Wire Marmot MLS group messaging into the app's Account lifecycle,
event processing pipeline, and relay subscription system.
New files:
- AndroidMlsGroupStateStore: encrypted file-based MLS state storage
using KeyStoreEncryption (AES/GCM backed by Android KeyStore)
- MarmotManager: central coordinator holding all Marmot components
(MlsGroupManager, KeyPackageRotationManager, subscription/inbound/
outbound processors, WelcomeSender)
- MarmotGroupEventsEoseManager: relay subscription manager for
kind:445 GroupEvent filters via AccountFilterAssembler
Account integration:
- MarmotManager initialized during Account startup with restoreAll()
- Outbound methods: sendMarmotGroupMessage, addMarmotGroupMember,
publishMarmotKeyPackage(s), createMarmotGroup
- GroupEvent (kind:445) and KeyPackageEvent (kind:30443) added to
LocalCache.justConsumeInnerInner() dispatch
Event routing:
- GroupEventHandler: processes inbound kind:445 events through
MarmotInboundProcessor, indexes decrypted inner events in LocalCache
- GiftWrapEventHandler extended: detects kind:444 WelcomeEvent after
NIP-59 unwrap, routes to MarmotManager.processWelcome(), triggers
KeyPackage rotation when needed
- WelcomeEvent enhanced with optional "h" tag for group ID routing
https://claude.ai/code/session_01W2LHazEt4E3W4hn8f7gWVW
Claude
8b56b3b3bf