0ac673deb4
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.
68 lines
2.4 KiB
JSON
68 lines
2.4 KiB
JSON
{
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"name": "neode-ui",
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"private": true,
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"version": "1.7.42-alpha",
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"type": "module",
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"scripts": {
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"start": "./start-dev.sh",
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"stop": "./stop-dev.sh",
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"test": "vitest run",
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"test:watch": "vitest",
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"dev": "vite",
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"dev:mock": "concurrently --raw \"node mock-backend.js\" \"VITE_AIUI_URL=http://localhost:5173 vite\" \"cd ../../AIUI && perl -MPOSIX -e 'POSIX::setsid(); exec @ARGV' -- pnpm dev 2>/dev/null || echo '[AIUI] Not found at ../../AIUI — chat will show placeholder'\"",
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"dev:boot": "VITE_DEV_MODE=boot concurrently --raw \"VITE_DEV_MODE=boot node mock-backend.js\" \"VITE_DEV_MODE=boot vite\"",
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"dev:real": "echo 'Start backend: cd ../core && cargo run --release' && vite",
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"backend:mock": "node mock-backend.js",
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"backend:real": "cd ../core && cargo run --release",
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"prebuild": "cp ../app-catalog/catalog.json public/catalog.json",
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"build": "vue-tsc -b && vite build",
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"build:docker": "vite build",
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"build:production": "NODE_ENV=production vue-tsc -b && vite build --mode production",
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"preview": "vite preview",
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"type-check": "vue-tsc --noEmit",
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"generate-pwa-icons": "pwa-assets-generator --preset minimal-2023 public/assets/icon/favico-black.svg && cp public/assets/icon/favicon.ico public/favicon.ico",
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"generate-welcome-speech": "node scripts/generate-welcome-speech.js"
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},
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"dependencies": {
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"@types/dompurify": "^3.0.5",
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"@vue-leaflet/vue-leaflet": "^0.10.1",
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"d3": "^7.9.0",
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"dompurify": "^3.3.3",
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"fast-json-patch": "^3.1.1",
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"fuse.js": "^7.1.0",
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"leaflet": "^1.9.4",
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"pinia": "^3.0.4",
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"qrcode": "^1.5.4",
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"vue": "^3.5.24",
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"vue-i18n": "^11.3.0",
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"vue-router": "^4.6.3"
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},
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"devDependencies": {
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"@playwright/test": "^1.58.2",
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"@types/d3": "^7.4.3",
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"@types/leaflet": "^1.9.21",
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"@types/node": "^24.10.0",
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"@types/qrcode": "^1.5.6",
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"@vite-pwa/assets-generator": "^1.0.2",
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"@vitejs/plugin-vue": "^6.0.1",
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"@vitest/coverage-v8": "^3.2.4",
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"@vue/test-utils": "^2.4.6",
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"@vue/tsconfig": "^0.8.1",
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"autoprefixer": "^10.4.22",
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"concurrently": "^9.1.2",
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"cookie-parser": "^1.4.7",
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"cors": "^2.8.5",
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"dockerode": "^4.0.9",
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"express": "^4.21.2",
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"jsdom": "^25.0.1",
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"postcss": "^8.5.6",
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"tailwindcss": "^3.4.18",
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"typescript": "~5.9.3",
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"vite": "^7.2.2",
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"vite-plugin-pwa": "^1.2.0",
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"vitest": "^3.1.1",
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"vue-tsc": "^3.1.3",
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"ws": "^8.18.0"
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}
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}
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