Active CDN replication: - All devices proactively replicate recent posts (<72h, <2 replicas) to peers - Target priority: desktops (300) > anchors (200) > phones (100) + cache_pressure - ReplicationRequest/Response (0xE1/0xE2) wire messages - 10-min cycle, 2-min initial delay, cap 20 posts per request - Graceful with small networks (1 peer = 1 replica, 0 peers = silent skip) Device roles & budgets: - Intermittent (phone), Available (desktop), Persistent (anchor) - Advertised in InitialExchange, stored per-peer - Replication budget: phones 100MB/hr, desktops/anchors 200MB/hr - Delivery budget: phones 1GB/hr, desktops 2GB/hr, anchors 1GB/hr - Hourly auto-reset, enforcement on blob serving Cache management: - 1GB default cache limit, configurable in settings UI - Eviction cycle activated (was implemented but never started) - Share-link priority boost (+100 for 3+ downstream) - Cache pressure score (0-255) for replication targeting Engagement distribution fix: - BlobHeader JSON rebuilt after BlobHeaderDiff ops - Previously reactions/comments stored in tables but header stayed stale Tombstone system: - deleted_at column on reactions and comments - Tombstones propagate through pull sync (additive merge respects timestamps) - UI queries filter WHERE deleted_at IS NULL Persistent notifications: - seen_engagement and seen_messages tables replace in-memory Sets - Only notify on genuinely unseen content, survives restarts DOS hardening: - BlobHeaderDiff fan-out: single batched task, max 10 concurrent via JoinSet - Blob prefetch: cap 20 per cycle, newest first - PostDownstreamRegister: cap 50 per sync - Delivery budget enforcement on BlobRequest handler - Pull preference: non-anchors first to preserve anchor delivery budget Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
38 lines
894 B
JSON
38 lines
894 B
JSON
{
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"productName": "itsgoin",
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"version": "0.3.6",
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"identifier": "com.itsgoin.app",
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"build": {
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"frontendDist": "../../frontend",
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"beforeDevCommand": "",
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"beforeBuildCommand": ""
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},
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"app": {
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"withGlobalTauri": true,
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"windows": [
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{
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"title": "ItsGoin",
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"width": 800,
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"height": 700,
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"resizable": true
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}
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],
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"security": {
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"csp": "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: http://asset.localhost; media-src 'self' blob:",
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"assetProtocol": {
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"enable": true,
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"scope": ["$APPDATA/**", "$HOME/.local/share/itsgoin/**"]
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}
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}
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},
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"bundle": {
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"active": true,
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"icon": [
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"icons/32x32.png",
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"icons/128x128.png",
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"icons/128x128@2x.png",
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"icons/icon.icns",
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"icons/icon.ico"
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]
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}
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}
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