Fix note content rendering to not remove whitespace before hashtag

Changelog-Fixed: Fixed note content rendering to not remove whitespace before hashtag

Closes: https://github.com/damus-io/damus/issues/3122
Fixes: f436291209 ("Fix note content rendering to not remove whitespace before hashtag")
Signed-off-by: Terry Yiu <git@tyiu.xyz>

.gitignore

@@ -6,3 +6,4 @@ damus.xcodeproj/xcshareddata/xcbaselines
 TODO.bak
 tags
 build-git-hash.txt
+.build

CHANGELOG.md

@@ -1,3 +1,51 @@
+## [1.14] - 2025-05-25
+
+### Added
+
+- Added safety reminder to wallets with higher balance (Daniel D’Aquino)
+- Added one-click Coinos wallet setup (Daniel D’Aquino)
+- Add notification setting to hide hellthreads (Terry Yiu)
+- Added separated first aid option for relay lists that does not need a contact list reset (Daniel D’Aquino)
+- Added NIP-65 relay list support (Daniel D’Aquino)
+- Added Unicode 16 emoji reactions for iOS 18.4+ by upgrading EmojiPicker (Terry Yiu)
+- Added a search interface to the settings screen (SanjaySiddharth)
+- Added view introducing users to Zaps (ericholguin)
+- Added new wallet view with balance and transactions list (ericholguin)
+- Added copy technical info button to user visible errors, so that users can more easily share errors with developers (Daniel D’Aquino)
+- Add dismiss button to wallet high balance reminders (Daniel D’Aquino)
+- Zap receiver information now included for outgoing zaps (Daniel D’Aquino)
+- Added inline note rendering of invoices to pull up wallet selector sheet (Terry Yiu)
+- Added route to profile page from wallet tx list (ericholguin)
+
+
+### Changed
+
+- Added additional information on top of blurred images (SanjaySiddharth)
+- Improved robustness of relay list handling (Daniel D’Aquino)
+- Updated image cache for better stability (Daniel D’Aquino)
+- Improved integration with Nostr Wallet Connect wallets (ericholguin)
+- Added relay connectivity information to NWC settings (Daniel D’Aquino)
+- Improved handling around NWC responses (Daniel D’Aquino)
+- Added more human visible errors on NWC wallets to aid with troubleshooting (Daniel D’Aquino)
+- Re-enabled note zaps as permitted by the new App Store guidelines (Daniel D’Aquino)
+
+
+
+### Fixed
+
+- Hide future notes from timeline (Terry Yiu)
+- Fixed issue where profiles with a NIP-65 relay list would not display on Damus (Daniel D’Aquino)
+- Fix quote notes to include missing q tag (Terry Yiu)
+- Fixed issue where the side menu would close when copying the npub (SanjaySiddharth)
+- Fixed issue where cached images would be backed up to iCloud (Daniel D’Aquino)
+- Optimized classify_url function (Terry Yiu)
+- Fixed note rendering for those that contain previewable items or leading and trailing whitespaces (Terry Yiu)
+- Fixed issue where some videos would become unplayable after some time using the app (Daniel D’Aquino)
+
+
+[1.14]: https://github.com/damus-io/damus/releases/tag/v1.14
+
+
 ## [1.13.1] - 2025-03-21
 
 ### Fixed

README.md

@@ -1,10 +1,26 @@
-[![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)
+<div align="center">
 
-# damus
+<img src="./damus/Assets.xcassets/damus-home.imageset/damus-home@2x.png" alt="Damus Logo" title="Damus logo" width=""/>
+
+# Damus
+
+The social network you control
 
 A twitter-like [nostr][nostr] client for iPhone, iPad and MacOS. 
 
-<img src="./ss.png" width="50%" height="50%" />
+[![License: GPL-3.0](https://img.shields.io/github/license/damus-io/damus?labelColor=27303D&color=0877d2)](/LICENSE)
+
+## Download and Install
+
+[![Apple](https://img.shields.io/badge/Apple-%23000000.svg?style=for-the-badge&logo=apple&logoColor=white)](https://apps.apple.com/us/app/damus/id1628663131)
+
+## Supported Platforms
+
+iOS 16.0+ • macOS 13.0+
+
+<img src="./demo1.png" width="70%" height="50%" />
+
+</div>
 
 [nostr]: https://github.com/fiatjaf/nostr
 

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

@@ -1,5 +1,5 @@
 {
-  "originHash" : "06318d35ee2e6bd681b95591e67da33a9461b48a3c652e58bd9d1a6f0d82bdac",
+  "originHash" : "1fc7e0b44329ba72cd285eeb022b5b92582cd01586b920d243cb0485c2e69dcc",
   "pins" : [
     {
       "identity" : "codescanner",
@@ -35,6 +35,15 @@
         "version" : "0.2.0"
       }
     },
+    {
+      "identity" : "faviconfinder",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/will-lumley/FaviconFinder.git",
+      "state" : {
+        "revision" : "9279f4371f4877ca302ba3bf1015f3f58ae4a56c",
+        "version" : "5.1.4"
+      }
+    },
     {
       "identity" : "gsplayer",
       "kind" : "remoteSourceControl",
@@ -105,6 +114,15 @@
         "version" : "0.1.2"
       }
     },
+    {
+      "identity" : "swiftsoup",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/scinfu/SwiftSoup.git",
+      "state" : {
+        "revision" : "bba848db50462894e7fc0891d018dfecad4ef11e",
+        "version" : "2.8.7"
+      }
+    },
     {
       "identity" : "swiftycrop",
       "kind" : "remoteSourceControl",

damus/Assets.xcassets/Logos/blink.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "bbw.jpg",
+      "filename" : "blink.png",
       "idiom" : "universal"
     }
   ],

damus/Components/ImageCarousel.swift

@@ -162,6 +162,7 @@ class CarouselModel: ObservableObject {
             // Upon updating information, update the carousel fill size if the size for the current url has changed
             if oldValue[current_url] != media_size_information[current_url] {
                 self.refresh_current_item_fill()
+                self.refresh_first_item_height()
             }
         }
     }
@@ -186,6 +187,13 @@ class CarouselModel: ObservableObject {
     ///   and is automatically updated upon changes to these properties.
     @Published private(set) var current_item_fill: ImageFill?
     
+    /// Holds the ideal fill dimensions for the first item in the carousel.
+    /// This is used to maintain a consistent height for the carousel when swiping between images.
+    /// **Usage note:** This property is automatically updated when other properties are set, and should not be set directly.
+    /// **Implementation note:** This property ensures the carousel maintains a consistent height based on the first image,
+    /// preventing the UI from "jumping" when swiping between images of different aspect ratios.
+    @Published private(set) var first_image_fill: ImageFill?
+    
     
     // MARK: Initialization and de-initialization
 
@@ -207,6 +215,7 @@ class CarouselModel: ObservableObject {
         self.observe_video_sizes()
         Task {
             self.refresh_current_item_fill()
+            self.refresh_first_item_height()
         }
     }
     
@@ -241,10 +250,17 @@ class CarouselModel: ObservableObject {
     /// **Usage note:** This is private, do not call this directly from outside the class.
     /// **Implementation note:** This should be called using `didSet` observers on properties that affect the fill
     private func refresh_current_item_fill() {
-        if let current_url,
-           let item_size = self.media_size_information[current_url],
+        self.current_item_fill = self.compute_item_fill(url: current_url)
+    }
+    
+    /// Computes the image fill properties for a given URL without side effects.
+    /// This is a pure function that calculates the appropriate fill dimensions based on image size and container constraints.
+    /// **Usage note:** This is a helper method used by both `refresh_current_item_fill` and `refresh_first_item_height`.
+    private func compute_item_fill(url: URL?) -> ImageFill? {
+        if let url,
+           let item_size = self.media_size_information[url],
            let geo_size {
-            self.current_item_fill = ImageFill.calculate_image_fill(
+            return ImageFill.calculate_image_fill(
                 geo_size: geo_size,
                 img_size: item_size,
                 maxHeight: self.max_height,
@@ -252,9 +268,26 @@ class CarouselModel: ObservableObject {
             )
         }
         else {
-            self.current_item_fill = nil    // Not enough information to compute the proper fill. Default to nil
+            return nil    // Not enough information to compute the proper fill. Default to nil
         }
     }
+    
+    /// This function refreshes the first item height based on the current state of the model
+    /// **Usage note:** This is private, do not call this directly from outside the class.
+    /// **Implementation note:** This should be called using `didSet` observers on properties that affect the height.
+    /// When the first image dimensions change, this ensures the carousel maintains consistent dimensions.
+    private func refresh_first_item_height() {
+        self.first_image_fill = self.compute_first_item_fill()
+    }
+    
+    /// Computes the first item fill with no side-effects.
+    /// **Usage note:** Not to be used outside the class. Use the `first_image_fill` property instead.
+    /// **Implementation note:** This retrieves the first URL from the carousel and computes its fill properties
+    /// to establish a consistent height for the entire carousel.
+    private func compute_first_item_fill() -> ImageFill? {
+        guard let first_url = urls[safe: 0] else { return nil }
+        return self.compute_item_fill(url: first_url.url)
+    }
 }
 
 // MARK: - Image Carousel
@@ -286,13 +319,15 @@ struct ImageCarousel<Content: View>: View {
         self.content = content
     }
     
-    var filling: Bool {
-        model.current_item_fill?.filling == true
-    }
+    /// Determines if the image should fill its container.
+    /// Always returns true to ensure images consistently fill the width of the container.
+    /// This simplifies the layout behavior and prevents inconsistent sizing between carousel items.
+    var filling: Bool { true }
     
     var height: CGFloat {
-        // Use the calculated fill height if available, otherwise use the default fill height
-        model.current_item_fill?.height ?? model.default_fill_height
+        // Use the first image height (to prevent height from jumping when swiping), then default to the default fill height
+        // This prioritization ensures consistent carousel height regardless of which image is currently displayed
+        model.first_image_fill?.height ?? model.default_fill_height
     }
     
     func Placeholder(url: URL, geo_size: CGSize, num_urls: Int) -> some View {
@@ -376,6 +411,7 @@ struct ImageCarousel<Content: View>: View {
         }
         .tabViewStyle(PageTabViewStyle(indexDisplayMode: .never))
         .frame(height: height)
+        .clipped() // Prevents content from overflowing the frame, ensuring clean edges in the carousel
         .onChange(of: model.selectedIndex) { value in
             model.selectedIndex = value
         }

damus/Components/InvoiceView.swift

@@ -94,26 +94,30 @@ enum OpenWalletError: Error {
 }
 
 func open_with_wallet(wallet: Wallet.Model, invoice: String) throws {
+    let url = try getUrlToOpen(invoice: invoice, with: wallet)
+    this_app.open(url)
+}
+
+func getUrlToOpen(invoice: String, with wallet: Wallet.Model) throws(OpenWalletError) -> URL {
     if let url = URL(string: "\(wallet.link)\(invoice)"), this_app.canOpenURL(url) {
-        this_app.open(url)
+        return url
     } else {
         guard let store_link = wallet.appStoreLink else {
-            throw OpenWalletError.no_wallet_to_open
+            throw .no_wallet_to_open
         }
         
         guard let url = URL(string: store_link) else {
-            throw OpenWalletError.store_link_invalid
+            throw .store_link_invalid
         }
         
         guard this_app.canOpenURL(url) else {
-            throw OpenWalletError.system_cannot_open_store_link
+            throw .system_cannot_open_store_link
         }
         
-        this_app.open(url)
+        return url
     }
 }
 
-
 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 {

damus/Components/NIP05Badge.swift

@@ -5,27 +5,27 @@
 //  Created by William Casarin on 2023-01-11.
 //
 
+import FaviconFinder
+import Kingfisher
 import SwiftUI
 
 struct NIP05Badge: View {
     let nip05: NIP05
     let pubkey: Pubkey
-    let contacts: Contacts
+    let damus_state: DamusState
     let show_domain: Bool
-    let profiles: Profiles
+    let nip05_domain_favicon: FaviconURL?
 
-    @Environment(\.openURL) var openURL
-    
-    init(nip05: NIP05, pubkey: Pubkey, contacts: Contacts, show_domain: Bool, profiles: Profiles) {
+    init(nip05: NIP05, pubkey: Pubkey, damus_state: DamusState, show_domain: Bool, nip05_domain_favicon: FaviconURL?) {
         self.nip05 = nip05
         self.pubkey = pubkey
-        self.contacts = contacts
+        self.damus_state = damus_state
         self.show_domain = show_domain
-        self.profiles = profiles
+        self.nip05_domain_favicon = nip05_domain_favicon
     }
     
     var nip05_color: Bool {
-       return use_nip05_color(pubkey: pubkey, contacts: contacts)
+        return use_nip05_color(pubkey: pubkey, contacts: damus_state.contacts)
     }
     
     var Seal: some View {
@@ -44,8 +44,23 @@ struct NIP05Badge: View {
         }
     }
 
+    var domainBadge: some View {
+        Group {
+            if let nip05_domain_favicon {
+                KFImage(nip05_domain_favicon.source)
+                    .imageContext(.favicon, disable_animation: true)
+                    .resizable()
+                    .aspectRatio(contentMode: .fit)
+                    .frame(width: 18, height: 18)
+                    .clipped()
+            } else {
+                EmptyView()
+            }
+        }
+    }
+
     var username_matches_nip05: Bool {
-        guard let name = profiles.lookup(id: pubkey)?.map({ p in p?.name }).value
+        guard let name = damus_state.profiles.lookup(id: pubkey)?.map({ p in p?.name }).value
         else {
             return false
         }
@@ -65,14 +80,18 @@ struct NIP05Badge: View {
         HStack(spacing: 2) {
             Seal
 
-            if show_domain {
-                Text(nip05_string)
-                    .nip05_colorized(gradient: nip05_color)
-                    .onTapGesture {
-                        if let nip5url = nip05.siteUrl {
-                            openURL(nip5url)
-                        }
-                    }
+            Group {
+                if show_domain {
+                    Text(nip05_string)
+                        .nip05_colorized(gradient: nip05_color)
+                }
+
+                if nip05_domain_favicon != nil {
+                    domainBadge
+                }
+            }
+            .onTapGesture {
+                damus_state.nav.push(route: Route.NIP05DomainEvents(events: NIP05DomainEventsModel(state: damus_state, domain: nip05.host), nip05_domain_favicon: nip05_domain_favicon))
             }
         }
 
@@ -98,13 +117,9 @@ struct NIP05Badge_Previews: PreviewProvider {
     static var previews: some View {
         let test_state = test_damus_state
         VStack {
-            NIP05Badge(nip05: NIP05(username: "jb55", host: "jb55.com"), pubkey: test_state.pubkey, contacts: test_state.contacts, show_domain: true, profiles: test_state.profiles)
+            NIP05Badge(nip05: NIP05(username: "jb55", host: "jb55.com"), pubkey: test_state.pubkey, damus_state: test_state, show_domain: true, nip05_domain_favicon: nil)
 
-            NIP05Badge(nip05: NIP05(username: "_", host: "jb55.com"), pubkey: test_state.pubkey, contacts: test_state.contacts, show_domain: true, profiles: test_state.profiles)
-
-            NIP05Badge(nip05: NIP05(username: "jb55", host: "jb55.com"), pubkey: test_state.pubkey, contacts: test_state.contacts, show_domain: true, profiles: test_state.profiles)
-
-            NIP05Badge(nip05: NIP05(username: "jb55", host: "jb55.com"), pubkey: test_state.pubkey, contacts: Contacts(our_pubkey: test_pubkey), show_domain: true, profiles: test_state.profiles)
+            NIP05Badge(nip05: NIP05(username: "_", host: "jb55.com"), pubkey: test_state.pubkey, damus_state: test_state, show_domain: true, nip05_domain_favicon: nil)
         }
     }
 }

damus/Components/NoteZapButton.swift

@@ -240,7 +240,7 @@ func send_zap(damus_state: DamusState, target: ZapTarget, lnurl: String, is_cust
             // we don't have a delay on one-tap nozaps (since this will be from customize zap view)
             let delay = damus_state.settings.nozaps ? nil : 5.0
 
-            let nwc_req = WalletConnect.pay(url: nwc_state.url, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, invoice: inv, delay: delay, on_flush: flusher)
+            let nwc_req = WalletConnect.pay(url: nwc_state.url, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, invoice: inv, zap_request: zapreq, delay: delay, on_flush: flusher)
 
             guard let nwc_req, case .nwc(let pzap_state) = pending_zap_state else {
                 print("nwc: failed to send nwc request for zapreq \(reqid.reqid)")

damus/Components/TranslateView.swift

@@ -160,7 +160,7 @@ func translate_note(profiles: Profiles, keypair: Keypair, event: NostrEvent, set
 
     // Render translated note
     let translated_blocks = parse_note_content(content: .content(translated_note, event.tags))
-    let artifacts = render_blocks(blocks: translated_blocks, profiles: profiles)
+    let artifacts = render_blocks(blocks: translated_blocks, profiles: profiles, can_hide_last_previewable_refs: true)
     
     // and cache it
     return .translated(Translated(artifacts: artifacts, language: note_lang))

damus/ContentView.swift

@@ -9,6 +9,7 @@ import SwiftUI
 import AVKit
 import MediaPlayer
 import EmojiPicker
+import TipKit
 
 struct ZapSheet {
     let target: ZapTarget
@@ -178,7 +179,7 @@ struct ContentView: View {
                 NotificationsView(state: damus, notifications: home.notifications, subtitle: $menu_subtitle)
                 
             case .dms:
-                DirectMessagesView(damus_state: damus_state!, model: damus_state!.dms, settings: damus_state!.settings)
+                DirectMessagesView(damus_state: damus_state!, model: damus_state!.dms, settings: damus_state!.settings, subtitle: $menu_subtitle)
             }
         }
         .background(DamusColors.adaptableWhite)
@@ -333,7 +334,20 @@ struct ContentView: View {
                     .presentationDetents([.height(550)])
                     .presentationDragIndicator(.visible)
             case .onboardingSuggestions:
-                OnboardingSuggestionsView(model: SuggestedUsersViewModel(damus_state: damus_state!))
+                if let model = try? SuggestedUsersViewModel(damus_state: damus_state!) {
+                    OnboardingSuggestionsView(model: model)
+                        .interactiveDismissDisabled(true)
+                }
+                else {
+                    ErrorView(
+                        damus_state: damus_state,
+                        error: .init(
+                            user_visible_description: NSLocalizedString("Unexpected error loading user suggestions", comment: "Human readable error label"),
+                            tip: NSLocalizedString("Please contact support", comment: "Human readable error tip"),
+                            technical_info: "Error inializing SuggestedUsersViewModel"
+                        )
+                    )
+                }
             case .purple(let purple_url):
                 DamusPurpleURLSheetView(damus_state: damus_state!, purple_url: purple_url)
             case .purple_onboarding:
@@ -686,7 +700,8 @@ struct ContentView: View {
                                       video: DamusVideoCoordinator(),
                                       ndb: ndb,
                                       quote_reposts: .init(our_pubkey: pubkey),
-                                      emoji_provider: DefaultEmojiProvider(showAllVariations: true)
+                                      emoji_provider: DefaultEmojiProvider(showAllVariations: true),
+                                      favicon_cache: FaviconCache()
         )
         
         home.damus_state = self.damus_state!
@@ -704,6 +719,21 @@ struct ContentView: View {
         
         damus_state.nostrNetwork.pool.register_handler(sub_id: sub_id, handler: home.handle_event)
         damus_state.nostrNetwork.connect()
+
+        if #available(iOS 17, *) {
+            if damus_state.settings.developer_mode && damus_state.settings.reset_tips_on_launch {
+                do {
+                    try Tips.resetDatastore()
+                } catch {
+                    Log.error("Failed to reset tips datastore: %s", for: .tips, error.localizedDescription)
+                }
+            }
+            do {
+                try Tips.configure()
+            } catch {
+                Log.error("Failed to configure tips: %s", for: .tips, error.localizedDescription)
+            }
+        }
     }
 
     func music_changed(_ state: MusicState) {
@@ -742,6 +772,8 @@ struct ContentView: View {
         case route(Route)
         /// Open a sheet
         case sheet(Sheets)
+        /// Open an external URL
+        case external_url(URL)
         /// Do nothing.
         ///
         /// ## Implementation notes
@@ -758,6 +790,8 @@ struct ContentView: View {
             navigationCoordinator.push(route: route)
         case .sheet(let sheet):
             self.active_sheet = sheet
+        case .external_url(let url):
+            this_app.open(url)
         case .no_action:
             return
         }

damus/DIP06/Interests.swift

@@ -0,0 +1,77 @@
+//
+//  Interests.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-06-25.
+//
+
+import Foundation
+
+struct DIP06 {
+    /// Standard general interest topics.
+    /// See https://github.com/damus-io/dips/pull/3
+    enum Interest: String, CaseIterable {
+        /// Bitcoin-related topics (e.g. Bitcoin, Lightning, e-cash etc)
+        case bitcoin = "bitcoin"
+        /// Any non-Bitcoin technology-related topic (e.g. Linux, new releases, software development, supersonic flight, etc)
+        case technology = "technology"
+        /// Any science-related topic (e.g. astronomy, biology, physics, etc)
+        case science = "science"
+        /// Lifestyle topics (e.g. Worldschooling, Digital nomading, vagabonding, homesteading, digital minimalism, life hacks, etc)
+        case lifestyle = "lifestyle"
+        /// Travel-related topics (e.g. Information about locations to visit, travel logs, etc)
+        case travel = "travel"
+        /// Any art-related topic (e.g. poetry, painting, sculpting, photography, etc)
+        case art = "art"
+        /// Topics focused on improving human health (e.g. advances in medicine, exercising, nutrition, meditation, sleep, etc)
+        case health = "health"
+        /// Any music-related topic (e.g. Bands, fan pages, instruments, classical music theory, etc)
+        case music = "music"
+        /// Any topic related to food (e.g. Cooking, recipes, meal planning, nutrition)
+        case food = "food"
+        /// Any topic related to sports (e.g. Athlete fan pages, general sports information, sports news, sports equipment, etc)
+        case sports = "sports"
+        /// Any topic related to religion, spirituality, or faith (e.g. Christianity, Judaism, Buddhism, Islamism, Hinduism, Taoism, general meditation practice, etc)
+        case religionSpirituality = "religion-spirituality"
+        /// General humanities topics (e.g. philosophy, sociology, culture, etc)
+        case humanities = "humanities"
+        /// General topics about politics
+        case politics = "politics"
+        /// Other miscellaneous topics that do not fit in any of the previous items of the list
+        case other = "other"
+        
+        var label: String {
+            switch self {
+            case .bitcoin:
+                return NSLocalizedString("₿ Bitcoin", comment: "Interest topic label")
+            case .technology:
+                return NSLocalizedString("💻 Tech", comment: "Interest topic label")
+            case .science:
+                return NSLocalizedString("🔭 Science", comment: "Interest topic label")
+            case .lifestyle:
+                return NSLocalizedString("🏝️ Lifestyle", comment: "Interest topic label")
+            case .travel:
+                return NSLocalizedString("✈️ Travel", comment: "Interest topic label")
+            case .art:
+                return NSLocalizedString("🎨 Art", comment: "Interest topic label")
+            case .health:
+                return NSLocalizedString("🏃 Health", comment: "Interest topic label")
+            case .music:
+                return NSLocalizedString("🎶 Music", comment: "Interest topic label")
+            case .food:
+                return NSLocalizedString("🍱 Food", comment: "Interest topic label")
+            case .sports:
+                return NSLocalizedString("⚾️ Sports", comment: "Interest topic label")
+            case .religionSpirituality:
+                return NSLocalizedString("🛐 Religion", comment: "Interest topic label")
+            case .humanities:
+                return NSLocalizedString("📚 Humanities", comment: "Interest topic label")
+            case .politics:
+                return NSLocalizedString("🏛️ Politics", comment: "Interest topic label")
+            case .other:
+                return NSLocalizedString("♾️ Other", comment: "Interest topic label")
+            }
+        }
+    }
+}
+

damus/Models/Contacts.swift

@@ -38,6 +38,10 @@ class Contacts {
         return friends
     }
 
+    func get_friend_of_friends_list() -> Set<Pubkey> {
+        return friend_of_friends
+    }
+
     func get_followed_hashtags() -> Set<String> {
         guard let ev = self.event else { return Set() }
         return Set(ev.referenced_hashtags.map({ $0.hashtag }))

damus/Models/ContentFilters.swift

@@ -13,6 +13,7 @@ enum FilterState : Int {
     case posts = 0
     case posts_and_replies = 1
     case conversations = 2
+    case follow_list = 3
 
     func filter(ev: NostrEvent) -> Bool {
         switch self {
@@ -22,13 +23,15 @@ enum FilterState : Int {
             return true
         case .conversations:
             return true
+        case .follow_list:
+            return ev.known_kind == .follow_list
         }
     }
 }
 
 /// Simple filter to determine whether to show posts with #nsfw tags
 func nsfw_tag_filter(ev: NostrEvent) -> Bool {
-    return ev.referenced_hashtags.first(where: { t in t.hashtag == "nsfw" }) == nil
+    return ev.referenced_hashtags.first(where: { t in t.hashtag.caseInsensitiveCompare("nsfw") == .orderedSame }) == nil
 }
 
 func get_repost_of_muted_user_filter(damus_state: DamusState) -> ((_ ev: NostrEvent) -> Bool) {
@@ -40,6 +43,12 @@ func get_repost_of_muted_user_filter(damus_state: DamusState) -> ((_ ev: NostrEv
     }
 }
 
+func timestamp_filter(ev: NostrEvent) -> Bool {
+    // Allow notes that are created no more than 3 seconds in the future
+    // to account for natural clock skew between sender and receiver.
+    ev.age >= -3
+}
+
 /// Generic filter with various tweakable settings
 struct ContentFilters {
     var filters: [(NostrEvent) -> Bool]
@@ -66,6 +75,7 @@ extension ContentFilters {
             filters.append(nsfw_tag_filter)
         }
         filters.append(get_repost_of_muted_user_filter(damus_state: damus_state))
+        filters.append(timestamp_filter)
         return filters
     }
 }

damus/Models/DamusState.swift

@@ -36,9 +36,10 @@ class DamusState: HeadlessDamusState {
     var purple: DamusPurple
     var push_notification_client: PushNotificationClient
     let emoji_provider: EmojiProvider
+    let favicon_cache: FaviconCache
     private(set) var nostrNetwork: NostrNetworkManager
 
-    init(keypair: Keypair, likes: EventCounter, boosts: EventCounter, contacts: Contacts, mutelist_manager: MutelistManager, profiles: Profiles, dms: DirectMessagesModel, previews: PreviewCache, zaps: Zaps, lnurls: LNUrls, settings: UserSettingsStore, relay_filters: RelayFilters, relay_model_cache: RelayModelCache, drafts: Drafts, events: EventCache, bookmarks: BookmarksManager, replies: ReplyCounter, wallet: WalletModel, nav: NavigationCoordinator, music: MusicController?, video: DamusVideoCoordinator, ndb: Ndb, purple: DamusPurple? = nil, quote_reposts: EventCounter, emoji_provider: EmojiProvider) {
+    init(keypair: Keypair, likes: EventCounter, boosts: EventCounter, contacts: Contacts, mutelist_manager: MutelistManager, profiles: Profiles, dms: DirectMessagesModel, previews: PreviewCache, zaps: Zaps, lnurls: LNUrls, settings: UserSettingsStore, relay_filters: RelayFilters, relay_model_cache: RelayModelCache, drafts: Drafts, events: EventCache, bookmarks: BookmarksManager, replies: ReplyCounter, wallet: WalletModel, nav: NavigationCoordinator, music: MusicController?, video: DamusVideoCoordinator, ndb: Ndb, purple: DamusPurple? = nil, quote_reposts: EventCounter, emoji_provider: EmojiProvider, favicon_cache: FaviconCache) {
         self.keypair = keypair
         self.likes = likes
         self.boosts = boosts
@@ -68,7 +69,8 @@ class DamusState: HeadlessDamusState {
         self.quote_reposts = quote_reposts
         self.push_notification_client = PushNotificationClient(keypair: keypair, settings: settings)
         self.emoji_provider = emoji_provider
-        
+        self.favicon_cache = FaviconCache()
+
         let networkManagerDelegate = NostrNetworkManagerDelegate(settings: settings, contacts: contacts, ndb: ndb, keypair: keypair, relayModelCache: relay_model_cache, relayFilters: relay_filters)
         self.nostrNetwork = NostrNetworkManager(delegate: networkManagerDelegate)
     }
@@ -126,7 +128,8 @@ class DamusState: HeadlessDamusState {
             video: DamusVideoCoordinator(),
             ndb: ndb,
             quote_reposts: .init(our_pubkey: pubkey),
-            emoji_provider: DefaultEmojiProvider(showAllVariations: true)
+            emoji_provider: DefaultEmojiProvider(showAllVariations: true),
+            favicon_cache: FaviconCache()
         )
     }
 
@@ -194,7 +197,8 @@ class DamusState: HeadlessDamusState {
             video: DamusVideoCoordinator(),
             ndb: .empty,
             quote_reposts: .init(our_pubkey: empty_pub),
-            emoji_provider: DefaultEmojiProvider(showAllVariations: true)
+            emoji_provider: DefaultEmojiProvider(showAllVariations: true),
+            favicon_cache: FaviconCache()
         )
     }
 }

damus/Models/FollowPackEvent.swift

@@ -0,0 +1,44 @@
+//
+//  FollowPackEvent.swift
+//  damus
+//
+//  Created by eric on 4/30/25.
+//
+
+
+import Foundation
+
+struct FollowPackEvent: Hashable {
+    let event: NostrEvent
+    var title: String? = nil
+    var uuid: String? = nil
+    var image: URL? = nil
+    var description: String? = nil
+    var publicKeys: [Pubkey] = []
+    var interests: Set<DIP06.Interest> = []
+    
+    
+    static func parse(from ev: NostrEvent) -> FollowPackEvent {
+        var followlist = FollowPackEvent(event: ev)
+        
+        for tag in ev.tags {
+            guard tag.count >= 2 else { continue }
+            switch tag[0].string() {
+            case "title":   followlist.title = tag[1].string()
+            case "d": followlist.uuid = tag[1].string()
+            case "image":   followlist.image = URL(string: tag[1].string())
+            case "description": followlist.description = tag[1].string()
+            case "p":
+                followlist.publicKeys.append(Pubkey(Data(hex: tag[1].string())))
+            case "t":
+                if let interest = DIP06.Interest(rawValue: tag[1].string()) {
+                    followlist.interests.insert(interest)
+                }
+            default:
+                break
+            }
+        }
+        
+        return followlist
+    }
+}

damus/Models/FollowPackModel.swift

@@ -0,0 +1,77 @@
+//
+//  FollowPackModel.swift
+//  damus
+//
+//  Created by eric on 6/5/25.
+//
+
+import Foundation
+
+
+class FollowPackModel: ObservableObject {
+    var events: EventHolder
+    @Published var loading: Bool = false
+    
+    let damus_state: DamusState
+    let subid = UUID().description
+    let limit: UInt32 = 500
+    
+    init(damus_state: DamusState) {
+        self.damus_state = damus_state
+        self.events = EventHolder(on_queue: { ev in
+            preload_events(state: damus_state, events: [ev])
+        })
+    }
+    
+    func subscribe(follow_pack_users: [Pubkey]) {
+        loading = true
+        let to_relays = determine_to_relays(pool: damus_state.nostrNetwork.pool, filters: damus_state.relay_filters)
+        var filter = NostrFilter(kinds: [.text, .chat])
+        filter.until = UInt32(Date.now.timeIntervalSince1970)
+        filter.authors = follow_pack_users
+        filter.limit = 500
+        
+        damus_state.nostrNetwork.pool.subscribe(sub_id: subid, filters: [filter], handler: handle_event, to: to_relays)
+    }
+
+    func unsubscribe(to: RelayURL? = nil) {
+        loading = false
+        damus_state.nostrNetwork.pool.unsubscribe(sub_id: subid, to: to.map { [$0] })
+    }
+
+    func handle_event(relay_id: RelayURL, conn_ev: NostrConnectionEvent) {
+        guard case .nostr_event(let event) = conn_ev else {
+            return
+        }
+        
+        switch event {
+        case .event(let sub_id, let ev):
+            guard sub_id == self.subid else {
+                return
+            }
+            if ev.is_textlike && should_show_event(state: damus_state, ev: ev) && !ev.is_reply()
+            {
+                if self.events.insert(ev) {
+                    self.objectWillChange.send()
+                }
+            }
+        case .notice(let msg):
+            print("follow pack notice: \(msg)")
+        case .ok:
+            break
+        case .eose(let sub_id):
+            loading = false
+            
+            if sub_id == self.subid {
+                unsubscribe(to: relay_id)
+                
+                guard let txn = NdbTxn(ndb: damus_state.ndb) else { return }
+            }
+
+            break
+        case .auth:
+            break
+        }
+    }
+}
+

damus/Models/FriendFilter.swift

@@ -35,9 +35,9 @@ enum FriendFilter: String, StringCodable {
     func description() -> String {
         switch self {
             case .all:
-                return NSLocalizedString("All", comment: "Human-readable short description of the 'friends filter' when it is set to 'all'")
+                return NSLocalizedString("All", comment: "Human-readable short description of the 'trusted network filter' when it is disabled, and therefore is showing all content.")
             case .friends_of_friends:
-                return NSLocalizedString("Friends of friends", comment: "Human-readable short description of the 'friends filter' when it is set to 'friends-of-friends'")
+                return NSLocalizedString("Trusted Network", comment: "Human-readable short description of the 'trusted network filter' when it is enabled, and therefore showing content from only the trusted network.")
         }
     }
 }

damus/Models/HomeModel.swift

@@ -227,6 +227,10 @@ class HomeModel: ContactsDelegate {
             break
         case .relay_list:
             break   // This will be handled by `UserRelayListManager`
+        case .follow_list:
+            break
+        case .interest_list:
+            break   // Don't care for now
         }
     }
 
@@ -261,34 +265,41 @@ class HomeModel: ContactsDelegate {
         Task { @MainActor in
             // TODO: Adapt KeychainStorage to StringCodable and instead of parsing to WalletConnectURL every time
             guard let nwc_str = damus_state.settings.nostr_wallet_connect,
-                  let nwc = WalletConnectURL(str: nwc_str),
-                  let resp = await WalletConnect.FullWalletResponse(from: ev, nwc: nwc) else {
+                  let nwc = WalletConnectURL(str: nwc_str) else {
                 return
             }
-
+            
+            guard nwc.relay == relay else { return }    // Don't process NWC responses coming from relays other than our designated one
+            guard ev.referenced_pubkeys.first == nwc.keypair.pubkey else {
+                return      // This message is not for us. Ignore it.
+            }
+            
+            var resp: WalletConnect.FullWalletResponse? = nil
+            do {
+                resp = try await WalletConnect.FullWalletResponse(from: ev, nwc: nwc)
+            } catch {
+                Log.error("HomeModel: Error on NWC wallet response handling: %s", for: .nwc, error.localizedDescription)
+                if let initError = error as? WalletConnect.FullWalletResponse.InitializationError,
+                   let humanReadableError = initError.humanReadableError {
+                    present_sheet(.error(humanReadableError))
+                }
+            }
+            guard let resp else { return }
+            
             // since command results are not returned for ephemeral events,
             // remove the request from the postbox which is likely failing over and over
             if damus_state.nostrNetwork.postbox.remove_relayer(relay_id: nwc.relay, event_id: resp.req_id) {
-                print("nwc: got response, removed \(resp.req_id) from the postbox [\(relay)]")
+                Log.debug("HomeModel: got NWC response, removed %s from the postbox [%s]", for: .nwc, resp.req_id.hex(), relay.absoluteString)
             } else {
-                print("nwc: \(resp.req_id) not found in the postbox, nothing to remove [\(relay)]")
+                Log.debug("HomeModel: got NWC response, %s not found in the postbox, nothing to remove [%s]", for: .nwc, resp.req_id.hex(), relay.absoluteString)
             }
             
+            damus_state.wallet.handle_nwc_response(response: resp)  // This can handle success or error cases
+            
             guard resp.response.error == nil else {
-                print("nwc error: \(resp.response)")
+                Log.error("HomeModel: NWC wallet raised an error: %s", for: .nwc, String(describing: resp.response))
                 WalletConnect.handle_error(zapcache: self.damus_state.zaps, evcache: self.damus_state.events, resp: resp)
-                return
-            }
-            
-            if resp.response.result_type == .list_transactions {
-                Log.info("Received NWC transaction list from %s", for: .nwc, relay.absoluteString)
-                damus_state.wallet.handle_nwc_response(response: resp)
-                return
-            }
-            
-            if resp.response.result_type == .get_balance {
-                Log.info("Received NWC balance information from %s", for: .nwc, relay.absoluteString)
-                damus_state.wallet.handle_nwc_response(response: resp)
+                
                 return
             }
 

damus/Models/Mentions.swift

@@ -64,10 +64,35 @@ enum MentionRef: TagKeys, TagConvertible, Equatable, Hashable {
         switch self {
         case .pubkey(let pubkey): return ["p", pubkey.hex()]
         case .note(let noteId):   return ["e", noteId.hex()]
-        case .nevent(let nevent): return ["e", nevent.noteid.hex()]
-        case .nprofile(let nprofile): return ["p", nprofile.author.hex()]
+        case .nevent(let nevent):
+            var tagBuilder = ["e", nevent.noteid.hex()]
+
+            let relay = nevent.relays.first
+            if let author = nevent.author?.hex() {
+                tagBuilder.append(relay ?? "")
+                tagBuilder.append(author)
+            } else if let relay {
+                tagBuilder.append(relay)
+            }
+
+            return tagBuilder
+        case .nprofile(let nprofile):
+            var tagBuilder = ["p", nprofile.author.hex()]
+
+            if let relay = nprofile.relays.first {
+                tagBuilder.append(relay)
+            }
+
+            return tagBuilder
         case .nrelay(let url): return ["r", url]
-        case .naddr(let naddr): return ["a", naddr.kind.description + ":" + naddr.author.hex() + ":" + naddr.identifier.string()]
+        case .naddr(let naddr):
+            var tagBuilder = ["a", "\(naddr.kind.description):\(naddr.author.hex()):\(naddr.identifier.string())"]
+
+            if let relay = naddr.relays.first {
+                tagBuilder.append(relay)
+            }
+
+            return tagBuilder
         }
     }
 
@@ -163,6 +188,10 @@ struct LightningInvoice<T> {
     let payment_hash: Data
     let created_at: UInt64
     
+    var abbreviated: String {
+        return self.string.prefix(8) + "…" + self.string.suffix(8)
+    }
+    
     var description_string: String {
         switch description {
         case .description(let string):
@@ -171,6 +200,17 @@ struct LightningInvoice<T> {
             return ""
         }
     }
+    
+    static func from(string: String) -> Invoice? {
+        // This feels a bit hacky at first, but it is actually clean
+        // because it reuses the same well-tested parsing logic as the rest of the app,
+        // avoiding code duplication and utilizing the guarantees acquired from age and testing.
+        // We could also use the C function `parse_invoice`, but it requires extra C bridging logic.
+        // NDBTODO: This may need updating on the nostrdb upgrade.
+        let parsedBlocks = parse_note_content(content: .content(string,nil)).blocks
+        guard parsedBlocks.count == 1 else { return nil }
+        return parsedBlocks[0].asInvoice
+    }
 }
 
 func maybe_pointee<T>(_ p: UnsafeMutablePointer<T>!) -> T? {
@@ -192,6 +232,13 @@ enum Amount: Equatable {
             return format_msats(amt)
         }
     }
+    
+    func amount_sats() -> Int64? {
+        switch self {
+        case .any: nil
+        case .specific(let amount): amount / 1000
+        }
+    }
 }
 
 func format_msats_abbrev(_ msats: Int64) -> String {

damus/Models/NIP05DomainEventsModel.swift

@@ -0,0 +1,97 @@
+//
+//  NIP05DomainEventsModel.swift
+//  damus
+//
+//  Created by Terry Yiu on 4/11/25.
+//
+
+import FaviconFinder
+import Foundation
+
+class NIP05DomainEventsModel: ObservableObject {
+    let state: DamusState
+    var events: EventHolder
+    @Published var loading: Bool = false
+
+    let domain: String
+    var filter: NostrFilter
+    let sub_id = UUID().description
+    let profiles_subid = UUID().description
+    let limit: UInt32 = 500
+
+    init(state: DamusState, domain: String) {
+        self.state = state
+        self.domain = domain
+        self.events = EventHolder(on_queue: { ev in
+            preload_events(state: state, events: [ev])
+        })
+        self.filter = NostrFilter()
+    }
+
+    @MainActor func subscribe() {
+        filter.limit = self.limit
+        filter.kinds = [.text, .longform, .highlight]
+
+        var authors = Set<Pubkey>()
+        for pubkey in state.contacts.get_friend_of_friends_list() {
+            let profile_txn = state.profiles.lookup(id: pubkey)
+
+            guard let profile = profile_txn?.unsafeUnownedValue,
+                  let nip05_str = profile.nip05,
+                  let nip05 = NIP05.parse(nip05_str),
+                  nip05.host.caseInsensitiveCompare(domain) == .orderedSame else {
+                continue
+            }
+
+            authors.insert(pubkey)
+        }
+        if authors.isEmpty {
+            return
+        }
+        filter.authors = Array(authors)
+
+        print("subscribing to notes from friends of friends with '\(domain)' NIP-05 domain with sub_id \(sub_id)")
+        state.nostrNetwork.pool.register_handler(sub_id: sub_id, handler: handle_event)
+        loading = true
+        state.nostrNetwork.pool.send(.subscribe(.init(filters: [filter], sub_id: sub_id)))
+    }
+
+    func unsubscribe() {
+        state.nostrNetwork.pool.unsubscribe(sub_id: sub_id)
+        loading = false
+        print("unsubscribing from notes from friends of friends with '\(domain)' NIP-05 domain with sub_id \(sub_id)")
+    }
+
+    func add_event(_ ev: NostrEvent) {
+        if !event_matches_filter(ev, filter: filter) {
+            return
+        }
+
+        guard should_show_event(state: state, ev: ev) else {
+            return
+        }
+
+        if self.events.insert(ev) {
+            objectWillChange.send()
+        }
+    }
+
+    func handle_event(relay_id: RelayURL, ev: NostrConnectionEvent) {
+        let (sub_id, done) = handle_subid_event(pool: state.nostrNetwork.pool, relay_id: relay_id, ev: ev) { sub_id, ev in
+            if sub_id == self.sub_id && ev.is_textlike && ev.should_show_event {
+                self.add_event(ev)
+            }
+        }
+
+        guard done else {
+            return
+        }
+
+        self.loading = false
+
+        if sub_id == self.sub_id {
+            guard let txn = NdbTxn(ndb: state.ndb) else { return }
+            load_profiles(context: "search", profiles_subid: self.profiles_subid, relay_id: relay_id, load: .from_events(self.events.all_events), damus_state: state, txn: txn)
+        }
+    }
+}

damus/Models/NostrNetworkManager/NostrNetworkManager.swift

@@ -51,6 +51,16 @@ class NostrNetworkManager {
     func connect() {
         self.userRelayList.connect()
     }
+
+    func relaysForEvent(event: NostrEvent) -> [RelayURL] {
+        // TODO(tyiu) Ideally this list would be sorted by the event author's outbox relay preferences
+        // and reliability of relays to maximize chances of others finding this event.
+        if let relays = pool.seen[event.id] {
+            return Array(relays)
+        }
+
+        return []
+    }
 }
 
 

damus/Models/NoteContent.swift

@@ -73,85 +73,156 @@ func render_note_content(ev: NostrEvent, profiles: Profiles, keypair: Keypair) -
         return .longform(LongformContent(ev.content))
     }
     
-    return .separated(render_blocks(blocks: blocks, profiles: profiles))
+    return .separated(render_blocks(blocks: blocks, profiles: profiles, can_hide_last_previewable_refs: true))
 }
 
-func render_blocks(blocks bs: Blocks, profiles: Profiles) -> NoteArtifactsSeparated {
+// FIXME(tyiu): There are a lot of hacks to get this function to render the blocks correctly.
+// However, the entire note content rendering logic just needs to be rewritten.
+// Block previews should actually be rendered in the position of the note content where it was found.
+// Currently, we put some previews at the bottom of the note, which is incorrect as they take things out of
+// the author's intended context.
+func render_blocks(blocks bs: Blocks, profiles: Profiles, can_hide_last_previewable_refs: Bool = false) -> NoteArtifactsSeparated {
     var invoices: [Invoice] = []
     var urls: [UrlType] = []
     let blocks = bs.blocks
-    
-    let one_note_ref = blocks
-        .filter({
-            if case .mention(let mention) = $0,
-               case .note = mention.ref {
-                return true
+
+    var end_mention_count = 0
+    var end_url_count = 0
+
+    // Search backwards until we find the beginning index of the chain of previewables that reach the end of the content.
+    var hide_text_index = blocks.endIndex
+    if can_hide_last_previewable_refs {
+        outerLoop: for (i, block) in blocks.enumerated().reversed() {
+            if block.is_previewable {
+                switch block {
+                case .mention:
+                    end_mention_count += 1
+
+                    // If there is more than one previewable mention,
+                    // do not hide anything because we allow rich rendering of only one mention currently.
+                    // This should be fixed in the future to show events inline instead.
+                    if end_mention_count > 1 {
+                        hide_text_index = blocks.endIndex
+                        break outerLoop
+                    }
+                case .url(let url):
+                    let url_type = classify_url(url)
+                    if case .link = url_type {
+                        end_url_count += 1
+
+                        // If there is more than one link, do not hide anything because we allow rich rendering of only
+                        // one link.
+                        if end_url_count > 1 {
+                            hide_text_index = blocks.endIndex
+                            break outerLoop
+                        }
+                    }
+                default:
+                    break
+                }
+                hide_text_index = i
+            } else if case .text(let txt) = block, txt.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
+                // We should hide whitespace at the end sequence.
+                hide_text_index = i
+            } else if case .hashtag = block {
+                // SPECIAL CASE:
+                // We should keep hashtags at the end sequence but hide all the other previewables around it.
+                hide_text_index = i
+            } else {
+                break
             }
-            else {
-                return false
-            }
-        })
-        .count == 1
-    
+        }
+    }
+
     var ind: Int = -1
     let txt: CompatibleText = blocks.reduce(CompatibleText()) { str, block in
         ind = ind + 1
-        
+
+        // Add the rendered previewable blocks to their type-specific lists.
         switch block {
-        case .mention(let m):
-            if case .note = m.ref, one_note_ref {
+        case .invoice(let invoice):
+            invoices.append(invoice)
+        case .url(let url):
+            let url_type = classify_url(url)
+            urls.append(url_type)
+        default:
+            break
+        }
+
+        if can_hide_last_previewable_refs {
+            // If there are previewable blocks that occur before the consecutive sequence of them at the end of the content,
+            // we should not hide the text representation of any previewable block to avoid altering the format of the note.
+            if ind < hide_text_index && block.is_previewable {
+                hide_text_index = blocks.endIndex
+            }
+
+            // No need to show the text representation of the block if the only previewables are the sequence of them
+            // found at the end of the content.
+            // This is to save unnecessary use of screen space.
+            // The only exception is that if there are hashtags embedded in the end sequence, which is not uncommon,
+            // then we still want to show those hashtags but hide everything else that is previewable in the end sequence.
+            if ind >= hide_text_index {
+                if case .text(let txt) = block, txt.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
+                    if case .hashtag = blocks[safe: ind+1] {
+                        return str + CompatibleText(stringLiteral: reduce_text_block(ind: ind, hide_text_index: -1, txt: txt))
+                    }
+                } else if case .hashtag(let htag) = block {
+                    return str + hashtag_str(htag)
+                }
                 return str
             }
+        }
+
+        switch block {
+        case .mention(let m):
             return str + mention_str(m, profiles: profiles)
         case .text(let txt):
-            return str + CompatibleText(stringLiteral: reduce_text_block(blocks: blocks, ind: ind, txt: txt, one_note_ref: one_note_ref))
-
+            if case .hashtag = blocks[safe: ind+1] {
+                // SPECIAL CASE:
+                // Do not trim whitespaces from suffix if the following block is a hashtag.
+                // This is because of the code further up (see "SPECIAL CASE").
+                return str + CompatibleText(stringLiteral: reduce_text_block(ind: ind, hide_text_index: -1, txt: txt))
+            } else {
+                return str + CompatibleText(stringLiteral: reduce_text_block(ind: ind, hide_text_index: hide_text_index, txt: txt))
+            }
         case .relay(let relay):
             return str + CompatibleText(stringLiteral: relay)
-            
         case .hashtag(let htag):
             return str + hashtag_str(htag)
         case .invoice(let invoice):
-            invoices.append(invoice)
-            return str
+            return str + invoice_str(invoice)
         case .url(let url):
-            let url_type = classify_url(url)
-            switch url_type {
-            case .media:
-                urls.append(url_type)
-                return str
-            case .link(let url):
-                urls.append(url_type)
-                return str + url_str(url)
-            }
+            return str + url_str(url)
         }
     }
 
     return NoteArtifactsSeparated(content: txt, words: bs.words, urls: urls, invoices: invoices)
 }
 
-func reduce_text_block(blocks: [Block], ind: Int, txt: String, one_note_ref: Bool) -> String {
+func reduce_text_block(ind: Int, hide_text_index: Int, txt: String) -> String {
     var trimmed = txt
-    
-    if let prev = blocks[safe: ind-1],
-       case .url(let u) = prev,
-       classify_url(u).is_media != nil {
-        trimmed = " " + trim_prefix(trimmed)
+
+    // Trim leading whitespaces.
+    if ind == 0 {
+        trimmed = trim_prefix(trimmed)
     }
-    
-    if let next = blocks[safe: ind+1] {
-        if case .url(let u) = next, classify_url(u).is_media != nil {
-            trimmed = trim_suffix(trimmed)
-        } else if case .mention(let m) = next,
-                  case .note = m.ref,
-                  one_note_ref {
-            trimmed = trim_suffix(trimmed)
-        }
+
+    // Trim trailing whitespaces if the following blocks will be hidden or if this is the last block.
+    if ind == hide_text_index - 1 {
+        trimmed = trim_suffix(trimmed)
     }
-    
+
     return trimmed
 }
 
+func invoice_str(_ invoice: Invoice) -> CompatibleText {
+    var attributedString = AttributedString(stringLiteral: abbrev_identifier(invoice.string))
+    attributedString.link = URL(string: "damus:lightning:\(invoice.string)")
+    attributedString.foregroundColor = DamusColors.purple
+
+    return CompatibleText(attributed: attributedString)
+}
+
 func url_str(_ url: URL) -> CompatibleText {
     var attributedString = AttributedString(stringLiteral: url.absoluteString)
     attributedString.link = url
@@ -161,17 +232,16 @@ func url_str(_ url: URL) -> CompatibleText {
 }
 
 func classify_url(_ url: URL) -> UrlType {
-    let str = url.lastPathComponent.lowercased()
-    
-    if str.hasSuffix(".png") || str.hasSuffix(".jpg") || str.hasSuffix(".jpeg") || str.hasSuffix(".gif") || str.hasSuffix(".webp") {
+    let fileExtension = url.lastPathComponent.lowercased().components(separatedBy: ".").last
+
+    switch fileExtension {
+    case "png", "jpg", "jpeg", "gif", "webp":
         return .media(.image(url))
-    }
-    
-    if str.hasSuffix(".mp4") || str.hasSuffix(".mov") || str.hasSuffix(".m3u8") {
+    case "mp4", "mov", "m3u8":
         return .media(.video(url))
+    default:
+        return .link(url)
     }
-    
-    return .link(url)
 }
 
 func attributed_string_attach_icon(_ astr: inout AttributedString, img: UIImage) {
@@ -194,11 +264,11 @@ func mention_str(_ m: Mention<MentionRef>, profiles: Profiles) -> CompatibleText
     let display_str: String = {
         switch m.ref {
         case .pubkey(let pk): return getDisplayName(pk: pk, profiles: profiles)
-        case .note: return abbrev_pubkey(bech32String)
-        case .nevent: return abbrev_pubkey(bech32String)
+        case .note: return abbrev_identifier(bech32String)
+        case .nevent: return abbrev_identifier(bech32String)
         case .nprofile(let nprofile): return getDisplayName(pk: nprofile.author, profiles: profiles)
         case .nrelay(let url): return url
-        case .naddr: return abbrev_pubkey(bech32String)
+        case .naddr: return abbrev_identifier(bech32String)
         }
     }()
 
@@ -213,12 +283,20 @@ func mention_str(_ m: Mention<MentionRef>, profiles: Profiles) -> CompatibleText
 
 // trim suffix whitespace and newlines
 func trim_suffix(_ str: String) -> String {
-    return str.replacingOccurrences(of: "\\s+$", with: "", options: .regularExpression)
+    var result = str
+    while result.last?.isWhitespace == true {
+        result.removeLast()
+    }
+    return result
 }
 
 // trim prefix whitespace and newlines
 func trim_prefix(_ str: String) -> String {
-    return str.replacingOccurrences(of: "^\\s+", with: "", options: .regularExpression)
+    var result = str
+    while result.first?.isWhitespace == true {
+        result.removeFirst()
+    }
+    return result
 }
 
 struct LongformContent {

damus/Models/NotificationsManager.swift

@@ -54,7 +54,14 @@ func should_display_notification(state: HeadlessDamusState, event ev: NostrEvent
     guard ev.age < EVENT_MAX_AGE_FOR_NOTIFICATION else {
         return false
     }
-    
+
+    // Don't show notifications for future events.
+    // Allow notes that are created no more than 3 seconds in the future
+    // to account for natural clock skew between sender and receiver.
+    guard ev.age >= -3 else {
+        return false
+    }
+
     return true
 }
 

damus/Models/ProfileModel.swift

@@ -22,8 +22,6 @@ class ProfileModel: ObservableObject, Equatable {
         }
         return nil
     }
-
-    private let MAX_SHARE_RELAYS = 4
     
     var events: EventHolder
     let pubkey: Pubkey
@@ -222,7 +220,7 @@ class ProfileModel: ObservableObject, Equatable {
     }
 
     func getCappedRelayStrings() -> [String] {
-        return self.relay_urls?.prefix(MAX_SHARE_RELAYS).map { $0.absoluteString } ?? []
+        return self.relay_urls?.prefix(Constants.MAX_SHARE_RELAYS).map { $0.absoluteString } ?? []
     }
 }
 

damus/Models/SearchHomeModel.swift

@@ -1,4 +1,3 @@
-//
 //  SearchHomeModel.swift
 //  damus
 //
@@ -16,6 +15,7 @@ class SearchHomeModel: ObservableObject {
     var seen_pubkey: Set<Pubkey> = Set()
     let damus_state: DamusState
     let base_subid = UUID().description
+    let follow_pack_subid = UUID().description
     let profiles_subid = UUID().description
     let limit: UInt32 = 500
     //let multiple_events_per_pubkey: Bool = false
@@ -42,12 +42,18 @@ class SearchHomeModel: ObservableObject {
     func subscribe() {
         loading = true
         let to_relays = determine_to_relays(pool: damus_state.nostrNetwork.pool, filters: damus_state.relay_filters)
+
+        var follow_list_filter = NostrFilter(kinds: [.follow_list])
+        follow_list_filter.until = UInt32(Date.now.timeIntervalSince1970)
+        
         damus_state.nostrNetwork.pool.subscribe(sub_id: base_subid, filters: [get_base_filter()], handler: handle_event, to: to_relays)
+        damus_state.nostrNetwork.pool.subscribe(sub_id: follow_pack_subid, filters: [follow_list_filter], handler: handle_event, to: to_relays)
     }
 
     func unsubscribe(to: RelayURL? = nil) {
         loading = false
         damus_state.nostrNetwork.pool.unsubscribe(sub_id: base_subid, to: to.map { [$0] })
+        damus_state.nostrNetwork.pool.unsubscribe(sub_id: follow_pack_subid, to: to.map { [$0] })
     }
 
     func handle_event(relay_id: RelayURL, conn_ev: NostrConnectionEvent) {
@@ -57,7 +63,7 @@ class SearchHomeModel: ObservableObject {
         
         switch event {
         case .event(let sub_id, let ev):
-            guard sub_id == self.base_subid || sub_id == self.profiles_subid else {
+            guard sub_id == self.base_subid || sub_id == self.profiles_subid || sub_id == self.follow_pack_subid else {
                 return
             }
             if ev.is_textlike && should_show_event(state: damus_state, ev: ev) && !ev.is_reply()

damus/Models/SearchModel.swift

@@ -36,7 +36,7 @@ class SearchModel: ObservableObject {
     func subscribe() {
         // since 1 month
         search.limit = self.limit
-        search.kinds = [.text, .like, .longform, .highlight]
+        search.kinds = [.text, .like, .longform, .highlight, .follow_list]
 
         //likes_filter.ids = ref_events.referenced_ids!
 

damus/Models/URLHandler.swift

@@ -43,6 +43,15 @@ struct DamusURLHandler {
             return .route(.Script(script: model))
         case .purple(let purple_url):
             return await damus_state.purple.handle(purple_url: purple_url)
+        case .invoice(let invoice):
+            if damus_state.settings.show_wallet_selector {
+                return .sheet(.select_wallet(invoice: invoice.string))
+            } else {
+                guard let url = try? getUrlToOpen(invoice: invoice.string, with: damus_state.settings.default_wallet.model) else {
+                    return .sheet(.select_wallet(invoice: invoice.string))
+                }
+                return .external_url(url)
+            }
         case nil:
             break
         }
@@ -91,6 +100,11 @@ struct DamusURLHandler {
             return .filter(filt)
         case .script(let script):
             return .script(script)
+        case .invoice(let bolt11):
+            if let invoice = decode_bolt11(bolt11) {
+                return .invoice(invoice)
+            }
+            return nil
         }
         return nil
     }
@@ -103,5 +117,6 @@ struct DamusURLHandler {
         case wallet_connect(WalletConnectURL)
         case script([UInt8])
         case purple(DamusPurpleURL)
+        case invoice(Invoice)
     }
 }

damus/Models/UserSettingsStore.swift

@@ -113,6 +113,12 @@ class UserSettingsStore: ObservableObject {
     @Setting(key: "show_wallet_selector", default_value: false)
     var show_wallet_selector: Bool
     
+    @Setting(key: "dismiss_wallet_high_balance_warning", default_value: false)
+    var dismiss_wallet_high_balance_warning: Bool
+
+    @Setting(key: "hide_wallet_balance", default_value: false)
+    var hide_wallet_balance: Bool
+
     @Setting(key: "left_handed", default_value: false)
     var left_handed: Bool
     
@@ -121,10 +127,19 @@ class UserSettingsStore: ObservableObject {
     
     @Setting(key: "media_previews", default_value: true)
     var media_previews: Bool
-    
+
+    @Setting(key: "show_trusted_replies_first", default_value: true)
+    var show_trusted_replies_first: Bool
+
+    @Setting(key: "reset_tips_on_launch", default_value: false)
+    var reset_tips_on_launch: Bool
+
     @Setting(key: "hide_nsfw_tagged_content", default_value: false)
     var hide_nsfw_tagged_content: Bool
     
+    @Setting(key: "reduce_bitcoin_content", default_value: false)
+    var reduce_bitcoin_content: Bool
+    
     @Setting(key: "show_profile_action_sheet_on_pfp_click", default_value: true)
     var show_profile_action_sheet_on_pfp_click: Bool
 
@@ -174,8 +189,12 @@ class UserSettingsStore: ObservableObject {
     var truncate_timeline_text: Bool
     
     /// Nozaps mode gimps note zapping to fit into apple's content-tipping guidelines. It can not be configurable to end-users on the app store
-    @Setting(key: "nozaps", default_value: true)
-    var nozaps: Bool
+    ///
+    /// Update 2025-05-12: This can be re-enabled 🥳. See https://github.com/damus-io/damus/issues/3016
+    // @Setting(key: "nozaps", default_value: true)
+    var nozaps: Bool {
+        return false
+    }
     
     @Setting(key: "truncate_mention_text", default_value: true)
     var truncate_mention_text: Bool

damus/Models/Wallet.swift

@@ -83,8 +83,10 @@ enum Wallet: String, CaseIterable, Identifiable, StringCodable {
             return .init(index: 9, tag: "breez", displayName: "Breez", link: "breez:",
                          appStoreLink: "https://apps.apple.com/us/app/breez-lightning-client-pos/id1463604142", image: "breez")
         case .bitcoinbeach:
-            return .init(index: 10, tag: "bitcoinbeach", displayName: "Bitcoin Beach", link: "bitcoinbeach://",
-                         appStoreLink: "https://apps.apple.com/sv/app/bitcoin-beach-wallet/id1531383905", image: "bbw")
+            // Blink used to be called Bitcoin Beach.
+            // We have to keep the tag called "bitcoinbeach" for backwards compatibility.
+            return .init(index: 10, tag: "bitcoinbeach", displayName: "Blink", link: "blink://",
+                         appStoreLink: "https://apps.apple.com/app/blink-bitcoin-wallet/id1531383905", image: "blink")
         case .blixtwallet:
             return .init(index: 11, tag: "blixtwallet", displayName: "Blixt Wallet", link: "blixtwallet:lightning:",
                          appStoreLink: "https://testflight.apple.com/join/EXvGhRzS", image: "blixt-wallet")

damus/Models/WalletModel.swift

@@ -27,6 +27,11 @@ class WalletModel: ObservableObject {
     
     @Published private(set) var connect_state: WalletConnectState
     
+    /// A dictionary listing continuations waiting for a response for each request note id.
+    ///
+    /// Please see the `waitForResponse` method for context.
+    private var continuations: [NoteId: CheckedContinuation<WalletConnect.Response.Result, any Error>] = [:]
+    
     init(state: WalletConnectState, settings: UserSettingsStore) {
         self.connect_state = state
         self.previous_state = .none
@@ -75,12 +80,16 @@ class WalletModel: ObservableObject {
     /// 
     /// - Parameter response: The NWC response received from the network
     func handle_nwc_response(response: WalletConnect.FullWalletResponse) {
-        switch response.response.result {
+        if let error = response.response.error {
+            self.resume(request: response.req_id, throwing: error)
+            return
+        }
+        guard let result = response.response.result else { return }
+        self.resume(request: response.req_id, with: result)
+        switch result {
         case .get_balance(let balanceResp):
             self.balance = balanceResp.balance / 1000
-        case .none:
-            return
-        case .some(.pay_invoice(_)):
+        case .pay_invoice(_):
             return
         case .list_transactions(let transactionsResp):
             self.transactions = transactionsResp.transactions
@@ -91,4 +100,41 @@ class WalletModel: ObservableObject {
         self.transactions = nil
         self.balance = nil
     }
+    
+    
+    // MARK: - Async wallet response waiting mechanism
+    
+    func waitForResponse(for requestId: NoteId, timeout: Duration = .seconds(10)) async throws -> WalletConnect.Response.Result {
+        return try await withCheckedThrowingContinuation({ continuation in
+            self.continuations[requestId] = continuation
+            
+            let timeoutTask = Task {
+                try? await Task.sleep(for: timeout)
+                self.resume(request: requestId, throwing: WaitError.timeout)    // Must resume the continuation exactly once even if there is no response
+            }
+        })
+    }
+    
+    private func resume(request requestId: NoteId, with result: WalletConnect.Response.Result) {
+        continuations[requestId]?.resume(returning: result)
+        continuations[requestId] = nil      // Never resume a continuation twice
+    }
+    
+    private func resume(request requestId: NoteId, throwing error: any Error) {
+        if let continuation = continuations[requestId] {
+            continuation.resume(throwing: error)
+            continuations[requestId] = nil      // Never resume a continuation twice
+            return      // Error will be handled by the listener, no need for the generic error sheet
+        }
+        
+        // No listeners to catch the error, show generic error sheet
+        if let error = error as? WalletConnect.WalletResponseErr,
+           let humanReadableError = error.humanReadableError {
+            present_sheet(.error(humanReadableError))
+        }
+    }
+    
+    enum WaitError: Error {
+        case timeout
+    }
 }

damus/NIP04/NIP04.swift

@@ -52,4 +52,28 @@ extension NIP04 {
         
         return create_encrypted_event(message, to_pk: to_pk, tags: tags, keypair: keypair, created_at: created, kind: 4)
     }
+    
+    /// Decrypts string content
+    static func decryptContent(recipientPrivateKey: Privkey, senderPubkey: Pubkey, content: String, encoding: EncEncoding) throws(NIP04DecryptionError) -> String {
+        guard let shared_sec = get_shared_secret(privkey: recipientPrivateKey, pubkey: senderPubkey) else {
+            throw .failedToComputeSharedSecret
+        }
+        guard let dat = (encoding == .base64 ? decode_dm_base64(content) : decode_dm_bech32(content)) else {
+            throw .failedToDecodeEncryptedContent
+        }
+        guard let dat = aes_decrypt(data: dat.content, iv: dat.iv, shared_sec: shared_sec) else {
+            throw .failedToDecryptAES
+        }
+        guard let decryptedString = String(data: dat, encoding: .utf8) else {
+            throw .utf8DecodingFailedOnDecryptedPayload
+        }
+        return decryptedString
+    }
+    
+    enum NIP04DecryptionError: Error {
+        case failedToComputeSharedSecret
+        case failedToDecodeEncryptedContent
+        case failedToDecryptAES
+        case utf8DecodingFailedOnDecryptedPayload
+    }
 }

damus/NIP51/InterestList.swift

@@ -0,0 +1,111 @@
+//
+//  InterestList.swift
+//  damus
+//
+//  Created by Daniel D'Aquino on 2025-06-23.
+//
+//  Some text excerpts taken from the Nostr Protocol itself (which are public domain)
+
+import Foundation
+
+/// Includes models and functions for working with NIP-51
+struct NIP51: Sendable {}
+
+extension NIP51 {
+    /// An error thrown when decoding an item into a NIP-51 list
+    enum NIP51DecodingError: Error {
+        /// The Nostr event being converted is not a NIP-51 interest list
+        case notInterestList
+    }
+}
+
+extension NIP51 {
+    /// Models a NIP-51 Interest List (kind:10015)
+    struct InterestList: NostrEventConvertible, Sendable {
+        typealias E = NIP51DecodingError
+        
+        enum InterestItem: Sendable, Hashable {
+            case hashtag(String)
+            case interestSet(String, String, String) // a-tag: kind, pubkey, identifier
+            
+            var tag: [String] {
+                switch self {
+                case .hashtag(let tag):
+                    return ["t", tag]
+                case .interestSet(let kind, let pubkey, let identifier):
+                    var tag = ["a", "\(kind):\(pubkey):\(identifier)"]
+                    return tag
+                }
+            }
+            
+            static func fromTag(tag: TagSequence) -> InterestItem? {
+                var i = tag.makeIterator()
+                
+                guard let t0 = i.next(),
+                      let t1 = i.next() else { return nil }
+                
+                let tagName = t0.string()
+                
+                if tagName == "t" {
+                    return .hashtag(t1.string())
+                } else if tagName == "a" {
+                    let components = t1.string().split(separator: ":")
+                    guard components.count > 2 else { return nil }
+                    
+                    let kind = String(components[0])
+                    let pubkey = String(components[1])
+                    let identifier = String(components[2])
+                    
+                    return .interestSet(kind, pubkey, identifier)
+                }
+                
+                return nil
+            }
+        }
+        
+        let interests: [InterestItem]
+        
+        // MARK: - Initialization
+        
+        init(event: NdbNote) throws(E) {
+            try self.init(event: UnownedNdbNote(event))
+        }
+        
+        init(event: borrowing UnownedNdbNote) throws(E) {
+            guard event.known_kind == .interest_list else {
+                throw E.notInterestList
+            }
+            
+            var interests: [InterestItem] = []
+            
+            for tag in event.tags {
+                if let interest = InterestItem.fromTag(tag: tag) {
+                    interests.append(interest)
+                }
+            }
+            
+            self.interests = interests
+        }
+        
+        init?(event: NdbNote?) throws(E) {
+            guard let event else { return nil }
+            try self.init(event: event)
+        }
+        
+        init(interests: [InterestItem]) {
+            self.interests = interests
+        }
+        
+        // MARK: - Conversion to a Nostr Event
+        
+        func toNostrEvent(keypair: FullKeypair, timestamp: UInt32? = nil) -> NostrEvent? {
+            return NdbNote(
+                content: "",
+                keypair: keypair.to_keypair(),
+                kind: NostrKind.interest_list.rawValue,
+                tags: self.interests.map { $0.tag },
+                createdAt: timestamp ?? UInt32(Date.now.timeIntervalSince1970)
+            )
+        }
+    }
+}

damus/Nostr/Id.swift

@@ -143,8 +143,16 @@ struct ReplaceableParam: TagConvertible {
     var keychar: AsciiCharacter { "d" }
 }
 
-struct Signature: Hashable, Equatable {
+struct Signature: Codable, Hashable, Equatable {
     let data: Data
+    
+    init(from decoder: Decoder) throws {
+        self.init(try hex_decoder(decoder, expected_len: 64))
+    }
+
+    func encode(to encoder: Encoder) throws {
+        try hex_encoder(to: encoder, data: self.data)
+    }
 
     init(_ p: Data) {
         self.data = p

damus/Nostr/NostrEvent.swift

@@ -379,6 +379,10 @@ func decode_json<T: Decodable>(_ val: String) -> T? {
     return try? JSONDecoder().decode(T.self, from: Data(val.utf8))
 }
 
+func decode_json_throwing<T: Decodable>(_ val: String) throws -> T {
+    return try JSONDecoder().decode(T.self, from: Data(val.utf8))
+}
+
 func decode_data<T: Decodable>(_ data: Data) -> T? {
     let decoder = JSONDecoder()
     do {
@@ -444,17 +448,26 @@ func random_bytes(count: Int) -> Data {
     return Data(bytes: bytes, count: count)
 }
 
-func make_boost_event(keypair: FullKeypair, boosted: NostrEvent) -> NostrEvent? {
+func make_boost_event(keypair: FullKeypair, boosted: NostrEvent, relayURL: RelayURL?) -> NostrEvent? {
     var tags = Array(boosted.referenced_pubkeys).map({ pk in pk.tag })
 
-    tags.append(["e", boosted.id.hex(), "", "root"])
-    tags.append(["p", boosted.pubkey.hex()])
+    var eTagBuilder = ["e", boosted.id.hex()]
+    var pTagBuilder = ["p", boosted.pubkey.hex()]
+
+    let relayURLString = relayURL?.absoluteString
+    if let relayURLString {
+        pTagBuilder.append(relayURLString)
+    }
+    eTagBuilder.append(contentsOf: [relayURLString ?? "", "root", boosted.pubkey.hex()])
+
+    tags.append(eTagBuilder)
+    tags.append(pTagBuilder)
 
     let content = event_to_json(ev: boosted)
     return NostrEvent(content: content, keypair: keypair.to_keypair(), kind: 6, tags: tags)
 }
 
-func make_like_event(keypair: FullKeypair, liked: NostrEvent, content: String = "🤙") -> NostrEvent? {
+func make_like_event(keypair: FullKeypair, liked: NostrEvent, content: String = "🤙", relayURL: RelayURL?) -> NostrEvent? {
     var tags = liked.tags.reduce(into: [[String]]()) { ts, tag in
         guard tag.count >= 2,
               (tag[0].matches_char("e") || tag[0].matches_char("p")) else {
@@ -463,8 +476,17 @@ func make_like_event(keypair: FullKeypair, liked: NostrEvent, content: String =
         ts.append(tag.strings())
     }
 
-    tags.append(["e", liked.id.hex()])
-    tags.append(["p", liked.pubkey.hex()])
+    var eTagBuilder = ["e", liked.id.hex()]
+    var pTagBuilder = ["p", liked.pubkey.hex()]
+
+    let relayURLString = relayURL?.absoluteString
+    if let relayURLString {
+        pTagBuilder.append(relayURLString)
+    }
+    eTagBuilder.append(contentsOf: [relayURLString ?? "", liked.pubkey.hex()])
+
+    tags.append(eTagBuilder)
+    tags.append(pTagBuilder)
 
     return NostrEvent(content: content, keypair: keypair.to_keypair(), kind: 7, tags: tags)
 }
@@ -539,6 +561,7 @@ func event_to_json(ev: NostrEvent) -> String {
     return str
 }
 
+@available(*, deprecated, renamed: "NIP04.decryptContent", message: "Deprecated, please use NIP04.decryptContent instead")
 func decrypt_dm(_ privkey: Privkey?, pubkey: Pubkey, content: String, encoding: EncEncoding) -> String? {
     guard let privkey = privkey else {
         return nil

damus/Nostr/NostrKind.swift

@@ -20,6 +20,7 @@ enum NostrKind: UInt32, Codable {
     case chat = 42
     case mute_list = 10000
     case relay_list = 10002
+    case interest_list = 10015
     case list_deprecated = 30000
     case draft = 31234
     case longform = 30023
@@ -30,4 +31,5 @@ enum NostrKind: UInt32, Codable {
     case nwc_response = 23195
     case http_auth = 27235
     case status = 30315
+    case follow_list = 39089
 }

damus/Nostr/NostrLink.swift

@@ -12,6 +12,7 @@ enum NostrLink: Equatable {
     case ref(RefId)
     case filter(NostrFilter)
     case script([UInt8])
+    case invoice(String)
 }
 
 func encode_pubkey_uri(_ pubkey: Pubkey) -> String {
@@ -93,8 +94,15 @@ func decode_nostr_uri(_ s: String) -> NostrLink? {
             return
         }
 
-    if parts.count >= 2 && parts[0] == "t" {
-        return .filter(NostrFilter(hashtag: [parts[1].lowercased()]))
+    if parts.count >= 2 {
+        switch parts[0] {
+        case "t":
+            return .filter(NostrFilter(hashtag: [parts[1].lowercased()]))
+        case "lightning":
+            return .invoice(parts[1])
+        default:
+            break
+        }
     }
 
     guard parts.count == 1 else {

damus/Nostr/Profiles.swift

@@ -35,6 +35,7 @@ class Profiles {
     @MainActor
     private var profiles: [Pubkey: ProfileData] = [:]
 
+    // Map of validated NIP-05 address to pubkey.
     @MainActor
     var nip05_pubkey: [String: Pubkey] = [:]
 

damus/Nostr/RelayPool.swift

@@ -19,17 +19,12 @@ struct QueuedRequest {
     let skip_ephemeral: Bool
 }
 
-struct SeenEvent: Hashable {
-    let relay_id: RelayURL
-    let evid: NoteId
-}
-
 /// Establishes and manages connections and subscriptions to a list of relays.
 class RelayPool {
     private(set) var relays: [Relay] = []
     var handlers: [RelayHandler] = []
     var request_queue: [QueuedRequest] = []
-    var seen: Set<SeenEvent> = Set()
+    var seen: [NoteId: Set<RelayURL>] = [:]
     var counts: [RelayURL: UInt64] = [:]
     var ndb: Ndb
     /// The keypair used to authenticate with relays
@@ -357,15 +352,11 @@ class RelayPool {
     func record_seen(relay_id: RelayURL, event: NostrConnectionEvent) {
         if case .nostr_event(let ev) = event {
             if case .event(_, let nev) = ev {
-                let k = SeenEvent(relay_id: relay_id, evid: 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
-                    }
+                if seen[nev.id]?.contains(relay_id) == true {
+                    return
                 }
+                seen[nev.id, default: Set()].insert(relay_id)
+                counts[relay_id, default: 0] += 1
             }
         }
     }

damus/TestData.swift

@@ -106,7 +106,8 @@ var test_damus_state: DamusState = ({
                            video: .init(),
                            ndb: ndb,
                            quote_reposts: .init(our_pubkey: our_pubkey),
-                           emoji_provider: DefaultEmojiProvider(showAllVariations: true)
+                           emoji_provider: DefaultEmojiProvider(showAllVariations: true),
+                           favicon_cache: .init()
     )
 
     /*

damus/Types/Block.swift

@@ -37,7 +37,23 @@ enum Block: Equatable {
             return false
         }
     }
-    
+
+    var is_previewable: Bool {
+        switch self {
+        case .mention(let m):
+            switch m.ref {
+            case .note, .nevent: return true
+            default: return false
+            }
+        case .invoice:
+            return true
+        case .url:
+            return true
+        default:
+            return false
+        }
+    }
+
     case text(String)
     case mention(Mention<MentionRef>)
     case hashtag(String)
@@ -186,3 +202,13 @@ extension Block {
         }
     }
 }
+extension Block {
+    var asInvoice: Invoice? {
+        switch self {
+        case .invoice(let invoice):
+            return invoice
+        default:
+            return nil
+        }
+    }
+}

damus/Types/Ids/Pubkey.swift

@@ -45,4 +45,3 @@ struct Pubkey: IdType, TagKey, TagConvertible, Identifiable {
     }
     
 }
-

damus/Util/Bech32Object.swift

@@ -47,6 +47,10 @@ struct NEvent : Equatable, Hashable {
         self.author = author
         self.kind = kind
     }
+
+    init(event: NostrEvent, relays: [String]) {
+        self.init(noteid: event.id, relays: relays, author: event.pubkey, kind: event.kind)
+    }
 }
 
 struct NProfile : Equatable, Hashable {

damus/Util/CoinosDeterministicAccountClient.swift

@@ -0,0 +1,389 @@
+//
+//  CoinosDeterministicClient.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-04-14.
+//
+
+import Foundation
+
+/// Implements a client that can talk to the Coinos API server with a deterministic account derived from the user's private key.
+///
+/// This is NOT a general-purpose Coinos client, and only works with the user's own deterministic "one-click setup" Coinos wallet account.
+class CoinosDeterministicAccountClient {
+    // MARK: - State
+    
+    /// The user's normal keypair for using Nostr
+    private let userKeypair: FullKeypair
+    /// The JWT authentication token with Coinos
+    private var jwtAuthToken: String? = nil
+    
+    
+    // MARK: - Computed properties for a deterministic wallet
+    
+    /// A deterministic keypair for the NWC connection derived from the user's private key
+    private var nwcKeypair: FullKeypair? {
+        let nwcPrivateKey: Privkey = Privkey(sha256(self.userKeypair.privkey.id))   // SHA256 is an irreversible operation, user's nsec should not be deriveable from this new private key
+        return FullKeypair(privkey: nwcPrivateKey)
+    }
+    
+    /// A deterministic username for a Coinos account
+    private var username: String? {
+        // Derive from private key because deriving from a pubkey would mean that anyone could compute the username and take that username before our user
+        // Add some prefix so that we can ensure this will NOT match the password nor the NWC keypair
+        guard let fullText = sha256Hex(text: "coinos_username:" + self.userKeypair.privkey.hex()) else { return nil }
+        // There is very little risk of a birthday attack on getting only the first 16 characters, because:
+        // 1. before this user creates an account, no one else knows the private key in order to know the expected username and create an account before them
+        // 2. after the account is created and username is revealed, finding collisions is pointless as duplicate usernames will be rejected by Coinos
+        //
+        // In terms of the risk of an accidental collision due to the birthday problem, 16 characters should be enough to pragmatically avoid any collision.
+        // According to `https://en.wikipedia.org/wiki/Birthday_problem#Probability_table`,
+        // even if we have 610 million Damus users connected to Coinos, the probability of even a single collision is still as low as 1%.
+        return String(fullText.prefix(16))
+    }
+    
+    var expectedLud16: String? {
+        guard let username else { return nil }
+        return username + "@coinos.io"
+    }
+    
+    /// A deterministic password for a Coinos account
+    private var password: String? {
+        // Add some prefix so that we can ensure this will NOT match the user nor the NWC private key
+        return sha256Hex(text: "coinos_password:" + self.userKeypair.privkey.hex())
+    }
+    
+    /// A deterministic NWC app connection name
+    private var nwcConnectionName: String { return "Damus" }
+    
+    
+    // MARK: - Initialization
+    
+    /// Initializes the client with the user's keypair
+    init(userKeypair: FullKeypair) {
+        self.userKeypair = userKeypair
+    }
+    
+    
+    // MARK: - Authentication and registration
+    
+    /// Tries to login to the user's deterministic account. If it cannot be found, it will register for one and log into that.
+    func loginOrRegister() async throws {
+        do {
+            // Check if client has an account
+            try await self.login()
+        }
+        catch {
+            guard let error = error as? CoinosDeterministicAccountClient.ClientError, error == .unauthorized else { throw error }
+            // Client does not seem to have an account, create one
+            try await self.register()
+            try await self.login()
+        }
+    }
+    
+    /// Registers for a Coinos account using deterministic account details.
+    ///
+    /// It succeeds if it returns without throwing errors.
+    func register() async throws {
+        guard let username, let password else { throw ClientError.errorFormingRequest }
+        let registerPayload = RegisterRequest(user: UserCredentials(username: username, password: password))
+        let jsonData = try JSONEncoder().encode(registerPayload)
+        
+        let url = URL(string: "https://coinos.io/api/register")!
+        let (data, response) = try await makeRequest(method: .post, url: url, payload: jsonData, payload_type: .json)
+        
+        if let httpResponse = response as? HTTPURLResponse, httpResponse.statusCode == 200 {
+            return
+        } else {
+            throw ClientError.unexpectedHTTPResponse(status_code: (response as? HTTPURLResponse)?.statusCode ?? -1, response: data)
+        }
+    }
+    
+    /// Logs into the deterministic account, if an auth token is not present
+    func loginIfNeeded() async throws {
+        if self.jwtAuthToken == nil { try await self.login() }
+    }
+    
+    /// Logs into to our deterministic account.
+    ///
+    /// Succeeds if it returns without returning errors.
+    ///
+    /// Mutating function, will update the client's internal state.
+    func login() async throws {
+        self.jwtAuthToken = try await sendLoginRequest().token
+    }
+    
+    /// Sends the login request and return the response
+    ///
+    /// Does NOT update the internal login state.
+    private func sendLoginRequest() async throws -> AuthResponse {
+        guard let url = URL(string: "https://coinos.io/api/login") else { throw ClientError.errorFormingRequest }
+        guard let username, let password else { throw ClientError.errorFormingRequest }
+        let credentials = UserCredentials(username: username, password: password)
+        let jsonData = try JSONEncoder().encode(credentials)
+        
+        let (data, response) = try await makeRequest(method: .post, url: url, payload: jsonData, payload_type: .json)
+        
+        if let httpResponse = response as? HTTPURLResponse {
+            switch httpResponse.statusCode {
+            case 200: return try JSONDecoder().decode(AuthResponse.self, from: data)
+            case 401: throw ClientError.unauthorized
+            default: throw ClientError.unexpectedHTTPResponse(status_code: httpResponse.statusCode, response: data)
+            }
+        }
+        throw ClientError.errorProcessingResponse
+    }
+    
+    
+    // MARK: - Managing NWC connections
+    
+    /// Creates a new NWC connection
+    ///
+    /// Note: Account must exist before calling this endpoint
+    func createNWCConnection() async throws -> WalletConnectURL {
+        guard let nwcKeypair else { throw ClientError.errorFormingRequest }
+        guard let urlEndpoint = URL(string: "https://coinos.io/api/app") else { throw ClientError.errorFormingRequest }
+        
+        try await self.loginIfNeeded()
+        
+        let config = try defaultWalletConnectionConfig()
+        let configData = try encode_json_data(config)
+        
+        let (data, response) = try await self.makeAuthenticatedRequest(
+            method: .post,
+            url: urlEndpoint,
+            payload: configData,
+            payload_type: .json
+        )
+        
+        if let httpResponse = response as? HTTPURLResponse {
+            switch httpResponse.statusCode {
+            case 200:
+                guard let nwc = try await self.getNWCUrl() else { throw ClientError.errorProcessingResponse }
+                return nwc
+            case 401: throw ClientError.unauthorized
+            default: throw ClientError.unexpectedHTTPResponse(status_code: httpResponse.statusCode, response: data)
+            }
+        }
+        throw ClientError.errorProcessingResponse
+    }
+    
+    /// Updates an existing NWC connection with a new maximum budget
+    ///
+    /// Note: Account and NWC connection must exist before calling this endpoint
+    func updateNWCConnection(maxAmount: UInt64) async throws -> WalletConnectURL {
+        guard let nwcKeypair else { throw ClientError.errorFormingRequest }
+        guard let urlEndpoint = URL(string: "https://coinos.io/api/app") else { throw ClientError.errorFormingRequest }
+        
+        try await self.loginIfNeeded()
+        
+        // Get existing config first
+        guard let existingConfig = try await self.getNWCAppConnectionConfig() else {
+            throw ClientError.errorProcessingResponse
+        }
+        
+        // Create updated config with new max amount
+        let updatedConfig = NewWalletConnectionConfig(
+            name: existingConfig.name ?? self.nwcConnectionName,
+            secret: existingConfig.secret ?? nwcKeypair.privkey.hex(),
+            pubkey: existingConfig.pubkey ?? nwcKeypair.pubkey.hex(),
+            max_amount: maxAmount,
+            budget_renewal: .weekly
+        )
+        
+        let configData = try encode_json_data(updatedConfig)
+        
+        let (data, response) = try await self.makeAuthenticatedRequest(
+            method: .post,
+            url: urlEndpoint,
+            payload: configData,
+            payload_type: .json
+        )
+        
+        if let httpResponse = response as? HTTPURLResponse {
+            switch httpResponse.statusCode {
+            case 200:
+                guard let nwc = try await self.getNWCUrl() else { throw ClientError.errorProcessingResponse }
+                return nwc
+            case 401: throw ClientError.unauthorized
+            default: throw ClientError.unexpectedHTTPResponse(status_code: httpResponse.statusCode, response: data)
+            }
+        }
+        throw ClientError.errorProcessingResponse
+    }
+    
+    /// Returns the default wallet connection config
+    private func defaultWalletConnectionConfig() throws -> NewWalletConnectionConfig {
+        guard let nwcKeypair else { throw ClientError.errorFormingRequest }
+        return NewWalletConnectionConfig(
+            name: self.nwcConnectionName,
+            secret: nwcKeypair.privkey.hex(),
+            pubkey: nwcKeypair.pubkey.hex(),
+            max_amount: 30000,  // 30K sats per week maximum
+            budget_renewal: .weekly
+        )
+    }
+    
+    /// Gets the NWC URL for the deterministic NWC app connection
+    ///
+    /// Account must already exist before calling this
+    ///
+    /// Returns `nil` if no NWC url is found, (e.g. if app connection has not been configured yet)
+    func getNWCUrl() async throws -> WalletConnectURL? {
+        guard let connectionConfig = try await self.getNWCAppConnectionConfig(), let nwc = connectionConfig.nwc else { return nil }
+        return WalletConnectURL(str: nwc)
+    }
+    
+    /// Gets the deterministic NWC app connection configuration details, if it exists
+    ///
+    /// Account must already exist before calling this
+    ///
+    /// Returns `nil` if no connection is found, (e.g. if app connection has not been configured yet)
+    func getNWCAppConnectionConfig() async throws -> WalletConnectionConfig? {
+        guard let nwcKeypair else { throw ClientError.errorFormingRequest }
+        guard let url = URL(string: "https://coinos.io/api/app/" + nwcKeypair.pubkey.hex()) else { throw ClientError.errorFormingRequest }
+        
+        try await self.loginIfNeeded()
+        
+        let (data, response) = try await self.makeAuthenticatedRequest(
+            method: .get,
+            url: url,
+            payload: nil,
+            payload_type: nil
+        )
+        
+        if let httpResponse = response as? HTTPURLResponse {
+            switch httpResponse.statusCode {
+            case 200: return try JSONDecoder().decode(WalletConnectionConfig.self, from: data)
+            case 401: throw ClientError.unauthorized
+            case 404: return nil
+            default: throw ClientError.unexpectedHTTPResponse(status_code: httpResponse.statusCode, response: data)
+            }
+        }
+        throw ClientError.errorProcessingResponse
+    }
+    
+    
+    // MARK: - Lower level request convenience functions
+    
+    /// Makes a request without any authorization
+    func makeRequest(method: HTTPMethod, url: URL, payload: Data?, payload_type: HTTPPayloadType?) async throws -> (data: Data, response: URLResponse) {
+        var request = URLRequest(url: url)
+        request.httpMethod = method.rawValue
+        request.httpBody = payload
+
+        if let payload_type {
+            request.setValue(payload_type.rawValue, forHTTPHeaderField: "Content-Type")
+        }
+        return try await URLSession.shared.data(for: request)
+    }
+    
+    /// Makes an authenticated request with our JWT auth token.
+    ///
+    /// Client must be logged-in before calling this, otherwise an error will be thrown.
+    func makeAuthenticatedRequest(method: HTTPMethod, url: URL, payload: Data?, payload_type: HTTPPayloadType?) async throws -> (data: Data, response: URLResponse) {
+        guard let jwtAuthToken else { throw ClientError.errorFormingRequest }
+        
+        var request = URLRequest(url: url)
+        request.httpMethod = method.rawValue
+        request.httpBody = payload
+
+        request.setValue("Bearer " + jwtAuthToken, forHTTPHeaderField: "Authorization")
+        if let payload_type {
+            request.setValue(payload_type.rawValue, forHTTPHeaderField: "Content-Type")
+        }
+        return try await URLSession.shared.data(for: request)
+    }
+    
+    
+    // MARK: - Helper structures
+    
+    /// Payload for registering for a new Coinos account
+    struct RegisterRequest: Codable {
+        /// New user credentials
+        let user: UserCredentials
+    }
+    
+    /// Payload for user credentials (sign-up and login)
+    struct UserCredentials: Codable {
+        /// The username
+        let username: String
+        /// The user password
+        let password: String
+    }
+    
+    /// A successful response to a login auth endpoint
+    struct AuthResponse: Codable {
+        /// The JWT token to be applied to any authenticated API calls
+        let token: String
+    }
+    
+    /// Used by the client to define new NWC configurations
+    struct NewWalletConnectionConfig: Codable {
+        /// The name of the connection
+        let name: String
+        /// 32 Hex-encoded bytes containing a shared private key secret
+        let secret: String
+        /// 32 Hex-encoded bytes containing the pubkey for the secret
+        let pubkey: String
+        /// Max amount that can be spent in each renewal period (measured in sats)
+        let max_amount: UInt64
+        /// The period of time it takes for the budget limits to reset
+        let budget_renewal: BudgetRenewalPeriod
+    }
+    
+    /// The NWC connection configuration details
+    ///
+    /// ## Implementation notes
+    ///
+    /// - All items defined as optionals because the Coinos API may change in the future, so this may help increase future compatibility.
+    struct WalletConnectionConfig: Codable {
+        /// The name of the connection
+        let name: String?
+        /// 32 Hex-encoded bytes containing a shared private key secret
+        let secret: String?
+        /// 32 Hex-encoded bytes containing the pubkey for the secret
+        let pubkey: String?
+        /// Max amount that can be spent in every renewal period (measured in sats)
+        let max_amount: UInt64?
+        /// The NWC url generated by the server
+        let nwc: String?
+        /// Budget renewal information
+        let budget_renewal: BudgetRenewalPeriod?
+    }
+    
+    /// A period of time it takes for budget limits to be reset
+    enum BudgetRenewalPeriod: String, Codable {
+        /// Resets once a week
+        case weekly
+    }
+    
+    /// A client error occured
+    enum ClientError: Error, Equatable {
+        /// Received an unexpected HTTP response
+        ///
+        /// Could be for a variety of reasons.
+        case unexpectedHTTPResponse(status_code: Int, response: Data)
+        /// Error forming the request, generally due to missing or inconsistent internal data
+        ///
+        /// Probably caused by a programming error.
+        case errorFormingRequest
+        /// The client could not process the response from the server
+        ///
+        /// Might be a sign of an incompatibility bug
+        case errorProcessingResponse
+        /// The action performed is not authorized
+        /// Generally thrown if user does not exist, credentials do not match what Coinos has on file, or programming error
+        case unauthorized
+        /// Client not logged in on a call that expected login
+        case notLoggedIn
+    }
+}
+
+/// Computes a SHA256 hash digest from a piece of UTF-8 text, and returns the result as a "hex" string
+///
+/// When working only with strings, this can be more convenient than transforming text to data, and data back to text
+fileprivate func sha256Hex(text: String) -> String? {
+    guard let data = text.data(using: .utf8) else { return nil }
+    return sha256(data).toHexString()
+}

damus/Util/Constants.swift

@@ -18,6 +18,9 @@ class Constants {
     static let MAIN_APP_BUNDLE_IDENTIFIER: String = "com.jb55.damus2"
     static let NOTIFICATION_EXTENSION_BUNDLE_IDENTIFIER: String = "com.jb55.damus2.DamusNotificationService"
     
+    // MARK: Curation
+    static let ONBOARDING_FOLLOW_PACK_CURATOR_PUBKEY: Pubkey = Pubkey(hex: "895c2a90a860ac18434aa69e7b0da8465721216fa36e42c022e393579c486cba")!
+    
     // MARK: Push notification server
     static let PUSH_NOTIFICATION_SERVER_PRODUCTION_BASE_URL: URL = URL(string: "https://notify.damus.io")!
     static let PUSH_NOTIFICATION_SERVER_STAGING_BASE_URL: URL = URL(string: "https://notify-staging.damus.io")!
@@ -42,4 +45,5 @@ class Constants {
     
     // MARK: General constants
     static let GIF_IMAGE_TYPE: String = "com.compuserve.gif"
+    static let MAX_SHARE_RELAYS = 4
 }

damus/Util/DisplayName.swift

@@ -80,9 +80,9 @@ func parse_display_name(name: String?, display_name: String?, pubkey: Pubkey) ->
 }
 
 func abbrev_bech32_pubkey(pubkey: Pubkey) -> String {
-    return abbrev_pubkey(String(pubkey.npub.dropFirst(4)))
+    return abbrev_identifier(String(pubkey.npub.dropFirst(4)))
 }
 
-func abbrev_pubkey(_ pubkey: String, amount: Int = 8) -> String {
+func abbrev_identifier(_ pubkey: String, amount: Int = 8) -> String {
     return pubkey.prefix(amount) + ":" + pubkey.suffix(amount)
 }

damus/Util/Extensions/KFOptionSetter+.swift

@@ -29,15 +29,15 @@ extension KFOptionSetter {
         options.onlyLoadFirstFrame = disable_animation
         
         switch imageContext {
-            case .pfp:
-                options.diskCacheExpiration = .days(60)
-                break
-            case .banner:
-                options.diskCacheExpiration = .days(5)
-                break
-            case .note:
-                options.diskCacheExpiration = .days(1)
-                break
+        case .pfp, .favicon:
+            options.diskCacheExpiration = .days(60)
+            break
+        case .banner:
+            options.diskCacheExpiration = .days(5)
+            break
+        case .note:
+            options.diskCacheExpiration = .days(1)
+            break
         }
         
         return self
@@ -82,11 +82,14 @@ enum ImageContext {
     case pfp
     case banner
     case note
-    
+    case favicon
+
     func maxMebibyteSize() -> Int {
         switch self {
+        case .favicon:
+            return 512_000 // 500KiB
         case .pfp:
-            return 5_242_880 // 5Mib
+            return 5_242_880 // 5MiB
         case .banner, .note:
             return 20_971_520 // 20MiB
         }
@@ -94,6 +97,8 @@ enum ImageContext {
     
     func downsampleSize() -> CGSize {
         switch self {
+        case .favicon:
+            return CGSize(width: 18, height: 18)
         case .pfp:
             return CGSize(width: 200, height: 200)
         case .banner:

damus/Util/FaviconCache.swift

@@ -0,0 +1,41 @@
+//
+//  FaviconCache.swift
+//  damus
+//
+//  Created by Terry Yiu on 5/23/25.
+//
+
+import Foundation
+import FaviconFinder
+
+class FaviconCache {
+    private var nip05DomainFavicons: [String: [FaviconURL]] = [:]
+
+    @MainActor
+    func lookup(_ domain: String) async -> [FaviconURL] {
+        let lowercasedDomain = domain.lowercased()
+        if let faviconURLs = nip05DomainFavicons[lowercasedDomain] {
+            return faviconURLs
+        }
+
+        guard let siteURL = URL(string: "https://\(lowercasedDomain)"),
+              let faviconURLs = try? await FaviconFinder(
+                url: siteURL,
+                configuration: .init(
+                    preferredSource: .ico, // Prefer using common favicon .ico filenames at root level to avoid scraping HTML when possible.
+                    preferences: [
+                        .html: FaviconFormatType.appleTouchIcon.rawValue,
+                        .ico: "favicon.ico",
+                        .webApplicationManifestFile: FaviconFormatType.launcherIcon4x.rawValue
+                    ]
+                )
+              ).fetchFaviconURLs()
+        else {
+            return []
+        }
+
+        nip05DomainFavicons[lowercasedDomain] = faviconURLs
+
+        return faviconURLs
+    }
+}

damus/Util/ImageCacheMigrations.swift

@@ -0,0 +1,79 @@
+//
+//  ImageCacheMigrations.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-04-26.
+//
+
+import Foundation
+import Kingfisher
+
+struct ImageCacheMigrations {
+    static func migrateKingfisherCacheIfNeeded() {
+        let fileManager = FileManager.default
+        let defaults = UserDefaults.standard
+        let migration1Key = "KingfisherCacheMigrated"   // Never ever changes
+        let migration2Key = "KingfisherCacheMigratedV2" // Never ever changes
+        
+        let migration1Done = defaults.bool(forKey: migration1Key)
+        let migration2Done = defaults.bool(forKey: migration2Key)
+
+        guard !migration1Done || !migration2Done else {
+            // All migrations are already done. Skip.
+            return
+        }
+
+        let oldCachePath = migration1Done ? migration1KingfisherCachePath() : migration0KingfisherCachePath()
+
+        // New shared cache location
+        let newCachePath = kingfisherCachePath().path
+
+        if fileManager.fileExists(atPath: oldCachePath) {
+            do {
+                // Move the old cache to the new location
+                try fileManager.moveItem(atPath: oldCachePath, toPath: newCachePath)
+                Log.info("Successfully migrated Kingfisher cache to %s", for: .storage, newCachePath)
+            } catch {
+                do {
+                    // Cache data is not essential, fallback to deleting the cache and starting all over
+                    // It's better than leaving significant garbage data stuck indefinitely on the user's phone
+                    try fileManager.removeItem(atPath: newCachePath)
+                    try fileManager.removeItem(atPath: oldCachePath)
+                }
+                catch {
+                    Log.error("Failed to migrate cache: %s", for: .storage, error.localizedDescription)
+                    return  // Do not mark them as complete, we can try again next time the user reloads the app
+                }
+            }
+        }
+        
+        // Mark migrations as complete
+        defaults.set(true, forKey: migration1Key)
+        defaults.set(true, forKey: migration2Key)
+    }
+    
+    static private func migration0KingfisherCachePath() -> String {
+        // Implementation note: These are old, so they should not be changed
+        let defaultCache = ImageCache.default
+        return defaultCache.diskStorage.directoryURL.path
+    }
+    
+    static private func migration1KingfisherCachePath() -> String {
+        // Implementation note: These are old, so they are hard-coded on purpose, because we can't change these values from the past.
+        let groupURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.com.damus")!
+        return groupURL.appendingPathComponent("ImageCache").path
+    }
+    
+    /// The latest path for kingfisher to store cached images on.
+    ///
+    /// Documentation references:
+    /// - https://developer.apple.com/documentation/foundation/filemanager/containerurl(forsecurityapplicationgroupidentifier:)#:~:text=The%20system%20creates%20only%20the%20Library/Caches%20subdirectory%20automatically
+    /// - https://developer.apple.com/library/archive/documentation/FileManagement/Conceptual/FileSystemProgrammingGuide/FileSystemOverview/FileSystemOverview.html#:~:text=Put%20data%20cache,files%20as%20needed.
+    static func kingfisherCachePath() -> URL {
+        let groupURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: Constants.DAMUS_APP_GROUP_IDENTIFIER)!
+        return groupURL
+            .appendingPathComponent("Library")
+            .appendingPathComponent("Caches")
+            .appendingPathComponent(Constants.IMAGE_CACHE_DIRNAME)
+    }
+}

damus/Util/Log.swift

@@ -21,6 +21,7 @@ enum LogCategory: String {
     case damus_purple
     case image_uploading
     case video_coordination
+    case tips
 }
 
 /// Damus structured logger

damus/Util/Router.swift

@@ -5,6 +5,7 @@
 //  Created by Scott Penrose on 5/7/23.
 //
 
+import FaviconFinder
 import SwiftUI
 
 enum Route: Hashable {
@@ -46,6 +47,9 @@ enum Route: Hashable {
     case Wallet(wallet: WalletModel)
     case WalletScanner(result: Binding<WalletScanResult>)
     case FollowersYouKnow(friendedFollowers: [Pubkey], followers: FollowersModel)
+    case NIP05DomainEvents(events: NIP05DomainEventsModel, nip05_domain_favicon: FaviconURL?)
+    case NIP05DomainPubkeys(domain: String, nip05_domain_favicon: FaviconURL?, pubkeys: [Pubkey])
+    case FollowPack(followPack: NostrEvent, model: FollowPackModel, blur_imgs: Bool)
 
     @ViewBuilder
     func view(navigationCoordinator: NavigationCoordinator, damusState: DamusState) -> some View {
@@ -127,6 +131,12 @@ enum Route: Hashable {
             FollowersYouKnowView(damus_state: damusState, friended_followers: friendedFollowers, followers: followers)
         case .Script(let load_model):
             LoadScript(pool: damusState.nostrNetwork.pool, model: load_model)
+        case .NIP05DomainEvents(let events, let nip05_domain_favicon):
+            NIP05DomainTimelineView(damus_state: damusState, model: events, nip05_domain_favicon: nip05_domain_favicon)
+        case .NIP05DomainPubkeys(let domain, let nip05_domain_favicon, let pubkeys):
+            NIP05DomainPubkeysView(damus_state: damusState, domain: domain, nip05_domain_favicon: nip05_domain_favicon, pubkeys: pubkeys)
+        case .FollowPack(let followPack, let followPackModel, let blur_imgs):
+            FollowPackView(state: damusState, ev: followPack, model: followPackModel, blur_imgs: blur_imgs)
         }
     }
 
@@ -231,6 +241,15 @@ enum Route: Hashable {
         case .Script(let model):
             hasher.combine("script")
             hasher.combine(model.data.count)
+        case .NIP05DomainEvents(let events, _):
+            hasher.combine("nip05DomainEvents")
+            hasher.combine(events.domain)
+        case .NIP05DomainPubkeys(let domain, _, _):
+            hasher.combine("nip05DomainPubkeys")
+            hasher.combine(domain)
+        case .FollowPack(let followPack, let followPackModel, let blur_imgs):
+            hasher.combine("followPack")
+            hasher.combine(followPack.id)
         }
     }
 }

damus/Util/URIParsing.swift

@@ -35,11 +35,11 @@ func remove_nostr_uri_prefix(_ s: String) -> String {
     return uri
 }
 
-func abbreviateURL(_ url: URL) -> String {
+func abbreviateURL(_ url: URL, maxLength: Int = MAX_CHAR_URL) -> String {
     let urlString = url.absoluteString
     
-    if urlString.count > MAX_CHAR_URL {
-        return String(urlString.prefix(MAX_CHAR_URL)) + "..."
+    if urlString.count > maxLength {
+        return String(urlString.prefix(maxLength)) + "…"
     }
     return urlString
 }

damus/Util/WalletConnect/HumanReadableErrors.swift

@@ -0,0 +1,97 @@
+//
+//  HumanReadableErrors.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-05-05.
+//
+
+import Foundation
+
+extension WalletConnect.FullWalletResponse.InitializationError {
+    var humanReadableError: ErrorView.UserPresentableError? {
+        switch self {
+        case .incorrectAuthorPubkey:
+            nil    // Anyone can send a response event with an incorrect author pubkey, it is not really an "error". We should silently ignore it.
+        case .missingRequestIdReference:
+            .init(
+                user_visible_description: NSLocalizedString("Wallet provider returned an invalid response.", comment: "Error description shown to the user when a response from the wallet provider is invalid"),
+                tip: NSLocalizedString("Please copy the technical info and send it to our support team.", comment: "Tip on how to resolve issue when wallet returns an invalid response"),
+                technical_info: "Wallet response does not make a reference to any request; No request ID `e` tag was found."
+            )
+        case .failedToDecodeJSON(let error):
+            .init(
+                user_visible_description: NSLocalizedString("Wallet provider returned a response that we do not understand.", comment: "Error description shown to the user when a response from the wallet provider contains data the app does not understand"),
+                tip: NSLocalizedString("Please copy the technical info and send it to our support team.", comment: "Tip on how to resolve issue when wallet returns an invalid response"),
+                technical_info: "Failed to decode NWC Wallet response JSON. Error: \(error)"
+            )
+        case .failedToDecrypt(let error):
+            .init(
+                user_visible_description: NSLocalizedString("Wallet provider returned a response that we could not decrypt.", comment: "Error description shown to the user when a response from the wallet provider contains data the app could not decrypt."),
+                tip: NSLocalizedString("Please copy the technical info and send it to our support team.", comment: "Tip on how to resolve issue when wallet returns an invalid response"),
+                technical_info: "Failed to decrypt NWC Wallet response. Error: \(error)"
+            )
+        }
+    }
+}
+
+extension WalletConnect.WalletResponseErr {
+    var humanReadableError: ErrorView.UserPresentableError? {
+        guard let code = self.code else {
+            return .init(
+                user_visible_description: String(format: NSLocalizedString("Your connected wallet raised an unknown error. Message: %s", comment: "Human readable error description for unknown error"), self.message ?? NSLocalizedString("Empty error message", comment: "A human readable placeholder to indicate that the error message is empty")),
+                tip: NSLocalizedString("Please contact the developer of your wallet provider for help.", comment: "Human readable error description for an unknown error raised by a wallet provider."),
+                technical_info: "NWC wallet provider returned an error response without a valid reason code. Message: \(self.message ?? "Empty error message")"
+            )
+        }
+        switch code {
+        case .rateLimited:
+            return .init(
+                user_visible_description: NSLocalizedString("Your wallet is temporarily being rate limited.", comment: "Error description for rate limit error"),
+                tip: NSLocalizedString("Wait a few moments, and then try again.", comment: "Tip for rate limit error"),
+                technical_info: "Wallet returned a rate limit error with message: \(self.message ?? "No further details provided")"
+            )
+        case .notImplemented:
+            return .init(
+                user_visible_description: NSLocalizedString("This feature is not implemented by your wallet.", comment: "Error description for not implemented feature"),
+                tip: NSLocalizedString("Please check for updates or contact your wallet provider.", comment: "Tip for not implemented error"),
+                technical_info: "Wallet reported a not implemented error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .insufficientBalance:
+            return .init(
+                user_visible_description: NSLocalizedString("Your wallet does not have sufficient balance for this transaction.", comment: "Error description for insufficient balance"),
+                tip: NSLocalizedString("Please deposit more funds and try again.", comment: "Tip for insufficient balance errors"),
+                technical_info: "Wallet returned an insufficient balance error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .quotaExceeded:
+            return .init(
+                user_visible_description: NSLocalizedString("Your transaction quota has been exceeded.", comment: "Error description for quota exceeded"),
+                tip: NSLocalizedString("Wait for the quota to reset, or configure your wallet provider to allow a higher limit.", comment: "Tip for quota exceeded"),
+                technical_info: "Wallet reported a quota exceeded error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .restricted:
+            return .init(
+                user_visible_description: NSLocalizedString("This operation is restricted by your wallet.", comment: "Error description for restricted operation"),
+                tip: NSLocalizedString("Check your account permissions or contact support.", comment: "Tip for restricted operation"),
+                technical_info: "Wallet returned a restricted error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .unauthorized:
+            return .init(
+                user_visible_description: NSLocalizedString("You are not authorized to perform this action with your wallet.", comment: "Error description for unauthorized access"),
+                tip: NSLocalizedString("Please verify your credentials or permissions.", comment: "Tip for unauthorized access"),
+                technical_info: "Wallet returned an unauthorized error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .internalError:
+            return .init(
+                user_visible_description: NSLocalizedString("An internal error occurred in your wallet.", comment: "Error description for an internal error"),
+                tip: NSLocalizedString("Try restarting your wallet or contacting support if the problem persists.", comment: "Tip for internal error"),
+                technical_info: "Wallet reported an internal error. Message: \(self.message ?? "No further details provided")"
+            )
+        case .other:
+            return .init(
+                user_visible_description: NSLocalizedString("An unspecified error occurred in your wallet.", comment: "Error description for an unspecified error"),
+                tip: NSLocalizedString("Please try again or contact your wallet provider for further assistance.", comment: "Tip for unspecified error"),
+                technical_info: "Wallet returned an error: \(self.message ?? "No further details provided")"
+            )
+        }
+    }
+}

damus/Util/WalletConnect/Request.swift

@@ -13,7 +13,11 @@ extension WalletConnect {
         /// Pay an invoice
         case payInvoice(
             /// bolt-11 invoice string
-            invoice: String
+            invoice: String,
+            /// The full description of the invoice (If description does not fit in the BOLT-11 invoice, this is the pre-image of the description hash)
+            description: String?,
+            /// Optional metadata object containing more information
+            metadata: Metadata?
         )
         /// Get the current wallet balance
         case getBalance
@@ -33,6 +37,38 @@ extension WalletConnect {
             type: String?
         )
         
+        static func payZapRequest(invoice: String, zapRequest: NostrEvent?) -> Self {
+            guard let zapRequest, let zapRequestEncoded = encode_json(zapRequest) else {
+                return WalletConnect.Request.payInvoice(
+                    invoice: invoice,
+                    description: nil,
+                    metadata: nil
+                )
+            }
+            return WalletConnect.Request.payInvoice(
+                invoice: invoice,
+                description: zapRequestEncoded,
+                metadata: .init(nostr: zapRequest)
+            )
+        }
+        
+        struct Metadata: Codable, Equatable, Hashable {
+            /// NIP-57-compliant `kind:9734` zap request event
+            let nostr: NostrEvent?
+            
+            init(nostr: NostrEvent?) {
+                self.nostr = nostr
+            }
+            
+            init(from decoder: any Decoder) throws {
+                let container: KeyedDecodingContainer<WalletConnect.Request.Metadata.CodingKeys> = try decoder.container(keyedBy: WalletConnect.Request.Metadata.CodingKeys.self)
+                guard let decodedZapRequest = try? container.decodeIfPresent(NostrEvent.self, forKey: WalletConnect.Request.Metadata.CodingKeys.nostr) else {
+                    self.nostr = nil    // Be lenient and fallback to nil if the NWC provider provided something invalid, since metadata is not strictly spec'd yet.
+                    return
+                }
+                self.nostr = decodedZapRequest
+            }
+        }
         
         // MARK: - Interface
         
@@ -61,7 +97,7 @@ extension WalletConnect {
         
         /// Keys for the JSON inside the "params" object
         private enum ParamKeys: String, CodingKey {
-            case invoice
+            case invoice, description, metadata
             case from, until, limit, offset, unpaid, type
         }
         
@@ -82,7 +118,9 @@ extension WalletConnect {
             case Method.payInvoice.rawValue:
                 let paramsContainer = try container.nestedContainer(keyedBy: ParamKeys.self, forKey: .params)
                 let invoice = try paramsContainer.decode(String.self, forKey: .invoice)
-                self = .payInvoice(invoice: invoice)
+                let description: String? = try paramsContainer.decodeIfPresent(String.self, forKey: .description)
+                let metadata: Metadata? = try paramsContainer.decodeIfPresent(Metadata.self, forKey: .metadata)
+                self = .payInvoice(invoice: invoice, description: description, metadata: metadata)
                 
             case Method.getBalance.rawValue:
                 // No params to decode
@@ -112,10 +150,12 @@ extension WalletConnect {
             var container = encoder.container(keyedBy: CodingKeys.self)
             
             switch self {
-            case .payInvoice(let invoice):
+            case .payInvoice(let invoice, let description, let metadata):
                 try container.encode(Method.payInvoice.rawValue, forKey: .method)
                 var paramsContainer = container.nestedContainer(keyedBy: ParamKeys.self, forKey: .params)
                 try paramsContainer.encode(invoice, forKey: .invoice)
+                try paramsContainer.encodeIfPresent(description, forKey: .description)
+                try paramsContainer.encodeIfPresent(metadata, forKey: .metadata)
                 
             case .getBalance:
                 try container.encode(Method.getBalance.rawValue, forKey: .method)

damus/Util/WalletConnect/Response.swift

@@ -5,6 +5,8 @@
 //  Created by Daniel D’Aquino on 2025-03-10.
 //
 
+import Combine
+
 extension WalletConnect {
     /// Models a response from the NWC provider
     struct Response: Decodable {
@@ -50,35 +52,80 @@ extension WalletConnect {
         let req_id: NoteId
         let response: Response
         
-        init?(from: NostrEvent, nwc: WalletConnect.ConnectURL) async {
-            guard let note_id = from.referenced_ids.first else {
-                return nil
-            }
-
-            self.req_id = note_id
-
-            let ares = Task {
-                guard let json = decrypt_dm(nwc.keypair.privkey, pubkey: nwc.pubkey, content: from.content, encoding: .base64),
-                      let resp: WalletConnect.Response = decode_json(json)
-                else {
-                    let resp: WalletConnect.Response? = nil
-                    return resp
-                }
-                
-                return resp
-            }
+        init(from event: NostrEvent, nwc: WalletConnect.ConnectURL) throws(InitializationError) {
+            guard event.pubkey == nwc.pubkey else { throw .incorrectAuthorPubkey }
             
-            guard let res = await ares.value else {
-                return nil
+            guard let referencedNoteId = event.referenced_ids.first else { throw .missingRequestIdReference }
+
+            self.req_id = referencedNoteId
+            
+            var json = ""
+            do {
+                json = try NIP04.decryptContent(
+                    recipientPrivateKey: nwc.keypair.privkey,
+                    senderPubkey: nwc.pubkey,
+                    content: event.content,
+                    encoding: .base64
+                )
             }
-                
-            self.response = res
+            catch { throw .failedToDecrypt(error) }
+            
+            do {
+                let response: WalletConnect.Response = try decode_json_throwing(json)
+                self.response = response
+            }
+            catch { throw .failedToDecodeJSON(error) }
+        }
+        
+        enum InitializationError: Error {
+            case incorrectAuthorPubkey
+            case missingRequestIdReference
+            case failedToDecodeJSON(any Error)
+            case failedToDecrypt(any Error)
         }
     }
     
-    struct WalletResponseErr: Codable {
-        let code: String?
+    struct WalletResponseErr: Codable, Error {
+        let code: Code?
         let message: String?
+
+        enum Code: String, Codable {
+            /// The client is sending commands too fast. It should retry in a few seconds.
+            case rateLimited = "RATE_LIMITED"
+            /// The command is not known or is intentionally not implemented.
+            case notImplemented = "NOT_IMPLEMENTED"
+            /// The wallet does not have enough funds to cover a fee reserve or the payment amount.
+            case insufficientBalance = "INSUFFICIENT_BALANCE"
+            /// The wallet has exceeded its spending quota.
+            case quotaExceeded = "QUOTA_EXCEEDED"
+            /// This public key is not allowed to do this operation.
+            case restricted = "RESTRICTED"
+            /// This public key has no wallet connected.
+            case unauthorized = "UNAUTHORIZED"
+            /// An internal error.
+            case internalError = "INTERNAL"
+            /// Other error.
+            case other = "OTHER"
+        }
+
+        enum CodingKeys: String, CodingKey {
+            case code, message
+        }
+
+        init(from decoder: Decoder) throws {
+            let container = try decoder.container(keyedBy: CodingKeys.self)
+            
+            // Attempt to decode the code as a String
+            if let codeString = try container.decodeIfPresent(String.self, forKey: .code),
+               let validCode = Code(rawValue: codeString) {
+                self.code = validCode
+            } else {
+                // If the code is either missing or not one of the allowed cases, set it to nil
+                self.code = nil
+            }
+            
+            self.message = try container.decodeIfPresent(String.self, forKey: .message)
+        }
     }
 }
 

damus/Util/WalletConnect/WalletConnect+.swift

@@ -20,6 +20,7 @@ extension WalletConnect {
     static func subscribe(url: WalletConnectURL, pool: RelayPool) {
         var filter = NostrFilter(kinds: [.nwc_response])
         filter.authors = [url.pubkey]
+        filter.pubkeys = [url.keypair.pubkey]
         filter.limit = 0
         let sub = NostrSubscribe(filters: [filter], sub_id: "nwc")
 
@@ -40,8 +41,9 @@ extension WalletConnect {
     ///   - on_flush: A callback to call after the event has been flushed to the network
     /// - Returns: The Nostr Event that was sent to the network, representing the request that was made
     @discardableResult
-    static func pay(url: WalletConnectURL, pool: RelayPool, post: PostBox, invoice: String, delay: TimeInterval? = 5.0, on_flush: OnFlush? = nil) -> NostrEvent? {
-        let req = WalletConnect.Request.payInvoice(invoice: invoice)
+    static func pay(url: WalletConnectURL, pool: RelayPool, post: PostBox, invoice: String, zap_request: NostrEvent?, delay: TimeInterval? = 5.0, on_flush: OnFlush? = nil) -> NostrEvent? {
+        
+        let req = WalletConnect.Request.payZapRequest(invoice: invoice, zapRequest: zap_request)
         guard let ev = req.to_nostr_event(to_pk: url.pubkey, keypair: url.keypair) else {
             return nil
         }
@@ -103,6 +105,28 @@ extension WalletConnect {
         post.send(ev, to: [url.relay], skip_ephemeral: false, delay: delay, on_flush: on_flush)
         return ev
     }
+    
+    @MainActor
+    static func refresh_wallet_information(damus_state: DamusState) async {
+        damus_state.wallet.resetWalletStateInformation()
+        await Self.update_wallet_information(damus_state: damus_state)
+    }
+    
+    @MainActor
+    static func update_wallet_information(damus_state: DamusState) async {
+        guard let url = damus_state.settings.nostr_wallet_connect,
+              let nwc = WalletConnectURL(str: url) else {
+            return
+        }
+        
+        let flusher: OnFlush? = nil
+        
+        let delay = 0.0     // We don't need a delay when fetching a transaction list or balance
+
+        WalletConnect.request_transaction_list(url: nwc, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, delay: delay, on_flush: flusher)
+        WalletConnect.request_balance_information(url: nwc, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, delay: delay, on_flush: flusher)
+        return
+    }
 
     static func handle_zap_success(state: DamusState, resp: WalletConnect.FullWalletResponse) {
         // find the pending zap and mark it as pending-confirmed
@@ -142,7 +166,7 @@ extension WalletConnect {
         }
         
         print("damus-donation donating...")
-        WalletConnect.pay(url: nwc, pool: pool, post: postbox, invoice: invoice, delay: nil)
+        WalletConnect.pay(url: nwc, pool: pool, post: postbox, invoice: invoice, zap_request: nil, delay: nil)
     }
 
     /// Handles a received Nostr Wallet Connect error

damus/Util/WalletConnect/WalletConnect.swift

@@ -86,7 +86,7 @@ extension WalletConnect {
         let created_at: UInt64 // unixtimestamp, // invoice/payment creation time
         let expires_at: UInt64?  // unixtimestamp, // invoice expiration time, optional if not applicable
         let settled_at: UInt64? // unixtimestamp, // invoice/payment settlement time, optional if unpaid
-        //"metadata": {} // generic metadata that can be used to add things like zap/boostagram details for a payer name/comment/etc.
+        let metadata: WalletConnect.Request.Metadata?    // generic metadata that can be used to add things like zap/boostagram details for a payer name/comment/etc.
     }
 }
 

damus/Views/ActionBar/EventActionBar.swift

@@ -217,7 +217,16 @@ struct EventActionBar: View {
             AnyView(self.action_bar_content)
         }
     }
-    
+
+    var event_relay_url_strings: [String] {
+        let relays = damus_state.nostrNetwork.relaysForEvent(event: event)
+        if !relays.isEmpty {
+            return relays.prefix(Constants.MAX_SHARE_RELAYS).map { $0.absoluteString }
+        }
+
+        return userProfile.getCappedRelayStrings()
+    }
+
     var body: some View {
         self.content
         .onAppear {
@@ -233,7 +242,9 @@ struct EventActionBar: View {
             }
         }
         .sheet(isPresented: $show_share_sheet, onDismiss: { self.show_share_sheet = false }) {
-            ShareSheet(activityItems: [URL(string: "https://damus.io/" + event.id.bech32)!])
+            if let url = URL(string: "https://damus.io/" + Bech32Object.encode(.nevent(NEvent(event: event, relays: event_relay_url_strings)))) {
+                ShareSheet(activityItems: [url])
+            }
         }
         .sheet(isPresented: $show_repost_action, onDismiss: { self.show_repost_action = false }) {
         
@@ -262,7 +273,7 @@ struct EventActionBar: View {
 
     func send_like(emoji: String) {
         guard let keypair = damus_state.keypair.to_full(),
-              let like_ev = make_like_event(keypair: keypair, liked: event, content: emoji) else {
+              let like_ev = make_like_event(keypair: keypair, liked: event, content: emoji, relayURL: damus_state.nostrNetwork.relaysForEvent(event: event).first) else {
             return
         }
 

damus/Views/ActionBar/RepostAction.swift

@@ -21,7 +21,7 @@ struct RepostAction: View {
                 dismiss()
                             
                 guard let keypair = self.damus_state.keypair.to_full(),
-                      let boost = make_boost_event(keypair: keypair, boosted: self.event) else {
+                      let boost = make_boost_event(keypair: keypair, boosted: self.event, relayURL: damus_state.nostrNetwork.relaysForEvent(event: self.event).first) else {
                     return
                 }
 

damus/Views/ActionBar/ShareAction.swift

@@ -26,7 +26,16 @@ struct ShareAction: View {
         self.userProfile = userProfile
         self._show_share = show_share
     }
-    
+
+    var event_relay_url_strings: [String] {
+        let relays = userProfile.damus.nostrNetwork.relaysForEvent(event: event)
+        if !relays.isEmpty {
+            return relays.prefix(Constants.MAX_SHARE_RELAYS).map { $0.absoluteString }
+        }
+
+        return userProfile.getCappedRelayStrings()
+    }
+
     var body: some View {
         
         VStack {
@@ -40,7 +49,7 @@ struct ShareAction: View {
                 
                 ShareActionButton(img: "link", text: NSLocalizedString("Copy Link", comment: "Button to copy link to note")) {
                     dismiss()
-                    UIPasteboard.general.string = "https://damus.io/" + Bech32Object.encode(.nevent(NEvent(noteid: event.id, relays: userProfile.getCappedRelayStrings())))
+                    UIPasteboard.general.string = "https://damus.io/" + Bech32Object.encode(.nevent(NEvent(event: event, relays: event_relay_url_strings)))
                 }
                 
                 let bookmarkImg = isBookmarked ? "bookmark.fill" : "bookmark"

damus/Views/AppAccessibilityIdentifiers.swift

@@ -28,6 +28,15 @@ enum AppAccessibilityIdentifiers: String {
     // MARK: Onboarding
     // Prefix: `onboarding`
     
+    /// Any interest option button on the "select your interests" page during onboarding
+    case onboarding_interest_option_button
+    
+    /// The "next" button on the onboarding interest page
+    case onboarding_interest_page_next_page
+    
+    /// The "next" button on the onboarding content settings page
+    case onboarding_content_settings_page_next_page
+    
     /// The skip button on the onboarding sheet
     case onboarding_sheet_skip_button
     

damus/Views/Buttons/FriendsButton.swift

@@ -1,44 +0,0 @@
-//
-//  FriendsButton.swift
-//  damus
-//
-//  Created by William Casarin on 2023-04-21.
-//
-
-import SwiftUI
-
-struct FriendsButton: View {
-    @Binding var filter: FriendFilter
-    
-    var body: some View {
-        Button(action: {
-            switch self.filter {
-            case .all:
-                self.filter = .friends_of_friends
-            case .friends_of_friends:
-                self.filter = .all
-            }
-        }) {
-            if filter == .friends_of_friends {
-                LINEAR_GRADIENT
-                    .mask(Image("user-added")
-                        .resizable()
-                    ).frame(width: 28, height: 28)
-            } else {
-                Image("user-added")
-                    .resizable()
-                    .frame(width: 28, height: 28)
-                    .foregroundColor(.gray)
-            }
-        }
-        .buttonStyle(.plain)
-    }
-}
-
-struct FriendsButton_Previews: PreviewProvider {
-    @State static var enabled: FriendFilter = .all
-    
-    static var previews: some View {
-        FriendsButton(filter: $enabled)
-    }
-}

damus/Views/Buttons/TrustedNetworkButton.swift

@@ -0,0 +1,54 @@
+//
+//  TrustedNetworkButton.swift
+//  damus
+//
+//  Created by William Casarin on 2023-04-21.
+//
+
+import SwiftUI
+
+struct TrustedNetworkButton: View {
+    @Binding var filter: FriendFilter
+    var action: (@MainActor () -> Void)? = nil
+
+    var MainButton: some View {
+        Button(action: {
+            switch self.filter {
+            case .all:
+                self.filter = .friends_of_friends
+            case .friends_of_friends:
+                self.filter = .all
+            }
+
+            if let action {
+                action()
+            }
+        }) {
+            if filter == .friends_of_friends {
+                LINEAR_GRADIENT
+                    .mask(Image(systemName: "network.badge.shield.half.filled")
+                        .frame(width: 24, height: 24)
+                    )
+                    .scaledToFit()
+                    .frame(width: 24, height: 24)
+            } else {
+                Image(systemName: "network.slash")
+                    .frame(width: 24, height: 24)
+                    .foregroundColor(.gray)
+            }
+        }
+        .buttonStyle(.plain)
+    }
+
+    var body: some View {
+        MainButton
+    }
+}
+
+struct TrustedNetworkButton_Previews: PreviewProvider {
+    @State static var enabled: FriendFilter = .all
+
+    static var previews: some View {
+        TrustedNetworkButton(filter: $enabled)
+    }
+}

damus/Views/Chat/ChatEventView.swift

@@ -235,7 +235,7 @@ struct ChatEventView: View {
     
     func send_like(emoji: String) {
         guard let keypair = damus_state.keypair.to_full(),
-              let like_ev = make_like_event(keypair: keypair, liked: event, content: emoji) else {
+              let like_ev = make_like_event(keypair: keypair, liked: event, content: emoji, relayURL: damus_state.nostrNetwork.relaysForEvent(event: event).first) else {
             return
         }
 
@@ -337,12 +337,6 @@ struct ChatEventView: View {
     }
 }
 
-extension Notification.Name {
-    static var toggle_thread_view: Notification.Name {
-        return Notification.Name("convert_to_thread")
-    }
-}
-
 #Preview {
     let bar = make_actionbar_model(ev: test_note.id, damus: test_damus_state)
     return ChatEventView(event: test_note, selected_event: test_note, prev_ev: nil, next_ev: nil, damus_state: test_damus_state, thread: ThreadModel(event: test_note, damus_state: test_damus_state), scroll_to_event: nil, focus_event: nil, highlight_bubble: false, bar: bar)

damus/Views/Chat/ChatroomThreadView.swift

@@ -7,6 +7,7 @@
 
 import SwiftUI
 import SwipeActions
+import TipKit
 
 struct ChatroomThreadView: View {
     @Environment(\.dismiss) var dismiss
@@ -15,11 +16,20 @@ struct ChatroomThreadView: View {
     @ObservedObject var thread: ThreadModel
     @State var highlighted_note_id: NoteId? = nil
     @State var user_just_posted_flag: Bool = false
+    @State var untrusted_network_expanded: Bool = true
     @Namespace private var animation
-    
-    
+
+    // Add state for sticky header
+    @State var showStickyHeader: Bool = false
+    @State var untrustedSectionOffset: CGFloat = 0
+
+    private static let untrusted_network_section_id = "untrusted-network-section"
+    private static let sticky_header_adjusted_anchor = UnitPoint(x: UnitPoint.top.x, y: 0.2)
+
     func go_to_event(scroller: ScrollViewProxy, note_id: NoteId) {
-        scroll_to_event(scroller: scroller, id: note_id, delay: 0, animate: true, anchor: .top)
+        let adjustedAnchor: UnitPoint = showStickyHeader ? ChatroomThreadView.sticky_header_adjusted_anchor : .top
+
+        scroll_to_event(scroller: scroller, id: note_id, delay: 0, animate: true, anchor: adjustedAnchor)
         highlighted_note_id = note_id
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: {
             withAnimation {
@@ -27,7 +37,7 @@ struct ChatroomThreadView: View {
             }
         })
     }
-    
+
     func set_active_event(scroller: ScrollViewProxy, ev: NdbNote) {
         withAnimation {
             self.thread.select(event: ev)
@@ -35,93 +45,202 @@ struct ChatroomThreadView: View {
         }
     }
 
+    func trusted_event_filter(_ event: NostrEvent) -> Bool {
+        !damus.settings.show_trusted_replies_first || damus.contacts.is_in_friendosphere(event.pubkey)
+    }
+
+    func ThreadedSwipeViewGroup(scroller: ScrollViewProxy, events: [NostrEvent]) -> some View {
+        SwipeViewGroup {
+            ForEach(Array(zip(events, events.indices)), id: \.0.id) { (ev, ind) in
+                ChatEventView(event: events[ind],
+                              selected_event: self.thread.selected_event,
+                              prev_ev: ind > 0 ? events[ind-1] : nil,
+                              next_ev: ind == events.count-1 ? nil : events[ind+1],
+                              damus_state: damus,
+                              thread: thread,
+                              scroll_to_event: { note_id in
+                    self.go_to_event(scroller: scroller, note_id: note_id)
+                },
+                              focus_event: {
+                    self.set_active_event(scroller: scroller, ev: ev)
+                },
+                              highlight_bubble: highlighted_note_id == ev.id,
+                              bar: make_actionbar_model(ev: ev.id, damus: damus)
+                )
+                .id(ev.id)
+                .matchedGeometryEffect(id: ev.id.hex(), in: animation, anchor: .center)
+                .padding(.horizontal)
+            }
+        }
+    }
+
+    var OutsideTrustedNetworkLabel: some View {
+        HStack {
+            Label(
+                NSLocalizedString(
+                    "Replies outside your trusted network",
+                    comment: "Section title in thread for replies from outside of the current user's trusted network, which is their follows and follows of follows."),
+                systemImage: "network.slash"
+            )
+            Spacer()
+            Image(systemName: "chevron.right")
+                .rotationEffect(.degrees(untrusted_network_expanded ? 90 : 0))
+                .animation(.easeInOut(duration: 0.1), value: untrusted_network_expanded)
+        }
+        .foregroundColor(.secondary)
+    }
+
+    var StickyHeaderView: some View {
+        OutsideTrustedNetworkLabel
+            .padding(.horizontal)
+            .padding(.vertical, 12)
+            .background(
+                Color(UIColor.systemBackground)
+                    .shadow(color: .black.opacity(0.15), radius: 3, x: 0, y: 2)
+            )
+    }
+
     var body: some View {
         ScrollViewReader { scroller in
-            ScrollView(.vertical) {
-                LazyVStack(alignment: .leading, spacing: 8) {
-                    // MARK: - Parents events view
-                    ForEach(thread.parent_events, id: \.id) { parent_event in
-                        EventMutingContainerView(damus_state: damus, event: parent_event) {
-                            EventView(damus: damus, event: parent_event)
-                                .matchedGeometryEffect(id: parent_event.id.hex(), in: animation, anchor: .center)
-                        }
-                        .padding(.horizontal)
-                        .onTapGesture {
-                            self.set_active_event(scroller: scroller, ev: parent_event)
-                        }
-                        .id(parent_event.id)
-                        
-                        Divider()
-                            .padding(.top, 4)
-                            .padding(.leading, 25 * 2)
-                        
-                    }.background(GeometryReader { geometry in
-                        // get the height and width of the EventView view
-                        let eventHeight = geometry.frame(in: .global).height
-                        //                    let eventWidth = geometry.frame(in: .global).width
-                        
-                        // vertical gray line in the background
-                        Rectangle()
-                            .fill(Color.gray.opacity(0.25))
-                            .frame(width: 2, height: eventHeight)
-                            .offset(x: 40, y: 40)
-                    })
-                    
-                    // MARK: - Actual event view
-                    EventMutingContainerView(
-                        damus_state: damus,
-                        event: self.thread.selected_event,
-                        muteBox: { event_shown, muted_reason in
-                            AnyView(
-                                EventMutedBoxView(shown: event_shown, reason: muted_reason)
-                                .padding(5)
-                            )
-                        }
-                    ) {
-                        SelectedEventView(damus: damus, event: self.thread.selected_event, size: .selected)
-                            .matchedGeometryEffect(id: self.thread.selected_event.id.hex(), in: animation, anchor: .center)
-                    }
-                    .id(self.thread.selected_event.id)
-                    
-                    
-                    // MARK: - Children view
-                    let events = thread.sorted_child_events
-                    let count = events.count
-                    SwipeViewGroup {
-                        ForEach(Array(zip(events, events.indices)), id: \.0.id) { (ev, ind) in
-                            ChatEventView(event: events[ind],
-                                     selected_event: self.thread.selected_event,
-                                     prev_ev: ind > 0 ? events[ind-1] : nil,
-                                     next_ev: ind == count-1 ? nil : events[ind+1],
-                                     damus_state: damus,
-                                     thread: thread,
-                                     scroll_to_event: { note_id in
-                                self.go_to_event(scroller: scroller, note_id: note_id)
-                            },
-                                     focus_event: {
-                                self.set_active_event(scroller: scroller, ev: ev)
-                            },
-                                     highlight_bubble: highlighted_note_id == ev.id,
-                                     bar: make_actionbar_model(ev: ev.id, damus: damus)
-                            )
+            let sorted_child_events = thread.sorted_child_events
+
+            let untrusted_events = sorted_child_events.filter { !trusted_event_filter($0) }
+            let trusted_events = sorted_child_events.filter { trusted_event_filter($0) }
+
+            ZStack(alignment: .top) {
+                ScrollView(.vertical) {
+                    LazyVStack(alignment: .leading, spacing: 8) {
+                        // MARK: - Parents events view
+                        ForEach(thread.parent_events, id: \.id) { parent_event in
+                            EventMutingContainerView(damus_state: damus, event: parent_event) {
+                                EventView(damus: damus, event: parent_event)
+                                    .matchedGeometryEffect(id: parent_event.id.hex(), in: animation, anchor: .center)
+                            }
                             .padding(.horizontal)
-                            .id(ev.id)
-                            .matchedGeometryEffect(id: ev.id.hex(), in: animation, anchor: .center)
+                            .onTapGesture {
+                                self.set_active_event(scroller: scroller, ev: parent_event)
+                            }
+                            .id(parent_event.id)
+
+                            Divider()
+                                .padding(.top, 4)
+                                .padding(.leading, 25 * 2)
+
+                        }.background(GeometryReader { geometry in
+                            let eventHeight = geometry.frame(in: .global).height
+
+                            Rectangle()
+                                .fill(Color.gray.opacity(0.25))
+                                .frame(width: 2, height: eventHeight)
+                                .offset(x: 40, y: 40)
+                        })
+
+                        // MARK: - Actual event view
+                        EventMutingContainerView(
+                            damus_state: damus,
+                            event: self.thread.selected_event,
+                            muteBox: { event_shown, muted_reason in
+                                AnyView(
+                                    EventMutedBoxView(shown: event_shown, reason: muted_reason)
+                                        .padding(5)
+                                )
+                            }
+                        ) {
+                            SelectedEventView(damus: damus, event: self.thread.selected_event, size: .selected)
+                                .matchedGeometryEffect(id: self.thread.selected_event.id.hex(), in: animation, anchor: .center)
+                        }
+                        .id(self.thread.selected_event.id)
+
+                        // MARK: - Children view - inside trusted network
+                        if !trusted_events.isEmpty {
+                            ThreadedSwipeViewGroup(scroller: scroller, events: trusted_events)
                         }
                     }
+                    .padding(.top)
+
+                    // MARK: - Children view - outside trusted network
+                    if !untrusted_events.isEmpty {
+                        if #available(iOS 17, *) {
+                            TipView(TrustedNetworkRepliesTip.shared, arrowEdge: .bottom)
+                                .padding(.top, 10)
+                                .padding(.horizontal)
+                        }
+
+                        VStack(alignment: .leading, spacing: 0) {
+                            // Track this section's position
+                            Color.clear
+                                .frame(height: 1)
+                                .background(
+                                    GeometryReader { proxy in
+                                        Color.clear
+                                            .onAppear {
+                                                untrustedSectionOffset = proxy.frame(in: .global).minY
+                                            }
+                                            .onChange(of: proxy.frame(in: .global).minY) { newY in
+                                                let shouldShow = newY <= 100 // Adjust this threshold as needed
+                                                if shouldShow != showStickyHeader {
+                                                    withAnimation(.easeInOut(duration: 0.3)) {
+                                                        showStickyHeader = shouldShow
+                                                    }
+                                                }
+                                            }
+                                    }
+                                )
+
+                            Button(action: {
+                                withAnimation {
+                                    untrusted_network_expanded.toggle()
+
+                                    if #available(iOS 17, *) {
+                                        TrustedNetworkRepliesTip.shared.invalidate(reason: .actionPerformed)
+                                    }
+
+                                    scroll_to_event(scroller: scroller, id: ChatroomThreadView.untrusted_network_section_id, delay: 0.1, animate: true, anchor: ChatroomThreadView.sticky_header_adjusted_anchor)
+                                }
+                            }) {
+                                OutsideTrustedNetworkLabel
+                            }
+                            .id(ChatroomThreadView.untrusted_network_section_id)
+                            .buttonStyle(PlainButtonStyle())
+                            .padding(.horizontal)
+
+                            if untrusted_network_expanded {
+                                withAnimation {
+                                    LazyVStack(alignment: .leading, spacing: 8) {
+                                        ThreadedSwipeViewGroup(scroller: scroller, events: untrusted_events)
+                                    }
+                                    .padding(.top, 10)
+                                }
+                            }
+                        }
+                    }
+
+                    EndBlock()
+
+                    HStack {}
+                        .frame(height: tabHeight + getSafeAreaBottom())
+                }
+
+                if showStickyHeader && !untrusted_events.isEmpty {
+                    VStack {
+                        StickyHeaderView
+                            .onTapGesture {
+                                withAnimation {
+                                    untrusted_network_expanded.toggle()
+                                }
+                            }
+                        Spacer()
+                    }
+                    .transition(.move(edge: .top).combined(with: .opacity))
+                    .zIndex(1)
                 }
-                .padding(.top)
-                EndBlock()
-                
-                HStack {}
-                .frame(height: tabHeight + getSafeAreaBottom())
             }
             .onReceive(handle_notify(.post), perform: { notify in
                 switch notify {
-                    case .post(_):
-                        user_just_posted_flag = true
-                    case .cancel:
-                        return
+                case .post(_):
+                    user_just_posted_flag = true
+                case .cancel:
+                    return
                 }
             })
             .onReceive(thread.objectWillChange) {
@@ -139,15 +258,8 @@ struct ChatroomThreadView: View {
             }
         }
     }
-
-    func toggle_thread_view() {
-        NotificationCenter.default.post(name: .toggle_thread_view, object: nil)
-    }
 }
 
-
-
-
 struct ChatroomView_Previews: PreviewProvider {
     static var previews: some View {
         Group {
@@ -167,8 +279,3 @@ struct ChatroomView_Previews: PreviewProvider {
         }
     }
 }
-
-@MainActor
-func scroll_after_load(thread: ThreadModel, proxy: ScrollViewProxy) {
-    scroll_to_event(scroller: proxy, id: thread.selected_event.id, delay: 0.1, animate: false)
-}

damus/Views/DirectMessagesView.swift

@@ -6,6 +6,7 @@
 //
 
 import SwiftUI
+import TipKit
 
 enum DMType: Hashable {
     case rando
@@ -18,6 +19,7 @@ struct DirectMessagesView: View {
     @State var dm_type: DMType = .friend
     @ObservedObject var model: DirectMessagesModel
     @ObservedObject var settings: UserSettingsStore
+    @Binding var subtitle: String?
 
     func MainContent(requests: Bool) -> some View {
         ScrollView {
@@ -72,7 +74,15 @@ struct DirectMessagesView: View {
     }
     
     var body: some View {
+        let showTrustedButton = would_filter_non_friends_from_dms(contacts: damus_state.contacts, dms: self.model.dms)
         VStack(spacing: 0) {
+            if #available(iOS 17, *), showTrustedButton {
+                TipView(TrustedNetworkButtonTip.shared)
+                    .tipBackground(.clear)
+                    .tipViewStyle(TrustedNetworkButtonTipViewStyle())
+                    .padding(.horizontal)
+            }
+
             CustomPicker(tabs: [
                 (NSLocalizedString("DMs", comment: "Picker option for DM selector for seeing only DMs that have been responded to. DM is the English abbreviation for Direct Message."), DMType.friend),
                 (NSLocalizedString("Requests", comment: "Picker option for DM selector for seeing only message requests (DMs that someone else sent the user which has not been responded to yet"), DMType.rando),
@@ -92,12 +102,22 @@ struct DirectMessagesView: View {
         }
         .toolbar {
             ToolbarItem(placement: .navigationBarTrailing) {
-                if would_filter_non_friends_from_dms(contacts: damus_state.contacts, dms: self.model.dms) {
-                    
-                    FriendsButton(filter: $settings.friend_filter)
+                if showTrustedButton {
+                    TrustedNetworkButton(filter: $settings.friend_filter) {
+                        if #available(iOS 17, *) {
+                            TrustedNetworkButtonTip.shared.invalidate(reason: .actionPerformed)
+                        }
+                    }
                 }
             }
         }
+        .onAppear {
+            self.subtitle = settings.friend_filter.description()
+
+        }
+        .onChange(of: settings.friend_filter) { val in
+            self.subtitle = val.description()
+        }
         .navigationTitle(NSLocalizedString("DMs", comment: "Navigation title for view of DMs, where DM is an English abbreviation for Direct Message."))
     }
 }
@@ -115,6 +135,6 @@ func would_filter_non_friends_from_dms(contacts: Contacts, dms: [DirectMessageMo
 struct DirectMessagesView_Previews: PreviewProvider {
     static var previews: some View {
         let ds = test_damus_state
-        DirectMessagesView(damus_state: ds, model: ds.dms, settings: ds.settings)
+        DirectMessagesView(damus_state: ds, model: ds.dms, settings: ds.settings, subtitle: .constant(nil))
     }
 }

damus/Views/ErrorHandling/ErrorView.swift

@@ -50,6 +50,10 @@ struct ErrorView: View {
             .cornerRadius(10)
             .padding(.vertical, 30)
             
+            if let technical_info = error.technical_info {
+                ErrorTechInfoCopyButton(errorInfo: technical_info)
+            }
+            
             Spacer()
             
             if let damus_state, damus_state.is_privkey_user {
@@ -69,6 +73,39 @@ struct ErrorView: View {
         .padding(.top, 20)
     }
     
+    struct ErrorTechInfoCopyButton: View {
+        let errorInfo: String
+        @State var copied: Bool = false
+        
+        var body: some View {
+            VStack {
+                if !copied {
+                    Button(action: {
+                        UIPasteboard.general.string = errorInfo
+                        copied = true
+                        
+                        DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
+                            copied = false
+                        }
+                    }, label: {
+                        HStack {
+                            Image(systemName: "square.on.square.dashed")
+                            Text("Copy technical information", comment: "Button label to allow user to copy technical information from an error screen (usually to provide our support team for further troubleshooting)")
+                        }
+                    })
+                }
+                else {
+                    HStack {
+                        Image(systemName: "checkmark.circle")
+                        Text("Copied!", comment: "Label indicating that the error technical information was successfully copied to the clipboard, which shows up as soon as the user clicks the copy button.")
+                    }
+                    .foregroundStyle(.damusGreen)
+                }
+            }
+            .padding(.vertical, 20)
+        }
+    }
+    
     /// An error that is displayed to the user, and can be sent to the Developers as well.
     struct UserPresentableError {
         /// The description of the error to be shown to the user
@@ -113,7 +150,7 @@ struct ErrorView: View {
         error: .init(
             user_visible_description: "We are still too early",
             tip: "Stay humble, keep building, stack sats",
-            technical_info: nil
+            technical_info: "UTXOs too small, must stack more sats"
         )
     )
 }

damus/Views/Events/EventMenu.swift

@@ -63,7 +63,16 @@ struct MenuItems: View {
         self.target_pubkey = target_pubkey
         self.profileModel = profileModel
     }
-    
+
+    var event_relay_url_strings: [String] {
+        let relays = damus_state.nostrNetwork.relaysForEvent(event: event)
+        if !relays.isEmpty {
+            return relays.prefix(Constants.MAX_SHARE_RELAYS).map { $0.absoluteString }
+        }
+
+        return profileModel.getCappedRelayStrings()
+    }
+
     var body: some View {
         Group {
             Button {
@@ -79,7 +88,7 @@ struct MenuItems: View {
             }
 
             Button {
-                UIPasteboard.general.string = event.id.bech32
+                UIPasteboard.general.string = Bech32Object.encode(.nevent(NEvent(event: event, relays: event_relay_url_strings)))
             } label: {
                 Label(NSLocalizedString("Copy note ID", comment: "Context menu option for copying the ID of the note."), image: "note-book")
             }

damus/Views/Events/FollowPack/FollowPackPreview.swift

@@ -0,0 +1,242 @@
+//
+//  FollowPackPreview.swift
+//  damus
+//
+//  Created by eric on 4/30/25.
+//
+
+import SwiftUI
+import Kingfisher
+
+struct FollowPackUsers: View {
+    let state: DamusState
+    var publicKeys: [Pubkey]
+    
+    var body: some View {
+        HStack(alignment: .center) {
+
+            if !publicKeys.isEmpty {
+                CondensedProfilePicturesView(state: state, pubkeys: publicKeys, maxPictures: 5)
+            }
+
+            let followPackUserCount = publicKeys.count
+            let nounString = pluralizedString(key: "follow_pack_user_count", count: followPackUserCount)
+            let nounText = Text(verbatim: nounString).font(.subheadline).foregroundColor(.gray)
+            Text("\(Text(verbatim: followPackUserCount.formatted()).font(.subheadline.weight(.medium))) \(nounText)", comment: "Sentence composed of 2 variables to describe how many people are in the follow pack. In source English, the first variable is the number of users, and the second variable is 'user' or 'users'.")
+        }
+    }
+}
+
+struct FollowPackBannerImage: View {
+    let state: DamusState
+    let options: EventViewOptions
+    var image: URL? = nil
+    var preview: Bool
+    @State var blur_imgs: Bool
+    
+    func Placeholder(url: URL, preview: Bool) -> some View {
+        Group {
+            if let meta = state.events.lookup_img_metadata(url: url),
+               case .processed(let blurhash) = meta.state {
+                Image(uiImage: blurhash)
+                    .resizable()
+                    .frame(maxWidth: preview ? 350 : UIScreen.main.bounds.width, minHeight: preview ? 180 : 200, maxHeight: preview ? 180 : 200)
+            } else {
+                DamusColors.adaptableWhite
+            }
+        }
+    }
+    
+    func titleImage(url: URL, preview: Bool) -> some View {
+        KFAnimatedImage(url)
+            .callbackQueue(.dispatch(.global(qos:.background)))
+            .backgroundDecode(true)
+            .imageContext(.note, disable_animation: state.settings.disable_animation)
+            .image_fade(duration: 0.25)
+            .cancelOnDisappear(true)
+            .configure { view in
+                view.framePreloadCount = 3
+            }
+            .background {
+                Placeholder(url: url, preview: preview)
+            }
+            .aspectRatio(contentMode: .fill)
+            .frame(maxWidth: preview ? 350 : UIScreen.main.bounds.width, minHeight: preview ? 180 : 200, maxHeight: preview ? 180 : 200)
+            .kfClickable()
+            .cornerRadius(1)
+    }
+    
+    var body: some View {
+        if let url = image {
+            if (self.options.contains(.no_media)) {
+                EmptyView()
+            } else if !blur_imgs {
+                titleImage(url: url, preview: preview)
+            } else {
+                ZStack {
+                    titleImage(url: url, preview: preview)
+                    BlurOverlayView(blur_images: $blur_imgs, artifacts: nil, size: nil, damus_state: nil, parentView: .longFormView)
+                        .frame(maxWidth: preview ? 350 : UIScreen.main.bounds.width, minHeight: preview ? 180 : 200, maxHeight: preview ? 180 : 200)
+                }
+            }
+        } else {
+            Text(NSLocalizedString("No cover image", comment: "Text letting user know there is no cover image."))
+                .foregroundColor(.gray)
+                .frame(width: 350, height: 180)
+            Divider()
+        }
+    }
+    
+}
+
+struct FollowPackPreviewBody: View {
+    let state: DamusState
+    let event: FollowPackEvent
+    let options: EventViewOptions
+    let header: Bool
+    @State var blur_imgs: Bool
+    
+    @ObservedObject var artifacts: NoteArtifactsModel
+
+    init(state: DamusState, ev: FollowPackEvent, options: EventViewOptions, header: Bool, blur_imgs: Bool) {
+        self.state = state
+        self.event = ev
+        self.options = options
+        self.header = header
+        self.blur_imgs = blur_imgs
+
+        self._artifacts = ObservedObject(wrappedValue: state.events.get_cache_data(ev.event.id).artifacts_model)
+    }
+
+    init(state: DamusState, ev: NostrEvent, options: EventViewOptions, header: Bool, blur_imgs: Bool) {
+        self.state = state
+        self.event = FollowPackEvent.parse(from: ev)
+        self.options = options
+        self.header = header
+        self.blur_imgs = blur_imgs
+
+        self._artifacts = ObservedObject(wrappedValue: state.events.get_cache_data(ev.id).artifacts_model)
+    }
+
+    var body: some View {
+        Group {
+            if options.contains(.wide) {
+                Main.padding(.horizontal)
+            } else {
+                Main
+            }
+        }
+    }
+
+    var Main: some View {
+        VStack(alignment: .leading, spacing: 10) {
+            
+            if state.settings.media_previews {
+                FollowPackBannerImage(state: state, options: options, image: event.image, preview: true, blur_imgs: blur_imgs)
+            }
+            
+            Text(event.title ?? NSLocalizedString("Untitled", comment: "Title of follow list event if it is untitled."))
+                .font(header ? .title : .headline)
+                .padding(.horizontal, 10)
+                .padding(.top, 5)
+            
+            if let description = event.description {
+                Text(description)
+                    .font(header ? .body : .caption)
+                    .foregroundColor(.gray)
+                    .padding(.horizontal, 10)
+            } else {
+                Text("")
+                    .font(header ? .body : .caption)
+                    .foregroundColor(.gray)
+                    .padding(.horizontal, 10)
+            }
+            
+            HStack(alignment: .center) {
+                ProfilePicView(pubkey: event.event.pubkey, size: 25, highlight: .none, profiles: state.profiles, disable_animation: state.settings.disable_animation, show_zappability: true)
+                    .onTapGesture {
+                        state.nav.push(route: Route.ProfileByKey(pubkey: event.event.pubkey))
+                    }
+                let profile_txn = state.profiles.lookup(id: event.event.pubkey)
+                let profile = profile_txn?.unsafeUnownedValue
+                let displayName = Profile.displayName(profile: profile, pubkey: event.event.pubkey)
+                switch displayName {
+                case .one(let one):
+                    Text(one)
+                        .font(.subheadline).foregroundColor(.gray)
+                    
+                case .both(username: let username, displayName: let displayName):
+                        HStack(spacing: 6) {
+                            Text(verbatim: displayName)
+                                .font(.subheadline).foregroundColor(.gray)
+                            
+                            Text(verbatim: "@\(username)")
+                                .font(.subheadline).foregroundColor(.gray)
+                        }
+                }
+            }
+            .padding(.horizontal, 10)
+            
+            FollowPackUsers(state: state, publicKeys: event.publicKeys)
+                .padding(.horizontal, 10)
+                .padding(.bottom, 20)
+        }
+        .frame(width: 350, height: state.settings.media_previews ? 330 : 150, alignment: .leading)
+        .background(DamusColors.neutral3)
+        .cornerRadius(10)
+        .overlay(
+            RoundedRectangle(cornerRadius: 10)
+                .stroke(DamusColors.neutral1, lineWidth: 1)
+        )
+        .padding(.top, 10)
+    }
+}
+
+struct FollowPackPreview: View {
+    let state: DamusState
+    let event: FollowPackEvent
+    let options: EventViewOptions
+    @State var blur_imgs: Bool
+
+    init(state: DamusState, ev: NostrEvent, options: EventViewOptions, blur_imgs: Bool) {
+        self.state = state
+        self.event = FollowPackEvent.parse(from: ev)
+        self.options = options.union(.no_mentions)
+        self.blur_imgs = blur_imgs
+    }
+
+    var body: some View {
+        FollowPackPreviewBody(state: state, ev: event, options: options, header: false, blur_imgs: blur_imgs)
+    }
+}
+
+let test_follow_list_event = FollowPackEvent.parse(from: NostrEvent(
+    content: "",
+    keypair: test_keypair,
+    kind: NostrKind.longform.rawValue,
+    tags: [
+        ["title", "DAMUSES"],
+        ["description", "Damus Team"],
+        ["published_at", "1685638715"],
+        ["p", "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"],
+        ["p", "8b2be0a0ad34805d76679272c28a77dbede9adcbfdca48c681ec8b624a1208a6"],
+        ["p", "17538dc2a62769d09443f18c37cbe358fab5bbf981173542aa7c5ff171ed77c4"],
+        ["p", "520830c334a3f79f88cac934580d26f91a7832c6b21fb9625690ea2ed81b5626"],
+        ["p", "2779f3d9f42c7dee17f0e6bcdcf89a8f9d592d19e3b1bbd27ef1cffd1a7f98d1"],
+        ["p", "bd1e19980e2c91e6dc657e92c25762ca882eb9272d2579e221f037f93788de91"],
+        ["p", "e7424ad457e512fdf4764a56bf6d428a06a13a1006af1fb8e0fe32f6d03265c7"],
+        ["p", "b88c7f007bbf3bc2fcaeff9e513f186bab33782c0baa6a6cc12add78b9110ba3"],
+        ["p", "4a0510f26880d40e432f4865cb5714d9d3c200ca6ebb16b418ae6c555f574967"],
+        ["image", "https://damus.io/img/logo.png"],
+    ])!
+)
+
+
+struct FollowPackPreview_Previews: PreviewProvider {
+    static var previews: some View {
+        VStack {
+            FollowPackPreview(state: test_damus_state, ev: test_follow_list_event.event, options: [], blur_imgs: false)
+        }
+        .frame(height: 400)
+    }
+}

damus/Views/Events/FollowPack/FollowPackTimeline.swift

@@ -0,0 +1,135 @@
+//
+//  FollowPackTimeline.swift
+//  damus
+//
+//  Created by eric on 5/6/25.
+//
+
+import SwiftUI
+
+struct FollowPackTimelineView<Content: View>: View {
+    @ObservedObject var events: EventHolder
+    @Binding var loading: Bool
+
+    let damus: DamusState
+    let show_friend_icon: Bool
+    let filter: (NostrEvent) -> Bool
+    let content: Content?
+    let apply_mute_rules: Bool
+
+    init(events: EventHolder, loading: Binding<Bool>, headerHeight: Binding<CGFloat>, headerOffset: Binding<CGFloat>, damus: DamusState, show_friend_icon: Bool, filter: @escaping (NostrEvent) -> Bool, apply_mute_rules: Bool = true, content: (() -> Content)? = nil) {
+        self.events = events
+        self._loading = loading
+        self.damus = damus
+        self.show_friend_icon = show_friend_icon
+        self.filter = filter
+        self.apply_mute_rules = apply_mute_rules
+        self.content = content?()
+    }
+    
+    init(events: EventHolder, loading: Binding<Bool>, damus: DamusState, show_friend_icon: Bool, filter: @escaping (NostrEvent) -> Bool, apply_mute_rules: Bool = true, content: (() -> Content)? = nil) {
+        self.events = events
+        self._loading = loading
+        self.damus = damus
+        self.show_friend_icon = show_friend_icon
+        self.filter = filter
+        self.apply_mute_rules = apply_mute_rules
+        self.content = content?()
+    }
+
+    var body: some View {
+        MainContent
+    }
+    
+    var MainContent: some View {
+        ScrollViewReader { scroller in
+            ScrollView(.horizontal) {
+                if let content {
+                    content
+                }
+
+                Color.clear
+                    .id("startblock")
+                    .frame(height: 0)
+
+                FollowPackInnerView(events: events, damus: damus, filter: loading ? { _ in true } : filter, apply_mute_rules: self.apply_mute_rules)
+                    .redacted(reason: loading ? .placeholder : [])
+                    .shimmer(loading)
+                    .disabled(loading)
+                    .background {
+                        GeometryReader { proxy -> Color in
+                            handle_scroll_queue(proxy, queue: self.events)
+                            return Color.clear
+                        }
+                    }
+            }
+            .coordinateSpace(name: "scroll")
+            .onReceive(handle_notify(.scroll_to_top)) { () in
+                events.flush()
+                self.events.should_queue = false
+                scroll_to_event(scroller: scroller, id: "startblock", delay: 0.0, animate: true, anchor: .top)
+            }
+        }
+        .onAppear {
+            events.flush()
+        }
+    }
+}
+
+struct FollowPackInnerView: View {
+    @ObservedObject var events: EventHolder
+    let state: DamusState
+    let filter: (NostrEvent) -> Bool
+
+    init(events: EventHolder, damus: DamusState, filter: @escaping (NostrEvent) -> Bool, apply_mute_rules: Bool = true) {
+        self.events = events
+        self.state = damus
+        self.filter = apply_mute_rules ? { filter($0) && !damus.mutelist_manager.is_event_muted($0) } : filter
+    }
+    
+    var event_options: EventViewOptions {
+        if self.state.settings.truncate_timeline_text {
+            return [.wide, .truncate_content]
+        }
+        
+        return [.wide]
+    }
+    
+    var body: some View {
+        LazyHStack(spacing: 0) {
+            let events = self.events.events
+            if events.isEmpty {
+                EmptyTimelineView()
+            } else {
+                let evs = events.filter(filter)
+                let indexed = Array(zip(evs, 0...))
+                ForEach(indexed, id: \.0.id) { tup in
+                    let ev = tup.0
+                    let ind = tup.1
+                    let blur_imgs = should_blur_images(settings: state.settings, contacts: state.contacts, ev: ev, our_pubkey: state.pubkey)
+                    if ev.kind == NostrKind.follow_list.rawValue {
+                        FollowPackPreview(state: state, ev: ev, options: event_options, blur_imgs: blur_imgs)
+                            .onTapGesture {
+                                state.nav.push(route: Route.FollowPack(followPack: ev, model: FollowPackModel(damus_state: state), blur_imgs: blur_imgs))
+                            }
+                            .padding(.top, 7)
+                            .onAppear {
+                                let to_preload =
+                                Array([indexed[safe: ind+1]?.0,
+                                       indexed[safe: ind+2]?.0,
+                                       indexed[safe: ind+3]?.0,
+                                       indexed[safe: ind+4]?.0,
+                                       indexed[safe: ind+5]?.0
+                                      ].compactMap({ $0 }))
+                                
+                                preload_events(state: state, events: to_preload)
+                            }
+                    }
+                }
+            }
+        }
+        .padding(.bottom)
+        
+    }
+}
+

damus/Views/Events/FollowPack/FollowPackView.swift

@@ -0,0 +1,176 @@
+//
+//  FollowPackView.swift
+//  damus
+//
+//  Created by eric on 4/30/25.
+//
+
+import SwiftUI
+import Kingfisher
+
+struct FollowPackView: View {
+    let state: DamusState
+    let event: FollowPackEvent
+    @StateObject var model: FollowPackModel
+    @State var blur_imgs: Bool
+    
+    @Environment(\.colorScheme) var colorScheme
+    
+    @ObservedObject var artifacts: NoteArtifactsModel
+
+    init(state: DamusState, ev: FollowPackEvent, model: FollowPackModel, blur_imgs: Bool) {
+        self.state = state
+        self.event = ev
+        self._model = StateObject(wrappedValue: model)
+        self.blur_imgs = blur_imgs
+
+        self._artifacts = ObservedObject(wrappedValue: state.events.get_cache_data(ev.event.id).artifacts_model)
+    }
+
+    init(state: DamusState, ev: NostrEvent, model: FollowPackModel, blur_imgs: Bool) {
+        self.state = state
+        self.event = FollowPackEvent.parse(from: ev)
+        self._model = StateObject(wrappedValue: model)
+        self.blur_imgs = blur_imgs
+
+        self._artifacts = ObservedObject(wrappedValue: state.events.get_cache_data(ev.id).artifacts_model)
+    }
+    
+    func content_filter(_ pubkeys: [Pubkey]) -> ((NostrEvent) -> Bool) {
+        var filters = ContentFilters.defaults(damus_state: self.state)
+        filters.append({ pubkeys.contains($0.pubkey) })
+        return ContentFilters(filters: filters).filter
+    }
+    
+    enum FollowPackTabSelection: Int {
+        case people = 0
+        case posts = 1
+    }
+    
+    @State var tab_selection: FollowPackTabSelection = .people
+    
+    var body: some View {
+        ZStack {
+            ScrollView {
+                FollowPackHeader
+                
+                FollowPackTabs
+            }
+        }
+        .onAppear {
+            if model.events.events.isEmpty {
+                model.subscribe(follow_pack_users: event.publicKeys)
+            }
+        }
+        .onDisappear {
+            model.unsubscribe()
+        }
+    }
+    
+    var tabs: [(String, FollowPackTabSelection)] {
+        let tabs = [
+            (NSLocalizedString("People", comment: "Label for filter for seeing the people in this follow pack."), FollowPackTabSelection.people),
+            (NSLocalizedString("Posts", comment: "Label for filter for seeing the posts from the people in this follow pack."), FollowPackTabSelection.posts)
+            ]
+        return tabs
+    }
+    
+    var FollowPackTabs: some View {
+
+        VStack(spacing: 0) {
+            VStack(spacing: 0) {
+                CustomPicker(tabs: tabs, selection: $tab_selection)
+                Divider()
+                    .frame(height: 1)
+            }
+            .background(colorScheme == .dark ? Color.black : Color.white)
+            
+            if tab_selection == FollowPackTabSelection.people {
+                LazyVStack(alignment: .leading) {
+                    ForEach(event.publicKeys.reversed(), id: \.self) { pk in
+                        FollowUserView(target: .pubkey(pk), damus_state: state)
+                    }
+                }
+                .padding()
+                .padding(.bottom, 50)
+                .tag(FollowPackTabSelection.people)
+                .id(FollowPackTabSelection.people)
+            }
+            
+            if tab_selection == FollowPackTabSelection.posts {
+                InnerTimelineView(events: model.events, damus: state, filter: content_filter(event.publicKeys))
+            }
+        }
+        .onAppear() {
+            model.subscribe(follow_pack_users: event.publicKeys)
+        }
+        .onDisappear {
+            model.unsubscribe()
+        }
+    }
+
+    var FollowPackHeader: some View {
+        VStack(alignment: .leading, spacing: 10) {
+            
+            if state.settings.media_previews {
+                FollowPackBannerImage(state: state, options: EventViewOptions(), image: event.image, preview: false, blur_imgs: blur_imgs)
+            }
+            
+            Text(event.title ?? NSLocalizedString("Untitled", comment: "Title of follow list event if it is untitled."))
+                .font(.title)
+                .padding(.horizontal, 10)
+                .padding(.top, 5)
+            
+            if let description = event.description {
+                Text(description)
+                    .font(.body)
+                    .foregroundColor(.gray)
+                    .padding(.horizontal, 10)
+            } else {
+                EmptyView()
+            }
+            
+            HStack(alignment: .center) {
+                ProfilePicView(pubkey: event.event.pubkey, size: 25, highlight: .none, profiles: state.profiles, disable_animation: state.settings.disable_animation, show_zappability: true)
+                    .onTapGesture {
+                        state.nav.push(route: Route.ProfileByKey(pubkey: event.event.pubkey))
+                    }
+                let profile_txn = state.profiles.lookup(id: event.event.pubkey)
+                let profile = profile_txn?.unsafeUnownedValue
+                let displayName = Profile.displayName(profile: profile, pubkey: event.event.pubkey)
+                switch displayName {
+                case .one(let one):
+                    Text("Created by \(one)", comment: "Lets the user know who created this follow pack.")
+                        .font(.subheadline).foregroundColor(.gray)
+                    
+                case .both(username: let username, displayName: let displayName):
+                        HStack(spacing: 6) {
+                            Text("Created by \(displayName)", comment: "Lets the user know who created this follow pack.")
+                                .font(.subheadline).foregroundColor(.gray)
+                            
+                            Text(verbatim: "@\(username)")
+                                .font(.subheadline).foregroundColor(.gray)
+                        }
+                }
+            }
+            .padding(.horizontal, 10)
+            .padding(.bottom, 20)
+            
+            HStack(alignment: .center) {
+                FollowPackUsers(state: state, publicKeys: event.publicKeys)
+            }
+            .padding(.horizontal, 10)
+            .padding(.bottom, 20)
+        }
+    }
+}
+
+
+struct FollowPackView_Previews: PreviewProvider {
+    static var previews: some View {
+        VStack {
+            FollowPackView(state: test_damus_state, ev: test_follow_list_event, model: FollowPackModel(damus_state: test_damus_state), blur_imgs: false)
+        }
+        .frame(height: 400)
+    }
+}

damus/Views/Events/Longform/LongformPreview.swift

@@ -122,10 +122,7 @@ struct LongformPreviewBody: View {
                 } else if blur_images || (blur_images && !state.settings.media_previews) {
                     ZStack {
                         titleImage(url: url)
-                        Blur()
-                            .onTapGesture {
-                                blur_images = false
-                            }
+                        BlurOverlayView(blur_images: $blur_images, artifacts: nil, size: nil, damus_state: nil, parentView: .longFormView)
                     }
                 }
             }

damus/Views/LoadableNostrEventView.swift

@@ -74,7 +74,7 @@ class LoadableNostrEventViewModel: ObservableObject {
             case .zap, .zap_request:
                 guard let zap = await get_zap(from: ev, state: damus_state) else { return .not_found }
                 return .loaded(route: Route.Zaps(target: zap.target))
-            case .contacts, .metadata, .delete, .boost, .chat, .mute_list, .list_deprecated, .draft, .longform, .nwc_request, .nwc_response, .http_auth, .status, .relay_list:
+            case .contacts, .metadata, .delete, .boost, .chat, .mute_list, .list_deprecated, .draft, .longform, .nwc_request, .nwc_response, .http_auth, .status, .relay_list, .follow_list, .interest_list:
                 return .unknown_or_unsupported_kind
             }
         case .naddr(let naddr):

damus/Views/Muting/MutelistView.swift

@@ -47,20 +47,6 @@ struct MutelistView: View {
 
     var body: some View {
         List {
-            Section(NSLocalizedString("Users", comment: "Section header title for a list of muted users.")) {
-                ForEach(users, id: \.self) { user in
-                    if case let MuteItem.user(pubkey, _) = user {
-                        UserViewRow(damus_state: damus_state, pubkey: pubkey)
-                         .id(pubkey)
-                         .swipeActions {
-                             RemoveAction(item: .user(pubkey, nil))
-                         }
-                         .onTapGesture {
-                             damus_state.nav.push(route: Route.ProfileByKey(pubkey: pubkey))
-                         }
-                    }
-                }
-            }
             Section(NSLocalizedString("Hashtags", comment: "Section header title for a list of hashtags that are muted.")) {
                 ForEach(hashtags, id: \.self) { item in
                     if case let MuteItem.hashtag(hashtag, _) = item {
@@ -86,10 +72,7 @@ struct MutelistView: View {
                     }
                 }
             }
-            Section(
-                header: Text(NSLocalizedString("Threads", comment: "Section header title for a list of threads that are muted.")),
-                footer: Text("").padding(.bottom, 10 + tabHeight + getSafeAreaBottom())
-            ) {
+            Section(NSLocalizedString("Threads", comment: "Section header title for a list of threads that are muted.")) {
                 ForEach(threads, id: \.self) { item in
                     if case let MuteItem.thread(note_id, _) = item {
                         if let event = damus_state.events.lookup(note_id) {
@@ -104,6 +87,23 @@ struct MutelistView: View {
                     }
                 }
             }
+            Section(
+                header: Text(NSLocalizedString("Users", comment: "Section header title for a list of muted users.")),
+                footer: Text("").padding(.bottom, 10 + tabHeight + getSafeAreaBottom())
+            ) {
+                ForEach(users, id: \.self) { user in
+                    if case let MuteItem.user(pubkey, _) = user {
+                        UserViewRow(damus_state: damus_state, pubkey: pubkey)
+                            .id(pubkey)
+                            .swipeActions {
+                                RemoveAction(item: .user(pubkey, nil))
+                            }
+                            .onTapGesture {
+                                damus_state.nav.push(route: Route.ProfileByKey(pubkey: pubkey))
+                            }
+                    }
+                }
+            }
         }
         .navigationTitle(NSLocalizedString("Muted", comment: "Navigation title of view to see list of muted users & phrases."))
         .onAppear {

damus/Views/NIP05DomainPubkeysView.swift

@@ -0,0 +1,51 @@
+//
+//  NIP05DomainPubkeysView.swift
+//  damus
+//
+//  Created by Terry Yiu on 5/23/25.
+//
+
+import FaviconFinder
+import Kingfisher
+import SwiftUI
+
+struct NIP05DomainPubkeysView: View {
+    let damus_state: DamusState
+    let domain: String
+    let nip05_domain_favicon: FaviconURL?
+    let pubkeys: [Pubkey]
+
+    var body: some View {
+        ScrollView {
+            LazyVStack(alignment: .leading) {
+                ForEach(pubkeys, id: \.self) { pk in
+                    FollowUserView(target: .pubkey(pk), damus_state: damus_state)
+                }
+            }
+            .padding(.horizontal)
+        }
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .principal) {
+                HStack {
+                    if let nip05_domain_favicon {
+                        KFImage(nip05_domain_favicon.source)
+                            .imageContext(.favicon, disable_animation: true)
+                            .resizable()
+                            .aspectRatio(contentMode: .fit)
+                            .frame(width: 18, height: 18)
+                            .clipped()
+                    }
+                    Text(domain)
+                        .font(.headline)
+                }
+            }
+        }
+    }
+}
+
+#Preview {
+    let nip05_domain_favicon = FaviconURL(source: URL(string: "https://damus.io/favicon.ico")!, format: .ico, sourceType: .ico)
+    let pubkeys = [test_pubkey, test_pubkey_2]
+    NIP05DomainPubkeysView(damus_state: test_damus_state, domain: "damus.io", nip05_domain_favicon: nip05_domain_favicon, pubkeys: pubkeys)
+}

damus/Views/NIP05DomainTimelineHeaderView.swift

@@ -0,0 +1,111 @@
+//
+//  NIP05DomainTimelineHeaderView.swift
+//  damus
+//
+//  Created by Terry Yiu on 5/16/25.
+//
+
+import FaviconFinder
+import Kingfisher
+import SwiftUI
+
+struct NIP05DomainTimelineHeaderView: View {
+    let damus_state: DamusState
+    @ObservedObject var model: NIP05DomainEventsModel
+    let nip05_domain_favicon: FaviconURL?
+
+    @Environment(\.openURL) var openURL
+
+    var Icon: some View {
+        ZStack {
+            if let nip05_domain_favicon {
+                KFImage(nip05_domain_favicon.source)
+                    .imageContext(.favicon, disable_animation: true)
+                    .resizable()
+                    .aspectRatio(contentMode: .fit)
+                    .frame(width: 18, height: 18)
+                    .clipped()
+            } else {
+                EmptyView()
+            }
+        }
+    }
+
+    var friendsOfFriends: [Pubkey] {
+        // Order it such that the pubkeys that have events come first in the array so that their profile pictures
+        // show first.
+        let pubkeys = model.events.all_events.map { $0.pubkey } + (model.filter.authors ?? [])
+
+        // Filter out duplicates but retain order, and filter out any that do not have a validated NIP-05.
+        return (NSMutableOrderedSet(array: pubkeys).array as? [Pubkey] ?? [])
+            .filter {
+                damus_state.contacts.is_in_friendosphere($0) && damus_state.profiles.is_validated($0) != nil
+            }
+    }
+
+    var body: some View {
+        VStack(alignment: .leading) {
+            HStack {
+                if nip05_domain_favicon != nil {
+                    Icon
+                }
+
+                Text(model.domain)
+                    .foregroundStyle(DamusLogoGradient.gradient)
+                    .font(.title.bold())
+                    .onTapGesture {
+                        if let url = URL(string: "https://\(model.domain)") {
+                            openURL(url)
+                        }
+                    }
+            }
+
+            let friendsOfFriends = friendsOfFriends
+
+            HStack {
+                CondensedProfilePicturesView(state: damus_state, pubkeys: friendsOfFriends, maxPictures: 3)
+                let friendsOfFriendsString = friendsOfFriendsString(friendsOfFriends, ndb: damus_state.ndb)
+                Text(friendsOfFriendsString)
+                    .font(.subheadline)
+                    .foregroundColor(.gray)
+                    .multilineTextAlignment(.leading)
+            }
+            .onTapGesture {
+                if !friendsOfFriends.isEmpty {
+                    damus_state.nav.push(route: Route.NIP05DomainPubkeys(domain: model.domain, nip05_domain_favicon: nip05_domain_favicon, pubkeys: friendsOfFriends))
+                }
+            }
+        }
+    }
+}
+
+func friendsOfFriendsString(_ friendsOfFriends: [Pubkey], ndb: Ndb, locale: Locale = Locale.current) -> String {
+    let bundle = bundleForLocale(locale: locale)
+    let names: [String] = friendsOfFriends.prefix(3).map { pk in
+        let profile = ndb.lookup_profile(pk)?.unsafeUnownedValue?.profile
+        return Profile.displayName(profile: profile, pubkey: pk).username.truncate(maxLength: 20)
+    }
+
+    switch friendsOfFriends.count {
+    case 0:
+        return "No one in your trusted network is associated with this domain."
+    case 1:
+        let format = NSLocalizedString("Notes from %@", bundle: bundle, comment: "Text to indicate that notes from one pubkey in our trusted network are shown below.")
+        return String(format: format, locale: locale, names[0])
+    case 2:
+        let format = NSLocalizedString("Notes from %@ & %@", bundle: bundle, comment: "Text to indicate that notes from two pubkeys in our trusted network are shown below.")
+        return String(format: format, locale: locale, names[0], names[1])
+    case 3:
+        let format = NSLocalizedString("Notes from %@, %@ & %@", bundle: bundle, comment: "Text to indicate that notes from three pubkeys in our trusted network are shown below.")
+        return String(format: format, locale: locale, names[0], names[1], names[2])
+    default:
+        let format = localizedStringFormat(key: "notes_from_three_and_others", locale: locale)
+        return String(format: format, locale: locale, friendsOfFriends.count - 3, names[0], names[1], names[2])
+    }
+}
+
+#Preview {
+    let model = NIP05DomainEventsModel(state: test_damus_state, domain: "damus.io")
+    let nip05_domain_favicon = FaviconURL(source: URL(string: "https://damus.io/favicon.ico")!, format: .ico, sourceType: .ico)
+    NIP05DomainTimelineHeaderView(damus_state: test_damus_state, model: model, nip05_domain_favicon: nip05_domain_favicon)
+}

damus/Views/NIP05DomainTimelineView.swift

@@ -0,0 +1,64 @@
+//
+//  NIP05DomainTimelineView.swift
+//  damus
+//
+//  Created by Terry Yiu on 4/11/25.
+//
+
+import FaviconFinder
+import Kingfisher
+import SwiftUI
+
+struct NIP05DomainTimelineView: View {
+    let damus_state: DamusState
+    @ObservedObject var model: NIP05DomainEventsModel
+    let nip05_domain_favicon: FaviconURL?
+
+    func nip05_filter(ev: NostrEvent) -> Bool {
+        damus_state.contacts.is_in_friendosphere(ev.pubkey) && damus_state.profiles.is_validated(ev.pubkey) != nil
+    }
+
+    var contentFilters: ContentFilters {
+        var filters = Array<(NostrEvent) -> Bool>()
+        filters.append(contentsOf: ContentFilters.defaults(damus_state: damus_state))
+        filters.append(nip05_filter)
+        return ContentFilters(filters: filters)
+    }
+
+    var body: some View {
+        let height: CGFloat = 250.0
+
+        TimelineView(events: model.events, loading: $model.loading, damus: damus_state, show_friend_icon: true, filter: contentFilters.filter(ev:)) {
+            ZStack(alignment: .leading) {
+                DamusBackground(maxHeight: height)
+                    .mask(LinearGradient(gradient: Gradient(colors: [.black, .black, .black, .clear]), startPoint: .top, endPoint: .bottom))
+                NIP05DomainTimelineHeaderView(damus_state: damus_state, model: model, nip05_domain_favicon: nip05_domain_favicon)
+                    .padding(.leading, 30)
+                    .padding(.top, 30)
+            }
+        }
+        .ignoresSafeArea()
+        .padding(.bottom, tabHeight)
+        .onAppear {
+            guard model.events.all_events.isEmpty else { return }
+
+            model.subscribe()
+
+            if let pubkeys = model.filter.authors {
+                for pubkey in pubkeys {
+                    check_nip05_validity(pubkey: pubkey, profiles: damus_state.profiles)
+                }
+            }
+        }
+        .onDisappear {
+            model.unsubscribe()
+        }
+    }
+}
+
+#Preview {
+    let damus_state = test_damus_state
+    let model = NIP05DomainEventsModel(state: damus_state, domain: "damus.io")
+    let nip05_domain_favicon = FaviconURL(source: URL(string: "https://damus.io/favicon.ico")!, format: .ico, sourceType: .ico)
+    NIP05DomainTimelineView(damus_state: test_damus_state, model: model, nip05_domain_favicon: nip05_domain_favicon)
+}

damus/Views/NoteContentView.swift

@@ -23,6 +23,7 @@ struct Blur: UIViewRepresentable {
     }
 }
 
+
 struct NoteContentView: View {
     
     let damus_state: DamusState
@@ -72,15 +73,40 @@ struct NoteContentView: View {
     }
     
     var preview: LinkViewRepresentable? {
-        guard !blur_images,
-              case .loaded(let preview) = preview_model.state,
+        guard case .loaded(let preview) = preview_model.state,
               case .value(let cached) = preview else {
             return nil
         }
-        
+
+        // If either
+        // (1) the blur images setting is enabled
+        // (2) the media previews setting is disabled
+        // (3) this note content view does not display media
+        // then do not show media in the link preview.
+        if blur_images || !damus_state.settings.media_previews || self.options.contains(.no_media) {
+            return linkPreviewWithNoMedia(cached)
+        }
+
+        // If media is already being shown, do not show media in the link preview
+        // to avoid taking up additional screen space.
+        if case let .separated(separated) = note_artifacts, !separated.media.isEmpty && !self.options.contains(.no_media) {
+            return linkPreviewWithNoMedia(cached)
+        }
+
         return LinkViewRepresentable(meta: .linkmeta(cached))
     }
-    
+
+    // Creates a LinkViewRepresentable without media previews.
+    func linkPreviewWithNoMedia(_ cached: CachedMetadata) -> LinkViewRepresentable? {
+        let linkMetadata = LPLinkMetadata()
+
+        linkMetadata.originalURL = cached.meta.originalURL
+        linkMetadata.title = cached.meta.title
+        linkMetadata.url = cached.meta.url
+
+        return LinkViewRepresentable(meta: .linkmeta(CachedMetadata(meta: linkMetadata)))
+    }
+
     func truncatedText(content: CompatibleText) -> some View {
         Group {
             if truncate_very_short {
@@ -107,7 +133,7 @@ struct NoteContentView: View {
     
     func previewView(links: [URL]) -> some View {
         Group {
-            if let preview = self.preview, !blur_images {
+            if let preview = self.preview {
                 if let preview_height {
                     preview
                         .frame(height: preview_height)
@@ -166,10 +192,7 @@ struct NoteContentView: View {
                         ImageCarousel(state: damus_state, evid: event.id, urls: artifacts.media) { dismiss in
                             fullscreen_preview(dismiss: dismiss)
                         }
-                        Blur()
-                            .onTapGesture {
-                                blur_images = false
-                            }
+                        BlurOverlayView(blur_images: $blur_images, artifacts: artifacts, size: size, damus_state: damus_state, parentView: .noteContentView)
                     }
                 }
             }
@@ -183,7 +206,7 @@ struct NoteContentView: View {
                 }
             }
 
-            if damus_state.settings.media_previews, has_previews {
+            if has_previews {
                 if with_padding {
                     previewView(links: artifacts.links).padding(.horizontal)
                 } else {
@@ -384,6 +407,64 @@ func lookup_cached_preview_size(previews: PreviewCache, evid: NoteId) -> CGFloat
     return height
 }
 
+struct BlurOverlayView: View {
+    @Binding var blur_images: Bool
+    let artifacts: NoteArtifactsSeparated?
+    let size: EventViewKind?
+    let damus_state: DamusState?
+    let parentView: ParentViewType
+    var body: some View {
+        ZStack {
+            
+            Color.black
+                .opacity(0.54)
+            
+            Blur()
+            
+            VStack(alignment: .center) {
+                Image(systemName: "eye.slash")
+                    .foregroundStyle(.white)
+                    .bold()
+                    .padding(EdgeInsets(top: 5, leading: 10, bottom: 0, trailing: 10))
+                Text(NSLocalizedString("Media from someone you don't follow", comment: "Label on the image blur mask"))
+                    .multilineTextAlignment(.center)
+                    .foregroundStyle(Color.white)
+                    .font(.title2)
+                    .padding(EdgeInsets(top: 5, leading: 10, bottom: 0, trailing: 10))
+                Button(NSLocalizedString("Tap to load", comment: "Label for button that allows user to dismiss media content warning and unblur the image")) {
+                    blur_images = false
+                }
+                .buttonStyle(.bordered)
+                .fontWeight(.bold)
+                .foregroundStyle(.white)
+                .padding(EdgeInsets(top: 5, leading: 10, bottom: 0, trailing: 10))
+                
+                if parentView == .noteContentView,
+                   let artifacts = artifacts,
+                   let size = size,
+                   let damus_state = damus_state
+                {
+                    switch artifacts.media[0] {
+                    case .image(let url), .video(let url):
+                        Text(abbreviateURL(url, maxLength: 30))
+                            .font(eventviewsize_to_font(size, font_size: damus_state.settings.font_size * 0.8))
+                            .foregroundStyle(.white)
+                            .multilineTextAlignment(.center)
+                            .padding(EdgeInsets(top: 20, leading: 10, bottom: 5, trailing: 10))
+                    }
+                }
+            }
+        }
+        .onTapGesture {
+            blur_images = false
+        }
+    }
+    
+    enum ParentViewType {
+        case noteContentView, longFormView
+    }
+}
+
 struct NoteContentView_Previews: PreviewProvider {
     static var previews: some View {
         let state = test_damus_state
@@ -401,7 +482,7 @@ struct NoteContentView_Previews: PreviewProvider {
             .previewDisplayName("Super short note")
 
             VStack {
-                NoteContentView(damus_state: state, event: test_encoded_note_with_image!, blur_images: false, size: .normal, options: [])
+                NoteContentView(damus_state: state, event: test_encoded_note_with_image!, blur_images: true, size: .normal, options: [])
             }
             .previewDisplayName("Note with image")
 
@@ -434,4 +515,3 @@ func separate_images(ev: NostrEvent, keypair: Keypair) -> [MediaUrl]? {
     let mediaUrls = urlBlocks.map { MediaUrl.image($0) }
     return mediaUrls.isEmpty ? nil : mediaUrls
 }
-

damus/Views/Notifications/NotificationsView.swift

@@ -6,6 +6,7 @@
 //
 
 import SwiftUI
+import TipKit
 
 class NotificationFilter: ObservableObject, Equatable {
     @Published var state: NotificationFilterState
@@ -41,7 +42,10 @@ class NotificationFilter: ObservableObject, Equatable {
 
             if let item = item.filter({ ev in
                 self.friend_filter.filter(contacts: contacts, pubkey: ev.pubkey) &&
-                (!hellthread_notifications_disabled || !ev.is_hellthread(max_pubkeys: hellthread_notification_max_pubkeys))
+                (!hellthread_notifications_disabled || !ev.is_hellthread(max_pubkeys: hellthread_notification_max_pubkeys)) &&
+                // Allow notes that are created no more than 3 seconds in the future
+                // to account for natural clock skew between sender and receiver.
+                ev.age >= -3
             }) {
                 acc.append(item)
             }
@@ -72,10 +76,11 @@ struct NotificationsView: View {
     @StateObject var filter = NotificationFilter()
     @SceneStorage("NotificationsView.filter_state") var filter_state: NotificationFilterState = .all
     @Binding var subtitle: String?
-    
+
     @Environment(\.colorScheme) var colorScheme
     
     var body: some View {
+        let showTrustedButton = would_filter_non_friends_from_notifications(contacts: state.contacts, state: filter_state, items: self.notifications.notifications)
         TabView(selection: $filter_state) {
             NotificationTab(
                 NotificationFilter(
@@ -112,14 +117,19 @@ struct NotificationsView: View {
                 Button(
                     action: { state.nav.push(route: Route.NotificationSettings(settings: state.settings)) },
                     label: {
-                        Image("settings")
+                        Image(systemName: "gearshape")
+                            .frame(width: 24, height: 24)
                             .foregroundColor(.gray)
                     }
                 )
             }
             ToolbarItem(placement: .navigationBarTrailing) {
-                if would_filter_non_friends_from_notifications(contacts: state.contacts, state: filter_state, items: self.notifications.notifications) {
-                    FriendsButton(filter: $filter.friend_filter)
+                if showTrustedButton {
+                    TrustedNetworkButton(filter: $filter.friend_filter) {
+                        if #available(iOS 17, *) {
+                            TrustedNetworkButtonTip.shared.invalidate(reason: .actionPerformed)
+                        }
+                    }
                 }
             }
         }
@@ -137,6 +147,13 @@ struct NotificationsView: View {
         }
         .safeAreaInset(edge: .top, spacing: 0) {
             VStack(spacing: 0) {
+                if #available(iOS 17, *), showTrustedButton {
+                    TipView(TrustedNetworkButtonTip.shared)
+                        .tipBackground(.clear)
+                        .tipViewStyle(TrustedNetworkButtonTipViewStyle())
+                        .padding(.horizontal)
+                }
+
                 CustomPicker(tabs: [
                     (NSLocalizedString("All", comment: "Label for filter for all notifications."), NotificationFilterState.all),
                     (NSLocalizedString("Zaps", comment: "Label for filter for zap notifications."), NotificationFilterState.zaps),

damus/Views/Onboarding/InterestSelectionView.swift

@@ -0,0 +1,123 @@
+//
+//  InterestSelectionView.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-05-16.
+//
+import SwiftUI
+
+extension OnboardingSuggestionsView {
+    typealias Interest = DIP06.Interest
+    
+    struct InterestSelectionView: View {
+        var damus_state: DamusState
+        var next_page: (() -> Void)
+        
+        /// Track selected interests using a Set
+        @Binding var selectedInterests: Set<Interest>
+        var isNextEnabled: Bool
+        
+        var body: some View {
+            ScrollView {
+                VStack(spacing: 20) {
+                    // Title
+                    Text(NSLocalizedString("Select Your Interests", comment: "Screen title for interest selection"))
+                        .font(.largeTitle)
+                        .fontWeight(.bold)
+                        .multilineTextAlignment(.center)
+                        .padding(.top)
+                    
+                    // Instruction subtitle
+                    Text(NSLocalizedString("Please pick your interests. This will help us recommend accounts to follow.", comment: "Instruction for interest selection"))
+                        .font(.subheadline)
+                        .foregroundColor(.secondary)
+                        .multilineTextAlignment(.center)
+                    
+                    // Interests grid view
+                    InterestsGridView(availableInterests: Interest.allCases,
+                                      selectedInterests: $selectedInterests)
+                    .padding()
+                    
+                    Spacer()
+                    
+                    // Next button wrapped inside a NavigationLink for easy transition.
+                    Button(action: {
+                        self.next_page()
+                    }, label: {
+                        Text(NSLocalizedString("Next", comment: "Next button title"))
+                            .foregroundColor(.white)
+                            .frame(maxWidth: .infinity)
+                    })
+                    .buttonStyle(GradientButtonStyle())
+                    .disabled(!isNextEnabled)
+                    .opacity(isNextEnabled ? 1.0 : 0.5)
+                    .padding([.leading, .trailing, .bottom])
+                    .accessibilityIdentifier(AppAccessibilityIdentifiers.onboarding_interest_page_next_page.rawValue)
+                }
+                .padding()
+            }
+        }
+    }
+    
+    /// A grid view to display interest options
+    struct InterestsGridView: View {
+        let availableInterests: [Interest]
+        @Binding var selectedInterests: Set<Interest>
+        
+        // Adaptive grid layout with two columns
+        private let columns = [
+            GridItem(.adaptive(minimum: 120, maximum: 480)),
+            GridItem(.adaptive(minimum: 120, maximum: 480)),
+        ]
+        
+        var body: some View {
+            LazyVGrid(columns: columns, spacing: 16) {
+                ForEach(availableInterests, id: \ .self) { interest in
+                    let disabled = false
+                    InterestButton(interest: interest,
+                                   isSelected: selectedInterests.contains(interest)) {
+                        // Toggle selection
+                        if selectedInterests.contains(interest) {
+                            selectedInterests.remove(interest)
+                        } else {
+                            selectedInterests.insert(interest)
+                        }
+                    }
+                    .accessibilityIdentifier(AppAccessibilityIdentifiers.onboarding_interest_option_button.rawValue)
+                    .disabled(disabled)
+                    .opacity(disabled ? 0.5 : 1.0)
+                }
+            }
+        }
+    }
+    
+    /// A button view representing a single interest option
+    struct InterestButton: View {
+        let interest: Interest
+        let isSelected: Bool
+        var action: () -> Void
+        
+        var body: some View {
+            Button(action: action) {
+                Text(interest.label)
+                    .font(.body)
+                    .padding(.vertical, 8)
+                    .padding(.horizontal, 10)
+                    .frame(maxWidth: .infinity)
+                    .background(isSelected ? Color.accentColor : Color.gray.opacity(0.2))
+                    .foregroundColor(isSelected ? Color.white : Color.primary)
+                    .cornerRadius(50)
+            }
+        }
+    }
+}
+
+struct InterestSelectionView_Previews: PreviewProvider {
+    static var previews: some View {
+        OnboardingSuggestionsView.InterestSelectionView(
+            damus_state: test_damus_state,
+            next_page: { print("next") },
+            selectedInterests: Binding.constant(Set([DIP06.Interest.art, DIP06.Interest.music])), isNextEnabled: true
+        )
+    }
+}

damus/Views/Onboarding/OnboardingContentSettings.swift

@@ -0,0 +1,83 @@
+//
+//  OnboardingContentSettings.swift
+//  damus
+//
+//  Created by Daniel D’Aquino on 2025-05-19.
+//
+import SwiftUI
+
+extension OnboardingSuggestionsView {
+    struct OnboardingContentSettings: View {
+        var model: SuggestedUsersViewModel
+        var next_page: (() -> Void)
+        @ObservedObject var settings: UserSettingsStore
+
+        @Binding var selectedInterests: Set<Interest>
+
+        private var isNextEnabled: Bool { true }
+
+        var body: some View {
+            ScrollView {
+                VStack(spacing: 20) {
+                    // Title
+                    Text(NSLocalizedString("Other preferences", comment: "Screen title for content preferences screen during onboarding"))
+                        .font(.largeTitle)
+                        .fontWeight(.bold)
+                        .multilineTextAlignment(.center)
+                        .padding(.top)
+                    
+                    // Instruction subtitle
+                    Text(NSLocalizedString("Tweak these settings to better match your preferences", comment: "Instructions for content preferences screen during onboarding"))
+                        .font(.subheadline)
+                        .foregroundColor(.secondary)
+                        .multilineTextAlignment(.center)
+                    
+                    // Content preferences section with toggles
+                    Section() {
+                        VStack(alignment: .leading, spacing: 5) {
+                            Toggle(NSLocalizedString("Hide notes with #nsfw tags", comment: "Setting to hide notes with not safe for work tags"), isOn: $settings.hide_nsfw_tagged_content)
+                                .toggleStyle(.switch)
+                            
+                            Text(NSLocalizedString("Notes with the #nsfw tag usually contains adult content or other \"Not safe for work\" content", comment: "Explanation of what NSFW means"))
+                                .font(.caption)
+                                .foregroundColor(.secondary)
+                                .padding(.bottom, 10)
+                            
+                            if !selectedInterests.contains(.bitcoin) {
+                                Toggle(
+                                    NSLocalizedString("Show Bitcoin-heavy profile suggestions", comment: "Setting label during onboarding"),
+                                    isOn: Binding(get: { !model.reduceBitcoinContent }, set: { model.reduceBitcoinContent = !$0 })
+                                )
+                                .toggleStyle(.switch)
+                                
+                                Text(NSLocalizedString("Some profiles tend to have a lot of Bitcoin-related content alongside their topics of interest. Disable this setting if you prefer to filter out follow suggestions that frequently talk about Bitcoin.", comment: "Explanation label for the 'Show Bitcoin-heavy profile suggestions' onboarding toggle setting"))
+                                    .font(.caption)
+                                    .foregroundColor(.secondary)
+                            }
+                        }
+                        .padding()
+                        .background(Color.secondary.opacity(0.1))
+                        .cornerRadius(10)
+                    }
+                    .padding()
+                    
+                    Spacer()
+                    
+                    Button(action: {
+                        self.next_page()
+                    }, label: {
+                        Text(NSLocalizedString("Next", comment: "Next button title"))
+                            .foregroundColor(.white)
+                            .frame(maxWidth: .infinity)
+                    })
+                    .buttonStyle(GradientButtonStyle())
+                    .disabled(!isNextEnabled)
+                    .opacity(isNextEnabled ? 1.0 : 0.5)
+                    .padding([.leading, .trailing, .bottom])
+                    .accessibilityIdentifier(AppAccessibilityIdentifiers.onboarding_content_settings_page_next_page.rawValue)
+                }
+                .padding()
+            }
+        }
+    }
+}

damus/Views/Onboarding/OnboardingSuggestionsView.swift

@@ -26,49 +26,103 @@ struct OnboardingSuggestionsView: View {
             current_page += 1
         }
     }
+    
+    private var canLeaveInterestSelectionPage: Bool {
+        let count = model.interests.count
+        return count > 0
+    }
+    
+    /// Save the user's selected interests to NDB
+    private func saveInterestsToNdb() {
+        // Convert the selected interests to hashtags for the NIP51 interest list
+        let interestItems = model.interests.map { interest in
+            NIP51.InterestList.InterestItem.hashtag(interest.rawValue)
+        }
+        
+        // Create the interest list
+        let interestList = NIP51.InterestList(interests: Array(interestItems))
+        
+        // Convert to a NostrEvent and send to NDB
+        guard let keypair = model.damus_state.keypair.to_full(),
+              let event = interestList.toNostrEvent(keypair: keypair, timestamp: nil) else {
+            return      // Not a big deal, fail silently
+        }
+        
+        // Send the event to NostrDB to allow us to retrieve later
+        // Did not send this to the network yet because:
+        // 1. I believe we should add an opt-out/opt-in button.
+        // 2. If we do, and the user accepts to share it, it will be an awkward situation considering:
+        //     - We don't show that anywhere else yet
+        //     - We don't have other mechanisms to allow the user to edit this yet
+        //
+        // Therefore, it is better to just save it locally, and retrieve this once we build out https://github.com/damus-io/damus/issues/3042
+        model.damus_state.nostrNetwork.pool.send_raw_to_local_ndb(.typical(.event(event)))
+    }
 
     var body: some View {
         NavigationView {
             TabView(selection: $current_page) {
-                SuggestedUsersPageView(model: model, next_page: self.next_page)
-                    .navigationTitle(NSLocalizedString("Who to Follow", comment: "Title for a screen displaying suggestions of who to follow"))
+                InterestSelectionView(damus_state: model.damus_state, next_page: {
+                    self.next_page()
+                }, selectedInterests: $model.interests, isNextEnabled: canLeaveInterestSelectionPage)
+                    .navigationTitle(NSLocalizedString("Select your interests", comment: "Title for a screen asking the user for interests"))
                     .navigationBarTitleDisplayMode(.inline)
-                    .navigationBarItems(leading: Button(action: {
-                        self.next_page()
-                    }, label: {
-                        Text("Skip", comment: "Button to dismiss the suggested users screen")
-                            .font(.subheadline.weight(.semibold))
-                    })
-                    .accessibilityIdentifier(AppAccessibilityIdentifiers.onboarding_sheet_skip_button.rawValue)
-                    )
                     .tag(0)
                 
-                PostView(
-                    action: .posting(.user(model.damus_state.pubkey)),
-                    damus_state: model.damus_state, 
-                    prompt_view: {
-                        AnyView(
-                            HStack {
-                                Image(systemName: "sparkles")
-                                Text("Add your first post", comment: "Prompt given to the user during onboarding, suggesting them to write their first post")
-                            }
-                                .foregroundColor(.secondary)
-                                .font(.callout)
-                                .padding(.top, 10)
+                if canLeaveInterestSelectionPage {
+                    
+                    OnboardingContentSettings(model: model, next_page: self.next_page, settings: model.damus_state.settings, selectedInterests: $model.interests)
+                        .navigationTitle(NSLocalizedString("Content settings", comment: "Title for an onboarding screen showing user some content settings"))
+                        .navigationBarTitleDisplayMode(.inline)
+                        .tag(1)
+                    
+                    SuggestedUsersPageView(model: model, next_page: self.next_page)
+                        .navigationTitle(NSLocalizedString("Who to Follow", comment: "Title for a screen displaying suggestions of who to follow"))
+                        .navigationBarTitleDisplayMode(.inline)
+                        .navigationBarItems(leading: Button(action: {
+                            self.next_page()
+                        }, label: {
+                            Text("Skip", comment: "Button to dismiss the suggested users screen")
+                                .font(.subheadline.weight(.semibold))
+                        })
+                            .accessibilityIdentifier(AppAccessibilityIdentifiers.onboarding_sheet_skip_button.rawValue)
                         )
-                    },
-                    placeholder_messages: self.first_post_examples,
-                    initial_text_suffix: self.initial_text_suffix
-                )
-                .onReceive(handle_notify(.post)) { _ in
-                    // NOTE: Even though PostView already calls `dismiss`, that is not guaranteed to work under deeply nested views.
-                    // Thus, we should also call `dismiss` from here (a direct subview of a sheet), which is explicitly supported by Apple.
-                    // See https://github.com/damus-io/damus/issues/1726 for more context and information
-                    dismiss()
+                        .tag(2)
+                    
+                    PostView(
+                        action: .posting(.user(model.damus_state.pubkey)),
+                        damus_state: model.damus_state,
+                        prompt_view: {
+                            AnyView(
+                                HStack {
+                                    Image(systemName: "sparkles")
+                                    Text("Add your first post", comment: "Prompt given to the user during onboarding, suggesting them to write their first post")
+                                }
+                                    .foregroundColor(.secondary)
+                                    .font(.callout)
+                                    .padding(.top, 10)
+                            )
+                        },
+                        placeholder_messages: self.first_post_examples,
+                        initial_text_suffix: self.initial_text_suffix
+                    )
+                    .onReceive(handle_notify(.post)) { _ in
+                        // NOTE: Even though PostView already calls `dismiss`, that is not guaranteed to work under deeply nested views.
+                        // Thus, we should also call `dismiss` from here (a direct subview of a sheet), which is explicitly supported by Apple.
+                        // See https://github.com/damus-io/damus/issues/1726 for more context and information
+                        dismiss()
+                    }
+                    .tag(3)
                 }
-                .tag(1)
             }
             .tabViewStyle(.page(indexDisplayMode: .never))
+            .onChange(of: current_page) { newPage in
+                // If the user just swiped from the interests page (0) to the next page (1),
+                // save their interests to NDB
+                if newPage == 1 && current_page == 1 {
+                    saveInterestsToNdb()
+                }
+            }
         }
     }
 }
@@ -79,20 +133,27 @@ fileprivate struct SuggestedUsersPageView: View {
     
     var body: some View {
         VStack {
-            List {
-                ForEach(model.groups) { group in
-                    Section {
-                        ForEach(group.users, id: \.self) { pk in
-                            if let user = model.suggestedUser(pubkey: pk) {
-                                SuggestedUserView(user: user, damus_state: model.damus_state)
+            if let suggestions = model.suggestions {
+                List {
+                    ForEach(suggestions, id: \.self) { followPack in
+                        Section {
+                            ForEach(followPack.publicKeys, id: \.self) { pk in
+                                if let usersInterests = model.interestUserMap[pk],
+                                   !usersInterests.intersection(model.interests).isEmpty && usersInterests.intersection(model.disinterests).isEmpty,
+                                   let user = model.suggestedUser(pubkey: pk) {
+                                    SuggestedUserView(user: user, damus_state: model.damus_state)
+                                }
                             }
+                        } header: {
+                            SuggestedUsersSectionHeader(followPack: followPack, model: model)
                         }
-                    } header: {
-                        SuggestedUsersSectionHeader(group: group, model: model)
                     }
                 }
+                .listStyle(.plain)
+            }
+            else {
+                ProgressView()
             }
-            .listStyle(.plain)
             
             Spacer()
             
@@ -110,17 +171,14 @@ fileprivate struct SuggestedUsersPageView: View {
 }
 
 struct SuggestedUsersSectionHeader: View {
-    let group: SuggestedUserGroup
+    let followPack: FollowPackEvent
     let model: SuggestedUsersViewModel
     var body: some View {
         HStack {
-            let locale = Locale.current
-            let format = localizedStringFormat(key: group.category, locale: locale)
-            let categoryName = String(format: format, locale: locale)
-            Text(categoryName)
+            Text(followPack.title ?? NSLocalizedString("Untitled Follow Pack", comment: "Default title for a follow pack if no title is specified"))
             Spacer()
             Button(NSLocalizedString("Follow All", comment: "Button to follow all users in this section")) {
-                model.follow(pubkeys: group.users)
+                model.follow(pubkeys: followPack.publicKeys)
             }
             .font(.subheadline.weight(.semibold))
         }
@@ -129,6 +187,6 @@ struct SuggestedUsersSectionHeader: View {
 
 struct SuggestedUsersView_Previews: PreviewProvider {
     static var previews: some View {
-        OnboardingSuggestionsView(model: SuggestedUsersViewModel(damus_state: test_damus_state))
+        OnboardingSuggestionsView(model: try! SuggestedUsersViewModel(damus_state: test_damus_state))
     }
 }

damus/Views/Onboarding/SuggestedUserView.swift

@@ -35,7 +35,6 @@ struct SuggestedUserView: View {
             let target = FollowTarget.pubkey(user.pubkey)
             InnerProfilePicView(url: user.pfp,
                                 fallbackUrl: nil,
-                                pubkey: target.pubkey,
                                 size: 50,
                                 highlight: .none,
                                 disable_animation: false)

damus/Views/Onboarding/SuggestedUsersViewModel.swift

@@ -8,32 +8,76 @@
 import Foundation
 import Combine
 
-struct SuggestedUserGroup: Identifiable, Codable {
-    let id = UUID()
-    let category: String
-    let users: [Pubkey]
-
-    enum CodingKeys: String, CodingKey {
-        case category, users
-    }
-}
-
-
+/// This model does the following:
+///
+/// - It loads follow packs (From the network, with a local copy fallback), and related profiles
+/// - It tracks the interests and disinterests as selected by the user via an interface
+/// - It computes publishes suggestions for users based on selected interests
+@MainActor
 class SuggestedUsersViewModel: ObservableObject {
-
+    /// The Damus State
     public let damus_state: DamusState
-
-    @Published var groups: [SuggestedUserGroup] = []
-
-    private let sub_id = UUID().uuidString
-
-    init(damus_state: DamusState) {
-        self.damus_state = damus_state
-        loadSuggestedUserGroups()
-        let pubkeys = getPubkeys(groups: groups)
-        subscribeToSuggestedProfiles(pubkeys: pubkeys)
+    
+    /// Keeps all the suggested follow packs available. For internal use only.
+    private var allSuggestions: [FollowPackEvent]? = nil {
+        didSet { self.recomputeSuggestions() }
     }
+    
+    /// The user-selected topics of interests
+    @Published var interests: Set<Interest> = [] {
+        didSet {
+            self.recomputeSuggestions()
+            if interests.contains(.bitcoin) {
+                // Ensures there are no setting contradictions if user goes back and forth on onboarding
+                reduceBitcoinContent = false
+            }
+        }
+    }
+    /// A user preference that allows users to reduce bitcoin content
+    @Published var reduceBitcoinContent: Bool {
+        didSet {
+            self.recomputeDisinterests()
+            damus_state.settings.reduce_bitcoin_content = reduceBitcoinContent
+        }
+    }
+    @Published private(set) var disinterests: Set<Interest> = [] {
+        didSet { self.recomputeSuggestions() }
+    }
+    
+    /// Keeps the suggested follow packs to the user.
+    ///
+    /// ## Implementation notes
+    ///
+    /// This is technically meant to be a computed property (see `recomputeSuggestions`),
+    /// but we also want views that display this to be automatically updated,
+    /// so therefore we use `@Published` instead, and add property write observers on its logical dependencies
+    @Published private(set) var suggestions: [FollowPackEvent]? = nil
+    
+    /// A map of suggested pubkeys and the particular interest categories they belong to
+    private(set) var interestUserMap: [Pubkey: Set<Interest>] = [:]
+    
+    
+    // MARK: - Helper types
+    
+    typealias FollowPackID = String
+    typealias Interest = DIP06.Interest
+    
+    
+    // MARK: - Initialization
 
+    init(damus_state: DamusState) throws {
+        self.damus_state = damus_state
+        self.reduceBitcoinContent = damus_state.settings.reduce_bitcoin_content
+        self.recomputeAll()
+        Task.detached {
+            await self.loadSuggestedFollowPacks()
+        }
+    }
+    
+    
+    // MARK: - External interface methods
+
+    /// Gets suggested user information from a provided pubkey
     func suggestedUser(pubkey: Pubkey) -> SuggestedUser? {
         let profile_txn = damus_state.profiles.lookup(id: pubkey)
         if let profile = profile_txn?.unsafeUnownedValue,
@@ -43,63 +87,154 @@ class SuggestedUsersViewModel: ObservableObject {
         return nil
     }
 
+    /// Allows the user to follow a list of other users
     func follow(pubkeys: [Pubkey]) {
         for pubkey in pubkeys {
             notify(.follow(.pubkey(pubkey)))
         }
     }
-
-    private func loadSuggestedUserGroups() {
-        guard let url = Bundle.main.url(forResource: "suggested_users", withExtension: "json") else {
-            return
+    
+    
+    // MARK: - Internal state management logic
+    
+    /// State management function that recomputes all "computed" properties
+    ///
+    /// This helps ensure views get instant updates everytime the suggestions are supposed to be updated.
+    private func recomputeAll() {
+        self.recomputeDisinterests()
+        self.recomputeSuggestions()
+    }
+    
+    /// State management function that recomputes `disinterests` based its logical dependencies
+    ///
+    /// This helps ensure views get instant updates everytime the suggestions are supposed to be updated.
+    private func recomputeDisinterests() {
+        self.disinterests = reduceBitcoinContent ? Set([.bitcoin]) : []
+    }
+    
+    /// State management function that recomputes `suggestions` based its logical dependencies
+    ///
+    /// This helps ensure views get instant updates everytime the suggestions are supposed to be updated.
+    private func recomputeSuggestions() {
+        self.suggestions = Self.computeSuggestions(basedOn: allSuggestions, interests: interests, disinterests: disinterests)
+    }
+    
+    /// Purely functional function that computes suggestions based on the ones available, and the user's interest selections
+    private static func computeSuggestions(basedOn allSuggestions: [FollowPackEvent]?, interests: Set<Interest>, disinterests: Set<Interest>) -> [FollowPackEvent]? {
+        guard let allSuggestions else { return nil }
+        return allSuggestions.filter({ suggestion in
+            return !suggestion.interests.intersection(interests).isEmpty && suggestion.interests.intersection(disinterests).isEmpty
+        })
+    }
+    
+    // MARK: - Internal loading logic
+    
+    /// Loads suggestions
+    ///
+    /// (This is the main loading function that kicks-off the others)
+    ///
+    /// ## Usage notes
+    ///
+    /// - Long running task, preferably use this as a detached task
+    private func loadSuggestedFollowPacks() async {
+        // First, try preload events from the local file (To have a fallback in the case of an unstable internet connection)
+        var packsById = await self.loadLocalSuggestedFollowPacks()
+        
+        // Then fetch the newest follow packs from the network and overwrite old ones where necessary
+        let subscriptionTask = Task {
+            await self.loadSuggestedFollowPacksFromNetwork(packsById: &packsById)
         }
 
-        guard let data = try? Data(contentsOf: url) else {
-            return
+        // Wait for 5 seconds before timing out
+        try? await Task.sleep(nanoseconds: 5_000_000_000)
+        // Cancel the subscription task on timeout, to make sure we don't load forever
+        subscriptionTask.cancel()
+        
+        // Finish loading and computing suggestions, as well as profile info
+        let allPacks = Array(packsById.values)
+        self.allSuggestions = allPacks
+        await self.loadProfiles(for: allPacks)
+    }
+    
+    /// Load the local follow packs, to have a fallback in the case of network instability
+    ///
+    /// ## Implementation notes
+    ///
+    /// This might seem redundant, but onboarding is a crucial moment for users, so we need to make sure they are onboarded successfully.
+    private func loadLocalSuggestedFollowPacks() async -> [FollowPackID: FollowPackEvent] {
+        var packsById: [String: FollowPackEvent] = [:]
+        
+        if let bundleURL = Bundle.main.url(forResource: "follow-packs", withExtension: "jsonl"),
+           let jsonlData = try? Data(contentsOf: bundleURL),
+           let jsonlString = String(data: jsonlData, encoding: .utf8) {
+            
+            let lines = jsonlString.components(separatedBy: .newlines)
+            for line in lines where !line.isEmpty {
+                if let note = NdbNote.owned_from_json(json: line) {
+                    let followPack = FollowPackEvent.parse(from: note)
+                    if let id = followPack.uuid {
+                        packsById[id] = followPack
+                    }
+                }
+            }
         }
+        
+        return packsById
+    }
+    
+    /// Loads the newest follow packs from the network, and overwrites the provided follow packs where appropriate
+    private func loadSuggestedFollowPacksFromNetwork(packsById: inout [FollowPackID: FollowPackEvent]) async {
+        let filter = NostrFilter(
+            kinds: [NostrKind.follow_list],
+            authors: [Constants.ONBOARDING_FOLLOW_PACK_CURATOR_PUBKEY]
+        )
+        
+        for await item in self.damus_state.nostrNetwork.reader.subscribe(filters: [filter]) {
+            // Check for cancellation on each iteration
+            guard !Task.isCancelled else { break }
 
-        let decoder = JSONDecoder()
-        do {
-            let groups = try decoder.decode([SuggestedUserGroup].self, from: data)
-            self.groups = groups
-        } catch {
-            print(error.localizedDescription.localizedLowercase)
+            switch item {
+            case .event(let borrow):
+                try? borrow { event in
+                    let followPack = FollowPackEvent.parse(from: event.toOwned())
+                    
+                    guard let id = followPack.uuid else { return }
+                    
+                    let latestPackForThisId: FollowPackEvent
+                    
+                    if let existingPack = packsById[id], existingPack.event.created_at > followPack.event.created_at {
+                        latestPackForThisId = existingPack
+                    } else {
+                        latestPackForThisId = followPack
+                    }
+                    
+                    packsById[id] = latestPackForThisId
+                }
+            case .eose:
+                break
+            }
         }
     }
 
-    private func getPubkeys(groups: [SuggestedUserGroup]) -> [Pubkey] {
-        var pubkeys: [Pubkey] = []
-        for group in groups {
-            pubkeys.append(contentsOf: group.users)
+    /// Finds all profiles mentioned in the follow packs, and loads the profile data from the network
+    private func loadProfiles(for packs: [FollowPackEvent]) async {
+        var allPubkeys: [Pubkey] = []
+        
+        for followPack in packs {
+            for pubkey in followPack.publicKeys {
+                self.interestUserMap[pubkey] = Set(Array(self.interestUserMap[pubkey] ?? []) + Array(followPack.interests))
+                allPubkeys.append(pubkey)
+            }
         }
-        return pubkeys
-    }
-
-    private func subscribeToSuggestedProfiles(pubkeys: [Pubkey]) {
-        let filter = NostrFilter(kinds: [.metadata], authors: pubkeys)
-        damus_state.nostrNetwork.pool.subscribe(sub_id: sub_id, filters: [filter], handler: handle_event)
-    }
-
-    func handle_event(relay_id: RelayURL, ev: NostrConnectionEvent) {
-        guard case .nostr_event(let nev) = ev else {
-            return
-        }
-
-        switch nev {
-        case .event:
-            break
-
-        case .notice(let msg):
-            print("suggested user profiles notice: \(msg)")
-
-        case .eose:
-            self.objectWillChange.send()
-
-        case .ok:
-            break
-
-        case .auth:
-            break
+        
+        let profileFilter = NostrFilter(kinds: [.metadata], authors: allPubkeys)
+        for await item in damus_state.nostrNetwork.reader.subscribe(filters: [profileFilter]) {
+            switch item {
+            case .event(_):
+                continue    // We just need NostrDB to ingest these for them to be available elsewhere, no need to analyze the data
+            case .eose:
+                break
+            }
         }
     }
 }

damus/Views/Onboarding/follow-packs.jsonl

@@ -0,0 +1,19 @@
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damus/Views/Onboarding/suggested_users.json

@@ -1,79 +0,0 @@
-[
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-            "4b1804c90d59dff195ee0e8f692b98a7c762bf1793b3e126c546d730dcb04477",
-            "2c24e1af571fb4ccfeca3981649c1b09c695cd83b129709eb3b41c7ad2854899",
-            "296842eaaed9be5ae0668da09fe48aac0521c4af859ad547d93145e5ac34c17e"
-        ]
-    },
-    {
-        "category": "suggested_users_music",
-        "users": [
-            "23708a76e7090cb108d33e8801fd36262c475e5499b23eb87eee4a31f4f0144e",
-            "ca9d68eb25620fc755e1b8c76b5f155f4c7e96d99c532c109a8b36d208bdce55"
-        ]
-    },
-    {
-        "category": "suggested_users_books",
-        "users": [
-            "2652f3af10de63bc10a2628871a3fce62e08655e4fcf90a58be16f246bb65da3",
-            "b83a28b7e4e5d20bd960c5faeb6625f95529166b8bdb045d42634a2f35919450"
-        ]
-    },
-    {
-        "category": "suggested_users_art_photography",
-        "users": [
-            "f96c3d76497074c4c83a7b3823380e77dc73d5a9494fd2e053e4a1453e17824b",
-            "11b2d93b26d7e56fb57f0afce0d33bfa7fb35b913e4c0aeb7706464befb9ca97",
-            "f4db5270bd991b17bea1e6d035f45dee392919c29474bbac10342d223c74e0d0",
-            "af146f51634a5fb0abc592fbc2bed42cf740700990344a766a8999fe55eed1c6",
-            "8816e8938fe60a3a925433c77410f39500fe1320787acb2165f9345e70464592",
-            "8d0638d3e8d9b23e337fb4017bb7d5a97def40bdc258e8121ee7d51e623ca065",
-            "ece8ed2111f73b92251e74a3da22dee1d6c6d9b497040acc68a37ac6bbf5a105",
-            "64bfa9abffe5b18d0731eed57b38173adc2ba89bf87c168da90517f021e722b5",
-            "546bffcb9317edf919828de272dd8eba11f2aadc07969cba6c9bb894c07712ef",
-            "20998a8d433181cc5e778903db528d162f5579918a3437be40fdba0130b3469c",
-            "37c962bfb34d32e667d5075f7d55f3a7ca9bcddbafeff59a4003c276ad147352",
-            "387fa328198e67a400caf00947cc91e0c166d24d71d8b4b78a6c3ef91ff4d058",
-            "87deef9034c52d87ae327af3a76358e58e7ee2e03d80c738ee1a2be399c23e79"
-        ]
-    },
-    {
-        "category": "suggested_users_ai_art",
-        "users": [
-            "431fa2f340f0adf8963d6d7c6e2c20d913278c691fe609fd3857db13d8f39feb",
-            "9936a53def39d712f886ac7e2ed509ce223b534834dd29d95caba9f6bc01ef35",
-            "1577e4599dd10c863498fe3c20bd82aafaf829a595ce83c5cf8ac3463531b09b",
-            "693c2832de939b4af8ccd842b17f05df2edd551e59989d3c4ef9a44957b2f1fb",
-            "55f04590674f3648f4cdc9dc8ce32da2a282074cd0b020596ee033d12d385185"
-        ]
-    },
-    {
-        "category": "suggested_users_parenting",
-        "users": [
-            "c7c8f645fd45b09055fb6c26d148737ad7ed12ddecde0d4c877b88f8d4196865",
-            "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52",
-            "e451c4e82e272ef912a04f490373fce9054a044b11a2aa847823b3686c8eba77",
-            "261c7e18545aee4eb55e8052297fd93bd886c2f96b10d599cfdad4f3477b87ab",
-            "22a193fb86c793d7f73348126a5fe55ab8a4c975805ebc2ff81bf290f7805f7e"
-        ]
-    },
-    {
-        "category": "suggested_users_food",
-        "users": [
-            "cbb2f023b6aa09626d51d2f4ea99fa9138ea80ec7d5ffdce9feef8dcd6352031"
-        ]
-    }
-]
-
- 

damus/Views/PostView.swift

@@ -79,6 +79,7 @@ struct PostView: View {
     var autoSaveModel: AutoSaveIndicatorView.AutoSaveViewModel
 
     @State var preUploadedMedia: [PreUploadedMedia] = []
+    @State var mediaUploadUnderProgress: MediaUpload? = nil
     
     @StateObject var image_upload: ImageUploadModel = ImageUploadModel()
     @StateObject var tagModel: TagModel = TagModel()
@@ -330,11 +331,6 @@ struct PostView: View {
                 PostButton
             }
             
-            if let progress = image_upload.progress {
-                ProgressView(value: progress, total: 1.0)
-                    .progressViewStyle(.linear)
-            }
-            
             Divider()
                 .foregroundColor(DamusColors.neutral3)
                 .padding(.top, 5)
@@ -346,6 +342,7 @@ struct PostView: View {
 
     @discardableResult
     func handle_upload(media: MediaUpload) async -> Bool {
+        mediaUploadUnderProgress = media
         let uploader = damus_state.settings.default_media_uploader
         
         let img = getImage(media: media)
@@ -354,6 +351,7 @@ struct PostView: View {
         async let blurhash = calculate_blurhash(img: img)
         let res = await image_upload.start(media: media, uploader: uploader, mediaType: .normal, keypair: damus_state.keypair)
         
+        mediaUploadUnderProgress = nil
         switch res {
         case .success(let url):
             guard let url = URL(string: url) else {
@@ -401,10 +399,13 @@ struct PostView: View {
                 }
                 .id("post")
                 
-                PVImageCarouselView(media: $uploadedMedias, deviceWidth: deviceSize.size.width)
-                    .onChange(of: uploadedMedias) { media in
-                        post_changed(post: post, media: media)
-                    }
+                PVImageCarouselView(media: $uploadedMedias,
+                                    mediaUnderProgress: $mediaUploadUnderProgress,
+                                    imageUploadModel: image_upload,
+                                    deviceWidth: deviceSize.size.width)
+                        .onChange(of: uploadedMedias) { media in
+                            post_changed(post: post, media: media)
+                }
                 
                 if case .quoting(let ev) = action {
                     BuilderEventView(damus: damus_state, event: ev)
@@ -620,6 +621,8 @@ struct PostView_Previews: PreviewProvider {
 
 struct PVImageCarouselView: View {
     @Binding var media: [UploadedMedia]
+    @Binding var mediaUnderProgress: MediaUpload?
+    @ObservedObject var imageUploadModel: ImageUploadModel
 
     let deviceWidth: CGFloat
 
@@ -667,6 +670,25 @@ struct PVImageCarouselView: View {
                         .padding(.bottom, 35)
                     }
                 }
+                if let mediaUP = mediaUnderProgress, let progress = imageUploadModel.progress {
+                    ZStack {
+                        // Media under upload-progress
+                        Image(uiImage: getImage(media: mediaUP))
+                            .resizable()
+                            .aspectRatio(contentMode: .fill)
+                            .frame(width: media.count == 0 ? deviceWidth * 0.8 : 250, height: media.count == 0 ? 400 : 250)
+                            .cornerRadius(10)
+                            .opacity(0.3)
+                            .padding()
+                        // Circle showing progress on top of media
+                        Circle()
+                            .trim(from: 0, to: CGFloat(progress))
+                            .stroke(Color.damusPurple, lineWidth: 5.0)
+                            .rotationEffect(.degrees(-90))
+                            .frame(width: 30, height: 30)
+                            .padding()
+                    }
+                }
             }
             .padding()
         }
@@ -776,18 +798,18 @@ private func isAlphanumeric(_ char: Character) -> Bool {
     return char.isLetter || char.isNumber
 }
 
-func nip10_reply_tags(replying_to: NostrEvent, keypair: Keypair) -> [[String]] {
+func nip10_reply_tags(replying_to: NostrEvent, keypair: Keypair, relayURL: RelayURL?) -> [[String]] {
     guard let nip10 = replying_to.thread_reply() else {
         // we're replying to a post that isn't in a thread,
         // just add a single reply-to-root tag
-        return [["e", replying_to.id.hex(), "", "root"]]
+        return [["e", replying_to.id.hex(), relayURL?.absoluteString ?? "", "root"]]
     }
 
     // otherwise use the root tag from the parent's nip10 reply and include the note
     // that we are replying to's note id.
     let tags = [
         ["e", nip10.root.note_id.hex(), nip10.root.relay ?? "", "root"],
-        ["e", replying_to.id.hex(), "", "reply"]
+        ["e", replying_to.id.hex(), relayURL?.absoluteString ?? "", "reply"]
     ]
 
     return tags
@@ -841,7 +863,9 @@ func build_post(state: DamusState, post: NSAttributedString, action: PostAction,
 func build_post(state: DamusState, post: NSAttributedString, action: PostAction, uploadedMedias: [UploadedMedia], pubkeys: [Pubkey]) -> NostrPost {
     let post = NSMutableAttributedString(attributedString: post)
     post.enumerateAttributes(in: NSRange(location: 0, length: post.length), options: []) { attributes, range, stop in
-        if let link = attributes[.link] as? String {
+        let linkValue = attributes[.link]
+        let link = (linkValue as? String) ?? (linkValue as? URL)?.absoluteString
+        if let link {
             let nextCharIndex = range.upperBound
             if nextCharIndex < post.length,
                let nextChar = post.attributedSubstring(from: NSRange(location: nextCharIndex, length: 1)).string.first,
@@ -878,15 +902,19 @@ func build_post(state: DamusState, post: NSAttributedString, action: PostAction,
     switch action {
     case .replying_to(let replying_to):
         // start off with the reply tags
-        tags = nip10_reply_tags(replying_to: replying_to, keypair: state.keypair)
+        tags = nip10_reply_tags(replying_to: replying_to, keypair: state.keypair, relayURL: state.nostrNetwork.relaysForEvent(event: replying_to).first)
 
     case .quoting(let ev):
-        content.append("\n\nnostr:" + bech32_note_id(ev.id))
+        let relay_urls = state.nostrNetwork.relaysForEvent(event: ev)
+        let nevent = Bech32Object.encode(.nevent(NEvent(event: ev, relays: relay_urls.prefix(4).map { $0.absoluteString })))
+        content.append("\n\nnostr:\(nevent)")
 
-        tags.append(["q", ev.id.hex()]);
-
-        if let quoted_ev = state.events.lookup(ev.id) {
-            tags.append(["p", quoted_ev.pubkey.hex()])
+        if let first_relay = relay_urls.first?.absoluteString {
+            tags.append(["q", ev.id.hex(), first_relay, ev.pubkey.hex()]);
+            tags.append(["p", ev.pubkey.hex(), first_relay])
+        } else {
+            tags.append(["q", ev.id.hex(), "", ev.pubkey.hex()]);
+            tags.append(["p", ev.pubkey.hex()])
         }
     case .posting, .highlighting, .sharing:
         break

damus/Views/Profile/EditMetadataView.swift

@@ -9,6 +9,7 @@ import SwiftUI
 import Combine
 
 let BANNER_HEIGHT: CGFloat = 150.0;
+fileprivate let Scroll_height: CGFloat = 700.0
 
 struct EditMetadataView: View {
     let damus_state: DamusState
@@ -79,11 +80,14 @@ struct EditMetadataView: View {
     func topSection(topLevelGeo: GeometryProxy) -> some View {
         ZStack(alignment: .top) {
             GeometryReader { geo in
+                let offset = geo.frame(in: .global).minY
                 EditBannerImageView(damus_state: damus_state, viewModel: bannerUploadObserver, callback: uploadedBanner(image_url:), safeAreaInsets: topLevelGeo.safeAreaInsets, banner_image: URL(string: banner))
                     .aspectRatio(contentMode: .fill)
-                    .frame(width: geo.size.width, height: BANNER_HEIGHT)
+                    .frame(width: geo.size.width, height: offset > 0 ? BANNER_HEIGHT + offset : BANNER_HEIGHT)
                     .clipped()
-            }.frame(height: BANNER_HEIGHT)
+                    .offset(y: offset > 0 ? -offset : 0) // Pin the top
+            }
+            .frame(height: BANNER_HEIGHT)
             VStack(alignment: .leading) {
                 let pfp_size: CGFloat = 90.0
 
@@ -129,74 +133,78 @@ struct EditMetadataView: View {
     
     func content(topLevelGeo: GeometryProxy) -> some View {
         VStack(alignment: .leading) {
-            self.topSection(topLevelGeo: topLevelGeo)
-            Form {
-                Section(NSLocalizedString("Your Name", comment: "Label for Your Name section of user profile form.")) {
-                    let display_name_placeholder = "Satoshi Nakamoto"
-                    TextField(display_name_placeholder, text: $display_name)
-                        .autocorrectionDisabled(true)
-                        .textInputAutocapitalization(.never)
-                }
+            ScrollView(showsIndicators: false) {
+                self.topSection(topLevelGeo: topLevelGeo)
                 
-                Section(NSLocalizedString("Username", comment: "Label for Username section of user profile form.")) {
-                    let username_placeholder = "satoshi"
-                    TextField(username_placeholder, text: $name)
-                        .autocorrectionDisabled(true)
-                        .textInputAutocapitalization(.never)
-
-                }
-                
-                Section(NSLocalizedString("Website", comment: "Label for Website section of user profile form.")) {
-                    TextField(NSLocalizedString("https://jb55.com", comment: "Placeholder example text for website URL for user profile."), text: $website)
-                        .autocorrectionDisabled(true)
-                        .textInputAutocapitalization(.never)
-                }
-                
-                Section(NSLocalizedString("About Me", comment: "Label for About Me section of user profile form.")) {
-                    let placeholder = NSLocalizedString("Absolute Boss", comment: "Placeholder text for About Me description.")
-                    ZStack(alignment: .topLeading) {
-                        TextEditor(text: $about)
-                            .textInputAutocapitalization(.sentences)
-                            .frame(minHeight: 45, alignment: .leading)
-                            .multilineTextAlignment(.leading)
-                        Text(about.isEmpty ? placeholder : about)
-                            .padding(4)
-                            .opacity(about.isEmpty ? 1 : 0)
-                            .foregroundColor(Color(uiColor: .placeholderText))
+                Form {
+                    Section(NSLocalizedString("Your Name", comment: "Label for Your Name section of user profile form.")) {
+                        let display_name_placeholder = "Satoshi Nakamoto"
+                        TextField(display_name_placeholder, text: $display_name)
+                            .autocorrectionDisabled(true)
+                            .textInputAutocapitalization(.never)
                     }
-                }
-                
-                Section(NSLocalizedString("Bitcoin Lightning Tips", comment: "Label for Bitcoin Lightning Tips section of user profile form.")) {
-                    TextField(NSLocalizedString("Lightning Address or LNURL", comment: "Placeholder text for entry of Lightning Address or LNURL."), text: $ln)
-                        .autocorrectionDisabled(true)
-                        .textInputAutocapitalization(.never)
-                        .onReceive(Just(ln)) { newValue in
-                            self.ln = newValue.trimmingCharacters(in: .whitespaces)
-                        }
-                }
-                                
-                Section(content: {
-                    TextField(NSLocalizedString("jb55@jb55.com", comment: "Placeholder example text for identifier used for Nostr addresses."), text: $nip05)
-                        .autocorrectionDisabled(true)
-                        .textInputAutocapitalization(.never)
-                        .onReceive(Just(nip05)) { newValue in
-                            self.nip05 = newValue.trimmingCharacters(in: .whitespaces)
-                        }
-                }, header: {
-                    Text("Nostr Address", comment: "Label for the Nostr Address section of user profile form.")
-                }, footer: {
-                    switch validate_nostr_address(nip05: nip05_parts, nip05_str: nip05) {
-                    case .empty:
-                        // without this, the keyboard dismisses unnecessarily when the footer changes state
-                        Text("")
-                    case .valid:
-                        Text("")
-                    case .invalid:
-                        Text("'\(nip05)' is an invalid Nostr address. It should look like an email address.", comment: "Description of why the Nostr address is invalid.")
+                    
+                    Section(NSLocalizedString("Username", comment: "Label for Username section of user profile form.")) {
+                        let username_placeholder = "satoshi"
+                        TextField(username_placeholder, text: $name)
+                            .autocorrectionDisabled(true)
+                            .textInputAutocapitalization(.never)
+                        
                     }
-                })
-
-
+                    
+                    Section(NSLocalizedString("Website", comment: "Label for Website section of user profile form.")) {
+                        TextField(NSLocalizedString("https://jb55.com", comment: "Placeholder example text for website URL for user profile."), text: $website)
+                            .autocorrectionDisabled(true)
+                            .textInputAutocapitalization(.never)
+                    }
+                    
+                    Section(NSLocalizedString("About Me", comment: "Label for About Me section of user profile form.")) {
+                        let placeholder = NSLocalizedString("Absolute Boss", comment: "Placeholder text for About Me description.")
+                        ZStack(alignment: .topLeading) {
+                            TextEditor(text: $about)
+                                .textInputAutocapitalization(.sentences)
+                                .frame(minHeight: 45, alignment: .leading)
+                                .multilineTextAlignment(.leading)
+                            Text(about.isEmpty ? placeholder : about)
+                                .padding(4)
+                                .opacity(about.isEmpty ? 1 : 0)
+                                .foregroundColor(Color(uiColor: .placeholderText))
+                        }
+                    }
+                    
+                    Section(NSLocalizedString("Bitcoin Lightning Tips", comment: "Label for Bitcoin Lightning Tips section of user profile form.")) {
+                        TextField(NSLocalizedString("Lightning Address or LNURL", comment: "Placeholder text for entry of Lightning Address or LNURL."), text: $ln)
+                            .autocorrectionDisabled(true)
+                            .textInputAutocapitalization(.never)
+                            .onReceive(Just(ln)) { newValue in
+                                self.ln = newValue.trimmingCharacters(in: .whitespaces)
+                            }
+                    }
+                    
+                    Section(content: {
+                        TextField(NSLocalizedString("jb55@jb55.com", comment: "Placeholder example text for identifier used for Nostr addresses."), text: $nip05)
+                            .autocorrectionDisabled(true)
+                            .textInputAutocapitalization(.never)
+                            .onReceive(Just(nip05)) { newValue in
+                                self.nip05 = newValue.trimmingCharacters(in: .whitespaces)
+                            }
+                    }, header: {
+                        Text("Nostr Address", comment: "Label for the Nostr Address section of user profile form.")
+                    }, footer: {
+                        switch validate_nostr_address(nip05: nip05_parts, nip05_str: nip05) {
+                        case .empty:
+                            // without this, the keyboard dismisses unnecessarily when the footer changes state
+                            Text("")
+                        case .valid:
+                            Text("")
+                        case .invalid:
+                            Text("'\(nip05)' is an invalid Nostr address. It should look like an email address.", comment: "Description of why the Nostr address is invalid.")
+                        }
+                    })
+                    
+                    
+                }
+                .frame(height: Scroll_height)
             }
             
             Button(action: {

damus/Views/Profile/ProfileName.swift

@@ -5,6 +5,7 @@
 //  Created by William Casarin on 2022-04-16.
 //
 
+import FaviconFinder
 import SwiftUI
 
 enum FriendType {
@@ -43,6 +44,7 @@ struct ProfileName: View {
     @State var nip05: NIP05?
     @State var donation: Int?
     @State var purple_account: DamusPurple.Account?
+    @State var nip05_domain_favicon: FaviconURL?
 
     init(pubkey: Pubkey, prefix: String = "", damus: DamusState, show_nip5_domain: Bool = true, supporterBadgeStyle: SupporterBadge.Style = .compact) {
         self.pubkey = pubkey
@@ -61,7 +63,7 @@ struct ProfileName: View {
     var current_nip05: NIP05? {
         nip05 ?? damus_state.profiles.is_validated(pubkey)
     }
-        
+
     func current_display_name(profile: Profile?) -> DisplayName {
         return display_name ?? Profile.displayName(profile: profile, pubkey: pubkey)
     }
@@ -101,7 +103,7 @@ struct ProfileName: View {
                 .fontWeight(prefix == "@" ? .none : .bold)
 
             if let nip05 = current_nip05 {
-                NIP05Badge(nip05: nip05, pubkey: pubkey, contacts: damus_state.contacts, show_domain: show_nip5_domain, profiles: damus_state.profiles)
+                NIP05Badge(nip05: nip05, pubkey: pubkey, damus_state: damus_state, show_domain: show_nip5_domain, nip05_domain_favicon: nip05_domain_favicon)
             }
 
             if let friend = friend_type, current_nip05 == nil {
@@ -118,9 +120,15 @@ struct ProfileName: View {
 
         }
         .task {
-             if damus_state.purple.enable_purple {
-                 self.purple_account = try? await damus_state.purple.get_maybe_cached_account(pubkey: pubkey)
-             }
+            if damus_state.purple.enable_purple {
+                self.purple_account = try? await damus_state.purple.get_maybe_cached_account(pubkey: pubkey)
+            }
+        }
+        .task {
+            if let domain = current_nip05?.host {
+                self.nip05_domain_favicon = try? await damus_state.favicon_cache.lookup(domain)
+                    .largest()
+            }
         }
         .onReceive(handle_notify(.profile_updated)) { update in
             if update.pubkey != pubkey {
@@ -151,6 +159,24 @@ struct ProfileName: View {
         let nip05 = damus_state.profiles.is_validated(pubkey)
         if nip05 != self.nip05 {
             self.nip05 = nip05
+
+            if let domain = nip05?.host {
+                Task {
+                    let favicon = try? await damus_state.favicon_cache.lookup(domain)
+                        .filter {
+                            if let size = $0.size {
+                                return size.width <= 128 && size.height <= 128
+                            } else {
+                                return true
+                            }
+                        }
+                        .largest()
+
+                    await MainActor.run {
+                        self.nip05_domain_favicon = favicon
+                    }
+                }
+            }
         }
 
         if donation != profile.damus_donation {

damus/Views/Profile/ProfilePicView.swift

@@ -31,7 +31,6 @@ func pfp_line_width(_ h: Highlight) -> CGFloat {
 struct InnerProfilePicView: View {
     let url: URL?
     let fallbackUrl: URL?
-    let pubkey: Pubkey
     let size: CGFloat
     let highlight: Highlight
     let disable_animation: Bool
@@ -65,16 +64,19 @@ struct InnerProfilePicView: View {
 
 
 struct ProfilePicView: View {
+    @Environment(\.redactionReasons) var redactionReasons
+
     let pubkey: Pubkey
     let size: CGFloat
     let highlight: Highlight
     let profiles: Profiles
     let disable_animation: Bool
     let zappability_indicator: Bool
-    
+    let privacy_sensitive: Bool
+
     @State var picture: String?
     
-    init(pubkey: Pubkey, size: CGFloat, highlight: Highlight, profiles: Profiles, disable_animation: Bool, picture: String? = nil, show_zappability: Bool? = nil) {
+    init(pubkey: Pubkey, size: CGFloat, highlight: Highlight, profiles: Profiles, disable_animation: Bool, picture: String? = nil, show_zappability: Bool? = nil, privacy_sensitive: Bool = false) {
         self.pubkey = pubkey
         self.profiles = profiles
         self.size = size
@@ -82,15 +84,24 @@ struct ProfilePicView: View {
         self._picture = State(initialValue: picture)
         self.disable_animation = disable_animation
         self.zappability_indicator = show_zappability ?? false
+        self.privacy_sensitive = privacy_sensitive
     }
-    
+
+    var privacy_sensitive_pubkey: Pubkey {
+        if privacy_sensitive && redactionReasons.contains(.privacy) {
+            ANON_PUBKEY
+        } else {
+            pubkey
+        }
+    }
+
     func get_lnurl() -> String? {
         return profiles.lookup_with_timestamp(pubkey)?.unsafeUnownedValue?.lnurl
     }
     
     var body: some View {
         ZStack (alignment: Alignment(horizontal: .trailing, vertical: .bottom)) {
-            InnerProfilePicView(url: get_profile_url(picture: picture, pubkey: pubkey, profiles: profiles), fallbackUrl: URL(string: robohash(pubkey)), pubkey: pubkey, size: size, highlight: highlight, disable_animation: disable_animation)
+            InnerProfilePicView(url: get_profile_url(picture: picture, pubkey: privacy_sensitive_pubkey, profiles: profiles), fallbackUrl: URL(string: robohash(privacy_sensitive_pubkey)), size: size, highlight: highlight, disable_animation: disable_animation)
                 .onReceive(handle_notify(.profile_updated)) { updated in
                     guard updated.pubkey == self.pubkey else {
                         return

damus/Views/Profile/ProfileView.swift

@@ -123,7 +123,7 @@ struct ProfileView: View {
         var filters = ContentFilters.defaults(damus_state: damus_state)
         filters.append(fstate.filter)
         switch fstate {
-        case .posts, .posts_and_replies:
+        case .posts, .posts_and_replies, .follow_list:
             filters.append({ profile.pubkey == $0.pubkey })
         case .conversations:
             filters.append({ profile.conversation_events.contains($0.id) } )

damus/Views/PubkeyView.swift

@@ -46,7 +46,7 @@ struct PubkeyView: View {
         let bech32 = pubkey.npub
         
         HStack {
-            Text(verbatim: "\(abbrev_pubkey(bech32, amount: sidemenu ? 12 : 16))")
+            Text(verbatim: "\(abbrev_identifier(bech32, amount: sidemenu ? 12 : 16))")
                 .font(sidemenu ? .system(size: 10) : .footnote)
                 .foregroundColor(keyColor())
                 .padding(5)

damus/Views/Relays/RelayView.swift

@@ -11,12 +11,14 @@ struct RelayView: View {
     let state: DamusState
     let relay: RelayURL
     let recommended: Bool
+    /// Disables navigation link
+    let disableNavLink: Bool
     @ObservedObject private var model_cache: RelayModelCache
 
     @State var relay_state: Bool
     @Binding var showActionButtons: Bool
 
-    init(state: DamusState, relay: RelayURL, showActionButtons: Binding<Bool>, recommended: Bool) {
+    init(state: DamusState, relay: RelayURL, showActionButtons: Binding<Bool>, recommended: Bool, disableNavLink: Bool = false) {
         self.state = state
         self.relay = relay
         self.recommended = recommended
@@ -24,6 +26,7 @@ struct RelayView: View {
         _showActionButtons = showActionButtons
         let relay_state = RelayView.get_relay_state(pool: state.nostrNetwork.pool, relay: relay)
         self._relay_state = State(initialValue: relay_state)
+        self.disableNavLink = disableNavLink
     }
 
     static func get_relay_state(pool: RelayPool, relay: RelayURL) -> Bool {
@@ -96,10 +99,12 @@ struct RelayView: View {
                         RelayStatusView(connection: relay_connection)
                     }
                     
-                    Image("chevron-large-right")
-                        .resizable()
-                        .frame(width: 15, height: 15)
-                        .foregroundColor(.gray)
+                    if !disableNavLink {
+                        Image("chevron-large-right")
+                            .resizable()
+                            .frame(width: 15, height: 15)
+                            .foregroundColor(.gray)
+                    }
                 }
             }
             .contentShape(Rectangle())
@@ -108,7 +113,9 @@ struct RelayView: View {
             self.relay_state = RelayView.get_relay_state(pool: state.nostrNetwork.pool, relay: self.relay)
         }
         .onTapGesture {
-            state.nav.push(route: Route.RelayDetail(relay: relay, metadata: model_cache.model(with_relay_id: relay)?.metadata))
+            if !disableNavLink {
+                state.nav.push(route: Route.RelayDetail(relay: relay, metadata: model_cache.model(with_relay_id: relay)?.metadata))
+            }
         }
     }
     

damus/Views/Reposts/QuoteRepostsView.swift

@@ -12,9 +12,19 @@ struct QuoteRepostsView: View {
     @ObservedObject var model: EventsModel
 
     var body: some View {
-        TimelineView<AnyView>(events: model.events, loading: $model.loading, damus: damus_state, show_friend_icon: true, filter: ContentFilters.default_filters(damus_state: damus_state).filter(ev:))
+        TimelineView(events: model.events, loading: $model.loading, damus: damus_state, show_friend_icon: true, filter: ContentFilters.default_filters(damus_state: damus_state).filter(ev:)) {
+            ZStack(alignment: .leading) {
+                DamusBackground(maxHeight: 250)
+                    .mask(LinearGradient(gradient: Gradient(colors: [.black, .black, .black, .clear]), startPoint: .top, endPoint: .bottom))
+                Text("Quotes", comment: "Navigation bar title for Quote Reposts view.")
+                    .foregroundStyle(DamusLogoGradient.gradient)
+                    .font(.title.bold())
+                    .padding(.leading, 30)
+                    .padding(.top, 30)
+            }
+        }
+        .ignoresSafeArea()
         .padding(.bottom, tabHeight)
-        .navigationBarTitle(NSLocalizedString("Quotes", comment: "Navigation bar title for Quote Reposts view."))
         .onAppear {
             model.subscribe()
         }

damus/Views/SearchHomeView.swift

@@ -15,8 +15,9 @@ struct SearchHomeView: View {
     @State var search: String = ""
     @FocusState private var isFocused: Bool
 
-    var content_filter: (NostrEvent) -> Bool {
-        let filters = ContentFilters.defaults(damus_state: self.damus_state)
+    func content_filter(_ fstate: FilterState) -> ((NostrEvent) -> Bool) {
+        var filters = ContentFilters.defaults(damus_state: damus_state)
+        filters.append(fstate.filter)
         return ContentFilters(filters: filters).filter
     }
 
@@ -52,21 +53,20 @@ struct SearchHomeView: View {
             loading: $model.loading,
             damus: damus_state,
             show_friend_icon: true,
-            filter: { ev in
-                if !content_filter(ev) {
-                    return false
-                }
-                
-                let event_muted = damus_state.mutelist_manager.is_event_muted(ev)
-                if event_muted {
-                    return false
-                }
-
-                return true
-            },
+            filter:content_filter(FilterState.posts),
             content: {
-                AnyView(VStack {
-                    SuggestedHashtagsView(damus_state: damus_state, max_items: 5, events: model.events)
+                AnyView(VStack(alignment: .leading) {
+                    HStack {
+                        Image(systemName: "sparkles")
+                            .foregroundStyle(PinkGradient)
+                        Text("Follow Packs", comment: "A label indicating that the items below it are follow packs")
+                            .foregroundStyle(PinkGradient)
+                    }
+                    .padding(.top)
+                    .padding(.horizontal)
+                    
+                    FollowPackTimelineView<AnyView>(events: model.events, loading: $model.loading, damus: damus_state, show_friend_icon: true,filter:content_filter(FilterState.follow_list)
+                    ).padding(.bottom)
                     
                     Divider()
                         .frame(height: 1)

damus/Views/Settings/AppearanceSettingsView.swift

@@ -100,6 +100,8 @@ struct AppearanceSettingsView: View {
                 header: Text("Content filters", comment: "Section title for content filtering/moderation configuration."),
                 footer: Text("Notes with the #nsfw tag usually contains adult content or other \"Not safe for work\" content", comment: "Section footer clarifying what #nsfw (not safe for work) tags mean")
             ) {
+                Toggle(NSLocalizedString("Show replies from your trusted network first", comment: "Setting to show replies in threads from the current user's trusted network first."), isOn: $settings.show_trusted_replies_first)
+                    .toggleStyle(.switch)
                 Toggle(NSLocalizedString("Hide notes with #nsfw tags", comment: "Setting to hide notes with the #nsfw (not safe for work) tags"), isOn: $settings.hide_nsfw_tagged_content)
                     .toggleStyle(.switch)
             }

damus/Views/Settings/DeveloperSettingsView.swift

@@ -96,6 +96,11 @@ struct DeveloperSettingsView: View {
 
                     Toggle(NSLocalizedString("Enable experimental Purple In-app purchase support", comment: "Developer mode setting to enable experimental Purple In-app purchase support."), isOn: $settings.enable_experimental_purple_iap_support)
                         .toggleStyle(.switch)
+
+                    if #available(iOS 17, *) {
+                        Toggle(NSLocalizedString("Reset tips on launch", comment: "Developer mode setting to reset tips upon app first launch. Tips are visual contextual hints that highlight new, interesting, or unused features users have not discovered yet."), isOn: $settings.reset_tips_on_launch)
+                            .toggleStyle(.switch)
+                    }
                 }
             }
         }