55title : 2026-07-06 Messaging Weekly
66---
77
8- ## Highlights
9- <!-- Please Add the team weekly highlights here -->
10-
11- - Logos Delivery:
12- - RLN lightpush proof generation moved from server to client
13- - FFI library consolidation completed;
14- - Logos Chat:
15- - Logos Integrations:
16- - Status:
17-
188# Logos Delivery
199
2010## [ Messaging API — General Availability] ( 2026-messaging-api-general-availability.md )
2111
22- - [ Deliverable] Provide Store API access for Status needs
23- - achieved:
24- - next:
25- - blockers:
26-
2712- [[ Deliverable] Test suite for Messaging API] ( https://github.com/logos-messaging/pm/issues/422 )
28- - achieved:
2913 - next:
3014 - [ E2E testing of new Messaging API] ( https://github.com/logos-messaging/logos-delivery-interop-tests/issues/163 )
31- - blockers:
32-
33- - [ Deliverable] Provide comprehensive documentation on the API
34- - achieved:
35- - next:
36- - blockers:
3715
3816- [[ Deliverable] Stabilize and improve Messaging API, fix bugs] ( https://github.com/logos-messaging/pm/issues/414 )
3917 - achieved:
4018 - [ ffi: unify node lifecycle on logosdelivery_ * and drop legacy waku_ * surface] ( https://github.com/logos-messaging/logos-delivery/pull/4012 )
4119 - next:
4220 - [ Create a separate binary to allow DST test messaging-client API] ( https://github.com/logos-messaging/logos-delivery/issues/4005 )
4321 - [ waku_get_my_peerid returns a Nim debug string instead of the peer id] ( https://github.com/logos-messaging/logos-delivery/issues/4017 )
44- - blockers:
4522
4623## [ Reliable Channel API — Developer Preview] ( 2026-reliable-channel-api-developer-preview.md )
4724
@@ -50,49 +27,12 @@ title: 2026-07-06 Messaging Weekly
5027 - [ chore: replace ReliableChannel sendhandler hack] ( https://github.com/logos-messaging/logos-delivery/pull/3994 )
5128 - next:
5229 - [ E2E testing of LogosDelivery Reliable Channel API] ( https://github.com/logos-messaging/logos-delivery-interop-tests/issues/191 )
53- - blockers:
54-
55- ## [ Reliable Channel API — General Availability] ( 2026-reliable-channel-api-general-availability.md )
56-
57- - [[ Deliverable] Create Segmentation Library] ( https://github.com/logos-messaging/pm/issues/318 )
58- - achieved:
59- - next:
60- - blockers:
61-
62- - [[ Deliverable] Implement RLN membership management in nwaku library] ( https://github.com/logos-messaging/pm/issues/353 )
63- - achieved:
64- - next:
65- - blockers:
66-
67- - Add Segmentation to Reliable Channel API
68- - achieved:
69- - next:
70- - blockers:
71-
72- - Add Rate Limit Manager to Reliable Channel API
73- - achieved:
74- - next:
75- - blockers:
76-
77- - Deprecate store hash queries for missing messages
78- - achieved:
79- - next:
80- - blockers:
81-
82- ## [ Support QUIC Transport in Logos Delivery] ( 2025-support-discovery-research-and-libp2p-quic.md )
83-
84- - [[ Deliverable] Trial QUIC] ( https://github.com/logos-messaging/pm/issues/324 )
85- - achieved:
86- - next:
87- - blockers:
8830
8931## [ RLN for edge nodes] ( https://github.com/logos-messaging/pm/issues/411 )
9032
9133- [[ Deliverable] Improve RLN UX by reducing contract interactions] ( https://github.com/logos-messaging/pm/issues/344 )
92- - achieved:
9334 - next:
9435 - [ refresh merkle proof cache reactively on lightpush rejection] ( https://github.com/logos-messaging/logos-delivery/pull/4013 )
95- - blockers:
9636
9737- [[ Deliverable] Add support for RLN proofs in LightPush] ( https://github.com/logos-messaging/pm/issues/411 )
9838 - achieved:
@@ -101,50 +41,20 @@ title: 2026-07-06 Messaging Weekly
10141 - [ replace RLN specific Result with generic Result] ( https://github.com/logos-messaging/logos-delivery/pull/4011 )
10242 - [ fix: handle on-chain RPC errors gracefully during RLN setup] ( https://github.com/logos-messaging/logos-delivery/pull/4008 )
10343 - [ chore: do not override Rln result instance] ( https://github.com/logos-messaging/logos-delivery/issues/4002 )
104- - next:
105- - blockers:
10644
10745## [ Port RLN to Logos Blockchain] ( 2026-add-support-for-rln-on-lee.md )
10846
10947- [[ Deliverable] Implement pluggable RLN membership interface] ( https://github.com/logos-messaging/pm/issues/416 )
110- - achieved:
11148 - next:
11249 - [chore: create rln interface API](https://github.com/logos-messaging/logos-delivery/issues/4016)
113- - blockers:
114-
115- - [[ Deliverable] Integrate Logos Delivery with RLN on Logos Blockchain] ( https://github.com/logos-messaging/pm/issues/417 )
116- - achieved:
117- - next:
118- - blockers:
119-
120- - [[ Deliverable] Update RLN membership management library] ( https://github.com/logos-messaging/pm/issues/419 )
121- - achieved:
122- - next:
123- - blockers:
12450
12551## [ Fleet stability] ( 2026-fleet-stability.md )
12652
127- - [[ Deliverable] Integrate Sentry for crash reporting] ( https://github.com/logos-messaging/pm/issues/381 )
128- - achieved:
129- - next:
130- - blockers:
131-
132- - [[ Deliverable] Fleet monitoring dashboards for Logos fleets] ( https://github.com/logos-messaging/pm/issues/382 )
133- - achieved:
134- - next:
135- - blockers:
136-
137- - [[ Deliverable] Fleet alerting for Logos fleets] ( https://github.com/logos-messaging/pm/issues/383 )
138- - achieved:
139- - next:
140- - blockers:
141-
14253- [[ Deliverable] Resolve known fleet stability issues] ( https://github.com/logos-messaging/pm/issues/384 )
14354 - achieved:
14455 - [ fix: handle peer-exchange stream-closed errors gracefully] ( https://github.com/logos-messaging/logos-delivery/pull/4010 )
14556 - next:
14657 - [ fix(discovery): prune stale discv5 peers from peer store so PX stops serving dead ENRs] ( https://github.com/logos-messaging/logos-delivery/pull/3939 )
147- - blockers:
14858
14959# Logos Chat
15060
@@ -155,79 +65,22 @@ title: 2026-07-06 Messaging Weekly
15565 - Add LogosChatClient config - https://github.com/logos-messaging/libchat/pull/163
15666 - next:
15767 - GroupChat integration into clientAPI
158- - blockers:
159-
160- - [[ Deliverable] Enable usage with RLN SDK] ( https://github.com/logos-messaging/pm/issues/347 )
161- - achieved:
162- - next:
163- - blockers:
164-
165- - Implement simple identity model
166- - achieved:
167- - next:
168- - blockers:
16968
17069- Implement contact discovery
17170 - achieved:
17271 - Update Keypackage discovery for DirectV1 - https://github.com/logos-messaging/libchat/pull/162
173- - next:
174- - blockers:
175-
176- - Design SDS and de-MLS integration
177- - achieved:
178- - next:
179- - blockers:
180-
181- - Remove unnecessary Nim shim from Logos Chat
182- - achieved:
183- - next:
184- - blockers:
185-
186- - Use Reliable Channels in Logos Chat
187- - achieved:
188- - next:
189- - blockers:
190-
191- - Perform test integration of Logos Chat into Status App
192- - achieved:
193- - next:
194- - blockers:
19572
19673# Logos Core
19774
19875## [ Logos Core integration — phase 2] ( 2026-logos-core-integration-phase-2.md )
19976
200- - [[ Deliverable] Integrate Chat and Delivery Logos Core modules] ( https://github.com/logos-messaging/pm/issues/387 )
201- - achieved:
202- - next:
203- - blockers:
204-
20577- [[ Deliverable] Add support for groups in Logos Core Chat module] ( https://github.com/logos-messaging/pm/issues/375 )
20678 - achieved:
20779 - Add DirectV1 support in Chat module - https://github.com/logos-co/logos-chat-module/pull/37
208- - next:
209- - blockers:
210-
211- - [[ Deliverable] Add Reliable Channel API to Logos Core Delivery module] ( https://github.com/logos-messaging/pm/issues/388 )
212- - achieved:
213- - next:
214- - blockers:
215-
216- - [[ Deliverable] POC: Delivery module uses Discovery module for peer discovery] ( https://github.com/logos-messaging/pm/issues/389 )
217- - achieved:
218- - next:
219- - blockers:
22080
22181- [[ Deliverable] Build Logos Core demo app in QML] ( https://github.com/logos-messaging/pm/issues/390 )
22282 - achieved:
22383 - Add DirectV1 support in Chat module UI - https://github.com/logos-co/logos-chat-ui/pull/30
224- - next:
225- - blockers:
226-
227- - [[ Deliverable] Implement integration tests for Messaging modules] ( https://github.com/logos-messaging/pm/issues/391 )
228- - achieved:
229- - next:
230- - blockers:
23184
23285# Status
23386
@@ -249,26 +102,6 @@ title: 2026-07-06 Messaging Weekly
249102 - [Strictly layer delivery events; drop dead signals](https://github.com/status-im/status-go/pull/7607)
250103 - [drop ClearEnvelopesCache and dead envelope-cache state](https://github.com/status-im/status-go/pull/7600)
251104 - [Switch `Online()` to `ConnectionStatus`](https://github.com/status-im/status-go/issues/7466)
252- - blockers:
253-
254- ## [ Introduce E2E Reliability in Status Communities] ( 2024-e2e-reliability-protocol.md )
255-
256- - [[ Deliverable] SDS protocol in Status - basic recovery] ( https://github.com/logos-messaging/pm/issues/304 )
257- - achieved:
258- - next:
259- - blockers:
260-
261- - [[ Deliverable] SDS protocol in Status — enable wrapping for communities messages] ( https://github.com/logos-messaging/pm/issues/385 )
262- - achieved:
263- - next:
264- - blockers:
265-
266- ## [ Integrate logos-chat in Status] ( 2026-status-logos-chat-integration.md )
267-
268- - [[ Deliverable] Deploy RLN Contracts to Status L2 testnet] ( https://github.com/logos-messaging/pm/issues/356 )
269- - achieved:
270- - next:
271- - blockers:
272105
273106# Maintenance
274107
@@ -282,5 +115,4 @@ title: 2026-07-06 Messaging Weekly
282115- next:
283116 - [ feat: logos_delivery_node app + messaging REST API with event observability] ( https://github.com/logos-messaging/logos-delivery/pull/4014 )
284117 - [ feat: improve config v3] ( https://github.com/logos-messaging/logos-delivery/pull/4015 )
285- - [ Lossless event delivery: unbounded intrusive SPSC queue + node freelist] ( https://github.com/logos-messaging/nim-ffi/issues/112 )
286- - blocked:
118+ - [ Lossless event delivery: unbounded intrusive SPSC queue + node freelist] ( https://github.com/logos-messaging/nim-ffi/issues/112 )
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