Poem

🐰 Our burrow grows with new delights,
Defaults cascade through struct heights,
Bot agents dance, AI gleams bright,
Messages flow in perfect sight,
Protocol hops to greater flight! 🌟

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 25.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: updating the WhatsApp protocol to version 2.3000.1035617621, which is the primary focus of this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

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Commit on current branch

🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch proto-update-2.3000.1035617621

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jlucaso1 · 2026-03-25T16:28:17Z

@claude review

claude · 2026-03-25T16:28:33Z

Claude finished @jlucaso1's task in 1m 55s —— View job

Review of PR #436

Gather context and read changed files
Review proto changes
Review compilation fixes
Post review feedback

LGTM — this is a clean proto bump with minimal, correct compilation fixes. Here's the breakdown:

Proto Changes (`waproto/src/whatsapp.proto`)

The proto update from 2.3000.1031424117 → 2.3000.1035617621 adds ~375 lines of new definitions. Key additions include:

AI media collection messages/metadata, side-chat thread type
Bot infrastructure diagnostics, agent metadata, PQ handshake modes
Business broadcast campaigns, insights, and customer data sync actions
Event invites, poll option creation, subscription sync v2
nctSalt field on HistorySync (intentionally not wired up yet per PR description)
Removed BotAvatarMetadata message (replaced by BotAgentMetadata)

All additions are additive or replace unused definitions — no breaking changes to existing field numbers.

Compilation Fixes (4 files)

All four Rust changes are the same pattern: replacing explicit field: None with ..Default::default() to accommodate new fields added to proto structs. This is the correct and idiomatic approach:

File	Change
`src/features/chat_actions.rs:501`	`MuteAction` — new `mute_everyone_mention_end_timestamp` field
`src/features/polls.rs:73`	`PollCreationMessage` — new fields added
`wacore/noise/src/handshake.rs:160`	`ClientFinish` — new `padded_bytes`, `simulate_xxkem_fs` fields
`wacore/src/store/device.rs:206`	Version bump `1031424117` → `1035617621`

Generated Code (`waproto/src/whatsapp.rs`)

The +1037/-75 diff is machine-generated from the proto file — consistent with the proto changes.

Verification

No remaining references to removed BotAvatarMetadata / avatar_metadata in Rust source
nct_salt is correctly not referenced in source (excluded from this PR as noted)
No new unwrap() calls outside tests

No issues found. Clean proto-only update.

github-actions · 2026-03-25T16:28:49Z

Bencher Report

Branch	proto-update-2.3000.1035617621
Testbed	ubuntu-latest

🚨 2 Alerts

Benchmark	Measure Units	View	Benchmark Result (Result Δ%)	Upper Boundary (Limit %)
libsignal_benchmark::session_optimization_group::bench_decrypt_with_previous_session previous_session:setup_with_archived_sessions()	Instructions instructions x 1e3	📈 plot 🚷 threshold 🚨 alert (🔔)	47.13 x 1e3 (+10.57%) Baseline: 42.62 x 1e3	44.76 x 1e3 (105.30%)
reporting_token_benchmark::message_encoding_group::bench_message_encoding simple:setup_simple_message()	Instructions instructions x 1e3	📈 plot 🚷 threshold 🚨 alert (🔔)	2.23 x 1e3 (+5.13%) Baseline: 2.12 x 1e3	2.22 x 1e3 (100.12%)

Click to view all benchmark results

Benchmark	Instructions	Benchmark Result instructions (Result Δ%)	Upper Boundary instructions (Limit %)
binary_benchmark::attr_parser_group::bench_attr_parser attr_lookup:setup_attr_marshaled()	📈 view plot 🚷 view threshold	6,197.00 (-6.19%) Baseline: 6,605.92	6,936.21 (89.34%)
binary_benchmark::child_iteration_group::bench_get_children_by_tag	📈 view plot 🚷 view threshold	524,304.00 (-29.75%) Baseline: 746,322.46	783,638.59 (66.91%)
binary_benchmark::jid_optimization_group::bench_jid_to_owned_access jid_access:setup_jid_heavy_marshaled()	📈 view plot 🚷 view threshold	20,868.00 (-6.41%) Baseline: 22,298.33	23,413.25 (89.13%)
binary_benchmark::marshal_group::bench_marshal_allocating	📈 view plot 🚷 view threshold	98,202.00 (-18.74%) Baseline: 120,844.72	126,886.96 (77.39%)
binary_benchmark::marshal_group::bench_marshal_auto_allocating	📈 view plot 🚷 view threshold	98,230.00 (-11.62%) Baseline: 111,142.41	116,699.53 (84.17%)
binary_benchmark::marshal_group::bench_marshal_auto_huge_bytes_allocating	📈 view plot 🚷 view threshold	532,948.00 (-0.13%) Baseline: 533,620.69	560,301.72 (95.12%)
binary_benchmark::marshal_group::bench_marshal_auto_long_string	📈 view plot 🚷 view threshold	15,870.00 (-5.46%) Baseline: 16,786.34	17,625.65 (90.04%)
binary_benchmark::marshal_group::bench_marshal_auto_many_children_allocating	📈 view plot 🚷 view threshold	14,715,201.00 (-9.20%) Baseline: 16,207,035.10	17,017,386.85 (86.47%)
binary_benchmark::marshal_group::bench_marshal_exact_allocating	📈 view plot 🚷 view threshold	118,358.00 (-23.24%) Baseline: 154,190.09	161,899.59 (73.11%)
binary_benchmark::marshal_group::bench_marshal_exact_huge_bytes_allocating	📈 view plot 🚷 view threshold	534,378.00 (-0.12%) Baseline: 535,040.03	561,792.03 (95.12%)
binary_benchmark::marshal_group::bench_marshal_exact_long_string	📈 view plot 🚷 view threshold	17,919.00 (-4.88%) Baseline: 18,838.03	19,779.93 (90.59%)
binary_benchmark::marshal_group::bench_marshal_exact_many_children_allocating	📈 view plot 🚷 view threshold	28,066,347.00 (-24.36%) Baseline: 37,103,139.31	38,958,296.28 (72.04%)
binary_benchmark::marshal_group::bench_marshal_huge_bytes_allocating	📈 view plot 🚷 view threshold	533,387.00 (-0.13%) Baseline: 534,059.69	560,762.67 (95.12%)
binary_benchmark::marshal_group::bench_marshal_long_string	📈 view plot 🚷 view threshold	15,843.00 (-8.30%) Baseline: 17,277.10	18,140.95 (87.33%)
binary_benchmark::marshal_group::bench_marshal_many_children_allocating	📈 view plot 🚷 view threshold	14,716,627.00 (-9.20%) Baseline: 16,208,105.21	17,018,510.47 (86.47%)
binary_benchmark::marshal_group::bench_marshal_reusing_buffer	📈 view plot 🚷 view threshold	107,945.00 (-14.96%) Baseline: 126,933.25	133,279.92 (80.99%)
binary_benchmark::marshal_group::bench_marshal_reusing_buffer_vec_writer	📈 view plot 🚷 view threshold	98,302.00 (-11.61%) Baseline: 111,214.41	116,775.13 (84.18%)
binary_benchmark::roundtrip_group::bench_roundtrip large:setup_large_marshaled()	📈 view plot 🚷 view threshold	90,974.00 (-5.96%) Baseline: 96,739.73	101,576.72 (89.56%)
binary_benchmark::roundtrip_group::bench_roundtrip small:setup_small_marshaled()	📈 view plot 🚷 view threshold	7,378.00 (-3.85%) Baseline: 7,673.09	8,056.74 (91.58%)
binary_benchmark::roundtrip_group::bench_roundtrip_auto large:setup_large_marshaled()	📈 view plot 🚷 view threshold	91,005.00 (-2.09%) Baseline: 92,943.50	97,590.67 (93.25%)
binary_benchmark::roundtrip_group::bench_roundtrip_auto small:setup_small_marshaled()	📈 view plot 🚷 view threshold	7,401.00 (+0.42%) Baseline: 7,369.86	7,738.36 (95.64%)
binary_benchmark::roundtrip_group::bench_roundtrip_exact large:setup_large_marshaled()	📈 view plot 🚷 view threshold	106,790.00 (-1.78%) Baseline: 108,728.50	114,164.92 (93.54%)
binary_benchmark::roundtrip_group::bench_roundtrip_exact small:setup_small_marshaled()	📈 view plot 🚷 view threshold	8,913.00 (+0.35%) Baseline: 8,881.86	9,325.96 (95.57%)
binary_benchmark::unmarshal_group::bench_unmarshal large:setup_large_marshaled()	📈 view plot 🚷 view threshold	41,989.00 (-8.86%) Baseline: 46,070.17	48,373.68 (86.80%)
binary_benchmark::unmarshal_group::bench_unmarshal small:setup_small_marshaled()	📈 view plot 🚷 view threshold	2,717.00 (-4.97%) Baseline: 2,859.14	3,002.09 (90.50%)
binary_benchmark::unpack_group::bench_unpack_compressed	📈 view plot 🚷 view threshold	556,092.00 (+2.81%) Baseline: 540,875.06	567,918.81 (97.92%)
binary_benchmark::unpack_group::bench_unpack_uncompressed	📈 view plot 🚷 view threshold	771.00 (-0.34%) Baseline: 773.65	812.33 (94.91%)
libsignal_benchmark::conversation_group::bench_full_dm_conversation full:setup_conversation_data()	📈 view plot 🚷 view threshold	27,661,466.00 (-0.16%) Baseline: 27,705,246.39	29,090,508.70 (95.09%)
libsignal_benchmark::dm_group::bench_dm_decrypt_first_message decrypt_prekey:setup_dm_with_first_message()	📈 view plot 🚷 view threshold	5,544,446.00 (-0.07%) Baseline: 5,548,285.37	5,825,699.63 (95.17%)
libsignal_benchmark::dm_group::bench_dm_encrypt_first_message first_msg:setup_dm_session()	📈 view plot 🚷 view threshold	175,119.00 (-1.48%) Baseline: 177,746.57	186,633.89 (93.83%)
libsignal_benchmark::dm_group::bench_dm_encrypt_subsequent_message subsequent:setup_established_dm_session()	📈 view plot 🚷 view threshold	175,768.00 (-1.55%) Baseline: 178,540.10	187,467.11 (93.76%)
libsignal_benchmark::dm_group::bench_dm_session_establishment setup:setup_dm_users()	📈 view plot 🚷 view threshold	17,092,444.00 (-1.09%) Baseline: 17,281,352.22	18,145,419.84 (94.20%)
libsignal_benchmark::group_messaging_group::bench_group_create_distribution_message create:setup_group_sender()	📈 view plot 🚷 view threshold	298,353.00 (+0.61%) Baseline: 296,547.05	311,374.41 (95.82%)
libsignal_benchmark::group_messaging_group::bench_group_decrypt_message decrypt:setup_group_with_encrypted_message()	📈 view plot 🚷 view threshold	12,560,655.00 (-0.28%) Baseline: 12,596,363.40	13,226,181.56 (94.97%)
libsignal_benchmark::group_messaging_group::bench_group_encrypt_message encrypt:setup_group_with_distribution()	📈 view plot 🚷 view threshold	719,597.00 (+0.43%) Baseline: 716,493.81	752,318.50 (95.65%)
libsignal_benchmark::session_optimization_group::bench_decrypt_with_previous_session previous_session:setup_with_archived_sessions()	📈 view plot 🚷 view threshold 🚨 view alert (🔔)	47,129.00 (+10.57%) Baseline: 42,624.60	44,755.83 (105.30%)
libsignal_benchmark::session_optimization_group::bench_message_key_eviction eviction:setup_message_key_eviction()	📈 view plot 🚷 view threshold	15,561,842.00 (+0.00%) Baseline: 15,561,752.06	16,339,839.66 (95.24%)
libsignal_benchmark::session_optimization_group::bench_out_of_order_decryption out_of_order:setup_out_of_order_messages()	📈 view plot 🚷 view threshold	5,371,271.00 (-2.25%) Baseline: 5,494,636.21	5,769,368.02 (93.10%)
libsignal_benchmark::session_optimization_group::bench_promote_matching_session promote:setup_promote_matching_session()	📈 view plot 🚷 view threshold	311,806.00 (-64.79%) Baseline: 885,664.78	929,948.02 (33.53%)
libsignal_benchmark::signature_group::bench_key_generation keygen	📈 view plot 🚷 view threshold	2,830,547.00 (+0.21%) Baseline: 2,824,710.02	2,965,945.52 (95.43%)
libsignal_benchmark::signature_group::bench_signature_creation sign:setup_keypair_with_message()	📈 view plot 🚷 view threshold	3,452,844.00 (-0.61%) Baseline: 3,473,936.19	3,647,633.00 (94.66%)
libsignal_benchmark::signature_group::bench_signature_verification verify:setup_keypair_with_message()	📈 view plot 🚷 view threshold	125,443,758.00 (+0.08%) Baseline: 125,349,735.93	131,617,222.72 (95.31%)
reporting_token_benchmark::content_extraction_group::bench_content_extraction extended:setup_extended_message()	📈 view plot 🚷 view threshold	12,002.00 (+1.72%) Baseline: 11,799.47	12,389.45 (96.87%)
reporting_token_benchmark::content_extraction_group::bench_content_extraction simple:setup_simple_message()	📈 view plot 🚷 view threshold	3,930.00 (+2.79%) Baseline: 3,823.17	4,014.32 (97.90%)
reporting_token_benchmark::full_generation_group::bench_full_token_generation extended:setup_full_gen_extended()	📈 view plot 🚷 view threshold	87,073.00 (-0.89%) Baseline: 87,858.85	92,251.79 (94.39%)
reporting_token_benchmark::full_generation_group::bench_full_token_generation simple:setup_full_gen_simple()	📈 view plot 🚷 view threshold	79,022.00 (-1.11%) Baseline: 79,904.97	83,900.22 (94.19%)
reporting_token_benchmark::key_derivation_group::bench_key_derivation	📈 view plot 🚷 view threshold	50,375.00 (-1.20%) Baseline: 50,988.60	53,538.03 (94.09%)
reporting_token_benchmark::message_encoding_group::bench_message_encoding extended:setup_extended_message()	📈 view plot 🚷 view threshold	5,956.00 (+3.59%) Baseline: 5,749.33	6,036.80 (98.66%)
reporting_token_benchmark::message_encoding_group::bench_message_encoding simple:setup_simple_message()	📈 view plot 🚷 view threshold 🚨 view alert (🔔)	2,227.00 (+5.13%) Baseline: 2,118.39	2,224.31 (100.12%)
reporting_token_benchmark::token_calculation_group::bench_token_calculation	📈 view plot 🚷 view threshold	21,920.00 (+0.02%) Baseline: 21,916.65	23,012.48 (95.25%)

🐰 View full continuous benchmarking report in Bencher

chore: update proto to WhatsApp Web 2.3000.1035617621

6cf0d93

Update protobuf definitions and generated Rust code to match WhatsApp Web 2.3000.1035617621. Includes minimal compilation fixes (..Default::default()) for new proto fields.

jlucaso1 merged commit ed7721f into main Mar 25, 2026
8 checks passed

jlucaso1 deleted the proto-update-2.3000.1035617621 branch March 25, 2026 16:33

mintlify Bot mentioned this pull request Mar 25, 2026

Update proto version to WhatsApp Web 2.3000.1035617621 oxidezap/whatsapp-rust-docs#127

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coderabbitai Bot mentioned this pull request Mar 25, 2026

feat: cstoken (NCT) privacy token fallback + proto update #433

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coderabbitai Bot mentioned this pull request Apr 16, 2026

feat!: migrate from prost to buffa for protobuf codegen #557

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chore: update proto to WhatsApp Web 2.3000.1035617621 - #436

chore: update proto to WhatsApp Web 2.3000.1035617621#436
jlucaso1 merged 1 commit into
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proto-update-2.3000.1035617621

jlucaso1 commented Mar 25, 2026 •

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Review of PR #436

Proto Changes (waproto/src/whatsapp.proto)

Compilation Fixes (4 files)

Generated Code (waproto/src/whatsapp.rs)

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Proto Changes (`waproto/src/whatsapp.proto`)

Generated Code (`waproto/src/whatsapp.rs`)