Soon after tightening error handling around NWC, it was noticed that
Damus was trying to process NWC responses meant for other people,
which caused a failure around the decryption process and a spam of
errors.
This commit modifies the relay filter to include only responses destined
to the user, and also guards the NWC response processing logic to ignore
responses meant for other users.
Changelog-Changed: Improved handling around NWC responses
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Changelog-Changed: Added more human visible errors on NWC wallets to aid with troubleshooting
Changelog-Added: Added copy technical info button to user visible errors, so that users can more easily share errors with developers
Closes: https://github.com/damus-io/damus/issues/3010
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit moves Kingfisher data to Apple's designated caches folder
to avoid it from being backed up to iCloud.
Closes: https://github.com/damus-io/damus/issues/2993
Changelog-Fixed: Fixed issue where cached images would be backed up to iCloud
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit implements a one-click Coinos wallet setup.
This was implemented using the Coinos API, and using account details
that are deterministically generated from the user's private key.
Closes: https://github.com/damus-io/damus/issues/2961
Changelog-Added: Added one-click Coinos wallet setup
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit implements a new layer called NostrNetworkManager,
responsible for managing interactions with the Nostr network, and
providing a higher level API that is easier and more secure to use for
the layer above it.
It also integrates it with the rest of the app, by moving RelayPool and PostBox
into NostrNetworkManager, along with all their usages.
Changelog-Added: Added NIP-65 relay list support
Changelog-Changed: Improved robustness of relay list handling
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This PR redesigns the NWC wallet view. A new view is added to introduce zaps to users. The set up wallet view is simplified, with new and existing wallet setup separated.
This also adds new NWC features such as getBalance and listTransactions allowing users to see their balance and previous transactions made.
Changelog-Added: Added view introducing users to Zaps
Changelog-Added: Added new wallet view with balance and transactions list
Changelog-Changed: Improved integration with Nostr Wallet Connect wallets
Closes: https://github.com/damus-io/damus/issues/2900
Signed-off-by: ericholguin <ericholguin@apache.org>
Co-Authored-By: Daniel D’Aquino <daniel@daquino.me>
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Push notifications were not opened reliably. To improve robustness, the
following changes were introduced:
1. The notification opening logic was updated to become more similar to
URL handling, in a way that uses better defined interfaces and
functions that provide better result guarantees, by separating
complex handling logic, and the side-effects/mutations that
are made after computing the open action — instead of relying on a
complex logic function that produces side-effects as a result, which
obfuscates the actual behavior of the function.
2. The LoadableThreadView was expanded and renamed to
LoadableNostrEventView, to reflect that it can also handle non-thread
nostr events, such as DMs, which is a necessity for handling push
notifications.
3. A new type of Notify object, the `QueueableNotify` was introduced, to
address issues where the listener/handler is not instantiated at the
time the app notifies that there is a push notification to be opened.
This was implemented using async streams, which simplifies the usage
of this down to a simple "for-in" loop.
Closes: https://github.com/damus-io/damus/issues/2825
Changelog-Fixed: Fixed issue where some push notifications would not open in the app and leave users confused
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit implements an optional developer feature to scramble text
and blur images to prevent distractions during development and testing.
It is not perfect (It breaks some mentions and rich text objects, and
does not scramble non-alphanumeric languages such as Japanese), but
good enough to avoid distractions while working on most features.
No changelog entry is needed because this is not meant for the final
user.
Changelog-None
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit removes rust-nostr dependency, and replaces the NIP-44 logic
with a new NIP-44 module based on the Swift NostrSDK implementation.
The decision to move away from rust-nostr and the Swift NostrSDK was
made for the following reasons:
1. `rust-nostr` caused the app size to double
2. We only need NIP44 functionality, and we don't need to bring
everything else
3. The Swift NostrSDK caused conflicts around the secp256k1 dependency
that is hard to address
4. The way we do things in the codebase is far different from the Swift
NostrSDK, and we optimize it for use with NostrDB. Bringing it an
outside library causes significant complexity in integration with
NostrDB, and would effectively cause the codebase to be split into
two different ways of achieving the same results. Therefore it is
cleaner if we stick to our own Nostr structures and functions and
focus on maintaining them.
However, the library CryptoSwift was added as a dependency, to bring in
ChaCha20 which is not supported by CryptoKit (CryptoKit supports the
ChaCha20-Poly1305 cipher, but NIP-44 uses ChaCha20 with HMAC-SHA256
instead)
Closes: https://github.com/damus-io/damus/issues/2849
Changelog-Changed: Made internal changes to reduce the app binary size
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit fixes an issue where events in threads would occasionally
disappear.
Previously, the computation of parent events and reply events depended
on EventCache and had to be manually computed upon event selection
change. This may lead to inconsistencies if the computation is not
re-done after a new event that leads to a change in the model, or if certain
events are not yet on the cache. Instead, these are now computed
properties inside ThreadModel, and relies exclusively on the events
already in the ThreadModel.
Several other smaller improvements were made around the affected class,
including:
- Removing unused code for simplicity
- Configuring the class external interface with more intent, avoiding
misusage
- Adding more documentation on the usage of things, as well as
implementation notes on why certain design decisions were taken.
- Moving things to explicit actors, to integrate more structured concurrency
- Improving code efficiency to lower computational overhead on the main
actor
- Splitting concerns between objects with more intent and thoughful
design.
Changelog-Fixed: Fixed an issue where events on a thread view would occasionally disappear
Closes: https://github.com/damus-io/damus/issues/2791
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit improves reliability on the handling of
external URLs.
This was achieved through the following improvements:
1. The URL handler interface is now well-defined, with more clear inputs
and outputs, to avoid silent failures and error paths that are hard to see
within convoluted logic paths
2. Side effects during URL parsing were almost completely removed for
more predictable behavior
3. Error handling logic was added to present errors to the user in a user-friendly manner,
instead of silently failing
4. Event loading logic was moved into a special new thread view, which
makes its own internal state evident to the user (i.e. whether
the note is loading, loaded, or if the note could not be found)
These changes make the URL opening logic more predictable, easy to
refactor, and helps ensure the user always gets some outcome from
opening a URL, even if it means showing a "not found" or "error" screen,
to eliminate cases where nothing seems to happen.
Closes: https://github.com/damus-io/damus/issues/2429
Changelog-Fixed: Improved robustness of the URL handler
Changelog-Added: Added user-friendly error view for errors around the app that would not fit in other places
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Changelog-Fixed: Translate notes even if they are in a preferred language but not the current language as that is what users expect
Signed-off-by: Terry Yiu <git@tyiu.xyz>
This commit change will allow users to paste GIF file in the Post by copying from other apps (previously similar to pasting Jpeg and PNG image functionality)
Changelog-Added: Paste Gif image similar to jpeg and png files
Signed-off-by: Swift Coder <scoder1747@gmail.com>
Previously, the ImageCarousel needed to directly set a video size
binding to the video player view, in order to communicate and listen to
video size changes, and it used that to calculate the carousel image fill.
However, in the new video coordination architecture, the video size is
not owned by the ImageCarousel, but instead it is owned by the video
player itself, which in turn is owned by the video coordinator.
Therefore, this is incompatible with several logic elements of
ImageCarousel.
This commit updates the image carousel to integrate with the new video
coordinator architecture, and it also refactors the image fill logic
almost completely — with a focus on reducing stateful behavior by
carefully employing some state management patterns.
Furthermore, the new CarouselModel was heavily documented to explain its
design decisions and inner workings.
Note: There used to be some caching on the ImageFill calculations, but
after using this new refactored version without caching, I have not
noticed any noticeable performance regressions, so I have decided not to
add them back — applying Occam's razor
Changelog-Changed: Improved image carousel image fill behavior
Closes: https://github.com/damus-io/damus/issues/2458
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit makes several improvements to video coordination,
and implements a new video control view.
The video support stack in Damus has been re-architected to achieve
this.
The new architecture can be summarized as follows:
1. `DamusVideoCoordinator` is a singleton object in `DamusState`, and it
is responsible for deciding which video should have the "main stage"
focus, based on main stage requests that video player views make when
they become visible.
Having "main stage" focus means that the coordinator will auto-play
that video and pause others, and is used throughout the app to
determine which video to talk to or control, in the case of app-wide
controls (analogous to how Apple Music needs to know which song is
playing for displaying playback controls on the iOS home screen)
Having a singleton take care of this establishes
clear ownership and prevents conflicts such as double-playing video.
This coordinator also holds a pool of video media items (`DamusVideoPlayer`),
with exactly ONE `DamusVideoPlayer` per URL, to reduce
bandwidth and ensure perfect syncing of the same video in different
contexts.
2. `DamusVideoPlayer` objects hold the actual media item (video data, playback state),
much like `AVPlayer`.
In fact, `DamusVideoPlayer` can be described as a wrapper for `AVPlayer`,
except it has an interface that is much more SwiftUI friendly,
enabling playback state syncing with minimal effort.
`DamusVideoPlayer` is NOT a view. And there is only ONE `DamusVideoPlayer`
per URL — held by the coordinator.
However, when the app needs to display that same video in multiple
places, the app can instantiate multiple video player VIEWS of the
same `DamusVideoPlayer`
3. `DamusVideoPlayer.BaseView` is the most basic video player view for a
`DamusVideoPlayer` item. It has basically no features other than
showing the video itself.
4. `DamusVideoPlayerView` is the standard, batteries-included, video
player view for `DamusVideoPlayer` items, that is used throughout the
app.
It also tries to detect its own visibility, and makes requests to
`DamusVideoCoordinator` to take over the main stage when it becomes
visible.
5. `DamusVideoControlsView` is a view that presents video playback
controls (play/pause, mute, scrubbing) for a `DamusVideoPlayer`
object.
How a `DamusVideoPlayerView` gains and loses main stage focus:
1. `DamusVideoPlayerView` uses `VisibilityTracker` to find out when it
becomes visible or not
2. When it becomes visible, it makes a request to the video coordinator
to take main stage focus. The request also specifies which layer the
video view is in (Full screen layer? Normal app layer?), which the
video player view gets from the `\.view_layer_context` environment
variable set by `damus_full_screen_cover`
3. The coordinator (`DamusVideoCoordinator`) keeps all of these
requests, and uses its own internal logic and info to determine which
video should get the main stage.
The logic also depends on whether or not the app finds itself in full
screen mode.
Once the main stage is given to a different video, the previous video
is paused, the main-staged-video is played, and the requestor
receives a callback.
4. Once the video disappears from view, it tells the coordinator that it
is giving up the main stage, and the coordinator then picks another
main stage request again.
On top of this, several of other small changes and improvements were made,
such as video gesture improvements
Note: This commit causes some breakage over the image carousel sizing
logic, which will be addressed separately in the next commit.
Changelog-Fixed: Fixed iOS 18 gesture issues that would take user to the thread view when clicking on a video or unmuting it
Changelog-Fixed: Fixed several issues that would cause video to automatically play or pause incorrectly
Changelog-Fixed: Fixed issue where full screen video would disappear when going to landscape mode
Changelog-Added: Added new easy to use video controls for full screen video
Changelog-Changed: Improved video syncing and bandwidth usage when switching between timeline video and full screen mode
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This PR is a ux change to make the header, tabbar, and post button disappear when the user scrolls.
The main tabbar is now an overlay which means it will display over views, this was needed in
order to get the timeline to extend behind it. However, this mean we must add bottom padding to any
view where the main tabbar is present to account for the overlap.
Changelog-Added: Disappearing header, tabbar, and post button on scroll
Signed-off-by: ericholguin <ericholguin@apache.org>
This PR adds the NDB search functionality from the pull down search in the
posting timeline to the universe view.
Changelog-Added: Added NDB search functionality to the universe view
Signed-off-by: ericholguin <ericholguin@apache.org>
This commit implements support for nicely formatting reply push
notifications.
Testing
-------
PASS
Device: iPhone 15 simulator
notepush: 11568aa6285142e4c19bb0da30977957a92b7d9b
Damus: This commit
Settings: Local push notification setup
Steps:
1. Create a post from account 1
2. On account 2, make a reply to that post
3. Ensure we get a push notification with:
- A title formatted as "<ACCOUNT_2_NAME> replied to your note"
- A body with the contents of that reply
4. Click on that push notification. Ensure you are taken to the reply
5. Now make a post from account 2 and mention account 1 in it
6. Ensure push notification says that account 2 mentioned account 1 (i.e. does not talk about a reply)
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Closes: https://github.com/damus-io/damus/issues/2403
This commit adds an option that allows a user to choose a custom push
notification server, as well as the staging notify server, to help with testing
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Daniel D’Aquino (7):
Add convenience functions
Simplify SelectableText state management
Add support for rendering highlights with comments
Add support for adding comments when creating a highlight
Add highlighter extension
Fix highlight tag ambiguity with specifiers
Improve handling of NostrDB when switching apps
William Casarin (4):
lmdb: patch semaphore names to use group container prefix
notifications: add extended virtual addressing entitlement
highlighter: add extended virtual addressing entitlement
AlbyHub does not use description hash invoices. We had some code that
looked for zap request invoices inside the description which albyhub
does not do.
Change our code to always get the zap_request from the description.
Changelog-Fixed: Fix albyhub zaps not appearing
Signed-off-by: William Casarin <jb55@jb55.com>
This commit implements push notification preferences with the push
notifications server, as well as updates itself to the new push
notifications API.
Testing
-------
Device: iPhone 15 simulator
iOS: 17.5
Damus: this commit
notepush: 3ca3a8325707535fdbc98d681d5e4a47dc313c67
Steps:
1. Enable push notifications. Settings should get synced and success message should appear
2. Disable push notifications. Sync message should disappear as it no longer applies
3. Enable push notifications again, and tweak notifications. Settings should sync with no errors
4. Leave settings screen and come back. Settings should be declared as synced
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Closes: https://github.com/damus-io/damus/issues/2360
This commit adds a highlighting extension for web pages. This works on
Safari, and can be used by selecting a text on a page and hitting the
share button at the bottom of the Safari UI
To make this possible, some refactoring was necessary:
1. Several sources were included in the extension bundle to provide access to DamusState, PostView, and the postbox
2. UIApplication.shared was replaced with `this_app`, which routes to UIApplication.shared on the main app bundle,
and routes to a bogus UIApplication() in the extension. This is needed because UIApplication.shared cannot be used on an extension.
3. Some items were moved to different files to facilitate the transition.
The extension itself uses PostView, and implements views for several edge cases, and tries to handle the note publishing process gracefully.
Changelog-Added: Add highlighter for web pages
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit fixes a consistent crash noticed when visiting a particular
profile.
The crash was occuring when trying to display the blurhash of a specific Event, where the metadata claimed the image dimensions were 0px x 0px.
The null dimensions caused a division by zero to occur when scaling the image down, yielding a NaN (Not a Number) size value, which crashed the app when trying to cast that CGFloat value down to an integer.
The crash was fixed by modifying the down-scaling computations to check for invalid dimensions, and return nil. The callers were then updated to fallback to a default display dimension.
Issue repro
-------
Device: iPhone 15 simulator
iOS: 17.5
Damus: dba1799df0
Steps:
1. Visit the profile npub1gujeqakgt7fyp6zjggxhyy7ft623qtcaay5lkc8n8gkry4cvnrzqd3f67z
2. Check accessing the profile does not crash Damus.
3. Visit the event that had invalid 0x0 dimensions on the metadata (note1qmqdualjezamcjun23l4d9xw7529m7fee6hklgtnhack2fwznxysuzuuyz)
4. Check that Damus does not crash.
Results: Steps 2 and 4 crash 100% of the time (3/3)
Testing
--------
PASS
Device: iPhone 15 simulator
iOS: 17.5
Damus: This commit
Steps: Same as repro
Results:
1. Crash no longer occurs
2. Blurhash looks ok
Closes: https://github.com/damus-io/damus/issues/2341
Changelog-Fixed: Fix crash when viewing notes with invalid image dimension metadata
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit sets up the correct server address to send device token
notifications to.
Testing
-------
PASS
Device: iPhone 13 Mini
iOS: 17.5
Damus: This commit
strfry-push-notify: 6c52129ab52f37f6686b1a3d1d0d8b478de9e60f
Setup:
- strfry-push-notify and notification device token server setup on the real damus server
- APNS environment setup to development on the server (temporarily)
- Developer settings turned on
- Experimental push notifications support turned ON
- "Send device tokens to localhost" setting turned OFF
- Notification mode in notification settings set to PUSH notifications
Steps:
1. Get a simulator up and running and connected to the Damus relay
2. Send a DM to the main device under test.
3. Check if push notification arrives even with Damus closed. PASS
Closes: https://github.com/damus-io/damus/issues/1733
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Reviewed-by: William Casarin <jb55@jb55.com>
This commit changes the thread view to a new UX concept where children views of the selected view are now presented as chat bubbles, and the entire tree of conversation is shown flattened. New interactions, layout, and design changes have been introduced to revamp the user experience.
Testing
-------
Device: A mix of iPhone physical devices and simulator
iOS: A mix of iOS 17 versions
Damus: A mix of versions leading up to this one.
Coverage:
1. Unit tests are passing
2. A select few users have been using prototypes versions of this as their daily driver
3. Layout tested with an eclectic mix of threads
4. Posting new notes to the thread works
5. Clicking on reply quote view takes user to the mentioned message with a momentary visible highlight
6. Swipe actions work
7. Long press on chat bubbles works and shows emoji selector. Adding emoji sends the reaction
8. Clicking on notes selects them with an easy to follow transition
Known issues:
1. The text on the reply quote view occasionally appears to be off-center (in about 10% of occurrences). The cause is still unknown
2. Long press will still show the emoji keyboard even if user is on "onlyzaps" mode
3. Quoted events are not rendered on chat bubbles. When user posts a quoted event with no text, that could lead to confusion
Closes: https://github.com/damus-io/damus/issues/1126
Changelog-Added: Completely new threads experience that is easier and more pleasant to use
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
When a user is following several accounts, they may get a stale feed
caused by the subscription request being rejected by relays (due to max filter item limits).
This commit implements a fix that gets around the issue by
creating several chunked filters for the home feed event and contact
metadata subscriptions.
This is a short to medium-term practical fix, where we get around the
practical limitations imposed by most relays. In the future we should
work on longer-term solutions, which will likely require protocol improvements
Main Test
---------
Procedure:
1. Login with Elsat's npub (Or some account that follows about 2K people)
2. Check the home feed. There should be fresh notes.
REPRO:
Device: iPhone 15 simulator
iOS: 17.4
Damus: 1.9 (3) (0d9954290a)
Results:
- No fresh notes, most recent post is from several hours ago (Feed is stale)
FIX TEST:
Device: iPhone 15 simulator
iOS: 17.4
Damus: This commit
Results:
- Fresh notes appear, most recent post is from a few seconds ago.
Other testing:
--------------
- New automated test passing
- All other automated tests passing
- Tested scrolling down the feed on these conditions:
- Device: iPhone 13 Mini
- iOS: 17.4.1
- Accounts:
- One with about 160 contacts and 10 relays (Daniel D’Aquino)
- One with about 1K+ contacts and 9 relays (Freedom Smuggler)
- One with about 981 contacts and 6 relays (jb55)
- Elsat's account (2K+ accounts and 8 relays)
- Result: None of those were stale
Changelog-Fixed: Fix stale feed issue when follow list is too big
Closes: https://github.com/damus-io/damus/issues/2194
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Reviewed-by: William Casarin <jb55@jb55.com>
This removes EventRefs alltogether and uses the form we use in Damus
Android.
This simplifies our ThreadReply logic and fixes a reply-to-root bug
Reported-by: NotBiebs <justinbieber@stemstr.app>
Changelog-Fixed: Fix thread bug where a quote isn't picked up as a reply
Signed-off-by: William Casarin <jb55@jb55.com>
Our nip10 logic looks for notes only in the in-memory cache. This means
sometimes threads don't get fully loaded if for whatever reason it's in
the nostrdb cache but not in-memory.
Ideally we would just remove our in-memory cache, but for now let's just
hack it so it falls back to nostrdb and makes an owned note.
Changelog-Fixed: Fixed threads not loading sometimes
Signed-off-by: William Casarin <jb55@jb55.com>
