Previously --ws-port started WS in a goroutine then called Run() which
blocked; if TCP IPC failed it took the whole process down even though WS
was up. Now both run in goroutines and the first error from either kills
the daemon.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
React + TypeScript UI on port 5274. Connects to local daemon via
WebSocket IPC (DaemonAdapter). Full chat layout with sidebar, message
pane, and peer list. Mirrors the TUI feature set.
- src/types.ts — IPC types mirroring proto.go
- src/adapter/daemon — WebSocket IPC adapter with auto-reconnect
- src/store/index.ts — Zustand store; handles all daemon events
- src/pages/ — Onboarding (connect + join) and Chat
- src/components/ — Sidebar, MessagePane, PeerList
Dev: cd web && npm run dev (port 5274)
Build: cd web && npm run build
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add --ws-port flag to waste-daemon; when set, starts a WebSocket IPC
server alongside the existing TCP one. The web UI connects to this from
the browser. Uses nhooyr.io/websocket with localhost-only origin policy.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Local-only scripts for deploying the anchor and launching the TUI —
not intended for the repository.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When a peer's hello is verified, send a gossip burst of currently
connected peers so the new peer can discover and connect to nodes it
hasn't met yet — without relying on the anchor for a full peer-join
notification for each one.
- mesh: add PendingConnect chan for gossip-discovered peer IDs
- peer: send gossip burst after hello; push unknown peers from incoming
gossip onto PendingConnect (skip self + already-connected)
- anchor: drain PendingConnect per runOnce, initiate startOffer for
unknown peers using the same lexicographic tiebreak as anchor join;
drain goroutine is scoped to the runOnce lifetime to avoid using stale
sessions after a reconnect
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each network now carries its own share dir, set at join_network time via
optional share_dir field or updated live with set_share_dir. The global
-share-dir daemon flag becomes a fallback default.
- proto: add ShareDir/DownloadDir to NetworkInfo and IpcMessage
- netmgr: Join accepts shareDir override; SetShareDir updates live
- ipc: wire join_network share_dir and set_share_dir command
- daemon: remove -share-dir from auto-join path (pass "" for default)
- test-network.sh: per-network join with share_dir; isolation verification
section confirms alice/friends and alice/work share dirs are independent
- test-tui.sh: join_network with share_dir; peer IDs resolved after join
All tests pass: YAW/2.1 FS, share isolation, file transfer, persistence.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Mark as done: TUI, WebRTC/ICE/STUN, multi-network, invite system,
file transfer, YAW/2.1 forward-secret signaling.
Remove stale content: "TCP with custom framing" transport section,
old roadmap priorities (waste-relay, UDP hole punching, QUIC) that
are now handled by WebRTC/pion.
Remaining work: per-network share dirs, peer gossip (anchor-free
reconnection), file transfer UX improvements, native UI, optional TURN.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Upgrades the signaling layer from static X25519 (2.0) to per-session
ephemeral X25519 (2.1). Recorded signaling traffic cannot be decrypted
even if long-term Ed25519 keys later leak, because esk is zeroed on
session close.
Protocol:
- Each peer generates a fresh X25519 keypair (esk/epk) per session.
- Peers exchange signed `ekey` messages sealed under static keys before
the offer/answer. Offer/answer/candidate payloads are then sealed with
ephemeral keys (crypto_box(·, peer_epk, my_esk)).
- ekey sig binds both peer IDs and the epk to prevent replay to third parties.
- Offerer waits up to 2 s for the peer's ekey; if none arrives it falls back
to YAW/2.0 static-key sealing and logs "2.0 fallback offer".
- 2.0 peers silently ignore the unknown `ekey` kind — full interop preserved.
Implementation:
- crypto.go: add EphemeralKey.PublicRaw/PrivateRaw/Wipe helpers.
- proto.go: add SigEkey kind; EPK/V/EkeySig fields on SignalingPayload.
- anchor/client.go: replace flat pcs map with peerSession struct tracking
ephemeral keys, peerEPK, and fs flag; openBoxAuto tries ephemeral then
static; sealAndSend chooses seal based on session state.
- test-network.sh: pipe daemon stderr through tee to daemon.log; add
YAW/2.1 FS verification section.
- test-tui.sh: same daemon.log capture.
- README.md: document 2.1 forward secrecy, file transfer IPC, updated roadmap.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
File chunks travel over a per-transfer "f:<xid>" WebRTC DataChannel —
direct DTLS-encrypted P2P, the anchor never sees file data. Once the
initial handshake is done the anchor can disappear and transfers continue.
Key design choices:
- Receiver sends "ok" on the file DC before sender streams, eliminating
a race where tiny files could be fully sent/closed before the receiver's
OnMessage handler is registered (open-race §6 analogue for data DCs).
- Auto-accept: receiver accepts every incoming offer immediately.
- Download dir: per-network at <data-dir>/downloads-<netid>/.
- Backpressure: bufferedAmountLowThreshold to avoid overwhelming the DC.
- SHA-256 verified on receive; mismatches emit EvtError and discard temp file.
- IPC: send_file {peer_id, path} → offers the named file from share dir.
- EvtFileComplete {transfer_id, path} emitted on success.
IPC command: {"type":"send_file","peer_id":"<hex>","path":"<filename>"}
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Share directories are now created under \$DATA_ROOT/<peer>/share/
with generated dummy files instead of pointing at /home/frejoh/Downloads.
Tests are now fully self-contained and safe to share.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Five interop issues fixed against PROTOCOL.md:
- Join signature now covers nonce_raw || net_ascii (64-char UTF-8 hex
string) as specified in §5.1, not net_raw_bytes. Both anchor server
and client updated to match.
- Chat wire fields renamed to spec names: text/ts (Unix ms int64)
replacing body/sent_at (ISO timestamp). Flat layout on PeerMessage
matches §8 exactly; store and TUI updated accordingly.
- Direct messages now use the spec "pm" type (flat {type,mid,text,ts})
instead of chat+to. Receiver reconstructs a ChatMessage with
dm:<short-id> room for IPC/storage. §8 compliant.
- File transfer message types changed to spec hyphenated names:
file-offer, file-accept, file-cancel, file-done with spec field
names (name/size not filename/size_bytes). §9 compliant.
- DataChannel open-race (§14 gotcha #3) fixed with sync.Once: doOpen
fires on OnOpen callback or immediately if the channel is already
open when WireDataChannel is called (answerer race).
Also fixes two bugs found during testing:
- mid was missing from outgoing wire messages, causing all received
messages to arrive with mid="" and collide on the UNIQUE DB
constraint. mid is now included on all sent chat/pm messages; a
random mid is generated for any received message that omits it.
- Test scripts hardened: kill -9 + active lsof polling replaces blind
sleep for port cleanup; join_network sent before peer_field queries
(local_peer is now network-scoped and nil until joined).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
YAW/2 peer wire protocol is unchanged. Changes are local only.
internal/crypto:
- DeriveForNetwork(master, networkHash) — HKDF-SHA256 from master seed + network hash;
same master + same network always produces the same Ed25519 keypair (stable peer ID)
internal/proto:
- NetworkInfo type (network_id, network_name, local_peer)
- NetworkID field on IpcMessage (optional; commands default to first network when absent)
- Networks []NetworkInfo on state_snapshot (additive alongside existing local_peer)
- EvtNetworkJoined / EvtNetworkLeft events
internal/netmgr (new):
- Manager holds N independent Network contexts (derived identity, mesh, store, anchor)
- Join(name) creates context, derives identity, opens per-network DB, starts anchor client
- Leave(id) / LeaveAll() cancel contexts and close stores
- Resolve(netID) returns named network, or Default() when netID is empty (backward compat)
- Fan-out: Manager.Subscribe() receives tagged events from all networks
- Network IDs are the first 8 hex chars of SHA-256("yaw2-net:"+name) — stable and short
internal/ipc:
- Run(mgr, port) replaces Run(m *mesh.Mesh, port, anchorURL, joinFn)
- Commands without network_id route to mgr.Default() (backward compat)
- state_snapshot includes Networks array; local_peer/connected_peers still populated from first network
- generate_invite, get_file_list, send_message all respect network_id routing
cmd/daemon:
- Creates netmgr.Manager instead of mesh.Mesh directly
- --join and --share-dir pass through Config
- Auto-join via mgr.Join() before IPC starts
test-network.sh:
- Fix peer_name bash bug: $() with && inside triggers set -e; use if/elif/else instead
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- proto: FileEntry, FileListResp types; MsgFileListReq/Resp msg types;
CmdGetFileList + EvtFileList IPC types; Files field on IpcMessage
- mesh: ShareDir field + ScanShareDir(); on DataChannel open, auto-send
MsgFileListReq to new peer; handle MsgFileListReq (scan + reply) and
MsgFileListResp (emit EvtFileList to IPC subscribers)
- ipc: get_file_list command — own list returned immediately; remote peer
list requested via DataChannel (response arrives as EvtFileList event)
- daemon: -share-dir flag wired to mesh.ShareDir
- test scripts: pass -share-dir /home/frejoh/Downloads/{alice,bob,charlie};
test-network.sh verifies each peer's own file list via get_file_list
- FUTURE.md: document per-network share directories and multi-network design
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- IPC examples now show correct ChatMessage shape (mid, to, sent_at),
DM syntax, generate_invite command, and all event types
- New Onboarding section shows the Alice→Bob invite flow end-to-end
- TUI options table: add -join flag
- TUI key bindings: add ctrl+i and Esc
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- internal/invite: Encode/Decode waste:<base64json{anchor,network}>
- proto: CmdGenerateInvite + EvtInviteGenerated + InviteString field
- ipc: track active network name; handle generate_invite (returns invite
string when joined to a network, errors if not joined or no anchor)
- daemon: --join <invite> flag — decodes anchor URL + network name,
sets anchor and auto-joins on startup
- tui: --join <invite> flag — extracts network name, skips -network
requirement; ctrl+i generates invite and shows it full-screen;
Esc dismisses the invite overlay
- FUTURE.md: document multi-network derived-identity design
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- TUI: replace per-call bufio.Scanner with a goroutine+channel reader
(lineReader) so a single scanner lives for the connection lifetime;
previous pattern silently dropped messages due to scanner read-ahead
- test-tui.sh / test-network.sh: add `return 0` to wait_port — when the
port opens and the while condition becomes false, bash returned the
condition's exit code (1) to the caller, tripping set -e immediately
- .gitignore: use /tui (root-only) instead of tui to avoid ignoring cmd/tui/
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Connects to a running daemon's IPC port on startup
- Sends join_network then get_state; listens for events in real time
- Three-pane layout: room list (left), message history (centre), peers (right)
- Tab/Shift+Tab to switch rooms, Enter to send, PgUp/PgDn to scroll
- DM rooms appear automatically when a DM arrives
- test-tui.sh boots the full stack (anchor + 3 peers) and opens the TUI
as alice, with bob and charlie sending periodic messages as live noise
- README: layout diagram, key bindings, TUI section; roadmap item marked done
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ipc: CmdSendMessage now routes to the named recipient only (m.SendTo) when
the "to" field is set, rather than broadcasting to all peers. Group messages
continue to use Broadcast. This is the correct privacy behaviour for DMs.
test-network.sh:
- Resolve each peer's hex id from get_state before joining the network,
using a retry loop with timeout to handle slow daemon startup.
- Added a DM section: alice→bob, bob→alice, charlie→alice, alice→charlie.
DMs use the "to" + "room":"dm:<peer_id>" convention.
- Fixed jq -cn (compact) instead of jq -n (pretty) so the IPC newline-
delimited protocol receives a single JSON line per command.
- pretty() now renders DMs as 📨 DM <from→to> rather than 💬 #room.
- Persistence check now breaks down totals by group vs DM message count.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each daemon writes to <data-dir>/messages.db on startup. Messages received
or sent are stored immediately; duplicate mids (INSERT OR IGNORE) are safe
to call multiple times. Peer aliases are upserted on peer_connected and
again after hello verification when the real nick is known.
Schema
- messages(mid UNIQUE, room, from_peer, body, sent_at) — mid is the YAW/2
dedup key added in the proto migration; index on (room, sent_at) for
efficient per-room queries.
- peers(peer_id PK, alias, last_seen) — cache of every peer ever seen,
used to resolve hex ids to names when peers are offline.
Wiring
- store.Open called in cmd/daemon/main.go, passed to mesh.New.
- mesh.Mesh holds *store.Store (nil-safe; persistence is optional).
- mesh.SaveMessage called in dispatchPeerMessage (incoming) and ipc
CmdSendMessage (outgoing) so the local node's own messages are stored.
- mesh.UpdatePeerAlias called after hello verification updates the alias
with the verified nick rather than the placeholder short-id.
Messages only accumulate from join time forward — no history replay to
late-joining peers; each node's view starts from when it connected.
test-network.sh: added SQLite verification block that queries each node's
DB after the test and prints message + peer counts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
test-network.sh: shell script that starts anchor + alice + bob + charlie,
joins them to a named network, exchanges five messages, then has charlie
leave — verifying the full join/chat/leave cycle with coloured per-peer output.
ipc: two fixes exposed by the test script:
- Network join context was per-IPC-client, so the join was immediately
cancelled when the nc connection closed. Lifted join/leave state to the
Run() level (shared across all clients, protected by a mutex) so the
network stays connected independent of which client issued the command.
- Event-pusher goroutine could panic with "send on closed channel" when
the command loop closed writeCh while the pusher was mid-select. Added
defer recover() to both the pusher goroutine and the send helper, and
removed the default arm so the select blocks cleanly on done.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
