WIP

Changelog-Changed: Rename global feed to universe

CHANGELOG.md

@@ -1,3 +1,66 @@
+
+## [1.1.0-2] - 2023-02-14
+
+### Added
+
+- Save drafts to posts, replies and DMs (Terry Yiu)
+
+### Fixed
+
+- Ensure stats get updated in realtime on action bars (William Casarin)
+- Fix reposts not getting counted properly (William Casarin)
+- Fix a bug where zaps on other people's posts weren't showing (William Casarin)
+- Fix punctuation getting included in some urls (Gert Goet)
+- Improve language detection (Terry Yiu)
+- Fix some animated image crashes (William Casarin)
+
+
+[1.1.0-2]: https://github.com/damus-io/damus/releases/tag/v1.1.0-2
+## [1.0.0-15] - 2023-02-10
+
+### Added
+
+- Relay Filtering (William Casarin)
+- Japanese translations (Terry Yiu)
+- Add password autofill on account login and creation (Terry Yiu)
+- Show if relay is paid (William Casarin)
+- Add "Follows You" indicator on profile (William Casarin)
+- Add screen to select individual relays when posting/broadcasting (Andrii Sievrikov)
+- Relay Detail View (Joel Klabo)
+- Warn when attempting to post an nsec key (Terry Yiu)
+- DeepL translation integration (Terry Yiu)
+- Use local authentication (faceid) to access private key (Andrii Sievrikov)
+- Add accessibility labels to action bar (Bryan Montz)
+- Copy invoice button (Joel Klabo)
+- Receive Lightning Zaps (William Casarin)
+- Allow text selection in bio (Suhail Saqan)
+
+
+### Changed
+
+- Show "Follow Back" button on profile page (William Casarin)
+- When on your profile page, open relay view instead for your own relays (Terry Yiu)
+- Updated QR code view, include profile image, etc (ericholguin)
+- Clicking relay numbers now goes to relay config (radixrat)
+
+### Fixed
+
+- Load zaps, likes and reposts when you open a thread (William Casarin)
+- Fix bug where sidebar navigation fails to pop when switching timelines (William Casarin)
+- Use lnaddress before lnurl for tip addresses to avoid Anigma scamming (William Casarin)
+- Fix sidebar navigation bugs (OlegAba)
+- Fix issue where navigation fails pop to root when switching timelines (William Casarin)
+- Make @ mentions case insensitive (William Casarin)
+- Fix some lnurls not getting decoded properly (William Casarin)
+- Hide incoming DMs from blocked users (William Casarin)
+- Hide blocked users from search results (William Casarin)
+- Fix Cash App invoice payments (Rob Seward)
+- DM Padding (OlegAba)
+- Check for broken lnurls (William Casarin)
+
+
+
+[1.0.0-15]: https://github.com/damus-io/damus/releases/tag/v1.0.0-15
 ## [1.0.0-13] - 2023-01-30
 
 ### Added
@@ -515,4 +578,3 @@
 [0.1.2]: https://github.com/damus-io/damus/releases/tag/v0.1.2
 
 
-

README.md

@@ -1,3 +1,4 @@
+[![Run Test Suite](https://github.com/damus-io/damus/actions/workflows/run-tests.yaml/badge.svg?branch=master)](https://github.com/damus-io/damus/actions/workflows/run-tests.yaml)
 
 # damus
 
@@ -25,7 +26,7 @@ damus implements the following [Nostr Implementation Possibilities][nips]
 ## Getting Started on Damus 
 
 ### Damus iOS
-1) Get the Damus app on TestFlight: https://testflight.apple.com/join/CLwjLxWl
+1) Get the Damus app on the iOS App Store: https://apps.apple.com/ca/app/damus/id1628663131
 
 #### ⚙️ Settings (gear icon, top right)
 - Relays: You can add more relays to send your notes to by tapping the "+". 
@@ -48,7 +49,7 @@ damus implements the following [Nostr Implementation Possibilities][nips]
   4. Add @ direcly followed by the pubkey (e.g., `@npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s`)
 - You can also long-press a Note to grab their User ID aka pubkey or Note ID to link directly to a Note.
 - Currently you can't delete your Notes in the iOS app
-- Share images by pasting the image url which you can grab from imgbb, imgur, etc. (i.e., `(https://i.ibb.co/2SHZbwm/alpha60.jpg)`). Currently images only load for people you follow in the 🏠 Personal Feed. Images are not automatically loaded in 🔍 Global Feed
+- Share images by pasting the image url which you can grab from imgbb, imgur, etc. (i.e., `https://i.ibb.co/2SHZbwm/alpha60.jpg`). Currently images only load for people you follow in the 🏠 Personal Feed. Images are not automatically loaded in 🔍 Global Feed
 - Engaging with Notes
   - 💬 Replying to a Note: Tap the chat icon underneath the note. This will show up in the users’ notifications and in your 🏠 Personal and 🔍 Global Feeds
   - ♺ Reposts: Tap the repost icon which will show up in your 🏠 Personal and 🔍 Global Feeds

damus-c/damus.c

@@ -26,6 +26,10 @@ static inline int is_boundary(char c) {
     return !isalnum(c);
 }
 
+static inline int is_invalid_url_ending(char c) {
+    return c == '!' || c == '?' || c == ')' || c == '.' || c == ',' || c == ';';
+}
+
 static void make_cursor(struct cursor *c, const u8 *content, size_t len)
 {
     c->start = content;
@@ -55,8 +59,8 @@ static int consume_until_whitespace(struct cursor *cur, int or_end) {
     while (cur->p < cur->end) {
         c = *cur->p;
         
-        if (is_whitespace(c) && consumedAtLeastOne)
-            return 1;
+        if (is_whitespace(c))
+            return consumedAtLeastOne;
         
         cur->p++;
         consumedAtLeastOne = true;
@@ -221,6 +225,9 @@ static int parse_url(struct cursor *cur, struct block *block) {
         return 0;
     }
     
+    // strip any unwanted characters
+    while(is_invalid_url_ending(peek_char(cur, -1))) cur->p--;
+    
     block->type = BLOCK_URL;
     block->block.str.start = (const char *)start;
     block->block.str.end = (const char *)cur->p;

damus.xcodeproj/project.pbxproj

@@ -15,6 +15,10 @@
 		3AA247FD297E3CFF0090C62D /* RepostsModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AA247FC297E3CFF0090C62D /* RepostsModel.swift */; };
 		3AA247FF297E3D900090C62D /* RepostsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AA247FE297E3D900090C62D /* RepostsView.swift */; };
 		3AA24802297E3DC20090C62D /* RepostView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AA24801297E3DC20090C62D /* RepostView.swift */; };
+		3AA59D1D2999B0400061C48E /* DraftsModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AA59D1C2999B0400061C48E /* DraftsModel.swift */; };
+		3AAA95CA298DF87B00F3D526 /* TranslationService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AAA95C9298DF87B00F3D526 /* TranslationService.swift */; };
+		3AAA95CC298E07E900F3D526 /* DeepLPlan.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AAA95CB298E07E900F3D526 /* DeepLPlan.swift */; };
+		3AB72AB9298ECF30004BB58C /* Translator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AB72AB8298ECF30004BB58C /* Translator.swift */; };
 		3ACB685C297633BC00C46468 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 3ACB685A297633BC00C46468 /* InfoPlist.strings */; };
 		3ACB685F297633BC00C46468 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 3ACB685D297633BC00C46468 /* Localizable.strings */; };
 		3ACBCB78295FE5C70037388A /* TimeAgoTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3ACBCB77295FE5C70037388A /* TimeAgoTests.swift */; };
@@ -28,8 +32,6 @@
 		4C0A3F8F280F640A000448DE /* ThreadModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C0A3F8E280F640A000448DE /* ThreadModel.swift */; };
 		4C0A3F91280F6528000448DE /* ChatView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C0A3F90280F6528000448DE /* ChatView.swift */; };
 		4C0A3F93280F66F5000448DE /* ReplyMap.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C0A3F92280F66F5000448DE /* ReplyMap.swift */; };
-		4C0A3F95280F6C78000448DE /* ReplyQuoteView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C0A3F94280F6C78000448DE /* ReplyQuoteView.swift */; };
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 		4C216F32286E388800040376 /* DMChatView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C216F31286E388800040376 /* DMChatView.swift */; };
 		4C216F34286F5ACD00040376 /* DMView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C216F33286F5ACD00040376 /* DMView.swift */; };
 		4C216F362870A9A700040376 /* InputDismissKeyboard.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C216F352870A9A700040376 /* InputDismissKeyboard.swift */; };
@@ -40,6 +42,7 @@
 		4C285C8A2838B985008A31F1 /* ProfilePictureSelector.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C285C892838B985008A31F1 /* ProfilePictureSelector.swift */; };
 		4C285C8C28398BC7008A31F1 /* Keys.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C285C8B28398BC6008A31F1 /* Keys.swift */; };
 		4C285C8E28399BFE008A31F1 /* SaveKeysView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C285C8D28399BFD008A31F1 /* SaveKeysView.swift */; };
+		4C2CDDF7299D4A5E00879FD5 /* Debouncer.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C2CDDF6299D4A5E00879FD5 /* Debouncer.swift */; };
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 		4C363A8828236948006E126D /* BlocksView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C363A8728236948006E126D /* BlocksView.swift */; };
 		4C363A8A28236B57006E126D /* MentionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C363A8928236B57006E126D /* MentionView.swift */; };
@@ -70,6 +73,8 @@
 		4C3BEFDA281DCA1400B3DE84 /* LikeCounter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3BEFD9281DCA1400B3DE84 /* LikeCounter.swift */; };
 		4C3BEFDC281DCE6100B3DE84 /* Liked.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3BEFDB281DCE6100B3DE84 /* Liked.swift */; };
 		4C3BEFE0281DE1ED00B3DE84 /* DamusState.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3BEFDF281DE1ED00B3DE84 /* DamusState.swift */; };
+		4C3D52B6298DB4E6001C5831 /* ZapEvent.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3D52B5298DB4E6001C5831 /* ZapEvent.swift */; };
+		4C3D52B8298DB5C6001C5831 /* TextEvent.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3D52B7298DB5C6001C5831 /* TextEvent.swift */; };
 		4C3EA63D28FF52D600C48A62 /* bolt11.c in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA63C28FF52D600C48A62 /* bolt11.c */; };
 		4C3EA64128FF553900C48A62 /* hash_u5.c in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA64028FF553900C48A62 /* hash_u5.c */; };
 		4C3EA64428FF558100C48A62 /* sha256.c in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA64328FF558100C48A62 /* sha256.c */; };
@@ -86,6 +91,7 @@
 		4C3EA67B28FF7B3900C48A62 /* InvoiceTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA67A28FF7B3900C48A62 /* InvoiceTests.swift */; };
 		4C3EA67D28FFBBA300C48A62 /* InvoicesView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA67C28FFBBA200C48A62 /* InvoicesView.swift */; };
 		4C3EA67F28FFC01D00C48A62 /* InvoiceView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3EA67E28FFC01D00C48A62 /* InvoiceView.swift */; };
+		4C42812C298C848200DBF26F /* TranslateView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C42812B298C848200DBF26F /* TranslateView.swift */; };
 		4C477C9E282C3A4800033AA3 /* TipCounter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C477C9D282C3A4800033AA3 /* TipCounter.swift */; };
 		4C5C7E68284ED36500A22DF5 /* SearchHomeModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C5C7E67284ED36500A22DF5 /* SearchHomeModel.swift */; };
 		4C5C7E6A284EDE2E00A22DF5 /* SearchResultsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C5C7E69284EDE2E00A22DF5 /* SearchResultsView.swift */; };
@@ -131,7 +137,16 @@
 		4CB88393296F798300DC99E7 /* ReactionsModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB88392296F798300DC99E7 /* ReactionsModel.swift */; };
 		4CB88396296F7F8B00DC99E7 /* ReactionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB88395296F7F8B00DC99E7 /* ReactionView.swift */; };
 		4CB8839A297322D200DC99E7 /* DMTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB88399297322D200DC99E7 /* DMTests.swift */; };
+		4CB883A62975F83C00DC99E7 /* LNUrlPayRequest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883A52975F83C00DC99E7 /* LNUrlPayRequest.swift */; };
+		4CB883A82975FC1800DC99E7 /* Zaps.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883A72975FC1800DC99E7 /* Zaps.swift */; };
+		4CB883AA297612FF00DC99E7 /* ZapTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883A9297612FF00DC99E7 /* ZapTests.swift */; };
+		4CB883AE2976FA9300DC99E7 /* FormatTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883AD2976FA9300DC99E7 /* FormatTests.swift */; };
+		4CB883B0297705DD00DC99E7 /* ZapButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883AF297705DD00DC99E7 /* ZapButton.swift */; };
+		4CB883B6297730E400DC99E7 /* LNUrls.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB883B5297730E400DC99E7 /* LNUrls.swift */; };
+		4CB9D4A72992D02B00A9A7E4 /* ProfileNameView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB9D4A62992D02B00A9A7E4 /* ProfileNameView.swift */; };
+		4CB9D4A92992D2F400A9A7E4 /* FollowsYou.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CB9D4A82992D2F400A9A7E4 /* FollowsYou.swift */; };
 		4CBCA930297DB57F00EC6B2F /* WebsiteLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CBCA92F297DB57F00EC6B2F /* WebsiteLink.swift */; };
+		4CC7AAE7297EFA7B00430951 /* Zap.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CC7AAE6297EFA7B00430951 /* Zap.swift */; };
 		4CC7AAEB297F0AEC00430951 /* BuilderEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CC7AAEA297F0AEC00430951 /* BuilderEventView.swift */; };
 		4CC7AAED297F0B9E00430951 /* Highlight.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CC7AAEC297F0B9E00430951 /* Highlight.swift */; };
 		4CC7AAF0297F11C700430951 /* SelectedEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CC7AAEF297F11C700430951 /* SelectedEventView.swift */; };
@@ -154,6 +169,14 @@
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 		4CE6DF1627F8DEBF00C66700 /* RelayConnection.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE6DF1527F8DEBF00C66700 /* RelayConnection.swift */; };
+		4CE8794829941DA700F758CC /* RelayFilters.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE8794729941DA700F758CC /* RelayFilters.swift */; };
+		4CE8794C2995B59E00F758CC /* RelayMetadatas.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE8794B2995B59E00F758CC /* RelayMetadatas.swift */; };
+		4CE8794E2996B16A00F758CC /* RelayToggle.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE8794D2996B16A00F758CC /* RelayToggle.swift */; };
+		4CE879502996B2BD00F758CC /* RelayStatus.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE8794F2996B2BD00F758CC /* RelayStatus.swift */; };
+		4CE879522996B68900F758CC /* RelayType.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE879512996B68900F758CC /* RelayType.swift */; };
+		4CE879552996BAB900F758CC /* RelayPaidDetail.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE879542996BAB900F758CC /* RelayPaidDetail.swift */; };
+		4CE879582996C45300F758CC /* ZapsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE879572996C45300F758CC /* ZapsView.swift */; };
+		4CE8795B2996C47A00F758CC /* ZapsModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CE8795A2996C47A00F758CC /* ZapsModel.swift */; };
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@@ -176,21 +199,26 @@
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 		4CF0ABF62985CD5500D66079 /* UserSearch.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABF52985CD5500D66079 /* UserSearch.swift */; };
 		4FE60CDD295E1C5E00105A1F /* Wallet.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FE60CDC295E1C5E00105A1F /* Wallet.swift */; };
+		50A50A8D29A09E1C00C01BE7 /* RequestTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 50A50A8C29A09E1C00C01BE7 /* RequestTests.swift */; };
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 		6439E014296790CF0020672B /* ProfileZoomView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6439E013296790CF0020672B /* ProfileZoomView.swift */; };
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 		647D9A8D2968520300A295DE /* SideMenuView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 647D9A8C2968520300A295DE /* SideMenuView.swift */; };
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 		7C902AE32981D55B002AB16E /* ZoomableScrollView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C902AE22981D55B002AB16E /* ZoomableScrollView.swift */; };
+		7C95CAEE299DCEF1009DCB67 /* KFOptionSetter+.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C95CAED299DCEF1009DCB67 /* KFOptionSetter+.swift */; };
+		7CFF6317299FEFE5005D382A /* SelectableText.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7CFF6316299FEFE5005D382A /* SelectableText.swift */; };
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@@ -220,26 +248,48 @@
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+		4C3D52B5298DB4E6001C5831 /* ZapEvent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ZapEvent.swift; sourceTree = "<group>"; };
+		4C3D52B7298DB5C6001C5831 /* TextEvent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TextEvent.swift; sourceTree = "<group>"; };
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+		4CB883A52975F83C00DC99E7 /* LNUrlPayRequest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LNUrlPayRequest.swift; sourceTree = "<group>"; };
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+		4CB883AD2976FA9300DC99E7 /* FormatTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FormatTests.swift; sourceTree = "<group>"; };
+		4CB883AF297705DD00DC99E7 /* ZapButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ZapButton.swift; sourceTree = "<group>"; };
+		4CB883B5297730E400DC99E7 /* LNUrls.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LNUrls.swift; sourceTree = "<group>"; };
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@@ -425,6 +483,14 @@
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+		4CE8794729941DA700F758CC /* RelayFilters.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RelayFilters.swift; sourceTree = "<group>"; };
+		4CE8794B2995B59E00F758CC /* RelayMetadatas.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RelayMetadatas.swift; sourceTree = "<group>"; };
+		4CE8794D2996B16A00F758CC /* RelayToggle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RelayToggle.swift; sourceTree = "<group>"; };
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-		7C45AE70297353390031D7BC /* KFImageModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KFImageModel.swift; sourceTree = "<group>"; };
 		7C60CAEE298471A1009C80D6 /* CoreSVG.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CoreSVG.swift; sourceTree = "<group>"; };
 		7C902AE22981D55B002AB16E /* ZoomableScrollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ZoomableScrollView.swift; sourceTree = "<group>"; };
+		7C95CAED299DCEF1009DCB67 /* KFOptionSetter+.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "KFOptionSetter+.swift"; sourceTree = "<group>"; };
+		7CFF6316299FEFE5005D382A /* SelectableText.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectableText.swift; sourceTree = "<group>"; };
 		9609F057296E220800069BF3 /* BannerImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BannerImageView.swift; sourceTree = "<group>"; };
 		BA693073295D649800ADDB87 /* UserSettingsStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserSettingsStore.swift; sourceTree = "<group>"; };
 		BAB68BEC29543FA3007BA466 /* SelectWalletView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectWalletView.swift; sourceTree = "<group>"; };
 		DD597CBC2963D85A00C64D32 /* MarkdownTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MarkdownTests.swift; sourceTree = "<group>"; };
 		E990020E2955F837003BBC5A /* EditMetadataView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditMetadataView.swift; sourceTree = "<group>"; };
 		E9E4ED0A295867B900DD7078 /* ThreadV2View.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThreadV2View.swift; sourceTree = "<group>"; };
+		F7908E91298B0F0700AB113A /* RelayDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RelayDetailView.swift; sourceTree = "<group>"; };
+		F7908E96298B1FDF00AB113A /* NIPURLBuilder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NIPURLBuilder.swift; sourceTree = "<group>"; };
 		F7F0BA24297892BD009531F3 /* SwipeToDismiss.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwipeToDismiss.swift; sourceTree = "<group>"; };
 		F7F0BA262978E54D009531F3 /* ParicipantsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ParicipantsView.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -599,10 +670,13 @@
 				BA693073295D649800ADDB87 /* UserSettingsStore.swift */,
 				4FE60CDC295E1C5E00105A1F /* Wallet.swift */,
 				4CB88392296F798300DC99E7 /* ReactionsModel.swift */,
-				7C45AE70297353390031D7BC /* KFImageModel.swift */,
 				4CF0ABD32980996B00D66079 /* Report.swift */,
 				4CF0ABDD2981A69500D66079 /* MutelistModel.swift */,
 				3AE45AF5297BB2E700C1D842 /* LibreTranslateServer.swift */,
+				3AAA95C9298DF87B00F3D526 /* TranslationService.swift */,
+				3AAA95CB298E07E900F3D526 /* DeepLPlan.swift */,
+				4CE8795A2996C47A00F758CC /* ZapsModel.swift */,
+				3AA59D1C2999B0400061C48E /* DraftsModel.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -610,6 +684,8 @@
 		4C75EFA227FA576C0006080F /* Views */ = {
 			isa = PBXGroup;
 			children = (
+				4CE879562996C44A00F758CC /* Zaps */,
+				4CB9D4A52992D01900A9A7E4 /* Profile */,
 				4CAAD8AE29888A9B00060CEA /* Relays */,
 				4CF0ABF42985CD4200D66079 /* Posting */,
 				4CF0ABDF2981A83000D66079 /* Muting */,
@@ -645,7 +721,6 @@
 				4C8682862814DE470026224F /* ProfileView.swift */,
 				4C3AC7A42836987600E1F516 /* MainTabView.swift */,
 				4C363A8B28236B92006E126D /* PubkeyView.swift */,
-				4C0A3F94280F6C78000448DE /* ReplyQuoteView.swift */,
 				4CACA9D4280C31E100D9BBE8 /* ReplyView.swift */,
 				F7F0BA262978E54D009531F3 /* ParicipantsView.swift */,
 				4C285C8D28399BFD008A31F1 /* SaveKeysView.swift */,
@@ -655,7 +730,6 @@
 				BAB68BEC29543FA3007BA466 /* SelectWalletView.swift */,
 				4C3AC7A02835A81400E1F516 /* SetupView.swift */,
 				E9E4ED0A295867B900DD7078 /* ThreadV2View.swift */,
-				4C0A3F96280F8E02000448DE /* ThreadView.swift */,
 				4CA2EF9F280E37AC0044ACD8 /* TimelineView.swift */,
 				4CB55EF4295E679D007FD187 /* UserRelaysView.swift */,
 				647D9A8C2968520300A295DE /* SideMenuView.swift */,
@@ -666,6 +740,7 @@
 				4CF0ABE42981EE0C00D66079 /* EULAView.swift */,
 				3AA247FE297E3D900090C62D /* RepostsView.swift */,
 				5C513FCB2984ACA60072348F /* QRCodeView.swift */,
+				643EA5C7296B764E005081BB /* RelayFilterView.swift */,
 			);
 			path = Views;
 			sourceTree = "<group>";
@@ -693,8 +768,11 @@
 		4C7FF7D628233637009601DB /* Util */ = {
 			isa = PBXGroup;
 			children = (
+				4CE879492995B58700F758CC /* Relays */,
 				4CF0ABEA29844B2F00D66079 /* AnyCodable */,
+				4CC7AAE6297EFA7B00430951 /* Zap.swift */,
 				4C3A1D322960DB0500558C0F /* Markdown.swift */,
+				F7908E96298B1FDF00AB113A /* NIPURLBuilder.swift */,
 				4CEE2AF4280B29E600AB5EEF /* TimeAgo.swift */,
 				4CE4F8CC281352B30009DFBB /* Notifications.swift */,
 				4C363A8328233689006E126D /* Parser.swift */,
@@ -712,6 +790,12 @@
 				4CF0ABEF29857E9200D66079 /* Bech32Object.swift */,
 				7C60CAEE298471A1009C80D6 /* CoreSVG.swift */,
 				4CAAD8AC298851D000060CEA /* AccountDeletion.swift */,
+				4CB883A52975F83C00DC99E7 /* LNUrlPayRequest.swift */,
+				4CB883A72975FC1800DC99E7 /* Zaps.swift */,
+				4CB883B5297730E400DC99E7 /* LNUrls.swift */,
+				3AB72AB8298ECF30004BB58C /* Translator.swift */,
+				4C2CDDF6299D4A5E00879FD5 /* Debouncer.swift */,
+				7C95CAED299DCEF1009DCB67 /* KFOptionSetter+.swift */,
 			);
 			path = Util;
 			sourceTree = "<group>";
@@ -719,9 +803,14 @@
 		4CAAD8AE29888A9B00060CEA /* Relays */ = {
 			isa = PBXGroup;
 			children = (
+				4CE879532996BA0000F758CC /* Detail */,
 				4CB55EF2295E5D59007FD187 /* RecommendedRelayView.swift */,
 				4C06670028FC7C5900038D2A /* RelayView.swift */,
 				4CAAD8AF29888AD200060CEA /* RelayConfigView.swift */,
+				F7908E91298B0F0700AB113A /* RelayDetailView.swift */,
+				4CE8794D2996B16A00F758CC /* RelayToggle.swift */,
+				4CE8794F2996B2BD00F758CC /* RelayStatus.swift */,
+				4CE879512996B68900F758CC /* RelayType.swift */,
 			);
 			path = Relays;
 			sourceTree = "<group>";
@@ -743,6 +832,15 @@
 			path = Reactions;
 			sourceTree = "<group>";
 		};
+		4CB9D4A52992D01900A9A7E4 /* Profile */ = {
+			isa = PBXGroup;
+			children = (
+				4CB9D4A62992D02B00A9A7E4 /* ProfileNameView.swift */,
+				4CB9D4A82992D2F400A9A7E4 /* FollowsYou.swift */,
+			);
+			path = Profile;
+			sourceTree = "<group>";
+		};
 		4CC7AAEE297F11B300430951 /* Events */ = {
 			isa = PBXGroup;
 			children = (
@@ -754,6 +852,8 @@
 				4CC7AAF7297F1CEE00430951 /* EventProfile.swift */,
 				4CC7AAF9297F64AC00430951 /* EventMenu.swift */,
 				4CF0ABE6298444FC00D66079 /* MutedEventView.swift */,
+				4C3D52B5298DB4E6001C5831 /* ZapEvent.swift */,
+				4C3D52B7298DB5C6001C5831 /* TextEvent.swift */,
 			);
 			path = Events;
 			sourceTree = "<group>";
@@ -774,6 +874,9 @@
 				5C513FB9297F72980072348F /* CustomPicker.swift */,
 				4CF0ABE22981BC7D00D66079 /* UserView.swift */,
 				7C902AE22981D55B002AB16E /* ZoomableScrollView.swift */,
+				4CB883AF297705DD00DC99E7 /* ZapButton.swift */,
+				4C42812B298C848200DBF26F /* TranslateView.swift */,
+				7CFF6316299FEFE5005D382A /* SelectableText.swift */,
 			);
 			path = Components;
 			sourceTree = "<group>";
@@ -833,6 +936,7 @@
 		4CE6DEF627F7A08200C66700 /* damusTests */ = {
 			isa = PBXGroup;
 			children = (
+				50A50A8C29A09E1C00C01BE7 /* RequestTests.swift */,
 				DD597CBC2963D85A00C64D32 /* MarkdownTests.swift */,
 				4C90BD1B283AC38E008EE7EF /* Bech32Tests.swift */,
 				4C363A9F2828A8DD006E126D /* LikeTests.swift */,
@@ -842,6 +946,8 @@
 				3ACBCB77295FE5C70037388A /* TimeAgoTests.swift */,
 				4CB88399297322D200DC99E7 /* DMTests.swift */,
 				4CF0ABDB2981A19E00D66079 /* ListTests.swift */,
+				4CB883A9297612FF00DC99E7 /* ZapTests.swift */,
+				4CB883AD2976FA9300DC99E7 /* FormatTests.swift */,
 			);
 			path = damusTests;
 			sourceTree = "<group>";
@@ -855,6 +961,31 @@
 			path = damusUITests;
 			sourceTree = "<group>";
 		};
+		4CE879492995B58700F758CC /* Relays */ = {
+			isa = PBXGroup;
+			children = (
+				4CE8794729941DA700F758CC /* RelayFilters.swift */,
+				4CE8794B2995B59E00F758CC /* RelayMetadatas.swift */,
+			);
+			path = Relays;
+			sourceTree = "<group>";
+		};
+		4CE879532996BA0000F758CC /* Detail */ = {
+			isa = PBXGroup;
+			children = (
+				4CE879542996BAB900F758CC /* RelayPaidDetail.swift */,
+			);
+			path = Detail;
+			sourceTree = "<group>";
+		};
+		4CE879562996C44A00F758CC /* Zaps */ = {
+			isa = PBXGroup;
+			children = (
+				4CE879572996C45300F758CC /* ZapsView.swift */,
+			);
+			path = Zaps;
+			sourceTree = "<group>";
+		};
 		4CEE2AE62804F57B00AB5EEF /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -991,7 +1122,6 @@
 				Base,
 				"es-419",
 				"en-US",
-				"de-AT",
 				"tr-TR",
 				"fr-FR",
 				"lv-LV",
@@ -999,8 +1129,14 @@
 				de,
 				"pt-PT",
 				"pl-PL",
-				zh,
 				ar,
+				nl,
+				"zh-CN",
+				"el-GR",
+				ja,
+				id,
+				cs,
+				ru,
 			);
 			mainGroup = 4CE6DEDA27F7A08100C66700;
 			packageReferences = (
@@ -1066,6 +1202,7 @@
 				4C285C86283892E7008A31F1 /* CreateAccountModel.swift in Sources */,
 				4C64987C286D03E000EAE2B3 /* DirectMessagesView.swift in Sources */,
 				7C902AE32981D55B002AB16E /* ZoomableScrollView.swift in Sources */,
+				4CE8794C2995B59E00F758CC /* RelayMetadatas.swift in Sources */,
 				4C363A8C28236B92006E126D /* PubkeyView.swift in Sources */,
 				4C5C7E68284ED36500A22DF5 /* SearchHomeModel.swift in Sources */,
 				4C75EFB728049D990006080F /* RelayPool.swift in Sources */,
@@ -1081,20 +1218,25 @@
 				4C285C8A2838B985008A31F1 /* ProfilePictureSelector.swift in Sources */,
 				4C75EFB92804A2740006080F /* EventView.swift in Sources */,
 				3AA247FD297E3CFF0090C62D /* RepostsModel.swift in Sources */,
+				4CB883B6297730E400DC99E7 /* LNUrls.swift in Sources */,
 				4C7FF7D52823313F009601DB /* Mentions.swift in Sources */,
 				4C633350283D40E500B1C9C3 /* HomeModel.swift in Sources */,
 				4C987B57283FD07F0042CE38 /* FollowersModel.swift in Sources */,
+				3AB72AB9298ECF30004BB58C /* Translator.swift in Sources */,
 				4C363A9028247A1D006E126D /* NostrLink.swift in Sources */,
 				4C0A3F8C280F5FCA000448DE /* ChatroomView.swift in Sources */,
 				4C477C9E282C3A4800033AA3 /* TipCounter.swift in Sources */,
+				4C3D52B6298DB4E6001C5831 /* ZapEvent.swift in Sources */,
 				647D9A8D2968520300A295DE /* SideMenuView.swift in Sources */,
 				F7F0BA272978E54D009531F3 /* ParicipantsView.swift in Sources */,
 				4C0A3F91280F6528000448DE /* ChatView.swift in Sources */,
 				4CF0ABE32981BC7D00D66079 /* UserView.swift in Sources */,
 				4CF0ABF029857E9200D66079 /* Bech32Object.swift in Sources */,
+				4C3D52B8298DB5C6001C5831 /* TextEvent.swift in Sources */,
 				4C216F362870A9A700040376 /* InputDismissKeyboard.swift in Sources */,
 				4C216F382871EDE300040376 /* DirectMessageModel.swift in Sources */,
 				4C75EFA627FF87A20006080F /* Nostr.swift in Sources */,
+				4CB883A62975F83C00DC99E7 /* LNUrlPayRequest.swift in Sources */,
 				4CE4F9DE2852768D00C00DD9 /* ConfigView.swift in Sources */,
 				4C285C8E28399BFE008A31F1 /* SaveKeysView.swift in Sources */,
 				F7F0BA25297892BD009531F3 /* SwipeToDismiss.swift in Sources */,
@@ -1103,6 +1245,7 @@
 				4C75EFB328049D640006080F /* NostrEvent.swift in Sources */,
 				4CA2EFA0280E37AC0044ACD8 /* TimelineView.swift in Sources */,
 				4C363A8428233689006E126D /* Parser.swift in Sources */,
+				3AAA95CA298DF87B00F3D526 /* TranslationService.swift in Sources */,
 				4CE4F9E328528C5200C00DD9 /* AddRelayView.swift in Sources */,
 				4C363A9A28283854006E126D /* Reply.swift in Sources */,
 				BA693074295D649800ADDB87 /* UserSettingsStore.swift in Sources */,
@@ -1113,34 +1256,41 @@
 				4C3BEFDC281DCE6100B3DE84 /* Liked.swift in Sources */,
 				4CF0ABE7298444FD00D66079 /* MutedEventView.swift in Sources */,
 				4CF0ABE12981A83900D66079 /* MutelistView.swift in Sources */,
+				4CB883A82975FC1800DC99E7 /* Zaps.swift in Sources */,
 				4C75EFB128049D510006080F /* NostrResponse.swift in Sources */,
 				4CEE2AF7280B2DEA00AB5EEF /* ProfileName.swift in Sources */,
 				4CC7AAEB297F0AEC00430951 /* BuilderEventView.swift in Sources */,
 				31D2E847295218AF006D67F8 /* Shimmer.swift in Sources */,
+				F7908E97298B1FDF00AB113A /* NIPURLBuilder.swift in Sources */,
 				4C285C8228385570008A31F1 /* CarouselView.swift in Sources */,
 				4C3EA67F28FFC01D00C48A62 /* InvoiceView.swift in Sources */,
+				4CE8794829941DA700F758CC /* RelayFilters.swift in Sources */,
 				4CEE2B02280B39E800AB5EEF /* EventActionBar.swift in Sources */,
 				4C3BEFE0281DE1ED00B3DE84 /* DamusState.swift in Sources */,
-				7C45AE71297353390031D7BC /* KFImageModel.swift in Sources */,
 				4CF0ABE929844AF100D66079 /* AnyCodable.swift in Sources */,
 				4C0A3F8F280F640A000448DE /* ThreadModel.swift in Sources */,
 				4CC7AAF2297F129C00430951 /* EmbeddedEventView.swift in Sources */,
 				4C3AC79F2833115300E1F516 /* FollowButtonView.swift in Sources */,
+				4CC7AAE7297EFA7B00430951 /* Zap.swift in Sources */,
 				4C3BEFD22819DB9B00B3DE84 /* ProfileModel.swift in Sources */,
 				4C0A3F93280F66F5000448DE /* ReplyMap.swift in Sources */,
+				7C95CAEE299DCEF1009DCB67 /* KFOptionSetter+.swift in Sources */,
 				BAB68BED29543FA3007BA466 /* SelectWalletView.swift in Sources */,
 				3169CAE6294E69C000EE4006 /* EmptyTimelineView.swift in Sources */,
 				4CC7AAF0297F11C700430951 /* SelectedEventView.swift in Sources */,
 				4CC7AAF8297F1CEE00430951 /* EventProfile.swift in Sources */,
 				64FBD06F296255C400D9D3B2 /* Theme.swift in Sources */,
 				4C3EA64928FF597700C48A62 /* bech32.c in Sources */,
+				4CE879522996B68900F758CC /* RelayType.swift in Sources */,
 				4C90BD162839DB54008EE7EF /* NostrMetadata.swift in Sources */,
+				4CE8795B2996C47A00F758CC /* ZapsModel.swift in Sources */,
 				4C3A1D3729637E0500558C0F /* PreviewCache.swift in Sources */,
 				4C3EA67528FF7A5A00C48A62 /* take.c in Sources */,
 				4C3AC7A12835A81400E1F516 /* SetupView.swift in Sources */,
 				4C06670128FC7C5900038D2A /* RelayView.swift in Sources */,
 				4C285C8C28398BC7008A31F1 /* Keys.swift in Sources */,
 				4CACA9DC280C38C000D9BBE8 /* Profiles.swift in Sources */,
+				4CE879582996C45300F758CC /* ZapsView.swift in Sources */,
 				4C633352283D419F00B1C9C3 /* SignalModel.swift in Sources */,
 				9609F058296E220800069BF3 /* BannerImageView.swift in Sources */,
 				4C363A94282704FA006E126D /* Post.swift in Sources */,
@@ -1152,6 +1302,7 @@
 				4C06670628FCB08600038D2A /* ImageCarousel.swift in Sources */,
 				4C75EFAF28049D350006080F /* NostrFilter.swift in Sources */,
 				4C3EA64C28FF59AC00C48A62 /* bech32_util.c in Sources */,
+				4C42812C298C848200DBF26F /* TranslateView.swift in Sources */,
 				4C363A9C282838B9006E126D /* EventRef.swift in Sources */,
 				3AA24802297E3DC20090C62D /* RepostView.swift in Sources */,
 				4CD7641B28A1641400B6928F /* EndBlock.swift in Sources */,
@@ -1188,29 +1339,37 @@
 				4C06670E28FDEAA000038D2A /* utf8.c in Sources */,
 				4C3EA66D28FF782800C48A62 /* amount.c in Sources */,
 				4C3AC7A728369BA200E1F516 /* SearchHomeView.swift in Sources */,
+				4CB883B0297705DD00DC99E7 /* ZapButton.swift in Sources */,
 				4C363A922825FCF2006E126D /* ProfileUpdate.swift in Sources */,
-				4C0A3F95280F6C78000448DE /* ReplyQuoteView.swift in Sources */,
+				4CB9D4A92992D2F400A9A7E4 /* FollowsYou.swift in Sources */,
 				4C3BEFDA281DCA1400B3DE84 /* LikeCounter.swift in Sources */,
 				4CB88389296AF99A00DC99E7 /* EventDetailBar.swift in Sources */,
 				4CF0ABDE2981A69500D66079 /* MutelistModel.swift in Sources */,
+				4CE8794E2996B16A00F758CC /* RelayToggle.swift in Sources */,
 				4C3AC79B28306D7B00E1F516 /* Contacts.swift in Sources */,
 				4C3EA63D28FF52D600C48A62 /* bolt11.c in Sources */,
+				7CFF6317299FEFE5005D382A /* SelectableText.swift in Sources */,
 				4CB55EF3295E5D59007FD187 /* RecommendedRelayView.swift in Sources */,
 				4CF0ABEC29844B4700D66079 /* AnyDecodable.swift in Sources */,
 				4C5F9118283D88E40052CD1C /* FollowingModel.swift in Sources */,
+				643EA5C8296B764E005081BB /* RelayFilterView.swift in Sources */,
 				4C3EA67D28FFBBA300C48A62 /* InvoicesView.swift in Sources */,
 				4C363A8E28236FE4006E126D /* NoteContentView.swift in Sources */,
 				4C90BD1A283AA67F008EE7EF /* Bech32.swift in Sources */,
 				E990020F2955F837003BBC5A /* EditMetadataView.swift in Sources */,
 				5C513FBA297F72980072348F /* CustomPicker.swift in Sources */,
 				4CACA9D5280C31E100D9BBE8 /* ReplyView.swift in Sources */,
+				F7908E92298B0F0700AB113A /* RelayDetailView.swift in Sources */,
 				4C3A1D332960DB0500558C0F /* Markdown.swift in Sources */,
+				4CE879552996BAB900F758CC /* RelayPaidDetail.swift in Sources */,
 				4CF0ABD42980996B00D66079 /* Report.swift in Sources */,
-				4C0A3F97280F8E02000448DE /* ThreadView.swift in Sources */,
 				4C06670B28FDE64700038D2A /* damus.c in Sources */,
+				4C2CDDF7299D4A5E00879FD5 /* Debouncer.swift in Sources */,
+				3AAA95CC298E07E900F3D526 /* DeepLPlan.swift in Sources */,
 				4FE60CDD295E1C5E00105A1F /* Wallet.swift in Sources */,
 				3AA247FF297E3D900090C62D /* RepostsView.swift in Sources */,
 				3AE45AF6297BB2E700C1D842 /* LibreTranslateServer.swift in Sources */,
+				4CE879502996B2BD00F758CC /* RelayStatus.swift in Sources */,
 				4C99737B28C92A9200E53835 /* ChatroomMetadata.swift in Sources */,
 				4CC7AAF4297F18B400430951 /* ReplyDescription.swift in Sources */,
 				4C75EFA427FA577B0006080F /* PostView.swift in Sources */,
@@ -1219,7 +1378,9 @@
 				4CC7AAFA297F64AC00430951 /* EventMenu.swift in Sources */,
 				4C75EFBB2804A34C0006080F /* ProofOfWork.swift in Sources */,
 				4C3AC7A52836987600E1F516 /* MainTabView.swift in Sources */,
+				3AA59D1D2999B0400061C48E /* DraftsModel.swift in Sources */,
 				3169CAED294FCCFC00EE4006 /* Constants.swift in Sources */,
+				4CB9D4A72992D02B00A9A7E4 /* ProfileNameView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1231,9 +1392,12 @@
 				DD597CBD2963D85A00C64D32 /* MarkdownTests.swift in Sources */,
 				4C3EA67B28FF7B3900C48A62 /* InvoiceTests.swift in Sources */,
 				4C363A9E2828A822006E126D /* ReplyTests.swift in Sources */,
+				4CB883AA297612FF00DC99E7 /* ZapTests.swift in Sources */,
 				4CB8839A297322D200DC99E7 /* DMTests.swift in Sources */,
+				4CB883AE2976FA9300DC99E7 /* FormatTests.swift in Sources */,
 				4C363AA02828A8DD006E126D /* LikeTests.swift in Sources */,
 				4C90BD1C283AC38E008EE7EF /* Bech32Tests.swift in Sources */,
+				50A50A8D29A09E1C00C01BE7 /* RequestTests.swift in Sources */,
 				4CE6DEF827F7A08200C66700 /* damusTests.swift in Sources */,
 				4CF0ABDC2981A19E00D66079 /* ListTests.swift in Sources */,
 			);
@@ -1269,7 +1433,6 @@
 			children = (
 				3A5C4575296A879E0032D398 /* es-419 */,
 				3A2B8B0A296A8982009CC16D /* en-US */,
-				3A5EA111297CCF6C00569477 /* de-AT */,
 				3AEB8005297CCEA900713A25 /* tr-TR */,
 				3A4F3322297CCFEE004B5F72 /* fr-FR */,
 				3A185A06297F2C3800F4BDC0 /* lv-LV */,
@@ -1277,8 +1440,14 @@
 				3AB5B86C2986D8A3006599D2 /* de */,
 				3AF6336A29884C6B0005672A /* pt-PT */,
 				3A93342B29884CA600D6A8F3 /* pl-PL */,
-				3AF0BC0B298C1F66008E2AB8 /* zh */,
 				3AC524F0298C000B00693EBF /* ar */,
+				3A96D41C298DA94500388A2A /* nl */,
+				3A5CAE1F298DC0DB00B5334F /* zh-CN */,
+				3A25EF152992DA5D008ABE69 /* el-GR */,
+				3A66D929299472FA008B44F4 /* ja */,
+				3A41E55B299D52BE001FA465 /* id */,
+				3A8624DB299E82BE00BD8BE9 /* cs */,
+				3A827A1A299FC69D00C4D171 /* ru */,
 			);
 			name = Localizable.stringsdict;
 			sourceTree = "<group>";
@@ -1287,7 +1456,6 @@
 			isa = PBXVariantGroup;
 			children = (
 				3ACB685B297633BC00C46468 /* es-419 */,
-				3A5EA10F297CCF6C00569477 /* de-AT */,
 				3AEB8003297CCEA800713A25 /* tr-TR */,
 				3A4F3320297CCFEE004B5F72 /* fr-FR */,
 				3A185A04297F2C3800F4BDC0 /* lv-LV */,
@@ -1295,8 +1463,14 @@
 				3AB5B86A2986D8A3006599D2 /* de */,
 				3AF6336829884C6B0005672A /* pt-PT */,
 				3A93342929884CA600D6A8F3 /* pl-PL */,
-				3AF0BC09298C1F66008E2AB8 /* zh */,
 				3AC524EE298C000B00693EBF /* ar */,
+				3A96D41A298DA94500388A2A /* nl */,
+				3A5CAE1D298DC0DB00B5334F /* zh-CN */,
+				3A25EF132992DA5D008ABE69 /* el-GR */,
+				3A66D927299472FA008B44F4 /* ja */,
+				3A41E559299D52BE001FA465 /* id */,
+				3A8624D9299E82BE00BD8BE9 /* cs */,
+				3A827A18299FC69D00C4D171 /* ru */,
 			);
 			name = InfoPlist.strings;
 			sourceTree = "<group>";
@@ -1305,7 +1479,6 @@
 			isa = PBXVariantGroup;
 			children = (
 				3ACB685E297633BC00C46468 /* es-419 */,
-				3A5EA110297CCF6C00569477 /* de-AT */,
 				3AEB8004297CCEA800713A25 /* tr-TR */,
 				3A4F3321297CCFEE004B5F72 /* fr-FR */,
 				3A185A05297F2C3800F4BDC0 /* lv-LV */,
@@ -1313,8 +1486,14 @@
 				3AB5B86B2986D8A3006599D2 /* de */,
 				3AF6336929884C6B0005672A /* pt-PT */,
 				3A93342A29884CA600D6A8F3 /* pl-PL */,
-				3AF0BC0A298C1F66008E2AB8 /* zh */,
 				3AC524EF298C000B00693EBF /* ar */,
+				3A96D41B298DA94500388A2A /* nl */,
+				3A5CAE1E298DC0DB00B5334F /* zh-CN */,
+				3A25EF142992DA5D008ABE69 /* el-GR */,
+				3A66D928299472FA008B44F4 /* ja */,
+				3A41E55A299D52BE001FA465 /* id */,
+				3A8624DA299E82BE00BD8BE9 /* cs */,
+				3A827A19299FC69D00C4D171 /* ru */,
 			);
 			name = Localizable.strings;
 			sourceTree = "<group>";
@@ -1450,7 +1629,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = damus/damus.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 13;
+				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_ASSET_PATHS = "\"damus/Preview Content\"";
 				DEVELOPMENT_TEAM = XK7H4JAB3D;
 				ENABLE_PREVIEWS = YES;
@@ -1458,6 +1637,7 @@
 				INFOPLIST_FILE = damus/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Damus;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.social-networking";
+				INFOPLIST_KEY_NSFaceIDUsageDescription = "Local authentication to access private key";
 				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "Granting Damus access to your photos allows you to save images.";
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
@@ -1472,7 +1652,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)",
 				);
-				MARKETING_VERSION = 1.0.0;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.jb55.damus2;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -1491,7 +1671,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = damus/damus.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 13;
+				CURRENT_PROJECT_VERSION = 2;
 				DEVELOPMENT_ASSET_PATHS = "\"damus/Preview Content\"";
 				DEVELOPMENT_TEAM = XK7H4JAB3D;
 				ENABLE_PREVIEWS = YES;
@@ -1499,6 +1679,7 @@
 				INFOPLIST_FILE = damus/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Damus;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.social-networking";
+				INFOPLIST_KEY_NSFaceIDUsageDescription = "Local authentication to access private key";
 				INFOPLIST_KEY_NSPhotoLibraryAddUsageDescription = "Granting Damus access to your photos allows you to save images.";
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
@@ -1513,7 +1694,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)",
 				);
-				MARKETING_VERSION = 1.0.0;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.jb55.damus2;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;

damus.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -5,8 +5,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/onevcat/Kingfisher",
       "state" : {
-        "revision" : "017f94ccfdacabb1ae7f45b75b4217b24c06e6ac",
-        "version" : "7.4.0"
+        "revision" : "415b1d97fb38bda1e5a6b2dde63354720832110b",
+        "version" : "7.6.1"
       }
     },
     {

damus/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0xC5",
-          "green" : "0x43",
-          "red" : "0xCC"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusBlack.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0x00",
-          "green" : "0x00",
-          "red" : "0x00"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusBlue.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0xFF",
-          "green" : "0x4D",
-          "red" : "0x4B"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusDarkGrey.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0x1E",
-          "green" : "0x1C",
-          "red" : "0x1C"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusGreen.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0x4F",
-          "green" : "0xC3",
-          "red" : "0x66"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusLightGrey.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0xF4",
-          "green" : "0xEE",
-          "red" : "0xEE"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusMediumGrey.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0x5F",
-          "green" : "0x5F",
-          "red" : "0x5F"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusPurple.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0xC5",
-          "green" : "0x43",
-          "red" : "0xCC"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Colors/DamusWhite.colorset/Contents.json

@@ -11,24 +11,6 @@
         }
       },
       "idiom" : "universal"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "color" : {
-        "color-space" : "srgb",
-        "components" : {
-          "alpha" : "1.000",
-          "blue" : "0xFF",
-          "green" : "0xFF",
-          "red" : "0xFF"
-        }
-      },
-      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/Profile/ic-copy.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-copy.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/Profile/ic-key.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-key.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/Profile/ic-message.imageset/Contents.json

@@ -1,52 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-message-black.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "filename" : "ic-message-white 1.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    },
-    {
-      "appearances" : [
-        {
-          "appearance" : "luminosity",
-          "value" : "dark"
-        }
-      ],
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/Profile/ic-nipverified.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-nipverified.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/Profile/ic-qr.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-qr.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/Profile/profile-banner.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "profile-banner.jpeg",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/bbw.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "bbw.jpg",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/bitcoin-p2p.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "bitcoin-p2p.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/blixt-wallet.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "blixt-wallet.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/bluewallet.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "bluewallet.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/breez.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "breez.jpg",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/cashapp.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "cashapp.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/digital-nomad.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "digital-nomad.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/encrypted-message.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "encrypted-message.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/ic-lightning.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-lightning.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/ic-tick.imageset/Contents.json

@@ -1,21 +0,0 @@
-{
-  "images" : [
-    {
-      "filename" : "ic-tick.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

damus/Assets.xcassets/lnlink.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "lnlink.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/logo-nobg.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "damus-nobg.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/muun.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "muun.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/phoenix.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "phoenix.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/river.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "river.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/strike.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "strike.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/undercover.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "undercover.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/walletofsatoshi.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "walletofsatoshi.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/zebedee.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "zebedee.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Assets.xcassets/zeusln.imageset/Contents.json

@@ -2,16 +2,7 @@
   "images" : [
     {
       "filename" : "zeus.png",
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "idiom" : "universal"
     }
   ],
   "info" : {

damus/Components/ImageCarousel.swift

@@ -66,20 +66,11 @@ struct ImageContextMenuModifier: ViewModifier {
 
 private struct ImageContainerView: View {
     
-    @ObservedObject var imageModel: KFImageModel
+    let url: URL?
     
     @State private var image: UIImage?
     @State private var showShareSheet = false
     
-    init(url: URL?) {
-        self.imageModel = KFImageModel(
-            url: url,
-            fallbackUrl: nil,
-            maxByteSize: 2000000, // 2 MB
-            downsampleSize: CGSize(width: 400, height: 400)
-        )
-    }
-    
     private struct ImageHandler: ImageModifier {
         @Binding var handler: UIImage?
         
@@ -91,30 +82,17 @@ private struct ImageContainerView: View {
     
     var body: some View {
         
-        KFAnimatedImage(imageModel.url)
-            .callbackQueue(.dispatch(.global(qos: .background)))
-            .processingQueue(.dispatch(.global(qos: .background)))
-            .cacheOriginalImage()
+        KFAnimatedImage(url)
+            .imageContext(.note)
             .configure { view in
-                view.framePreloadCount = 1
+                view.framePreloadCount = 3
             }
-            .scaleFactor(UIScreen.main.scale)
-            .loadDiskFileSynchronously()
-            .fade(duration: 0.1)
             .imageModifier(ImageHandler(handler: $image))
-            .onFailure { _ in
-                imageModel.downloadFailed()
-            }
-            .id(imageModel.refreshID)
             .clipped()
-            .modifier(ImageContextMenuModifier(url: imageModel.url, image: image, showShareSheet: $showShareSheet))
+            .modifier(ImageContextMenuModifier(url: url, image: image, showShareSheet: $showShareSheet))
             .sheet(isPresented: $showShareSheet) {
-                ShareSheet(activityItems: [imageModel.url])
+                ShareSheet(activityItems: [url])
             }
-        
-        // TODO: Update ImageCarousel with serializer and processor
-        // .serialize(by: imageModel.serializer)
-        // .setProcessor(imageModel.processor)
     }
 }
 
@@ -127,14 +105,6 @@ struct ImageView: View {
     @State private var selectedIndex = 0
     @State var showMenu = true
     
-    var safeAreaInsets: UIEdgeInsets? {
-        return UIApplication
-                .shared
-                .connectedScenes
-                .flatMap { ($0 as? UIWindowScene)?.windows ?? [] }
-                .first { $0.isKeyWindow }?.safeAreaInsets
-    }
-    
     var navBarView: some View {
         VStack {
             HStack {
@@ -180,8 +150,8 @@ struct ImageView: View {
                     ZoomableScrollView {
                         ImageContainerView(url: urls[index])
                             .aspectRatio(contentMode: .fit)
-                            .padding(.top, safeAreaInsets?.top)
-                            .padding(.bottom, safeAreaInsets?.bottom)
+                            .padding(.top, Theme.safeAreaInsets?.top)
+                            .padding(.bottom, Theme.safeAreaInsets?.bottom)
                     }
                     .modifier(SwipeToDismissModifier(minDistance: 50, onDismiss: {
                         presentationMode.wrappedValue.dismiss()
@@ -210,7 +180,7 @@ struct ImageView: View {
                     }
                 }
                 .animation(.easeInOut, value: showMenu)
-                .padding(.bottom, safeAreaInsets?.bottom)
+                .padding(.bottom, Theme.safeAreaInsets?.bottom)
             )
         }
     }
@@ -229,12 +199,8 @@ struct ImageCarousel: View {
                     .foregroundColor(Color.clear)
                     .overlay {
                         KFAnimatedImage(url)
-                            .callbackQueue(.dispatch(.global(qos: .background)))
-                            .processingQueue(.dispatch(.global(qos: .background)))
-                            .cacheOriginalImage()
-                            .loadDiskFileSynchronously()
-                            .scaleFactor(UIScreen.main.scale)
-                            .fade(duration: 0.1)
+                            .imageContext(.note)
+                            .cancelOnDisappear(true)
                             .configure { view in
                                 view.framePreloadCount = 3
                             }

damus/Components/InvoiceView.swift

@@ -7,6 +7,84 @@
 
 import SwiftUI
 
+struct InvoiceView: View {
+    @Environment(\.colorScheme) var colorScheme
+    @Environment(\.openURL) private var openURL
+    let our_pubkey: String
+    let invoice: Invoice
+    @State var showing_select_wallet: Bool = false
+    @State var copied = false
+    
+    var CopyButton: some View {
+        Button {
+            copied = true
+            DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
+                copied = false
+            }
+            UIImpactFeedbackGenerator(style: .medium).impactOccurred()
+            UIPasteboard.general.string = invoice.string
+        } label: {
+            if !copied {
+                Image(systemName: "doc.on.clipboard")
+                    .foregroundColor(.gray)
+            } else {
+                Image(systemName: "checkmark.circle")
+                    .foregroundColor(Color("DamusGreen"))
+            }
+        }
+    }
+    
+    var PayButton: some View {
+        Button {
+            if should_show_wallet_selector(our_pubkey) {
+                showing_select_wallet = true
+            } else {
+                open_with_wallet(wallet: get_default_wallet(our_pubkey).model, invoice: invoice.string)
+            }
+        } label: {
+            RoundedRectangle(cornerRadius: 20, style: .circular)
+                .foregroundColor(colorScheme == .light ? .black : .white)
+                .overlay {
+                    Text("Pay", comment: "Button to pay a Lightning invoice.")
+                        .fontWeight(.medium)
+                        .foregroundColor(colorScheme == .light ? .white : .black)
+                }
+        }
+        .onTapGesture {
+            // Temporary solution so that the "pay" button can be clicked (Yes we need an empty tap gesture)
+            print("pay button tap")
+        }
+    }
+    
+    var body: some View {
+        ZStack {
+            RoundedRectangle(cornerRadius: 10)
+                .foregroundColor(.secondary.opacity(0.1))
+            
+            VStack(alignment: .leading, spacing: 12) {
+                HStack {
+                    Label("", systemImage: "bolt.fill")
+                        .foregroundColor(.orange)
+                    Text("Lightning Invoice", comment: "Indicates that the view is for paying a Lightning invoice.")
+                    Spacer()
+                    CopyButton
+                }
+                Divider()
+                Text(invoice.description_string)
+                Text(invoice.amount.amount_sats_str())
+                    .font(.title)
+                PayButton
+                    .frame(height: 50)
+                    .zIndex(10.0)
+            }
+            .padding(30)
+        }
+        .sheet(isPresented: $showing_select_wallet, onDismiss: {showing_select_wallet = false}) {
+            SelectWalletView(showingSelectWallet: $showing_select_wallet, our_pubkey: our_pubkey, invoice: invoice.string)
+        }
+    }
+}
+
 func open_with_wallet(wallet: Wallet.Model, invoice: String) {
     if let url = URL(string: "\(wallet.link)\(invoice)"), UIApplication.shared.canOpenURL(url) {
         UIApplication.shared.open(url)
@@ -28,68 +106,12 @@ func open_with_wallet(wallet: Wallet.Model, invoice: String) {
     }
 }
 
-struct InvoiceView: View {
-    @Environment(\.colorScheme) var colorScheme
-    @Environment(\.openURL) private var openURL
 
-    let invoice: Invoice
-    @State var showing_select_wallet: Bool = false
-    @EnvironmentObject var user_settings: UserSettingsStore
-    
-    var PayButton: some View {
-        Button {
-            if user_settings.show_wallet_selector {
-                showing_select_wallet = true
-            } else {
-                open_with_wallet(wallet: user_settings.default_wallet.model, invoice: invoice.string)
-            }
-        } label: {
-            RoundedRectangle(cornerRadius: 20)
-                .foregroundColor(colorScheme == .light ? .black : .white)
-                .overlay {
-                    Text("Pay", comment: "Button to pay a Lightning invoice.")
-                        .fontWeight(.medium)
-                        .foregroundColor(colorScheme == .light ? .white : .black)
-                }
-        }
-        //.buttonStyle(.bordered)
-        .onTapGesture {
-            // Temporary solution so that the "pay" button can be clicked (Yes we need an empty tap gesture)
-        }
-    }
-    
-    var body: some View {
-        ZStack {
-            RoundedRectangle(cornerRadius: 10)
-                .foregroundColor(.secondary.opacity(0.1))
-            
-            VStack(alignment: .leading, spacing: 12) {
-                HStack {
-                    Label("", systemImage: "bolt.fill")
-                        .foregroundColor(.orange)
-                    Text("Lightning Invoice", comment: "Indicates that the view is for paying a Lightning invoice.")
-                }
-                Divider()
-                Text(invoice.description)
-                Text(invoice.amount.amount_sats_str())
-                    .font(.title)
-                PayButton
-                    .frame(height: 50)
-                    .zIndex(10.0)
-            }
-            .padding(30)
-        }
-        .sheet(isPresented: $showing_select_wallet, onDismiss: {showing_select_wallet = false}) {
-            SelectWalletView(showingSelectWallet: $showing_select_wallet, invoice: invoice.string).environmentObject(user_settings)
-        }
-    }
-}
-
-let test_invoice = Invoice(description: "this is a description", amount: .specific(10000), string: "lnbc100n1p357sl0sp5t9n56wdztun39lgdqlr30xqwksg3k69q4q2rkr52aplujw0esn0qpp5mrqgljk62z20q4nvgr6lzcyn6fhylzccwdvu4k77apg3zmrkujjqdpzw35xjueqd9ejqcfqv3jhxcmjd9c8g6t0dcxqyjw5qcqpjrzjqt56h4gvp5yx36u2uzqa6qwcsk3e2duunfxppzj9vhypc3wfe2wswz607uqq3xqqqsqqqqqqqqqqqlqqyg9qyysgqagx5h20aeulj3gdwx3kxs8u9f4mcakdkwuakasamm9562ffyr9en8yg20lg0ygnr9zpwp68524kmda0t5xp2wytex35pu8hapyjajxqpsql29r", expiry: 604800, payment_hash: Data(), created_at: 1666139119)
+let test_invoice = Invoice(description: .description("this is a description"), amount: .specific(10000), string: "lnbc100n1p357sl0sp5t9n56wdztun39lgdqlr30xqwksg3k69q4q2rkr52aplujw0esn0qpp5mrqgljk62z20q4nvgr6lzcyn6fhylzccwdvu4k77apg3zmrkujjqdpzw35xjueqd9ejqcfqv3jhxcmjd9c8g6t0dcxqyjw5qcqpjrzjqt56h4gvp5yx36u2uzqa6qwcsk3e2duunfxppzj9vhypc3wfe2wswz607uqq3xqqqsqqqqqqqqqqqlqqyg9qyysgqagx5h20aeulj3gdwx3kxs8u9f4mcakdkwuakasamm9562ffyr9en8yg20lg0ygnr9zpwp68524kmda0t5xp2wytex35pu8hapyjajxqpsql29r", expiry: 604800, payment_hash: Data(), created_at: 1666139119)
 
 struct InvoiceView_Previews: PreviewProvider {
     static var previews: some View {
-        InvoiceView(invoice: test_invoice)
-            .frame(width: 200, height: 200)
+        InvoiceView(our_pubkey: "", invoice: test_invoice)
+            .frame(width: 300, height: 200)
     }
 }

damus/Components/InvoicesView.swift

@@ -8,6 +8,7 @@
 import SwiftUI
 
 struct InvoicesView: View {
+    let our_pubkey: String
     var invoices: [Invoice]
     
     @State var open_sheet: Bool = false
@@ -16,7 +17,7 @@ struct InvoicesView: View {
     var body: some View {
         TabView {
             ForEach(invoices, id: \.string) { invoice in
-                InvoiceView(invoice: invoice)
+                InvoiceView(our_pubkey: our_pubkey, invoice: invoice)
                 .tabItem {
                     Text(invoice.string)
                 }
@@ -30,7 +31,7 @@ struct InvoicesView: View {
 
 struct InvoicesView_Previews: PreviewProvider {
     static var previews: some View {
-        InvoicesView(invoices: [Invoice.init(description: "description", amount: .specific(10000), string: "invstr", expiry: 100000, payment_hash: Data(), created_at: 1000000)])
+        InvoicesView(our_pubkey: "", invoices: [Invoice.init(description: .description("description"), amount: .specific(10000), string: "invstr", expiry: 100000, payment_hash: Data(), created_at: 1000000)])
             .frame(width: 300)
     }
 }

damus/Components/SelectableText.swift

@@ -0,0 +1,96 @@
+//
+//  SelectableText.swift
+//  damus
+//
+//  Created by Oleg Abalonski on 2/16/23.
+//
+
+import UIKit
+import SwiftUI
+
+struct SelectableText: View {
+    
+    let attributedString: AttributedString
+    
+    @State private var selectedTextHeight: CGFloat = .zero
+    @State private var selectedTextWidth: CGFloat = .zero
+    
+    var body: some View {
+        GeometryReader { geo in
+            TextViewRepresentable(
+                attributedString: attributedString,
+                textColor: UIColor.label,
+                font: UIFont.preferredFont(forTextStyle: .title2),
+                fixedWidth: selectedTextWidth,
+                height: $selectedTextHeight
+            )
+            .onAppear {
+                self.selectedTextWidth = geo.size.width
+            }
+            .onChange(of: geo.size) { newSize in
+                self.selectedTextWidth = newSize.width
+            }
+        }
+        .frame(height: selectedTextHeight)
+    }
+}
+
+ fileprivate struct TextViewRepresentable: UIViewRepresentable {
+
+    let attributedString: AttributedString
+    let textColor: UIColor
+    let font: UIFont
+    let fixedWidth: CGFloat
+
+    @Binding var height: CGFloat
+
+    func makeUIView(context: UIViewRepresentableContext<Self>) -> UITextView {
+        let view = UITextView()
+        view.isEditable = false
+        view.dataDetectorTypes = .all
+        view.isSelectable = true
+        view.textContainer.lineFragmentPadding = 0
+        view.textContainerInset = .zero
+        return view
+    }
+
+    func updateUIView(_ uiView: UITextView, context: UIViewRepresentableContext<Self>) {
+        let mutableAttributedString = createNSAttributedString()
+        uiView.attributedText = mutableAttributedString
+
+        let newHeight = mutableAttributedString.height(containerWidth: fixedWidth)
+
+        DispatchQueue.main.async {
+            height = newHeight
+        }
+    }
+
+    func createNSAttributedString() -> NSMutableAttributedString {
+        let mutableAttributedString = NSMutableAttributedString(attributedString)
+        let myAttribute = [
+            NSAttributedString.Key.font: font,
+            NSAttributedString.Key.foregroundColor: textColor
+        ]
+
+        mutableAttributedString.addAttributes(
+            myAttribute,
+            range: NSRange.init(location: 0, length: mutableAttributedString.length)
+        )
+
+        return mutableAttributedString
+    }
+}
+
+fileprivate extension NSAttributedString {
+
+    func height(containerWidth: CGFloat) -> CGFloat {
+
+        let rect = self.boundingRect(
+            with: CGSize.init(width: containerWidth, height: CGFloat.greatestFiniteMagnitude),
+            options: [.usesLineFragmentOrigin, .usesFontLeading],
+            context: nil
+        )
+
+        return ceil(rect.size.height)
+    }
+}

damus/Components/TranslateView.swift

@@ -0,0 +1,145 @@
+//
+//  TranslateButton.swift
+//  damus
+//
+//  Created by William Casarin on 2023-02-02.
+//
+
+import SwiftUI
+import NaturalLanguage
+
+struct TranslateView: View {
+    let damus_state: DamusState
+    let event: NostrEvent
+    
+    @State var checkingTranslationStatus: Bool = false
+    @State var currentLanguage: String = "en"
+    @State var noteLanguage: String? = nil
+    @State var translated_note: String? = nil
+    @State var show_translated_note: Bool = false
+    @State var translated_artifacts: NoteArtifacts? = nil
+    
+    var TranslateButton: some View {
+        Button(NSLocalizedString("Translate Note", comment: "Button to translate note from different language.")) {
+            show_translated_note = true
+        }
+        .translate_button_style()
+    }
+    
+    func Translated(lang: String, artifacts: NoteArtifacts) -> some View {
+        return Group {
+            Button(NSLocalizedString("Translated from \(lang)", comment: "Button to indicate that the note has been translated from a different language.")) {
+                show_translated_note = false
+            }
+            .translate_button_style()
+            
+            SelectableText(attributedString: artifacts.content)
+        }
+    }
+    
+    func CheckingStatus(lang: String) -> some View {
+        return Button(NSLocalizedString("Translating from \(lang)...", comment: "Button to indicate that the note is in the process of being translated from a different language.")) {
+            show_translated_note = false
+        }
+        .translate_button_style()
+    }
+    
+    func MainContent(note_lang: String) -> some View {
+        return Group {
+            let languageName = Locale.current.localizedString(forLanguageCode: note_lang)
+            if let lang = languageName, show_translated_note {
+                if checkingTranslationStatus {
+                    CheckingStatus(lang: lang)
+                } else if let artifacts = translated_artifacts {
+                    Translated(lang: lang, artifacts: artifacts)
+                }
+            } else {
+                TranslateButton
+            }
+        }
+    }
+    
+    var body: some View {
+        Group {
+            if let note_lang = noteLanguage, noteLanguage != currentLanguage {
+                MainContent(note_lang: note_lang)
+            } else {
+                Text("")
+            }
+        }
+        .task {
+            guard noteLanguage == nil && !checkingTranslationStatus && damus_state.settings.can_translate(damus_state.pubkey) else {
+                return
+            }
+            
+            checkingTranslationStatus = true
+
+            if #available(iOS 16, *) {
+                currentLanguage = Locale.current.language.languageCode?.identifier ?? "en"
+            } else {
+                currentLanguage = Locale.current.languageCode ?? "en"
+            }
+
+            // Rely on Apple's NLLanguageRecognizer to tell us which language it thinks the note is in
+            // and filter on only the text portions of the content as URLs and hashtags confuse the language recognizer.
+            let originalBlocks = event.blocks(damus_state.keypair.privkey)
+            let originalOnlyText = originalBlocks.compactMap { $0.is_text }.joined(separator: " ")
+
+            // Only accept language recognition hypothesis if there's at least a 50% probability that it's accurate.
+            let languageRecognizer = NLLanguageRecognizer()
+            languageRecognizer.processString(originalOnlyText)
+            noteLanguage = languageRecognizer.languageHypotheses(withMaximum: 1).first(where: { $0.value >= 0.5 })?.key.rawValue ?? currentLanguage
+
+            if let lang = noteLanguage, noteLanguage != currentLanguage {
+                // If the detected dominant language is a variant, remove the variant component and just take the language part as translation services typically only supports the variant-less language.
+                if #available(iOS 16, *) {
+                    noteLanguage = Locale.LanguageCode(stringLiteral: lang).identifier(.alpha2)
+                } else {
+                    noteLanguage = NSLocale(localeIdentifier: lang).languageCode
+                }
+            }
+            
+            guard let note_lang = noteLanguage else {
+                noteLanguage = currentLanguage
+                translated_note = nil
+                checkingTranslationStatus = false
+                return
+            }
+            
+            if note_lang != currentLanguage {
+                do {
+                    // If the note language is different from our language, send a translation request.
+                    let translator = Translator(damus_state.settings)
+                    let originalContent = event.get_content(damus_state.keypair.privkey)
+                    translated_note = try await translator.translate(originalContent, from: note_lang, to: currentLanguage)
+
+                    if originalContent == translated_note {
+                        // If the translation is the same as the original, don't bother showing it.
+                        noteLanguage = currentLanguage
+                        translated_note = nil
+                    }
+                } catch {
+                    // If for whatever reason we're not able to figure out the language of the note, or translate the note, fail gracefully and do not retry. It's not the end of the world. Don't want to take down someone's translation server with an accidental denial of service attack.
+                    noteLanguage = currentLanguage
+                    translated_note = nil
+                }
+            }
+
+            if let translated = translated_note {
+                // Render translated note.
+                let translatedBlocks = event.get_blocks(content: translated)
+                translated_artifacts = render_blocks(blocks: translatedBlocks, profiles: damus_state.profiles, privkey: damus_state.keypair.privkey, ev: event)
+            }
+
+            checkingTranslationStatus = false
+        
+        }
+    }
+}
+
+struct TranslateView_Previews: PreviewProvider {
+    static var previews: some View {
+        let ds = test_damus_state()
+        TranslateView(damus_state: ds, event: test_event)
+    }
+}

damus/Components/ZapButton.swift

@@ -0,0 +1,130 @@
+//
+//  ZapButton.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-17.
+//
+
+import SwiftUI
+
+struct ZapButton: View {
+    let damus_state: DamusState
+    let event: NostrEvent
+    let lnurl: String
+    
+    @ObservedObject var bar: ActionBarModel
+    
+    @State var zapping: Bool = false
+    @State var invoice: String = ""
+    @State var slider_value: Double = 0.0
+    @State var slider_visible: Bool = false
+    @State var showing_select_wallet: Bool = false
+    
+    func send_zap() {
+        guard let privkey = damus_state.keypair.privkey else {
+            return
+        }
+        
+        // Only take the first 10 because reasons
+        let relays = Array(damus_state.pool.descriptors.prefix(10))
+        let target = ZapTarget.note(id: event.id, author: event.pubkey)
+        // TODO: gather comment?
+        let content = ""
+        let zapreq = make_zap_request_event(pubkey: damus_state.pubkey, privkey: privkey, content: content, relays: relays, target: target)
+        
+        zapping = true
+        
+        Task {
+            var mpayreq = damus_state.lnurls.lookup(target.pubkey)
+            if mpayreq == nil {
+                mpayreq = await fetch_static_payreq(lnurl)
+            }
+            
+            guard let payreq = mpayreq else {
+                // TODO: show error
+                DispatchQueue.main.async {
+                    zapping = false
+                }
+                return
+            }
+            
+            DispatchQueue.main.async {
+                damus_state.lnurls.endpoints[target.pubkey] = payreq
+            }
+            
+            let zap_amount = get_default_zap_amount(pubkey: damus_state.pubkey) ?? 1000
+            guard let inv = await fetch_zap_invoice(payreq, zapreq: zapreq, sats: zap_amount) else {
+                DispatchQueue.main.async {
+                    zapping = false
+                }
+                return
+            }
+            
+            DispatchQueue.main.async {
+                zapping = false
+                
+                if should_show_wallet_selector(damus_state.pubkey) {
+                    self.invoice = inv
+                    self.showing_select_wallet = true
+                } else {
+                    open_with_wallet(wallet: get_default_wallet(damus_state.pubkey).model, invoice: inv)
+                }
+            }
+        }
+        
+        //damus_state.pool.send(.event(zapreq))
+    }
+    
+    var zap_img: String {
+        if bar.zapped {
+            return "bolt.fill"
+        }
+        
+        if !zapping {
+            return "bolt"
+        }
+        
+        return "bolt.horizontal.fill"
+    }
+    
+    var zap_color: Color? {
+        if bar.zapped {
+            return Color.orange
+        }
+        
+        if !zapping {
+            return nil
+        }
+        
+        return Color.yellow
+    }
+    
+    var body: some View {
+        HStack(spacing: 4) {
+            EventActionButton(img: zap_img, col: zap_color) {
+                if bar.zapped {
+                    //notify(.delete, bar.our_tip)
+                } else if !zapping {
+                    send_zap()
+                }
+            }
+            .accessibilityLabel(NSLocalizedString("Zap", comment: "Accessibility label for zap button"))
+            
+            Text(String("\(bar.zap_total > 0 ? "\(format_msats_abbrev(bar.zap_total))" : "")"))
+                .font(.footnote)
+                .foregroundColor(bar.zapped ? Color.orange : Color.gray)
+        }
+        .sheet(isPresented: $showing_select_wallet, onDismiss: {showing_select_wallet = false}) {
+            SelectWalletView(showingSelectWallet: $showing_select_wallet, our_pubkey: damus_state.pubkey, invoice: invoice)
+        }
+    }
+}
+
+
+struct ZapButton_Previews: PreviewProvider {
+    static var previews: some View {
+        let bar = ActionBarModel(likes: 0, boosts: 0, zaps: 10, zap_total: 15623414, our_like: nil, our_boost: nil, our_zap: nil)
+        ZapButton(damus_state: test_damus_state(), event: test_event, lnurl: "lnurl", bar: bar)
+    }
+}
+

damus/ContentView.swift

@@ -7,13 +7,12 @@
 
 import SwiftUI
 import Starscream
-import Kingfisher
 
 var BOOTSTRAP_RELAYS = [
     "wss://relay.damus.io",
     "wss://eden.nostr.land",
     "wss://relay.snort.social",
-    "wss://nostr.orangepill.dev",
+    "wss://offchain.pub",
     "wss://nos.lol",
     "wss://relay.current.fyi",
     "wss://brb.io",
@@ -28,12 +27,16 @@ enum Sheets: Identifiable {
     case post
     case report(ReportTarget)
     case reply(NostrEvent)
+    case event(NostrEvent)
+    case filter
 
     var id: String {
         switch self {
         case .report: return "report"
         case .post: return "post"
         case .reply(let ev): return "reply-" + ev.id
+        case .event(let ev): return "event-" + ev.id
+        case .filter: return "filter"
         }
     }
 }
@@ -89,7 +92,6 @@ struct ContentView: View {
     @State var filter_state : FilterState = .posts_and_replies
     @State private var isSideBarOpened = false
     @StateObject var home: HomeModel = HomeModel()
-    @StateObject var user_settings = UserSettingsStore()
 
     // connect retry timer
     let timer = Timer.publish(every: 4, on: .main, in: .common).autoconnect()
@@ -112,7 +114,7 @@ struct ContentView: View {
                 .tabViewStyle(.page(indexDisplayMode: .never))
                 
                 if privkey != nil {
-                    PostButtonContainer(userSettings: user_settings) {
+                    PostButtonContainer(is_left_handed: damus_state?.settings.left_handed ?? false) {
                         self.active_sheet = .post
                     }
                 }
@@ -139,6 +141,36 @@ struct ContentView: View {
         }
     }
     
+    func popToRoot() {
+        profile_open = false
+        thread_open = false
+        search_open = false
+        isSideBarOpened = false
+    }
+
+    var timelineNavItem: some View {
+        VStack {
+            switch selected_timeline {
+            case .home:
+                Image("damus-home")
+                .resizable()
+                .frame(width:30,height:30)
+                .shadow(color: Color("DamusPurple"), radius: 2)
+            case .dms:
+                Text("DMs", comment: "Toolbar label for DMs view, where DM is the English abbreviation for Direct Message.")
+                    .bold()
+            case .notifications:
+                Text("Notifications", comment: "Toolbar label for Notifications view.")
+                    .bold()
+            case .search:
+                Text("Universe 🛸", comment: "Toolbar label for the universal view where posts from all connected relay servers appear.")
+                    .bold()
+            case .none:
+                Text("", comment: "Toolbar label for unknown views. This label would be displayed only if a new timeline view is added but a toolbar label was not explicitly assigned to it yet.")
+            }
+        }
+    }
+    
     func MainContent(damus: DamusState) -> some View {
         VStack {
             NavigationLink(destination: MaybeProfileView, isActive: $profile_open) {
@@ -158,9 +190,10 @@ struct ContentView: View {
                 PostingTimelineView
                 
             case .notifications:
+                VStack(spacing: 0) {
+                    Divider()
                     TimelineView(events: $home.notifications, loading: $home.loading, damus: damus, show_friend_icon: true, filter: { _ in true })
-                    .navigationTitle(NSLocalizedString("Notifications", comment: "Navigation title for notifications."))
-                
+                }
             case .dms:
                 DirectMessagesView(damus_state: damus_state!)
                     .environmentObject(home.dms)
@@ -169,27 +202,12 @@ struct ContentView: View {
                 EmptyView()
             }
         }
-        .navigationBarTitle(selected_timeline == .home ?  NSLocalizedString("Home", comment: "Navigation bar title for Home view where posts and replies appear from those who the user is following.") : NSLocalizedString("Global", comment: "Navigation bar title for Global view where posts from all connected relay servers appear."), displayMode: .inline)
+        .navigationBarTitle(selected_timeline == .home ?  NSLocalizedString("Home", comment: "Navigation bar title for Home view where posts and replies appear from those who the user is following.") : NSLocalizedString("Universe 🛸", comment: "Navigation bar title for universal view where posts from all connected relay servers appear."), displayMode: .inline)
         .toolbar {
             ToolbarItem(placement: .principal) {
-                switch selected_timeline {
-                case .home:
-                    Image("damus-home")
-                    .resizable()
-                    .frame(width:30,height:30)
-                    .shadow(color: Color("DamusPurple"), radius: 2)
-                case .dms:
-                    Text("DMs", comment: "Toolbar label for DMs view, where DM is the English abbreviation for Direct Message.")
-                        .bold()
-                case .notifications:
-                    Text("Notifications", comment: "Toolbar label for Notifications view.")
-                        .bold()
-                case .search:
-                    Text("Global", comment: "Toolbar label for Global view where posts from all connected relay servers appear.")
-                        .bold()
-                case .none:
-                    Text("", comment: "Toolbar label for unknown views. This label would be displayed only if a new timeline view is added but a toolbar label was not explicitly assigned to it yet.")
-                }
+                timelineNavItem
+                    .opacity(isSideBarOpened ? 0 : 1)
+                    .animation(isSideBarOpened ? .none : .default, value: isSideBarOpened)
             }
         }
         .ignoresSafeArea(.keyboard)
@@ -198,7 +216,7 @@ struct ContentView: View {
     var MaybeSearchView: some View {
         Group {
             if let search = self.active_search {
-                SearchView(appstate: damus_state!, search: SearchModel(pool: damus_state!.pool, search: search))
+                SearchView(appstate: damus_state!, search: SearchModel(contacts: damus_state!.contacts, pool: damus_state!.pool, search: search))
             } else {
                 EmptyView()
             }
@@ -246,7 +264,7 @@ struct ContentView: View {
             if let damus = self.damus_state {
                 NavigationView {
                     ZStack {
-                        VStack {
+                        TabView { // Prevents navbar appearance change on scroll
                             MainContent(damus: damus)
                                 .toolbar() {
                                     ToolbarItem(placement: .navigationBarLeading) {
@@ -254,7 +272,10 @@ struct ContentView: View {
                                             isSideBarOpened.toggle()
                                         } label: {
                                             ProfilePicView(pubkey: damus_state!.pubkey, size: 32, highlight: .none, profiles: damus_state!.profiles)
+                                                .opacity(isSideBarOpened ? 0 : 1)
+                                                .animation(isSideBarOpened ? .none : .default, value: isSideBarOpened)
                                         }
+                                        .disabled(isSideBarOpened)
                                     }
                                     
                                     ToolbarItem(placement: .navigationBarTrailing) {
@@ -267,29 +288,36 @@ struct ContentView: View {
                                                 }
                                             }
                                             
+                                            // maybe expand this to other timelines in the future
+                                            if selected_timeline == .search {
+                                                Button(action: {
+                                                    //isFilterVisible.toggle()
+                                                    self.active_sheet = .filter
+                                                }) {
+                                                    // checklist, checklist.checked, lisdt.bullet, list.bullet.circle, line.3.horizontal.decrease...,  line.3.horizontail.decrease
+                                                    Label("Filter", systemImage: "line.3.horizontal.decrease")
+                                                        .foregroundColor(.gray)
+                                                        //.contentShape(Rectangle())
                                                 }
                                             }
                                         }
-
                                     }
-                        
-                        Color.clear
+                                }
+                        }
+                        .tabViewStyle(.page(indexDisplayMode: .never))
+                    }
                     .overlay(
-                            SideMenuView(damus_state: damus, isSidebarVisible: $isSideBarOpened)
+                        SideMenuView(damus_state: damus, isSidebarVisible: $isSideBarOpened.animation())
                     )
                 }
-                    .navigationBarHidden(isSideBarOpened ? true: false) // Would prefer a different way of doing this.
-                }
                 .navigationViewStyle(.stack)
             
                 TabBar(new_events: $home.new_events, selected: $selected_timeline, isSidebarVisible: $isSideBarOpened, action: switch_timeline)
                     .padding([.bottom], 8)
             }
         }
-        .environmentObject(user_settings)
         .onAppear() {
             self.connect()
-            //KingfisherManager.shared.cache.clearDiskCache()
             setup_notifications()
         }
         .sheet(item: $active_sheet) { item in
@@ -300,6 +328,17 @@ struct ContentView: View {
                 PostView(replying_to: nil, references: [], damus_state: damus_state!)
             case .reply(let event):
                 ReplyView(replying_to: event, damus: damus_state!)
+            case .event:
+                EventDetailView()
+            case .filter:
+                let timeline = selected_timeline ?? .home
+                if #available(iOS 16.0, *) {
+                    RelayFilterView(state: damus_state!, timeline: timeline)
+                        .presentationDetents([.height(550)])
+                        .presentationDragIndicator(.visible)
+                } else {
+                    RelayFilterView(state: damus_state!, timeline: timeline)
+                }
             }
         }
         .onOpenURL { url in
@@ -418,6 +457,8 @@ struct ContentView: View {
             let post_res = obj.object as! NostrPostResult
             switch post_res {
             case .post(let post):
+                //let post = tup.0
+                //let to_relays = tup.1
                 print("post \(post.content)")
                 let new_ev = post_to_event(post: post, privkey: privkey, pubkey: pubkey)
                 self.damus_state?.pool.send(.event(new_ev))
@@ -522,6 +563,7 @@ struct ContentView: View {
     }
     
     func switch_timeline(_ timeline: Timeline) {
+        self.popToRoot()
         NotificationCenter.default.post(name: .switched_timeline, object: timeline)
         
         if timeline == self.selected_timeline {
@@ -547,21 +589,33 @@ struct ContentView: View {
 
     func connect() {
         let pool = RelayPool()
+        let metadatas = RelayMetadatas()
+        let relay_filters = RelayFilters(our_pubkey: pubkey)
         
+        let new_relay_filters = load_relay_filters(pubkey) == nil
         for relay in BOOTSTRAP_RELAYS {
-            add_relay(pool, relay)
+            if let url = URL(string: relay) {
+                add_new_relay(relay_filters: relay_filters, metadatas: metadatas, pool: pool, url: url, info: .rw, new_relay_filters: new_relay_filters)
+            }
         }
         
         pool.register_handler(sub_id: sub_id, handler: home.handle_event)
 
-        self.damus_state = DamusState(pool: pool, keypair: keypair,
+        self.damus_state = DamusState(pool: pool,
+                                      keypair: keypair,
                                       likes: EventCounter(our_pubkey: pubkey),
                                       boosts: EventCounter(our_pubkey: pubkey),
                                       contacts: Contacts(our_pubkey: pubkey),
                                       tips: TipCounter(our_pubkey: pubkey),
                                       profiles: Profiles(),
                                       dms: home.dms,
-                                previews: PreviewCache()
+                                      previews: PreviewCache(),
+                                      zaps: Zaps(our_pubkey: pubkey),
+                                      lnurls: LNUrls(),
+                                      settings: UserSettingsStore(),
+                                      relay_filters: relay_filters,
+                                      relay_metadata: metadatas,
+                                      drafts: Drafts()
         )
         home.damus_state = self.damus_state!
         

damus/Info.plist

@@ -24,7 +24,6 @@
 		<string>zeusln</string>
 		<string>zebedee</string>
 		<string>lightning</string>
-		<string>squarecash</string>
 		<string>phoenix</string>
 		<string>lnlink</string>
 		<string>strike</string>

damus/Models/ActionBarModel.swift

@@ -11,30 +11,43 @@ import Foundation
 class ActionBarModel: ObservableObject {
     @Published var our_like: NostrEvent?
     @Published var our_boost: NostrEvent?
-    @Published var our_tip: NostrEvent?
+    @Published var our_zap: Zap?
     @Published var likes: Int
     @Published var boosts: Int
-    @Published var tips: Int64
+    @Published var zaps: Int
+    @Published var zap_total: Int64
     
     static func empty() -> ActionBarModel {
-        return ActionBarModel(likes: 0, boosts: 0, tips: 0, our_like: nil, our_boost: nil, our_tip: nil)
+        return ActionBarModel(likes: 0, boosts: 0, zaps: 0, zap_total: 0, our_like: nil, our_boost: nil, our_zap: nil)
     }
     
-    init(likes: Int, boosts: Int, tips: Int64, our_like: NostrEvent?, our_boost: NostrEvent?, our_tip: NostrEvent?) {
+    init(likes: Int, boosts: Int, zaps: Int, zap_total: Int64, our_like: NostrEvent?, our_boost: NostrEvent?, our_zap: Zap?) {
         self.likes = likes
         self.boosts = boosts
-        self.tips = tips
+        self.zaps = zaps
+        self.zap_total = zap_total
         self.our_like = our_like
         self.our_boost = our_boost
-        self.our_tip = our_tip
+        self.our_zap = our_zap
+    }
+    
+    func update(damus: DamusState, evid: String) {
+        self.likes = damus.likes.counts[evid] ?? 0
+        self.boosts = damus.boosts.counts[evid] ?? 0
+        self.zaps = damus.zaps.event_counts[evid] ?? 0
+        self.zap_total = damus.zaps.event_totals[evid] ?? 0
+        self.our_like = damus.likes.our_events[evid]
+        self.our_boost = damus.boosts.our_events[evid]
+        self.our_zap = damus.zaps.our_zaps[evid]?.first
+        self.objectWillChange.send()
     }
     
     var is_empty: Bool {
-        return likes == 0 && boosts == 0 && tips == 0
+        return likes == 0 && boosts == 0 && zaps == 0
     }
     
-    var tipped: Bool {
-        return our_tip != nil
+    var zapped: Bool {
+        return our_zap != nil
     }
     
     var liked: Bool {

damus/Models/DamusState.swift

@@ -18,6 +18,12 @@ struct DamusState {
     let profiles: Profiles
     let dms: DirectMessagesModel
     let previews: PreviewCache
+    let zaps: Zaps
+    let lnurls: LNUrls
+    let settings: UserSettingsStore
+    let relay_filters: RelayFilters
+    let relay_metadata: RelayMetadatas
+    let drafts: Drafts
     
     var pubkey: String {
         return keypair.pubkey
@@ -29,6 +35,6 @@ struct DamusState {
 
     
     static var empty: DamusState {
-        return DamusState.init(pool: RelayPool(), keypair: Keypair(pubkey: "", privkey: ""), likes: EventCounter(our_pubkey: ""), boosts: EventCounter(our_pubkey: ""), contacts: Contacts(our_pubkey: ""), tips: TipCounter(our_pubkey: ""), profiles: Profiles(), dms: DirectMessagesModel(our_pubkey: ""), previews: PreviewCache())
+        return DamusState.init(pool: RelayPool(), keypair: Keypair(pubkey: "", privkey: ""), likes: EventCounter(our_pubkey: ""), boosts: EventCounter(our_pubkey: ""), contacts: Contacts(our_pubkey: ""), tips: TipCounter(our_pubkey: ""), profiles: Profiles(), dms: DirectMessagesModel(our_pubkey: ""), previews: PreviewCache(), zaps: Zaps(our_pubkey: ""), lnurls: LNUrls(), settings: UserSettingsStore(), relay_filters: RelayFilters(our_pubkey: ""), relay_metadata: RelayMetadatas(), drafts: Drafts())
     }
 }

damus/Models/DeepLPlan.swift

@@ -0,0 +1,35 @@
+//
+//  DeepLPlan.swift
+//  damus
+//
+//  Created by Terry Yiu on 2/3/23.
+//
+
+import Foundation
+
+enum DeepLPlan: String, CaseIterable, Identifiable {
+    var id: String { self.rawValue }
+
+    struct Model: Identifiable, Hashable {
+        var id: String { self.tag }
+        var tag: String
+        var displayName: String
+        var url: String
+    }
+
+    case free
+    case pro
+
+    var model: Model {
+        switch self {
+        case .free:
+            return .init(tag: self.rawValue, displayName: NSLocalizedString("Free", comment: "Dropdown option for selecting Free plan for DeepL translation service."), url: "https://api-free.deepl.com")
+        case .pro:
+            return .init(tag: self.rawValue, displayName: NSLocalizedString("Pro", comment: "Dropdown option for selecting Pro plan for DeepL translation service."), url: "https://api.deepl.com")
+        }
+    }
+
+    static var allModels: [Model] {
+        return Self.allCases.map { $0.model }
+    }
+}

damus/Models/DirectMessageModel.swift

@@ -14,6 +14,8 @@ class DirectMessageModel: ObservableObject {
         }
     }
 
+    @Published var draft: String
+    
     var is_request: Bool
     var our_pubkey: String
     
@@ -31,11 +33,13 @@ class DirectMessageModel: ObservableObject {
         self.events = events
         self.is_request = false
         self.our_pubkey = our_pubkey
+        self.draft = ""
     }
     
     init(our_pubkey: String) {
         self.events = []
         self.is_request = false
         self.our_pubkey = our_pubkey
+        self.draft = ""
     }
 }

damus/Models/DraftsModel.swift

@@ -0,0 +1,13 @@
+//
+//  DraftsModel.swift
+//  damus
+//
+//  Created by Terry Yiu on 2/12/23.
+//
+
+import Foundation
+
+class Drafts: ObservableObject {
+    @Published var post: String = ""
+    @Published var replies: [NostrEvent: String] = [:]
+}

damus/Models/EventsModel.swift

@@ -9,9 +9,63 @@ import Foundation
 
 
 class EventsModel: ObservableObject {
-    var has_event: Set<String> = Set()
+    let state: DamusState
+    let target: String
+    let kind: NostrKind
+    let sub_id = UUID().uuidString
+    let profiles_id = UUID().uuidString
+    
     @Published var events: [NostrEvent] = []
     
-    init() {
+    init(state: DamusState, target: String, kind: NostrKind) {
+        self.state = state
+        self.target = target
+        self.kind = kind
+    }
+    
+    private func get_filter() -> NostrFilter {
+        var filter = NostrFilter.filter_kinds([kind.rawValue])
+        filter.referenced_ids = [target]
+        filter.limit = 500
+        return filter
+    }
+    
+    func subscribe() {
+        state.pool.subscribe(sub_id: sub_id,
+                             filters: [get_filter()],
+                             handler: handle_nostr_event)
+    }
+    
+    func unsubscribe() {
+        state.pool.unsubscribe(sub_id: sub_id)
+    }
+    
+    private func handle_event(relay_id: String, ev: NostrEvent) {
+        guard ev.kind == kind.rawValue else {
+            return
+        }
+        
+        guard last_etag(tags: ev.tags) == target else {
+            return
+        }
+        
+        if insert_uniq_sorted_event(events: &self.events, new_ev: ev, cmp: { a, b in a.created_at < b.created_at } ) {
+            objectWillChange.send()
+        }
+    }
+    
+    func handle_nostr_event(relay_id: String, ev: NostrConnectionEvent) {
+        guard case .nostr_event(let nev) = ev else {
+            return
+        }
+        
+        switch nev {
+        case .event(_, let ev):
+            handle_event(relay_id: relay_id, ev: ev)
+        case .notice(_):
+            break
+        case .eose(_):
+            load_profiles(profiles_subid: profiles_id, relay_id: relay_id, events: events, damus_state: state)
+        }
     }
 }

damus/Models/FollowersModel.swift

@@ -51,11 +51,7 @@ class FollowersModel: ObservableObject {
         if has_contact.contains(ev.pubkey) {
             return
         }
-        process_contact_event(
-            pool: damus_state.pool,
-            contacts: damus_state.contacts,
-            pubkey: damus_state.pubkey, ev: ev
-        )
+        process_contact_event(state: damus_state, ev: ev)
         contacts?.append(ev.pubkey)
         has_contact.insert(ev.pubkey)
     }

damus/Models/HomeModel.swift

@@ -38,6 +38,9 @@ class HomeModel: ObservableObject {
     var channels: [String: NostrEvent] = [:]
     var last_event_of_kind: [String: [Int: NostrEvent]] = [:]
     var done_init: Bool = false
+    var incoming_dms: [NostrEvent] = []
+    let dm_debouncer = Debouncer(interval: 0.5)
+    var should_debounce_dms = true
 
     let home_subid = UUID().description
     let contacts_subid = UUID().description
@@ -56,17 +59,26 @@ class HomeModel: ObservableObject {
     init() {
         self.damus_state = DamusState.empty
         self.dms = DirectMessagesModel(our_pubkey: damus_state.pubkey)
+        self.setup_debouncer()
     }
 
     init(damus_state: DamusState) {
         self.damus_state = damus_state
         self.dms = DirectMessagesModel(our_pubkey: damus_state.pubkey)
+        self.setup_debouncer()
     }
 
     var pool: RelayPool {
         return damus_state.pool
     }
     
+    func setup_debouncer() {
+        // turn off debouncer after initial load
+        DispatchQueue.main.asyncAfter(deadline: .now() + 5.0) {
+            self.should_debounce_dms = false
+        }
+    }
+
     func has_sub_id_event(sub_id: String, ev_id: String) -> Bool {
         if !has_event.keys.contains(sub_id) {
             has_event[sub_id] = Set()
@@ -112,9 +124,62 @@ class HomeModel: ObservableObject {
             handle_channel_create(ev)
         case .channel_meta:
             handle_channel_meta(ev)
+        case .zap:
+            handle_zap_event(ev)
         }
     }
     
+    func handle_zap_event_with_zapper(_ ev: NostrEvent, our_pubkey: String, zapper: String) {
+        guard let zap = Zap.from_zap_event(zap_ev: ev, zapper: zapper) else {
+            return
+        }
+        
+        damus_state.zaps.add_zap(zap: zap)
+        
+        guard zap.target.pubkey == our_pubkey else {
+            return
+        }
+        
+        if !insert_uniq_sorted_event(events: &notifications, new_ev: ev, cmp: { $0.created_at > $1.created_at }) {
+            return
+        }
+        
+        handle_last_event(ev: ev, timeline: .notifications)
+        return
+    }
+    
+    func handle_zap_event(_ ev: NostrEvent) {
+        // These are zap notifications
+        guard let ptag = event_tag(ev, name: "p") else {
+            return
+        }
+        
+        if let local_zapper = damus_state.profiles.lookup_zapper(pubkey: ptag) {
+            handle_zap_event_with_zapper(ev, our_pubkey: damus_state.pubkey, zapper: local_zapper)
+            return
+        }
+        
+        guard let profile = damus_state.profiles.lookup(id: ptag) else {
+            return
+        }
+        
+        guard let lnurl = profile.lnurl else {
+            return
+        }
+        
+        Task {
+            guard let zapper = await fetch_zapper_from_lnurl(lnurl) else {
+                return
+            }
+            
+            DispatchQueue.main.async {
+                self.damus_state.profiles.zappers[ptag] = zapper
+                self.handle_zap_event_with_zapper(ev, our_pubkey: self.damus_state.pubkey, zapper: zapper)
+            }
+        }
+        
+    }
+    
     func handle_channel_create(_ ev: NostrEvent) {
         guard ev.is_valid else {
             return
@@ -141,7 +206,7 @@ class HomeModel: ObservableObject {
     }
 
     func handle_contact_event(sub_id: String, relay_id: String, ev: NostrEvent) {
-        process_contact_event(pool: damus_state.pool, contacts: damus_state.contacts, pubkey: damus_state.pubkey, ev: ev)
+        process_contact_event(state: self.damus_state, ev: ev)
 
         if sub_id == init_subid {
             pool.send(.unsubscribe(init_subid), to: [relay_id])
@@ -177,6 +242,7 @@ class HomeModel: ObservableObject {
         case .success(let n):
             let boosted = Counted(event: ev, id: e, total: n)
             notify(.boosted, boosted)
+            notify(.update_stats, e)
         }
     }
 
@@ -194,6 +260,7 @@ class HomeModel: ObservableObject {
         case .success(let n):
             let liked = Counted(event: ev, id: e.ref_id, total: n)
             notify(.liked, liked)
+            notify(.update_stats, e.ref_id)
         }
     }
 
@@ -234,7 +301,7 @@ class HomeModel: ObservableObject {
             switch ev {
             case .event(let sub_id, let ev):
                 // globally handle likes
-                let always_process = sub_id == notifications_subid || sub_id == contacts_subid || sub_id == home_subid || sub_id == dms_subid || sub_id == init_subid || ev.known_kind == .like || ev.known_kind == .contacts || ev.known_kind == .metadata
+                let always_process = sub_id == notifications_subid || sub_id == contacts_subid || sub_id == home_subid || sub_id == dms_subid || sub_id == init_subid || ev.known_kind == .like || ev.known_kind == .boost || ev.known_kind == .zap || ev.known_kind == .contacts || ev.known_kind == .metadata
                 if !always_process {
                     // TODO: other views like threads might have their own sub ids, so ignore those events... or should we?
                     return
@@ -248,7 +315,8 @@ class HomeModel: ObservableObject {
             case .eose(let sub_id):
                 
                 if sub_id == dms_subid {
-                    let dms = dms.dms.flatMap { $0.1.events }
+                    var dms = dms.dms.flatMap { $0.1.events }
+                    dms.append(contentsOf: incoming_dms)
                     load_profiles(profiles_subid: profiles_subid, relay_id: relay_id, events: dms, damus_state: damus_state)
                 } else if sub_id == notifications_subid {
                     load_profiles(profiles_subid: profiles_subid, relay_id: relay_id, events: notifications, damus_state: damus_state)
@@ -317,6 +385,7 @@ class HomeModel: ObservableObject {
             NostrKind.chat.rawValue,
             NostrKind.like.rawValue,
             NostrKind.boost.rawValue,
+            NostrKind.zap.rawValue,
         ])
         notifications_filter.pubkeys = [damus_state.pubkey]
         notifications_filter.limit = 100
@@ -402,30 +471,47 @@ class HomeModel: ObservableObject {
         }
     }
 
-    func insert_home_event(_ ev: NostrEvent) -> Bool {
+    func insert_home_event(_ ev: NostrEvent) {
         let ok = insert_uniq_sorted_event(events: &self.events, new_ev: ev, cmp: { $0.created_at > $1.created_at })
         if ok {
             handle_last_event(ev: ev, timeline: .home)
         }
-        return ok
     }
 
     func handle_text_event(sub_id: String, _ ev: NostrEvent) {
-        if should_hide_event(contacts: damus_state.contacts, ev: ev) {
+        guard should_show_event(contacts: damus_state.contacts, ev: ev) else {
             return
         }
 
         if sub_id == home_subid {
-            let _ = insert_home_event(ev)
+            insert_home_event(ev)
         } else if sub_id == notifications_subid {
             handle_notification(ev: ev)
         }
     }
     
     func handle_dm(_ ev: NostrEvent) {
-        if let notifs = handle_incoming_dm(prev_events: self.new_events, dms: self.dms, our_pubkey: self.damus_state.pubkey, ev: ev) {
+        guard should_show_event(contacts: damus_state.contacts, ev: ev) else {
+            return
+        }
+        
+        if !should_debounce_dms {
+            self.incoming_dms.append(ev)
+            if let notifs = handle_incoming_dms(prev_events: self.new_events, dms: self.dms, our_pubkey: self.damus_state.pubkey, evs: self.incoming_dms) {
                 self.new_events = notifs
             }
+            self.incoming_dms = []
+            return
+        }
+        
+        incoming_dms.append(ev)
+        
+        dm_debouncer.debounce {
+            if let notifs = handle_incoming_dms(prev_events: self.new_events, dms: self.dms, our_pubkey: self.damus_state.pubkey, evs: self.incoming_dms) {
+                self.new_events = notifs
+            }
+            self.incoming_dms = []
+        }
     }
 }
 
@@ -570,14 +656,14 @@ func process_metadata_event(our_pubkey: String, profiles: Profiles, ev: NostrEve
     
     // load pfps asap
     let picture = tprof.profile.picture ?? robohash(ev.pubkey)
-    if let _ = URL(string: picture) {
+    if URL(string: picture) != nil {
         DispatchQueue.main.async {
             notify(.profile_updated, ProfileUpdate(pubkey: ev.pubkey, profile: profile))
         }
     }
     
     let banner = tprof.profile.banner ?? ""
-    if let _ = URL(string: banner) {
+    if URL(string: banner) != nil {
         DispatchQueue.main.async {
             notify(.profile_updated, ProfileUpdate(pubkey: ev.pubkey, profile: profile))
         }
@@ -590,31 +676,31 @@ func robohash(_ pk: String) -> String {
     return "https://robohash.org/" + pk
 }
 
-func load_our_stuff(pool: RelayPool, contacts: Contacts, pubkey: String, ev: NostrEvent) {
-    guard ev.pubkey == pubkey else {
+func load_our_stuff(state: DamusState, ev: NostrEvent) {
+    guard ev.pubkey == state.pubkey else {
         return
     }
     
     // only use new stuff
-    if let current_ev = contacts.event {
+    if let current_ev = state.contacts.event {
         guard ev.created_at > current_ev.created_at else {
             return
         }
     }
     
-    let m_old_ev = contacts.event
-    contacts.event = ev
+    let m_old_ev = state.contacts.event
+    state.contacts.event = ev
 
-    load_our_contacts(contacts: contacts, our_pubkey: pubkey, m_old_ev: m_old_ev, ev: ev)
-    load_our_relays(contacts: contacts, our_pubkey: pubkey, pool: pool, m_old_ev: m_old_ev, ev: ev)
+    load_our_contacts(contacts: state.contacts, our_pubkey: state.pubkey, m_old_ev: m_old_ev, ev: ev)
+    load_our_relays(state: state, m_old_ev: m_old_ev, ev: ev)
 }
 
-func process_contact_event(pool: RelayPool, contacts: Contacts, pubkey: String, ev: NostrEvent) {
-    load_our_stuff(pool: pool, contacts: contacts, pubkey: pubkey, ev: ev)
-    add_contact_if_friend(contacts: contacts, ev: ev)
+func process_contact_event(state: DamusState, ev: NostrEvent) {
+    load_our_stuff(state: state, ev: ev)
+    add_contact_if_friend(contacts: state.contacts, ev: ev)
 }
 
-func load_our_relays(contacts: Contacts, our_pubkey: String, pool: RelayPool, m_old_ev: NostrEvent?, ev: NostrEvent) {
+func load_our_relays(state: DamusState, m_old_ev: NostrEvent?, ev: NostrEvent) {
     let bootstrap_dict: [String: RelayInfo] = [:]
     let old_decoded = m_old_ev.flatMap { decode_json_relays($0.content) } ?? BOOTSTRAP_RELAYS.reduce(into: bootstrap_dict) { (d, r) in
         d[r] = .rw
@@ -638,14 +724,15 @@ func load_our_relays(contacts: Contacts, our_pubkey: String, pool: RelayPool, m_
     
     let diff = old.symmetricDifference(new)
     
+    let new_relay_filters = load_relay_filters(state.pubkey) == nil
     for d in diff {
         changed = true
         if new.contains(d) {
             if let url = URL(string: d) {
-                try? pool.add_relay(url, info: decoded[d] ?? .rw)
+                add_new_relay(relay_filters: state.relay_filters, metadatas: state.relay_metadata, pool: state.pool, url: url, info: decoded[d] ?? .rw, new_relay_filters: new_relay_filters)
             }
         } else {
-            pool.remove_relay(d)
+            state.pool.remove_relay(d)
         }
     }
     
@@ -654,9 +741,61 @@ func load_our_relays(contacts: Contacts, our_pubkey: String, pool: RelayPool, m_
     }
 }
 
-func handle_incoming_dm(prev_events: NewEventsBits, dms: DirectMessagesModel, our_pubkey: String, ev: NostrEvent) -> NewEventsBits? {
+func add_new_relay(relay_filters: RelayFilters, metadatas: RelayMetadatas, pool: RelayPool, url: URL, info: RelayInfo, new_relay_filters: Bool) {
+    try? pool.add_relay(url, info: info)
+    
+    let relay_id = url.absoluteString
+    guard metadatas.lookup(relay_id: relay_id) == nil else {
+        return
+    }
+    
+    Task.detached(priority: .background) {
+        guard let meta = try? await fetch_relay_metadata(relay_id: relay_id) else {
+            return
+        }
+        
+        DispatchQueue.main.async {
+            metadatas.insert(relay_id: relay_id, metadata: meta)
+            
+            // if this is the first time adding filters, we should filter non-paid relays
+            if new_relay_filters && !meta.is_paid {
+                relay_filters.insert(timeline: .search, relay_id: relay_id)
+            }
+        }
+    }
+}
+
+func fetch_relay_metadata(relay_id: String) async throws -> RelayMetadata? {
+    var urlString = relay_id.replacingOccurrences(of: "wss://", with: "https://")
+    urlString = urlString.replacingOccurrences(of: "ws://", with: "http://")
+    
+    guard let url = URL(string: urlString) else {
+        return nil
+    }
+    
+    var request = URLRequest(url: url)
+    request.setValue("application/nostr+json", forHTTPHeaderField: "Accept")
+    
+    var res: (Data, URLResponse)? = nil
+    
+    res = try await URLSession.shared.data(for: request)
+    
+    guard let data = res?.0 else {
+        return nil
+    }
+    
+    let nip11 = try JSONDecoder().decode(RelayMetadata.self, from: data)
+    return nip11
+}
+
+func process_relay_metadata() {
+}
+
+@discardableResult
+func handle_incoming_dm(ev: NostrEvent, our_pubkey: String, dms: DirectMessagesModel, prev_events: NewEventsBits) -> (Bool, NewEventsBits?) {
     var inserted = false
     var found = false
+    
     let ours = ev.pubkey == our_pubkey
     var i = 0
 
@@ -683,15 +822,34 @@ func handle_incoming_dm(prev_events: NewEventsBits, dms: DirectMessagesModel, ou
     }
 
     if !found {
-        inserted = true
         let model = DirectMessageModel(events: [ev], our_pubkey: our_pubkey)
         dms.dms.append((the_pk, model))
+        inserted = true
     }
     
-    var new_events: NewEventsBits? = nil
+    var new_bits: NewEventsBits? = nil
     if inserted {
-        new_events = handle_last_events(new_events: prev_events, ev: ev, timeline: .dms, shouldNotify: !ours)
+        new_bits = handle_last_events(new_events: prev_events, ev: ev, timeline: .dms, shouldNotify: !ours)
+    }
     
+    return (inserted, new_bits)
+}
+
+@discardableResult
+func handle_incoming_dms(prev_events: NewEventsBits, dms: DirectMessagesModel, our_pubkey: String, evs: [NostrEvent]) -> NewEventsBits? {
+    var inserted = false
+
+    var new_events: NewEventsBits? = nil
+    
+    for ev in evs {
+        let res = handle_incoming_dm(ev: ev, our_pubkey: our_pubkey, dms: dms, prev_events: prev_events)
+        inserted = res.0 || inserted
+        if let new = res.1 {
+            new_events = new
+        }
+    }
+    
+    if inserted {
         dms.dms = dms.dms.filter({ $0.1.events.count > 0 }).sorted { a, b in
             return a.1.events.last!.created_at > b.1.events.last!.created_at
         }
@@ -728,9 +886,10 @@ func event_has_our_pubkey(_ ev: NostrEvent, our_pubkey: String) -> Bool {
 }
 
 
-func should_hide_event(contacts: Contacts, ev: NostrEvent) -> Bool {
+func should_show_event(contacts: Contacts, ev: NostrEvent) -> Bool {
     if contacts.is_muted(ev.pubkey) {
-        return true
+        return false
     }
-    return !ev.should_show_event
+    return ev.should_show_event
 }
+

damus/Models/KFImageModel.swift

@@ -1,114 +0,0 @@
-//
-//  KFImageModel.swift
-//  damus
-//
-//  Created by Oleg Abalonski on 1/11/23.
-//
-
-import UIKit
-import Kingfisher
-
-class KFImageModel: ObservableObject {
-    
-    let url: URL?
-    let fallbackUrl: URL?
-    let processor: ImageProcessor
-    let serializer: CacheSerializer
-    
-    @Published var refreshID = ""
-    
-    init(url: URL?, fallbackUrl: URL?, maxByteSize: Int, downsampleSize: CGSize) {
-        self.url = url
-        self.fallbackUrl = fallbackUrl
-        self.processor = CustomImageProcessor(maxSize: maxByteSize, downsampleSize: downsampleSize)
-        self.serializer = CustomCacheSerializer(maxSize: maxByteSize, downsampleSize: downsampleSize)
-    }
-    
-    func refresh() -> Void {
-        DispatchQueue.main.async {
-            self.refreshID = UUID().uuidString
-        }
-    }
-    
-    func cache(_ image: UIImage, forKey key: String) -> Void {
-        KingfisherManager.shared.cache.store(image, forKey: key, processorIdentifier: processor.identifier) { _ in
-            self.refresh()
-        }
-    }
-    
-    func downloadFailed() -> Void {
-        guard let url = url, let fallbackUrl = fallbackUrl else { return }
-        
-        DispatchQueue.global(qos: .background).async {
-            KingfisherManager.shared.downloader.downloadImage(with: fallbackUrl) { result in
-                
-                var fallbackImage: UIImage {
-                    switch result {
-                    case .success(let imageLoadingResult):
-                        return imageLoadingResult.image
-                    case .failure(let error):
-                        print(error)
-                        return UIImage()
-                    }
-                }
-                
-                self.cache(fallbackImage, forKey: url.absoluteString)
-            }
-        }
-    }
-}
-
-struct CustomImageProcessor: ImageProcessor {
-    
-    let maxSize: Int
-    let downsampleSize: CGSize
-    
-    let identifier = "com.damus.customimageprocessor"
-    
-    func process(item: ImageProcessItem, options: KingfisherParsedOptionsInfo) -> KFCrossPlatformImage? {
-        
-        switch item {
-        case .image(_):
-            // This case will never run
-            return DefaultImageProcessor.default.process(item: item, options: options)
-        case .data(let data):
-            
-            // Handle large image size
-            if data.count > maxSize {
-                return KingfisherWrapper.downsampledImage(data: data, to: downsampleSize, scale: options.scaleFactor)
-            }
-            
-            // Handle SVG image
-            if let dataString = String(data: data, encoding: .utf8),
-                let svg = SVG(dataString) {
-                
-                    let render = UIGraphicsImageRenderer(size: svg.size)
-                    let image = render.image { context in
-                        svg.draw(in: context.cgContext)
-                    }
-
-                    return image.kf.scaled(to: options.scaleFactor)
-            }
-            
-            return DefaultImageProcessor.default.process(item: item, options: options)
-        }
-    }
-}
-
-struct CustomCacheSerializer: CacheSerializer {
-    
-    let maxSize: Int
-    let downsampleSize: CGSize
-
-    func data(with image: Kingfisher.KFCrossPlatformImage, original: Data?) -> Data? {
-        return DefaultCacheSerializer.default.data(with: image, original: original)
-    }
-
-    func image(with data: Data, options: Kingfisher.KingfisherParsedOptionsInfo) -> Kingfisher.KFCrossPlatformImage? {
-        if data.count > maxSize {
-            return KingfisherWrapper.downsampledImage(data: data, to: downsampleSize, scale: options.scaleFactor)
-        }
-
-        return DefaultCacheSerializer.default.image(with: data, options: options)
-    }
-}

damus/Models/LibreTranslateServer.swift

@@ -17,7 +17,6 @@ enum LibreTranslateServer: String, CaseIterable, Identifiable {
         var url: String?
     }
 
-    case none
     case argosopentech
     case terraprint
     case vern
@@ -25,8 +24,6 @@ enum LibreTranslateServer: String, CaseIterable, Identifiable {
 
     var model: Model {
         switch self {
-        case .none:
-            return .init(tag: self.rawValue, displayName: NSLocalizedString("None", comment: "Dropdown option for selecting no translation server."), url: nil)
         case .argosopentech:
             return .init(tag: self.rawValue, displayName: "translate.argosopentech.com", url: "https://translate.argosopentech.com")
         case .terraprint:

damus/Models/LikeCounter.swift

@@ -7,6 +7,10 @@
 
 import Foundation
 
+enum CountResult {
+    case already_counted
+    case success(Int)
+}
 
 class EventCounter {
     var counts: [String: Int] = [:]
@@ -14,11 +18,6 @@ class EventCounter {
     var our_events: [String: NostrEvent] = [:]
     var our_pubkey: String
     
-    enum CountResult {
-        case already_counted
-        case success(Int)
-    }
-    
     init (our_pubkey: String) {
         self.our_pubkey = our_pubkey
     }

damus/Models/Mentions.swift

@@ -32,13 +32,30 @@ struct IdBlock: Identifiable {
     let block: Block
 }
 
-struct Invoice {
-    let description: String
-    let amount: Amount
+typealias Invoice = LightningInvoice<Amount>
+typealias ZapInvoice = LightningInvoice<Int64>
+
+enum InvoiceDescription {
+    case description(String)
+    case description_hash(Data)
+}
+
+struct LightningInvoice<T> {
+    let description: InvoiceDescription
+    let amount: T
     let string: String
     let expiry: UInt64
     let payment_hash: Data
     let created_at: UInt64
+    
+    var description_string: String {
+        switch description {
+        case .description(let string):
+            return string
+        case .description_hash:
+            return ""
+        }
+    }
 }
 
 enum Block {
@@ -189,18 +206,74 @@ enum Amount: Equatable {
         case .any:
             return NSLocalizedString("Any", comment: "Any amount of sats")
         case .specific(let amt):
+            return format_msats(amt)
+        }
+    }
+}
+
+func format_actions_abbrev(_ actions: Int) -> String {
+    let formatter = NumberFormatter()
+    formatter.numberStyle = .decimal
+    formatter.positiveSuffix = "m"
+    formatter.positivePrefix = ""
+    formatter.minimumFractionDigits = 0
+    formatter.maximumFractionDigits = 3
+    formatter.roundingMode = .down
+    formatter.roundingIncrement = 0.1
+    formatter.multiplier = 1
+        
+    if actions >= 1_000_000 {
+        formatter.positiveSuffix = "m"
+        formatter.multiplier = 0.000001
+    } else if actions >= 1000 {
+        formatter.positiveSuffix = "k"
+        formatter.multiplier = 0.001
+    } else {
+        return "\(actions)"
+    }
+    
+    let actions = NSNumber(value: actions)
+    
+    return formatter.string(from: actions) ?? "\(actions)"
+}
+
+func format_msats_abbrev(_ msats: Int64) -> String {
+    let formatter = NumberFormatter()
+    formatter.numberStyle = .decimal
+    formatter.positiveSuffix = "m"
+    formatter.positivePrefix = ""
+    formatter.minimumFractionDigits = 0
+    formatter.maximumFractionDigits = 3
+    formatter.roundingMode = .down
+    formatter.roundingIncrement = 0.1
+    formatter.multiplier = 1
+    
+    let sats = NSNumber(value: (Double(msats) / 1000.0))
+    
+    if msats >= 1_000_000*1000 {
+        formatter.positiveSuffix = "m"
+        formatter.multiplier = 0.000001
+    } else if msats >= 1000*1000 {
+        formatter.positiveSuffix = "k"
+        formatter.multiplier = 0.001
+    } else {
+        return sats.stringValue
+    }
+    
+    return formatter.string(from: sats) ?? sats.stringValue
+}
+
+func format_msats(_ msat: Int64) -> String {
     let numberFormatter = NumberFormatter()
     numberFormatter.numberStyle = .decimal
     numberFormatter.minimumFractionDigits = 0
     numberFormatter.maximumFractionDigits = 3
     numberFormatter.roundingMode = .down
 
-            let sats = NSNumber(value: (Double(amt) / 1000.0))
+    let sats = NSNumber(value: (Double(msat) / 1000.0))
     let formattedSats = numberFormatter.string(from: sats) ?? sats.stringValue
 
     return String(format: NSLocalizedString("sats_count", comment: "Amount of sats."), sats.decimalValue as NSDecimalNumber, formattedSats)
-        }
-    }
 }
 
 func convert_invoice_block(_ b: invoice_block) -> Block? {
@@ -212,9 +285,8 @@ func convert_invoice_block(_ b: invoice_block) -> Block? {
         return nil
     }
     
-    var description = ""
-    if b11.description != nil {
-        description = String(cString: b11.description)
+    guard let description = convert_invoice_description(b11: b11) else {
+        return nil
     }
     
     let amount: Amount = maybe_pointee(b11.msat).map { .specific(Int64($0.millisatoshis)) } ?? .any
@@ -225,6 +297,18 @@ func convert_invoice_block(_ b: invoice_block) -> Block? {
     return .invoice(Invoice(description: description, amount: amount, string: invstr, expiry: b11.expiry, payment_hash: payment_hash, created_at: created_at))
 }
 
+func convert_invoice_description(b11: bolt11) -> InvoiceDescription? {
+    if let desc = b11.description {
+        return .description(String(cString: desc))
+    }
+    
+    if var deschash = maybe_pointee(b11.description_hash) {
+        return .description_hash(Data(bytes: &deschash, count: 32))
+    }
+    
+    return nil
+}
+
 func convert_mention_block(ind: Int32, tags: [[String]]) -> Block?
 {
     let ind = Int(ind)

damus/Models/ProfileModel.swift

@@ -20,6 +20,24 @@ class ProfileModel: ObservableObject, Equatable {
     var sub_id = UUID().description
     var prof_subid = UUID().description
     
+    func follows(pubkey: String) -> Bool {
+        guard let contacts = self.contacts else {
+            return false
+        }
+        
+        for tag in contacts.tags {
+            guard tag.count >= 2 && tag[0] == "p" else {
+                continue
+            }
+            
+            if tag[1] == pubkey {
+                return true
+            }
+        }
+        
+        return false
+    }
+    
     func get_follow_target() -> FollowTarget {
         if let contacts = contacts {
             return .contact(contacts)
@@ -70,7 +88,7 @@ class ProfileModel: ObservableObject, Equatable {
     }
     
     func handle_profile_contact_event(_ ev: NostrEvent) {
-        process_contact_event(pool: damus.pool, contacts: damus.contacts, pubkey: damus.pubkey, ev: ev)
+        process_contact_event(state: damus, ev: ev)
         
         // only use new stuff
         if let current_ev = self.contacts {
@@ -93,7 +111,7 @@ class ProfileModel: ObservableObject, Equatable {
             return
         }
         if ev.is_textlike || ev.known_kind == .boost {
-            let _ = insert_uniq_sorted_event(events: &self.events, new_ev: ev, cmp: { $0.created_at > $1.created_at})
+            insert_uniq_sorted_event(events: &self.events, new_ev: ev, cmp: { $0.created_at > $1.created_at})
         } else if ev.known_kind == .contacts {
             handle_profile_contact_event(ev)
         } else if ev.known_kind == .metadata {

damus/Models/ReactionsModel.swift

@@ -8,71 +8,9 @@
 import Foundation
 
 
-class ReactionsModel: ObservableObject {
-    let state: DamusState
-    let target: String
-    let sub_id: String
-    let profiles_id: String
+final class ReactionsModel: EventsModel {
     
-    @Published var reactions: [NostrEvent]
-    
-    init (state: DamusState, target: String) {
-        self.state = state
-        self.target = target
-        self.sub_id = UUID().description
-        self.profiles_id = UUID().description
-        self.reactions = []
-    }
-    
-    func get_filter() -> NostrFilter {
-        var filter = NostrFilter.filter_kinds([7])
-        filter.referenced_ids = [target]
-        filter.limit = 500
-        return filter
-    }
-    
-    func subscribe() {
-        let filter = get_filter()
-        let filters = [filter]
-        self.state.pool.subscribe(sub_id: sub_id, filters: filters, handler: handle_nostr_event)
-    }
-    
-    func unsubscribe() {
-        self.state.pool.unsubscribe(sub_id: sub_id)
-    }
-    
-    func handle_event(relay_id: String, ev: NostrEvent) {
-        guard ev.kind == 7 else {
-            return
-        }
-        
-        guard let reacted_to = last_etag(tags: ev.tags) else {
-            return
-        }
-        
-        guard reacted_to == self.target else {
-            return
-        }
-        
-        if insert_uniq_sorted_event(events: &self.reactions, new_ev: ev, cmp: { a, b in a.created_at < b.created_at } ) {
-            objectWillChange.send()
-        }
-    }
-    
-    func handle_nostr_event(relay_id: String, ev: NostrConnectionEvent) {
-        guard case .nostr_event(let nev) = ev else {
-            return
-        }
-        
-        switch nev {
-        case .event(_, let ev):
-            handle_event(relay_id: relay_id, ev: ev)
-            
-        case .notice(_):
-            break
-        case .eose(_):
-            load_profiles(profiles_subid: profiles_id, relay_id: relay_id, events: reactions, damus_state: state)
-            break
-        }
+    init(state: DamusState, target: String) {
+        super.init(state: state, target: target, kind: .like)
     }
 }

damus/Models/RepostsModel.swift

@@ -7,71 +7,9 @@
 
 import Foundation
 
-class RepostsModel: ObservableObject {
-    let state: DamusState
-    let target: String
-    let sub_id: String
-    let profiles_id: String
+final class RepostsModel: EventsModel {
     
-    @Published var reposts: [NostrEvent]
-
-    init (state: DamusState, target: String) {
-        self.state = state
-        self.target = target
-        self.sub_id = UUID().description
-        self.profiles_id = UUID().description
-        self.reposts = []
-    }
-
-    func get_filter() -> NostrFilter {
-        var filter = NostrFilter.filter_kinds([NostrKind.boost.rawValue])
-        filter.referenced_ids = [target]
-        filter.limit = 500
-        return filter
-    }
-
-    func subscribe() {
-        let filter = get_filter()
-        let filters = [filter]
-        self.state.pool.subscribe(sub_id: sub_id, filters: filters, handler: handle_nostr_event)
-    }
-
-    func unsubscribe() {
-        self.state.pool.unsubscribe(sub_id: sub_id)
-    }
-
-    func handle_event(relay_id: String, ev: NostrEvent) {
-        guard ev.kind == NostrKind.boost.rawValue else {
-            return
-        }
-
-        guard let reposted_event = last_etag(tags: ev.tags) else {
-            return
-        }
-
-        guard reposted_event == self.target else {
-            return
-        }
-
-        if insert_uniq_sorted_event(events: &self.reposts, new_ev: ev, cmp: { a, b in a.created_at < b.created_at } ) {
-            objectWillChange.send()
-        }
-    }
-
-    func handle_nostr_event(relay_id: String, ev: NostrConnectionEvent) {
-        guard case .nostr_event(let nev) = ev else {
-            return
-        }
-
-        switch nev {
-        case .event(_, let ev):
-            handle_event(relay_id: relay_id, ev: ev)
-
-        case .notice(_):
-            break
-        case .eose(_):
-            load_profiles(profiles_subid: profiles_id, relay_id: relay_id, events: reposts, damus_state: state)
-            break
-        }
+    init(state: DamusState, target: String) {
+        super.init(state: state, target: target, kind: .boost)
     }
 }

damus/Models/SearchHomeModel.swift

@@ -31,12 +31,13 @@ class SearchHomeModel: ObservableObject {
     }
     
     func filter_muted() {
-        events = events.filter { !should_hide_event(contacts: damus_state.contacts, ev: $0) }
+        events = events.filter { should_show_event(contacts: damus_state.contacts, ev: $0) }
     }
     
     func subscribe() {
         loading = true
-        damus_state.pool.subscribe(sub_id: base_subid, filters: [get_base_filter()], handler: handle_event)
+        let to_relays = determine_to_relays(pool: damus_state.pool, filters: damus_state.relay_filters)
+        damus_state.pool.subscribe(sub_id: base_subid, filters: [get_base_filter()], handler: handle_event, to: to_relays)
     }
 
     func unsubscribe(to: String? = nil) {
@@ -54,13 +55,13 @@ class SearchHomeModel: ObservableObject {
             guard sub_id == self.base_subid || sub_id == self.profiles_subid else {
                 return
             }
-            if ev.is_textlike && !should_hide_event(contacts: damus_state.contacts, ev: ev) && !ev.is_reply(nil) {
+            if ev.is_textlike && should_show_event(contacts: damus_state.contacts, ev: ev) && !ev.is_reply(nil) {
                 if seen_pubkey.contains(ev.pubkey) {
                     return
                 }
                 seen_pubkey.insert(ev.pubkey)
                 
-                let _ = insert_uniq_sorted_event(events: &events, new_ev: ev) {
+                insert_uniq_sorted_event(events: &events, new_ev: ev) {
                     $0.created_at > $1.created_at
                 }
             }

damus/Models/SearchModel.swift

@@ -15,14 +15,20 @@ class SearchModel: ObservableObject {
     
     let pool: RelayPool
     var search: NostrFilter
+    let contacts: Contacts
     let sub_id = UUID().description
     let limit: UInt32 = 500
     
-    init(pool: RelayPool, search: NostrFilter) {
+    init(contacts: Contacts, pool: RelayPool, search: NostrFilter) {
+        self.contacts = contacts
         self.pool = pool
         self.search = search
     }
     
+    func filter_muted()  {
+        self.events = self.events.filter { should_show_event(contacts: contacts, ev: $0) }
+    }
+    
     func subscribe() {
         // since 1 month
         search.limit = self.limit
@@ -47,6 +53,10 @@ class SearchModel: ObservableObject {
             return
         }
         
+        guard should_show_event(contacts: contacts, ev: ev) else {
+            return
+        }
+        
         if insert_uniq_sorted_event(events: &self.events, new_ev: ev, cmp: { $0.created_at > $1.created_at } ) {
             objectWillChange.send()
         }
@@ -88,6 +98,21 @@ func event_matches_hashtag(_ ev: NostrEvent, hashtags: [String]) -> Bool {
     return false
 }
 
+func tag_is_hashtag(_ tag: [String]) -> Bool {
+    // "hashtag" is deprecated, will remove in the future
+    return tag.count >= 2 && (tag[0] == "hashtag" || tag[0] == "t")
+}
+
+func has_hashtag(_ tags: [[String]], hashtag: String) -> Bool {
+    for tag in tags {
+        if tag_is_hashtag(tag) && tag[1] == hashtag {
+            return true
+        }
+    }
+    
+    return false
+}
+
 func event_matches_filter(_ ev: NostrEvent, filter: NostrFilter) -> Bool {
     if let hashtags = filter.hashtag {
         return event_matches_hashtag(ev, hashtags: hashtags)

damus/Models/TranslationService.swift

@@ -0,0 +1,37 @@
+//
+//  TranslationService.swift
+//  damus
+//
+//  Created by Terry Yiu on 2/3/23.
+//
+
+import Foundation
+
+enum TranslationService: String, CaseIterable, Identifiable {
+    var id: String { self.rawValue }
+
+    struct Model: Identifiable, Hashable {
+        var id: String { self.tag }
+        var tag: String
+        var displayName: String
+    }
+
+    case none
+    case libretranslate
+    case deepl
+
+    var model: Model {
+        switch self {
+        case .none:
+            return .init(tag: self.rawValue, displayName: NSLocalizedString("None", comment: "Dropdown option for selecting no translation service."))
+        case .libretranslate:
+            return .init(tag: self.rawValue, displayName: NSLocalizedString("LibreTranslate (Open Source)", comment: "Dropdown option for selecting LibreTranslate as the translation service."))
+        case .deepl:
+            return .init(tag: self.rawValue, displayName: NSLocalizedString("DeepL (Proprietary, Higher Accuracy)", comment: "Dropdown option for selecting DeepL as the translation service."))
+        }
+    }
+
+    static var allModels: [Model] {
+        return Self.allCases.map { $0.model }
+    }
+}

damus/Models/UserSettingsStore.swift

@@ -8,6 +8,75 @@
 import Foundation
 import Vault
 
+func should_show_wallet_selector(_ pubkey: String) -> Bool {
+    return UserDefaults.standard.object(forKey: "show_wallet_selector") as? Bool ?? true
+}
+
+func pk_setting_key(_ pubkey: String, key: String) -> String {
+    return "\(pubkey)_\(key)"
+}
+
+func default_zap_setting_key(pubkey: String) -> String {
+    return pk_setting_key(pubkey, key: "default_zap_amount")
+}
+
+func set_default_zap_amount(pubkey: String, amount: Int) {
+    let key = default_zap_setting_key(pubkey: pubkey)
+    UserDefaults.standard.setValue(amount, forKey: key)
+}
+
+func get_default_zap_amount(pubkey: String) -> Int? {
+    let key = default_zap_setting_key(pubkey: pubkey)
+    let amt = UserDefaults.standard.integer(forKey: key)
+    if amt == 0 {
+        return nil
+    }
+    return amt
+}
+
+
+func get_default_wallet(_ pubkey: String) -> Wallet {
+    if let defaultWalletName = UserDefaults.standard.string(forKey: "default_wallet"),
+       let default_wallet = Wallet(rawValue: defaultWalletName)
+    {
+        return default_wallet
+    } else {
+        return .system_default_wallet
+    }
+}
+
+private func get_translation_service(_ pubkey: String) -> TranslationService? {
+    guard let translation_service = UserDefaults.standard.string(forKey: "translation_service") else {
+        return nil
+    }
+
+    return TranslationService(rawValue: translation_service)
+}
+
+private func get_deepl_plan(_ pubkey: String) -> DeepLPlan? {
+    guard let server_name = UserDefaults.standard.string(forKey: "deepl_plan") else {
+        return nil
+    }
+
+    return DeepLPlan(rawValue: server_name)
+}
+
+private func get_libretranslate_server(_ pubkey: String) -> LibreTranslateServer? {
+    guard let server_name = UserDefaults.standard.string(forKey: "libretranslate_server") else {
+        return nil
+    }
+    
+    return LibreTranslateServer(rawValue: server_name)
+}
+
+private func get_libretranslate_url(_ pubkey: String, server: LibreTranslateServer) -> String? {
+    if let url = server.model.url {
+        return url
+    }
+    
+    return UserDefaults.standard.object(forKey: "libretranslate_url") as? String
+}
+
 class UserSettingsStore: ObservableObject {
     @Published var default_wallet: Wallet {
         didSet {
@@ -27,6 +96,32 @@ class UserSettingsStore: ObservableObject {
         }
     }
 
+    @Published var translation_service: TranslationService {
+        didSet {
+            UserDefaults.standard.set(translation_service.rawValue, forKey: "translation_service")
+        }
+    }
+
+    @Published var deepl_plan: DeepLPlan {
+        didSet {
+            UserDefaults.standard.set(deepl_plan.rawValue, forKey: "deepl_plan")
+        }
+    }
+
+    @Published var deepl_api_key: String {
+        didSet {
+            do {
+                if deepl_api_key == "" {
+                    try clearDeepLApiKey()
+                } else {
+                    try saveDeepLApiKey(deepl_api_key)
+                }
+            } catch {
+                // No-op.
+            }
+        }
+    }
+
     @Published var libretranslate_server: LibreTranslateServer {
         didSet {
             if oldValue == libretranslate_server {
@@ -37,7 +132,7 @@ class UserSettingsStore: ObservableObject {
 
             libretranslate_api_key = ""
 
-            if libretranslate_server == .custom || libretranslate_server == .none {
+            if libretranslate_server == .custom {
                 libretranslate_url = ""
             } else {
                 libretranslate_url = libretranslate_server.model.url!
@@ -66,29 +161,31 @@ class UserSettingsStore: ObservableObject {
     }
 
     init() {
-        if let defaultWalletName = UserDefaults.standard.string(forKey: "default_wallet"),
-           let default_wallet = Wallet(rawValue: defaultWalletName)
-        {
-            self.default_wallet = default_wallet
-        } else {
-            default_wallet = .system_default_wallet
-        }
-        show_wallet_selector = UserDefaults.standard.object(forKey: "show_wallet_selector") as? Bool ?? true
+        // TODO: pubkey-scoped settings
+        let pubkey = ""
+        self.default_wallet = get_default_wallet(pubkey)
+        show_wallet_selector = should_show_wallet_selector(pubkey)
 
         left_handed = UserDefaults.standard.object(forKey: "left_handed") as? Bool ?? false
 
-        if let translationServerName = UserDefaults.standard.string(forKey: "libretranslate_server"),
-           let translationServer = LibreTranslateServer(rawValue: translationServerName) {
-            self.libretranslate_server = translationServer
-            libretranslate_url = translationServer.model.url ?? UserDefaults.standard.object(forKey: "libretranslate_url") as? String ?? ""
-        } else {
         // Note from @tyiu:
-            // Default server is disabled by default for now until we gain some confidence that it is working well in production.
+        // Default translation service is disabled by default for now until we gain some confidence that it is working well in production.
         // Instead of throwing all Damus users onto feature immediately, allow for discovery of feature organically.
         // Also, we are connecting to servers listed as mirrors on the official LibreTranslate GitHub README that do not require API keys.
         // However, we have not asked them for permission to use, so we're trying to be good neighbors for now.
         // Opportunity: spin up dedicated trusted LibreTranslate server that requires an API key for any access (or higher rate limit access).
-            libretranslate_server = .none
+        if let translation_service = get_translation_service(pubkey) {
+            self.translation_service = translation_service
+        } else {
+            self.translation_service = .none
+        }
+
+        if let libretranslate_server = get_libretranslate_server(pubkey) {
+            self.libretranslate_server = libretranslate_server
+            self.libretranslate_url = get_libretranslate_url(pubkey, server: libretranslate_server) ?? ""
+        } else {
+            // Choose a random server to distribute load.
+            libretranslate_server = .allCases.filter { $0 != .custom }.randomElement()!
             libretranslate_url = ""
         }
             
@@ -97,15 +194,46 @@ class UserSettingsStore: ObservableObject {
         } catch {
             libretranslate_api_key = ""
         }
+
+        if let deepl_plan = get_deepl_plan(pubkey) {
+            self.deepl_plan = deepl_plan
+        } else {
+            self.deepl_plan = .free
         }
 
-    func saveLibreTranslateApiKey(_ apiKey: String) throws {
+        do {
+            deepl_api_key = try Vault.getPrivateKey(keychainConfiguration: DamusDeepLKeychainConfiguration())
+        } catch {
+            deepl_api_key = ""
+        }
+    }
+
+    private func saveLibreTranslateApiKey(_ apiKey: String) throws {
         try Vault.savePrivateKey(apiKey, keychainConfiguration: DamusLibreTranslateKeychainConfiguration())
     }
 
-    func clearLibreTranslateApiKey() throws {
+    private func clearLibreTranslateApiKey() throws {
         try Vault.deletePrivateKey(keychainConfiguration: DamusLibreTranslateKeychainConfiguration())
     }
+
+    private func saveDeepLApiKey(_ apiKey: String) throws {
+        try Vault.savePrivateKey(apiKey, keychainConfiguration: DamusDeepLKeychainConfiguration())
+    }
+
+    private func clearDeepLApiKey() throws {
+        try Vault.deletePrivateKey(keychainConfiguration: DamusDeepLKeychainConfiguration())
+    }
+
+    func can_translate(_ pubkey: String) -> Bool {
+        switch translation_service {
+        case .none:
+            return false
+        case .libretranslate:
+            return URLComponents(string: libretranslate_url) != nil
+        case .deepl:
+            return deepl_api_key != ""
+        }
+    }
 }
 
 struct DamusLibreTranslateKeychainConfiguration: KeychainConfiguration {
@@ -113,3 +241,9 @@ struct DamusLibreTranslateKeychainConfiguration: KeychainConfiguration {
     var accessGroup: String? = nil
     var accountName = "libretranslate_apikey"
 }
+
+struct DamusDeepLKeychainConfiguration: KeychainConfiguration {
+    var serviceName = "damus"
+    var accessGroup: String? = nil
+    var accountName = "deepl_apikey"
+}

damus/Models/Wallet.swift

@@ -45,7 +45,7 @@ enum Wallet: String, CaseIterable, Identifiable {
             return .init(index: 0, tag: "strike", displayName: NSLocalizedString("Strike", comment: "Dropdown option label for Lightning wallet, Strike."), link: "strike:",
                          appStoreLink: "https://apps.apple.com/us/app/strike-bitcoin-payments/id1488724463", image: "strike")
         case .cashapp:
-            return .init(index: 1, tag: "cashapp", displayName: NSLocalizedString("Cash App", comment: "Dropdown option label for Lightning wallet, Cash App."), link: "squarecash://",
+            return .init(index: 1, tag: "cashapp", displayName: NSLocalizedString("Cash App", comment: "Dropdown option label for Lightning wallet, Cash App."), link: "https://cash.app/launch/lightning/",
                          appStoreLink: "https://apps.apple.com/us/app/cash-app/id711923939", image: "cashapp")
         case .muun:
             return .init(index: 2, tag: "muun", displayName: NSLocalizedString("Muun", comment: "Dropdown option label for Lightning wallet, Muun."), link: "muun:", appStoreLink: "https://apps.apple.com/us/app/muun-wallet/id1482037683", image: "muun")

damus/Models/ZapsModel.swift

@@ -0,0 +1,77 @@
+//
+//  ZapsModel.swift
+//  damus
+//
+//  Created by William Casarin on 2023-02-10.
+//
+
+import Foundation
+
+class ZapsModel: ObservableObject {
+    let state: DamusState
+    let target: ZapTarget
+    var zaps: [Zap]
+    
+    let zaps_subid = UUID().description
+    
+    init(state: DamusState, target: ZapTarget) {
+        self.state = state
+        self.target = target
+        self.zaps = []
+    }
+    
+    func subscribe() {
+        var filter = NostrFilter.filter_kinds([9735])
+        switch target {
+        case .profile(let profile_id):
+            filter.pubkeys = [profile_id]
+        case .note(let note_target):
+            filter.referenced_ids = [note_target.note_id]
+        }
+        state.pool.subscribe(sub_id: zaps_subid, filters: [filter], handler: handle_event)
+    }
+    
+    func unsubscribe() {
+        state.pool.unsubscribe(sub_id: zaps_subid)
+    }
+    
+    func handle_event(relay_id: String, conn_ev: NostrConnectionEvent) {
+        guard case .nostr_event(let resp) = conn_ev else {
+            return
+        }
+        
+        guard resp.subid == zaps_subid else {
+            return
+        }
+        
+        guard case .event(_, let ev) = resp else {
+            return
+        }
+        
+        guard ev.kind == 9735 else {
+            return
+        }
+        
+        if let zap = state.zaps.zaps[ev.id] {
+            if insert_uniq_sorted_zap(zaps: &zaps, new_zap: zap) {
+                objectWillChange.send()
+            }
+        } else {
+            guard let zapper = state.profiles.lookup_zapper(pubkey: target.pubkey) else {
+                return
+            }
+            
+            guard let zap = Zap.from_zap_event(zap_ev: ev, zapper: zapper) else {
+                return
+            }
+            
+            state.zaps.add_zap(zap: zap)
+            
+            if insert_uniq_sorted_zap(zaps: &zaps, new_zap: zap) {
+                objectWillChange.send()
+            }
+        }
+        
+        
+    }
+}

damus/Nostr/Nostr.swift

@@ -102,7 +102,7 @@ struct Profile: Codable {
     }
     
     var lnurl: String? {
-        guard let addr = lud06 ?? lud16 else {
+        guard let addr = lud16 ?? lud06 else {
             return nil;
         }
         
@@ -110,6 +110,10 @@ struct Profile: Codable {
             return lnaddress_to_lnurl(addr);
         }
         
+        if !addr.lowercased().hasPrefix("lnurl") {
+            return nil
+        }
+        
         return addr;
     }
     

damus/Nostr/NostrEvent.swift

@@ -11,6 +11,8 @@ import secp256k1
 import secp256k1_implementation
 import CryptoKit
 
+
+
 enum ValidationResult: Decodable {
     case ok
     case bad_id
@@ -79,7 +81,7 @@ class NostrEvent: Codable, Identifiable, CustomStringConvertible, Equatable, Has
     }
     
     var too_big: Bool {
-        return self.content.count > 32000
+        return self.content.count > 16000
     }
     
     var should_show_event: Bool {
@@ -276,21 +278,7 @@ class NostrEvent: Codable, Identifiable, CustomStringConvertible, Equatable, Has
         return (self.flags & 1) != 0
     }
 
-    init(content: String, pubkey: String, kind: Int = 1, tags: [[String]] = [], createdAt: Int64 = Int64(Date().timeIntervalSince1970)) {
-        self.id = ""
-        self.sig = ""
-
-        self.content = content
-        self.pubkey = pubkey
-        self.kind = kind
-        self.tags = tags
-        self.created_at = createdAt
-    }
-    
-    /// Intiialization statement used to specificy ID
-    ///
-    /// This is mainly used for contant and testing data
-    init(id: String, content: String, pubkey: String, kind: Int = 1, tags: [[String]] = []) {
+    init(id: String = "", content: String, pubkey: String, kind: Int = 1, tags: [[String]] = [], createdAt: Int64 = Int64(Date().timeIntervalSince1970)) {
         self.id = id
         self.sig = ""
 
@@ -298,7 +286,7 @@ class NostrEvent: Codable, Identifiable, CustomStringConvertible, Equatable, Has
         self.pubkey = pubkey
         self.kind = kind
         self.tags = tags
-        self.created_at = Int64(Date().timeIntervalSince1970)
+        self.created_at = createdAt
     }
 
     init(from: NostrEvent, content: String? = nil) {
@@ -368,9 +356,14 @@ func decode_nostr_event(txt: String) -> NostrResponse? {
 
 func encode_json<T: Encodable>(_ val: T) -> String? {
     let encoder = JSONEncoder()
+    encoder.outputFormatting = .withoutEscapingSlashes
     return (try? encoder.encode(val)).map { String(decoding: $0, as: UTF8.self) }
 }
 
+func decode_nostr_event_json(json: String) -> NostrEvent? {
+    return decode_json(json)
+}
+
 func decode_json<T: Decodable>(_ val: String) -> T? {
     return try? JSONDecoder().decode(T.self, from: Data(val.utf8))
 }
@@ -571,6 +564,26 @@ func make_like_event(pubkey: String, privkey: String, liked: NostrEvent) -> Nost
     return ev
 }
 
+func zap_target_to_tags(_ target: ZapTarget) -> [[String]] {
+    switch target {
+    case .profile(let pk):
+        return [["p", pk]]
+    case .note(let note_target):
+        return [["e", note_target.note_id], ["p", note_target.author]]
+    }
+}
+
+func make_zap_request_event(pubkey: String, privkey: String, content: String, relays: [RelayDescriptor], target: ZapTarget) -> NostrEvent {
+    var tags = zap_target_to_tags(target)
+    var relay_tag = ["relays"]
+    relay_tag.append(contentsOf: relays.map { $0.url.absoluteString })
+    tags.append(relay_tag)
+    let ev = NostrEvent(content: content, pubkey: pubkey, kind: 9734, tags: tags)
+    ev.id = calculate_event_id(ev: ev)
+    ev.sig = sign_event(privkey: privkey, ev: ev)
+    return ev
+}
+
 func gather_reply_ids(our_pubkey: String, from: NostrEvent) -> [ReferencedId] {
     var ids = get_referenced_ids(tags: from.tags, key: "e").first.map { [$0] } ?? []
 

damus/Nostr/NostrKind.swift

@@ -20,4 +20,5 @@ enum NostrKind: Int {
     case channel_meta = 41
     case chat = 42
     case list = 30000
+    case zap = 9735
 }

damus/Nostr/Profiles.swift

@@ -12,11 +12,20 @@ import UIKit
 class Profiles {
     var profiles: [String: TimestampedProfile] = [:]
     var validated: [String: NIP05] = [:]
+    var zappers: [String: String] = [:]
     
     func is_validated(_ pk: String) -> NIP05? {
         return validated[pk]
     }
     
+    func lookup_zapper(pubkey: String) -> String? {
+        if let zapper = zappers[pubkey] {
+            return zapper
+        }
+        
+        return nil
+    }
+    
     func add(id: String, profile: TimestampedProfile) {
         profiles[id] = profile
     }

damus/Nostr/ProofOfWork.swift

@@ -72,7 +72,7 @@ func char_to_hex(_ c: UInt8) -> UInt8?
     return nil;
 }
 
-
+@discardableResult
 func hex_decode(_ str: String) -> [UInt8]?
 {
     if str.count == 0 {

damus/Nostr/Relay.swift

@@ -7,16 +7,16 @@
 
 import Foundation
 
-struct RelayInfo: Codable {
+public struct RelayInfo: Codable {
     let read: Bool
     let write: Bool
 
     static let rw = RelayInfo(read: true, write: true)
 }
 
-struct RelayDescriptor: Codable {
-    let url: URL
-    let info: RelayInfo
+public struct RelayDescriptor: Codable {
+    public let url: URL
+    public let info: RelayInfo
 }
 
 enum RelayFlags: Int {
@@ -24,6 +24,30 @@ enum RelayFlags: Int {
     case broken = 1
 }
 
+struct Limitations: Codable {
+    let payment_required: Bool?
+    
+    static var empty: Limitations {
+        Limitations(payment_required: nil)
+    }
+}
+
+struct RelayMetadata: Codable {
+    let name: String?
+    let description: String?
+    let pubkey: String?
+    let contact: String?
+    let supported_nips: [Int]?
+    let software: String?
+    let version: String?
+    let limitation: Limitations?
+    let payments_url: String?
+    
+    var is_paid: Bool {
+        return limitation?.payment_required ?? false
+    }
+}
+
 class Relay: Identifiable {
     let descriptor: RelayDescriptor
     let connection: RelayConnection

damus/Nostr/RelayConnection.swift

@@ -13,42 +13,41 @@ enum NostrConnectionEvent {
     case nostr_event(NostrResponse)
 }
 
-class RelayConnection: WebSocketDelegate {
-    var isConnected: Bool = false
-    var isConnecting: Bool = false
-    var isReconnecting: Bool = false
-    var last_connection_attempt: Double = 0
-    var socket: WebSocket
-    var handleEvent: (NostrConnectionEvent) -> ()
-    let url: URL
+final class RelayConnection: WebSocketDelegate {
+    private(set) var isConnected = false
+    private(set) var isConnecting = false
+    private(set) var isReconnecting = false
+    
+    private(set) var last_connection_attempt: TimeInterval = 0
+    private lazy var socket = {
+        let req = URLRequest(url: url)
+        let socket = WebSocket(request: req, compressionHandler: .none)
+        socket.delegate = self
+        return socket
+    }()
+    private var handleEvent: (NostrConnectionEvent) -> ()
+    private let url: URL
 
     init(url: URL, handleEvent: @escaping (NostrConnectionEvent) -> ()) {
         self.url = url
         self.handleEvent = handleEvent
-        // just init, we don't actually use this one
-        self.socket = make_websocket(url: url)
     }
     
     func reconnect() {
-        if self.isConnected {
-            self.isReconnecting = true
-            self.disconnect()
+        if isConnected {
+            isReconnecting = true
+            disconnect()
         } else {
             // we're already disconnected, so just connect
-            self.connect(force: true)
+            connect(force: true)
         }
     }
     
-    func connect(force: Bool = false){
-        if !force && (self.isConnected || self.isConnecting) {
+    func connect(force: Bool = false) {
+        if !force && (isConnected || isConnecting) {
             return
         }
         
-        var req = URLRequest(url: self.url)
-        req.timeoutInterval = 5
-        socket = make_websocket(url: url)
-        socket.delegate = self
-
         isConnecting = true
         last_connection_attempt = Date().timeIntervalSince1970
         socket.connect()
@@ -69,6 +68,8 @@ class RelayConnection: WebSocketDelegate {
         socket.write(string: req)
     }
     
+    // MARK: - WebSocketDelegate
+    
     func didReceive(event: WebSocketEvent, client: WebSocket) {
         switch event {
         case .connected:
@@ -83,16 +84,26 @@ class RelayConnection: WebSocketDelegate {
                 self.connect()
             }
 
-        case .cancelled: fallthrough
-        case .error:
+        case .cancelled, .error:
             self.isConnecting = false
             self.isConnected = false
 
         case .text(let txt):
+            if txt.count > 2000 {
+                DispatchQueue.global(qos: .default).async {
+                    if let ev = decode_nostr_event(txt: txt) {
+                        DispatchQueue.main.async {
+                            self.handleEvent(.nostr_event(ev))
+                        }
+                        return
+                    }
+                }
+            } else {
                 if let ev = decode_nostr_event(txt: txt) {
                     handleEvent(.nostr_event(ev))
                     return
                 }
+            }
 
             print("decode failed for \(txt)")
             // TODO: trigger event error
@@ -103,7 +114,6 @@ class RelayConnection: WebSocketDelegate {
 
         handleEvent(.ws_event(event))
     }
-
 }
 
 func make_nostr_req(_ req: NostrRequest) -> String? {
@@ -118,17 +128,16 @@ func make_nostr_req(_ req: NostrRequest) -> String? {
 }
 
 func make_nostr_push_event(ev: NostrEvent) -> String? {
-    let encoder = JSONEncoder()
-    encoder.outputFormatting = .withoutEscapingSlashes
-    let event_data = try! encoder.encode(ev)
-    let event = String(decoding: event_data, as: UTF8.self)
+    guard let event = encode_json(ev) else {
+        return nil
+    }
     let encoded = "[\"EVENT\",\(event)]"
     print(encoded)
     return encoded
 }
 
 func make_nostr_unsubscribe_req(_ sub_id: String) -> String? {
-    return "[\"CLOSE\",\"\(sub_id)\"]"
+    "[\"CLOSE\",\"\(sub_id)\"]"
 }
 
 func make_nostr_subscription_req(_ filters: [NostrFilter], sub_id: String) -> String? {
@@ -145,10 +154,3 @@ func make_nostr_subscription_req(_ filters: [NostrFilter], sub_id: String) -> St
     req += "]"
     return req
 }
-
-func make_websocket(url: URL) -> WebSocket {
-    let req = URLRequest(url: url)
-    //req.setValue("chat,superchat", forHTTPHeaderField: "Sec-WebSocket-Protocol")
-    return WebSocket(request: req, compressionHandler: .none)
-}
-

damus/Nostr/RelayPool.swift

@@ -42,6 +42,8 @@ class RelayPool {
     var relays: [Relay] = []
     var handlers: [RelayHandler] = []
     var request_queue: [QueuedRequest] = []
+    var seen: Set<String> = Set()
+    var counts: [String: UInt64] = [:]
 
     var descriptors: [RelayDescriptor] {
         relays.map { $0.descriptor }
@@ -149,9 +151,9 @@ class RelayPool {
         self.send(.unsubscribe(sub_id), to: to)
     }
     
-    func subscribe(sub_id: String, filters: [NostrFilter], handler: @escaping (String, NostrConnectionEvent) -> ()) {
+    func subscribe(sub_id: String, filters: [NostrFilter], handler: @escaping (String, NostrConnectionEvent) -> (), to: [String]? = nil) {
         register_handler(sub_id: sub_id, handler: handler)
-        send(.subscribe(.init(filters: filters, sub_id: sub_id)))
+        send(.subscribe(.init(filters: filters, sub_id: sub_id)), to: to)
     }
     
     func subscribe_to(sub_id: String, filters: [NostrFilter], to: [String]?, handler: @escaping (String, NostrConnectionEvent) -> ()) {
@@ -195,25 +197,11 @@ class RelayPool {
     }
     
     func get_relays(_ ids: [String]) -> [Relay] {
-        var relays: [Relay] = []
-
-        for id in ids {
-            if let relay = get_relay(id) {
-                relays.append(relay)
-            }
-        }
-
-        return relays
+        relays.filter { ids.contains($0.id) }
     }
     
     func get_relay(_ id: String) -> Relay? {
-        for relay in relays {
-            if relay.id == id {
-                return relay
-            }
-        }
-
-        return nil
+        relays.first(where: { $0.id == id })
     }
     
     func record_last_pong(relay_id: String, event: NostrConnectionEvent) {
@@ -241,8 +229,25 @@ class RelayPool {
         }
     }
     
+    func record_seen(relay_id: String, event: NostrConnectionEvent) {
+        if case .nostr_event(let ev) = event {
+            if case .event(_, let nev) = ev {
+                let k = relay_id + nev.id
+                if !seen.contains(k) {
+                    seen.insert(k)
+                    if counts[relay_id] == nil {
+                        counts[relay_id] = 1
+                    } else {
+                        counts[relay_id] = (counts[relay_id] ?? 0) + 1
+                    }
+                }
+            }
+        }
+    }
+    
     func handle_event(relay_id: String, event: NostrConnectionEvent) {
         record_last_pong(relay_id: relay_id, event: event)
+        record_seen(relay_id: relay_id, event: event)
         
         // run req queue when we reconnect
         if case .ws_event(let ws) = event {

damus/Util/Bech32.swift

@@ -143,11 +143,12 @@ func eightToFiveBits(_ input: [UInt8]) -> [UInt8] {
 }
     
     /// Decode Bech32 string
+@discardableResult
 public func bech32_decode(_ str: String) throws -> (hrp: String, data: Data)? {
     guard let strBytes = str.data(using: .utf8) else {
         throw Bech32Error.nonUTF8String
     }
-    guard strBytes.count <= 90 else {
+    guard strBytes.count <= 2024 else {
         throw Bech32Error.stringLengthExceeded
     }
     var lower: Bool = false

damus/Util/Debouncer.swift

@@ -0,0 +1,27 @@
+//
+//  Debouncer.swift
+//  damus
+//
+//  Created by William Casarin on 2023-02-15.
+//
+
+import Foundation
+
+class Debouncer {
+    private let queue = DispatchQueue.main
+    private var workItem: DispatchWorkItem?
+    private var interval: TimeInterval
+
+    init(interval: TimeInterval) {
+        self.interval = interval
+    }
+
+    func debounce(action: @escaping () -> Void) {
+        // Cancel the previous work item if it hasn't yet executed
+        workItem?.cancel()
+
+        // Create a new work item with a delay
+        workItem = DispatchWorkItem { action() }
+        queue.asyncAfter(deadline: .now() + interval, execute: workItem!)
+    }
+}

damus/Util/InputDismissKeyboard.swift

@@ -29,7 +29,7 @@ public struct DismissKeyboardOnTap: ViewModifier {
 
 }
 
-func end_editing() {
+public func end_editing() {
     UIApplication.shared.connectedScenes
       .filter {$0.activationState == .foregroundActive}
       .map {$0 as? UIWindowScene}

damus/Util/InsertSort.swift

@@ -38,6 +38,28 @@ func insert_uniq_by_pubkey(events: inout [NostrEvent], new_ev: NostrEvent, cmp:
     return true
 }
 
+@discardableResult
+func insert_uniq_sorted_zap(zaps: inout [Zap], new_zap: Zap) -> Bool {
+    var i: Int = 0
+    
+    for zap in zaps {
+        // don't insert duplicate events
+        if new_zap.event.id == zap.event.id {
+            return false
+        }
+        
+        if new_zap.invoice.amount > zap.invoice.amount {
+            zaps.insert(new_zap, at: i)
+            return true
+        }
+        i += 1
+    }
+    
+    zaps.append(new_zap)
+    return true
+}
+
+@discardableResult
 func insert_uniq_sorted_event(events: inout [NostrEvent], new_ev: NostrEvent, cmp: (NostrEvent, NostrEvent) -> Bool) -> Bool {
     var i: Int = 0
     

damus/Util/KFOptionSetter+.swift

@@ -0,0 +1,148 @@
+//
+//  KFOptionSetter+.swift
+//  damus
+//
+//  Created by Oleg Abalonski on 2/15/23.
+//
+
+import UIKit
+import Kingfisher
+
+extension KFOptionSetter {
+    
+    func imageContext(_ imageContext: ImageContext) -> Self {
+        options.callbackQueue = .dispatch(.global(qos: .background))
+        options.processingQueue = .dispatch(.global(qos: .background))
+        options.downloader = CustomImageDownloader.shared
+        options.backgroundDecode = true
+        options.cacheOriginalImage = true
+        options.scaleFactor = UIScreen.main.scale
+        
+        options.processor = CustomImageProcessor(
+            maxSize: imageContext.maxMebibyteSize(),
+            downsampleSize: imageContext.downsampleSize()
+        )
+        
+        options.cacheSerializer = CustomCacheSerializer(
+            maxSize: imageContext.maxMebibyteSize(),
+            downsampleSize: imageContext.downsampleSize()
+        )
+        
+        return self
+    }
+    
+    func onFailure(fallbackUrl: URL?, cacheKey: String?) -> Self {
+        guard let url = fallbackUrl, let key = cacheKey else { return self }
+        let imageResource = ImageResource(downloadURL: url, cacheKey: key)
+        let source = imageResource.convertToSource()
+        options.alternativeSources = [source]
+        
+        return self
+    }
+}
+
+let MAX_FILE_SIZE = 20_971_520 // 20MiB
+
+enum ImageContext {
+    case pfp
+    case banner
+    case note
+    
+    func maxMebibyteSize() -> Int {
+        switch self {
+        case .pfp:
+            return 5_242_880 // 5Mib
+        case .banner, .note:
+            return 20_971_520 // 20MiB
+        }
+    }
+    
+    func downsampleSize() -> CGSize {
+        switch self {
+        case .pfp:
+            return CGSize(width: 200, height: 200)
+        case .banner:
+            return CGSize(width: 750, height: 250)
+        case .note:
+            return CGSize(width: 500, height: 500)
+        }
+    }
+}
+
+struct CustomImageProcessor: ImageProcessor {
+    
+    let maxSize: Int
+    let downsampleSize: CGSize
+    
+    let identifier = "com.damus.customimageprocessor"
+    
+    func process(item: ImageProcessItem, options: KingfisherParsedOptionsInfo) -> KFCrossPlatformImage? {
+        
+        switch item {
+        case .image(_):
+            // This case will never run
+            return DefaultImageProcessor.default.process(item: item, options: options)
+        case .data(let data):
+            
+            // Handle large image size
+            if data.count > maxSize {
+                return KingfisherWrapper.downsampledImage(data: data, to: downsampleSize, scale: options.scaleFactor)
+            }
+            
+            // Handle SVG image
+            if let dataString = String(data: data, encoding: .utf8),
+                let svg = SVG(dataString) {
+                
+                    let render = UIGraphicsImageRenderer(size: svg.size)
+                    let image = render.image { context in
+                        svg.draw(in: context.cgContext)
+                    }
+
+                    return image.kf.scaled(to: options.scaleFactor)
+            }
+            
+            return DefaultImageProcessor.default.process(item: item, options: options)
+        }
+    }
+}
+
+struct CustomCacheSerializer: CacheSerializer {
+    
+    let maxSize: Int
+    let downsampleSize: CGSize
+
+    func data(with image: Kingfisher.KFCrossPlatformImage, original: Data?) -> Data? {
+        return DefaultCacheSerializer.default.data(with: image, original: original)
+    }
+
+    func image(with data: Data, options: Kingfisher.KingfisherParsedOptionsInfo) -> Kingfisher.KFCrossPlatformImage? {
+        if data.count > maxSize {
+            return KingfisherWrapper.downsampledImage(data: data, to: downsampleSize, scale: options.scaleFactor)
+        }
+
+        return DefaultCacheSerializer.default.image(with: data, options: options)
+    }
+}
+
+class CustomSessionDelegate: SessionDelegate {
+    override func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: URLResponse, completionHandler: @escaping (URLSession.ResponseDisposition) -> Void) {
+        let contentLength = response.expectedContentLength
+        
+        // Content-Length header is optional (-1 when missing)
+        if (contentLength != -1 && contentLength > MAX_FILE_SIZE) {
+            return super.urlSession(session, dataTask: dataTask, didReceive: URLResponse(), completionHandler: completionHandler)
+        }
+        
+        super.urlSession(session, dataTask: dataTask, didReceive: response, completionHandler: completionHandler)
+    }
+}
+
+class CustomImageDownloader: ImageDownloader {
+    
+    static let shared = CustomImageDownloader(name: "shared")
+    
+    override init(name: String) {
+        super.init(name: name)
+        sessionDelegate = CustomSessionDelegate()
+    }
+}

damus/Util/Keys.swift

@@ -158,6 +158,20 @@ func get_saved_privkey() -> String? {
     return mkey.map { $0.trimmingCharacters(in: .whitespaces) }
 }
 
+/**
+ Detects whether a string might contain an nsec1 prefixed private key.
+ It does not determine if it's the current user's private key and does not verify if it is properly encoded or has the right length.
+ */
+func contentContainsPrivateKey(_ content: String) -> Bool {
+    if #available(iOS 16.0, *) {
+        return content.contains(/nsec1[02-9ac-z]+/)
+    } else {
+        let regex = try! NSRegularExpression(pattern: "nsec1[02-9ac-z]+")
+        return (regex.firstMatch(in: content, range: NSRange(location: 0, length: content.count)) != nil)
+    }
+
+}
+
 fileprivate func removePrivateKeyFromUserDefaults() throws {
     guard let privKey = UserDefaults.standard.string(forKey: "privkey") else { return }
     try save_privkey(privkey: privKey)

damus/Util/LNUrlPayRequest.swift

@@ -0,0 +1,24 @@
+//
+//  LNUrl.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-16.
+//
+
+import Foundation
+
+struct LNUrlPayRequest: Decodable {
+    let allowsNostr: Bool?
+    let nostrPubkey: String?
+    
+    let minSendable: Int64?
+    let maxSendable: Int64?
+    let status: String?
+    let callback: String?
+}
+
+
+
+struct LNUrlPayResponse: Decodable {
+    let pr: String
+}

damus/Util/LNUrls.swift

@@ -0,0 +1,20 @@
+//
+//  LNUrls.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-17.
+//
+
+import Foundation
+
+class LNUrls {
+    var endpoints: [String: LNUrlPayRequest]
+    
+    init() {
+        self.endpoints = [:]
+    }
+    
+    func lookup(_ id: String) -> LNUrlPayRequest? {
+        return self.endpoints[id]
+    }
+}

damus/Util/Markdown.swift

@@ -8,7 +8,7 @@
 import Foundation
 
 public struct Markdown {
-    private let detector = try! NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue)
+    private var detector = try? NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue)
     
     /// Ensure the specified URL has a scheme by prepending "https://" if it's absent.
     static func withScheme(_ url: any StringProtocol) -> any StringProtocol {
@@ -31,6 +31,9 @@ public struct Markdown {
 
     /// Process the input text and add markdown for any embedded URLs.
     public func process(_ input: String) -> AttributedString {
+        guard let detector else {
+            return AttributedString(stringLiteral: input)
+        }
         let matches = detector.matches(in: input, options: [], range: NSRange(location: 0, length: input.utf16.count))
         var output = input
         // Start with the last match, because replacing the first would invalidate all subsequent indices

damus/Util/NIPURLBuilder.swift

@@ -0,0 +1,26 @@
+//
+//  NIPURLBuilder.swift
+//  damus
+//
+//  Created by Honk on 2/1/23.
+//
+
+import Foundation
+
+struct NIPURLBuilder {
+    static private let baseURL = "https://github.com/nostr-protocol/nips/blob/master/"
+    static func url(forNIP nip: Int) -> URL? {
+        let urlString = baseURL + "\(formatNipNumber(nip: nip)).md"
+        return URL(string: urlString)
+    }
+    
+    static func formatNipNumber(nip: Int) -> String {
+        let formatted: String
+        if nip < 10 {
+            formatted = "0\(nip)"
+        } else {
+            formatted = "\(nip)"
+        }
+        return formatted
+    }
+}

damus/Util/Notifications.swift

@@ -98,6 +98,9 @@ extension Notification.Name {
     static var deleted_account: Notification.Name {
         return Notification.Name("deleted_account")
     }
+    static var update_stats: Notification.Name {
+        return Notification.Name("update_stats")
+    }
 }
 
 func handle_notify(_ name: Notification.Name) -> NotificationCenter.Publisher {

damus/Util/Relays/RelayFilters.swift

@@ -0,0 +1,94 @@
+//
+//  RelayFilters.swift
+//  damus
+//
+//  Created by William Casarin on 2023-02-08.
+//
+
+import Foundation
+
+struct RelayFilter: Hashable {
+    let timeline: Timeline
+    let relay_id: String
+    
+    init(timeline: Timeline, relay_id: String, on: Bool = false) {
+        self.timeline = timeline
+        self.relay_id = relay_id
+    }
+}
+
+class RelayFilters {
+    private let our_pubkey: String
+    private var disabled: Set<RelayFilter>
+    
+    func is_filtered(timeline: Timeline, relay_id: String) -> Bool {
+        let filter = RelayFilter(timeline: timeline, relay_id: relay_id)
+        let contains = disabled.contains(filter)
+        return contains
+    }
+    
+    func remove(timeline: Timeline, relay_id: String) {
+        let filter = RelayFilter(timeline: timeline, relay_id: relay_id)
+        if !disabled.contains(filter) {
+            return
+        }
+        
+        disabled.remove(filter)
+        save_relay_filters(our_pubkey, filters: disabled)
+    }
+    
+    func insert(timeline: Timeline, relay_id: String) {
+        let filter = RelayFilter(timeline: timeline, relay_id: relay_id)
+        if disabled.contains(filter) {
+            return
+        }
+        
+        disabled.insert(filter)
+        save_relay_filters(our_pubkey, filters: disabled)
+    }
+    
+    init(our_pubkey: String) {
+        self.our_pubkey = our_pubkey
+        disabled = load_relay_filters(our_pubkey) ?? Set()
+    }
+}
+
+func save_relay_filters(_ pubkey: String, filters: Set<RelayFilter>) {
+    let key = pk_setting_key(pubkey, key: "relay_filters")
+    let arr = Array(filters.map { filter in "\(filter.timeline)\t\(filter.relay_id)" })
+    UserDefaults.standard.set(arr, forKey: key)
+}
+
+func relay_filter_setting_key(_ pubkey: String) -> String {
+    return pk_setting_key(pubkey, key: "relay_filters")
+}
+
+func clear_relay_filters(_ pubkey: String) {
+    let key = relay_filter_setting_key(pubkey)
+    UserDefaults.standard.removeObject(forKey: key)
+}
+
+func load_relay_filters(_ pubkey: String) -> Set<RelayFilter>? {
+    let key = relay_filter_setting_key(pubkey)
+    guard let filters = UserDefaults.standard.stringArray(forKey: key) else {
+        return nil
+    }
+    
+    return filters.reduce(into: Set()) { s, str in
+        let parts = str.components(separatedBy: "\t")
+        guard parts.count == 2 else {
+            return
+        }
+        guard let timeline = Timeline.init(rawValue: parts[0]) else {
+            return
+        }
+        let filter = RelayFilter(timeline: timeline, relay_id: parts[1])
+        s.insert(filter)
+    }
+}
+
+func determine_to_relays(pool: RelayPool, filters: RelayFilters) -> [String] {
+    return pool.descriptors
+        .map { $0.url.absoluteString }
+        .filter { !filters.is_filtered(timeline: .search, relay_id: $0) }
+}

damus/Util/Relays/RelayMetadatas.swift

@@ -0,0 +1,20 @@
+//
+//  RelayMetadatas.swift
+//  damus
+//
+//  Created by William Casarin on 2023-02-09.
+//
+
+import Foundation
+
+class RelayMetadatas {
+    private var metadata: [String: RelayMetadata] = [:]
+    
+    func lookup(relay_id: String) -> RelayMetadata? {
+        return metadata[relay_id]
+    }
+    
+    func insert(relay_id: String, metadata: RelayMetadata) {
+        self.metadata[relay_id] = metadata
+    }
+}

damus/Util/Theme.swift

@@ -25,4 +25,12 @@ class Theme {
 
         UINavigationBar.appearance().tintColor = tintColor ?? titleColor ?? .black
     }
+    
+    static var safeAreaInsets: UIEdgeInsets? {
+        return UIApplication
+                .shared
+                .connectedScenes
+                .flatMap { ($0 as? UIWindowScene)?.windows ?? [] }
+                .first { $0.isKeyWindow }?.safeAreaInsets
+    }
 }

damus/Util/Translator.swift

@@ -0,0 +1,127 @@
+//
+//  Translator.swift
+//  damus
+//
+//  Created by Terry Yiu on 2/4/23.
+//
+
+import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
+
+public struct Translator {
+    private let userSettingsStore: UserSettingsStore
+    private let session = URLSession.shared
+    private let encoder = JSONEncoder()
+    private let decoder = JSONDecoder()
+
+    init(_ userSettingsStore: UserSettingsStore) {
+        self.userSettingsStore = userSettingsStore
+    }
+
+    public func translate(_ text: String, from sourceLanguage: String, to targetLanguage: String) async throws -> String? {
+        switch userSettingsStore.translation_service {
+        case .libretranslate:
+            return try await translateWithLibreTranslate(text, from: sourceLanguage, to: targetLanguage)
+        case .deepl:
+            return try await translateWithDeepL(text, from: sourceLanguage, to: targetLanguage)
+        case .none:
+            return text
+        }
+    }
+
+    private func translateWithLibreTranslate(_ text: String, from sourceLanguage: String, to targetLanguage: String) async throws -> String? {
+        let url = try makeURL(userSettingsStore.libretranslate_url, path: "/translate")
+
+        var request = URLRequest(url: url)
+        request.httpMethod = "POST"
+        request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+
+        struct RequestBody: Encodable {
+            let q: String
+            let source: String
+            let target: String
+            let api_key: String?
+        }
+        let body = RequestBody(q: text, source: sourceLanguage, target: targetLanguage, api_key: userSettingsStore.libretranslate_api_key)
+        request.httpBody = try encoder.encode(body)
+
+        struct Response: Decodable {
+            let translatedText: String
+        }
+        let response: Response = try await decodedData(for: request)
+        return response.translatedText
+    }
+
+    private func translateWithDeepL(_ text: String, from sourceLanguage: String, to targetLanguage: String) async throws -> String? {
+        if userSettingsStore.deepl_api_key == "" {
+            return nil
+        }
+
+        let url = try makeURL(userSettingsStore.deepl_plan.model.url, path: "/v2/translate")
+
+        var request = URLRequest(url: url)
+        request.httpMethod = "POST"
+        request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+        request.setValue("DeepL-Auth-Key \(userSettingsStore.deepl_api_key)", forHTTPHeaderField: "Authorization")
+
+        struct RequestBody: Encodable {
+            let text: [String]
+            let source_lang: String
+            let target_lang: String
+        }
+        let body = RequestBody(text: [text], source_lang: sourceLanguage.uppercased(), target_lang: targetLanguage.uppercased())
+        request.httpBody = try encoder.encode(body)
+
+        struct Response: Decodable {
+            let translations: [DeepLTranslations]
+        }
+        struct DeepLTranslations: Decodable {
+            let detected_source_language: String
+            let text: String
+        }
+
+        let response: Response = try await decodedData(for: request)
+        return response.translations.map { $0.text }.joined(separator: " ")
+    }
+
+    private func makeURL(_ baseUrl: String, path: String) throws -> URL {
+        guard var components = URLComponents(string: baseUrl) else {
+            throw URLError(.badURL)
+        }
+        components.path = path
+        guard let url = components.url else {
+            throw URLError(.badURL)
+        }
+        return url
+    }
+
+    private func decodedData<Output: Decodable>(for request: URLRequest) async throws -> Output {
+        let data = try await session.data(for: request)
+        let result = try decoder.decode(Output.self, from: data)
+        return result
+    }
+}
+
+private extension URLSession {
+    func data(for request: URLRequest) async throws -> Data {
+        var task: URLSessionDataTask?
+        let onCancel = { task?.cancel() }
+        return try await withTaskCancellationHandler(
+            operation: {
+                try await withCheckedThrowingContinuation { continuation in
+                    task = dataTask(with: request) { data, _, error in
+                        guard let data = data else {
+                            let error = error ?? URLError(.badServerResponse)
+                            return continuation.resume(throwing: error)
+                        }
+                        continuation.resume(returning: data)
+                    }
+                    task?.resume()
+                }
+            },
+            onCancel: { onCancel() }
+        )
+    }
+}