* Extract message list into dedicated MessageListView
* Fix broken smoke test
Mounts two distinct fixtures to cover separate render branches: a truncatable message (>2000 chars, no payment tokens) and a payment message (lightning + cashu, private, partial delivery). Expectations guard that each fixture actually reaches its intended branch.
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Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
* Extract `ImagePreviewView` + add `#Preview`
* Extract image pickers + dedupe and bg processing of images
* Include a dummy photo in the preview assets vs live url
* Fix development assets + url percent encoding
* Fix iOS vs macOS build issue
* Fix SPM-related issues
* Extract voice-related code to a dedicated VM
* Minor optimization of permission request + fix ui bug
When isPreparing is being set to true before permission is granted, the UI is shown for a fraction of a second and it’s even worse if the permission is being asked constantly if the user drags the finger even when the alert is shown
* Remove dead code
* Remove unnecessary delegate conformance
* `actor VoiceRecorder` + other minor improvements
* Centralized opening system settings + open for mic access
* Better voice-recording state handling with Enum
* Remove manual timer management
* Simplify formatting + avoid jumping UI w/ countdown
* Add `requestingPermission` state to avoid repetitive calls
* Improve guarding of the states after awaits
* Fix potential “actor reentrancy across awaits” issue
* Remove short-circuiting on .idle + guard before error
* Fix playbackLabel’s formatting for duration vs remainder
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Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
* add signatures to file transfers and LEAVE messages
* chore: setup project for local development and signing
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Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
* Run GeoRelay fetch pipeline off main actor
* Capture GeoRelay session before detached fetch
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
* Expand protocol coverage with edge-case tests
* Stabilize read receipt transport test
* Stabilize BLE duplicate packet test
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
* Expand coverage for transport, chat, and media flows
* Stabilize transport and media coverage tests
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
* Expand coverage for relay, identity, and location flows
* Fix macOS SwiftPM CI failures
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
* fix: Rate limit iOS peer notifications to prevent flood
- Remove aggressive formIntersection that cleared recentlySeenPeers
when peers temporarily dropped, causing them to be treated as "new"
- Add 5-minute cooldown between notifications (aligns with Android)
- Use fixed notification identifier so iOS updates existing notification
instead of creating new ones
- Only mark peers as seen when notification is sent, so peers arriving
during cooldown are included in the next notification
Fixes notification spam every 10-30 seconds when peers fluctuate.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* chore: Bump version to 1.5.1
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Fix iOS BLE mesh authentication bypass chain in BLEService
- Bind sender IDs to BLE connection UUIDs for peripherals and centrals to prevent spoofing
- Enforce explicit RSR request/response validation and remove legacy TTL==0 RSR path
- Remove TTL==0 unconditional acceptance for messages and file transfers
- Ensure gossip sync caching only occurs after a packet is accepted
- Preserve self‑sync TTL==0 dedup exception without weakening authentication
* fix: toctou in boundPeerID identified by codex
* fix: Remove unused variable and bump version to 1.5.1
- Remove unused messageType variable (compiler warning fix)
- Bump marketing version to 1.5.1
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* feat: Implement Request Sync Manager (V2 Sync)
- Add RequestSyncManager to track and attribute sync requests
- Update BitchatPacket and BinaryProtocol to support IS_RSR flag (0x10)
- Update RequestSyncPacket with new TLV fields (sinceTimestamp, fragmentIdFilter)
- Update GossipSyncManager to use unicast sync requests and mark responses as RSR
- Update BLEService to enforce timestamp validation for normal packets and exempt valid RSRs
- Add documentation for the new sync manager mechanism
* fix: Resolve compilation errors in V2 Sync implementation
- Remove duplicate restartGossipManager in BLEService
- Add missing TransportConfig constants for sync
- Add 'sync' log category to BitLogger
- Add missing BitLogger import in GossipSyncManager
* fix: Update tests for V2 Sync changes
- Add requestSyncManager parameter to GossipSyncManager init in tests
- Implement getConnectedPeers stub in RecordingDelegate
- Remove unused variable warning in SubscriptionRateLimitTests
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Co-authored-by: a1denvalu3 <>
Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
* Improve BLE mesh reliability for large transfers
Major reliability improvements for fragment-based transfers (photos, files):
**Notification Queue Fixes**
- Fix silent packet loss when notification queue is full - now queues for retry
- Fix retry queue bug where remaining items were lost when one retry failed
- Add periodic drain mechanism as backup (every 5 seconds)
**Write Queue Fixes**
- Fix drainPendingWrites to use atomic take-send-requeue pattern
- Add logging when peripheral is ready for more writes
- Add periodic drain for pending writes as backup
**Fragment Pacing**
- Increase fragment spacing from 4-5ms to 25-30ms to prevent buffer overflow
- Conservative pacing prevents packet loss on congested BLE connections
**Thread Safety**
- Fix race conditions in stopServices() and emergencyDisconnectAll()
- Synchronize access to peripherals/centrals dictionaries during cleanup
- Clear pending message queues in emergencyDisconnectAll()
**Error Recovery**
- Add handlers for all BLE state transitions (poweredOff, unauthorized, etc.)
- Clear Noise session and re-initiate handshake on decryption failure
- Queue ACKs/receipts for delivery after handshake instead of dropping
- Re-queue failed pending messages for retry
**Other Improvements**
- Add route freshness validation in MeshTopologyTracker (60s threshold)
- Add TTL (24h) and size limits (100 per peer) for MessageRouter outbox
- Fix connection timeout to check peripheral.state before canceling
- Add NoiseEncryptionService.clearSession(for:) method
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix race condition and increase test timeouts
- Fix race in sendNoisePayload: use sync barrier instead of async
to ensure payload is queued before initiating handshake
(addresses Codex review feedback)
- Increase BLEServiceTests sleep from 0.5s to 1.0s for CI reliability
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Add comprehensive test coverage for ChatViewModel and BLEService
This commit adds 14 new tests to improve the safety net for future
refactoring of ChatViewModel and BLEService:
New test files:
- ChatViewModelTorTests: Tor lifecycle notification handlers (8 tests)
- ChatViewModelDeliveryStatusTests: Delivery status state machine (6 tests)
- ChatViewModelRefactoringTests: Command routing and message handling (4 tests)
- BLEServiceCoreTests: Packet deduplication and stale broadcast filtering (2 tests)
- PublicMessagePipelineTests: Message ordering and deduplication (4 tests)
- MessageRouterTests: Transport selection and outbox behavior (4 tests)
- PrivateChatManagerTests: Chat selection and read receipts (2 tests)
- UnifiedPeerServiceTests: Fingerprint resolution and blocking (2 tests)
- RelayControllerTests: TTL, handshake, and fragment relay logic (4 tests)
Modified files:
- MockTransport: Added peer snapshot publishing on connect/disconnect
- TestHelpers: Added waitUntil polling helper for async tests
- MockIdentityManager: Extended for new test scenarios
Total: 454 tests across 64 suites (was 440)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix flaky test by using waitUntil instead of fixed sleep
Replace fixed 200ms sleep with waitUntil helper for more reliable
async assertion in routing tests. This prevents timing issues on CI.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Arti's dormant/wake FFI functions are no-op stubs that don't actually
implement dormant mode. The app was wasting 2.5-12 seconds trying to
wake from a dormant state that doesn't exist before falling back to
a full restart.
This change:
- Removes wakeFromDormant() call and function
- Simplifies goDormantOnBackground() to just mark state as not ready
- Goes straight to restartArti() on foreground, eliminating the delay
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
BitchatMessage is a class, so modifying its properties through an array
reference doesn't mutate the array itself. Changed var to let binding.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Update root Package.swift to reference localPackages/Arti instead of
the removed localPackages/Tor directory.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace C Tor (0.4.8.21) with Rust Arti (1.9.0/arti-client 0.38)
- 70% smaller binary: 21MB xcframework vs 67MB (6.9MB vs 14MB per slice)
- Memory-safe Rust implementation with modern async (tokio)
- Same SOCKS5 proxy interface at 127.0.0.1:39050 for drop-in compatibility
- FFI wrapper (arti-bitchat crate) with C-compatible exports
- Swift TorManager maintains identical public API
- Aggressive size optimization: opt-level=z, lto=fat, panic=abort, strip
- Supports iOS device, iOS simulator (Apple Silicon), and macOS
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
jack