Web client:
- After call goes "active", connects to WZP web bridge WS
- Mic capture: getUserMedia → ScriptProcessor → PCM int16 frames → WS
- Playback: WS → PCM int16 → Float32 → AudioContext.createBufferSource
- Room name derived from peer fingerprint (deterministic)
- Relay address fetched from /v1/wzp/relay-config
- Audio auto-starts on accept/answer, auto-stops on hangup/reject
- startAudio()/stopAudio() manage full lifecycle
TUI:
- /call shows "Audio: use web client for voice (TUI audio coming soon)"
- Signaling works, audio requires web client for now
This completes the last critical task — voice calls work end-to-end:
User A calls → signaling via featherChat WS → User B accepts →
both connect to WZP relay → audio flows
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- ChatLine gains sender_fp field for tracking who sent each message
- App gains read_receipts_sent HashSet to avoid duplicate receipts
- After each draw(), visible received messages get a Read receipt sent
- Only fires once per message_id, skips system/self messages
- Sender sees blue ✓✓ (existing display logic already handles Read)
- All ChatLine literals across 6 files updated with sender_fp field
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
FC-P2-T6: /contacts shows online status (● online, ○ offline)
FC-P6-T6: Long messages word-wrap into multiple lines with aligned indent
FC-P6-T7: Tab completion for 33 slash commands (4 new tests)
FC-P8-T6: sendDocument accepts both JSON and multipart form data
OTPK: Auto-replenish on TUI startup when supply < 3 (generates 10 new)
135 tests passing (was 127)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
FC-P2-T4: TUI call state machine
- CallInfo struct + CallPhase enum (Calling/Ringing/Active)
- Header shows call indicator: yellow "Calling...", magenta "Incoming", green timer
- /call sets Calling, /accept sets Active, /reject+/hangup clears
- Incoming signals show contextual messages (Offer→prompt, Answer→connected, etc.)
FC-P2-T5: Missed call display in TUI
- WS Text frames parsed for missed_call + bot_message JSON
- Missed calls: "📞 Missed call from X at HH:MM" + terminal bell
- Bot messages rendered as @botname: text
FC-P8-T5: Inline keyboard buttons in web
- CSS styled keyboard buttons (.kbd-btn)
- Bot messages with reply_markup render clickable button rows
- Click sends callback_data back to bot as bot_message
- Works in both WS text handler and handleIncomingMessage fallback
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- /call [fp|@alias|0x...] — send CallSignal::Offer to peer
- /accept — answer incoming call (uses last_dm_peer)
- /reject — reject incoming call
- /hangup — end active call
- All four added to /help text
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
TUI:
- Header shows peer ETH address (resolved on /peer set)
- Own messages show ETH format
- Resolve display shows full formatted fingerprint (xxxx:xxxx:...)
- peer_eth field stored on App for header display
Web:
- Pasting 0x address in peer input box now resolves via /v1/resolve/
- Send path resolves 0x/@ before encrypting
- Click messages area → focuses text input
- Own messages show ETH format
Version: 0.0.23 → 0.0.24, SW cache wz-v4 → wz-v5
Build script: --local, --local-ship, --local-clean commands
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Version: 0.0.22 → 0.0.23, SW cache wz-v3 → wz-v4
TUI:
- Own messages show ETH address (0x...) instead of fingerprint
- Received messages: async ETH cache lookup (resolve on first sight)
- /info shows Identity + Fingerprint
- Welcome message shows ETH address
Web:
- Header shows only ETH address (single element, click to copy)
- Own messages show ETH format
- Received messages resolve sender ETH via /v1/resolve/
- /peer 0x... resolves via /v1/resolve/ endpoint
- Click messages area → focuses text input
Client:
- register_bundle sends eth_address to server
- ETH↔fingerprint mapping stored on registration
Build:
- --local: build on current machine (auto-detect apt/dnf/pacman/brew)
- --local-ship: build locally + deploy to all servers
- --local-clean: build + clean cargo cache
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
TUI header: shows ETH address (0x...) instead of fingerprint
/peer 0x...: resolves via GET /v1/resolve/:address endpoint
Cmd+A/E/U/K/W: macOS SUPER modifier now handled alongside CONTROL
Added resolve_address() method for ETH/any address resolution
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
WASM fix (critical):
- encrypt_key_exchange_with_id was calling x3dh::initiate a second time,
generating a new ephemeral key that didn't match the ratchet — receiver
always failed to decrypt. Now stores X3DH result from initiate() and
reuses it. Added 2 protocol tests confirming the fix + the bug.
- Bumped service worker cache to wz-v2 to force browsers to re-fetch.
- Disabled wasm-opt for Hetzner builds (libc compat issue).
Federation — alias support:
- resolve_alias falls back to federation peer if not found locally
- register_alias checks peer server before allowing — globally unique aliases
- Added resolve_remote_alias() and is_alias_taken_remote() to FederationHandle
Federation — key proxy fix:
- Remote bundles no longer cached locally (stale cache caused decrypt failures)
- Local vs remote determined by device: prefix in keys DB
Client fixes:
- Self-messaging blocked ("Cannot send messages to yourself")
- /peer <self> blocked
- last_dm_peer never set to self
- /r <message> sends reply inline (switches peer + sends in one command)
Deploy tooling:
- scripts/build-linux.sh with --ship (build + deploy + destroy)
- --update-all, --status, --logs commands
- WASM rebuilt on Hetzner VM before server binary
- deploy/ directory: systemd service, federation configs, setup script
- Journald log cap (50MB, 7-day retention)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
