When anchor reports duplicate identity, sync pauses and a red banner
shows with a "Continue Anyway" button. Clicking it clears the flag and
starts all sync tasks. Handles false positives from network changes
(WiFi/cellular/VPN switches) without requiring complex staleness checks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Feed pagination:
- Cursor-based pagination: get_feed_page/get_all_posts_page (20 posts/page)
- Batched engagement queries (3 bulk SQL queries instead of 4 per post)
- IntersectionObserver for infinite scroll (sentinel at midpoint)
- Viewport-based media loading (blobs only load when post enters view)
- Pre-fetch next page immediately after current page renders
Duplicate identity detection:
- Anchor detects when a NodeId is already mesh-connected during initial
exchange and sets duplicate_active flag in response
- Client skips sync tasks when duplicate detected
- Frontend shows red warning banner
Privacy:
- Fixed pkarr leak: clear_address_lookup() removes default dns.iroh.link
publishing. Only mDNS (local network) discovery enabled.
Android:
- SAF integration via tauri-plugin-android-fs: exports open native "Save As"
dialog so users can save to Downloads/Drive/etc.
- Download/export paths use app data dir on Android (writable)
- File picker gated behind desktop cfg (blocking_pick not on Android)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Node::open_with_bind no longer runs bootstrap (anchor connect, NAT
probe, referrals). New run_bootstrap() method called from background
task after UI is live.
- Background tasks (pull cycle, diff cycle, etc.) start after bootstrap
completes, not during block_on.
- Feed no longer pre-loaded during welcome screen readiness check.
Ready button enables immediately after get_node_info succeeds.
- Feed loads on tab switch, not during startup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- First-run: show Start Fresh / Import chooser only when single auto-created
identity with no profile (not on every boot without a display name).
- Identity switch: shut down old node's endpoint before starting new one.
Fixes lockup after multiple switches (zombie background tasks).
- File picker: native Browse buttons on export (folder) and import (ZIP file)
via tauri-plugin-dialog.
- Export path: resolve relative paths against home dir (was using process cwd).
- Lightbox close: only close on overlay/image click, not inner form content.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Network Diagnostics: "Our Info" button shows addresses with NAT status,
device role, UPnP, HTTP capability. Addresses stacked for mobile.
- Hole punch race: re-check for existing connection before and after relay
introduction to avoid wasting minutes on redundant punch attempts.
- Relay introduction now carries requester/target NAT mapping+filtering
so hole punch strategy uses fresh profiles instead of stale stored ones.
Critical for phones that switch between WiFi/cellular/VPN.
- STUN fix: filter DNS results to IPv4 (was resolving to IPv6 first on
dual-stack, causing silent send failure and "NAT unknown").
- Welcome screen: Ready button with loading bar for instant feed access.
- LAN addresses show just "LAN" (no misleading punchability label).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Merge-with-key: decrypt exported posts using original identity seed, re-create
under current identity with prior_author in BlobHeader for provenance tracking.
Download page restructured with stable (v0.4.4) + beta (v0.5.0-beta) sections.
Version bumped across all crates.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Export (export.rs): ZIP archive with auto-chunking at 4GB. Four scopes:
identity only, posts only, posts+identity, everything (posts+key+follows+
profiles+settings). Includes blobs. Manifest JSON tracks metadata.
Import (import.rs): Read ZIP summary without importing (preview).
Import public posts into current identity with new PostIds + original
timestamps. Import as new identity (creates identity subdir from key).
Uses spawn_blocking for ZIP I/O to avoid Send issues with ZipArchive.
Tauri IPC: export_data, import_summary, import_public_posts,
import_as_new_identity commands. IdentityManager.base_dir() getter.
Frontend: Export wizard lightbox with scope radio buttons + output dir.
Import wizard with ZIP path, preview summary, action selection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New Tauri commands: list_identities, create_identity, switch_identity,
delete_identity, import_identity_key, get_active_identity.
Settings UI: Identities section with list (active indicator, switch/delete
buttons), Create New Identity lightbox, Import Identity Key lightbox.
Export/Import buttons as placeholders for Phase 2/3.
Identity switch does hot-swap: tears down old Node, starts new one with
all background tasks, swaps AppNode RwLock. Frontend reloads after switch.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New identity.rs: IdentityManager manages per-identity data directories
under identities/{node_id_hex}/. Supports create, list, switch, delete,
import from key. Legacy flat layout auto-migrates on first launch.
Tauri AppState refactored from Arc<Node> to AppNode (Arc<RwLock<Arc<Node>>>)
+ AppIdentity (Arc<Mutex<IdentityManager>>). All 76 IPC commands updated
to get_node(&state).await pattern. Enables hot-swap identity switching.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Eliminate all conn_mgr lock holds during network I/O across 14 actor commands
and bi-stream handlers. PostFetch, TcpPunch, PullFromPeer, FetchEngagement,
ResolveAddress, AnchorProbe use brief locks for data gathering only. WormLookup,
ContentSearch, WormQuery use connection snapshots for lock-free cascade fan-out.
RelayIntroduce extracts forwarding data under brief lock, does I/O outside.
BlobRequest, PostFetchRequest, ManifestRefresh use Arc clones instead of conn_mgr
lock. ConnectionActor hoists shared Arcs (storage, blob_store, endpoint) for
lock-free access. ResolveAddress adds 5s per-query timeout (was unbounded).
Initial exchange failure now aborts mesh upgrade (was silently continuing with
broken connection). connect_to_peer/connect_to_anchor use consistent 15s timeout.
Rebalance connects outside the lock via pending_connects pattern.
StoragePool: 8 concurrent SQLite connections in WAL mode replace single
Mutex<Storage>. Reads run fully parallel; writes serialize at SQLite level only.
PRAGMA busy_timeout=5000 for graceful write contention.
Mobile bottom nav bar (<=768px) with icon tabs. Text sizes: XS/S/M/L/XL
(75%/100%/125%/150%/200%), default M. localStorage persistence for instant
restore. Toast repositioned above mobile nav.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Welcome screen with staggered counters while backend bootstraps. Header status
ticker for new posts/messages/reactions/comments/connection changes. Notification
fallback chain (Tauri plugin → Web API → notify-rust). Responsive text scaling
(Small/Normal/Large, persisted). Diagnostics moved to popover with on-demand
connections. Share details lightbox with QR code. Connect string prefers external
address. Stale N1 fix (disconnected routes excluded). Replication handler actively
fetches posts+blobs from requester. Hole punch registers remote address for relay.
Replication semaphore (3 concurrent). Peer labels show truncated node ID.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Encrypted slots in BlobHeader:
- Private posts get noise-prefilled receipt slots (64B, 1 per participant)
and comment slots (256B, ceil(participants/3), expandable)
- Slot key derived from post CEK via BLAKE3 — only participants can read
- CDN relays propagate opaque encrypted bytes without decryption
- 3 new BlobHeaderDiffOps: WriteReceiptSlot, WriteCommentSlot, AddCommentSlots
Receipt system:
- States: empty(0), delivered(1), seen(2), reacted(3)
- Slot index = position in sorted participant NodeId list
- Author can pre-feed emoji reaction at creation time
- 6 new crypto tests for slot encrypt/decrypt/derivation
Node methods:
- write_receipt_slot, write_comment_slot with upstream+downstream propagation
- read_receipt_slots, read_comment_slots with CEK-based decryption
- get_post_cek_and_participants helper for both Encrypted and GroupEncrypted
IPC: write_message_receipt, write_message_comment, get_message_receipts,
get_message_comments
Frontend:
- DM chat bubbles show delivery indicators (check → double → blue → emoji)
- Opening conversation auto-marks incoming messages as seen
- React button on messages with emoji prompt
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Comment edit & delete:
- EditComment/DeleteComment BlobHeaderDiffOps with upstream+downstream propagation
- Trust-based: comment author can edit/delete, post author can delete
- Storage: edit_comment(), delete_comment() methods
- Frontend: inline edit (Enter/Escape), delete with confirm
Native notifications:
- tauri-plugin-notification for system notifications on all platforms
- Triggers for messages, new posts, reactions, and comments
- notif_reacts setting added, button-group toggles replace dropdowns
- _notifReady flag prevents startup spam
Protocol hardening:
- BlobHeaderDiffOp::Unknown variant with #[serde(other)] for forward compatibility
- Old nodes silently skip unknown ops instead of crashing
UI fixes:
- Self removed from Following list
- Offline follows in lightbox popup (auto-show if no one online)
- Sent DMs filtered from My Posts
- Comment threading scoped to closest .post (fixes duplicate ID issue)
- Select dropdown text legible in WebKitGTK (black on white options)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
