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5 Commits

Author SHA1 Message Date
Fredrik Johansson
1a5f416ee4 Update README: fix IPC examples, add onboarding section, TUI invite keys 
- 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>
 2026-06-21 18:57:36 +02:00
Fredrik Johansson
714ac15816 Add Bubble Tea TUI (cmd/tui) with three-pane layout 
- 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>
 2026-06-21 18:30:56 +02:00
Fredrik Johansson
c4a059431b README: add testing section, mark persistence done in roadmap 
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-21 18:16:45 +02:00
Fredrik Johansson
3e058bee9b Migrate to YAW/2 protocol: WebRTC transport, anchor signaling, nacl/box crypto 
Replace the original raw-TCP peer connections and Blowfish/RSA-era design with
the YAW/2 protocol stack:

Transport
- internal/mesh/peer.go: raw TCP + manual ECDH replaced with pion/webrtc
  DataChannels (ICE, DTLS, SCTP). Peers negotiate via sealed offer/answer/
  candidate exchange rather than direct dialling.
- internal/nat: deleted — ICE subsumes everything this package was going to do.

Signaling
- cmd/anchor: new WebSocket signaling server (replaces cmd/relay). Verifies
  Ed25519 challenge/join signatures, routes opaque nacl/box blobs, broadcasts
  peer-join/peer-leave events. Never sees plaintext signaling content.
- internal/anchor: new anchor client. Manages PeerConnection lifecycle,
  decides offerer by peer-id comparison, seals/opens signaling payloads with
  nacl/box, implements mesh.Anchor.

Crypto (internal/crypto)
- PeerID encoding: base64url → lowercase hex (64 chars, YAW/2 §2).
- Sign/Verify: hex signatures throughout.
- Added CurvePublicKey/CurvePrivateKey: X25519 keys derived from Ed25519
  identity via Montgomery conversion (filippo.io/edwards25519), matching
  libsodium's crypto_sign_ed25519_*_to_curve25519.
- Added SignalingBox/SignalingOpen: nacl/box (XSalsa20-Poly1305) seal/open
  for signaling payloads.

Wire types (internal/proto)
- ChatMessage gains Mid (random 16-byte hex) for mesh deduplication (§8).
- FileChunk removed from PeerMessage — chunks go on a separate binary
  DataChannel labelled "f:<xid>"; FileDone added.
- New types: SignalingPayload, AnchorMessage, HelloMessage, HelloBindString.
- PeerID.Short() now returns first 16 hex chars grouped in 4s.
- IPC: CmdConnect removed; CmdJoinNetwork/CmdLeaveNetwork added;
  EvtSessionReady added (fires when DataChannel opens and hello is received).

IPC (internal/ipc)
- join_network/leave_network replace connect (direct TCP dial).
- Network joins are context-scoped: leave_network or client disconnect
  cancels the anchor connection cleanly.

README updated to reflect new project layout, getting-started commands,
IPC protocol, and roadmap state.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-21 17:48:14 +02:00
Fredrik Johansson
b3a4af15ca Initial commit: waste-go skeleton 
Ed25519/X25519/ChaCha20-Poly1305 crypto, peer handshake, mesh state,
IPC server, relay server, and NAT stub. Builds clean on Go 1.22+.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-21 16:14:07 +02:00