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 commit tries to replace all usage of `String` to represent relay
URLs and use `RelayURL` which automatically converts strings to a
canonical relay URL format that is more reliable and avoids issues related to
trailing slashes.
Test 1: Main issue fix
-----------------------
PASS
Device: iPhone 15 Simulator
iOS: 17.4
Damus: This commit
Steps:
1. Delete all connected relays
2. Add `wss://relay.damus.io/` (with the trailing slash) to the relay list
3. Try to post. Post should succeed. PASS
4. Try removing this newly added relay. Relay should be removed successfully. PASS
Test 2: Persistent relay list after upgrade
--------------------------------------------
PASS
Device: iPhone 15 Simulator
iOS: 17.4
Damus: 1.8 (1) `247f313b` + This commit
Steps:
1. Downgrade to old version
2. Add some relays to the list, some without a trailing slash, some with
3. Upgrade to this commit
4. All relays added in step 2 should still be there, and ones with a trailing slash should have been corrected to remove the trailing slash
Test 3: Miscellaneous regression tests
--------------------------------------
Device: iPhone 15 Simulator
iOS: 17.4
Damus: This commit
Coverage:
1. Posting works
2. Search works
3. Relay connection status works
4. Adding relays work
5. Removing relays work
6. Adding relay with trailing slashes works (it fixes itself to remove the trailing slash)
7. Adding relays with different paths works (e.g. wss://yabu.me/v1 and wss://yabu.me/v2)
8. Adding duplicate relay (but with trailing slash) gets rejected as expected
9. Relay details page works. All items on that view loads correctly
10. Relay logs work
11. Getting follower counts and seeing follow lists on profiles still work
12. Relay list changes persist after app restart
13. Notifications view still work
14. Copying the user's pubkey and profile link works
15. Share note + copy link button still works
16. Connecting NWC wallet works
17. One-tap zaps work
18. Onboarding works
19. Unit tests all passing
Closes: https://github.com/damus-io/damus/issues/2072
Changelog-Fixed: Fix bug that would cause connection issues with relays defined with a trailing slash URL, and an inability to delete them.
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Signed-off-by: William Casarin <jb55@jb55.com>
There comes a point when the sharing a Nip19 mention becomes unwieldy
when there is too much TLV data. This patch features a naive approach to
making sure the relay portion of the TLV data doesn't contribute too
much data to the mention.
It adds a maximum number of relays that should be shared in the mention,
right now it is set to four.
Changelog-Fixed: Fix shared nevents that are too long
Lightning-address: kernelkind@getalby.com
Signed-off-by: kernelkind <kernelkind@gmail.com>
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
In the ellipsis menu, when the user selects the 'Copy user public key',
an nprofile Bech32 entity will be generated which will include TLV data
with the user's public key and entire relay list, if available.
The nprofile will be added to the user's copy clipboard.
When the user presses the share menu on an event and clicks the 'copy
link' button, a damus link with the nevent for the note will be
generated and copied to the user's clipboard.
Closes: https://github.com/damus-io/damus/issues/1844
Changelog-Changed: Generate nprofile/nevent links in share menus
Lightning-url: LNURL1DP68GURN8GHJ7EM9W3SKCCNE9E3K7MF0D3H82UNVWQHKWUN9V4HXGCTHDC6RZVGR8SW3G
Signed-off-by: kernelkind <kernelkind@gmail.com>
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
Since there may be situations where we close and re-open the database,
we need to make sure transactions fail when the database is not open.
Make NdbTxn an init?() constructor and check for ndb.closed. If it's
closed, then fail transaction construction.
This fixes crashes during high database activity when switching from
background to foreground and vice-versa.
Fixes: da2bdad18d ("nostrdb: close database when backgrounded")
Lightning-Invoice: lnbc1pjcpaakpp5gjs4f626hf8w6slx84xz3wwhlf309z503rjutckdxv6wwg5ldavsdqqcqzpgxqrrs0fppqjaxxw43p7em4g59vedv7pzl76kt0qyjfsp5qcp9de7a7t8h6zs5mcssfaqp4exrnkehqtg2hf0ary3z5cjnasvs9qyyssq55523e4h3cazhkv7f8jqf5qp0n8spykls49crsu5t3m636u3yj4qdqjkdl2nxf6jet5t2r2pfrxmm8rjpqjd3ylrzqq89m4gqt5l6ycqf92c7h
Closes: https://github.com/damus-io/damus/issues/940
Signed-off-by: Charlie Fish <contact@charlie.fish>
Signed-off-by: William Casarin <jb55@jb55.com>
Changelog-Added: Add NIP-42 relay auth support
Closes: https://github.com/damus-io/damus/issues/1846
Lightning-Invoice: lnbc1pjef2gupp5ffv0he47r6s6us9s2pfxy023mx8lutwlh3sq365rzgmmj6efl8nsdqqcqzpgxqrrs0fppq65gwnyvf5pn5zj5ryx9s4n7y58clk7yqsp5v7pa2ges4rgvtt0nh6lnt4cevm8n2ql9p7kqstwfp4wutf8faa8q9qyyssqwx8t9kk0m3jj6vu0kvftl3nc8zqyfl5l8ne058q5dnqyad3cqfz8vdnna5g0vy9f2ttwugc0sr20p0hsem84g8xd85ptnwgmryrf4lqqmygv34
Signed-off-by: Charlie Fish <contact@charlie.fish>
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
Changelog-Fixed: Fixed bug where sometimes notes from other profiles appear on profile pages
This is useful to see where the load_profiles request is coming from
We may need to switch to a central dispatch for profile loading, I
suspect there is a lot of redundancy between requests.
This adds profiles to nostrdb
- Remove in-memory Profiles caches, nostrdb is as fast as an in-memory cache
- Remove ProfileDatabase and just use nostrdb directly
Changelog-Changed: Use nostrdb for profiles
This is a refactor of the codebase to use a more memory-efficient
representation of notes. It should also be much faster at decoding since
we're using a custom C json parser now.
Changelog-Changed: Improved memory usage and performance when processing events
This is a non-behavioral change in preparation for the actual switchover
from Strings to Ids. The purpose of this kit is to reduce the size of
the switchover commit which is going to be very large.
Since we can't mutate NdbNotes, let's update the existing codebase to
generate and sign ids on NostrEvent constructions. This will allow us to
match NdbNote's constructor
- Preload events when added to the EventHolder queue
- Remove relative time formatting from preloader. Just do it when event appears
- Process incoming json in a background queue by default
Changelog-Fixed: Fix wrong relative times on events
Changelog-Changed: Preload events when they are queued
These contain sensitive data (lightning addresses) and it would be
really bad if these were forged.
Changelog-Changed: Always check signatures of profile events
Limits the size of posts viewable within damus to 32,000 bytes. It's
still probably too big, but let's have some sane limit so uncle's named
bob can't break your app just because they can.
Changelog-Fixed: Limit post sizes to max 32,000 as an upper bound sanity limit.
Signed-off-by: William Casarin <jb55@jb55.com>
