Adds sender_pubkey + sender_seq fields to MeshMessage so received
messages carry a stable cross-transport identity: (sender_pubkey,
sender_seq) pair. This is the foundation for the upcoming reply,
reaction, edit, and read-receipt variants — they need to target a
message by an ID that is meaningful on every node, not just locally.
Receive-side population lives in dispatch.rs::store_typed_message,
which now looks up the peer's pubkey_hex and copies envelope.seq from
the decoded TypedEnvelope. Sent-side population will land when we
plumb a per-node monotonic seq counter through the RPC layer.
Also adds mesh.debug-dump: a full in-memory state snapshot returning
peers, messages, status, shared-secret peer ids, encrypt_relay flag,
and stego mode — intended for smoke tests and bug investigation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds message_type + typed_payload (JSON) to MeshMessage so the UI can
render invoice/alert/coordinate/tx/lightning messages as structured
cards in both directions instead of showing raw wire bytes on the
Sent side. RPC handlers now route through send_typed_wire /
send_channel_typed_wire which transmit the binary envelope directly
(no utf8_lossy corruption) and record a rich Sent MeshMessage.
Also: store_message deduplicates echo-back doubles (20-msg lookback,
30s window), from_name is plumbed through the federation Incoming
path, and peer_dest_prefix / send_raw_payload are factored out of
send_message.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- I2: Add MemoryMax=4G, LimitNOFILE=65535, TasksMax=2048 to systemd service
- I3: Tor rotation keeps old service for 1h transition before cleanup
- R14: Replace .parse().unwrap() with .unwrap_or(localhost) in rate limiter
- R15: Replace 7 unwrap/expect in mesh protocol with proper error propagation
- R27: Add 10s timeouts to mesh Bitcoin RPC calls
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Generate unique random passwords at first boot for Bitcoin RPC, all database
services (mempool, btcpay, immich, penpot, mysql-root), and Fedimint gateway.
Credentials stored in /var/lib/archipelago/secrets/ with 600 permissions.
Scripts: first-boot-containers.sh, deploy-to-target.sh, deploy-bitcoin-knots.sh,
container-doctor.sh all read from secrets files instead of hardcoded values.
Rust backend: new bitcoin_rpc module reads password from secrets file, env var,
or dev fallback. All .basic_auth() calls and container config strings now use
the shared credential reader instead of hardcoded "archipelago123".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Bitcoin relay (mesh/bitcoin_relay.rs):
- BlockHeaderCache: stores latest block headers from internet peers for SPV
- RelayTracker: tracks in-flight TX and Lightning relay requests
- Builder functions: block header announcements (Ed25519 signed),
TX relay request/response, Lightning invoice relay/response
- All amounts as u64 sats, never float
- 4 unit tests
Emergency alerts (mesh/alerts.rs):
- AlertConfig: dead man switch settings, GPS, emergency contacts
- DeadManSwitch: background timer, auto-trigger after configurable interval
(default 6h), signed alert broadcast with GPS coordinates
- check_in() resets timer, is_triggered() checks elapsed time
- GPS as integer microdegrees (Coordinate type from message_types)
- Disk persistence for config
- 4 unit tests
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Create mesh/session.rs: SessionManager for Double Ratchet state lifecycle
- Lazy-loads sessions from disk on first message
- Saves after every encrypt/decrypt (chain key advancement)
- Per-DID storage at {data_dir}/ratchet/{sha256(did)}.json
- Session info API for RPC status reporting
- Zeroize on drop for all key material
- Tests: store+load roundtrip, encrypt/decrypt through manager, session removal
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
