Merge pull request #307 from waku-org/furps-for-mix

Furps for mix

FURPS/core/mix.md

@@ -0,0 +1,18 @@
+# Mixnet FURPS
+
+## Functionality
+
+1. Relay nodes can mount mixnet protocol, acting as entry, exit or mixnet nodes.
+2. Nodes can discover mixnet relay and exit nodes using available peer discovery mechanisms.
+3. Client nodes can send light push requests over the mixnet before delivery to a service node.
+4. Client nodes can receive a response to a light push request over the mixnet.
+
+## Usability
+
+## Reliability
+
+## Performance
+
+## Supportability
+
+## + (Privacy, Anonymity, Deployments)

draft-roadmap/README.md

@@ -83,7 +83,7 @@ In order of priority.
 5. [Deploy RLN Onchain Tree on L2 Testnet](/draft-roadmap/deploy_rln_onchain_tree_on_l2_testnet.md)
 6. [Define Incentivisation for RLNaaS](/draft-roadmap/define_incentivisation_for_rlnaas.md)
 7. [Improve DevEx: API, TWN, Metrics, Docs](/draft-roadmap/improve_devex_api_twn_metrics_docs.md)
-8. [Introduce mixnet for message sending]() TODO: refining definition with @jm-clius. Suggesting mixnet relay deployed on TWN + light push over mixnet available in nwaku cli.
+8. [Introduce mixnet for message sending](/draft-roadmap/introduce_mixnet_for_message_sending.md)
 9. [Formalize Logos Web Apps](/draft-roadmap/formalize_logos_web_apps.md)
 10. [Introduce Chat SDK by enabling basic one-to-one chats]() TODO: should be added by https://github.com/waku-org/pm/pull/303
 11. [Integrate RLN with Waku API](/draft-roadmap/integrate_rln_with_waku_api.md)

draft-roadmap/introduce_mixnet_for_message_sending.md

@@ -0,0 +1,31 @@
+# Introduce Mixnet For Message Sending
+
+**Estimated date of completion**: {Enter date}
+
+**Resources Required for 2025H2**:
+- 1 core research engineer for 3 months
+
+A PoC implementation to improve anonymity in Waku message publishing by mixing Waku Lightpush requests and responses.
+
+**FURPS** (see deliverables)
+
+**GitHub Milestone and deliverables**:
+
+## [Integrate libp2p mix into lightpush](https://github.com/waku-org/nwaku/issues/3280)
+
+**Owner**: core research
+
+**Feature**: [Mix](/FURPS/core/mix.md)
+
+**FURPS**:
+- F1. Relay nodes can mount mixnet protocol, acting as entry, exit or mixnet nodes.
+- F2. Nodes can discover mixnet relay and exit nodes using available peer discovery mechanisms.
+- F3. Client nodes can send light push requests over the mixnet before delivery to a service node.
+- F4. Client nodes can receive a response to a light push request over the mixnet.
+
+
+**Checklist**:
+- [ ] Specs: link to specs
+- [ ] Code: link to GitHub issues/PRs/Epic
+- [ ] Dogfood: link to dogfooding session/artefact
+- [ ] Docs: links to README.md or docs.waku.org (TBD)