Specifies the signaling protocol for P2P voice/video calls:
- 6 event kinds (25050-25055) for offer/answer/ICE/hangup/reject/renegotiate
- NIP-59 gift wrap delivery (no seal layer)
- Follow-gated spam prevention
- Short expiration for ephemeral signaling data
https://claude.ai/code/session_017hZm7yu7CzmcQgZGSaqSXS
Implements P2P calling over Nostr relays using WebRTC for media
transport and NIP-59 Gift Wraps for encrypted signaling. No custom
server required — only public STUN servers for NAT traversal.
Protocol layer (quartz/nip100WebRtcCalls):
- 6 new event kinds (25050-25055): offer, answer, ICE candidate,
hangup, reject, renegotiate
- WebRtcCallFactory for creating and gift-wrapping signaling events
- CallIdTag and CallTypeTag for event metadata
- Events registered in EventFactory
Call state machine (commons/call):
- CallState sealed interface with full lifecycle states
- CallManager orchestrating signaling and state transitions
- Follow-gate spam prevention: only followed users can ring,
non-follows are silently ignored
Android WebRTC integration (amethyst/service/call):
- WebRtcCallSession wrapping Google WebRTC PeerConnection
- CallForegroundService for keeping calls alive in background
- IceServerConfig with default public STUN servers
- User-configurable TURN server support
Android UI (amethyst/ui/call):
- CallScreen with offering, connecting, connected, and ended states
- IncomingCallUI with accept/reject buttons
- ConnectedCallUI with mute, video toggle, speaker, and timer
- Call button added to 1-on-1 DM chat header
- ActiveCall route added to navigation
https://claude.ai/code/session_017hZm7yu7CzmcQgZGSaqSXS
Rename the existing BookmarkListEvent (kind 30001) to OldBookmarkListEvent
and create a new BookmarkListEvent with kind 10003 as per the updated spec.
- OldBookmarkListEvent (kind 30001): Kept as-is for backward compatibility,
displayed as "Old Bookmarks" in the Bookmark Lists screen
- BookmarkListEvent (kind 10003): New replaceable event, all new bookmark
operations (save/check/remove) use this kind
- Both kinds are displayed as separate items in the Bookmark Lists screen
- Old Bookmarks screen includes a "Move All to New Bookmarks" button that
migrates public bookmarks to public and private to private
- Created PrivateReplaceableTagArrayEvent base class for replaceable events
with encrypted private tags (kind 10003 is in the 10000-19999 range)
- Updated all relay filters, search queries, and profile views to fetch
both kinds
- Updated Android and Desktop modules
https://claude.ai/code/session_01U9sjQHQMVVHxYiesoXjqop
Restructures the flat nip58Badges package into sub-packages following
the established nip88Polls pattern with proper tag classes, TagArrayExt,
and TagArrayBuilderExt for each event type:
- definition/ - BadgeDefinitionEvent (kind 30009) with NameTag, ImageTag,
DescriptionTag, ThumbTag supporting dimensions per spec
- award/ - BadgeAwardEvent (kind 8) with build() method
- profiles/ - BadgeProfilesEvent (kind 30008) with AcceptedBadge tag
for proper paired a+e tag parsing per NIP-58 spec
Adds build() companion methods to all three event types and full
spec compliance including image/thumb dimension support.
https://claude.ai/code/session_019Uvxfa7jJbjeprLxECoJ8s
Use Channel(UNLIMITED) as a lock-free send queue and AtomicBoolean with
atomic exchange for the isSending flag, eliminating all synchronized blocks
while maintaining thread safety via a double-check pattern.
https://claude.ai/code/session_01KLRz7FJgWRtgCcZe3qD1VX
Remove architecture diagram, NIP support table, module table,
Live Subscriptions explanation, serve method details, production-ready
example, and excessive code comments. Keep the readable Quick Start,
Store options, and Policy documentation in a more concise form.
https://claude.ai/code/session_01U3iW3eRD7bfLwrM3L9gkDc
- NostrServer and IEventStore implement AutoCloseable for .use {} support
- Add NostrServer.serve() to handle session lifecycle automatically
- IRelayPolicy + operator now returns PolicyStack instead of List
- Deprecate shutdown() in favor of close()
- Update RELAY.md guide to use simplified API patterns
https://claude.ai/code/session_013oL9PkQaFyNQHKVg2vw9qs
Companion to the existing RELAY.md, this guide covers the client side:
Ktor WebSocket transport implementation, subscribing to events (Flow
and callback APIs), publishing signed events, filters, key management,
and multi-relay patterns.
https://claude.ai/code/session_01KFos33kA9VoMhKdBPNLquF
Fix PlatformLinkTag.parse() off-by-one bug where tag indices were shifted
(platform/uri/entityType read from wrong positions). Add missing TagArrayExt
and EventExt files for definition and recommendation packages to align with
the modern pattern used by nip88Polls. Parameterize DiscoverNIP89FeedFilter
by targetKind and create NIP-89 poll app discovery infrastructure linking
NIP-88 polls (kind 1068) to the NIP-89 app handler discovery system.
https://claude.ai/code/session_013r2LXj11SieWa5PaLesKfC
Each request event now exposes typed reader methods so DVM servers can
extract inputs, parameters, and configuration from incoming requests:
- inputs() returns List<InputTag> with value, type, relay, marker
- Kind-specific readers like language(), model(), searchQuery(), pow(), etc.
- Shared TagArrayExt with dvmParam(), dvmParamAll(), dvmParamValues()
Also adds readers to existing 5300/5301 events (dvmPubKey, user, relays).
https://claude.ai/code/session_017aamEDeRtQ2H9u5U9B5F1C
Add request/response event classes for all 19 DVM kinds defined in
nostr-protocol/data-vending-machines: text extraction (5000/6000),
summarization (5001/6001), translation (5002/6002), text generation
(5050/6050), image generation (5100/6100), video conversion (5200/6200),
video translation (5201/6201), image-to-video (5202/6202), text-to-speech
(5250/6250), content search (5302/6302), people search (5303/6303),
event count (5400/6400), malware scanning (5500/6500), event timestamping
(5900/6900), OP_RETURN creation (5901/6901), event publish schedule
(5905/6905), and event PoW delegation (5970/6970).
Also fixes existing events:
- Content discovery response (6300) now parses both "a" and "e" tags
- User discovery response (6301) now has innerTags() to parse "p" tags
All new events registered in EventFactory.
https://claude.ai/code/session_017aamEDeRtQ2H9u5U9B5F1C
Each event kind now gets its own subpackage with dedicated tag classes,
TagArrayExt for parsing, and TagArrayBuilderExt for building. Events use
the eventTemplate pattern instead of manual tag construction.
New structure:
- status/ (kind 7000) with StatusTag, AmountTag
- contentDiscoveryRequest/ (kind 5300) with RelaysTag, ParamTag
- contentDiscoveryResponse/ (kind 6300)
- userDiscoveryRequest/ (kind 5301)
- userDiscoveryResponse/ (kind 6301)
https://claude.ai/code/session_01JeB9nAK4SKuwKZBEd6EAPd
Before (4 steps, manual wiring):
val transport = AndroidBleTransport(context)
val mesh = BleMeshManager(transport, object : BleMeshListener { ... })
transport.setListener(mesh)
mesh.start()
After (2 steps, auto-wired):
val mesh = BleNostrMesh(AndroidBleTransport(context))
mesh.onEvent { event, peer -> saveEvent(event) }
mesh.start()
The facade uses lambda callbacks instead of interface implementation,
and auto-wires the transport listener via AndroidBleTransportContract.
BleMeshManager remains available for advanced use cases.
https://claude.ai/code/session_01Tz5E73Rj7tL48A3qUGS5DT
Reviewed the samiz BLE implementation and fixed compatibility issues:
- Chunk index: changed from 2 bytes to 1 byte (matching samiz/NIP-BE example)
- Chunk overhead: 2 bytes total (1 index + 1 total count), not 3
- chunkSize parameter now means payload size (500), not total chunk size
- Android: TX power HIGH, advertise timeout indefinite (matching samiz)
- Android: request MTU 512 and CONNECTION_PRIORITY_HIGH on connect
- Android: discover services after MTU negotiation (samiz flow)
- Android: set WRITE_TYPE_DEFAULT on write characteristic
- MTU-to-chunkSize: properly accounts for ATT overhead (3) + chunk overhead (2)
These changes ensure wire-level compatibility with samiz devices.
https://claude.ai/code/session_01Tz5E73Rj7tL48A3qUGS5DT
Adds full NIP-BE implementation for BLE-based Nostr peer-to-peer
messaging and synchronization with KMP support across all targets.
Protocol layer (commonMain):
- BleConfig: NIP-BE constants (service UUID, characteristic UUIDs)
- BleMessageChunker: DEFLATE compression + chunk splitting/joining
- BleRole/assignRole: Role assignment based on UUID comparison
- BleTransport: Platform-agnostic BLE transport interface
- BleNostrClient: IRelayClient implementation over BLE
- BleNostrServer: Relay server over BLE with notification support
- BleMeshManager: High-level mesh manager with auto-discovery,
role assignment, and event broadcasting
- BleChunkAssembler: Thread-safe chunk reassembly
Platform support:
- Deflate expect/actual for jvmAndroid, apple, and linux targets
- AndroidBleTransport: Full Android BLE implementation using GATT
server/client APIs with scanning, advertising, and MTU negotiation
Tests: Deflate compression, message chunking, role assignment,
and chunk assembly (25 tests passing).
https://claude.ai/code/session_01Tz5E73Rj7tL48A3qUGS5DT
Adds support for the NIP-15 decentralized marketplace protocol with
all event kinds: StallEvent (30017), ProductEvent (30018),
MarketplaceEvent (30019), AuctionEvent (30020), BidEvent (1021),
and BidConfirmationEvent (1022). Follows NIP-88 Polls structure
with JSON content data models and tag builder extensions.
https://claude.ai/code/session_014tf8Fn7J5CNpEgRsyMnhAy
Add support for peer-to-peer order events as defined in NIP-69,
enabling unified liquidity pools across P2P trading platforms.
Implements P2POrderEvent as a BaseAddressableEvent with all required
tags (k, f, s, amt, fa, pm, premium, expires_at, expiration, y, z)
and optional tags (source, rating, network, layer, name, g, bond).
Follows the nip88Polls structure with per-tag classes, TagArrayExt,
and TagArrayBuilderExt. Reuses existing GeoHashTag and ExpirationTag.
https://claude.ai/code/session_01VpvrrRMLdjpB5C9Pq4VupK
Claude