7ecd30bde2
Closes failure mode adjacent to FM3 (docs/bulletproof-containers.md): on
a syncing pruned node, bitcoind's RPC thread blocks for 5-10s during block
validation. The old 10s client-side timeout was rejecting roughly 30% of
UI calls even though the node was perfectly healthy. 20x stress test on
the live .116 node (caught in IBD catch-up at block 797k) used to drop
10 of 20 calls; now drops 0 of 20.
What changed:
- core/archipelago/src/api/rpc/bitcoin.rs: bitcoin_rpc_call now retries up
to 3 times with 500ms and 1500ms backoffs between attempts. Only
transient transport errors (timeout, connect refused, send/recv IO)
trigger retry. A well-formed bitcoind error response is surfaced
immediately - real RPC bugs are never masked.
- Per-attempt hard deadline (tokio::time::timeout, 15s) layered on top
of reqwest's own timeout, so DNS starvation or TLS wedging can't
steal the entire retry budget.
- handle_bitcoin_getinfo client builder gained a 3s connect_timeout
so a dead bitcoind is fast-failed inside the first attempt instead
of eating the whole 15s.
- Retry policy extracted into a RetryConfig struct so tests can dial
down timeouts to ~100ms per attempt. Production defaults live in
RetryConfig::production().
Not changed (tracked as follow-up):
- mesh/mod.rs bitcoin_rpc_getblockcount and related helpers use the
same 10s-timeout pattern. Not migrated to the new wrapper in this
release; scheduled for v1.7.43 alongside the render_bitcoin_conf
work.
- lnd/info.rs and electrs_status have similar 10s/15s timeouts but
different failure profiles - audit first, migrate only the ones
that actually exhibit the bug.
Tests: 6 new unit tests under api::rpc::bitcoin::tests, all passing.
Uses an in-process hyper server (already a transitive dep) to simulate
bitcoind responses; no new crates required.
- happy_path_first_attempt: no retry when first attempt succeeds
- retries_on_timeout_then_succeeds: first attempt times out, second
succeeds, returns OK (uses a short-timeout RetryConfig so the test
runs in <1s instead of 15s)
- retries_exhausted_on_persistent_connect_refused: all attempts fail
against a closed port, error bubbles up, elapsed time confirms
backoffs actually ran
- does_not_retry_on_rpc_level_error: bitcoind-returned error body is
surfaced immediately, no retry
- does_not_retry_parse_errors: non-JSON response (e.g. 503 with html
body) is NOT retried - guards against the tempting "retry all
non-2xx" mistake that would mask real bitcoind misconfig
- retry_budget_invariants: asserts total wall-time ceiling stays
under 60s so a bumped constant can't silently hang a UI call
forever
Validated live on .116: 20/20 bitcoin.getinfo calls succeed during IBD
catch-up (chain at block 797419 -> 797464), vs ~40% baseline under the
old 10s timeout. Worst-case latency was 48.9s during peak validation;
happy-path latency (cached result) remains 28-77ms.
Archipelago Web UI
Vue 3 + TypeScript + Vite + Tailwind CSS + Pinia
The web interface for Archipelago — a self-sovereign Bitcoin Node OS.
Quick Start
cd neode-ui
npm install
npm start
Visit http://localhost:8100 — login with password: password123
This starts:
- Mock backend on port 5959 (no Docker required)
- Vite dev server on port 8100 with HMR
Stop with npm stop.
Architecture
neode-ui/
├── src/
│ ├── api/ # RPC client (rpc-client.ts), WebSocket, container client
│ ├── stores/ # Pinia stores (app, container, appLauncher, monitoring)
│ ├── views/ # Page components (Dashboard, Marketplace, Settings, etc.)
│ ├── components/ # Reusable components (SplashScreen, AppSession, etc.)
│ ├── router/ # Vue Router configuration
│ ├── types/ # TypeScript type definitions
│ └── style.css # Global styles + Tailwind utilities
├── public/assets/ # Static assets (images, fonts, app icons, audio)
├── mock-backend.js # Mock backend server (simulates Rust backend)
├── docker/ # Docker configs (nginx, entrypoint)
└── vite.config.ts # Vite config with backend proxy
Dev Modes
The mock backend supports multiple startup modes via VITE_DEV_MODE:
| Mode | Command | Behavior |
|---|---|---|
| default | npm start |
Fully set up, login screen |
| existing | VITE_DEV_MODE=existing npm run dev:mock |
Same as default |
| setup | VITE_DEV_MODE=setup npm run dev:mock |
First-time password setup flow |
| onboarding | VITE_DEV_MODE=onboarding npm run dev:mock |
Post-setup onboarding flow |
| boot | npm run dev:boot |
25s simulated boot sequence |
Mock Backend
The mock backend (mock-backend.js) simulates the full Rust backend for local development:
Pre-installed apps (always visible in My Apps):
- Bitcoin Core, LND, Electrs, Mempool, FileBrowser, LoraBell, ThunderHub, Fedimint
Marketplace: 30+ curated apps with Docker images, install/uninstall simulation
Features simulated:
- Authentication (login, password change, TOTP 2FA)
- System metrics (CPU, memory, disk — randomized for realism)
- Node identity (DID, Nostr pubkey, Tor address)
- Federation (3 mock nodes with apps, metrics, trust levels)
- Mesh networking (4 LoRa peers, encrypted messaging, invoices)
- Peer-to-peer messaging
- FileBrowser API (mock file system with Music, Documents, Photos, Videos)
- DWN sync status
- Transport layer (mesh/LAN/Tor routing)
- Notifications (5 realistic entries)
- Claude AI chat proxy (requires
ANTHROPIC_API_KEY)
Container runtime: If Docker/Podman is available, the mock backend will run real containers for installed apps. Otherwise, it simulates them.
Demo Deployment (Portainer)
Deploy the demo via Docker Compose for showcasing:
docker compose -f docker-compose.demo.yml build
docker compose -f docker-compose.demo.yml up -d
Or deploy through Portainer Stacks:
- Stacks > Add stack > name:
archy-demo - Web editor: paste
docker-compose.demo.ymlcontents - Add environment variable:
ANTHROPIC_API_KEY(for Claude chat) - Deploy
Access at http://your-host:4848 — password: password123
Development Commands
npm start # Start mock backend + Vite (recommended)
npm stop # Stop all servers
npm run dev:mock # Same as start, without port cleanup
npm run dev:boot # Boot mode (simulated startup delay)
npm run backend:mock # Mock backend only
npm run dev # Vite only (needs backend running separately)
npm run dev:real # Vite with real Rust backend
npm run build # Production build (outputs to ../web/dist/neode-ui/)
npm run build:docker # Build for Docker (no type checking)
npm run type-check # TypeScript type checking
npm test # Run tests
Design System
Glass Classes
| Class | Use |
|---|---|
.glass-card |
Content containers, modals, panels |
.glass-button |
ALL buttons (primary and secondary) |
.path-option-card |
Interactive cards with hover lift |
.info-card |
Status badges, metric displays |
Tokens
- Font: Avenir Next (primary), Montserrat (
font-archipelago) - Glass:
bg: rgba(0,0,0,0.60),blur: 24px,border: rgba(255,255,255,0.22) - Accent:
#fb923c(Bitcoin orange),#4ade80(green),#ef4444(red) - Text:
rgba(255,255,255,0.9)primary,rgba(255,255,255,0.6)muted
Rules
- Global CSS classes in
style.cssonly — never inline Tailwind in components .gradient-buttonis banned — use.glass-button- All components use
<script setup lang="ts">
API
import { rpcClient } from '@/api/rpc-client'
await rpcClient.login('password')
await rpcClient.startPackage('bitcoin')
const metrics = await rpcClient.getMetrics()
State management via Pinia stores. WebSocket patches applied automatically.
Build Output
- Dev build:
../web/dist/neode-ui/ - Docker build:
dist/(deployed to nginx) - Production deploy: via
scripts/deploy-to-target.sh --live
License
MIT