v0.90.2

fixes conversation tab
Updates media 3 dependencies.
2026-08-04 05:46:17 +00:00 · 2024-08-27 15:01:50 -04:00 · 2024-08-27 14:52:22 -04:00 · 2024-08-27 14:51:30 -04:00 · 2024-08-27 14:33:57 -04:00 · 2024-08-27 13:48:36 -04:00
848 changed files with 19669 additions and 9730 deletions
@@ -18,11 +18,11 @@ jobs:
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
-          distribution: 'temurin'
+          distribution: 'zulu'
          java-version: 17

      - name: Cache gradle
-        uses: actions/cache@v3
+        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
@@ -46,11 +46,11 @@ jobs:
        uses: actions/upload-artifact@v2
        with:
          name: Debug APK
-          path: app/build/outputs/apk/debug/app-debug.apk
+          path: amethyst/build/outputs/apk/debug/app-debug.apk

      - name: Upload Test Results
        uses: actions/upload-artifact@v2
        with:
          name: Build Reports
-          path: app/build/reports
+          path: amethyst/build/reports

@@ -15,11 +15,11 @@ jobs:
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
-          distribution: 'temurin'
+          distribution: 'zulu'
          java-version: 17

      - name: Cache gradle
-        uses: actions/cache@v3
+        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
@@ -32,7 +32,7 @@ jobs:
      - name: Sign AAB (Google Play)
        uses: r0adkll/sign-android-release@v1
        with:
-          releaseDirectory: app/build/outputs/bundle/playRelease
+          releaseDirectory: amethyst/build/outputs/bundle/playRelease
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.KEY_ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
@@ -44,7 +44,7 @@ jobs:
      - name: Sign AAB (F-Droid)
        uses: r0adkll/sign-android-release@v1
        with:
-          releaseDirectory: app/build/outputs/bundle/fdroidRelease
+          releaseDirectory: amethyst/build/outputs/bundle/fdroidRelease
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.KEY_ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
@@ -59,7 +59,7 @@ jobs:
      - name: Sign APK (Google Play)
        uses: r0adkll/sign-android-release@v1
        with:
-          releaseDirectory: app/build/outputs/apk/play/release
+          releaseDirectory: amethyst/build/outputs/apk/play/release
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.KEY_ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
@@ -71,7 +71,7 @@ jobs:
      - name: Sign APK (F-Droid)
        uses: r0adkll/sign-android-release@v1
        with:
-          releaseDirectory: app/build/outputs/apk/fdroid/release
+          releaseDirectory: amethyst/build/outputs/apk/fdroid/release
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.KEY_ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
@@ -99,7 +99,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/play/release/app-play-universal-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/play/release/amethyst-play-universal-release-unsigned-signed.apk
          asset_name: amethyst-googleplay-universal-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -110,7 +110,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/play/release/app-play-x86-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/play/release/amethyst-play-x86-release-unsigned-signed.apk
          asset_name: amethyst-googleplay-x86-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -121,7 +121,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/play/release/app-play-x86_64-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/play/release/amethyst-play-x86_64-release-unsigned-signed.apk
          asset_name: amethyst-googleplay-x86_64-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -132,7 +132,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/play/release/app-play-arm64-v8a-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/play/release/amethyst-play-arm64-v8a-release-unsigned-signed.apk
          asset_name: amethyst-googleplay-arm64-v8a-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -143,7 +143,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/play/release/app-play-armeabi-v7a-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/play/release/amethyst-play-armeabi-v7a-release-unsigned-signed.apk
          asset_name: amethyst-googleplay-armeabi-v7a-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -155,7 +155,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/fdroid/release/app-fdroid-universal-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/fdroid/release/amethyst-fdroid-universal-release-unsigned-signed.apk
          asset_name: amethyst-fdroid-universal-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -166,7 +166,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/fdroid/release/app-fdroid-x86-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/fdroid/release/amethyst-fdroid-x86-release-unsigned-signed.apk
          asset_name: amethyst-fdroid-x86-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -177,7 +177,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/fdroid/release/app-fdroid-x86_64-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/fdroid/release/amethyst-fdroid-x86_64-release-unsigned-signed.apk
          asset_name: amethyst-fdroid-x86_64-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -188,7 +188,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/fdroid/release/app-fdroid-arm64-v8a-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/fdroid/release/amethyst-fdroid-arm64-v8a-release-unsigned-signed.apk
          asset_name: amethyst-fdroid-arm64-v8a-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -199,7 +199,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/apk/fdroid/release/app-fdroid-armeabi-v7a-release-unsigned-signed.apk
+          asset_path: amethyst/build/outputs/apk/fdroid/release/amethyst-fdroid-armeabi-v7a-release-unsigned-signed.apk
          asset_name: amethyst-fdroid-armeabi-v7a-${{ github.ref_name }}.apk
          asset_content_type: application/zip

@@ -213,7 +213,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/bundle/playRelease/app-play-release.aab
+          asset_path: amethyst/build/outputs/bundle/playRelease/amethyst-play-release.aab
          asset_name: amethyst-googleplay-${{ github.ref_name }}.aab
          asset_content_type: application/zip

@@ -225,6 +225,6 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: app/build/outputs/bundle/fdroidRelease/app-fdroid-release.aab
+          asset_path: amethyst/build/outputs/bundle/fdroidRelease/amethyst-fdroid-release.aab
          asset_name: amethyst-fdroid-${{ github.ref_name }}.aab
          asset_content_type: application/zip
@@ -42,6 +42,7 @@ out/
 .gradle
 .gradle/
 build/
+.kotlin/

 # Local configuration file (sdk path, etc)
 local.properties
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="KotlinJpsPluginSettings">
-    <option name="version" value="1.9.24" />
+    <option name="version" value="2.0.0" />
  </component>
 </project>
@@ -226,7 +226,7 @@ openssl base64 < <my-release-key.keystore> | tr -d '\n' | tee some_signing_key.j
    - `KEY_PASSWORD` <- `<your password>`
    - `KEY_STORE_PASSWORD` <- `<your key store password>`
    - `SIGNING_KEY` <- the data from `<my-release-key.keystore>`
-3. Change the `versionCode` and `versionName` on `app/build.gradle`
+3. Change the `versionCode` and `versionName` on `amethyst/build.gradle`
 4. Commit and push.
 5. Tag the commit with `v{x.x.x}`
 6. Let the [Create Release GitHub Action](https://github.com/vitorpamplona/amethyst/actions/workflows/create-release.yml) build a new `aab` file.
@@ -1,20 +1,24 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
 plugins {
    alias(libs.plugins.androidApplication)
    alias(libs.plugins.jetbrainsKotlinAndroid)
    alias(libs.plugins.googleServices)
+    alias(libs.plugins.jetbrainsComposeCompiler)
+    alias(libs.plugins.serialization)
 }

 android {
    namespace 'com.vitorpamplona.amethyst'
-    compileSdk 34
+    compileSdk libs.versions.android.compileSdk.get().toInteger()

    defaultConfig {
        applicationId "com.vitorpamplona.amethyst"
-        minSdk 26
-        targetSdk 34
-        versionCode 380
-        versionName "0.88.3"
-        buildConfigField "String", "RELEASE_NOTES_ID", "\"2a34cbadd03212c8162e1ff896ba12641821088a2ec8d5e40d54aa80c0510800\""
+        minSdk libs.versions.android.minSdk.get().toInteger()
+        targetSdk libs.versions.android.targetSdk.get().toInteger()
+        versionCode 399
+        versionName "0.90.2"
+        buildConfigField "String", "RELEASE_NOTES_ID", "\"5d9a4fd0aba7ffefbf989152479237bd182578e58e59eb2fbfe94f6de8011803\""

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        vectorDrawables {
@@ -132,19 +136,11 @@ android {
        targetCompatibility JavaVersion.VERSION_17
    }

-    kotlinOptions {
-        jvmTarget = '17'
-    }
-
    buildFeatures {
        compose true
        buildConfig true
    }

-    composeOptions {
-        // Should match compose version : https://developer.android.com/jetpack/androidx/releases/compose-kotlin
-        kotlinCompilerExtensionVersion "1.5.14"
-    }
    packagingOptions {
        resources {
            excludes += ['/META-INF/{AL2.0,LGPL2.1}', '**/libscrypt.dylib']
@@ -160,11 +156,23 @@ android {
    }
 }

+kotlin {
+    compilerOptions {
+        jvmTarget = JvmTarget.JVM_17
+    }
+}
+
+composeCompiler {
+    reportsDestination = layout.buildDirectory.dir("compose_compiler")
+    metricsDestination = layout.buildDirectory.dir("compose_compiler")
+}
+
 dependencies {
    implementation platform(libs.androidx.compose.bom)

    implementation project(path: ':quartz')
    implementation project(path: ':commons')
+    implementation project(path: ':ammolite')
    implementation libs.androidx.core.ktx
    implementation libs.androidx.activity.compose

@@ -245,6 +253,7 @@ dependencies {

    // Language picker and Theme chooser
    implementation libs.androidx.appcompat
+    implementation libs.androidx.window.core.android

    // Local model for language identification
    playImplementation libs.google.mlkit.language.id
@@ -276,6 +285,9 @@ dependencies {
    // Image compression lib
    implementation libs.zelory.video.compressor

+    // Cbor for cashuB format
+    implementation libs.kotlinx.serialization.cbor
+
    testImplementation libs.junit
    testImplementation libs.mockk

@@ -289,34 +301,3 @@ dependencies {
    debugImplementation libs.androidx.ui.test.manifest
 }

-// https://gitlab.com/fdroid/wiki/-/wikis/HOWTO:-diff-&-fix-APKs-for-Reproducible-Builds#differing-assetsdexoptbaselineprofm-easy-to-fix
-// NB: Android Studio can't find the imports; this does not affect the
-// actual build since Gradle can find them just fine.
-import com.android.tools.profgen.ArtProfileKt
-import com.android.tools.profgen.ArtProfileSerializer
-import com.android.tools.profgen.DexFile
-
-project.afterEvaluate {
-    tasks.each { task ->
-        if (task.name.startsWith("compile") && task.name.endsWith("ReleaseArtProfile")) {
-            task.doLast {
-                outputs.files.each { file ->
-                    if (file.name.endsWith(".profm")) {
-                        println("Sorting ${file} ...")
-                        def version = ArtProfileSerializer.valueOf("METADATA_0_0_2")
-                        def profile = ArtProfileKt.ArtProfile(file)
-                        def keys = new ArrayList(profile.profileData.keySet())
-                        def sortedData = new LinkedHashMap()
-                        Collections.sort keys, new DexFile.Companion()
-                        keys.each { key -> sortedData[key] = profile.profileData[key] }
-                        new FileOutputStream(file).with {
-                            write(version.magicBytes$profgen)
-                            write(version.versionBytes$profgen)
-                            version.write$profgen(it, sortedData, "")
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
@@ -63,3 +63,5 @@
 -keep class com.vitorpamplona.quartz.events.** { *; }
 -keep class com.vitorpamplona.amethyst.model.** { *; }
 -keep class com.vitorpamplona.amethyst.service.** { *; }
+-keep class com.vitorpamplona.ammolite.service.** { *; }
+-keep class com.vitorpamplona.ammolite.relays.** { *; }
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.vitorpamplona.amethyst.service.CashuProcessor
+import com.vitorpamplona.amethyst.service.CashuToken
+import com.vitorpamplona.amethyst.ui.components.GenericLoadable
+import junit.framework.TestCase.assertEquals
+import kotlinx.coroutines.runBlocking
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class CashuBTest {
+    val cashuTokenA = "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"
+    val cashuTokenB1 = "cashuBo2F0gqJhaUgA_9SLj17PgGFwgaNhYQFhc3hAYWNjMTI0MzVlN2I4NDg0YzNjZjE4NTAxNDkyMThhZjkwZjcxNmE1MmJmNGE1ZWQzNDdlNDhlY2MxM2Y3NzM4OGFjWCECRFODGd5IXVW-07KaZCvuWHk3WrnnpiDhHki6SCQh88-iYWlIAK0mjE0fWCZhcIKjYWECYXN4QDEzMjNkM2Q0NzA3YTU4YWQyZTIzYWRhNGU5ZjFmNDlmNWE1YjRhYzdiNzA4ZWIwZDYxZjczOGY0ODMwN2U4ZWVhY1ghAjRWqhENhLSsdHrr2Cw7AFrKUL9Ffr1XN6RBT6w659lNo2FhAWFzeEA1NmJjYmNiYjdjYzY0MDZiM2ZhNWQ1N2QyMTc0ZjRlZmY4YjQ0MDJiMTc2OTI2ZDNhNTdkM2MzZGNiYjU5ZDU3YWNYIQJzEpxXGeWZN5qXSmJjY8MzxWyvwObQGr5G1YCCgHicY2FtdWh0dHA6Ly9sb2NhbGhvc3Q6MzMzOGF1Y3NhdA"
+    val cashuTokenB2 = "cashuBpGFkb01pbmliaXRzIHJ1bGVzIWFteEpodHRwOi8vbGJ1dGxoNWxmZ2dxNXI3eHBpd2hyYWpkbDdzeHB1cGdhZ2F6eGw2NXc0YzVjZzcyd3RvZmFzYWQub25pb246MzMzOGF0gaJhaUgAm7I9OpEuTmFwg6NhYRhAYWNYIQPfWR0mG80XbGnj6DO8q1NIyjHSGGIEkoWTA6H16HTpx2FzeEA3YThkY2Y5YjNlOGEyNDdjZTMzOWU3MzY5ZTliNGExOWYzMWVhY2I2OWQ4YjBjNjVkYWFlYjcyZDFhY2I5YWQzo2FhGCBhY1ghA55SwCFBc46dwnjbkb87Mzo30T2EE9Ws_nemuFneDegGYXN4QDlkODFjMWEyNjE2ODUzYWQ4MDQ5Y2JjZDFjN2MyNDdhZGQ4M2IzNzM4Mjg2MjBiYWMyZmQ3ZjNlNWE1OGFjZWKjYWEEYWNYIQM-yAQQTR2t6pIAmfmGM8Wxy7ajKVLOaUg7TrV8o-EdVWFzeEBmNmViMTI4ZmJlMDM3MTEzZTkzZjM3NjllYTYwMTk1NmY1N2NkZWNhNTYwOGY0NWUzMDhhZDU0ZmQ4YTQxNWVhYXVjc2F0"
+
+    @Test()
+    fun parseCashuA() {
+        runBlocking {
+            val parsed = (CashuProcessor().parse(cashuTokenA) as GenericLoadable.Loaded<List<CashuToken>>).loaded[0]
+
+            assertEquals(cashuTokenA, parsed.token)
+            assertEquals("https://8333.space:3338", parsed.mint)
+            assertEquals(10, parsed.totalAmount)
+
+            assertEquals(2, parsed.proofs[0].amount)
+            assertEquals("407915bc212be61a77e3e6d2aeb4c727980bda51cd06a6afc29e2861768a7837", parsed.proofs[0].secret)
+            assertEquals("009a1f293253e41e", parsed.proofs[0].id)
+            assertEquals("02bc9097997d81afb2cc7346b5e4345a9346bd2a506eb7958598a72f0cf85163ea", parsed.proofs[0].C)
+
+            assertEquals(8, parsed.proofs[1].amount)
+            assertEquals("fe15109314e61d7756b0f8ee0f23a624acaa3f4e042f61433c728c7057b931be", parsed.proofs[1].secret)
+            assertEquals("009a1f293253e41e", parsed.proofs[1].id)
+            assertEquals("029e8e5050b890a7d6c0968db16bc1d5d5fa040ea1de284f6ec69d61299f671059", parsed.proofs[1].C)
+        }
+    }
+
+    @Test()
+    fun parseCashuB() =
+        runBlocking {
+            val parsed = (CashuProcessor().parse(cashuTokenB1) as GenericLoadable.Loaded<List<CashuToken>>).loaded
+
+            assertEquals(cashuTokenB1, parsed[0].token)
+            assertEquals("http://localhost:3338", parsed[0].mint)
+            assertEquals(1, parsed[0].totalAmount)
+            assertEquals(1, parsed[0].proofs[0].amount)
+            assertEquals("acc12435e7b8484c3cf1850149218af90f716a52bf4a5ed347e48ecc13f77388", parsed[0].proofs[0].secret)
+            assertEquals("00ffd48b8f5ecf80", parsed[0].proofs[0].id)
+            assertEquals("0244538319de485d55bed3b29a642bee5879375ab9e7a620e11e48ba482421f3cf", parsed[0].proofs[0].C)
+
+            assertEquals(3, parsed[1].totalAmount)
+            assertEquals(2, parsed[1].proofs[0].amount)
+            assertEquals("1323d3d4707a58ad2e23ada4e9f1f49f5a5b4ac7b708eb0d61f738f48307e8ee", parsed[1].proofs[0].secret)
+            assertEquals("00ad268c4d1f5826", parsed[1].proofs[0].id)
+            assertEquals("023456aa110d84b4ac747aebd82c3b005aca50bf457ebd5737a4414fac3ae7d94d", parsed[1].proofs[0].C)
+
+            assertEquals(1, parsed[1].proofs[1].amount)
+            assertEquals("56bcbcbb7cc6406b3fa5d57d2174f4eff8b4402b176926d3a57d3c3dcbb59d57", parsed[1].proofs[1].secret)
+            assertEquals("00ad268c4d1f5826", parsed[1].proofs[1].id)
+            assertEquals("0273129c5719e599379a974a626363c333c56cafc0e6d01abe46d5808280789c63", parsed[1].proofs[1].C)
+        }
+
+    @Test()
+    fun parseCashuB2() =
+        runBlocking {
+            val parsed = (CashuProcessor().parse(cashuTokenB2) as GenericLoadable.Loaded<List<CashuToken>>).loaded
+
+            assertEquals(cashuTokenB2, parsed[0].token)
+            assertEquals("http://lbutlh5lfggq5r7xpiwhrajdl7sxpupgagazxl65w4c5cg72wtofasad.onion:3338", parsed[0].mint)
+            assertEquals(100, parsed[0].totalAmount)
+            assertEquals(64, parsed[0].proofs[0].amount)
+            assertEquals("7a8dcf9b3e8a247ce339e7369e9b4a19f31eacb69d8b0c65daaeb72d1acb9ad3", parsed[0].proofs[0].secret)
+            assertEquals("009bb23d3a912e4e", parsed[0].proofs[0].id)
+            assertEquals("03df591d261bcd176c69e3e833bcab5348ca31d218620492859303a1f5e874e9c7", parsed[0].proofs[0].C)
+
+            assertEquals(32, parsed[0].proofs[1].amount)
+            assertEquals("9d81c1a2616853ad8049cbcd1c7c247add83b373828620bac2fd7f3e5a58aceb", parsed[0].proofs[1].secret)
+            assertEquals("009bb23d3a912e4e", parsed[0].proofs[1].id)
+            assertEquals("039e52c02141738e9dc278db91bf3b333a37d13d8413d5acfe77a6b859de0de806", parsed[0].proofs[1].C)
+        }
+}
@@ -23,7 +23,9 @@ package com.vitorpamplona.amethyst
 import android.graphics.Bitmap
 import android.graphics.Color
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
 import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.AccountSettings
 import com.vitorpamplona.amethyst.service.FileHeader
 import com.vitorpamplona.amethyst.service.Nip96MediaServers
 import com.vitorpamplona.amethyst.service.Nip96Retriever
@@ -32,6 +34,9 @@ import com.vitorpamplona.amethyst.ui.actions.ImageDownloader
 import com.vitorpamplona.quartz.crypto.KeyPair
 import junit.framework.TestCase.assertEquals
 import junit.framework.TestCase.fail
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.runBlocking
 import org.junit.Assert
 import org.junit.Ignore
@@ -60,7 +65,11 @@ class ImageUploadTesting {
        val bytes = baos.toByteArray()
        val inputStream = bytes.inputStream()

-        val account = Account(KeyPair())
+        val account =
+            Account(
+                AccountSettings(KeyPair()),
+                scope = CoroutineScope(Dispatchers.IO + SupervisorJob()),
+            )

        val result =
            Nip96Uploader(account)
@@ -72,12 +81,25 @@ class ImageUploadTesting {
                    sensitiveContent = null,
                    serverInfo,
                    onProgress = {},
+                    context = InstrumentationRegistry.getInstrumentation().targetContext,
                )

        val url = result.tags!!.first { it[0] == "url" }.get(1)
-        val size = result.tags!!.firstOrNull { it[0] == "size" }?.get(1)?.ifBlank { null }
-        val dim = result.tags!!.firstOrNull { it[0] == "dim" }?.get(1)?.ifBlank { null }
-        val hash = result.tags!!.firstOrNull { it[0] == "x" }?.get(1)?.ifBlank { null }
+        val size =
+            result.tags!!
+                .firstOrNull { it[0] == "size" }
+                ?.get(1)
+                ?.ifBlank { null }
+        val dim =
+            result.tags!!
+                .firstOrNull { it[0] == "dim" }
+                ?.get(1)
+                ?.ifBlank { null }
+        val hash =
+            result.tags!!
+                .firstOrNull { it[0] == "x" }
+                ?.get(1)
+                ?.ifBlank { null }
        val contentType = result.tags!!.first { it[0] == "m" }.get(1)
        val ox = result.tags!!.first { it[0] == "ox" }.get(1)

@@ -23,6 +23,7 @@ package com.vitorpamplona.amethyst
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.fasterxml.jackson.module.kotlin.readValue
 import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.AccountSettings
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.ui.dal.ThreadFeedFilter
 import com.vitorpamplona.quartz.crypto.KeyPair
@@ -30,7 +31,9 @@ import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.events.Event
 import junit.framework.TestCase
 import junit.framework.TestCase.assertEquals
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 import org.junit.Test
@@ -79,8 +82,7 @@ class ThreadAssemblerTest {
            {"id":"512962dbada5fd5015fc727a107d5c3f569662de67eab8e5da5a8065012cf11e","pubkey":"7fa56f5d6962ab1e3cd424e758c3002b8665f7b0d8dcee9fe9e288d7751ac194","created_at":1688194800,"kind":1,"tags":[["a","30023:6e468422dfb74a5738702a8823b9b28168abab8655faacb6853cd0ee15deee93:1680612926599","","root"],["e","87a5bd25aa084cefb3357fc9c2a5b327254fab35fdd7b2d4bd0acddc63d0abe8","","reply"]],"content":"another one","sig":"b4bc4d8206a08de0a918043129b27c8863d17f60e4f58b4d2b535326625870d32640b04f247eb9eb5df1d62fe98c8e1b0341bdd119655553488300ec9d5b4036"},
            {"id":"ce6e32e3e17b6901d2cc70b60f3743e24f885bb6e9da6d88cff516079eac1883","pubkey":"726a1e261cc6474674e8285e3951b3bb139be9a773d1acf49dc868db861a1c11","created_at":1688234921,"kind":1,"tags":[["a","30023:6e468422dfb74a5738702a8823b9b28168abab8655faacb6853cd0ee15deee93:1680612926599","","root"],["e","512962dbada5fd5015fc727a107d5c3f569662de67eab8e5da5a8065012cf11e","","reply"]],"content":"yet another one, testing 0.0.3","sig":"13bd41c4029c6a7ee41cb03d12e831e9e9b6e14d43a61c78a72657070b45385ba2ce98e8121049fbcbdb7b2dd777c36c7867ba70b5e6a4798a9b866910ae5b62"}
        ]
-        """
-            .trimIndent()
+        """.trimIndent()

    val header =
        """
@@ -111,8 +113,7 @@ class ThreadAssemblerTest {
            ["p","b9e76546ba06456ed301d9e52bc49fa48e70a6bf2282be7a1ae72947612023dc"]
          ]
        }
-        """
-            .trimIndent()
+        """.trimIndent()

    @Test
    fun threadOrderTest() =
@@ -135,7 +136,7 @@ class ThreadAssemblerTest {
                    null,
                )

-            val account = Account(KeyPair())
+            val account = Account(AccountSettings(KeyPair()), scope = CoroutineScope(Dispatchers.IO + SupervisorJob()))
            withContext(Dispatchers.Main) {
                val user = account.userProfile().live()
            }
@@ -55,15 +55,11 @@ object PushDistributorHandler : PushDistributorActions {
        endpointInternal = ""
    }

-    override fun getSavedDistributor(): String {
-        return unifiedPush.getSavedDistributor(appContext) ?: ""
-    }
+    override fun getSavedDistributor(): String = unifiedPush.getSavedDistributor(appContext) ?: ""

    fun savedDistributorExists(): Boolean = getSavedDistributor().isNotEmpty()

-    override fun getInstalledDistributors(): List<String> {
-        return unifiedPush.getDistributors(appContext)
-    }
+    override fun getInstalledDistributors(): List<String> = unifiedPush.getDistributors(appContext)

    fun formattedDistributorNames(): List<String> {
        val distributorsArray = getInstalledDistributors().toTypedArray()
@@ -87,8 +83,7 @@ object PushDistributorHandler : PushDistributorActions {
                        it
                    }
                        as String
-                }
-                .toTypedArray()
+                }.toTypedArray()
        return distributorsNameArray.toList()
    }

@@ -33,10 +33,7 @@ import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.getOrC
 import com.vitorpamplona.quartz.events.Event
 import com.vitorpamplona.quartz.events.GiftWrapEvent
 import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
 import org.unifiedpush.android.connector.MessagingReceiver

@@ -46,7 +43,7 @@ class PushMessageReceiver : MessagingReceiver() {
    }

    private val appContext = Amethyst.instance.applicationContext
-    private val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+    private val scope = Amethyst.instance.applicationIOScope
    private val eventCache = LruCache<String, String>(100)
    private val pushHandler = PushDistributorHandler

@@ -111,7 +108,6 @@ class PushMessageReceiver : MessagingReceiver() {
        instance: String,
    ) {
        Log.d(TAG, "Registration failed for Instance: $instance")
-        scope.cancel()
        pushHandler.forceRemoveDistributor(context)
    }

@@ -126,8 +122,7 @@ class PushMessageReceiver : MessagingReceiver() {
        pushHandler.removeEndpoint()
    }

-    fun notificationManager(): NotificationManager {
-        return ContextCompat.getSystemService(appContext, NotificationManager::class.java)
+    fun notificationManager(): NotificationManager =
+        ContextCompat.getSystemService(appContext, NotificationManager::class.java)
            as NotificationManager
-    }
 }
@@ -29,7 +29,7 @@ object PushNotificationUtils {
    private val pushHandler = PushDistributorHandler

    suspend fun init(accounts: List<AccountInfo>) {
-        if (hasInit || pushHandler.savedDistributorExists()) {
+        if (hasInit) {
            return
        }
        try {
@@ -55,10 +55,10 @@ import com.halilibo.richtext.ui.resolveDefaults
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.notifications.PushDistributorHandler
 import com.vitorpamplona.amethyst.ui.screen.SharedPreferencesViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.CheckifItNeedsToRequestNotificationPermission
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.SettingsRow
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.SpinnerSelectionDialog
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.TitleExplainer
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.notifications.checkifItNeedsToRequestNotificationPermission
 import com.vitorpamplona.amethyst.ui.stringRes
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.toImmutableList
@@ -67,7 +67,7 @@ import kotlinx.collections.immutable.toImmutableList
@Composable
 fun SelectNotificationProvider(sharedPreferencesViewModel: SharedPreferencesViewModel) {
    val notificationPermissionState =
-        CheckifItNeedsToRequestNotificationPermission(sharedPreferencesViewModel)
+        checkifItNeedsToRequestNotificationPermission(sharedPreferencesViewModel)

    if (notificationPermissionState.status.isGranted) {
        if (!sharedPreferencesViewModel.sharedPrefs.dontShowPushNotificationSelector) {
@@ -0,0 +1,182 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package androidx.compose.material3.adaptive
+
+import androidx.compose.runtime.Immutable
+import androidx.compose.ui.geometry.Rect
+import androidx.compose.ui.graphics.toComposeRect
+import androidx.window.layout.FoldingFeature
+
+/**
+ * Calculates the [Posture] for a given list of [FoldingFeature]s. This methods converts framework
+ * folding info into the Material-opinionated posture info.
+ */
+fun calculatePosture(foldingFeatures: List<FoldingFeature>): Posture {
+    var isTableTop = false
+    val hingeList = mutableListOf<HingeInfo>()
+    @Suppress("ListIterator")
+    foldingFeatures.forEach {
+        if (it.orientation == FoldingFeature.Orientation.HORIZONTAL &&
+            it.state == FoldingFeature.State.HALF_OPENED
+        ) {
+            isTableTop = true
+        }
+        hingeList.add(
+            HingeInfo(
+                bounds = it.bounds.toComposeRect(),
+                isFlat = it.state == FoldingFeature.State.FLAT,
+                isVertical = it.orientation == FoldingFeature.Orientation.VERTICAL,
+                isSeparating = it.isSeparating,
+                isOccluding = it.occlusionType == FoldingFeature.OcclusionType.FULL,
+            ),
+        )
+    }
+    return Posture(isTableTop, hingeList)
+}
+
+/**
+ * Posture info that can help make layout adaptation decisions. For example when
+ * [Posture.separatingVerticalHingeBounds] is not empty, the layout may want to avoid putting any
+ * content over those hinge area. We suggest to use [calculatePosture] to retrieve instances of this
+ * class in applications, unless you have a strong need of customization that cannot be fulfilled by
+ * the default implementation.
+ *
+ * Note that the hinge bounds will be represent as [Rect] with window coordinates, instead of layout
+ * coordinate.
+ *
+ * @constructor create an instance of [Posture]
+ * @property isTabletop `true` if the current window is considered as in the table top mode, i.e.
+ *           there is one half-opened horizontal hinge in the middle of the current window. When
+ *           this is `true` it usually means it's hard for users to interact with the window area
+ *           around the hinge and developers may consider separating the layout along the hinge and
+ *           show software keyboard or other controls in the bottom half of the window.
+ * @property hingeList a list of all hinges that are relevant to the posture.
+ */
+@Immutable
+class Posture(
+    val isTabletop: Boolean = false,
+    val hingeList: List<HingeInfo> = emptyList(),
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is Posture) return false
+        if (isTabletop != other.isTabletop) return false
+        if (hingeList != other.hingeList) return false
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = isTabletop.hashCode()
+        result = 31 * result + hingeList.hashCode()
+        return result
+    }
+
+    override fun toString(): String {
+        @Suppress("ListIterator")
+        return "Posture(isTabletop=$isTabletop, " +
+            "hinges=[${hingeList.joinToString(", ")}])"
+    }
+}
+
+/**
+ * Returns the list of vertical hinge bounds that are separating.
+ */
+val Posture.separatingVerticalHingeBounds get() = hingeList.getBounds { isVertical && isSeparating }
+
+/**
+ *  Returns the list of vertical hinge bounds that are occluding.
+ */
+val Posture.occludingVerticalHingeBounds get() = hingeList.getBounds { isVertical && isOccluding }
+
+/**
+ *  Returns the list of all vertical hinge bounds.
+ */
+val Posture.allVerticalHingeBounds get() = hingeList.getBounds { isVertical }
+
+/**
+ * Returns the list of horizontal hinge bounds that are separating.
+ */
+val Posture.separatingHorizontalHingeBounds
+    get() = hingeList.getBounds { !isVertical && isSeparating }
+
+/**
+ * Returns the list of horizontal hinge bounds that are occluding.
+ */
+val Posture.occludingHorizontalHingeBounds
+    get() = hingeList.getBounds { !isVertical && isOccluding }
+
+/**
+ *  Returns the list of all horizontal hinge bounds.
+ */
+val Posture.allHorizontalHingeBounds
+    get() = hingeList.getBounds { !isVertical }
+
+/**
+ * A class that contains the info of a hinge relevant to a [Posture].
+ *
+ * @param bounds the bounds of the hinge in the relevant viewport.
+ * @param isFlat `true` if the hinge is fully open and the relevant window space presented to the
+ *        user is flat.
+ * @param isVertical `true` if the hinge is a vertical one, i.e., it separates the viewport into
+ *        left and right; `false` if the hinge is horizontal, i.e., it separates the viewport
+ *        into top and bottom.
+ * @param isSeparating `true` if the hinge creates two logical display areas.
+ * @param isOccluding `true` if the hinge conceals part of the display.
+ */
+@Immutable
+class HingeInfo(
+    val bounds: Rect,
+    val isFlat: Boolean,
+    val isVertical: Boolean,
+    val isSeparating: Boolean,
+    val isOccluding: Boolean,
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is HingeInfo) return false
+        if (bounds != other.bounds) return false
+        if (isFlat != other.isFlat) return false
+        if (isVertical != other.isVertical) return false
+        if (isSeparating != other.isSeparating) return false
+        if (isOccluding != other.isOccluding) return false
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = bounds.hashCode()
+        result = 31 * result + isFlat.hashCode()
+        result = 31 * result + isVertical.hashCode()
+        result = 31 * result + isSeparating.hashCode()
+        result = 31 * result + isOccluding.hashCode()
+        return result
+    }
+
+    override fun toString(): String =
+        "HingeInfo(bounds=$bounds, " +
+            "isFlat=$isFlat, " +
+            "isVertical=$isVertical, " +
+            "isSeparating=$isSeparating, " +
+            "isOccluding=$isOccluding)"
+}
+
+private inline fun List<HingeInfo>.getBounds(predicate: HingeInfo.() -> Boolean): List<Rect> =
+    @Suppress("ListIterator")
+    mapNotNull { if (it.predicate()) it.bounds else null }
@@ -0,0 +1,122 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package androidx.compose.material3.adaptive
+
+import android.app.Activity
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.Immutable
+import androidx.compose.runtime.State
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.remember
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.unit.IntSize
+import androidx.compose.ui.unit.toSize
+import androidx.window.core.layout.WindowSizeClass
+import androidx.window.layout.FoldingFeature
+import androidx.window.layout.WindowInfoTracker
+import androidx.window.layout.WindowMetricsCalculator
+import kotlinx.coroutines.flow.map
+
+@Composable
+fun currentWindowAdaptiveInfo(): WindowAdaptiveInfo {
+    val windowSize =
+        with(LocalDensity.current) {
+            currentWindowSize().toSize().toDpSize()
+        }
+    return WindowAdaptiveInfo(
+        WindowSizeClass.compute(windowSize.width.value, windowSize.height.value),
+        calculatePosture(collectFoldingFeaturesAsState().value),
+    )
+}
+
+/**
+ * Returns and automatically update the current window size from [WindowMetricsCalculator].
+ *
+ * @return an [IntSize] that represents the current window size.
+ */
+@Composable
+fun currentWindowSize(): IntSize {
+    // Observe view configuration changes and recalculate the size class on each change. We can't
+    // use Activity#onConfigurationChanged as this will sometimes fail to be called on different
+    // API levels, hence why this function needs to be @Composable so we can observe the
+    // ComposeView's configuration changes.
+    LocalConfiguration.current
+    val windowBounds =
+        WindowMetricsCalculator
+            .getOrCreate()
+            .computeCurrentWindowMetrics(LocalContext.current)
+            .bounds
+    return IntSize(windowBounds.width(), windowBounds.height())
+}
+
+/**
+ * Collects the current window folding features from [WindowInfoTracker] in to a [State].
+ *
+ * @return a [State] of a [FoldingFeature] list.
+ */
+@Composable
+fun collectFoldingFeaturesAsState(): State<List<FoldingFeature>> {
+    val context = LocalContext.current
+    return remember(context) {
+        if (context is Activity) {
+            // TODO(b/284347941) remove the instance check after the test bug is fixed.
+            WindowInfoTracker
+                .getOrCreate(context)
+                .windowLayoutInfo(context)
+        } else {
+            WindowInfoTracker
+                .getOrCreate(context)
+                .windowLayoutInfo(context)
+        }.map { it.displayFeatures.filterIsInstance<FoldingFeature>() }
+    }.collectAsState(emptyList())
+}
+
+/**
+ * This class collects window info that affects adaptation decisions. An adaptive layout is supposed
+ * to use the info from this class to decide how the layout is supposed to be adapted.
+ *
+ * @constructor create an instance of [WindowAdaptiveInfo]
+ * @param windowSizeClass [WindowSizeClass] of the current window.
+ * @param windowPosture [Posture] of the current window.
+ */
+@Immutable
+class WindowAdaptiveInfo(
+    val windowSizeClass: WindowSizeClass,
+    val windowPosture: Posture,
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is WindowAdaptiveInfo) return false
+        if (windowSizeClass != other.windowSizeClass) return false
+        if (windowPosture != other.windowPosture) return false
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = windowSizeClass.hashCode()
+        result = 31 * result + windowPosture.hashCode()
+        return result
+    }
+
+    override fun toString(): String = "WindowAdaptiveInfo(windowSizeClass=$windowSizeClass, windowPosture=$windowPosture)"
+}
@@ -118,7 +118,5 @@ private class PullRefreshNestedScrollConnection(
            else -> Offset.Zero
        }

-    override suspend fun onPreFling(available: Velocity): Velocity {
-        return Velocity(0f, onRelease(available.y))
-    }
+    override suspend fun onPreFling(available: Velocity): Velocity = Velocity(0f, onRelease(available.y))
 }
@@ -63,8 +63,7 @@ fun Modifier.pullRefreshIndicatorTransform(
            ) {
                this@drawWithContent.drawContent()
            }
-        }
-        .graphicsLayer {
+        }.graphicsLayer {
            translationY = state.position - size.height

            if (scale && !state.refreshing) {
@@ -21,7 +21,9 @@
 package com.vitorpamplona.amethyst

 import android.app.Application
+import android.content.ContentResolver
 import android.content.Context
+import android.os.Looper
 import android.os.StrictMode
 import android.os.StrictMode.ThreadPolicy
 import android.os.StrictMode.VmPolicy
@@ -29,12 +31,14 @@ import android.util.Log
 import androidx.security.crypto.EncryptedSharedPreferences
 import coil.ImageLoader
 import coil.disk.DiskCache
+import coil.memory.MemoryCache
 import com.vitorpamplona.amethyst.service.ots.OkHttpBlockstreamExplorer
 import com.vitorpamplona.amethyst.service.ots.OkHttpCalendarBuilder
 import com.vitorpamplona.amethyst.service.playback.VideoCache
 import com.vitorpamplona.quartz.events.OtsEvent
 import com.vitorpamplona.quartz.ots.OpenTimestamps
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.SupervisorJob
@@ -47,6 +51,9 @@ import kotlin.time.measureTimedValue
 class Amethyst : Application() {
    val applicationIOScope = CoroutineScope(Dispatchers.IO + SupervisorJob())

+    // Service Manager is only active when the activity is active.
+    val serviceManager = ServiceManager(applicationIOScope)
+
    override fun onTerminate() {
        super.onTerminate()
        applicationIOScope.cancel()
@@ -61,26 +68,46 @@ class Amethyst : Application() {
    }

    val coilCache: DiskCache by lazy {
-        DiskCache.Builder()
+        DiskCache
+            .Builder()
            .directory(applicationContext.safeCacheDir.resolve("image_cache"))
            .maxSizePercent(0.2)
-            .maximumMaxSizeBytes(500L * 1024 * 1024) // 250MB
+            .maximumMaxSizeBytes(1024 * 1024 * 1024) // 1GB
            .build()
    }

+    val coilMemCache: MemoryCache by lazy {
+        MemoryCache
+            .Builder(this)
+            .build()
+    }
+
+    fun contentResolverFn(): ContentResolver = contentResolver
+
    override fun onCreate() {
        super.onCreate()
+
        instance = this

        OtsEvent.otsInstance = OpenTimestamps(OkHttpBlockstreamExplorer(), OkHttpCalendarBuilder())

-        if (BuildConfig.DEBUG) {
+        if (BuildConfig.DEBUG || BuildConfig.BUILD_TYPE == "benchmark") {
            StrictMode.setThreadPolicy(
-                ThreadPolicy.Builder().detectAll().penaltyLog().build(),
+                ThreadPolicy
+                    .Builder()
+                    .detectAll()
+                    .penaltyLog()
+                    .build(),
            )
            StrictMode.setVmPolicy(
-                VmPolicy.Builder().detectAll().penaltyLog().build(),
+                VmPolicy
+                    .Builder()
+                    .detectAll()
+                    .penaltyLog()
+                    .build(),
            )
+            Looper.getMainLooper().setMessageLogging(LogMonitor())
+            ChoreographerHelper.start()
        }

        GlobalScope.launch(Dispatchers.IO) {
@@ -93,12 +120,25 @@ class Amethyst : Application() {
        }
    }

-    fun imageLoaderBuilder(): ImageLoader.Builder {
-        return ImageLoader.Builder(applicationContext).diskCache { coilCache }
-    }
+    fun imageLoaderBuilder(): ImageLoader.Builder =
+        ImageLoader
+            .Builder(this)
+            .diskCache { coilCache }
+            .memoryCache { coilMemCache }
+            .crossfade(true)

-    fun encryptedStorage(npub: String? = null): EncryptedSharedPreferences {
-        return EncryptedStorage.preferences(instance, npub)
+    fun encryptedStorage(npub: String? = null): EncryptedSharedPreferences = EncryptedStorage.preferences(instance, npub)
+
+    /**
+     * Release memory when the UI becomes hidden or when system resources become low.
+     *
+     * @param level the memory-related event that was raised.
+     */
+    @OptIn(DelicateCoroutinesApi::class)
+    override fun onTrimMemory(level: Int) {
+        super.onTrimMemory(level)
+        println("Trim Memory $level")
+        GlobalScope.launch(Dispatchers.Default) { serviceManager.trimMemory() }
    }

    companion object {
@@ -29,16 +29,15 @@ class EncryptedStorage {
        private const val PREFERENCES_NAME = "secret_keeper"

        // returns the preferences for each account or a global file if null.
-        fun prefsFileName(npub: String? = null): String {
-            return if (npub == null) PREFERENCES_NAME else "${PREFERENCES_NAME}_$npub"
-        }
+        fun prefsFileName(npub: String? = null): String = if (npub == null) PREFERENCES_NAME else "${PREFERENCES_NAME}_$npub"

        fun preferences(
            applicationContext: Context,
            npub: String? = null,
        ): EncryptedSharedPreferences {
            val masterKey: MasterKey =
-                MasterKey.Builder(applicationContext, MasterKey.DEFAULT_MASTER_KEY_ALIAS)
+                MasterKey
+                    .Builder(applicationContext, MasterKey.DEFAULT_MASTER_KEY_ALIAS)
                    .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
                    .build()

@@ -0,0 +1,624 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import androidx.compose.runtime.Immutable
+import com.fasterxml.jackson.module.kotlin.readValue
+import com.vitorpamplona.amethyst.model.AccountSettings
+import com.vitorpamplona.amethyst.model.DefaultReactions
+import com.vitorpamplona.amethyst.model.DefaultZapAmounts
+import com.vitorpamplona.amethyst.model.GLOBAL_FOLLOWS
+import com.vitorpamplona.amethyst.model.KIND3_FOLLOWS
+import com.vitorpamplona.amethyst.model.Settings
+import com.vitorpamplona.amethyst.service.Nip96MediaServers
+import com.vitorpamplona.amethyst.service.checkNotInMainThread
+import com.vitorpamplona.ammolite.relays.RelaySetupInfo
+import com.vitorpamplona.ammolite.service.HttpClientManager
+import com.vitorpamplona.quartz.crypto.KeyPair
+import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.encoders.Nip47WalletConnect
+import com.vitorpamplona.quartz.encoders.hexToByteArray
+import com.vitorpamplona.quartz.encoders.toHexKey
+import com.vitorpamplona.quartz.encoders.toNpub
+import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
+import com.vitorpamplona.quartz.events.ContactListEvent
+import com.vitorpamplona.quartz.events.Event
+import com.vitorpamplona.quartz.events.LnZapEvent
+import com.vitorpamplona.quartz.events.MetadataEvent
+import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.PrivateOutboxRelayListEvent
+import com.vitorpamplona.quartz.events.SearchRelayListEvent
+import kotlinx.collections.immutable.toImmutableList
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.util.Locale
+
+// Release mode (!BuildConfig.DEBUG) always uses encrypted preferences
+// To use plaintext SharedPreferences for debugging, set this to true
+// It will only apply in Debug builds
+private const val DEBUG_PLAINTEXT_PREFERENCES = false
+private const val DEBUG_PREFERENCES_NAME = "debug_prefs"
+
+@Immutable
+data class AccountInfo(
+    val npub: String,
+    val hasPrivKey: Boolean,
+    val loggedInWithExternalSigner: Boolean,
+)
+
+private object PrefKeys {
+    const val CURRENT_ACCOUNT = "currently_logged_in_account"
+    const val SAVED_ACCOUNTS = "all_saved_accounts"
+    const val NOSTR_PRIVKEY = "nostr_privkey"
+    const val NOSTR_PUBKEY = "nostr_pubkey"
+    const val RELAYS = "relays"
+    const val DONT_TRANSLATE_FROM = "dontTranslateFrom"
+    const val LOCAL_RELAY_SERVERS = "localRelayServers"
+    const val LANGUAGE_PREFS = "languagePreferences"
+    const val TRANSLATE_TO = "translateTo"
+    const val ZAP_AMOUNTS = "zapAmounts"
+    const val REACTION_CHOICES = "reactionChoices"
+    const val DEFAULT_ZAPTYPE = "defaultZapType"
+    const val DEFAULT_FILE_SERVER = "defaultFileServer"
+    const val DEFAULT_HOME_FOLLOW_LIST = "defaultHomeFollowList"
+    const val DEFAULT_STORIES_FOLLOW_LIST = "defaultStoriesFollowList"
+    const val DEFAULT_NOTIFICATION_FOLLOW_LIST = "defaultNotificationFollowList"
+    const val DEFAULT_DISCOVERY_FOLLOW_LIST = "defaultDiscoveryFollowList"
+    const val ZAP_PAYMENT_REQUEST_SERVER = "zapPaymentServer"
+    const val LATEST_USER_METADATA = "latestUserMetadata"
+    const val LATEST_CONTACT_LIST = "latestContactList"
+    const val LATEST_DM_RELAY_LIST = "latestDMRelayList"
+    const val LATEST_NIP65_RELAY_LIST = "latestNIP65RelayList"
+    const val LATEST_SEARCH_RELAY_LIST = "latestSearchRelayList"
+    const val LATEST_MUTE_LIST = "latestMuteList"
+    const val LATEST_PRIVATE_HOME_RELAY_LIST = "latestPrivateHomeRelayList"
+    const val HIDE_DELETE_REQUEST_DIALOG = "hide_delete_request_dialog"
+    const val HIDE_BLOCK_ALERT_DIALOG = "hide_block_alert_dialog"
+    const val HIDE_NIP_17_WARNING_DIALOG = "hide_nip24_warning_dialog" // delete later
+    const val USE_PROXY = "use_proxy"
+    const val PROXY_PORT = "proxy_port"
+    const val SHOW_SENSITIVE_CONTENT = "show_sensitive_content"
+    const val WARN_ABOUT_REPORTS = "warn_about_reports"
+    const val FILTER_SPAM_FROM_STRANGERS = "filter_spam_from_strangers"
+    const val LAST_READ_PER_ROUTE = "last_read_route_per_route"
+    const val LOGIN_WITH_EXTERNAL_SIGNER = "login_with_external_signer"
+    const val SIGNER_PACKAGE_NAME = "signer_package_name"
+    const val HAS_DONATED_IN_VERSION = "has_donated_in_version"
+    const val PENDING_ATTESTATIONS = "pending_attestations"
+
+    const val ALL_ACCOUNT_INFO = "all_saved_accounts_info"
+    const val SHARED_SETTINGS = "shared_settings"
+}
+
+object LocalPreferences {
+    private const val COMMA = ","
+
+    private var currentAccount: String? = null
+    private var savedAccounts: List<AccountInfo>? = null
+    private var cachedAccounts: MutableMap<String, AccountSettings?> = mutableMapOf()
+
+    suspend fun currentAccount(): String? {
+        if (currentAccount == null) {
+            currentAccount =
+                withContext(Dispatchers.IO) {
+                    encryptedPreferences().getString(PrefKeys.CURRENT_ACCOUNT, null)
+                }
+        }
+        return currentAccount
+    }
+
+    private suspend fun updateCurrentAccount(npub: String?) {
+        if (npub == null) {
+            currentAccount = null
+            withContext(Dispatchers.IO) {
+                encryptedPreferences().edit().clear().apply()
+            }
+        } else if (currentAccount != npub) {
+            currentAccount = npub
+            withContext(Dispatchers.IO) {
+                encryptedPreferences().edit().apply { putString(PrefKeys.CURRENT_ACCOUNT, npub) }.apply()
+            }
+        }
+    }
+
+    private suspend fun savedAccounts(): List<AccountInfo> {
+        if (savedAccounts == null) {
+            withContext(Dispatchers.IO) {
+                with(encryptedPreferences()) {
+                    val newSystemOfAccounts =
+                        getString(PrefKeys.ALL_ACCOUNT_INFO, "[]")?.let {
+                            Event.mapper.readValue<List<AccountInfo>>(it)
+                        }
+
+                    if (!newSystemOfAccounts.isNullOrEmpty()) {
+                        savedAccounts = newSystemOfAccounts
+                    } else {
+                        val oldAccounts = getString(PrefKeys.SAVED_ACCOUNTS, null)?.split(COMMA) ?: listOf()
+
+                        val migrated =
+                            oldAccounts.map { npub ->
+                                AccountInfo(
+                                    npub,
+                                    encryptedPreferences(npub).getBoolean(PrefKeys.LOGIN_WITH_EXTERNAL_SIGNER, false),
+                                    (encryptedPreferences(npub).getString(PrefKeys.NOSTR_PRIVKEY, "") ?: "")
+                                        .isNotBlank(),
+                                )
+                            }
+
+                        savedAccounts = migrated
+
+                        edit().apply { putString(PrefKeys.ALL_ACCOUNT_INFO, Event.mapper.writeValueAsString(savedAccounts)) }.apply()
+                    }
+                }
+            }
+        }
+        return savedAccounts!!
+    }
+
+    fun cachedAccounts() = savedAccounts
+
+    private suspend fun updateSavedAccounts(accounts: List<AccountInfo>) =
+        withContext(Dispatchers.IO) {
+            if (savedAccounts != accounts) {
+                savedAccounts = accounts
+
+                encryptedPreferences()
+                    .edit()
+                    .apply { putString(PrefKeys.ALL_ACCOUNT_INFO, Event.mapper.writeValueAsString(accounts)) }
+                    .apply()
+            }
+        }
+
+    private val prefsDirPath: String
+        get() = "${Amethyst.instance.filesDir.parent}/shared_prefs/"
+
+    private suspend fun addAccount(accInfo: AccountInfo) {
+        val accounts = savedAccounts().filter { it.npub != accInfo.npub }.plus(accInfo)
+        updateSavedAccounts(accounts)
+    }
+
+    private suspend fun setCurrentAccount(accountSettings: AccountSettings) {
+        val npub = accountSettings.keyPair.pubKey.toNpub()
+        val accInfo =
+            AccountInfo(
+                npub,
+                accountSettings.isWriteable(),
+                accountSettings.externalSignerPackageName != null,
+            )
+        updateCurrentAccount(npub)
+        addAccount(accInfo)
+    }
+
+    suspend fun switchToAccount(accountInfo: AccountInfo) = updateCurrentAccount(accountInfo.npub)
+
+    /** Removes the account from the app level shared preferences */
+    private suspend fun removeAccount(accountInfo: AccountInfo) {
+        updateSavedAccounts(savedAccounts().filter { it.npub != accountInfo.npub })
+    }
+
+    /** Deletes the npub-specific shared preference file */
+    private suspend fun deleteUserPreferenceFile(npub: String) {
+        withContext(Dispatchers.IO) {
+            val prefsDir = File(prefsDirPath)
+            prefsDir.list()?.forEach {
+                if (it.contains(npub)) {
+                    File(prefsDir, it).delete()
+                }
+            }
+        }
+    }
+
+    private fun encryptedPreferences(npub: String? = null): SharedPreferences {
+        checkNotInMainThread()
+
+        return if (BuildConfig.DEBUG && DEBUG_PLAINTEXT_PREFERENCES) {
+            val preferenceFile =
+                if (npub == null) DEBUG_PREFERENCES_NAME else "${DEBUG_PREFERENCES_NAME}_$npub"
+            Amethyst.instance.getSharedPreferences(preferenceFile, Context.MODE_PRIVATE)
+        } else {
+            return Amethyst.instance.encryptedStorage(npub)
+        }
+    }
+
+    /**
+     * Clears the preferences for a given npub, deletes the preferences xml file, and switches the
+     * user to the first account in the list if it exists
+     *
+     * We need to use `commit()` to write changes to disk and release the file lock so that it can be
+     * deleted. If we use `apply()` there is a race condition and the file will probably not be
+     * deleted
+     */
+    @SuppressLint("ApplySharedPref")
+    suspend fun updatePrefsForLogout(accountInfo: AccountInfo) {
+        Log.d("LocalPreferences", "Saving to encrypted storage updatePrefsForLogout")
+        withContext(Dispatchers.IO) {
+            encryptedPreferences(accountInfo.npub).edit().clear().commit()
+            removeAccount(accountInfo)
+            deleteUserPreferenceFile(accountInfo.npub)
+
+            if (savedAccounts().isEmpty()) {
+                updateCurrentAccount(null)
+            } else if (currentAccount() == accountInfo.npub) {
+                updateCurrentAccount(savedAccounts().elementAt(0).npub)
+            }
+        }
+    }
+
+    suspend fun updatePrefsForLogin(accountSettings: AccountSettings) {
+        setCurrentAccount(accountSettings)
+        saveToEncryptedStorage(accountSettings)
+    }
+
+    suspend fun allSavedAccounts(): List<AccountInfo> = savedAccounts()
+
+    suspend fun saveToEncryptedStorage(settings: AccountSettings) {
+        Log.d("LocalPreferences", "Saving to encrypted storage")
+        withContext(Dispatchers.IO) {
+            val prefs = encryptedPreferences(settings.keyPair.pubKey.toNpub())
+            prefs
+                .edit()
+                .apply {
+                    putBoolean(PrefKeys.LOGIN_WITH_EXTERNAL_SIGNER, settings.externalSignerPackageName != null)
+                    if (settings.externalSignerPackageName != null) {
+                        remove(PrefKeys.NOSTR_PRIVKEY)
+                        putString(PrefKeys.SIGNER_PACKAGE_NAME, settings.externalSignerPackageName)
+                    } else {
+                        remove(PrefKeys.SIGNER_PACKAGE_NAME)
+                        settings.keyPair.privKey?.let { putString(PrefKeys.NOSTR_PRIVKEY, it.toHexKey()) }
+                    }
+                    settings.keyPair.pubKey.let { putString(PrefKeys.NOSTR_PUBKEY, it.toHexKey()) }
+                    putString(PrefKeys.RELAYS, Event.mapper.writeValueAsString(settings.localRelays))
+                    putStringSet(PrefKeys.DONT_TRANSLATE_FROM, settings.dontTranslateFrom)
+                    putStringSet(PrefKeys.LOCAL_RELAY_SERVERS, settings.localRelayServers)
+                    putString(
+                        PrefKeys.LANGUAGE_PREFS,
+                        Event.mapper.writeValueAsString(settings.languagePreferences),
+                    )
+                    putString(PrefKeys.TRANSLATE_TO, settings.translateTo)
+                    putString(PrefKeys.ZAP_AMOUNTS, Event.mapper.writeValueAsString(settings.zapAmountChoices.value))
+                    putString(
+                        PrefKeys.REACTION_CHOICES,
+                        Event.mapper.writeValueAsString(settings.reactionChoices.value),
+                    )
+                    putString(PrefKeys.DEFAULT_ZAPTYPE, settings.defaultZapType.value.name)
+                    putString(
+                        PrefKeys.DEFAULT_FILE_SERVER,
+                        Event.mapper.writeValueAsString(settings.defaultFileServer),
+                    )
+                    putString(PrefKeys.DEFAULT_HOME_FOLLOW_LIST, settings.defaultHomeFollowList.value)
+                    putString(PrefKeys.DEFAULT_STORIES_FOLLOW_LIST, settings.defaultStoriesFollowList.value)
+                    putString(
+                        PrefKeys.DEFAULT_NOTIFICATION_FOLLOW_LIST,
+                        settings.defaultNotificationFollowList.value,
+                    )
+                    putString(
+                        PrefKeys.DEFAULT_DISCOVERY_FOLLOW_LIST,
+                        settings.defaultDiscoveryFollowList.value,
+                    )
+                    putString(
+                        PrefKeys.ZAP_PAYMENT_REQUEST_SERVER,
+                        Event.mapper.writeValueAsString(settings.zapPaymentRequest),
+                    )
+                    if (settings.backupContactList != null) {
+                        putString(
+                            PrefKeys.LATEST_CONTACT_LIST,
+                            Event.mapper.writeValueAsString(settings.backupContactList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_CONTACT_LIST)
+                    }
+
+                    if (settings.backupUserMetadata != null) {
+                        putString(
+                            PrefKeys.LATEST_USER_METADATA,
+                            Event.mapper.writeValueAsString(settings.backupUserMetadata),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_USER_METADATA)
+                    }
+
+                    if (settings.backupDMRelayList != null) {
+                        putString(
+                            PrefKeys.LATEST_DM_RELAY_LIST,
+                            Event.mapper.writeValueAsString(settings.backupDMRelayList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_DM_RELAY_LIST)
+                    }
+
+                    if (settings.backupNIP65RelayList != null) {
+                        putString(
+                            PrefKeys.LATEST_NIP65_RELAY_LIST,
+                            Event.mapper.writeValueAsString(settings.backupNIP65RelayList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_NIP65_RELAY_LIST)
+                    }
+
+                    if (settings.backupSearchRelayList != null) {
+                        putString(
+                            PrefKeys.LATEST_SEARCH_RELAY_LIST,
+                            Event.mapper.writeValueAsString(settings.backupSearchRelayList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_SEARCH_RELAY_LIST)
+                    }
+
+                    if (settings.backupMuteList != null) {
+                        putString(
+                            PrefKeys.LATEST_MUTE_LIST,
+                            Event.mapper.writeValueAsString(settings.backupMuteList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_MUTE_LIST)
+                    }
+
+                    if (settings.backupPrivateHomeRelayList != null) {
+                        putString(
+                            PrefKeys.LATEST_PRIVATE_HOME_RELAY_LIST,
+                            Event.mapper.writeValueAsString(settings.backupPrivateHomeRelayList),
+                        )
+                    } else {
+                        remove(PrefKeys.LATEST_PRIVATE_HOME_RELAY_LIST)
+                    }
+
+                    putBoolean(PrefKeys.HIDE_DELETE_REQUEST_DIALOG, settings.hideDeleteRequestDialog)
+                    putBoolean(PrefKeys.HIDE_NIP_17_WARNING_DIALOG, settings.hideNIP17WarningDialog)
+                    putBoolean(PrefKeys.HIDE_BLOCK_ALERT_DIALOG, settings.hideBlockAlertDialog)
+                    putBoolean(PrefKeys.USE_PROXY, settings.proxy != null)
+                    putInt(PrefKeys.PROXY_PORT, settings.proxyPort)
+                    putBoolean(PrefKeys.WARN_ABOUT_REPORTS, settings.warnAboutPostsWithReports)
+                    putBoolean(PrefKeys.FILTER_SPAM_FROM_STRANGERS, settings.filterSpamFromStrangers)
+
+                    val regularMap =
+                        settings.lastReadPerRoute.value.mapValues {
+                            it.value.value
+                        }
+
+                    putString(
+                        PrefKeys.LAST_READ_PER_ROUTE,
+                        Event.mapper.writeValueAsString(regularMap),
+                    )
+                    putStringSet(PrefKeys.HAS_DONATED_IN_VERSION, settings.hasDonatedInVersion.value)
+
+                    if (settings.showSensitiveContent.value == null) {
+                        remove(PrefKeys.SHOW_SENSITIVE_CONTENT)
+                    } else {
+                        putBoolean(PrefKeys.SHOW_SENSITIVE_CONTENT, settings.showSensitiveContent.value!!)
+                    }
+
+                    putString(
+                        PrefKeys.PENDING_ATTESTATIONS,
+                        Event.mapper.writeValueAsString(settings.pendingAttestations.value),
+                    )
+                }.apply()
+        }
+    }
+
+    suspend fun loadCurrentAccountFromEncryptedStorage(): AccountSettings? = currentAccount()?.let { loadCurrentAccountFromEncryptedStorage(it) }
+
+    suspend fun saveSharedSettings(
+        sharedSettings: Settings,
+        prefs: SharedPreferences = encryptedPreferences(),
+    ) {
+        Log.d("LocalPreferences", "Saving to shared settings")
+        with(prefs.edit()) {
+            putString(PrefKeys.SHARED_SETTINGS, Event.mapper.writeValueAsString(sharedSettings))
+            apply()
+        }
+    }
+
+    suspend fun loadSharedSettings(prefs: SharedPreferences = encryptedPreferences()): Settings? {
+        Log.d("LocalPreferences", "Load shared settings")
+        with(prefs) {
+            return try {
+                getString(PrefKeys.SHARED_SETTINGS, "{}")?.let { Event.mapper.readValue<Settings>(it) }
+            } catch (e: Throwable) {
+                if (e is CancellationException) throw e
+                Log.w(
+                    "LocalPreferences",
+                    "Unable to decode shared preferences: ${getString(PrefKeys.SHARED_SETTINGS, null)}",
+                    e,
+                )
+                e.printStackTrace()
+                null
+            }
+        }
+    }
+
+    val mutex = Mutex()
+
+    suspend fun loadCurrentAccountFromEncryptedStorage(npub: String): AccountSettings? {
+        // if already loaded, return right away
+        if (cachedAccounts.containsKey(npub)) {
+            return cachedAccounts[npub]
+        }
+
+        return withContext(Dispatchers.IO) {
+            mutex.withLock {
+                if (cachedAccounts.containsKey(npub)) {
+                    return@withContext cachedAccounts.get(npub)
+                }
+
+                val accountSettings = innerLoadCurrentAccountFromEncryptedStorage(npub)
+
+                cachedAccounts.put(npub, accountSettings)
+
+                return@withContext accountSettings
+            }
+        }
+    }
+
+    private suspend fun innerLoadCurrentAccountFromEncryptedStorage(npub: String?): AccountSettings? {
+        Log.d("LocalPreferences", "Load account from file $npub")
+
+        return withContext(Dispatchers.IO) {
+            checkNotInMainThread()
+
+            return@withContext with(encryptedPreferences(npub)) {
+                val privKey = getString(PrefKeys.NOSTR_PRIVKEY, null)
+                val pubKey = getString(PrefKeys.NOSTR_PUBKEY, null) ?: return@with null
+                val externalSignerPackageName =
+                    getString(PrefKeys.SIGNER_PACKAGE_NAME, null)
+                        ?: if (getBoolean(PrefKeys.LOGIN_WITH_EXTERNAL_SIGNER, false)) "com.greenart7c3.nostrsigner" else null
+
+                val dontTranslateFrom = getStringSet(PrefKeys.DONT_TRANSLATE_FROM, null) ?: setOf()
+                val localRelayServers = getStringSet(PrefKeys.LOCAL_RELAY_SERVERS, null) ?: setOf()
+                val translateTo = getString(PrefKeys.TRANSLATE_TO, null) ?: Locale.getDefault().language
+                val defaultHomeFollowList =
+                    getString(PrefKeys.DEFAULT_HOME_FOLLOW_LIST, null) ?: KIND3_FOLLOWS
+                val defaultStoriesFollowList =
+                    getString(PrefKeys.DEFAULT_STORIES_FOLLOW_LIST, null) ?: GLOBAL_FOLLOWS
+                val defaultNotificationFollowList =
+                    getString(PrefKeys.DEFAULT_NOTIFICATION_FOLLOW_LIST, null) ?: GLOBAL_FOLLOWS
+                val defaultDiscoveryFollowList =
+                    getString(PrefKeys.DEFAULT_DISCOVERY_FOLLOW_LIST, null) ?: GLOBAL_FOLLOWS
+
+                val defaultZapType =
+                    getString(PrefKeys.DEFAULT_ZAPTYPE, "")?.let { serverName ->
+                        LnZapEvent.ZapType.entries.firstOrNull { it.name == serverName }
+                    } ?: LnZapEvent.ZapType.PUBLIC
+
+                val localRelays = parseOrNull<Set<RelaySetupInfo>>(PrefKeys.RELAYS) ?: emptySet()
+                val reactionChoices = parseOrNull<List<String>>(PrefKeys.REACTION_CHOICES)?.ifEmpty { DefaultReactions } ?: DefaultReactions
+                val zapAmountChoices = parseOrNull<List<Long>>(PrefKeys.ZAP_AMOUNTS)?.ifEmpty { DefaultZapAmounts } ?: DefaultZapAmounts
+
+                val defaultFileServer = parseOrNull<Nip96MediaServers.ServerName>(PrefKeys.DEFAULT_FILE_SERVER) ?: Nip96MediaServers.DEFAULT[0]
+                val zapPaymentRequestServer = parseOrNull<Nip47WalletConnect.Nip47URI>(PrefKeys.ZAP_PAYMENT_REQUEST_SERVER)
+                val pendingAttestations = parseOrNull<Map<HexKey, String>>(PrefKeys.PENDING_ATTESTATIONS) ?: mapOf()
+                val languagePreferences = parseOrNull<Map<String, String>>(PrefKeys.LANGUAGE_PREFS) ?: mapOf()
+
+                val latestUserMetadata = parseEventOrNull<MetadataEvent>(PrefKeys.LATEST_USER_METADATA)
+                val latestContactList = parseEventOrNull<ContactListEvent>(PrefKeys.LATEST_CONTACT_LIST)
+                val latestDmRelayList = parseEventOrNull<ChatMessageRelayListEvent>(PrefKeys.LATEST_DM_RELAY_LIST)
+                val latestNip65RelayList = parseEventOrNull<AdvertisedRelayListEvent>(PrefKeys.LATEST_NIP65_RELAY_LIST)
+                val latestSearchRelayList = parseEventOrNull<SearchRelayListEvent>(PrefKeys.LATEST_SEARCH_RELAY_LIST)
+                val latestMuteList = parseEventOrNull<MuteListEvent>(PrefKeys.LATEST_MUTE_LIST)
+                val latestPrivateHomeRelayList = parseEventOrNull<PrivateOutboxRelayListEvent>(PrefKeys.LATEST_PRIVATE_HOME_RELAY_LIST)
+
+                val hideDeleteRequestDialog = getBoolean(PrefKeys.HIDE_DELETE_REQUEST_DIALOG, false)
+                val hideBlockAlertDialog = getBoolean(PrefKeys.HIDE_BLOCK_ALERT_DIALOG, false)
+                val hideNIP17WarningDialog = getBoolean(PrefKeys.HIDE_NIP_17_WARNING_DIALOG, false)
+                val useProxy = getBoolean(PrefKeys.USE_PROXY, false)
+                val proxyPort = getInt(PrefKeys.PROXY_PORT, 9050)
+                val proxy = HttpClientManager.initProxy(useProxy, "127.0.0.1", proxyPort)
+
+                val showSensitiveContent =
+                    if (contains(PrefKeys.SHOW_SENSITIVE_CONTENT)) {
+                        getBoolean(PrefKeys.SHOW_SENSITIVE_CONTENT, false)
+                    } else {
+                        null
+                    }
+                val filterSpam = getBoolean(PrefKeys.FILTER_SPAM_FROM_STRANGERS, true)
+                val warnAboutReports = getBoolean(PrefKeys.WARN_ABOUT_REPORTS, true)
+
+                val lastReadPerRoute =
+                    parseOrNull<Map<String, Long>>(PrefKeys.LAST_READ_PER_ROUTE)?.mapValues {
+                        MutableStateFlow(it.value)
+                    } ?: mapOf()
+
+                val keyPair = KeyPair(privKey = privKey?.hexToByteArray(), pubKey = pubKey.hexToByteArray())
+                val hasDonatedInVersion = getStringSet(PrefKeys.HAS_DONATED_IN_VERSION, null) ?: setOf()
+
+                return@with AccountSettings(
+                    keyPair = keyPair,
+                    externalSignerPackageName = externalSignerPackageName,
+                    localRelays = localRelays,
+                    localRelayServers = localRelayServers,
+                    dontTranslateFrom = dontTranslateFrom,
+                    languagePreferences = languagePreferences,
+                    translateTo = translateTo,
+                    zapAmountChoices = MutableStateFlow(zapAmountChoices.toImmutableList()),
+                    reactionChoices = MutableStateFlow(reactionChoices.toImmutableList()),
+                    defaultZapType = MutableStateFlow(defaultZapType),
+                    defaultFileServer = defaultFileServer,
+                    defaultHomeFollowList = MutableStateFlow(defaultHomeFollowList),
+                    defaultStoriesFollowList = MutableStateFlow(defaultStoriesFollowList),
+                    defaultNotificationFollowList = MutableStateFlow(defaultNotificationFollowList),
+                    defaultDiscoveryFollowList = MutableStateFlow(defaultDiscoveryFollowList),
+                    zapPaymentRequest = zapPaymentRequestServer,
+                    hideDeleteRequestDialog = hideDeleteRequestDialog,
+                    hideBlockAlertDialog = hideBlockAlertDialog,
+                    hideNIP17WarningDialog = hideNIP17WarningDialog,
+                    backupUserMetadata = latestUserMetadata,
+                    backupContactList = latestContactList,
+                    backupNIP65RelayList = latestNip65RelayList,
+                    backupDMRelayList = latestDmRelayList,
+                    backupSearchRelayList = latestSearchRelayList,
+                    backupPrivateHomeRelayList = latestPrivateHomeRelayList,
+                    backupMuteList = latestMuteList,
+                    proxy = proxy,
+                    proxyPort = proxyPort,
+                    showSensitiveContent = MutableStateFlow(showSensitiveContent),
+                    warnAboutPostsWithReports = warnAboutReports,
+                    filterSpamFromStrangers = filterSpam,
+                    lastReadPerRoute = MutableStateFlow(lastReadPerRoute),
+                    hasDonatedInVersion = MutableStateFlow(hasDonatedInVersion),
+                    pendingAttestations = MutableStateFlow(pendingAttestations),
+                )
+            }
+        }
+    }
+
+    private inline fun <reified T> SharedPreferences.parseOrNull(key: String): T? {
+        val value = getString(key, null)
+        if (value.isNullOrEmpty() || value == "null") {
+            return null
+        }
+        return try {
+            if (T::class.java.isInstance(Event::class.java)) {
+                Event.fromJson(value) as T?
+            } else {
+                Event.mapper.readValue<T?>(value)
+            }
+        } catch (e: Throwable) {
+            if (e is CancellationException) throw e
+            Log.w("LocalPreferences", "Error Decoding $key from Preferences with value $value", e)
+            e.printStackTrace()
+            null
+        }
+    }
+
+    private inline fun <reified T> SharedPreferences.parseEventOrNull(key: String): T? {
+        val value = getString(key, null)
+        if (value.isNullOrEmpty() || value == "null") {
+            return null
+        }
+        return try {
+            Event.fromJson(value) as T?
+        } catch (e: Throwable) {
+            if (e is CancellationException) throw e
+            Log.w("LocalPreferences", "Error Decoding $key from Preferences with value $value", e)
+            e.printStackTrace()
+            null
+        }
+    }
+}
@@ -0,0 +1,198 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst
+
+import android.os.Handler
+import android.os.HandlerThread
+import android.os.Looper
+import android.util.Log
+import android.util.Printer
+import android.view.Choreographer
+import java.text.SimpleDateFormat
+import java.util.concurrent.atomic.AtomicBoolean
+
+class LogMonitor : Printer {
+    private val mStackSampler: StackSampler
+    private var mPrintingStarted = false
+    private var mStartTimestamp: Long = 0
+
+    //   threshold
+    private val mBlockThresholdMillis: Long = 16
+
+    // Sampling frequency
+    private val mSampleInterval: Long = 1000
+
+    private val mLogHandler: Handler
+
+    init {
+        mStackSampler = StackSampler(mSampleInterval)
+        val handlerThread = HandlerThread("block-canary-io")
+        handlerThread.start()
+        mLogHandler = Handler(handlerThread.getLooper())
+    }
+
+    override fun println(x: String) {
+        // From if to Else, execute DispatchMessage. If the execution takes more than the threshold, the output stuck information
+        if (!mPrintingStarted) {
+            // Record start time
+            mStartTimestamp = System.currentTimeMillis()
+            mPrintingStarted = true
+            mStackSampler.startDump()
+        } else {
+            val endTime = System.currentTimeMillis()
+
+            if (x.indexOf("com.vitorpamplona.amethyst") > 0) {
+                Log.d("block-canary", "Looper ${endTime - mStartTimestamp}ms for $x")
+            }
+
+            mPrintingStarted = false
+            //
+            if (isBlock(endTime)) {
+                notifyBlockEvent(endTime)
+            }
+            mStackSampler.stopDump()
+        }
+    }
+
+    private fun notifyBlockEvent(endTime: Long) {
+        mLogHandler.post {
+            // Obtain the stack of the main thread stack
+            val stacks: List<String> = mStackSampler.getStacks(mStartTimestamp, endTime)
+            for (stack in stacks) {
+                Log.e("block-canary", stack)
+            }
+        }
+    }
+
+    private fun isBlock(endTime: Long): Boolean = endTime - mStartTimestamp > mBlockThresholdMillis
+}
+
+class StackSampler(
+    private val mSampleInterval: Long,
+) {
+    private val mHandler: Handler
+    private val mStackMap: MutableMap<Long, String> = LinkedHashMap()
+    private val mMaxCount = 100
+
+    // Whether to sample
+    var mShouldSample: AtomicBoolean = AtomicBoolean(false)
+
+    /**
+     * Start sampling and execute stack
+     */
+    fun startDump() {
+        // Avoid repeating start
+        if (mShouldSample.get()) {
+            return
+        }
+        mShouldSample.set(true)
+        mHandler.removeCallbacks(mRunnable)
+        mHandler.postDelayed(mRunnable, mSampleInterval)
+    }
+
+    fun stopDump() {
+        if (!mShouldSample.get()) {
+            return
+        }
+        mShouldSample.set(false)
+        mHandler.removeCallbacks(mRunnable)
+    }
+
+    fun getStacks(
+        startTime: Long,
+        endTime: Long,
+    ): List<String> {
+        val result = mutableListOf<String>()
+        synchronized(mStackMap) {
+            for (entryTime in mStackMap.keys) {
+                if (startTime < entryTime && entryTime < endTime) {
+                    result.add(
+                        TIME_FORMATTER.format(entryTime) +
+                            SEPARATOR +
+                            SEPARATOR +
+                            mStackMap[entryTime],
+                    )
+                }
+            }
+        }
+        return result
+    }
+
+    init {
+        val handlerThread = HandlerThread("block-canary-sampler")
+        handlerThread.start()
+        mHandler = Handler(handlerThread.looper)
+    }
+
+    private val mRunnable: Runnable =
+        object : Runnable {
+            override fun run() {
+                val sb = StringBuilder()
+                val stackTrace = Looper.getMainLooper().thread.stackTrace
+                for (s in stackTrace) {
+                    sb.append(s.toString()).append("\n")
+                }
+                synchronized(mStackMap) {
+                    // Save up to 100 stack information
+                    if (mStackMap.size == mMaxCount) {
+                        mStackMap.remove(mStackMap.keys.iterator().next())
+                    }
+                    mStackMap.put(System.currentTimeMillis(), sb.toString())
+                }
+                if (mShouldSample.get()) {
+                    mHandler.postDelayed(this, mSampleInterval)
+                }
+            }
+        }
+
+    companion object {
+        const val SEPARATOR: String = "\r\n"
+        val TIME_FORMATTER: SimpleDateFormat = SimpleDateFormat("MM-dd HH:mm:ss.SSS")
+    }
+}
+
+object ChoreographerHelper {
+    var lastFrameTimeNanos: Long = 0
+
+    fun start() {
+        Choreographer.getInstance().postFrameCallback(
+            object : Choreographer.FrameCallback {
+                override fun doFrame(frameTimeNanos: Long) {
+                    // Last callback time
+                    if (lastFrameTimeNanos == 0L) {
+                        lastFrameTimeNanos = frameTimeNanos
+                        Choreographer.getInstance().postFrameCallback(this)
+                        return
+                    }
+                    val diff = (frameTimeNanos - lastFrameTimeNanos) / 1000000
+                    // only report after 30ms because videos play at 30fps
+                    if (diff > 35) {
+                        // Follow the frame number
+                        val droppedCount = (diff / 16.6).toInt()
+                        Log.w("block-canary", "Dropped $droppedCount frames. Skipped $diff ms")
+                    }
+                    lastFrameTimeNanos = frameTimeNanos
+                    Choreographer.getInstance().postFrameCallback(this)
+                }
+            },
+        )
+    }
+}
@@ -28,9 +28,10 @@ import coil.decode.GifDecoder
 import coil.decode.ImageDecoderDecoder
 import coil.decode.SvgDecoder
 import coil.size.Precision
+import coil.util.DebugLogger
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
-import com.vitorpamplona.amethyst.service.HttpClientManager
+import com.vitorpamplona.amethyst.service.Base64Fetcher
 import com.vitorpamplona.amethyst.service.NostrAccountDataSource
 import com.vitorpamplona.amethyst.service.NostrChannelDataSource
 import com.vitorpamplona.amethyst.service.NostrChatroomDataSource
@@ -47,7 +48,8 @@ import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
 import com.vitorpamplona.amethyst.service.NostrThreadDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
 import com.vitorpamplona.amethyst.service.NostrVideoDataSource
-import com.vitorpamplona.amethyst.service.relays.Client
+import com.vitorpamplona.ammolite.relays.Client
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.encoders.bechToBytes
 import com.vitorpamplona.quartz.encoders.decodePublicKeyAsHexOrNull
 import com.vitorpamplona.quartz.encoders.toHexKey
@@ -56,18 +58,19 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking

@Stable
-class ServiceManager {
+class ServiceManager(
+    val scope: CoroutineScope,
+) {
    private var isStarted: Boolean =
        false // to not open amber in a loop trying to use auth relays and registering for notifications
    private var account: Account? = null

-    private val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
    private var collectorJob: Job? = null

    private fun start(account: Account) {
@@ -85,8 +88,9 @@ class ServiceManager {
        val myAccount = account

        // Resets Proxy Use
-        HttpClientManager.setDefaultProxy(account?.proxy)
-        LocalCache.antiSpam.active = account?.filterSpamFromStrangers ?: true
+        HttpClientManager.setDefaultProxy(account?.settings?.proxy)
+        HttpClientManager.setDefaultUserAgent("Amethyst/${BuildConfig.VERSION_NAME}")
+        LocalCache.antiSpam.active = account?.settings?.filterSpamFromStrangers ?: true
        Coil.setImageLoader {
            Amethyst.instance
                .imageLoaderBuilder()
@@ -97,8 +101,12 @@ class ServiceManager {
                        add(GifDecoder.Factory())
                    }
                    add(SvgDecoder.Factory())
-                } // .logger(DebugLogger())
-                .okHttpClient { HttpClientManager.getHttpClient() }
+                    add(Base64Fetcher.Factory)
+                }.apply {
+                    if (BuildConfig.DEBUG || BuildConfig.BUILD_TYPE == "benchmark") {
+                        this.logger(DebugLogger())
+                    }
+                }.okHttpClient { HttpClientManager.getHttpClient() }
                .precision(Precision.INEXACT)
                .respectCacheHeaders(false)
                .build()
@@ -123,20 +131,23 @@ class ServiceManager {

            // start services
            NostrAccountDataSource.account = myAccount
-            NostrAccountDataSource.otherAccounts =
-                LocalPreferences.allSavedAccounts().mapNotNull {
-                    try {
-                        it.npub.bechToBytes().toHexKey()
-                    } catch (e: Exception) {
-                        if (e is CancellationException) throw e
-                        null
-                    }
-                }
            NostrHomeDataSource.account = myAccount
            NostrChatroomListDataSource.account = myAccount
            NostrVideoDataSource.account = myAccount
            NostrDiscoveryDataSource.account = myAccount

+            NostrAccountDataSource.otherAccounts =
+                runBlocking {
+                    LocalPreferences.allSavedAccounts().mapNotNull {
+                        try {
+                            it.npub.bechToBytes().toHexKey()
+                        } catch (e: Exception) {
+                            if (e is CancellationException) throw e
+                            null
+                        }
+                    }
+                }
+
            // Notification Elements
            NostrHomeDataSource.start()
            NostrAccountDataSource.start()
@@ -187,7 +198,7 @@ class ServiceManager {
        LocalCache.cleanObservers()
    }

-    fun trimMemory() {
+    suspend fun trimMemory() {
        LocalCache.cleanObservers()

        val accounts =
@@ -0,0 +1,525 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.model
+
+import android.content.res.Resources
+import androidx.compose.runtime.Stable
+import androidx.core.os.ConfigurationCompat
+import com.vitorpamplona.amethyst.BuildConfig
+import com.vitorpamplona.amethyst.service.Nip96MediaServers
+import com.vitorpamplona.ammolite.relays.Constants
+import com.vitorpamplona.ammolite.relays.RelaySetupInfo
+import com.vitorpamplona.ammolite.service.HttpClientManager
+import com.vitorpamplona.quartz.crypto.KeyPair
+import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.encoders.Nip47WalletConnect
+import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
+import com.vitorpamplona.quartz.encoders.toHexKey
+import com.vitorpamplona.quartz.encoders.toNpub
+import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
+import com.vitorpamplona.quartz.events.ContactListEvent
+import com.vitorpamplona.quartz.events.LnZapEvent
+import com.vitorpamplona.quartz.events.MetadataEvent
+import com.vitorpamplona.quartz.events.MuteListEvent
+import com.vitorpamplona.quartz.events.PrivateOutboxRelayListEvent
+import com.vitorpamplona.quartz.events.SearchRelayListEvent
+import com.vitorpamplona.quartz.signers.ExternalSignerLauncher
+import com.vitorpamplona.quartz.signers.NostrSignerExternal
+import com.vitorpamplona.quartz.signers.NostrSignerInternal
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.persistentListOf
+import kotlinx.collections.immutable.toImmutableList
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.update
+import java.net.Proxy
+import java.util.Locale
+
+val DefaultChannels =
+    setOf(
+        // Anigma's Nostr
+        "25e5c82273a271cb1a840d0060391a0bf4965cafeb029d5ab55350b418953fbb",
+        // Amethyst's Group
+        "42224859763652914db53052103f0b744df79dfc4efef7e950fc0802fc3df3c5",
+    )
+
+val DefaultReactions =
+    persistentListOf(
+        "\uD83D\uDE80",
+        "\uD83E\uDEC2",
+        "\uD83D\uDC40",
+        "\uD83D\uDE02",
+        "\uD83C\uDF89",
+        "\uD83E\uDD14",
+        "\uD83D\uDE31",
+    )
+
+val DefaultNIP65List =
+    listOf(
+        AdvertisedRelayListEvent.AdvertisedRelayInfo(RelayUrlFormatter.normalize("wss://nostr.mom/"), AdvertisedRelayListEvent.AdvertisedRelayType.BOTH),
+        AdvertisedRelayListEvent.AdvertisedRelayInfo(RelayUrlFormatter.normalize("wss://nos.lol/"), AdvertisedRelayListEvent.AdvertisedRelayType.BOTH),
+        AdvertisedRelayListEvent.AdvertisedRelayInfo(RelayUrlFormatter.normalize("wss://nostr.bitcoiner.social/"), AdvertisedRelayListEvent.AdvertisedRelayType.BOTH),
+    )
+
+val DefaultDMRelayList =
+    listOf(
+        RelayUrlFormatter.normalize("wss://auth.nostr1.com/"),
+        RelayUrlFormatter.normalize("wss://nostr.mom/"),
+        RelayUrlFormatter.normalize("wss://nos.lol/"),
+    )
+
+val DefaultSearchRelayList =
+    listOf(
+        RelayUrlFormatter.normalize("wss://relay.nostr.band"),
+        RelayUrlFormatter.normalize("wss://nostr.wine"),
+        RelayUrlFormatter.normalize("wss://relay.noswhere.com"),
+    )
+
+val DefaultZapAmounts = persistentListOf(100L, 500L, 1000L)
+
+fun getLanguagesSpokenByUser(): Set<String> {
+    val languageList = ConfigurationCompat.getLocales(Resources.getSystem().getConfiguration())
+    val codedList = mutableSetOf<String>()
+    for (i in 0 until languageList.size()) {
+        languageList.get(i)?.let { codedList.add(it.language) }
+    }
+    return codedList
+}
+
+// This has spaces to avoid mixing with a potential NIP-51 list with the same name.
+val GLOBAL_FOLLOWS = " Global "
+
+// This has spaces to avoid mixing with a potential NIP-51 list with the same name.
+val KIND3_FOLLOWS = " All Follows "
+
+@Stable
+class AccountSettings(
+    val keyPair: KeyPair,
+    var externalSignerPackageName: String? = null,
+    var localRelays: Set<RelaySetupInfo> = Constants.defaultRelays.toSet(),
+    var localRelayServers: Set<String> = setOf(),
+    var dontTranslateFrom: Set<String> = getLanguagesSpokenByUser(),
+    var languagePreferences: Map<String, String> = mapOf(),
+    var translateTo: String = Locale.getDefault().language,
+    var zapAmountChoices: MutableStateFlow<ImmutableList<Long>> = MutableStateFlow(DefaultZapAmounts),
+    var reactionChoices: MutableStateFlow<ImmutableList<String>> = MutableStateFlow(DefaultReactions),
+    val defaultZapType: MutableStateFlow<LnZapEvent.ZapType> = MutableStateFlow(LnZapEvent.ZapType.PUBLIC),
+    var defaultFileServer: Nip96MediaServers.ServerName = Nip96MediaServers.DEFAULT[0],
+    val defaultHomeFollowList: MutableStateFlow<String> = MutableStateFlow(KIND3_FOLLOWS),
+    val defaultStoriesFollowList: MutableStateFlow<String> = MutableStateFlow(GLOBAL_FOLLOWS),
+    val defaultNotificationFollowList: MutableStateFlow<String> = MutableStateFlow(GLOBAL_FOLLOWS),
+    val defaultDiscoveryFollowList: MutableStateFlow<String> = MutableStateFlow(GLOBAL_FOLLOWS),
+    var zapPaymentRequest: Nip47WalletConnect.Nip47URI? = null,
+    var hideDeleteRequestDialog: Boolean = false,
+    var hideBlockAlertDialog: Boolean = false,
+    var hideNIP17WarningDialog: Boolean = false,
+    var backupUserMetadata: MetadataEvent? = null,
+    var backupContactList: ContactListEvent? = null,
+    var backupDMRelayList: ChatMessageRelayListEvent? = null,
+    var backupNIP65RelayList: AdvertisedRelayListEvent? = null,
+    var backupSearchRelayList: SearchRelayListEvent? = null,
+    var backupMuteList: MuteListEvent? = null,
+    var backupPrivateHomeRelayList: PrivateOutboxRelayListEvent? = null,
+    var proxy: Proxy? = null,
+    var proxyPort: Int = 9050,
+    val showSensitiveContent: MutableStateFlow<Boolean?> = MutableStateFlow(null),
+    var warnAboutPostsWithReports: Boolean = true,
+    var filterSpamFromStrangers: Boolean = true,
+    val lastReadPerRoute: MutableStateFlow<Map<String, MutableStateFlow<Long>>> = MutableStateFlow(mapOf()),
+    var hasDonatedInVersion: MutableStateFlow<Set<String>> = MutableStateFlow(setOf<String>()),
+    val pendingAttestations: MutableStateFlow<Map<HexKey, String>> = MutableStateFlow<Map<HexKey, String>>(mapOf()),
+) {
+    val saveable = MutableStateFlow(AccountSettingsUpdater(this))
+
+    fun saveAccountSettings() {
+        saveable.update { AccountSettingsUpdater(this) }
+    }
+
+    fun isWriteable(): Boolean = keyPair.privKey != null || externalSignerPackageName != null
+
+    fun createSigner() =
+        if (keyPair.privKey != null) {
+            NostrSignerInternal(keyPair)
+        } else {
+            when (val packageName = externalSignerPackageName) {
+                null -> NostrSignerInternal(keyPair)
+                else -> NostrSignerExternal(keyPair.pubKey.toHexKey(), ExternalSignerLauncher(keyPair.pubKey.toNpub(), packageName))
+            }
+        }
+
+    // ---
+    // Zaps and Reactions
+    // ---
+
+    fun changeDefaultZapType(zapType: LnZapEvent.ZapType) {
+        if (defaultZapType.value != zapType) {
+            defaultZapType.tryEmit(zapType)
+            saveAccountSettings()
+        }
+    }
+
+    fun changeZapAmounts(newAmounts: List<Long>) {
+        if (zapAmountChoices.value != newAmounts) {
+            zapAmountChoices.tryEmit(newAmounts.toImmutableList())
+            saveAccountSettings()
+        }
+    }
+
+    fun changeZapPaymentRequest(newServer: Nip47WalletConnect.Nip47URI?) {
+        if (zapPaymentRequest != newServer) {
+            zapPaymentRequest = newServer
+            saveAccountSettings()
+        }
+    }
+
+    fun changeReactionTypes(newTypes: List<String>) {
+        if (reactionChoices.value != newTypes) {
+            reactionChoices.tryEmit(newTypes.toImmutableList())
+            saveAccountSettings()
+        }
+    }
+
+    // ---
+    // file servers
+    // ---
+
+    fun changeDefaultFileServer(server: Nip96MediaServers.ServerName) {
+        if (defaultFileServer != server) {
+            defaultFileServer = server
+            saveAccountSettings()
+        }
+    }
+
+    // ---
+    // list names
+    // ---
+
+    fun changeDefaultHomeFollowList(name: String) {
+        if (defaultHomeFollowList.value != name) {
+            defaultHomeFollowList.tryEmit(name)
+            saveAccountSettings()
+        }
+    }
+
+    fun changeDefaultStoriesFollowList(name: String) {
+        if (defaultStoriesFollowList.value != name) {
+            defaultStoriesFollowList.tryEmit(name)
+            saveAccountSettings()
+        }
+    }
+
+    fun changeDefaultNotificationFollowList(name: String) {
+        if (defaultNotificationFollowList.value != name) {
+            defaultNotificationFollowList.tryEmit(name)
+            saveAccountSettings()
+        }
+    }
+
+    fun changeDefaultDiscoveryFollowList(name: String) {
+        if (defaultDiscoveryFollowList.value != name) {
+            defaultDiscoveryFollowList.tryEmit(name)
+            saveAccountSettings()
+        }
+    }
+
+    // ---
+    // proxy settings
+    // ---
+
+    fun isProxyEnabled() = proxy != null
+
+    fun updateProxy(
+        enabled: Boolean,
+        portNumber: String,
+    ) {
+        val port = portNumber.toIntOrNull() ?: return
+        if (proxyPort != port && isProxyEnabled() != enabled) {
+            proxyPort = portNumber.toInt()
+            proxy = HttpClientManager.initProxy(enabled, "127.0.0.1", proxyPort)
+            saveAccountSettings()
+        }
+    }
+
+    // ---
+    // language services
+    // ---
+    fun addDontTranslateFrom(languageCode: String) {
+        if (!dontTranslateFrom.contains(languageCode)) {
+            dontTranslateFrom = dontTranslateFrom.plus(languageCode)
+            saveAccountSettings()
+        }
+    }
+
+    fun translateToContains(languageCode: Locale) = translateTo.contains(languageCode.language)
+
+    fun updateTranslateTo(languageCode: Locale) {
+        if (translateTo != languageCode.language) {
+            translateTo = languageCode.language
+            saveAccountSettings()
+        }
+    }
+
+    fun prefer(
+        source: String,
+        target: String,
+        preference: String,
+    ) {
+        val key = "$source,$target"
+        if (key !in languagePreferences) {
+            languagePreferences = languagePreferences + Pair(key, preference)
+            saveAccountSettings()
+        }
+    }
+
+    fun preferenceBetween(
+        source: String,
+        target: String,
+    ): String? = languagePreferences["$source,$target"]
+
+    // ----
+    // Backup Lists
+    // ----
+
+    fun updateLocalRelayServers(servers: Set<String>) {
+        if (localRelayServers != servers) {
+            localRelayServers = servers
+            saveAccountSettings()
+        }
+    }
+
+    fun updateUserMetadata(newMetadata: MetadataEvent?) {
+        if (newMetadata == null) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupUserMetadata?.id != newMetadata.id) {
+            backupUserMetadata = newMetadata
+            saveAccountSettings()
+        }
+    }
+
+    fun updateContactListTo(newContactList: ContactListEvent?) {
+        if (newContactList == null || newContactList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupContactList?.id != newContactList.id) {
+            backupContactList = newContactList
+            saveAccountSettings()
+        }
+    }
+
+    fun updateDMRelayList(newDMRelayList: ChatMessageRelayListEvent?) {
+        if (newDMRelayList == null || newDMRelayList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupDMRelayList?.id != newDMRelayList.id) {
+            backupDMRelayList = newDMRelayList
+            saveAccountSettings()
+        }
+    }
+
+    fun updateNIP65RelayList(newNIP65RelayList: AdvertisedRelayListEvent?) {
+        if (newNIP65RelayList == null || newNIP65RelayList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupNIP65RelayList?.id != newNIP65RelayList.id) {
+            backupNIP65RelayList = newNIP65RelayList
+            saveAccountSettings()
+        }
+    }
+
+    fun updateSearchRelayList(newSearchRelayList: SearchRelayListEvent?) {
+        if (newSearchRelayList == null || newSearchRelayList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupSearchRelayList?.id != newSearchRelayList.id) {
+            backupSearchRelayList = newSearchRelayList
+            saveAccountSettings()
+        }
+    }
+
+    fun updatePrivateHomeRelayList(newPrivateHomeRelayList: PrivateOutboxRelayListEvent?) {
+        if (newPrivateHomeRelayList == null || newPrivateHomeRelayList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupPrivateHomeRelayList?.id != newPrivateHomeRelayList.id) {
+            backupPrivateHomeRelayList = newPrivateHomeRelayList
+            saveAccountSettings()
+        }
+    }
+
+    fun updateMuteList(newMuteList: MuteListEvent?) {
+        if (newMuteList == null || newMuteList.tags.isEmpty()) return
+
+        // Events might be different objects, we have to compare their ids.
+        if (backupMuteList?.id != newMuteList.id) {
+            backupMuteList = newMuteList
+            saveAccountSettings()
+        }
+    }
+
+    // ----
+    // Warning dialogs
+    // ----
+
+    fun setHideDeleteRequestDialog() {
+        if (!hideDeleteRequestDialog) {
+            hideDeleteRequestDialog = true
+            saveAccountSettings()
+        }
+    }
+
+    fun setHideNIP17WarningDialog() {
+        if (!hideNIP17WarningDialog) {
+            hideNIP17WarningDialog = true
+            saveAccountSettings()
+        }
+    }
+
+    fun setHideBlockAlertDialog() {
+        if (!hideBlockAlertDialog) {
+            hideBlockAlertDialog = true
+            saveAccountSettings()
+        }
+    }
+
+    fun updateShowSensitiveContent(show: Boolean?): Boolean {
+        if (showSensitiveContent.value != show) {
+            showSensitiveContent.update { show }
+            saveAccountSettings()
+            return true
+        }
+        return false
+    }
+
+    // ---
+    // donations
+    // ---
+
+    fun hasDonatedInVersion(versionName: String) = hasDonatedInVersion.value.contains(versionName)
+
+    fun observeDonatedInVersion(versionName: String) =
+        hasDonatedInVersion
+            .map {
+                it.contains(versionName)
+            }
+
+    fun markDonatedInThisVersion(versionName: String): Boolean {
+        if (!hasDonatedInVersion.value.contains(versionName)) {
+            hasDonatedInVersion.update {
+                it + BuildConfig.VERSION_NAME
+            }
+            saveAccountSettings()
+            return true
+        }
+        return false
+    }
+
+    // ----
+    // last read flows
+    // ----
+
+    fun getLastReadFlow(route: String): StateFlow<Long> = lastReadPerRoute.value[route] ?: addLastRead(route, 0)
+
+    private fun addLastRead(
+        route: String,
+        timestampInSecs: Long,
+    ): MutableStateFlow<Long> =
+        MutableStateFlow<Long>(timestampInSecs).also { newFlow ->
+            lastReadPerRoute.update { it + Pair(route, newFlow) }
+            saveAccountSettings()
+        }
+
+    fun markAsRead(
+        route: String,
+        timestampInSecs: Long,
+    ): Boolean {
+        val lastTime = lastReadPerRoute.value[route]
+        return if (lastTime == null) {
+            addLastRead(route, timestampInSecs)
+            true
+        } else if (timestampInSecs > lastTime.value) {
+            lastTime.tryEmit(timestampInSecs)
+            saveAccountSettings()
+            true
+        } else {
+            false
+        }
+    }
+
+    // ----
+    // local relays
+    // ----
+
+    fun updateLocalRelays(newLocalRelays: Set<RelaySetupInfo>) {
+        if (!localRelays.equals(newLocalRelays)) {
+            localRelays = newLocalRelays
+            saveAccountSettings()
+        }
+    }
+
+    // ---
+    // attestations
+    // ---
+
+    fun addPendingAttestation(
+        id: HexKey,
+        stamp: String,
+    ) {
+        val current = pendingAttestations.value.get(id)
+        if (current == null) {
+            pendingAttestations.update {
+                it + Pair(id, stamp)
+            }
+            saveAccountSettings()
+        } else {
+            if (current != stamp) {
+                pendingAttestations.update {
+                    it + Pair(id, stamp)
+                }
+                saveAccountSettings()
+            }
+        }
+    }
+
+    // ---
+    // filters
+    // ---
+    fun updateOptOutOptions(
+        warnReports: Boolean,
+        filterSpam: Boolean,
+    ): Boolean =
+        if (warnAboutPostsWithReports != warnReports || filterSpam != filterSpamFromStrangers) {
+            warnAboutPostsWithReports = warnReports
+            filterSpamFromStrangers = filterSpam
+
+            saveAccountSettings()
+
+            true
+        } else {
+            false
+        }
+}
+
+class AccountSettingsUpdater(
+    val accountSettings: AccountSettings,
+)
@@ -22,18 +22,19 @@ package com.vitorpamplona.amethyst.model

 import android.util.Log
 import android.util.LruCache
-import androidx.compose.runtime.Stable
-import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
-import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.service.relays.RelayStats
-import com.vitorpamplona.amethyst.ui.components.BundledUpdate
+import com.vitorpamplona.amethyst.ui.note.njumpLink
+import com.vitorpamplona.ammolite.relays.Relay
+import com.vitorpamplona.ammolite.relays.RelayStats
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.Nip19Bech32
 import com.vitorpamplona.quartz.events.Event
-import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow

-data class Spammer(val pubkeyHex: HexKey, var duplicatedMessages: Set<HexKey>)
+data class Spammer(
+    val pubkeyHex: HexKey,
+    var duplicatedMessages: Set<HexKey>,
+)

 class AntiSpamFilter {
    val recentMessages = LruCache<Int, String>(1000)
@@ -79,10 +80,10 @@ class AntiSpamFilter {
            logOffender(hash, event)

            if (relay != null) {
-                RelayStats.newSpam(relay.url, "https://njump.me/${Nip19Bech32.createNEvent(event.id, event.pubKey, event.kind, relay.url)}")
+                RelayStats.newSpam(relay.url, njumpLink(Nip19Bech32.createNEvent(event.id, event.pubKey, event.kind, relay.url)))
            }

-            liveSpam.invalidateData()
+            flowSpam.tryEmit(AntiSpamState(this))

            return true
        }
@@ -105,25 +106,9 @@ class AntiSpamFilter {
        }
    }

-    val liveSpam: AntiSpamLiveData = AntiSpamLiveData(this)
+    val flowSpam = MutableStateFlow<AntiSpamState>(AntiSpamState(this))
 }

-@Stable
-class AntiSpamLiveData(val cache: AntiSpamFilter) : LiveData<AntiSpamState>(AntiSpamState(cache)) {
-    // Refreshes observers in batches.
-    private val bundler = BundledUpdate(300, Dispatchers.IO)
-
-    fun invalidateData() {
-        checkNotInMainThread()
-
-        bundler.invalidate {
-            checkNotInMainThread()
-
-            if (hasActiveObservers()) {
-                postValue(AntiSpamState(cache))
-            }
-        }
-    }
-}
-
-class AntiSpamState(val cache: AntiSpamFilter)
+class AntiSpamState(
+    val cache: AntiSpamFilter,
+)
@@ -25,9 +25,9 @@ import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.commons.data.LargeCache
 import com.vitorpamplona.amethyst.service.NostrSingleChannelDataSource
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
-import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.dal.DefaultFeedOrder
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
+import com.vitorpamplona.ammolite.relays.BundledUpdate
 import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.encoders.HexKey
@@ -37,7 +37,9 @@ import com.vitorpamplona.quartz.events.LiveActivitiesEvent
 import kotlinx.coroutines.Dispatchers

@Stable
-class PublicChatChannel(idHex: String) : Channel(idHex) {
+class PublicChatChannel(
+    idHex: String,
+) : Channel(idHex) {
    var info = ChannelCreateEvent.ChannelData(null, null, null)

    fun updateChannelInfo(
@@ -49,26 +51,22 @@ class PublicChatChannel(idHex: String) : Channel(idHex) {
        super.updateChannelInfo(creator, updatedAt)
    }

-    override fun toBestDisplayName(): String {
-        return info.name ?: super.toBestDisplayName()
-    }
+    override fun toBestDisplayName(): String = info.name ?: super.toBestDisplayName()

-    override fun summary(): String? {
-        return info.about
-    }
+    override fun summary(): String? = info.about

    override fun profilePicture(): String? {
        if (info.picture.isNullOrBlank()) return super.profilePicture()
        return info.picture ?: super.profilePicture()
    }

-    override fun anyNameStartsWith(prefix: String): Boolean {
-        return listOfNotNull(info.name, info.about).filter { it.contains(prefix, true) }.isNotEmpty()
-    }
+    override fun anyNameStartsWith(prefix: String): Boolean = listOfNotNull(info.name, info.about).filter { it.contains(prefix, true) }.isNotEmpty()
 }

@Stable
-class LiveActivitiesChannel(val address: ATag) : Channel(address.toTag()) {
+class LiveActivitiesChannel(
+    val address: ATag,
+) : Channel(address.toTag()) {
    var info: LiveActivitiesEvent? = null

    override fun idNote() = address.toNAddr()
@@ -86,27 +84,22 @@ class LiveActivitiesChannel(val address: ATag) : Channel(address.toTag()) {
        super.updateChannelInfo(creator, updatedAt)
    }

-    override fun toBestDisplayName(): String {
-        return info?.title() ?: super.toBestDisplayName()
-    }
+    override fun toBestDisplayName(): String = info?.title() ?: super.toBestDisplayName()

-    override fun summary(): String? {
-        return info?.summary()
-    }
+    override fun summary(): String? = info?.summary()

-    override fun profilePicture(): String? {
-        return info?.image()?.ifBlank { null }
-    }
+    override fun profilePicture(): String? = info?.image()?.ifBlank { null }

-    override fun anyNameStartsWith(prefix: String): Boolean {
-        return listOfNotNull(info?.title(), info?.summary())
+    override fun anyNameStartsWith(prefix: String): Boolean =
+        listOfNotNull(info?.title(), info?.summary())
            .filter { it.contains(prefix, true) }
            .isNotEmpty()
-    }
 }

@Stable
-abstract class Channel(val idHex: String) {
+abstract class Channel(
+    val idHex: String,
+) {
    var creator: User? = null
    var updatedMetadataAt: Long = 0
    val notes = LargeCache<HexKey, Note>()
@@ -118,21 +111,13 @@ abstract class Channel(val idHex: String) {

    open fun idDisplayNote() = idNote().toShortenHex()

-    open fun toBestDisplayName(): String {
-        return idDisplayNote()
-    }
+    open fun toBestDisplayName(): String = idDisplayNote()

-    open fun summary(): String? {
-        return null
-    }
+    open fun summary(): String? = null

-    open fun creatorName(): String? {
-        return creator?.toBestDisplayName()
-    }
+    open fun creatorName(): String? = creator?.toBestDisplayName()

-    open fun profilePicture(): String? {
-        return creator?.info?.banner
-    }
+    open fun profilePicture(): String? = creator?.info?.banner

    open fun updateChannelInfo(
        creator: User,
@@ -167,10 +152,10 @@ abstract class Channel(val idHex: String) {

    fun pruneOldAndHiddenMessages(account: Account): Set<Note> {
        val important =
-            notes.filter { key, it ->
-                it.author?.let { author -> account.isHidden(author) } == false
-            }
-                .sortedWith(DefaultFeedOrder)
+            notes
+                .filter { key, it ->
+                    it.author?.let { author -> account.isHidden(author) } == false
+                }.sortedWith(DefaultFeedOrder)
                .take(500)
                .toSet()

@@ -182,7 +167,9 @@ abstract class Channel(val idHex: String) {
    }
 }

-class ChannelLiveData(val channel: Channel) : LiveData<ChannelState>(ChannelState(channel)) {
+class ChannelLiveData(
+    val channel: Channel,
+) : LiveData<ChannelState>(ChannelState(channel)) {
    // Refreshes observers in batches.
    private val bundler = BundledUpdate(300, Dispatchers.IO)

@@ -208,4 +195,6 @@ class ChannelLiveData(val channel: Channel) : LiveData<ChannelState>(ChannelStat
    }
 }

-class ChannelState(val channel: Channel)
+class ChannelState(
+    val channel: Channel,
+)
@@ -22,11 +22,13 @@ package com.vitorpamplona.amethyst.model

 import androidx.compose.runtime.Stable
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
+import com.vitorpamplona.amethyst.ui.dal.DefaultFeedOrder
 import com.vitorpamplona.quartz.encoders.HexKey
+import com.vitorpamplona.quartz.events.PrivateDmEvent
 import com.vitorpamplona.quartz.utils.TimeUtils

@Stable
-class Chatroom() {
+class Chatroom {
    var authors: Set<User> = setOf()
    var roomMessages: Set<Note> = setOf()
    var subject: String? = null
@@ -72,12 +74,10 @@ class Chatroom() {
        }
    }

-    fun senderIntersects(keySet: Set<HexKey>): Boolean {
-        return authors.any { it.pubkeyHex in keySet }
-    }
+    fun senderIntersects(keySet: Set<HexKey>): Boolean = authors.any { it.pubkeyHex in keySet }

    fun pruneMessagesToTheLatestOnly(): Set<Note> {
-        val sorted = roomMessages.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
+        val sorted = roomMessages.sortedWith(DefaultFeedOrder)

        val toKeep =
            if ((sorted.firstOrNull()?.createdAt() ?: 0) > TimeUtils.oneWeekAgo()) {
@@ -86,7 +86,7 @@ class Chatroom() {
            } else {
                // Old messages, keep the last one.
                sorted.take(1).toSet()
-            } + sorted.filter { it.liveSet?.isInUse() ?: false }
+            } + sorted.filter { it.liveSet?.isInUse() ?: false } + sorted.filter { it.event !is PrivateDmEvent }

        val toRemove = roomMessages.minus(toKeep)
        roomMessages = toKeep
@@ -68,8 +68,8 @@ fun RenderHashTagIcons() {
    }
 }

-fun checkForHashtagWithIcon(tag: String): HashtagIcon? {
-    return when (tag.lowercase()) {
+fun checkForHashtagWithIcon(tag: String): HashtagIcon? =
+    when (tag.lowercase()) {
        "₿itcoin", "bitcoin", "btc", "timechain", "bitcoiner", "bitcoiners" -> bitcoin
        "nostr", "nostrich", "nostriches", "thenostr" -> nostr
        "lightning", "lightningnetwork" -> lightning
@@ -86,7 +86,6 @@ fun checkForHashtagWithIcon(tag: String): HashtagIcon? {
        "weed", "weedstr", "420", "cannabis", "marijuana" -> weed
        else -> null
    }
-}

 val bitcoin = HashtagIcon(CustomHashTagIcons.Btc, "Bitcoin", Modifier.padding(start = 1.dp, bottom = 1.dp, top = 1.dp))
 val nostr = HashtagIcon(CustomHashTagIcons.Nostr, "Nostr", Modifier.padding(start = 1.dp, bottom = 1.dp, top = 1.dp))
@@ -29,8 +29,8 @@ import com.vitorpamplona.amethyst.commons.data.LargeCache
 import com.vitorpamplona.amethyst.model.observables.LatestByKindAndAuthor
 import com.vitorpamplona.amethyst.model.observables.LatestByKindWithETag
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
-import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.ui.components.BundledInsert
+import com.vitorpamplona.ammolite.relays.BundledInsert
+import com.vitorpamplona.ammolite.relays.Relay
 import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.HexValidator
@@ -103,6 +103,7 @@ import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.PrivateDmEvent
 import com.vitorpamplona.quartz.events.PrivateOutboxRelayListEvent
+import com.vitorpamplona.quartz.events.ProfileGalleryEntryEvent
 import com.vitorpamplona.quartz.events.ReactionEvent
 import com.vitorpamplona.quartz.events.RecommendRelayEvent
 import com.vitorpamplona.quartz.events.RelaySetEvent
@@ -113,6 +114,8 @@ import com.vitorpamplona.quartz.events.SearchRelayListEvent
 import com.vitorpamplona.quartz.events.StatusEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteModificationEvent
+import com.vitorpamplona.quartz.events.TorrentCommentEvent
+import com.vitorpamplona.quartz.events.TorrentEvent
 import com.vitorpamplona.quartz.events.VideoHorizontalEvent
 import com.vitorpamplona.quartz.events.VideoVerticalEvent
 import com.vitorpamplona.quartz.events.WikiNoteEvent
@@ -148,8 +151,8 @@ object LocalCache {

    val deletionIndex = DeletionIndex()

-    private val observablesByKindAndETag = ConcurrentHashMap<Int, ConcurrentHashMap<HexKey, LatestByKindWithETag<Event>>>(10)
-    private val observablesByKindAndAuthor = ConcurrentHashMap<Int, ConcurrentHashMap<HexKey, LatestByKindAndAuthor<Event>>>(10)
+    val observablesByKindAndETag = ConcurrentHashMap<Int, ConcurrentHashMap<HexKey, LatestByKindWithETag<Event>>>(10)
+    val observablesByKindAndAuthor = ConcurrentHashMap<Int, ConcurrentHashMap<HexKey, LatestByKindAndAuthor<Event>>>(10)

    fun <T : Event> observeETag(
        kind: Int,
@@ -210,9 +213,10 @@ object LocalCache {
    }

    private fun updateObservables(event: Event) {
-        val observablesOfKind = observablesByKindAndETag[event.kind] ?: return
-        event.forEachTaggedEvent {
-            observablesOfKind[it]?.updateIfMatches(event)
+        observablesByKindAndETag[event.kind]?.let { observablesOfKind ->
+            event.forEachTaggedEvent {
+                observablesOfKind[it]?.updateIfMatches(event)
+            }
        }

        observablesByKindAndAuthor[event.kind]?.get(event.pubKey)?.updateIfMatches(event)
@@ -461,6 +465,61 @@ object LocalCache {
        refreshObservers(note)
    }

+    fun consume(
+        event: TorrentEvent,
+        relay: Relay?,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        if (antiSpam.isSpam(event, relay)) {
+            return
+        }
+
+        note.loadEvent(event, author, emptyList())
+
+        refreshObservers(note)
+    }
+
+    fun consume(
+        event: TorrentCommentEvent,
+        relay: Relay?,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        if (antiSpam.isSpam(event, relay)) {
+            return
+        }
+
+        val replyTo = computeReplyTo(event)
+
+        note.loadEvent(event, author, replyTo)
+
+        // Counts the replies
+        replyTo.forEach {
+            it.addReply(note)
+        }
+
+        refreshObservers(note)
+    }
+
    fun consume(
        event: NIP90ContentDiscoveryResponseEvent,
        relay: Relay? = null,
@@ -793,6 +852,8 @@ object LocalCache {
                    .tagsWithoutCitations()
                    .filter { it != event.activity()?.toTag() }
                    .mapNotNull { checkGetOrCreateNote(it) }
+            is TorrentCommentEvent ->
+                event.tagsWithoutCitations().mapNotNull { checkGetOrCreateNote(it) }

            is DraftEvent -> {
                event.mapTaggedEvent { checkGetOrCreateNote(it) } + event.mapTaggedAddress { checkGetOrCreateAddressableNote(it) }
@@ -1216,6 +1277,19 @@ object LocalCache {
                .deleteEvents()
                .mapNotNull { getNoteIfExists(it) }
                .forEach { deleteNote ->
+                    val deleteNoteEvent = deleteNote.event
+                    if (deleteNoteEvent is AddressableEvent) {
+                        val addressableNote = getAddressableNoteIfExists(deleteNoteEvent.addressTag())
+                        if (addressableNote?.author?.pubkeyHex == event.pubKey && (addressableNote.createdAt() ?: 0) <= event.createdAt) {
+                            // Counts the replies
+                            deleteNote(addressableNote)
+
+                            addressables.remove(addressableNote.idHex)
+
+                            deletedAtLeastOne = true
+                        }
+                    }
+
                    // must be the same author
                    if (deleteNote.author?.pubkeyHex == event.pubKey) {
                        // reverts the add
@@ -1288,6 +1362,10 @@ object LocalCache {
            getChannelIfExists(it.toTag())?.removeNote(deleteNote)
        }

+        (deletedEvent as? TorrentCommentEvent)?.torrent()?.let {
+            getNoteIfExists(it)?.removeReply(deleteNote)
+        }
+
        if (deletedEvent is PrivateDmEvent) {
            val author = deleteNote.author
            val recipient =
@@ -1313,6 +1391,9 @@ object LocalCache {
            deleteWraps(deletedEvent)
        }

+        deleteNote.clearFlow()
+        deleteNote.clearLive()
+
        notes.remove(deleteNote.idHex)
    }

@@ -1324,7 +1405,10 @@ object LocalCache {
                if (noteEvent is WrappedEvent) {
                    deleteWraps(noteEvent)
                }
+                it.clearFlow()
+                it.clearLive()
            }
+
            notes.remove(it.id)
        }
    }
@@ -1668,6 +1752,26 @@ object LocalCache {
        refreshObservers(note)
    }

+    fun consume(
+        event: ProfileGalleryEntryEvent,
+        relay: Relay?,
+    ) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        note.loadEvent(event, author, emptyList())
+
+        refreshObservers(note)
+    }
+
    fun consume(
        event: FileStorageHeaderEvent,
        relay: Relay?,
@@ -2079,7 +2183,7 @@ object LocalCache {
                .filter { _, item ->
                    val noteEvent = item.event

-                    noteEvent is TextNoteModificationEvent && noteEvent.pubKey == originalAuthor && noteEvent.isTaggedEvent(note.idHex) && !noteEvent.isExpirationBefore(time)
+                    noteEvent is TextNoteModificationEvent && note.author == item.author && noteEvent.isTaggedEvent(note.idHex) && !noteEvent.isExpirationBefore(time)
                }.sortedWith(compareBy({ it.createdAt() }, { it.idHex }))

        modificationCache.put(note.idHex, newNotes)
@@ -2143,6 +2247,8 @@ object LocalCache {
                val childrenToBeRemoved = mutableListOf<Note>()

                toBeRemoved.forEach {
+                    // TODO: NEED TO TEST IF WRAPS COME BACK WHEN NEEDED BEFORE ACTIVATING
+                    // childrenToBeRemoved.addAll(removeIfWrap(it))
                    removeFromCache(it)

                    childrenToBeRemoved.addAll(it.removeAllChildNotes())
@@ -2152,13 +2258,31 @@ object LocalCache {

                if (toBeRemoved.size > 1) {
                    println(
-                        "PRUNE: ${toBeRemoved.size} private messages with ${user.toBestDisplayName()} removed. ${it.roomMessages.size} kept",
+                        "PRUNE: ${toBeRemoved.size} private messages from ${user.toBestDisplayName()} to ${it.authors.joinToString(", ") { it.toBestDisplayName() }} removed. ${it.roomMessages.size} kept",
                    )
                }
            }
        }
    }

+    fun removeIfWrap(note: Note): List<Note> {
+        val noteEvent = note.event
+
+        val children =
+            if (noteEvent is WrappedEvent) {
+                noteEvent.host?.id?.let {
+                    getNoteIfExists(it)?.let {
+                        removeFromCache(it)
+                        it.removeAllChildNotes()
+                    }
+                }
+            } else {
+                null
+            }
+
+        return children ?: emptyList()
+    }
+
    fun prunePastVersionsOfReplaceables() {
        val toBeRemoved =
            notes.filter { _, note ->
@@ -2267,6 +2391,9 @@ object LocalCache {
            }
        }

+        note.clearFlow()
+        note.clearLive()
+
        notes.remove(note.idHex)
    }

@@ -2336,7 +2463,7 @@ object LocalCache {
    }

    // Observers line up here.
-    val live: LocalCacheLiveData = LocalCacheLiveData()
+    val live: LocalCacheFlow = LocalCacheFlow()

    private fun refreshObservers(newNote: Note) {
        updateObservables(newNote.event as Event)
@@ -2484,7 +2611,28 @@ object LocalCache {
        event: Event,
        relay: Relay?,
    ) {
-        if (deletionIndex.hasBeenDeleted(event)) return
+        if (deletionIndex.hasBeenDeleted(event)) {
+            // update relay with deletion event from another.
+            if (relay != null) {
+                deletionIndex.hasBeenDeletedBy(event)?.let {
+                    Log.d("LocalCache", "Updating ${relay.url} with a Deletion Event ${it.toJson()} because of ${event.toJson()}")
+                    relay.send(it)
+                }
+            }
+            return
+        }
+
+        if (event is AddressableEvent && relay != null) {
+            // updates relay with a new event.
+            getAddressableNoteIfExists(event.addressTag())?.let {
+                it.event?.let { existingEvent ->
+                    if (existingEvent.createdAt() > event.createdAt) {
+                        Log.d("LocalCache", "Updating ${relay.url} with a new version of ${event.toJson()} to ${existingEvent.toJson()}")
+                        relay.send(existingEvent)
+                    }
+                }
+            }
+        }

        checkNotInMainThread()

@@ -2529,6 +2677,7 @@ object LocalCache {
                }
                is FhirResourceEvent -> consume(event, relay)
                is FileHeaderEvent -> consume(event, relay)
+                is ProfileGalleryEntryEvent -> consume(event, relay)
                is FileServersEvent -> consume(event, relay)
                is FileStorageEvent -> consume(event, relay)
                is FileStorageHeaderEvent -> consume(event, relay)
@@ -2578,6 +2727,8 @@ object LocalCache {
                is StatusEvent -> consume(event, relay)
                is TextNoteEvent -> consume(event, relay)
                is TextNoteModificationEvent -> consume(event, relay)
+                is TorrentEvent -> consume(event, relay)
+                is TorrentCommentEvent -> consume(event, relay)
                is VideoHorizontalEvent -> consume(event, relay)
                is VideoVerticalEvent -> consume(event, relay)
                is WikiNoteEvent -> consume(event, relay)
@@ -2603,7 +2754,7 @@ object LocalCache {
 }

@Stable
-class LocalCacheLiveData {
+class LocalCacheFlow {
    private val _newEventBundles = MutableSharedFlow<Set<Note>>(0, 10, BufferOverflow.DROP_OLDEST)
    val newEventBundles = _newEventBundles.asSharedFlow() // read-only public view

@@ -21,6 +21,7 @@
 package com.vitorpamplona.amethyst.model

 import android.util.Log
+import androidx.compose.runtime.Stable
 import com.fasterxml.jackson.annotation.JsonSubTypes
 import com.fasterxml.jackson.annotation.JsonTypeInfo
 import com.fasterxml.jackson.databind.DeserializationFeature
@@ -40,11 +41,13 @@ import kotlinx.collections.immutable.toImmutableMap
    JsonSubTypes.Type(value = Bundle::class, name = "Bundle"),
    JsonSubTypes.Type(value = VisionPrescription::class, name = "VisionPrescription"),
 )
+@Stable
 open class Resource(
    var resourceType: String? = null,
    var id: String = "",
 )

+@Stable
 class Practitioner(
    resourceType: String? = null,
    id: String = "",
@@ -53,6 +56,7 @@ class Practitioner(
    var gender: String? = null,
 ) : Resource(resourceType, id)

+@Stable
 class Patient(
    resourceType: String? = null,
    id: String = "",
@@ -61,16 +65,16 @@ class Patient(
    var gender: String? = null,
 ) : Resource(resourceType, id)

+@Stable
 class HumanName(
    var use: String? = null,
    var family: String? = null,
    var given: ArrayList<String> = arrayListOf(),
 ) {
-    fun assembleName(): String {
-        return given.joinToString(" ") + " " + family
-    }
+    fun assembleName(): String = given.joinToString(" ") + " " + family
 }

+@Stable
 class Bundle(
    resourceType: String? = null,
    id: String = "",
@@ -79,6 +83,7 @@ class Bundle(
    var entry: List<Resource> = arrayListOf(),
 ) : Resource(resourceType, id)

+@Stable
 class VisionPrescription(
    resourceType: String? = null,
    id: String = "",
@@ -91,6 +96,7 @@ class VisionPrescription(
    var lensSpecification: List<LensSpecification> = arrayListOf(),
 ) : Resource(resourceType, id)

+@Stable
 class LensSpecification(
    var eye: String? = null,
    var sphere: Double? = null,
@@ -107,6 +113,7 @@ class LensSpecification(
    var note: String? = null,
 )

+@Stable
 class Prism(
    var amount: Double? = null,
    var base: String? = null,
@@ -20,7 +20,6 @@
 */
 package com.vitorpamplona.amethyst.model

-import android.util.LruCache
 import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.Stable
 import androidx.lifecycle.LiveData
@@ -29,18 +28,18 @@ import androidx.lifecycle.distinctUntilChanged
 import com.vitorpamplona.amethyst.service.NostrSingleEventDataSource
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.service.firstFullCharOrEmoji
-import com.vitorpamplona.amethyst.service.relays.EOSETime
-import com.vitorpamplona.amethyst.service.relays.Relay
 import com.vitorpamplona.amethyst.ui.actions.relays.updated
-import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.note.combineWith
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
+import com.vitorpamplona.ammolite.relays.BundledUpdate
+import com.vitorpamplona.ammolite.relays.Relay
+import com.vitorpamplona.ammolite.relays.RelayBriefInfoCache
+import com.vitorpamplona.ammolite.relays.filters.EOSETime
 import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.LnInvoiceUtil
 import com.vitorpamplona.quartz.encoders.Nip19Bech32
-import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
 import com.vitorpamplona.quartz.encoders.toNote
 import com.vitorpamplona.quartz.events.AddressableEvent
 import com.vitorpamplona.quartz.events.BaseTextNoteEvent
@@ -1010,24 +1009,3 @@ class NoteLoadingLiveData<Y>(
@Immutable class NoteState(
    val note: Note,
 )
-
-object RelayBriefInfoCache {
-    val cache = LruCache<String, RelayBriefInfo?>(50)
-
-    @Immutable
-    class RelayBriefInfo(
-        val url: String,
-    ) {
-        val displayUrl: String = RelayUrlFormatter.displayUrl(url).intern()
-        val favIcon: String = "https://$displayUrl/favicon.ico".intern()
-    }
-
-    fun get(url: String): RelayBriefInfo {
-        val info = cache[url]
-        if (info != null) return info
-
-        val newInfo = RelayBriefInfo(url)
-        cache.put(url, newInfo)
-        return newInfo
-    }
-}
@@ -62,8 +62,7 @@ class ThreadAssembler {
                    } else {
                        null
                    }
-                }
-                ?.filterNotNull()
+                }?.filterNotNull()

        if (roots != null && roots.isNotEmpty()) {
            return roots[0]
@@ -148,9 +147,7 @@ class OnlyLatestVersionSet : MutableSet<Note> {
        }
    }

-    override fun addAll(elements: Collection<Note>): Boolean {
-        return elements.map { add(it) }.any()
-    }
+    override fun addAll(elements: Collection<Note>): Boolean = elements.map { add(it) }.any()

    override val size: Int
        get() = set.size
@@ -160,29 +157,17 @@ class OnlyLatestVersionSet : MutableSet<Note> {
        map.clear()
    }

-    override fun isEmpty(): Boolean {
-        return set.isEmpty()
-    }
+    override fun isEmpty(): Boolean = set.isEmpty()

-    override fun containsAll(elements: Collection<Note>): Boolean {
-        return set.containsAll(elements)
-    }
+    override fun containsAll(elements: Collection<Note>): Boolean = set.containsAll(elements)

-    override fun contains(element: Note): Boolean {
-        return set.contains(element)
-    }
+    override fun contains(element: Note): Boolean = set.contains(element)

-    override fun iterator(): MutableIterator<Note> {
-        return set.iterator()
-    }
+    override fun iterator(): MutableIterator<Note> = set.iterator()

-    override fun retainAll(elements: Collection<Note>): Boolean {
-        return set.retainAll(elements)
-    }
+    override fun retainAll(elements: Collection<Note>): Boolean = set.retainAll(elements)

-    override fun removeAll(elements: Collection<Note>): Boolean {
-        return elements.map { remove(it) }.any()
-    }
+    override fun removeAll(elements: Collection<Note>): Boolean = elements.map { remove(it) }.any()

    override fun remove(element: Note): Boolean {
        element.address()?.let {
@@ -27,16 +27,20 @@ import java.time.Instant
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter

-data class LevelSignature(val signature: String, val createdAt: Long?, val author: User?)
+data class LevelSignature(
+    val signature: String,
+    val createdAt: Long?,
+    val author: User?,
+)

 object ThreadLevelCalculator {
    val levelFormatter = DateTimeFormatter.ofPattern("uuuu-MM-dd-HH:mm:ss")

-    private fun formattedDateTime(timestamp: Long): String {
-        return Instant.ofEpochSecond(timestamp)
+    private fun formattedDateTime(timestamp: Long): String =
+        Instant
+            .ofEpochSecond(timestamp)
            .atZone(ZoneId.systemDefault())
            .format(levelFormatter)
-    }

    /**
     * This method caches signatures during each execution to avoid recalculation in longer threads
@@ -76,8 +80,7 @@ object ThreadLevelCalculator {
                                accountFollowingSet,
                                now,
                            ).apply { cachedSignatures.put(it, this) }
-                    }
-                    .maxByOrNull { it.signature.length }
+                    }.maxByOrNull { it.signature.length }
            )

        val parentSignature = parent?.signature?.removeSuffix(";") ?: ""
@@ -74,7 +74,6 @@ object UrlCachedPreviewer {
                    onReady(state)
                }
            },
-        )
-            .fetchUrlPreview()
+        ).fetchUrlPreview()
    }
 }
@@ -27,10 +27,10 @@ import androidx.lifecycle.MediatorLiveData
 import androidx.lifecycle.distinctUntilChanged
 import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
-import com.vitorpamplona.amethyst.service.relays.EOSETime
-import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
+import com.vitorpamplona.ammolite.relays.BundledUpdate
+import com.vitorpamplona.ammolite.relays.Relay
+import com.vitorpamplona.ammolite.relays.filters.EOSETime
 import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.encoders.Lud06
@@ -331,57 +331,30 @@ class User(
            }
        }

+        flowSet?.metadata?.invalidateData()
        liveSet?.innerMetadata?.invalidateData()
    }

    fun isFollowing(user: User): Boolean = latestContactList?.isTaggedUser(user.pubkeyHex) ?: false

-    fun isFollowingHashtag(tag: String): Boolean = latestContactList?.isTaggedHash(tag) ?: false
-
-    fun isFollowingHashtagCached(tag: String): Boolean {
-        return latestContactList?.verifiedFollowTagSet?.let {
+    fun isFollowingHashtag(tag: String): Boolean {
+        return latestContactList?.unverifiedFollowTagSet()?.map { it.lowercase() }?.toSet()?.let {
            return tag.lowercase() in it
        }
            ?: false
    }

-    fun isFollowingGeohashCached(geoTag: String): Boolean {
-        return latestContactList?.verifiedFollowGeohashSet?.let {
+    fun isFollowingGeohash(geoTag: String): Boolean {
+        return latestContactList?.unverifiedFollowAddressSet()?.toSet()?.let {
            return geoTag.lowercase() in it
        }
            ?: false
    }

-    fun isFollowingCached(user: User): Boolean {
-        return latestContactList?.verifiedFollowKeySet?.let {
-            return user.pubkeyHex in it
-        }
-            ?: false
-    }
-
-    fun isFollowingCached(userHex: String): Boolean {
-        return latestContactList?.verifiedFollowKeySet?.let {
-            return userHex in it
-        }
-            ?: false
-    }
-
    fun transientFollowCount(): Int? = latestContactList?.unverifiedFollowKeySet()?.size

    suspend fun transientFollowerCount(): Int = LocalCache.users.count { _, it -> it.latestContactList?.isTaggedUser(pubkeyHex) ?: false }

-    fun cachedFollowingKeySet(): Set<HexKey> = latestContactList?.verifiedFollowKeySet ?: emptySet()
-
-    fun cachedFollowingTagSet(): Set<String> = latestContactList?.verifiedFollowTagSet ?: emptySet()
-
-    fun cachedFollowingGeohashSet(): Set<HexKey> = latestContactList?.verifiedFollowGeohashSet ?: emptySet()
-
-    fun cachedFollowingCommunitiesSet(): Set<HexKey> = latestContactList?.verifiedFollowCommunitySet ?: emptySet()
-
-    fun cachedFollowCount(): Int? = latestContactList?.verifiedFollowKeySet?.size
-
-    suspend fun cachedFollowerCount(): Int = LocalCache.users.count { _, it -> it.latestContactList?.isTaggedUser(pubkeyHex) ?: false }
-
    fun hasSentMessagesTo(key: ChatroomKey?): Boolean {
        val messagesToUser = privateChatrooms[key] ?: return false

@@ -462,12 +435,17 @@ class UserFlowSet(
    u: User,
 ) {
    // Observers line up here.
+    val metadata = UserBundledRefresherFlow(u)
    val follows = UserBundledRefresherFlow(u)
    val relays = UserBundledRefresherFlow(u)

-    fun isInUse(): Boolean = relays.stateFlow.subscriptionCount.value > 0 || follows.stateFlow.subscriptionCount.value > 0
+    fun isInUse(): Boolean =
+        metadata.stateFlow.subscriptionCount.value > 0 ||
+            relays.stateFlow.subscriptionCount.value > 0 ||
+            follows.stateFlow.subscriptionCount.value > 0

    fun destroy() {
+        metadata.destroy()
        relays.destroy()
        follows.destroy()
    }
@@ -27,7 +27,10 @@ import com.vitorpamplona.quartz.events.Event
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow

-class LatestByKindAndAuthor<T : Event>(private val kind: Int, private val pubkey: String) {
+class LatestByKindAndAuthor<T : Event>(
+    private val kind: Int,
+    private val pubkey: String,
+) {
    private val _latest = MutableStateFlow<T?>(null)
    val latest = _latest.asStateFlow()

@@ -41,32 +44,38 @@ class LatestByKindAndAuthor<T : Event>(private val kind: Int, private val pubkey
        }
    }

-    fun canDelete(): Boolean {
-        return _latest.subscriptionCount.value == 0
+    fun canDelete(): Boolean = _latest.subscriptionCount.value == 0
+
+    fun restart() {
+        val latestNote =
+            if ((kind in 10000..19999) || (kind in 30000..39999)) {
+                LocalCache.addressables
+                    .maxOrNullOf(
+                        filter = { idHex: String, note: AddressableNote ->
+                            note.event?.let {
+                                it.kind() == kind && it.pubKey() == pubkey
+                            } == true
+                        },
+                        comparator = CreatedAtComparatorAddresses,
+                    )?.event as? T
+            } else {
+                LocalCache.notes
+                    .maxOrNullOf(
+                        filter = { idHex: String, note: Note ->
+                            note.event?.let {
+                                it.kind() == kind && it.pubKey() == pubkey
+                            } == true
+                        },
+                        comparator = CreatedAtComparator,
+                    )?.event as? T
+            }
+
+        if (_latest.value != latestNote) {
+            _latest.tryEmit(latestNote)
+        }
    }

    suspend fun init() {
-        val latestNote =
-            if ((kind in 10000..19999) || (kind in 30000..39999)) {
-                LocalCache.addressables.maxOrNullOf(
-                    filter = { idHex: String, note: AddressableNote ->
-                        note.event?.let {
-                            it.kind() == kind && it.pubKey() == pubkey
-                        } == true
-                    },
-                    comparator = CreatedAtComparatorAddresses,
-                )?.event as? T
-            } else {
-                LocalCache.notes.maxOrNullOf(
-                    filter = { idHex: String, note: Note ->
-                        note.event?.let {
-                            it.kind() == kind && it.pubKey() == pubkey
-                        } == true
-                    },
-                    comparator = CreatedAtComparator,
-                )?.event as? T
-            }
-
-        _latest.tryEmit(latestNote)
+        restart()
    }
 }
@@ -26,7 +26,10 @@ import com.vitorpamplona.quartz.events.Event
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow

-class LatestByKindWithETag<T : Event>(private val kind: Int, private val eTag: String) {
+class LatestByKindWithETag<T : Event>(
+    private val kind: Int,
+    private val eTag: String,
+) {
    private val _latest = MutableStateFlow<T?>(null)
    val latest = _latest.asStateFlow()

@@ -40,21 +43,26 @@ class LatestByKindWithETag<T : Event>(private val kind: Int, private val eTag: S
        }
    }

-    fun canDelete(): Boolean {
-        return _latest.subscriptionCount.value == 0
+    fun canDelete(): Boolean = _latest.subscriptionCount.value == 0
+
+    fun restart() {
+        val latestNote =
+            LocalCache.notes
+                .maxOrNullOf(
+                    filter = { idHex: String, note: Note ->
+                        note.event?.let {
+                            it.kind() == kind && it.isTaggedEvent(eTag)
+                        } == true
+                    },
+                    comparator = CreatedAtComparator,
+                )?.event as? T
+
+        if (_latest.value != latestNote) {
+            _latest.tryEmit(latestNote)
+        }
    }

    suspend fun init() {
-        val latestNote =
-            LocalCache.notes.maxOrNullOf(
-                filter = { idHex: String, note: Note ->
-                    note.event?.let {
-                        it.kind() == kind && it.isTaggedEvent(eTag)
-                    } == true
-                },
-                comparator = CreatedAtComparator,
-            )?.event as? T
-
-        _latest.tryEmit(latestNote)
+        restart()
    }
 }
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.service
+
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.ammolite.relays.NostrDataSource
+import com.vitorpamplona.ammolite.relays.Relay
+import com.vitorpamplona.quartz.events.AddressableEvent
+import com.vitorpamplona.quartz.events.Event
+
+abstract class AmethystNostrDataSource(
+    debugName: String,
+) : NostrDataSource(debugName) {
+    override fun consume(
+        event: Event,
+        relay: Relay,
+    ) {
+        LocalCache.verifyAndConsume(event, relay)
+    }
+
+    override fun markAsSeenOnRelay(
+        eventId: String,
+        relay: Relay,
+    ) {
+        val note = LocalCache.getNoteIfExists(eventId)
+        val noteEvent = note?.event
+        if (noteEvent is AddressableEvent) {
+            LocalCache.getAddressableNoteIfExists(noteEvent.address().toTag())?.addRelay(relay)
+        } else {
+            note?.addRelay(relay)
+        }
+    }
+}
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.service
+
+import android.content.Context
+import android.graphics.BitmapFactory
+import android.net.Uri
+import androidx.compose.runtime.Stable
+import androidx.core.graphics.drawable.toDrawable
+import coil.ImageLoader
+import coil.decode.DataSource
+import coil.fetch.DrawableResult
+import coil.fetch.FetchResult
+import coil.fetch.Fetcher
+import coil.request.ImageRequest
+import coil.request.Options
+import com.vitorpamplona.amethyst.commons.richtext.RichTextParser.Companion.base64contentPattern
+import java.util.Base64
+
+@Stable
+class Base64Fetcher(
+    private val options: Options,
+    private val data: Uri,
+) : Fetcher {
+    override suspend fun fetch(): FetchResult {
+        checkNotInMainThread()
+
+        val matcher = base64contentPattern.matcher(data.toString())
+
+        if (matcher.find()) {
+            val base64String = matcher.group(2)
+
+            val byteArray = Base64.getDecoder().decode(base64String)
+            val bitmap = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.size) ?: throw Exception("Unable to load base64 $base64String")
+
+            return DrawableResult(
+                drawable = bitmap.toDrawable(options.context.resources),
+                isSampled = false,
+                dataSource = DataSource.MEMORY,
+            )
+        } else {
+            throw Exception("Unable to load base64 $data")
+        }
+    }
+
+    object Factory : Fetcher.Factory<Uri> {
+        override fun create(
+            data: Uri,
+            options: Options,
+            imageLoader: ImageLoader,
+        ): Fetcher? {
+            return if (base64contentPattern.matcher(data.toString()).find()) {
+                return Base64Fetcher(options, data)
+            } else {
+                null
+            }
+        }
+    }
+}
+
+object Base64Requester {
+    fun imageRequest(
+        context: Context,
+        message: String,
+    ): ImageRequest =
+        ImageRequest
+            .Builder(context)
+            .data(message)
+            .fetcherFactory(Base64Fetcher.Factory)
+            .build()
+}
@@ -59,9 +59,7 @@ class BlurHashFetcher(
            data: Uri,
            options: Options,
            imageLoader: ImageLoader,
-        ): Fetcher {
-            return BlurHashFetcher(options, data)
-        }
+        ): Fetcher = BlurHashFetcher(options, data)
    }
 }

@@ -72,7 +70,8 @@ object BlurHashRequester {
    ): ImageRequest {
        val encodedMessage = URLEncoder.encode(message, "utf-8")

-        return ImageRequest.Builder(context)
+        return ImageRequest
+            .Builder(context)
            .data("bluehash:$encodedMessage")
            .fetcherFactory(BlurHashFetcher.Factory)
            .build()
@@ -26,21 +26,33 @@ import com.vitorpamplona.amethyst.commons.richtext.RichTextViewerState
 import com.vitorpamplona.quartz.events.ImmutableListOfLists

 object CachedRichTextParser {
-    val richTextCache = LruCache<String, RichTextViewerState>(50)
+    private val richTextCache = LruCache<Int, RichTextViewerState>(50)

-    fun getCached(content: String): RichTextViewerState? = richTextCache[content]
+    private fun hashCodeCache(
+        content: String,
+        tags: ImmutableListOfLists<String>,
+        callbackUri: String?,
+    ): Int {
+        var result = content.hashCode()
+        result = 31 * result + tags.lists.hashCode()
+        if (callbackUri != null) {
+            result = 31 * result + callbackUri.hashCode()
+        }
+        return result
+    }

    fun parseText(
        content: String,
        tags: ImmutableListOfLists<String>,
        callbackUri: String? = null,
    ): RichTextViewerState {
-        val cached = richTextCache[content]
+        val key = hashCodeCache(content, tags, callbackUri)
+        val cached = richTextCache[key]
        return if (cached != null) {
            cached
        } else {
            val newUrls = RichTextParser().parseText(content, tags, callbackUri)
-            richTextCache.put(content, newUrls)
+            richTextCache.put(key, newUrls)
            newUrls
        }
    }
@@ -23,13 +23,22 @@ package com.vitorpamplona.amethyst.service
 import android.content.Context
 import android.util.LruCache
 import androidx.compose.runtime.Immutable
-import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import com.fasterxml.jackson.module.kotlin.readValue
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.service.lnurl.LightningAddressResolver
 import com.vitorpamplona.amethyst.ui.components.GenericLoadable
 import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.ammolite.service.HttpClientManager
+import com.vitorpamplona.quartz.encoders.toHexKey
 import com.vitorpamplona.quartz.events.Event
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.cbor.ByteString
+import kotlinx.serialization.cbor.Cbor
+import kotlinx.serialization.decodeFromByteArray
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.Request
 import okhttp3.RequestBody.Companion.toRequestBody
@@ -41,16 +50,26 @@ data class CashuToken(
    val token: String,
    val mint: String,
    val totalAmount: Long,
-    val proofs: JsonNode,
+    val proofs: List<Proof>,
+)
+
+@Serializable
+@Immutable
+class Proof(
+    val amount: Int,
+    val id: String,
+    val secret: String,
+    val C: String,
 )

 object CachedCashuProcessor {
-    val cashuCache = LruCache<String, GenericLoadable<CashuToken>>(20)
+    val cashuCache = LruCache<String, GenericLoadable<ImmutableList<CashuToken>>>(20)

-    fun cached(token: String): GenericLoadable<CashuToken> = cashuCache[token] ?: GenericLoadable.Loading()
+    fun cached(token: String): GenericLoadable<ImmutableList<CashuToken>> = cashuCache[token] ?: GenericLoadable.Loading()

-    fun parse(token: String): GenericLoadable<CashuToken> {
+    fun parse(token: String): GenericLoadable<ImmutableList<CashuToken>> {
        if (cashuCache[token] !is GenericLoadable.Loaded) {
+            checkNotInMainThread()
            val newCachuData = CashuProcessor().parse(token)

            cashuCache.put(token, newCachuData)
@@ -61,25 +80,138 @@ object CachedCashuProcessor {
 }

 class CashuProcessor {
-    fun parse(cashuToken: String): GenericLoadable<CashuToken> {
+    @Serializable
+    class V3Token(
+        val unit: String?, // unit
+        val memo: String?, // memo
+        val token: List<V3T>?,
+    )
+
+    @Serializable
+    class V3T(
+        val mint: String,
+        val proofs: List<Proof>,
+    )
+
+    fun parse(cashuToken: String): GenericLoadable<ImmutableList<CashuToken>> {
+        checkNotInMainThread()
+
+        if (cashuToken.startsWith("cashuA")) {
+            return parseCashuA(cashuToken)
+        }
+
+        if (cashuToken.startsWith("cashuB")) {
+            return parseCashuB(cashuToken)
+        }
+
+        return GenericLoadable.Error("Could not parse this cashu token")
+    }
+
+    fun parseCashuA(cashuToken: String): GenericLoadable<ImmutableList<CashuToken>> {
        checkNotInMainThread()

        try {
            val base64token = cashuToken.replace("cashuA", "")
-            val cashu = jacksonObjectMapper().readTree(String(Base64.getDecoder().decode(base64token)))
-            val token = cashu.get("token").get(0)
-            val proofs = token.get("proofs")
-            val mint = token.get("mint").asText()
+            val cashu = jacksonObjectMapper().readValue<V3Token>(String(Base64.getDecoder().decode(base64token)))

-            var totalAmount = 0L
-            for (proof in proofs) {
-                totalAmount += proof.get("amount").asLong()
+            if (cashu.token == null) {
+                return GenericLoadable.Error("No token found")
            }

-            return GenericLoadable.Loaded(CashuToken(cashuToken, mint, totalAmount, proofs))
+            val converted =
+                cashu.token.map { token ->
+                    val proofs = token.proofs
+                    val mint = token.mint
+
+                    var totalAmount = 0L
+                    for (proof in proofs) {
+                        totalAmount += proof.amount
+                    }
+
+                    CashuToken(cashuToken, mint, totalAmount, proofs)
+                }
+
+            return GenericLoadable.Loaded(converted.toImmutableList())
        } catch (e: Exception) {
            if (e is CancellationException) throw e
-            return GenericLoadable.Error<CashuToken>("Could not parse this cashu token")
+            return GenericLoadable.Error("Could not parse this cashu token")
+        }
+    }
+
+    @Serializable
+    class V4Token(
+        val m: String, // mint
+        val u: String, // unit
+        val d: String? = null, // memo
+        val t: Array<V4T>?,
+    )
+
+    @Serializable
+    class V4T(
+        @ByteString
+        val i: ByteArray, // identifier
+        val p: Array<V4Proof>,
+    )
+
+    @Serializable
+    class V4Proof(
+        val a: Int, // amount
+        val s: String, // secret
+        @ByteString
+        val c: ByteArray, // signature
+        val d: V4DleqProof? = null, // no idea what this is
+        val w: String? = null, // witness
+    )
+
+    @Serializable
+    class V4DleqProof(
+        @ByteString
+        val e: ByteArray,
+        @ByteString
+        val s: ByteArray,
+        @ByteString
+        val r: ByteArray,
+    )
+
+    @OptIn(ExperimentalSerializationApi::class)
+    fun parseCashuB(cashuToken: String): GenericLoadable<ImmutableList<CashuToken>> {
+        checkNotInMainThread()
+
+        try {
+            val base64token = cashuToken.replace("cashuB", "")
+
+            val parser = Cbor { ignoreUnknownKeys = true }
+
+            val v4Token = parser.decodeFromByteArray<V4Token>(Base64.getUrlDecoder().decode(base64token))
+
+            val v4proofs = v4Token.t ?: return GenericLoadable.Error("No token found")
+
+            val converted =
+                v4proofs.map { id ->
+                    val proofs =
+                        id.p.map {
+                            Proof(
+                                it.a,
+                                id.i.toHexKey(),
+                                it.s,
+                                it.c.toHexKey(),
+                            )
+                        }
+                    val mint = v4Token.m
+
+                    var totalAmount = 0L
+                    for (proof in proofs) {
+                        totalAmount += proof.amount
+                    }
+
+                    CashuToken(cashuToken, mint, totalAmount, proofs)
+                }
+
+            return GenericLoadable.Loaded(converted.toImmutableList())
+        } catch (e: Exception) {
+            e.printStackTrace()
+            if (e is CancellationException) throw e
+            return GenericLoadable.Error("Could not parse this cashu token")
        }
    }

@@ -208,7 +340,21 @@ class CashuProcessor {
            val factory = Event.mapper.nodeFactory

            val jsonObject = factory.objectNode()
-            jsonObject.put("proofs", token.proofs)
+
+            jsonObject.replace(
+                "proofs",
+                factory.arrayNode(token.proofs.size).apply {
+                    token.proofs.forEach {
+                        addObject().apply {
+                            put("amount", it.amount)
+                            put("id", it.id)
+                            put("secret", it.secret)
+                            put("C", it.C)
+                        }
+                    }
+                },
+            )
+
            jsonObject.put("pr", invoice)

            val mediaType = "application/json; charset=utf-8".toMediaType()
@@ -22,9 +22,7 @@ package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.quartz.events.ImmutableListOfLists

-fun String.isUTF16Char(pos: Int): Boolean {
-    return Character.charCount(this.codePointAt(pos)) == 2
-}
+fun String.isUTF16Char(pos: Int): Boolean = Character.charCount(this.codePointAt(pos)) == 2

 fun String.firstFullCharOld(): String {
    return when (this.length) {
@@ -49,7 +49,7 @@ class FileHeader(
            mimeType: String?,
            dimPrecomputed: String?,
            onReady: (FileHeader) -> Unit,
-            onError: (String?) -> Unit,
+            onError: (String) -> Unit,
        ) {
            try {
                val imageData: ByteArray? = ImageDownloader().waitAndGetImage(fileUrl)
@@ -57,12 +57,12 @@ class FileHeader(
                if (imageData != null) {
                    prepare(imageData, mimeType, dimPrecomputed, onReady, onError)
                } else {
-                    onError(null)
+                    onError("Unable to download image from $fileUrl")
                }
            } catch (e: Exception) {
                if (e is CancellationException) throw e
                Log.e("ImageDownload", "Couldn't download image from server: ${e.message}")
-                onError(e.message)
+                onError(e.message ?: e.javaClass.simpleName)
            }
        }

@@ -71,7 +71,7 @@ class FileHeader(
            mimeType: String?,
            dimPrecomputed: String?,
            onReady: (FileHeader) -> Unit,
-            onError: (String?) -> Unit,
+            onError: (String) -> Unit,
        ) {
            try {
                val hash = CryptoUtils.sha256(data).toHexKey()
@@ -178,7 +178,7 @@ class FileHeader(
            } catch (e: Exception) {
                if (e is CancellationException) throw e
                Log.e("ImageDownload", "Couldn't convert image in to File Header: ${e.message}")
-                onError(e.message)
+                onError(e.message ?: e.javaClass.simpleName)
            }
        }
    }
@@ -236,10 +236,10 @@ fun MediaMetadataRetriever.prepareVideoHeight(): Int? {
    }
 }

-class ByteArrayMediaDataSource(var imageData: ByteArray) : MediaDataSource() {
-    override fun getSize(): Long {
-        return imageData.size.toLong()
-    }
+class ByteArrayMediaDataSource(
+    var imageData: ByteArray,
+) : MediaDataSource() {
+    override fun getSize(): Long = imageData.size.toLong()

    @Throws(IOException::class)
    override fun readAt(
@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.service
+
+import com.vitorpamplona.amethyst.R
+
+class HttpStatusMessages {
+    companion object {
+        fun resourceIdFor(statusCode: Int = 0): Int? =
+            when (statusCode) {
+                400 -> R.string.http_status_400
+                401 -> R.string.http_status_401
+                402 -> R.string.http_status_402
+                403 -> R.string.http_status_403
+                404 -> R.string.http_status_404
+                405 -> R.string.http_status_405
+                406 -> R.string.http_status_406
+                407 -> R.string.http_status_407
+                408 -> R.string.http_status_408
+                409 -> R.string.http_status_409
+                410 -> R.string.http_status_410
+                411 -> R.string.http_status_411
+                412 -> R.string.http_status_412
+                413 -> R.string.http_status_413
+                414 -> R.string.http_status_414
+                415 -> R.string.http_status_415
+                416 -> R.string.http_status_416
+                417 -> R.string.http_status_417
+                426 -> R.string.http_status_426
+
+                500 -> R.string.http_status_500
+                501 -> R.string.http_status_501
+                502 -> R.string.http_status_502
+                503 -> R.string.http_status_503
+                504 -> R.string.http_status_504
+                505 -> R.string.http_status_505
+                506 -> R.string.http_status_506
+                507 -> R.string.http_status_507
+                508 -> R.string.http_status_508
+                511 -> R.string.http_status_511
+
+                else -> null
+            }
+    }
+}
@@ -33,7 +33,9 @@ import androidx.compose.runtime.mutableStateOf
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.flow.MutableStateFlow

-class LocationUtil(context: Context) {
+class LocationUtil(
+    context: Context,
+) {
    companion object {
        const val MIN_TIME: Long = 1000L
        const val MIN_DISTANCE: Float = 0.0f
@@ -96,9 +98,7 @@ class LocationUtil(context: Context) {
 object CachedGeoLocations {
    val locationNames = LruCache<String, String>(20)

-    fun cached(geoHashStr: String): String? {
-        return locationNames[geoHashStr]
-    }
+    fun cached(geoHashStr: String): String? = locationNames[geoHashStr]

    suspend fun geoLocate(
        geoHashStr: String,
@@ -31,4 +31,6 @@ fun checkNotInMainThread() {

 fun isMainThread() = Looper.myLooper() == Looper.getMainLooper()

-class OnMainThreadException(str: String) : RuntimeException(str)
+class OnMainThreadException(
+    str: String,
+) : RuntimeException(str)
@@ -22,6 +22,7 @@ package com.vitorpamplona.amethyst.service

 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -22,6 +22,7 @@ package com.vitorpamplona.amethyst.service

 import android.util.Log
 import android.util.LruCache
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.encoders.Nip11RelayInformation
 import com.vitorpamplona.quartz.encoders.RelayUrlFormatter
 import com.vitorpamplona.quartz.utils.TimeUtils
@@ -24,6 +24,7 @@ import android.util.Log
 import com.fasterxml.jackson.annotation.JsonProperty
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import kotlinx.coroutines.CancellationException
 import okhttp3.Request

@@ -37,7 +38,10 @@ object Nip96MediaServers {
            ServerName("Void.cat", "https://void.cat"),
        )

-    data class ServerName(val name: String, val baseUrl: String)
+    data class ServerName(
+        val name: String,
+        val baseUrl: String,
+    )

    val cache: MutableMap<String, Nip96Retriever.ServerInfo> = mutableMapOf()

@@ -82,7 +86,8 @@ class Nip96Retriever {
        checkNotInMainThread()

        val request: Request =
-            Request.Builder()
+            Request
+                .Builder()
                .header("Accept", "application/nostr+json")
                .url(baseUrl.removeSuffix("/") + "/.well-known/nostr/nip96.json")
                .build()
@@ -21,6 +21,7 @@
 package com.vitorpamplona.amethyst.service

 import android.content.ContentResolver
+import android.content.Context
 import android.net.Uri
 import android.provider.OpenableColumns
 import android.webkit.MimeTypeMap
@@ -29,7 +30,10 @@ import com.fasterxml.jackson.annotation.JsonProperty
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
+import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.coroutines.withTimeoutOrNull
@@ -47,7 +51,9 @@ val charPool: List<Char> = ('a'..'z') + ('A'..'Z') + ('0'..'9')

 fun randomChars() = List(16) { charPool.random() }.joinToString("")

-class Nip96Uploader(val account: Account?) {
+class Nip96Uploader(
+    val account: Account?,
+) {
    suspend fun uploadImage(
        uri: Uri,
        contentType: String?,
@@ -57,6 +63,7 @@ class Nip96Uploader(val account: Account?) {
        server: Nip96MediaServers.ServerName,
        contentResolver: ContentResolver,
        onProgress: (percentage: Float) -> Unit,
+        context: Context,
    ): PartialEvent {
        val serverInfo =
            Nip96Retriever()
@@ -73,6 +80,7 @@ class Nip96Uploader(val account: Account?) {
            serverInfo,
            contentResolver,
            onProgress,
+            context,
        )
    }

@@ -85,6 +93,7 @@ class Nip96Uploader(val account: Account?) {
        server: Nip96Retriever.ServerInfo,
        contentResolver: ContentResolver,
        onProgress: (percentage: Float) -> Unit,
+        context: Context,
    ): PartialEvent {
        checkNotInMainThread()

@@ -110,6 +119,7 @@ class Nip96Uploader(val account: Account?) {
            sensitiveContent,
            server,
            onProgress,
+            context,
        )
    }

@@ -121,6 +131,7 @@ class Nip96Uploader(val account: Account?) {
        sensitiveContent: String?,
        server: Nip96Retriever.ServerInfo,
        onProgress: (percentage: Float) -> Unit,
+        context: Context,
    ): PartialEvent {
        checkNotInMainThread()

@@ -129,11 +140,11 @@ class Nip96Uploader(val account: Account?) {
            contentType?.let { MimeTypeMap.getSingleton().getExtensionFromMimeType(it) } ?: ""

        val client = HttpClientManager.getHttpClient()
-        val requestBody: RequestBody
        val requestBuilder = Request.Builder()

-        requestBody =
-            MultipartBody.Builder()
+        val requestBody: RequestBody =
+            MultipartBody
+                .Builder()
                .setType(MultipartBody.FORM)
                .addFormDataPart("expiration", "")
                .addFormDataPart("size", length.toString())
@@ -141,8 +152,7 @@ class Nip96Uploader(val account: Account?) {
                    alt?.let { body.addFormDataPart("alt", it) }
                    sensitiveContent?.let { body.addFormDataPart("content-warning", it) }
                    contentType?.let { body.addFormDataPart("content_type", it) }
-                }
-                .addFormDataPart(
+                }.addFormDataPart(
                    "file",
                    "$fileName.$extension",
                    object : RequestBody() {
@@ -154,8 +164,7 @@ class Nip96Uploader(val account: Account?) {
                            inputStream.source().use(sink::writeAll)
                        }
                    },
-                )
-                .build()
+                ).build()

        nip98Header(server.apiUrl)?.let { requestBuilder.addHeader("Authorization", it) }

@@ -177,11 +186,16 @@ class Nip96Uploader(val account: Account?) {
                    } else if (result.status == "success" && result.nip94Event != null) {
                        return result.nip94Event
                    } else {
-                        throw RuntimeException("Failed to upload with message: ${result.message}")
+                        throw RuntimeException(stringRes(context, R.string.failed_to_upload_with_message, result.message))
                    }
                }
            } else {
-                throw RuntimeException("Error Uploading image: ${response.code}")
+                val explanation = HttpStatusMessages.resourceIdFor(response.code)
+                if (explanation != null) {
+                    throw RuntimeException(stringRes(context, R.string.failed_to_upload_with_message, stringRes(context, explanation)))
+                } else {
+                    throw RuntimeException(stringRes(context, R.string.failed_to_upload_with_message, response.code))
+                }
            }
        }
    }
@@ -190,6 +204,7 @@ class Nip96Uploader(val account: Account?) {
        hash: String,
        contentType: String?,
        server: Nip96Retriever.ServerInfo,
+        context: Context,
    ): Boolean {
        val extension =
            contentType?.let { MimeTypeMap.getSingleton().getExtensionFromMimeType(it) } ?: ""
@@ -215,7 +230,12 @@ class Nip96Uploader(val account: Account?) {
                    return result.status == "success"
                }
            } else {
-                throw RuntimeException("Error Uploading image: ${response.code}")
+                val explanation = HttpStatusMessages.resourceIdFor(response.code)
+                if (explanation != null) {
+                    throw RuntimeException(stringRes(context, R.string.failed_to_delete_with_message, stringRes(context, explanation)))
+                } else {
+                    throw RuntimeException(stringRes(context, R.string.failed_to_delete_with_message, response.code))
+                }
            }
        }
    }
@@ -232,7 +252,8 @@ class Nip96Uploader(val account: Account?) {
            onProgress((currentResult.percentage ?: 100) / 100f)

            val request: Request =
-                Request.Builder()
+                Request
+                    .Builder()
                    .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                    .url(result.processingUrl)
                    .build()
@@ -256,13 +277,12 @@ class Nip96Uploader(val account: Account?) {
        }
    }

-    suspend fun nip98Header(url: String): String? {
-        return withTimeoutOrNull(5000) {
+    suspend fun nip98Header(url: String): String? =
+        withTimeoutOrNull(5000) {
            suspendCancellableCoroutine { continuation ->
                nip98Header(url, "POST") { authorizationToken -> continuation.resume(authorizationToken) }
            }
        }
-    }

    fun nip98Header(
        url: String,
@@ -23,14 +23,14 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.Client
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.EOSETime
-import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.Client
+import com.vitorpamplona.ammolite.relays.EVENT_FINDER_TYPES
+import com.vitorpamplona.ammolite.relays.Relay
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.EOSETime
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.encoders.HexKey
 import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.events.BadgeAwardEvent
@@ -68,9 +68,10 @@ import com.vitorpamplona.quartz.events.SearchRelayListEvent
 import com.vitorpamplona.quartz.events.StatusEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
 import com.vitorpamplona.quartz.utils.TimeUtils
+import kotlinx.coroutines.flow.filter

 // TODO: Migrate this to a property of AccountVi
-object NostrAccountDataSource : NostrDataSource("AccountData") {
+object NostrAccountDataSource : AmethystNostrDataSource("AccountData") {
    lateinit var account: Account
    var otherAccounts = listOf<HexKey>()

@@ -81,7 +82,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(ContactListEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    limit = 1,
@@ -92,7 +93,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(MetadataEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    limit = 1,
@@ -103,32 +104,40 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
-                    kinds = listOf(StatusEvent.KIND, AdvertisedRelayListEvent.KIND, ChatMessageRelayListEvent.KIND, SearchRelayListEvent.KIND, PrivateOutboxRelayListEvent.KIND),
+                SincePerRelayFilter(
+                    kinds =
+                        listOf(
+                            StatusEvent.KIND,
+                            AdvertisedRelayListEvent.KIND,
+                            ChatMessageRelayListEvent.KIND,
+                            SearchRelayListEvent.KIND,
+                            FileServersEvent.KIND,
+                            PrivateOutboxRelayListEvent.KIND,
+                        ),
                    authors = listOf(account.userProfile().pubkeyHex),
                    limit = 10,
                ),
        )

    fun createOtherAccountsBaseFilter(): TypedFilter? {
-        if (otherAccounts.isEmpty()) return null
+        val otherAuthors = otherAccounts.filter { it != account.userProfile().pubkeyHex }
+        if (otherAuthors.isEmpty()) return null
        return TypedFilter(
            types = EVENT_FINDER_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            MetadataEvent.KIND,
                            ContactListEvent.KIND,
                            AdvertisedRelayListEvent.KIND,
                            ChatMessageRelayListEvent.KIND,
-                            PrivateOutboxRelayListEvent.KIND,
                            SearchRelayListEvent.KIND,
                            FileServersEvent.KIND,
                            MuteListEvent.KIND,
                            PeopleListEvent.KIND,
                        ),
-                    authors = otherAccounts.filter { it != account.userProfile().pubkeyHex },
+                    authors = otherAuthors,
                    limit = 100,
                ),
        )
@@ -138,7 +147,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(BookmarkListEvent.KIND, PeopleListEvent.KIND, MuteListEvent.KIND, BadgeProfilesEvent.KIND, EmojiPackSelectionEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    limit = 100,
@@ -149,13 +158,13 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(DraftEvent.KIND, ReportEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultNotificationFollowList.value)
+                            ?.get(account.settings.defaultNotificationFollowList.value)
                            ?.relayList,
                ),
        )
@@ -164,24 +173,38 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    authors = listOf(account.userProfile().pubkeyHex),
                    limit = 400,
                ),
        )

    fun createNotificationFilter(): TypedFilter {
-        val since =
+        var since =
            latestEOSEs.users[account.userProfile()]
                ?.followList
-                ?.get(account.defaultNotificationFollowList.value)
+                ?.get(account.settings.defaultNotificationFollowList.value)
                ?.relayList
-                ?: account.connectToRelays.value.associate { it.url to EOSETime(TimeUtils.oneWeekAgo()) }
+                ?.toMutableMap()
+
+        if (since == null) {
+            since =
+                account.connectToRelays.value
+                    .associate { it.url to EOSETime(TimeUtils.oneWeekAgo()) }
+                    .toMutableMap()
+        } else {
+            account.connectToRelays.value.forEach {
+                val eose = since.get(it.url)
+                if (eose == null) {
+                    since.put(it.url, EOSETime(TimeUtils.oneWeekAgo()))
+                }
+            }
+        }

        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            TextNoteEvent.KIND,
@@ -206,7 +229,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        val since =
            latestEOSEs.users[account.userProfile()]
                ?.followList
-                ?.get(account.defaultNotificationFollowList.value)
+                ?.get(account.settings.defaultNotificationFollowList.value)
                ?.relayList
                ?: account.connectToRelays.value.associate { it.url to EOSETime(TimeUtils.oneWeekAgo()) }
                ?: account.convertLocalRelays().associate { it.url to EOSETime(TimeUtils.oneWeekAgo()) }
@@ -214,7 +237,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            GitReplyEvent.KIND,
@@ -236,7 +259,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(GiftWrapEvent.KIND),
                    tags = mapOf("p" to listOf(account.userProfile().pubkeyHex)),
                    since =
@@ -255,7 +278,7 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
            if (hasLoadedTheBasics[account.userProfile()] != null) {
                latestEOSEs.addOrUpdate(
                    account.userProfile(),
-                    account.defaultNotificationFollowList.value,
+                    account.settings.defaultNotificationFollowList.value,
                    relayUrl,
                    time,
                )
@@ -276,95 +299,121 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
    override fun consume(
        event: Event,
        relay: Relay,
+    ) {
+        if (LocalCache.justVerify(event)) {
+            consumeAlreadyVerified(event, relay)
+        }
+    }
+
+    fun consumeAlreadyVerified(
+        event: Event,
+        relay: Relay,
    ) {
        checkNotInMainThread()

-        if (LocalCache.justVerify(event)) {
-            when (event) {
-                is PrivateOutboxRelayListEvent -> {
+        when (event) {
+            is PrivateOutboxRelayListEvent -> {
+                val note = LocalCache.getAddressableNoteIfExists(event.addressTag())
+                val noteEvent = note?.event
+                if (noteEvent == null || event.createdAt > noteEvent.createdAt()) {
+                    event.privateTags(account.signer) {
+                        LocalCache.justConsume(event, relay)
+                    }
+                }
+            }
+
+            is DraftEvent -> {
+                // Avoid decrypting over and over again if the event already exist.
+
+                if (!event.isDeleted()) {
                    val note = LocalCache.getAddressableNoteIfExists(event.addressTag())
                    val noteEvent = note?.event
-                    if (noteEvent == null || event.createdAt > noteEvent.createdAt()) {
-                        event.privateTags(account.signer) {
-                            LocalCache.justConsume(event, relay)
-                        }
-                    }
-                }
-
-                is DraftEvent -> {
-                    // Avoid decrypting over and over again if the event already exist.
-
-                    if (!event.isDeleted()) {
-                        val note = LocalCache.getAddressableNoteIfExists(event.addressTag())
-                        val noteEvent = note?.event
-                        if (noteEvent != null) {
-                            if (event.createdAt > noteEvent.createdAt() || relay.brief !in note.relays) {
-                                LocalCache.consume(event, relay)
-                            }
-                        } else {
-                            // decrypts
-                            event.cachedDraft(account.signer) {}
-
-                            LocalCache.justConsume(event, relay)
-                        }
-                    }
-                }
-
-                is GiftWrapEvent -> {
-                    // Avoid decrypting over and over again if the event already exist.
-                    val note = LocalCache.getNoteIfExists(event.id)
-                    val noteEvent = note?.event as? GiftWrapEvent
                    if (noteEvent != null) {
-                        if (relay.brief !in note.relays) {
-                            LocalCache.justConsume(noteEvent, relay)
-                            noteEvent.cachedGift(account.signer) {
-                                this.consume(it, relay)
-                            }
+                        if (event.createdAt > noteEvent.createdAt() || relay.brief !in note.relays) {
+                            LocalCache.consume(event, relay)
                        }
                    } else {
-                        // new event
-                        event.cachedGift(account.signer) { this.consume(it, relay) }
+                        // decrypts
+                        event.cachedDraft(account.signer) {}
+
                        LocalCache.justConsume(event, relay)
                    }
                }
+            }

-                is SealedGossipEvent -> {
-                    // Avoid decrypting over and over again if the event already exist.
-                    val note = LocalCache.getNoteIfExists(event.id)
-                    val noteEvent = note?.event as? SealedGossipEvent
-                    if (noteEvent != null) {
-                        if (relay.brief !in note.relays) {
-                            // adds the relay to seal and inner chat
-                            LocalCache.consume(noteEvent, relay)
-                            noteEvent.cachedGossip(account.signer) {
+            is GiftWrapEvent -> {
+                // Avoid decrypting over and over again if the event already exist.
+                val note = LocalCache.getNoteIfExists(event.id)
+                val noteEvent = note?.event as? GiftWrapEvent
+                if (noteEvent != null) {
+                    if (relay.brief !in note.relays) {
+                        LocalCache.justConsume(noteEvent, relay)
+
+                        noteEvent.innerEventId?.let {
+                            (LocalCache.getNoteIfExists(it)?.event as? Event)?.let {
+                                this.consumeAlreadyVerified(it, relay)
+                            }
+                        } ?: run {
+                            event.unwrap(account.signer) {
+                                this.consume(it, relay)
+                                noteEvent.innerEventId = it.id
+                            }
+                        }
+                    }
+                } else {
+                    // new event
+                    event.unwrap(account.signer) {
+                        LocalCache.justConsume(event, relay)
+                        this.consume(it, relay)
+                    }
+                }
+            }
+
+            is SealedGossipEvent -> {
+                // Avoid decrypting over and over again if the event already exist.
+                val note = LocalCache.getNoteIfExists(event.id)
+                val noteEvent = note?.event as? SealedGossipEvent
+                if (noteEvent != null) {
+                    if (relay.brief !in note.relays) {
+                        LocalCache.justConsume(noteEvent, relay)
+
+                        noteEvent.innerEventId?.let {
+                            (LocalCache.getNoteIfExists(it)?.event as? Event)?.let {
                                LocalCache.justConsume(it, relay)
                            }
-                        }
-                    } else {
-                        // new event
-                        event.cachedGossip(account.signer) { LocalCache.justConsume(it, relay) }
-                        LocalCache.justConsume(event, relay)
-                    }
-                }
-
-                is LnZapEvent -> {
-                    // Avoid decrypting over and over again if the event already exist.
-                    val note = LocalCache.getNoteIfExists(event.id)
-                    if (note?.event == null) {
-                        event.zapRequest?.let {
-                            if (it.isPrivateZap()) {
-                                it.decryptPrivateZap(account.signer) {}
+                        } ?: run {
+                            event.unseal(account.signer) {
+                                LocalCache.justConsume(it, relay)
+                                noteEvent.innerEventId = it.id
                            }
                        }
-
+                    }
+                } else {
+                    // new event
+                    event.unseal(account.signer) {
                        LocalCache.justConsume(event, relay)
+                        LocalCache.justConsume(it, relay)
                    }
                }
+            }
+
+            is LnZapEvent -> {
+                // Avoid decrypting over and over again if the event already exist.
+                val note = LocalCache.getNoteIfExists(event.id)
+                if (note?.event == null) {
+                    event.zapRequest?.let {
+                        if (it.isPrivateZap()) {
+                            it.decryptPrivateZap(account.signer) {}
+                        }
+                    }

-                else -> {
                    LocalCache.justConsume(event, relay)
                }
            }
+
+            else -> {
+                LocalCache.justConsume(event, relay)
+            }
        }
    }

@@ -377,24 +426,35 @@ object NostrAccountDataSource : NostrDataSource("AccountData") {
        super.markAsSeenOnRelay(eventId, relay)

        val note = LocalCache.getNoteIfExists(eventId) ?: return
-        val privKey = account.keyPair.privKey ?: return
-
        val noteEvent = note.event ?: return
-        markInnerAsSeenOnRelay(noteEvent, privKey, relay)
+        markInnerAsSeenOnRelay(noteEvent, relay)
    }

    private fun markInnerAsSeenOnRelay(
-        noteEvent: EventInterface,
-        privKey: ByteArray,
+        newNoteEvent: EventInterface,
        relay: Relay,
    ) {
-        LocalCache.getNoteIfExists(noteEvent.id())?.addRelay(relay)
+        markInnerAsSeenOnRelay(newNoteEvent.id(), relay)
+    }

-        if (noteEvent is GiftWrapEvent) {
-            noteEvent.cachedGift(account.signer) { gift -> markInnerAsSeenOnRelay(gift, privKey, relay) }
-        } else if (noteEvent is SealedGossipEvent) {
-            noteEvent.cachedGossip(account.signer) { rumor ->
-                markInnerAsSeenOnRelay(rumor, privKey, relay)
+    private fun markInnerAsSeenOnRelay(
+        eventId: HexKey,
+        relay: Relay,
+    ) {
+        val note = LocalCache.getNoteIfExists(eventId)
+
+        if (note != null) {
+            note.addRelay(relay)
+
+            val noteEvent = note.event
+            if (noteEvent is GiftWrapEvent) {
+                noteEvent.innerEventId?.let {
+                    markInnerAsSeenOnRelay(it, relay)
+                }
+            } else if (noteEvent is SealedGossipEvent) {
+                noteEvent.innerEventId?.let {
+                    markInnerAsSeenOnRelay(it, relay)
+                }
            }
        }
    }
@@ -24,13 +24,13 @@ import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.LiveActivitiesChannel
 import com.vitorpamplona.amethyst.model.PublicChatChannel
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent

-object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
+object NostrChannelDataSource : AmethystNostrDataSource("ChatroomFeed") {
    var account: Account? = null
    var channel: Channel? = null

@@ -58,7 +58,7 @@ object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
            return TypedFilter(
                types = setOf(FeedType.FOLLOWS, FeedType.PRIVATE_DMS, FeedType.GLOBAL, FeedType.SEARCH),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ChannelMessageEvent.KIND),
                        authors = listOf(myAccount.userProfile().pubkeyHex),
                        limit = 50,
@@ -71,7 +71,7 @@ object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
            return TypedFilter(
                types = setOf(FeedType.FOLLOWS, FeedType.PRIVATE_DMS, FeedType.GLOBAL, FeedType.SEARCH),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(LiveActivitiesChatMessageEvent.KIND),
                        authors = listOf(myAccount.userProfile().pubkeyHex),
                        limit = 50,
@@ -86,7 +86,7 @@ object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
            return TypedFilter(
                types = setOf(FeedType.PUBLIC_CHATS),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ChannelMessageEvent.KIND),
                        tags = mapOf("e" to listOfNotNull(channel?.idHex)),
                        limit = 200,
@@ -96,7 +96,7 @@ object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
            return TypedFilter(
                types = setOf(FeedType.PUBLIC_CHATS),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(LiveActivitiesChatMessageEvent.KIND),
                        tags = mapOf("a" to listOfNotNull(channel?.idHex)),
                        limit = 200,
@@ -113,7 +113,6 @@ object NostrChannelDataSource : NostrDataSource("ChatroomFeed") {
            listOfNotNull(
                createMessagesToChannelFilter(),
                createMessagesByMeToChannelFilter(),
-            )
-                .ifEmpty { null }
+            ).ifEmpty { null }
    }
 }
@@ -22,13 +22,13 @@ package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.ChatroomKey
 import com.vitorpamplona.quartz.events.PrivateDmEvent

-object NostrChatroomDataSource : NostrDataSource("ChatroomFeed") {
+object NostrChatroomDataSource : AmethystNostrDataSource("ChatroomFeed") {
    lateinit var account: Account
    private var withRoom: ChatroomKey? = null

@@ -50,7 +50,7 @@ object NostrChatroomDataSource : NostrDataSource("ChatroomFeed") {
            TypedFilter(
                types = setOf(FeedType.PRIVATE_DMS),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(PrivateDmEvent.KIND),
                        authors = myPeer.users.toList(),
                        tags = mapOf("p" to listOf(account.userProfile().pubkeyHex)),
@@ -73,7 +73,7 @@ object NostrChatroomDataSource : NostrDataSource("ChatroomFeed") {
            TypedFilter(
                types = setOf(FeedType.PRIVATE_DMS),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(PrivateDmEvent.KIND),
                        authors = listOf(account.userProfile().pubkeyHex),
                        tags = mapOf("p" to myPeer.users.map { it }),
@@ -22,16 +22,16 @@ package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.EVENT_FINDER_TYPES
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
 import com.vitorpamplona.quartz.events.ChannelMetadataEvent
 import com.vitorpamplona.quartz.events.PrivateDmEvent

-object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
+object NostrChatroomListDataSource : AmethystNostrDataSource("MailBoxFeed") {
    lateinit var account: Account

    val latestEOSEs = EOSEAccount()
@@ -41,11 +41,14 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
        TypedFilter(
            types = setOf(FeedType.PRIVATE_DMS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(PrivateDmEvent.KIND),
                    tags = mapOf("p" to listOf(account.userProfile().pubkeyHex)),
                    since =
-                        latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
+                        latestEOSEs.users[account.userProfile()]
+                            ?.followList
+                            ?.get(chatRoomList)
+                            ?.relayList,
                ),
        )

@@ -53,11 +56,14 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
        TypedFilter(
            types = setOf(FeedType.PRIVATE_DMS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(PrivateDmEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    since =
-                        latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
+                        latestEOSEs.users[account.userProfile()]
+                            ?.followList
+                            ?.get(chatRoomList)
+                            ?.relayList,
                ),
        )

@@ -65,11 +71,14 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
        TypedFilter(
            types = setOf(FeedType.PUBLIC_CHATS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(ChannelCreateEvent.KIND, ChannelMetadataEvent.KIND),
                    authors = listOf(account.userProfile().pubkeyHex),
                    since =
-                        latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
+                        latestEOSEs.users[account.userProfile()]
+                            ?.followList
+                            ?.get(chatRoomList)
+                            ?.relayList,
                ),
        )

@@ -82,11 +91,14 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
            // Metadata comes from any relay
            types = EVENT_FINDER_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(ChannelCreateEvent.KIND),
                    ids = followingEvents.toList(),
                    since =
-                        latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
+                        latestEOSEs.users[account.userProfile()]
+                            ?.followList
+                            ?.get(chatRoomList)
+                            ?.relayList,
                ),
        )
    }
@@ -101,7 +113,7 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
                // Metadata comes from any relay
                types = EVENT_FINDER_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ChannelMetadataEvent.KIND),
                        tags = mapOf("e" to listOf(it)),
                        limit = 1,
@@ -119,11 +131,14 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
            TypedFilter(
                types = setOf(FeedType.PUBLIC_CHATS),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ChannelMessageEvent.KIND),
                        tags = mapOf("e" to listOf(it)),
                        since =
-                            latestEOSEs.users[account.userProfile()]?.followList?.get(chatRoomList)?.relayList,
+                            latestEOSEs.users[account.userProfile()]
+                                ?.followList
+                                ?.get(chatRoomList)
+                                ?.relayList,
                        // Remember to consider spam that is being removed from the UI
                        limit = 50,
                    ),
@@ -149,8 +164,7 @@ object NostrChatroomListDataSource : NostrDataSource("MailBoxFeed") {
                list,
                createLastChannelInfoFilter(),
                createLastMessageOfEachChannelFilter(),
-            )
-                .flatten()
+            ).flatten()
                .ifEmpty { null }
    }
 }
@@ -21,13 +21,13 @@
 package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.AddressableNote
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.CommunityDefinitionEvent
 import com.vitorpamplona.quartz.events.CommunityPostApprovalEvent

-object NostrCommunityDataSource : NostrDataSource("SingleCommunityFeed") {
+object NostrCommunityDataSource : AmethystNostrDataSource("SingleCommunityFeed") {
    private var communityToWatch: AddressableNote? = null

    private fun createLoadCommunityFilter(): TypedFilter? {
@@ -35,15 +35,19 @@ object NostrCommunityDataSource : NostrDataSource("SingleCommunityFeed") {

        val community = myCommunityToWatch.event as? CommunityDefinitionEvent ?: return null

+        val authors =
+            community
+                .moderators()
+                .map { it.key }
+                .plus(listOfNotNull(myCommunityToWatch.author?.pubkeyHex))
+
+        if (authors.isEmpty()) return null
+
        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
-                    authors =
-                        community
-                            .moderators()
-                            .map { it.key }
-                            .plus(listOfNotNull(myCommunityToWatch.author?.pubkeyHex)),
+                SincePerRelayFilter(
+                    authors = authors,
                    tags =
                        mapOf(
                            "a" to listOf(myCommunityToWatch.address.toTag()),
@@ -23,9 +23,10 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.Amethyst
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SinceAuthorPerRelayFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.AppDefinitionEvent
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
@@ -39,7 +40,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch

-object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
+object NostrDiscoveryDataSource : AmethystNostrDataSource("DiscoveryFeed") {
    lateinit var account: Account

    val scope = Amethyst.instance.applicationIOScope
@@ -66,22 +67,30 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
    }

    fun createMarketplaceFilter(): List<TypedFilter> {
-        val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.hashtags?.toList()
-        val geohashToLoad = account.liveDiscoveryFollowLists.value?.geotags?.toList()
+        val follows = account.liveDiscoveryListAuthorsPerRelay.value?.ifEmpty { null }
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.hashtags
+                ?.toList()
+                ?.ifEmpty { null }
+        val geohashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.geotags
+                ?.toList()
+                ?.ifEmpty { null }

        return listOfNotNull(
            TypedFilter(
-                types = setOf(FeedType.GLOBAL),
+                types = if (follows == null) setOf(FeedType.GLOBAL) else setOf(FeedType.FOLLOWS),
                filter =
-                    JsonFilter(
+                    SinceAuthorPerRelayFilter(
                        authors = follows,
                        kinds = listOf(ClassifiedsEvent.KIND),
                        limit = 300,
                        since =
                            latestEOSEs.users[account.userProfile()]
                                ?.followList
-                                ?.get(account.defaultDiscoveryFollowList.value)
+                                ?.get(account.settings.defaultDiscoveryFollowList.value)
                                ?.relayList,
                    ),
            ),
@@ -89,7 +98,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                TypedFilter(
                    types = setOf(FeedType.GLOBAL),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds = listOf(ClassifiedsEvent.KIND),
                            tags =
                                mapOf(
@@ -102,7 +111,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                            since =
                                latestEOSEs.users[account.userProfile()]
                                    ?.followList
-                                    ?.get(account.defaultDiscoveryFollowList.value)
+                                    ?.get(account.settings.defaultDiscoveryFollowList.value)
                                    ?.relayList,
                        ),
                )
@@ -111,7 +120,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                TypedFilter(
                    types = setOf(FeedType.GLOBAL),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds = listOf(ClassifiedsEvent.KIND),
                            tags =
                                mapOf(
@@ -124,7 +133,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                            since =
                                latestEOSEs.users[account.userProfile()]
                                    ?.followList
-                                    ?.get(account.defaultDiscoveryFollowList.value)
+                                    ?.get(account.settings.defaultDiscoveryFollowList.value)
                                    ?.relayList,
                        ),
                )
@@ -132,40 +141,45 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
        )
    }

-    fun createNIP89Filter(kTags: List<String>): List<TypedFilter> {
-        return listOfNotNull(
+    fun createNIP89Filter(kTags: List<String>): List<TypedFilter> =
+        listOfNotNull(
            TypedFilter(
                types = setOf(FeedType.GLOBAL),
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(AppDefinitionEvent.KIND),
                        limit = 300,
                        tags = mapOf("k" to kTags),
                        since =
                            latestEOSEs.users[account.userProfile()]
                                ?.followList
-                                ?.get(account.defaultDiscoveryFollowList.value)
+                                ?.get(account.settings.defaultDiscoveryFollowList.value)
                                ?.relayList,
                    ),
            ),
        )
-    }

    fun createLiveStreamFilter(): List<TypedFilter> {
-        val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
+        val follows =
+            account.liveDiscoveryFollowLists.value
+                ?.users
+                ?.toList()
+                ?.ifEmpty { null }
+
+        val followsRelays = account.liveDiscoveryListAuthorsPerRelay.value

        return listOfNotNull(
            TypedFilter(
                types = setOf(FeedType.GLOBAL),
                filter =
-                    JsonFilter(
-                        authors = follows,
+                    SinceAuthorPerRelayFilter(
+                        authors = followsRelays,
                        kinds = listOf(LiveActivitiesChatMessageEvent.KIND, LiveActivitiesEvent.KIND),
                        limit = 300,
                        since =
                            latestEOSEs.users[account.userProfile()]
                                ?.followList
-                                ?.get(account.defaultDiscoveryFollowList.value)
+                                ?.get(account.settings.defaultDiscoveryFollowList.value)
                                ?.relayList,
                    ),
            ),
@@ -173,14 +187,14 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                TypedFilter(
                    types = setOf(FeedType.GLOBAL),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            tags = mapOf("p" to it),
                            kinds = listOf(LiveActivitiesEvent.KIND),
                            limit = 100,
                            since =
                                latestEOSEs.users[account.userProfile()]
                                    ?.followList
-                                    ?.get(account.defaultDiscoveryFollowList.value)
+                                    ?.get(account.settings.defaultDiscoveryFollowList.value)
                                    ?.relayList,
                        ),
                )
@@ -189,21 +203,21 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
    }

    fun createPublicChatFilter(): List<TypedFilter> {
-        val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
+        val follows = account.liveDiscoveryListAuthorsPerRelay.value?.ifEmpty { null }
        val followChats = account.selectedChatsFollowList().toList()

        return listOfNotNull(
            TypedFilter(
                types = setOf(FeedType.PUBLIC_CHATS),
                filter =
-                    JsonFilter(
+                    SinceAuthorPerRelayFilter(
                        authors = follows,
                        kinds = listOf(ChannelMessageEvent.KIND),
                        limit = 500,
                        since =
                            latestEOSEs.users[account.userProfile()]
                                ?.followList
-                                ?.get(account.defaultDiscoveryFollowList.value)
+                                ?.get(account.settings.defaultDiscoveryFollowList.value)
                                ?.relayList,
                    ),
            ),
@@ -211,14 +225,14 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                TypedFilter(
                    types = setOf(FeedType.PUBLIC_CHATS),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            ids = followChats,
                            kinds = listOf(ChannelCreateEvent.KIND, ChannelMessageEvent.KIND),
                            limit = 300,
                            since =
                                latestEOSEs.users[account.userProfile()]
                                    ?.followList
-                                    ?.get(account.defaultDiscoveryFollowList.value)
+                                    ?.get(account.settings.defaultDiscoveryFollowList.value)
                                    ?.relayList,
                        ),
                )
@@ -229,33 +243,36 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
    }

    fun createCommunitiesFilter(): TypedFilter {
-        val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
+        val follows = account.liveDiscoveryListAuthorsPerRelay.value

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SinceAuthorPerRelayFilter(
                    authors = follows,
                    kinds = listOf(CommunityDefinitionEvent.KIND, CommunityPostApprovalEvent.KIND),
                    limit = 300,
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createLiveStreamTagsFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.hashtags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.hashtags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(LiveActivitiesChatMessageEvent.KIND, LiveActivitiesEvent.KIND),
                    tags =
                        mapOf(
@@ -268,21 +285,24 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createLiveStreamGeohashesFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.geotags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.geotags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(LiveActivitiesChatMessageEvent.KIND, LiveActivitiesEvent.KIND),
                    tags =
                        mapOf(
@@ -295,21 +315,24 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createPublicChatsTagsFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.hashtags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.hashtags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.PUBLIC_CHATS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(ChannelCreateEvent.KIND, ChannelMetadataEvent.KIND, ChannelMessageEvent.KIND),
                    tags =
@@ -323,21 +346,24 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createPublicChatsGeohashesFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.geotags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.geotags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.PUBLIC_CHATS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(ChannelCreateEvent.KIND, ChannelMetadataEvent.KIND, ChannelMessageEvent.KIND),
                    tags =
@@ -351,21 +377,24 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createCommunitiesTagsFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.hashtags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.hashtags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(CommunityDefinitionEvent.KIND, CommunityPostApprovalEvent.KIND),
                    tags =
                        mapOf(
@@ -378,21 +407,24 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createCommunitiesGeohashesFilter(): TypedFilter? {
-        val hashToLoad = account.liveDiscoveryFollowLists.value?.geotags?.toList()
+        val hashToLoad =
+            account.liveDiscoveryFollowLists.value
+                ?.geotags
+                ?.toList()

        if (hashToLoad.isNullOrEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(CommunityDefinitionEvent.KIND, CommunityPostApprovalEvent.KIND),
                    tags =
                        mapOf(
@@ -405,7 +437,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultDiscoveryFollowList.value)
+                            ?.get(account.settings.defaultDiscoveryFollowList.value)
                            ?.relayList,
                ),
        )
@@ -415,7 +447,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
        requestNewChannel { time, relayUrl ->
            latestEOSEs.addOrUpdate(
                account.userProfile(),
-                account.defaultDiscoveryFollowList.value,
+                account.settings.defaultDiscoveryFollowList.value,
                relayUrl,
                time,
            )
@@ -437,8 +469,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
                        createPublicChatsTagsFilter(),
                        createPublicChatsGeohashesFilter(),
                    ),
-                )
-                .toList()
+                ).toList()
                .ifEmpty { null }
    }
 }
@@ -20,9 +20,9 @@
 */
 package com.vitorpamplona.amethyst.service

-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.AudioHeaderEvent
 import com.vitorpamplona.quartz.events.AudioTrackEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
@@ -34,7 +34,7 @@ import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
 import com.vitorpamplona.quartz.events.WikiNoteEvent

-object NostrGeohashDataSource : NostrDataSource("SingleGeoHashFeed") {
+object NostrGeohashDataSource : AmethystNostrDataSource("SingleGeoHashFeed") {
    private var geohashToWatch: String? = null

    fun createLoadHashtagFilter(): TypedFilter? {
@@ -43,7 +43,7 @@ object NostrGeohashDataSource : NostrDataSource("SingleGeoHashFeed") {
        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    tags =
                        mapOf(
                            "g" to
@@ -20,9 +20,9 @@
 */
 package com.vitorpamplona.amethyst.service

-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.AudioHeaderEvent
 import com.vitorpamplona.quartz.events.AudioTrackEvent
 import com.vitorpamplona.quartz.events.ChannelMessageEvent
@@ -34,7 +34,7 @@ import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
 import com.vitorpamplona.quartz.events.WikiNoteEvent

-object NostrHashtagDataSource : NostrDataSource("SingleHashtagFeed") {
+object NostrHashtagDataSource : AmethystNostrDataSource("SingleHashtagFeed") {
    private var hashtagToWatch: String? = null

    fun createLoadHashtagFilter(): TypedFilter? {
@@ -43,7 +43,7 @@ object NostrHashtagDataSource : NostrDataSource("SingleHashtagFeed") {
        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    tags =
                        mapOf(
                            "t" to
@@ -23,9 +23,11 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.Amethyst
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SinceAuthorPerRelayFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
+import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.events.AudioHeaderEvent
 import com.vitorpamplona.quartz.events.AudioTrackEvent
 import com.vitorpamplona.quartz.events.ClassifiedsEvent
@@ -35,6 +37,7 @@ import com.vitorpamplona.quartz.events.HighlightEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
 import com.vitorpamplona.quartz.events.LiveActivitiesEvent
 import com.vitorpamplona.quartz.events.LongTextNoteEvent
+import com.vitorpamplona.quartz.events.MetadataEvent
 import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
 import com.vitorpamplona.quartz.events.RepostEvent
@@ -43,44 +46,53 @@ import com.vitorpamplona.quartz.events.WikiNoteEvent
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext

-object NostrHomeDataSource : NostrDataSource("HomeFeed") {
+object NostrHomeDataSource : AmethystNostrDataSource("HomeFeed") {
    lateinit var account: Account

    val scope = Amethyst.instance.applicationIOScope
    val latestEOSEs = EOSEAccount()

    var job: Job? = null
+    var job2: Job? = null

    override fun start() {
        job?.cancel()
        job =
            scope.launch(Dispatchers.IO) {
-                // creates cache on main
-                withContext(Dispatchers.Main) { account.userProfile().live() }
                account.liveHomeFollowLists.collect {
                    if (this@NostrHomeDataSource::account.isInitialized) {
                        invalidateFilters()
                    }
                }
            }
+
+        job2?.cancel()
+        job2 =
+            scope.launch(Dispatchers.IO) {
+                account.liveHomeListAuthorsPerRelay.collect {
+                    if (this@NostrHomeDataSource::account.isInitialized) {
+                        invalidateFilters()
+                    }
+                }
+            }
        super.start()
    }

    override fun stop() {
        super.stop()
        job?.cancel()
+        job2?.cancel()
    }

    fun createFollowAccountsFilter(): TypedFilter {
-        val follows = account.liveHomeFollowLists.value?.users
-        val followSet = follows?.plus(account.userProfile().pubkeyHex)?.toList()?.ifEmpty { null }
+        val follows =
+            account.liveHomeListAuthorsPerRelay.value

        return TypedFilter(
            types = setOf(if (follows == null) FeedType.GLOBAL else FeedType.FOLLOWS),
            filter =
-                JsonFilter(
+                SinceAuthorPerRelayFilter(
                    kinds =
                        listOf(
                            TextNoteEvent.KIND,
@@ -97,17 +109,43 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                            LiveActivitiesEvent.KIND,
                            WikiNoteEvent.KIND,
                        ),
-                    authors = followSet,
+                    authors = follows,
                    limit = 400,
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultHomeFollowList.value)
+                            ?.get(account.settings.defaultHomeFollowList.value)
                            ?.relayList,
                ),
        )
    }

+    fun createFollowMetadataAndReleaseFilter(): TypedFilter? {
+        val follows = account.liveHomeListAuthorsPerRelay.value
+
+        return if (!follows.isNullOrEmpty()) {
+            TypedFilter(
+                types = setOf(FeedType.FOLLOWS),
+                filter =
+                    SinceAuthorPerRelayFilter(
+                        kinds =
+                            listOf(
+                                MetadataEvent.KIND,
+                                AdvertisedRelayListEvent.KIND,
+                            ),
+                        authors = follows,
+                        since =
+                            latestEOSEs.users[account.userProfile()]
+                                ?.followList
+                                ?.get(account.settings.defaultHomeFollowList.value)
+                                ?.relayList,
+                    ),
+            )
+        } else {
+            null
+        }
+    }
+
    fun createFollowTagsFilter(): TypedFilter? {
        val hashToLoad = account.liveHomeFollowLists.value?.hashtags ?: return null

@@ -116,7 +154,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
        return TypedFilter(
            types = setOf(FeedType.FOLLOWS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            TextNoteEvent.KIND,
@@ -141,7 +179,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultHomeFollowList.value)
+                            ?.get(account.settings.defaultHomeFollowList.value)
                            ?.relayList,
                ),
        )
@@ -155,7 +193,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
        return TypedFilter(
            types = setOf(FeedType.FOLLOWS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            TextNoteEvent.KIND,
@@ -180,7 +218,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultHomeFollowList.value)
+                            ?.get(account.settings.defaultHomeFollowList.value)
                            ?.relayList,
                ),
        )
@@ -194,7 +232,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
        return TypedFilter(
            types = setOf(FeedType.FOLLOWS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds =
                        listOf(
                            TextNoteEvent.KIND,
@@ -215,7 +253,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultHomeFollowList.value)
+                            ?.get(account.settings.defaultHomeFollowList.value)
                            ?.relayList,
                ),
        )
@@ -225,7 +263,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
        requestNewChannel { time, relayUrl ->
            latestEOSEs.addOrUpdate(
                account.userProfile(),
-                account.defaultHomeFollowList.value,
+                account.settings.defaultHomeFollowList.value,
                relayUrl,
                time,
            )
@@ -235,10 +273,10 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
        followAccountChannel.typedFilters =
            listOfNotNull(
                createFollowAccountsFilter(),
+                createFollowMetadataAndReleaseFilter(),
                createFollowCommunitiesFilter(),
                createFollowTagsFilter(),
                createFollowGeohashesFilter(),
-            )
-                .ifEmpty { null }
+            ).ifEmpty { null }
    }
 }
@@ -20,13 +20,10 @@
 */
 package com.vitorpamplona.amethyst.service

-import com.vitorpamplona.amethyst.service.relays.Client
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.Relay
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.LnZapPaymentResponseEvent
-import com.vitorpamplona.quartz.events.RelayAuthEvent
 import com.vitorpamplona.quartz.signers.NostrSigner

 class NostrLnZapPaymentResponseDataSource(
@@ -34,7 +31,7 @@ class NostrLnZapPaymentResponseDataSource(
    private val toUserHex: String,
    private val replyingToHex: String,
    private val authSigner: NostrSigner,
-) : NostrDataSource("LnZapPaymentResponseFeed") {
+) : AmethystNostrDataSource("LnZapPaymentResponseFeed") {
    val feedTypes = setOf(FeedType.WALLET_CONNECT)

    private fun createWalletConnectServiceWatcher(): TypedFilter {
@@ -42,7 +39,7 @@ class NostrLnZapPaymentResponseDataSource(
        return TypedFilter(
            types = feedTypes,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(LnZapPaymentResponseEvent.KIND),
                    authors = listOf(fromServiceHex),
                    tags =
@@ -62,18 +59,4 @@ class NostrLnZapPaymentResponseDataSource(

        channel.typedFilters = listOfNotNull(wc).ifEmpty { null }
    }
-
-    override fun auth(
-        relay: Relay,
-        challenge: String,
-    ) {
-        super.auth(relay, challenge)
-
-        RelayAuthEvent.create(relay.url, challenge, authSigner) {
-            Client.send(
-                it,
-                relay.url,
-            )
-        }
-    }
 }
@@ -20,10 +20,10 @@
 */
 package com.vitorpamplona.amethyst.service

-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.crypto.KeyPair
 import com.vitorpamplona.quartz.encoders.ATag
 import com.vitorpamplona.quartz.encoders.Hex
@@ -52,7 +52,7 @@ import com.vitorpamplona.quartz.events.TextNoteEvent
 import com.vitorpamplona.quartz.events.WikiNoteEvent
 import kotlin.coroutines.cancellation.CancellationException

-object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
+object NostrSearchEventOrUserDataSource : AmethystNostrDataSource("SearchEventFeed") {
    private var searchString: String? = null

    private fun createAnythingWithIDFilter(): List<TypedFilter>? {
@@ -95,7 +95,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                            TypedFilter(
                                types = COMMON_FEED_TYPES,
                                filter =
-                                    JsonFilter(
+                                    SincePerRelayFilter(
                                        kinds = listOf(MetadataEvent.KIND, aTag.kind),
                                        authors = listOfNotNull(aTag.pubKeyHex),
                                        // just to be sure
@@ -110,7 +110,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                        TypedFilter(
                            types = COMMON_FEED_TYPES,
                            filter =
-                                JsonFilter(
+                                SincePerRelayFilter(
                                    ids = listOfNotNull(hexToWatch),
                                ),
                        ),
@@ -118,7 +118,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                        TypedFilter(
                            types = COMMON_FEED_TYPES,
                            filter =
-                                JsonFilter(
+                                SincePerRelayFilter(
                                    kinds = listOf(MetadataEvent.KIND),
                                    authors = listOfNotNull(hexToWatch),
                                    // just to be sure
@@ -135,7 +135,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                TypedFilter(
                    types = setOf(FeedType.SEARCH),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds = listOf(MetadataEvent.KIND),
                            search = mySearchString,
                            limit = 1000,
@@ -144,7 +144,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                TypedFilter(
                    types = setOf(FeedType.SEARCH),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds =
                                listOf(
                                    TextNoteEvent.KIND,
@@ -165,7 +165,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SearchEventFeed") {
                TypedFilter(
                    types = setOf(FeedType.SEARCH),
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds =
                                listOf(
                                    ChannelMetadataEvent.KIND,
@@ -23,14 +23,14 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.LiveActivitiesChannel
 import com.vitorpamplona.amethyst.model.PublicChatChannel
-import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.EVENT_FINDER_TYPES
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.ChannelCreateEvent
 import com.vitorpamplona.quartz.events.ChannelMetadataEvent

-object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
+object NostrSingleChannelDataSource : AmethystNostrDataSource("SingleChannelFeed") {
    private var channelsToWatch = setOf<Channel>()

    private fun createMetadataChangeFilter(): TypedFilter? {
@@ -44,7 +44,7 @@ object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
        return TypedFilter(
            types = setOf(FeedType.PUBLIC_CHATS),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(ChannelMetadataEvent.KIND),
                    tags = mapOf("e" to reactionsToWatch),
                ),
@@ -65,7 +65,7 @@ object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
        return TypedFilter(
            types = EVENT_FINDER_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(ChannelCreateEvent.KIND),
                    ids = interestedEvents.toList(),
                ),
@@ -88,7 +88,7 @@ object NostrSingleChannelDataSource : NostrDataSource("SingleChannelFeed") {
                TypedFilter(
                    types = EVENT_FINDER_TYPES,
                    filter =
-                        JsonFilter(
+                        SincePerRelayFilter(
                            kinds = listOf(aTag.kind),
                            tags = mapOf("d" to listOf(aTag.dTag)),
                            authors = listOf(aTag.pubKeyHex),
@@ -0,0 +1,371 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.service
+
+import com.vitorpamplona.amethyst.model.AddressableNote
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.ammolite.relays.EVENT_FINDER_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.EOSETime
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
+import com.vitorpamplona.quartz.events.CommunityPostApprovalEvent
+import com.vitorpamplona.quartz.events.DeletionEvent
+import com.vitorpamplona.quartz.events.GenericRepostEvent
+import com.vitorpamplona.quartz.events.GitReplyEvent
+import com.vitorpamplona.quartz.events.LiveActivitiesChatMessageEvent
+import com.vitorpamplona.quartz.events.LnZapEvent
+import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
+import com.vitorpamplona.quartz.events.NIP90StatusEvent
+import com.vitorpamplona.quartz.events.OtsEvent
+import com.vitorpamplona.quartz.events.PollNoteEvent
+import com.vitorpamplona.quartz.events.ReactionEvent
+import com.vitorpamplona.quartz.events.ReportEvent
+import com.vitorpamplona.quartz.events.RepostEvent
+import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.TextNoteModificationEvent
+import com.vitorpamplona.quartz.events.TorrentCommentEvent
+
+object NostrSingleEventDataSource : AmethystNostrDataSource("SingleEventFeed") {
+    private var nextEventsToWatch = setOf<Note>()
+    private var nextAddressesToWatch = setOf<Note>()
+
+    private var eventsToWatchInProd = setOf<Note>()
+    private var addressesToWatchInProd = setOf<Note>()
+
+    private fun createReactionsToWatchInAddressFilter(): List<TypedFilter>? {
+        val myAddressesToWatch =
+            (
+                eventsToWatchInProd.filter { it.address() != null } +
+                    addressesToWatchInProd.filter { it.address() != null }
+            ).toSet()
+
+        if (myAddressesToWatch.isEmpty()) {
+            return null
+        }
+
+        return groupByEOSEPresence(myAddressesToWatch)
+            .map {
+                listOf(
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds =
+                                    listOf(
+                                        TextNoteEvent.KIND,
+                                        ReactionEvent.KIND,
+                                        RepostEvent.KIND,
+                                        GenericRepostEvent.KIND,
+                                        ReportEvent.KIND,
+                                        LnZapEvent.KIND,
+                                        PollNoteEvent.KIND,
+                                        CommunityPostApprovalEvent.KIND,
+                                        LiveActivitiesChatMessageEvent.KIND,
+                                    ),
+                                tags = mapOf("a" to it.mapNotNull { it.address()?.toTag() }),
+                                since = findMinimumEOSEs(it),
+                                // Max amount of "replies" to download on a specific event.
+                                limit = 1000,
+                            ),
+                    ),
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds =
+                                    listOf(
+                                        DeletionEvent.KIND,
+                                    ),
+                                tags = mapOf("a" to it.mapNotNull { it.address()?.toTag() }),
+                                since = findMinimumEOSEs(it),
+                                // Max amount of "replies" to download on a specific event.
+                                limit = 10,
+                            ),
+                    ),
+                )
+            }.flatten()
+    }
+
+    private fun createAddressFilter(): List<TypedFilter>? {
+        val myAddressesToWatch = addressesToWatchInProd.filter { it.event == null }
+
+        if (myAddressesToWatch.isEmpty()) {
+            return null
+        }
+
+        return myAddressesToWatch.mapNotNull {
+            it.address()?.let { aTag ->
+                if (aTag.kind < 25000 && aTag.dTag.isBlank()) {
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds = listOf(aTag.kind),
+                                authors = listOf(aTag.pubKeyHex),
+                                limit = 5,
+                            ),
+                    )
+                } else {
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds = listOf(aTag.kind),
+                                tags = mapOf("d" to listOf(aTag.dTag)),
+                                authors = listOf(aTag.pubKeyHex),
+                                limit = 5,
+                            ),
+                    )
+                }
+            }
+        }
+    }
+
+    private fun createRepliesAndReactionsFilter(): List<TypedFilter>? {
+        if (eventsToWatchInProd.isEmpty()) {
+            return null
+        }
+
+        return groupByEOSEPresence(eventsToWatchInProd)
+            .map {
+                listOf(
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds =
+                                    listOf(
+                                        TextNoteEvent.KIND,
+                                        ReactionEvent.KIND,
+                                        RepostEvent.KIND,
+                                        GenericRepostEvent.KIND,
+                                        ReportEvent.KIND,
+                                        LnZapEvent.KIND,
+                                        PollNoteEvent.KIND,
+                                        OtsEvent.KIND,
+                                        TextNoteModificationEvent.KIND,
+                                        GitReplyEvent.KIND,
+                                    ),
+                                tags = mapOf("e" to it.map { it.idHex }),
+                                since = findMinimumEOSEs(it),
+                                // Max amount of "replies" to download on a specific event.
+                                limit = 10000,
+                            ),
+                    ),
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds =
+                                    listOf(
+                                        DeletionEvent.KIND,
+                                        NIP90ContentDiscoveryResponseEvent.KIND,
+                                        NIP90StatusEvent.KIND,
+                                        TorrentCommentEvent.KIND,
+                                    ),
+                                tags = mapOf("e" to it.map { it.idHex }),
+                                since = findMinimumEOSEs(it),
+                                limit = 100,
+                            ),
+                    ),
+                )
+            }.flatten()
+    }
+
+    private fun createQuotesFilter(): List<TypedFilter>? {
+        if (eventsToWatchInProd.isEmpty()) {
+            return null
+        }
+
+        return groupByEOSEPresence(eventsToWatchInProd)
+            .map {
+                listOf(
+                    TypedFilter(
+                        types = EVENT_FINDER_TYPES,
+                        filter =
+                            SincePerRelayFilter(
+                                kinds = listOf(TextNoteEvent.KIND),
+                                tags = mapOf("q" to it.map { it.idHex }),
+                                since = findMinimumEOSEs(it),
+                                // Max amount of "replies" to download on a specific event.
+                                limit = 1000,
+                            ),
+                    ),
+                )
+            }.flatten()
+    }
+
+    fun createLoadEventsIfNotLoadedFilter(): List<TypedFilter>? {
+        val directEventsToLoad = eventsToWatchInProd.filter { it.event == null }
+
+        val threadingEventsToLoad =
+            eventsToWatchInProd
+                .mapNotNull { it.replyTo }
+                .flatten()
+                .filter { it !is AddressableNote && it.event == null }
+
+        val interestedEvents = (directEventsToLoad + threadingEventsToLoad).map { it.idHex }.toSet()
+
+        if (interestedEvents.isEmpty()) {
+            return null
+        }
+
+        // downloads linked events to this event.
+        return listOf(
+            TypedFilter(
+                types = EVENT_FINDER_TYPES,
+                filter =
+                    SincePerRelayFilter(
+                        ids = interestedEvents.toList(),
+                    ),
+            ),
+        )
+    }
+
+    val singleEventChannel =
+        requestNewChannel { time, relayUrl ->
+            // Ignores EOSE if it is in the middle of a filter change.
+            if (changingFilters.get()) return@requestNewChannel
+
+            checkNotInMainThread()
+
+            eventsToWatchInProd.forEach {
+                val eose = it.lastReactionsDownloadTime[relayUrl]
+                if (eose == null) {
+                    it.lastReactionsDownloadTime += Pair(relayUrl, EOSETime(time))
+                } else {
+                    eose.time = time
+                }
+            }
+
+            addressesToWatchInProd.forEach {
+                val eose = it.lastReactionsDownloadTime[relayUrl]
+                if (eose == null) {
+                    it.lastReactionsDownloadTime += Pair(relayUrl, EOSETime(time))
+                } else {
+                    eose.time = time
+                }
+            }
+
+            // Many relays operate with limits in the amount of filters.
+            // As information comes, the filters will be rotated to get more data.
+            invalidateFilters()
+        }
+
+    override fun updateChannelFilters() {
+        addressesToWatchInProd = nextAddressesToWatch
+        eventsToWatchInProd = nextEventsToWatch
+
+        val reactions = createRepliesAndReactionsFilter()
+        val missing = createLoadEventsIfNotLoadedFilter()
+        val addresses = createAddressFilter()
+        val addressReactions = createReactionsToWatchInAddressFilter()
+        val quotes = createQuotesFilter()
+
+        singleEventChannel.typedFilters =
+            listOfNotNull(missing, addresses, reactions, addressReactions, quotes).flatten().ifEmpty { null }
+    }
+
+    fun add(eventId: Note) {
+        if (!nextEventsToWatch.contains(eventId)) {
+            nextEventsToWatch = nextEventsToWatch.plus(eventId)
+            invalidateFilters()
+        }
+    }
+
+    fun remove(eventId: Note) {
+        if (nextEventsToWatch.contains(eventId)) {
+            nextEventsToWatch = nextEventsToWatch.minus(eventId)
+            invalidateFilters()
+        }
+    }
+
+    fun addAddress(addressableNote: Note) {
+        if (!nextAddressesToWatch.contains(addressableNote)) {
+            nextAddressesToWatch = nextAddressesToWatch.plus(addressableNote)
+            invalidateFilters()
+        }
+    }
+
+    fun removeAddress(addressableNote: Note) {
+        if (nextAddressesToWatch.contains(addressableNote)) {
+            nextAddressesToWatch = nextAddressesToWatch.minus(addressableNote)
+            invalidateFilters()
+        }
+    }
+}
+
+fun groupByEOSEPresence(notes: Set<Note>): Collection<List<Note>> =
+    notes
+        .groupBy {
+            it.lastReactionsDownloadTime.keys
+                .sorted()
+                .joinToString(",")
+        }.values
+        .map {
+            it.sortedBy { it.idHex } // important to keep in order otherwise the Relay thinks the filter has changed and we REQ again
+        }
+
+fun groupByEOSEPresence(users: Iterable<User>): Collection<List<User>> =
+    users
+        .groupBy {
+            it.latestEOSEs.keys
+                .sorted()
+                .joinToString(",")
+        }.values
+        .map {
+            it.sortedBy { it.pubkeyHex } // important to keep in order otherwise the Relay thinks the filter has changed and we REQ again
+        }
+
+fun findMinimumEOSEs(notes: List<Note>): Map<String, EOSETime> {
+    val minLatestEOSEs = mutableMapOf<String, EOSETime>()
+
+    notes.forEach { note ->
+        note.lastReactionsDownloadTime.forEach {
+            val minEose = minLatestEOSEs[it.key]
+            if (minEose == null) {
+                minLatestEOSEs.put(it.key, EOSETime(it.value.time))
+            } else if (it.value.time < minEose.time) {
+                minEose.time = it.value.time
+            }
+        }
+    }
+
+    return minLatestEOSEs
+}
+
+fun findMinimumEOSEsForUsers(users: List<User>): Map<String, EOSETime> {
+    val minLatestEOSEs = mutableMapOf<String, EOSETime>()
+
+    users.forEach {
+        it.latestEOSEs.forEach {
+            val minEose = minLatestEOSEs[it.key]
+            if (minEose == null) {
+                minLatestEOSEs.put(it.key, EOSETime(it.value.time))
+            } else if (it.value.time < minEose.time) {
+                minEose.time = it.value.time
+            }
+        }
+    }
+
+    return minLatestEOSEs
+}
@@ -21,16 +21,17 @@
 package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.relays.EOSETime
-import com.vitorpamplona.amethyst.service.relays.EVENT_FINDER_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.EVENT_FINDER_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.EOSETime
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.AdvertisedRelayListEvent
+import com.vitorpamplona.quartz.events.ChatMessageRelayListEvent
 import com.vitorpamplona.quartz.events.MetadataEvent
 import com.vitorpamplona.quartz.events.ReportEvent
 import com.vitorpamplona.quartz.events.StatusEvent

-object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
+object NostrSingleUserDataSource : AmethystNostrDataSource("SingleUserFeed") {
    private var usersToWatch = setOf<User>()

    fun createUserMetadataFilter(): List<TypedFilter>? {
@@ -44,7 +45,7 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
            TypedFilter(
                types = EVENT_FINDER_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(MetadataEvent.KIND, AdvertisedRelayListEvent.KIND),
                        authors = firstTimers,
                    ),
@@ -63,26 +64,31 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
            .map { group ->
                val groupIds = group.map { it.pubkeyHex }
                val minEOSEs = findMinimumEOSEsForUsers(group)
-                listOf(
-                    TypedFilter(
-                        types = EVENT_FINDER_TYPES,
-                        filter =
-                            JsonFilter(
-                                kinds = listOf(MetadataEvent.KIND, StatusEvent.KIND, AdvertisedRelayListEvent.KIND),
-                                authors = groupIds,
-                                since = minEOSEs,
-                            ),
-                    ),
-                    TypedFilter(
-                        types = EVENT_FINDER_TYPES,
-                        filter =
-                            JsonFilter(
-                                kinds = listOf(ReportEvent.KIND),
-                                tags = mapOf("p" to groupIds),
-                                since = minEOSEs,
-                            ),
-                    ),
-                )
+
+                if (groupIds.isNotEmpty()) {
+                    listOf(
+                        TypedFilter(
+                            types = EVENT_FINDER_TYPES,
+                            filter =
+                                SincePerRelayFilter(
+                                    kinds = listOf(MetadataEvent.KIND, StatusEvent.KIND, AdvertisedRelayListEvent.KIND, ChatMessageRelayListEvent.KIND),
+                                    authors = groupIds,
+                                    since = minEOSEs,
+                                ),
+                        ),
+                        TypedFilter(
+                            types = EVENT_FINDER_TYPES,
+                            filter =
+                                SincePerRelayFilter(
+                                    kinds = listOf(ReportEvent.KIND),
+                                    tags = mapOf("p" to groupIds),
+                                    since = minEOSEs,
+                                ),
+                        ),
+                    )
+                } else {
+                    listOf()
+                }
            }.flatten()
    }

@@ -91,13 +97,11 @@ object NostrSingleUserDataSource : NostrDataSource("SingleUserFeed") {
            checkNotInMainThread()

            usersToWatch.forEach {
-                if (it.latestMetadata != null) {
-                    val eose = it.latestEOSEs[relayUrl]
-                    if (eose == null) {
-                        it.latestEOSEs = it.latestEOSEs + Pair(relayUrl, EOSETime(time))
-                    } else {
-                        eose.time = time
-                    }
+                val eose = it.latestEOSEs[relayUrl]
+                if (eose == null) {
+                    it.latestEOSEs = it.latestEOSEs + Pair(relayUrl, EOSETime(time))
+                } else {
+                    eose.time = time
                }
            }
        }
@@ -21,11 +21,11 @@
 package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.ThreadAssembler
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter

-object NostrThreadDataSource : NostrDataSource("SingleThreadFeed") {
+object NostrThreadDataSource : AmethystNostrDataSource("SingleThreadFeed") {
    private var eventToWatch: String? = null

    fun createLoadEventsIfNotLoadedFilter(): TypedFilter? {
@@ -45,7 +45,7 @@ object NostrThreadDataSource : NostrDataSource("SingleThreadFeed") {
        return TypedFilter(
            types = COMMON_FEED_TYPES,
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    ids = eventsToLoad.toList(),
                ),
        )
@@ -21,9 +21,9 @@
 package com.vitorpamplona.amethyst.service

 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.relays.COMMON_FEED_TYPES
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.COMMON_FEED_TYPES
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.AppRecommendationEvent
 import com.vitorpamplona.quartz.events.AudioHeaderEvent
 import com.vitorpamplona.quartz.events.AudioTrackEvent
@@ -39,11 +39,14 @@ import com.vitorpamplona.quartz.events.MetadataEvent
 import com.vitorpamplona.quartz.events.PeopleListEvent
 import com.vitorpamplona.quartz.events.PinListEvent
 import com.vitorpamplona.quartz.events.PollNoteEvent
+import com.vitorpamplona.quartz.events.ProfileGalleryEntryEvent
 import com.vitorpamplona.quartz.events.RepostEvent
 import com.vitorpamplona.quartz.events.TextNoteEvent
+import com.vitorpamplona.quartz.events.TorrentCommentEvent
+import com.vitorpamplona.quartz.events.TorrentEvent
 import com.vitorpamplona.quartz.events.WikiNoteEvent

-object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
+object NostrUserProfileDataSource : AmethystNostrDataSource("UserProfileFeed") {
    var user: User? = null

    fun loadUserProfile(user: User?) {
@@ -55,7 +58,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(MetadataEvent.KIND),
                        authors = listOf(it.pubkeyHex),
                        limit = 1,
@@ -68,7 +71,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds =
                            listOf(
                                TextNoteEvent.KIND,
@@ -88,12 +91,29 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            )
        }

+    fun createUserPostsFilter2() =
+        user?.let {
+            TypedFilter(
+                types = COMMON_FEED_TYPES,
+                filter =
+                    SincePerRelayFilter(
+                        kinds =
+                            listOf(
+                                TorrentEvent.KIND,
+                                TorrentCommentEvent.KIND,
+                            ),
+                        authors = listOf(it.pubkeyHex),
+                        limit = 20,
+                    ),
+            )
+        }
+
    fun createUserReceivedZapsFilter() =
        user?.let {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(LnZapEvent.KIND),
                        tags = mapOf("p" to listOf(it.pubkeyHex)),
                        limit = 200,
@@ -106,7 +126,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ContactListEvent.KIND),
                        authors = listOf(it.pubkeyHex),
                        limit = 1,
@@ -119,7 +139,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(ContactListEvent.KIND),
                        tags = mapOf("p" to listOf(it.pubkeyHex)),
                    ),
@@ -131,7 +151,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(BadgeProfilesEvent.KIND),
                        authors = listOf(it.pubkeyHex),
                        limit = 1,
@@ -144,7 +164,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds =
                            listOf(BookmarkListEvent.KIND, PeopleListEvent.KIND, AppRecommendationEvent.KIND),
                        authors = listOf(it.pubkeyHex),
@@ -153,12 +173,26 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            )
        }

+    fun createProfileGalleryFilter() =
+        user?.let {
+            TypedFilter(
+                types = COMMON_FEED_TYPES,
+                filter =
+                    SincePerRelayFilter(
+                        kinds =
+                            listOf(ProfileGalleryEntryEvent.KIND),
+                        authors = listOf(it.pubkeyHex),
+                        limit = 1000,
+                    ),
+            )
+        }
+
    fun createReceivedAwardsFilter() =
        user?.let {
            TypedFilter(
                types = COMMON_FEED_TYPES,
                filter =
-                    JsonFilter(
+                    SincePerRelayFilter(
                        kinds = listOf(BadgeAwardEvent.KIND),
                        tags = mapOf("p" to listOf(it.pubkeyHex)),
                        limit = 20,
@@ -173,6 +207,8 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
            listOfNotNull(
                createUserInfoFilter(),
                createUserPostsFilter(),
+                createUserPostsFilter2(),
+                createProfileGalleryFilter(),
                createFollowFilter(),
                createFollowersFilter(),
                createUserReceivedZapsFilter(),
@@ -23,9 +23,10 @@ package com.vitorpamplona.amethyst.service
 import com.vitorpamplona.amethyst.Amethyst
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.service.relays.EOSEAccount
-import com.vitorpamplona.amethyst.service.relays.FeedType
-import com.vitorpamplona.amethyst.service.relays.JsonFilter
-import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.FeedType
+import com.vitorpamplona.ammolite.relays.TypedFilter
+import com.vitorpamplona.ammolite.relays.filters.SinceAuthorPerRelayFilter
+import com.vitorpamplona.ammolite.relays.filters.SincePerRelayFilter
 import com.vitorpamplona.quartz.events.FileHeaderEvent
 import com.vitorpamplona.quartz.events.FileStorageHeaderEvent
 import com.vitorpamplona.quartz.events.VideoHorizontalEvent
@@ -37,7 +38,7 @@ import kotlinx.coroutines.launch
 val SUPPORTED_VIDEO_FEED_MIME_TYPES = listOf("image/jpeg", "image/gif", "image/png", "image/webp", "video/mp4", "video/mpeg", "video/webm", "audio/aac", "audio/mpeg", "audio/webm", "audio/wav", "image/avif")
 val SUPPORTED_VIDEO_FEED_MIME_TYPES_SET = SUPPORTED_VIDEO_FEED_MIME_TYPES.toSet()

-object NostrVideoDataSource : NostrDataSource("VideoFeed") {
+object NostrVideoDataSource : AmethystNostrDataSource("VideoFeed") {
    lateinit var account: Account

    val scope = Amethyst.instance.applicationIOScope
@@ -64,12 +65,12 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
    }

    fun createContextualFilter(): TypedFilter {
-        val follows = account.liveStoriesFollowLists.value?.users?.toList()
+        val follows = account.liveStoriesListAuthorsPerRelay.value

        return TypedFilter(
-            types = setOf(FeedType.GLOBAL),
+            types = if (follows == null) setOf(FeedType.GLOBAL) else setOf(FeedType.FOLLOWS),
            filter =
-                JsonFilter(
+                SinceAuthorPerRelayFilter(
                    authors = follows,
                    kinds = listOf(FileHeaderEvent.KIND, FileStorageHeaderEvent.KIND, VideoHorizontalEvent.KIND, VideoVerticalEvent.KIND),
                    limit = 200,
@@ -77,21 +78,24 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultStoriesFollowList.value)
+                            ?.get(account.settings.defaultStoriesFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createFollowTagsFilter(): TypedFilter? {
-        val hashToLoad = account.liveStoriesFollowLists.value?.hashtags?.toList() ?: return null
+        val hashToLoad =
+            account.liveStoriesFollowLists.value
+                ?.hashtags
+                ?.toList() ?: return null

        if (hashToLoad.isEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(FileHeaderEvent.KIND, FileStorageHeaderEvent.KIND, VideoHorizontalEvent.KIND, VideoVerticalEvent.KIND),
                    tags =
                        mapOf(
@@ -105,21 +109,24 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultStoriesFollowList.value)
+                            ?.get(account.settings.defaultStoriesFollowList.value)
                            ?.relayList,
                ),
        )
    }

    fun createFollowGeohashesFilter(): TypedFilter? {
-        val hashToLoad = account.liveStoriesFollowLists.value?.geotags?.toList() ?: return null
+        val hashToLoad =
+            account.liveStoriesFollowLists.value
+                ?.geotags
+                ?.toList() ?: return null

        if (hashToLoad.isEmpty()) return null

        return TypedFilter(
            types = setOf(FeedType.GLOBAL),
            filter =
-                JsonFilter(
+                SincePerRelayFilter(
                    kinds = listOf(FileHeaderEvent.KIND, FileStorageHeaderEvent.KIND, VideoHorizontalEvent.KIND, VideoVerticalEvent.KIND),
                    tags =
                        mapOf(
@@ -133,7 +140,7 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
                    since =
                        latestEOSEs.users[account.userProfile()]
                            ?.followList
-                            ?.get(account.defaultStoriesFollowList.value)
+                            ?.get(account.settings.defaultStoriesFollowList.value)
                            ?.relayList,
                ),
        )
@@ -143,7 +150,7 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
        requestNewChannel { time, relayUrl ->
            latestEOSEs.addOrUpdate(
                account.userProfile(),
-                account.defaultStoriesFollowList.value,
+                account.settings.defaultStoriesFollowList.value,
                relayUrl,
                time,
            )
@@ -155,7 +162,6 @@ object NostrVideoDataSource : NostrDataSource("VideoFeed") {
                createContextualFilter(),
                createFollowTagsFilter(),
                createFollowGeohashesFilter(),
-            )
-                .ifEmpty { null }
+            ).ifEmpty { null }
    }
 }
@@ -24,6 +24,7 @@ import android.util.Log
 import android.util.LruCache
 import androidx.compose.runtime.Immutable
 import com.vitorpamplona.amethyst.BuildConfig
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.crypto.CryptoUtils
 import okhttp3.EventListener
 import okhttp3.Protocol
@@ -31,7 +32,10 @@ import okhttp3.Request
 import okio.ByteString.Companion.toByteString
 import kotlin.coroutines.cancellation.CancellationException

-@Immutable data class OnlineCheckResult(val timeInMs: Long, val online: Boolean)
+@Immutable data class OnlineCheckResult(
+    val timeInMs: Long,
+    val online: Boolean,
+)

 object OnlineChecker {
    val checkOnlineCache = LruCache<String, OnlineCheckResult>(100)
@@ -57,7 +61,8 @@ object OnlineChecker {
            val result =
                if (url.startsWith("wss")) {
                    val request =
-                        Request.Builder()
+                        Request
+                            .Builder()
                            .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                            .url(url.replace("wss+livekit://", "wss://"))
                            .header("Upgrade", "websocket")
@@ -68,7 +73,9 @@ object OnlineChecker {
                            .build()

                    val client =
-                        HttpClientManager.getHttpClient().newBuilder()
+                        HttpClientManager
+                            .getHttpClient()
+                            .newBuilder()
                            .eventListener(EventListener.NONE)
                            .protocols(listOf(Protocol.HTTP_1_1))
                            .build()
@@ -79,7 +86,8 @@ object OnlineChecker {
                    }
                } else {
                    val request =
-                        Request.Builder()
+                        Request
+                            .Builder()
                            .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                            .url(url)
                            .get()
@@ -28,15 +28,12 @@ object PackageUtils {
    private fun isPackageInstalled(
        context: Context,
        target: String,
-    ): Boolean {
-        return context.packageManager.getInstalledApplications(0).find { info ->
+    ): Boolean =
+        context.packageManager.getInstalledApplications(0).find { info ->
            info.packageName == target
        } != null
-    }

-    fun isOrbotInstalled(context: Context): Boolean {
-        return isPackageInstalled(context, "org.torproject.android")
-    }
+    fun isOrbotInstalled(context: Context): Boolean = isPackageInstalled(context, "org.torproject.android")

    fun isExternalSignerInstalled(context: Context): Boolean {
        val intent =
@@ -81,13 +81,15 @@ class ZapPaymentHandler(
                    val lud16 = note.author?.info?.lnAddress()

                    if (lud16.isNullOrBlank()) {
-                        onError(
-                            stringRes(context, R.string.missing_lud16),
-                            stringRes(
-                                context,
-                                R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
-                            ),
-                        )
+                        if (showErrorIfNoLnAddress) {
+                            onError(
+                                stringRes(context, R.string.missing_lud16),
+                                stringRes(
+                                    context,
+                                    R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
+                                ),
+                            )
+                        }
                        return@withContext
                    }

@@ -97,13 +99,15 @@ class ZapPaymentHandler(
                val lud16 = note.author?.info?.lnAddress()

                if (lud16.isNullOrBlank()) {
-                    onError(
-                        stringRes(context, R.string.missing_lud16),
-                        stringRes(
-                            context,
-                            R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
-                        ),
-                    )
+                    if (showErrorIfNoLnAddress) {
+                        onError(
+                            stringRes(context, R.string.missing_lud16),
+                            stringRes(
+                                context,
+                                R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats,
+                            ),
+                        )
+                    }
                    return@withContext
                }

@@ -27,14 +27,15 @@ import kotlinx.coroutines.CancellationException
 import java.text.NumberFormat

@Stable
-data class InvoiceAmount(val invoice: String, val amount: String?)
+data class InvoiceAmount(
+    val invoice: String,
+    val amount: String?,
+)

 object CachedLnInvoiceParser {
    val lnInvoicesCache = LruCache<String, InvoiceAmount>(20)

-    fun cached(lnurl: String): InvoiceAmount? {
-        return lnInvoicesCache[lnurl]
-    }
+    fun cached(lnurl: String): InvoiceAmount? = lnInvoicesCache[lnurl]

    fun parse(lnbcWord: String): InvoiceAmount? {
        val myInvoice = LnInvoiceUtil.findInvoice(lnbcWord)
@@ -24,9 +24,9 @@ import android.content.Context
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.R
-import com.vitorpamplona.amethyst.service.HttpClientManager
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.encoders.LnInvoiceUtil
 import com.vitorpamplona.quartz.encoders.Lud06
 import okhttp3.Request
@@ -26,23 +26,23 @@ import android.util.Log
 import androidx.core.content.ContextCompat
 import com.vitorpamplona.amethyst.LocalPreferences
 import com.vitorpamplona.amethyst.R
-import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.AccountSettings
 import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendDMNotification
 import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendZapNotification
 import com.vitorpamplona.amethyst.ui.note.showAmount
 import com.vitorpamplona.amethyst.ui.stringRes
-import com.vitorpamplona.quartz.encoders.toHexKey
 import com.vitorpamplona.quartz.events.ChatMessageEvent
-import com.vitorpamplona.quartz.events.ChatroomKey
+import com.vitorpamplona.quartz.events.DraftEvent
 import com.vitorpamplona.quartz.events.Event
 import com.vitorpamplona.quartz.events.GiftWrapEvent
 import com.vitorpamplona.quartz.events.LnZapEvent
 import com.vitorpamplona.quartz.events.LnZapRequestEvent
 import com.vitorpamplona.quartz.events.PrivateDmEvent
 import com.vitorpamplona.quartz.events.SealedGossipEvent
+import com.vitorpamplona.quartz.signers.NostrSigner
 import com.vitorpamplona.quartz.utils.TimeUtils
-import kotlinx.collections.immutable.persistentSetOf
 import java.math.BigDecimal

 class EventNotificationConsumer(
@@ -55,10 +55,17 @@ class EventNotificationConsumer(

        // PushNotification Wraps don't include a receiver.
        // Test with all logged in accounts
+        var matchAccount = false
        LocalPreferences.allSavedAccounts().forEach {
-            if (it.hasPrivKey || it.loggedInWithExternalSigner) {
+            if (!matchAccount && it.hasPrivKey || it.loggedInWithExternalSigner) {
                LocalPreferences.loadCurrentAccountFromEncryptedStorage(it.npub)?.let { acc ->
-                    consumeIfMatchesAccount(event, acc)
+                    Log.d("EventNotificationConsumer", "New Notification Testing if for ${it.npub}")
+                    try {
+                        consumeIfMatchesAccount(event, acc)
+                        matchAccount = true
+                    } catch (e: Exception) {
+                        // Not for this account.
+                    }
                }
            }
        }
@@ -66,27 +73,31 @@ class EventNotificationConsumer(

    private suspend fun consumeIfMatchesAccount(
        pushWrappedEvent: GiftWrapEvent,
-        account: Account,
+        account: AccountSettings,
    ) {
-        pushWrappedEvent.cachedGift(account.signer) { notificationEvent ->
+        // TODO: Modify the external launcher to launch as different users.
+        // Right now it only registers if Amber has already approved this signature
+        val signer = account.createSigner()
+
+        pushWrappedEvent.unwrap(signer) { notificationEvent ->
            val consumed = LocalCache.hasConsumed(notificationEvent)
            val verified = LocalCache.justVerify(notificationEvent)
-            Log.d("EventNotificationConsumer", "New Notification Arrived for ${account.userProfile().toBestDisplayName()} consumed= $consumed && verified= $verified")
+            Log.d("EventNotificationConsumer", "New Notification ${notificationEvent.kind} ${notificationEvent.id} Arrived for ${signer.pubKey} consumed= $consumed && verified= $verified")
            if (!consumed && verified) {
                Log.d("EventNotificationConsumer", "New Notification was verified")
-                unwrapAndConsume(notificationEvent, account) { innerEvent ->
+                unwrapAndConsume(notificationEvent, signer) { innerEvent ->

                    Log.d("EventNotificationConsumer", "Unwrapped consume $consumed ${innerEvent.javaClass.simpleName}")
                    if (!consumed) {
                        if (innerEvent is PrivateDmEvent) {
                            Log.d("EventNotificationConsumer", "New Nip-04 DM to Notify")
-                            notify(innerEvent, account)
+                            notify(innerEvent, signer, account)
                        } else if (innerEvent is LnZapEvent) {
                            Log.d("EventNotificationConsumer", "New Zap to Notify")
-                            notify(innerEvent, account)
+                            notify(innerEvent, signer, account)
                        } else if (innerEvent is ChatMessageEvent) {
                            Log.d("EventNotificationConsumer", "New ChatMessage to Notify")
-                            notify(innerEvent, account)
+                            notify(innerEvent, signer, account)
                        }
                    }
                }
@@ -96,7 +107,7 @@ class EventNotificationConsumer(

    private fun unwrapAndConsume(
        event: Event,
-        account: Account,
+        signer: NostrSigner,
        onReady: (Event) -> Unit,
    ) {
        if (!LocalCache.justVerify(event)) return
@@ -104,15 +115,19 @@ class EventNotificationConsumer(

        when (event) {
            is GiftWrapEvent -> {
-                event.cachedGift(account.signer) { unwrapAndConsume(it, account, onReady) }
+                event.unwrap(signer) {
+                    unwrapAndConsume(it, signer, onReady)
+                    LocalCache.justConsume(event, null)
+                }
            }
            is SealedGossipEvent -> {
-                event.cachedGossip(account.signer) {
+                event.unseal(signer) {
                    if (!LocalCache.hasConsumed(it)) {
                        // this is not verifiable
                        LocalCache.justConsume(it, null)
                        onReady(it)
                    }
+                    LocalCache.justConsume(event, null)
                }
            }
            else -> {
@@ -124,25 +139,25 @@ class EventNotificationConsumer(

    private fun notify(
        event: ChatMessageEvent,
-        acc: Account,
+        signer: NostrSigner,
+        acc: AccountSettings,
    ) {
        if (
            event.createdAt > TimeUtils.fifteenMinutesAgo() &&
            // old event being re-broadcasted
-            event.pubKey != acc.userProfile().pubkeyHex
+            event.pubKey != signer.pubKey
        ) { // from the user
-
+            val myUser = LocalCache.getUserIfExists(signer.pubKey) ?: return
            val chatNote = LocalCache.getNoteIfExists(event.id) ?: return
-            val chatRoom = event.chatroomKey(acc.keyPair.pubKey.toHexKey())
+            val chatRoom = event.chatroomKey(signer.pubKey)

-            val followingKeySet = acc.followingKeySet()
+            val followingKeySet = acc.backupContactList?.unverifiedFollowKeySet()?.toSet() ?: return

            val isKnownRoom =
                (
-                    acc.userProfile().privateChatrooms[chatRoom]?.senderIntersects(followingKeySet) == true ||
-                        acc.userProfile().hasSentMessagesTo(chatRoom)
-                ) &&
-                    !acc.isAllHidden(chatRoom.users)
+                    myUser.privateChatrooms[chatRoom]?.senderIntersects(followingKeySet) == true ||
+                        myUser.hasSentMessagesTo(chatRoom)
+                )

            if (isKnownRoom) {
                val content = chatNote.event?.content() ?: ""
@@ -154,6 +169,7 @@ class EventNotificationConsumer(
                        event.id,
                        content,
                        user,
+                        event.createdAt,
                        userPicture,
                        noteUri,
                        applicationContext,
@@ -164,94 +180,176 @@ class EventNotificationConsumer(

    private fun notify(
        event: PrivateDmEvent,
-        acc: Account,
+        signer: NostrSigner,
+        acc: AccountSettings,
    ) {
        val note = LocalCache.getNoteIfExists(event.id) ?: return
+        val myUser = LocalCache.getUserIfExists(signer.pubKey) ?: return

        // old event being re-broadcast
        if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return

-        if (acc.userProfile().pubkeyHex == event.verifiedRecipientPubKey()) {
-            val followingKeySet = acc.followingKeySet()
+        if (signer.pubKey == event.verifiedRecipientPubKey()) {
+            val followingKeySet = acc.backupContactList?.unverifiedFollowKeySet()?.toSet() ?: return

-            val knownChatrooms =
-                acc
-                    .userProfile()
-                    .privateChatrooms
-                    .keys
-                    .filter {
-                        (
-                            acc.userProfile().privateChatrooms[it]?.senderIntersects(followingKeySet) == true ||
-                                acc.userProfile().hasSentMessagesTo(it)
-                        ) &&
-                            !acc.isAllHidden(it.users)
-                    }.toSet()
+            val chatRoom = event.chatroomKey(signer.pubKey)

-            note.author?.let {
-                if (ChatroomKey(persistentSetOf(it.pubkeyHex)) in knownChatrooms) {
-                    acc.decryptContent(note) { content ->
+            val isKnownRoom =
+                myUser.privateChatrooms[chatRoom]?.senderIntersects(followingKeySet) == true ||
+                    myUser.hasSentMessagesTo(chatRoom)
+
+            if (isKnownRoom) {
+                note.author?.let {
+                    decryptContent(note, signer) { content ->
                        val user = note.author?.toBestDisplayName() ?: ""
                        val userPicture = note.author?.profilePicture()
                        val noteUri = note.toNEvent()
                        notificationManager()
-                            .sendDMNotification(event.id, content, user, userPicture, noteUri, applicationContext)
+                            .sendDMNotification(event.id, content, user, event.createdAt, userPicture, noteUri, applicationContext)
                    }
                }
            }
        }
    }

+    fun decryptZapContentAuthor(
+        note: Note,
+        signer: NostrSigner,
+        onReady: (Event) -> Unit,
+    ) {
+        val event = note.event
+        if (event is LnZapRequestEvent) {
+            if (event.isPrivateZap()) {
+                event.decryptPrivateZap(signer) { onReady(it) }
+            } else {
+                onReady(event)
+            }
+        }
+    }
+
+    fun decryptContent(
+        note: Note,
+        signer: NostrSigner,
+        onReady: (String) -> Unit,
+    ) {
+        val event = note.event
+        if (event is PrivateDmEvent) {
+            event.plainContent(signer, onReady)
+        } else if (event is LnZapRequestEvent) {
+            decryptZapContentAuthor(note, signer) { onReady(it.content) }
+        } else if (event is DraftEvent) {
+            event.cachedDraft(signer) {
+                onReady(it.content)
+            }
+        } else {
+            event?.content()?.let { onReady(it) }
+        }
+    }
+
    private fun notify(
        event: LnZapEvent,
-        acc: Account,
+        signer: NostrSigner,
+        acc: AccountSettings,
    ) {
+        Log.d("EventNotificationConsumer", "Notify Start ${event.toNostrUri()}")
        val noteZapEvent = LocalCache.getNoteIfExists(event.id) ?: return

+        Log.d("EventNotificationConsumer", "Notify Not Notified Yet")
+
        // old event being re-broadcast
        if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return

+        Log.d("EventNotificationConsumer", "Notify Not an old event")
+
        val noteZapRequest = event.zapRequest?.id?.let { LocalCache.checkGetOrCreateNote(it) } ?: return
        val noteZapped =
            event.zappedPost().firstOrNull()?.let { LocalCache.checkGetOrCreateNote(it) } ?: return

+        Log.d("EventNotificationConsumer", "Notify ZapRequest $noteZapRequest zapped $noteZapped")
+
        if ((event.amount ?: BigDecimal.ZERO) < BigDecimal.TEN) return

-        if (event.isTaggedUser(acc.userProfile().pubkeyHex)) {
+        Log.d("EventNotificationConsumer", "Notify Amount Bigger than 10")
+
+        if (event.isTaggedUser(signer.pubKey)) {
            val amount = showAmount(event.amount)
+
+            Log.d("EventNotificationConsumer", "Notify Amount $amount")
+
            (noteZapRequest.event as? LnZapRequestEvent)?.let { event ->
-                acc.decryptZapContentAuthor(noteZapRequest) {
+                decryptZapContentAuthor(noteZapRequest, signer) {
+                    Log.d("EventNotificationConsumer", "Notify Decrypted if Private Zap ${event.id}")
+
                    val author = LocalCache.getOrCreateUser(it.pubKey)
                    val senderInfo = Pair(author, it.content.ifBlank { null })

-                    acc.decryptContent(noteZapped) {
-                        val zappedContent = it.split("\n").get(0)
+                    if (noteZapped.event?.content() != null) {
+                        decryptContent(noteZapped, signer) {
+                            Log.d("EventNotificationConsumer", "Notify Decrypted if Private Note")
+
+                            val zappedContent = it.split("\n").get(0)
+
+                            val user = senderInfo.first.toBestDisplayName()
+                            var title = stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
+                            senderInfo.second?.ifBlank { null }?.let { title += " ($it)" }
+
+                            var content =
+                                stringRes(
+                                    applicationContext,
+                                    R.string.app_notification_zaps_channel_message_from,
+                                    user,
+                                )
+                            zappedContent.let {
+                                content +=
+                                    " " +
+                                    stringRes(
+                                        applicationContext,
+                                        R.string.app_notification_zaps_channel_message_for,
+                                        zappedContent,
+                                    )
+                            }
+                            val userPicture = senderInfo.first.profilePicture()
+                            val noteUri = "nostr:Notifications"
+
+                            Log.d("EventNotificationConsumer", "Notify ${event.id} $content $title $noteUri")
+
+                            notificationManager()
+                                .sendZapNotification(
+                                    event.id,
+                                    content,
+                                    title,
+                                    event.createdAt,
+                                    userPicture,
+                                    noteUri,
+                                    applicationContext,
+                                )
+                        }
+                    } else {
+                        // doesn't have a base note to refer to.
+                        Log.d("EventNotificationConsumer", "Notify Zapped note not available")

                        val user = senderInfo.first.toBestDisplayName()
-                        var title =
-                            stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
+                        var title = stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
                        senderInfo.second?.ifBlank { null }?.let { title += " ($it)" }
-                        var content =
+
+                        val content =
                            stringRes(
                                applicationContext,
                                R.string.app_notification_zaps_channel_message_from,
                                user,
                            )
-                        zappedContent?.let {
-                            content +=
-                                " " +
-                                stringRes(
-                                    applicationContext,
-                                    R.string.app_notification_zaps_channel_message_for,
-                                    zappedContent,
-                                )
-                        }
-                        val userPicture = senderInfo?.first?.profilePicture()
+
+                        val userPicture = senderInfo.first.profilePicture()
                        val noteUri = "nostr:Notifications"
+
+                        Log.d("EventNotificationConsumer", "Notify ${event.id} $content $title $noteUri")
+
                        notificationManager()
                            .sendZapNotification(
                                event.id,
                                content,
                                title,
+                                event.createdAt,
                                userPicture,
                                noteUri,
                                applicationContext,
@@ -90,6 +90,7 @@ object NotificationUtils {
        id: String,
        messageBody: String,
        messageTitle: String,
+        time: Long,
        pictureUrl: String?,
        uri: String,
        applicationContext: Context,
@@ -101,6 +102,7 @@ object NotificationUtils {
            id,
            messageBody,
            messageTitle,
+            time,
            pictureUrl,
            uri,
            channelId,
@@ -113,6 +115,7 @@ object NotificationUtils {
        id: String,
        messageBody: String,
        messageTitle: String,
+        time: Long,
        pictureUrl: String?,
        uri: String,
        applicationContext: Context,
@@ -124,6 +127,7 @@ object NotificationUtils {
            id,
            messageBody,
            messageTitle,
+            time,
            pictureUrl,
            uri,
            channelId,
@@ -136,6 +140,7 @@ object NotificationUtils {
        id: String,
        messageBody: String,
        messageTitle: String,
+        time: Long,
        pictureUrl: String?,
        uri: String,
        channelId: String,
@@ -151,6 +156,7 @@ object NotificationUtils {
                id = id,
                messageBody = messageBody,
                messageTitle = messageTitle,
+                time = time,
                picture = imageResult.drawable as? BitmapDrawable,
                uri = uri,
                channelId,
@@ -162,6 +168,7 @@ object NotificationUtils {
                id = id,
                messageBody = messageBody,
                messageTitle = messageTitle,
+                time = time,
                picture = null,
                uri = uri,
                channelId,
@@ -175,6 +182,7 @@ object NotificationUtils {
        id: String,
        messageBody: String,
        messageTitle: String,
+        time: Long,
        picture: BitmapDrawable?,
        uri: String,
        channelId: String,
@@ -218,6 +226,7 @@ object NotificationUtils {
                .setContentIntent(contentPendingIntent)
                .setPriority(NotificationCompat.PRIORITY_HIGH)
                .setAutoCancel(true)
+                .setWhen(time * 1000)

        // Build the notification
        val builder =
@@ -236,6 +245,7 @@ object NotificationUtils {
                .setPublicVersion(builderPublic.build())
                .setPriority(NotificationCompat.PRIORITY_HIGH)
                .setAutoCancel(true)
+                .setWhen(time * 1000)

        notify(notId, builder.build())
    }
@@ -24,22 +24,35 @@ import android.util.Log
 import com.vitorpamplona.amethyst.AccountInfo
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.LocalPreferences
-import com.vitorpamplona.amethyst.model.Account
-import com.vitorpamplona.amethyst.service.HttpClientManager
+import com.vitorpamplona.amethyst.model.AccountSettings
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.events.RelayAuthEvent
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.joinAll
+import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.coroutines.withContext
+import kotlinx.coroutines.withTimeoutOrNull
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.Request
 import okhttp3.RequestBody.Companion.toRequestBody
+import kotlin.coroutines.resume

 class RegisterAccounts(
    private val accounts: List<AccountInfo>,
 ) {
-    private fun recursiveAuthCreation(
+    val tag =
+        if (BuildConfig.FLAVOR == "play") {
+            "RegisterAccounts FirebaseMsgService"
+        } else {
+            "RegisterAccounts UnifiedPushService"
+        }
+
+    private suspend fun signAllAuths(
        notificationToken: String,
-        remainingTos: List<Pair<Account, String>>,
+        remainingTos: List<Pair<AccountSettings, List<String>>>,
        output: MutableList<RelayAuthEvent>,
        onReady: (List<RelayAuthEvent>) -> Unit,
    ) {
@@ -48,12 +61,35 @@ class RegisterAccounts(
            return
        }

-        val next = remainingTos.first()
+        coroutineScope {
+            val jobs =
+                remainingTos.map { accountRelayPair ->
+                    async {
+                        val result =
+                            withTimeoutOrNull(10000) {
+                                suspendCancellableCoroutine { continuation ->
+                                    val signer = accountRelayPair.first.createSigner()
+                                    // TODO: Modify the external launcher to launch as different users.
+                                    // Right now it only registers if Amber has already approved this signature
+                                    RelayAuthEvent.create(accountRelayPair.second, notificationToken, signer) { result ->
+                                        continuation.resume(result)
+                                    }
+                                }
+                            }

-        next.first.createAuthEvent(next.second, notificationToken) {
-            output.add(it)
-            recursiveAuthCreation(notificationToken, remainingTos.filter { next != it }, output, onReady)
+                        if (result != null) {
+                            output.add(result)
+                        }
+                    }
+                }
+
+            // runs in parallel to avoid overcrowding Amber.
+            withTimeoutOrNull(15000) {
+                jobs.joinAll()
+            }
        }
+
+        onReady(output)
    }

    // creates proof that it controls all accounts
@@ -63,25 +99,38 @@ class RegisterAccounts(
        onReady: (List<RelayAuthEvent>) -> Unit,
    ) {
        val readyToSend =
-            accounts.mapNotNull {
-                val acc = LocalPreferences.loadCurrentAccountFromEncryptedStorage(it.npub)
-                if (acc != null && acc.isWriteable()) {
-                    val readRelays =
-                        acc.userProfile().latestContactList?.relays() ?: acc.backupContactList?.relays()
+            accounts
+                .mapNotNull {
+                    Log.d(tag, "Register Account ${it.npub}")

-                    val relayToUse = readRelays?.firstNotNullOfOrNull { if (it.value.read) it.key else null }
-                    if (relayToUse != null) {
-                        Pair(acc, relayToUse)
+                    val acc = LocalPreferences.loadCurrentAccountFromEncryptedStorage(it.npub)
+                    if (acc != null && acc.isWriteable()) {
+                        val nip65Read = acc.backupNIP65RelayList?.readRelays() ?: emptyList()
+
+                        Log.d(tag, "Register Account ${it.npub} NIP65 Reads ${nip65Read.joinToString(", ")}")
+
+                        val nip17Read = acc.backupDMRelayList?.relays() ?: emptyList<String>()
+
+                        Log.d(tag, "Register Account ${it.npub} NIP17 Reads ${nip17Read.joinToString(", ")}")
+
+                        val readKind3Relays = acc.backupContactList?.relays()?.mapNotNull { if (it.value.read) it.key else null } ?: emptyList<String>()
+
+                        Log.d(tag, "Register Account ${it.npub} Kind3 Reads ${readKind3Relays.joinToString(", ")}")
+
+                        val relays = (nip65Read + nip17Read + readKind3Relays)
+
+                        if (relays.isNotEmpty()) {
+                            Pair(acc, relays)
+                        } else {
+                            null
+                        }
                    } else {
                        null
                    }
-                } else {
-                    null
                }
-            }

        val listOfAuthEvents = mutableListOf<RelayAuthEvent>()
-        recursiveAuthCreation(
+        signAllAuths(
            notificationToken,
            readyToSend,
            listOfAuthEvents,
@@ -101,7 +150,8 @@ class RegisterAccounts(
            val body = jsonObject.toRequestBody(mediaType)

            val request =
-                Request.Builder()
+                Request
+                    .Builder()
                    .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                    .url("https://push.amethyst.social/register")
                    .post(body)
@@ -112,12 +162,6 @@ class RegisterAccounts(
            val isSucess = client.newCall(request).execute().use { it.isSuccessful }
        } catch (e: java.lang.Exception) {
            if (e is CancellationException) throw e
-            val tag =
-                if (BuildConfig.FLAVOR == "play") {
-                    "FirebaseMsgService"
-                } else {
-                    "UnifiedPushService"
-                }
            Log.e(tag, "Unable to register with push server", e)
        }
    }
@@ -23,7 +23,7 @@ package com.vitorpamplona.amethyst.service.ots
 import android.util.Log
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
-import com.vitorpamplona.amethyst.service.HttpClientManager
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.ots.BitcoinExplorer
 import com.vitorpamplona.quartz.ots.BlockHeader
 import com.vitorpamplona.quartz.ots.exceptions.UrlException
@@ -42,7 +42,8 @@ class OkHttpBlockstreamExplorer : BitcoinExplorer {
        val url = "$BLOCKSTREAM_API_URL/block/$hash"

        val request =
-            Request.Builder()
+            Request
+                .Builder()
                .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                .header("Accept", "application/json")
                .url(url)
@@ -79,7 +80,8 @@ class OkHttpBlockstreamExplorer : BitcoinExplorer {
        val url = "$BLOCKSTREAM_API_URL/block-height/$height"

        val request =
-            Request.Builder()
+            Request
+                .Builder()
                .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                .url(url)
                .get()
@@ -21,7 +21,7 @@
 package com.vitorpamplona.amethyst.service.ots

 import com.vitorpamplona.amethyst.BuildConfig
-import com.vitorpamplona.amethyst.service.HttpClientManager
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.encoders.Hex
 import com.vitorpamplona.quartz.ots.ICalendar
 import com.vitorpamplona.quartz.ots.StreamDeserializationContext
@@ -21,7 +21,7 @@
 package com.vitorpamplona.amethyst.service.ots

 import com.vitorpamplona.amethyst.BuildConfig
-import com.vitorpamplona.amethyst.service.HttpClientManager
+import com.vitorpamplona.ammolite.service.HttpClientManager
 import com.vitorpamplona.quartz.ots.ICalendarAsyncSubmit
 import com.vitorpamplona.quartz.ots.StreamDeserializationContext
 import com.vitorpamplona.quartz.ots.Timestamp
@@ -33,7 +33,10 @@ import java.util.concurrent.BlockingQueue
 /**
 * For making async calls to a calendar server
 */
-class OkHttpCalendarAsyncSubmit(private val url: String, private val digest: ByteArray) : ICalendarAsyncSubmit {
+class OkHttpCalendarAsyncSubmit(
+    private val url: String,
+    private val digest: ByteArray,
+) : ICalendarAsyncSubmit {
    private var queue: BlockingQueue<Optional<Timestamp>>? = null

    fun setQueue(queue: BlockingQueue<Optional<Timestamp>>?) {
@@ -49,7 +52,8 @@ class OkHttpCalendarAsyncSubmit(private val url: String, private val digest: Byt
        val requestBody = digest.toRequestBody(mediaType)

        val request =
-            okhttp3.Request.Builder()
+            okhttp3.Request
+                .Builder()
                .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
                .header("Accept", "application/vnd.opentimestamps.v1")
                .header("Content-Type", "application/x-www-form-urlencoded")
@@ -25,14 +25,10 @@ import com.vitorpamplona.quartz.ots.ICalendar
 import com.vitorpamplona.quartz.ots.ICalendarAsyncSubmit

 class OkHttpCalendarBuilder : CalendarBuilder {
-    override fun newSyncCalendar(url: String): ICalendar {
-        return OkHttpCalendar(url)
-    }
+    override fun newSyncCalendar(url: String): ICalendar = OkHttpCalendar(url)

    override fun newAsyncCalendar(
        url: String,
        digest: ByteArray,
-    ): ICalendarAsyncSubmit {
-        return OkHttpCalendarAsyncSubmit(url, digest)
-    }
+    ): ICalendarAsyncSubmit = OkHttpCalendarAsyncSubmit(url, digest)
 }
@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.service.playback
+
+import androidx.media3.common.MediaItem
+import androidx.media3.common.util.UnstableApi
+import androidx.media3.datasource.okhttp.OkHttpDataSource
+import androidx.media3.exoplayer.drm.DrmSessionManagerProvider
+import androidx.media3.exoplayer.source.DefaultMediaSourceFactory
+import androidx.media3.exoplayer.source.MediaSource
+import androidx.media3.exoplayer.upstream.LoadErrorHandlingPolicy
+import com.vitorpamplona.amethyst.Amethyst
+import com.vitorpamplona.ammolite.service.HttpClientManager
+
+/**
+ * HLS LiveStreams cannot use cache.
+ */
+@UnstableApi
+class CustomMediaSourceFactory : MediaSource.Factory {
+    private var cachingFactory: MediaSource.Factory =
+        DefaultMediaSourceFactory(Amethyst.instance.videoCache.get(HttpClientManager.getHttpClient()))
+    private var nonCachingFactory: MediaSource.Factory =
+        DefaultMediaSourceFactory(OkHttpDataSource.Factory(HttpClientManager.getHttpClient()))
+
+    override fun setDrmSessionManagerProvider(drmSessionManagerProvider: DrmSessionManagerProvider): MediaSource.Factory {
+        cachingFactory.setDrmSessionManagerProvider(drmSessionManagerProvider)
+        nonCachingFactory.setDrmSessionManagerProvider(drmSessionManagerProvider)
+        return this
+    }
+
+    override fun setLoadErrorHandlingPolicy(loadErrorHandlingPolicy: LoadErrorHandlingPolicy): MediaSource.Factory {
+        cachingFactory.setLoadErrorHandlingPolicy(loadErrorHandlingPolicy)
+        nonCachingFactory.setLoadErrorHandlingPolicy(loadErrorHandlingPolicy)
+        return this
+    }
+
+    override fun getSupportedTypes(): IntArray = nonCachingFactory.supportedTypes
+
+    override fun createMediaSource(mediaItem: MediaItem): MediaSource {
+        if (mediaItem.mediaId.contains(".m3u8", true)) {
+            return nonCachingFactory.createMediaSource(mediaItem)
+        }
+        return cachingFactory.createMediaSource(mediaItem)
+    }
+}
@@ -68,14 +68,13 @@ class MultiPlayerPlaybackManager(
    private fun getCallbackIntent(
        callbackUri: String,
        applicationContext: Context,
-    ): PendingIntent {
-        return PendingIntent.getActivity(
+    ): PendingIntent =
+        PendingIntent.getActivity(
            applicationContext,
            0,
            Intent(Intent.ACTION_VIEW, callbackUri.toUri(), applicationContext, MainActivity::class.java),
            PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT,
        )
-    }

    @androidx.annotation.OptIn(androidx.media3.common.util.UnstableApi::class)
    fun getMediaSession(
@@ -86,8 +85,6 @@ class MultiPlayerPlaybackManager(
        applicationContext: Context,
    ): MediaSession {
        val existingSession = playingMap.get(id) ?: cache.get(id)
-        // avoids saving positions for live streams otherwise caching goes crazy
-        val mustCachePositions = !uri.contains(".m3u8", true)
        if (existingSession != null) return existingSession

        val player =
@@ -111,6 +108,9 @@ class MultiPlayerPlaybackManager(

        player.addListener(
            object : Player.Listener {
+                // avoids saving positions for live streams otherwise caching goes crazy
+                val mustCachePositions = !uri.contains(".m3u8", true)
+
                override fun onIsPlayingChanged(isPlaying: Boolean) {
                    if (isPlaying) {
                        player.setWakeMode(C.WAKE_MODE_NETWORK)
@@ -180,7 +180,5 @@ class MultiPlayerPlaybackManager(
        }
    }

-    fun playingContent(): Collection<MediaSession> {
-        return playingMap.values
-    }
+    fun playingContent(): Collection<MediaSession> = playingMap.values
 }
--- a/Show More
+++ b/Show More