.github/workflows/package.yaml

@@ -10,13 +10,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [windows-2022, ubuntu-22.04, ubuntu-22.04-arm, macos-13, macos-14]
+        os: [windows-2022, ubuntu-20.04, ubuntu-22.04-arm, macos-13, macos-14]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Set up JDK 22.0.2
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '22.0.2'
@@ -30,10 +30,7 @@ jobs:
       - name: Package tar distribution
         if: ${{ runner.os == 'Linux' }}
         run: ./gradlew packageTarDistribution
-      - name: Repackage deb distribution
+      - name: Upload Artifacts
-        if: ${{ runner.os == 'Linux' }}
-        run: ./repackage.sh
-      - name: Upload Artifact
         uses: actions/upload-artifact@v4
         with:
           name: Sparrow Build - ${{ runner.os }} ${{ runner.arch }}
@@ -46,9 +43,9 @@ jobs:
       - name: Package headless tar distribution
         if: ${{ runner.os == 'Linux' }}
         run: ./gradlew -Djava.awt.headless=true packageTarDistribution
-      - name: Repackage headless deb distribution
+      - name: Rename Headless Artifacts
         if: ${{ runner.os == 'Linux' }}
-        run: ./repackage.sh
+        run: for f in build/jpackage/sparrow*; do mv -v "$f" "${f/sparrow/sparrow-server}"; done;
       - name: Upload Headless Artifact
         if: ${{ runner.os == 'Linux' }}
         uses: actions/upload-artifact@v4

build.gradle

@@ -1,34 +1,50 @@
 plugins {
     id 'application'
     id 'org-openjfx-javafxplugin'
-    id 'org.beryx.jlink' version '3.1.3'
+    id 'org.beryx.jlink' version '3.1.1'
-    id 'org.gradlex.extra-java-module-info' version '1.13'
+    id 'org.gradlex.extra-java-module-info' version '1.9'
-    id 'io.matthewnelson.kmp.tor.resource-filterjar' version '408.16.3'
 }
 
+def sparrowVersion = '2.1.1'
 def os = org.gradle.internal.os.OperatingSystem.current()
 def osName = os.getFamilyName()
 if(os.macOsX) {
     osName = "osx"
 }
+def targetName = ""
 def osArch = "x64"
 def releaseArch = "x86_64"
 if(System.getProperty("os.arch") == "aarch64") {
     osArch = "aarch64"
     releaseArch = "aarch64"
+    targetName = "-" + osArch
 }
 def headless = "true".equals(System.getProperty("java.awt.headless"))
 
-group = 'com.sparrowwallet'
+def vTor = '4.7.13-4'
-version = '2.3.1'
+def vKmpTor = '1.4.3'
+def kmpOs = osName
+if(os.macOsX) {
+    kmpOs = "macos"
+} else if(os.windows) {
+    kmpOs = "mingw"
+}
+def kmpArch = "x64"
+if(System.getProperty("os.arch") == "aarch64") {
+    kmpArch = "arm64"
+}
+
+group "com.sparrowwallet"
+version "${sparrowVersion}"
 
 repositories {
     mavenCentral()
-    maven { url = uri('https://code.sparrowwallet.com/api/packages/sparrowwallet/maven') }
+    maven { url 'https://code.sparrowwallet.com/api/packages/sparrowwallet/maven' }
 }
 
-tasks.withType(AbstractArchiveTask).configureEach {
+tasks.withType(AbstractArchiveTask) {
-    useFileSystemPermissions()
+    preserveFileTimestamps = false
+    reproducibleFileOrder = true
 }
 
 javafx {
@@ -44,20 +60,20 @@ dependencies {
     //Any changes to the dependencies must be reflected in the module definitions below!
     implementation(project(':drongo'))
     implementation(project(':lark'))
-    implementation('com.google.guava:guava:33.5.0-jre')
+    implementation('com.google.guava:guava:33.0.0-jre')
     implementation('com.google.code.gson:gson:2.9.1')
     implementation('com.h2database:h2:2.1.214')
     implementation('com.zaxxer:HikariCP:4.0.3') {
         exclude group: 'org.slf4j'
     }
-    implementation('org.jdbi:jdbi3-core:3.49.5') {
+    implementation('org.jdbi:jdbi3-core:3.20.0') {
         exclude group: 'org.slf4j'
     }
-    implementation('org.jdbi:jdbi3-sqlobject:3.49.5') {
+    implementation('org.jdbi:jdbi3-sqlobject:3.20.0') {
         exclude group: 'org.slf4j'
     }
-    implementation('org.flywaydb:flyway-core:9.22.3')
+    implementation('org.flywaydb:flyway-core:9.1.3')
-    implementation('org.fxmisc.richtext:richtextfx:0.11.6')
+    implementation('org.fxmisc.richtext:richtextfx:0.10.4')
     implementation('no.tornado:tornadofx-controls:1.0.4')
     implementation('com.google.zxing:javase:3.4.0') {
         exclude group: 'com.beust', module: 'jcommander'
@@ -73,15 +89,34 @@ dependencies {
     implementation('com.fasterxml.jackson.core:jackson-databind:2.17.2')
     implementation('com.sparrowwallet:hummingbird:1.7.4')
     implementation('co.nstant.in:cbor:0.9')
-    implementation('org.openpnp:openpnp-capture-java:0.0.30-1')
+    implementation("com.nativelibs4java:bridj${targetName}:0.7-20140918-3") {
-    implementation("io.matthewnelson.kmp-tor:runtime:2.2.1")
+        exclude group: 'com.google.android.tools', module: 'dx'
-    implementation("io.matthewnelson.kmp-tor:resource-exec-tor-gpl:408.16.3")
+    }
-    implementation('org.jetbrains.kotlinx:kotlinx-coroutines-javafx:1.10.1') {
+    implementation("com.github.sarxos:webcam-capture${targetName}:0.3.13-SNAPSHOT") {
+        exclude group: 'com.nativelibs4java', module: 'bridj'
+    }
+    implementation("io.matthewnelson.kotlin-components:kmp-tor:${vTor}-${vKmpTor}") {
         exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
     }
-    implementation('de.jangassen:nsmenufx:3.1.0') {
+    if(kmpOs == "linux" && kmpArch == "arm64") {
-        exclude group: 'net.java.dev.jna', module: 'jna'
+        implementation("com.sparrowwallet.kmp-tor-binary:kmp-tor-binary-${kmpOs}${kmpArch}-jvm:${vTor}") {
+            exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
+        }
+    } else {
+        implementation("io.matthewnelson.kotlin-components:kmp-tor-binary-${kmpOs}${kmpArch}:${vTor}") {
+            exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
+        }
     }
+    implementation("io.matthewnelson.kotlin-components:kmp-tor-binary-extract:${vTor}") {
+        exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
+    }
+    implementation("io.matthewnelson.kotlin-components:kmp-tor-ext-callback-manager:${vKmpTor}") {
+        exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
+    }
+    implementation('org.jetbrains.kotlinx:kotlinx-coroutines-javafx:1.7.1') {
+        exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-common'
+    }
+    implementation('de.codecentric.centerdevice:centerdevice-nsmenufx:2.1.7')
     implementation('org.controlsfx:controlsfx:11.1.0' ) {
         exclude group: 'org.openjfx', module: 'javafx-base'
         exclude group: 'org.openjfx', module: 'javafx-graphics'
@@ -101,7 +136,7 @@ dependencies {
     implementation('com.sparrowwallet:tern:1.0.6')
     implementation('io.reactivex.rxjava2:rxjava:2.2.15')
     implementation('io.reactivex.rxjava2:rxjavafx:2.2.2')
-    implementation('org.apache.commons:commons-lang3:3.19.0')
+    implementation('org.apache.commons:commons-lang3:3.7')
     implementation('org.apache.commons:commons-compress:1.27.1')
     implementation('net.sourceforge.streamsupport:streamsupport:1.7.0')
     implementation('com.github.librepdf:openpdf:1.3.30')
@@ -110,7 +145,6 @@ dependencies {
     implementation('com.github.hervegirod:fxsvgimage:1.1')
     implementation('com.sparrowwallet:toucan:0.9.0')
     implementation('com.jcraft:jzlib:1.1.3')
-    implementation('io.github.doblon8:jzbar:0.2.1')
     testImplementation('org.junit.jupiter:junit-jupiter-api:5.10.0')
     testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.10.0')
     testRuntimeOnly('org.junit.platform:junit-platform-launcher')
@@ -143,12 +177,6 @@ application {
     mainClass = 'com.sparrowwallet.sparrow.SparrowWallet'
 
     applicationDefaultJvmArgs = ["-XX:+HeapDumpOnOutOfMemoryError",
-                                 "--enable-native-access=com.sparrowwallet.drongo",
-                                 "--enable-native-access=com.sun.jna",
-                                 "--enable-native-access=javafx.graphics",
-                                 "--enable-native-access=com.fazecast.jSerialComm",
-                                 "--enable-native-access=org.usb4java",
-                                 "--enable-native-access=io.github.doblon8.jzbar",
                                  "--add-opens=javafx.graphics/com.sun.javafx.css=org.controlsfx.controls",
                                  "--add-opens=javafx.graphics/javafx.scene=org.controlsfx.controls",
                                  "--add-opens=javafx.controls/com.sun.javafx.scene.control.behavior=org.controlsfx.controls",
@@ -158,6 +186,11 @@ application {
                                  "--add-opens=javafx.controls/javafx.scene.control.cell=com.sparrowwallet.sparrow",
                                  "--add-opens=org.controlsfx.controls/impl.org.controlsfx.skin=com.sparrowwallet.sparrow",
                                  "--add-opens=org.controlsfx.controls/impl.org.controlsfx.skin=javafx.fxml",
+                                 "--add-opens=javafx.graphics/com.sun.javafx.tk=centerdevice.nsmenufx",
+                                 "--add-opens=javafx.graphics/com.sun.javafx.tk.quantum=centerdevice.nsmenufx",
+                                 "--add-opens=javafx.graphics/com.sun.glass.ui=centerdevice.nsmenufx",
+                                 "--add-opens=javafx.controls/com.sun.javafx.scene.control=centerdevice.nsmenufx",
+                                 "--add-opens=javafx.graphics/com.sun.javafx.menu=centerdevice.nsmenufx",
                                  "--add-opens=javafx.graphics/com.sun.glass.ui=com.sparrowwallet.sparrow",
                                  "--add-opens=javafx.graphics/com.sun.javafx.application=com.sparrowwallet.sparrow",
                                  "--add-opens=javafx.graphics/javafx.scene.input=com.sparrowwallet.sparrow",
@@ -168,7 +201,8 @@ application {
                                  "--add-reads=org.flywaydb.core=java.desktop"]
 
     if(os.macOsX) {
-        applicationDefaultJvmArgs += ["-Dprism.lcdtext=false", "-Xdock:name=Sparrow"]
+        applicationDefaultJvmArgs += ["-Dprism.lcdtext=false", "-Xdock:name=Sparrow", "-Xdock:icon=/Users/scy/git/sparrow/src/main/resources/sparrow-large.png",
+                                      "--add-opens=javafx.graphics/com.sun.glass.ui.mac=centerdevice.nsmenufx"]
     }
     if(headless) {
         applicationDefaultJvmArgs += ["-Dglass.platform=Monocle", "-Dmonocle.platform=Headless", "-Dprism.order=sw"]
@@ -191,14 +225,7 @@ jlink {
     options = ['--strip-native-commands', '--strip-java-debug-attributes', '--compress', 'zip-6', '--no-header-files', '--no-man-pages', '--ignore-signing-information', '--exclude-files', '**.png', '--exclude-resources', 'glob:/com.sparrowwallet.merged.module/META-INF/*']
     launcher {
         name = 'sparrow'
-        jvmArgs = ["--enable-native-access=com.sparrowwallet.drongo",
+        jvmArgs = ["--add-opens=javafx.graphics/com.sun.javafx.css=org.controlsfx.controls",
-                   "--enable-native-access=com.sun.jna",
-                   "--enable-native-access=javafx.graphics",
-                   "--enable-native-access=com.sparrowwallet.merged.module",
-                   "--enable-native-access=com.fazecast.jSerialComm",
-                   "--enable-native-access=org.usb4java",
-                   "--enable-native-access=io.github.doblon8.jzbar",
-                   "--add-opens=javafx.graphics/com.sun.javafx.css=org.controlsfx.controls",
                    "--add-opens=javafx.graphics/javafx.scene=org.controlsfx.controls",
                    "--add-opens=javafx.controls/com.sun.javafx.scene.control.behavior=org.controlsfx.controls",
                    "--add-opens=javafx.controls/com.sun.javafx.scene.control.inputmap=org.controlsfx.controls",
@@ -207,6 +234,11 @@ jlink {
                    "--add-opens=javafx.controls/javafx.scene.control.cell=com.sparrowwallet.sparrow",
                    "--add-opens=org.controlsfx.controls/impl.org.controlsfx.skin=com.sparrowwallet.sparrow",
                    "--add-opens=org.controlsfx.controls/impl.org.controlsfx.skin=javafx.fxml",
+                   "--add-opens=javafx.graphics/com.sun.javafx.tk=centerdevice.nsmenufx",
+                   "--add-opens=javafx.graphics/com.sun.javafx.tk.quantum=centerdevice.nsmenufx",
+                   "--add-opens=javafx.graphics/com.sun.glass.ui=centerdevice.nsmenufx",
+                   "--add-opens=javafx.controls/com.sun.javafx.scene.control=centerdevice.nsmenufx",
+                   "--add-opens=javafx.graphics/com.sun.javafx.menu=centerdevice.nsmenufx",
                    "--add-opens=javafx.graphics/com.sun.glass.ui=com.sparrowwallet.sparrow",
                    "--add-opens=javafx.graphics/javafx.scene.input=com.sparrowwallet.sparrow",
                    "--add-opens=javafx.graphics/com.sun.javafx.application=com.sparrowwallet.sparrow",
@@ -224,8 +256,6 @@ jlink {
                    "--add-reads=com.sparrowwallet.merged.module=co.nstant.in.cbor",
                    "--add-reads=com.sparrowwallet.merged.module=org.bouncycastle.pg",
                    "--add-reads=com.sparrowwallet.merged.module=org.bouncycastle.provider",
-                   "--add-reads=com.sparrowwallet.merged.module=kotlin.stdlib",
-                   "--add-reads=com.sparrowwallet.merged.module=org.reactfx.reactfx",
                    "--add-reads=kotlin.stdlib=kotlinx.coroutines.core",
                    "--add-reads=org.flywaydb.core=java.desktop"]
 
@@ -243,7 +273,7 @@ jlink {
     jpackage {
         imageName = "Sparrow"
         installerName = "Sparrow"
-        appVersion = "${version}"
+        appVersion = "${sparrowVersion}"
         skipInstaller = os.macOsX || properties.skipInstallers
         imageOptions = []
         installerOptions = ['--file-associations', 'src/main/deploy/psbt.properties', '--file-associations', 'src/main/deploy/txn.properties', '--file-associations', 'src/main/deploy/asc.properties', '--file-associations', 'src/main/deploy/bitcoin.properties', '--file-associations', 'src/main/deploy/auth47.properties', '--file-associations', 'src/main/deploy/lightning.properties', '--license-file', 'LICENSE']
@@ -254,13 +284,11 @@ jlink {
         }
         if(os.linux) {
             if(headless) {
-                installerName = "sparrowserver"
+                installerOptions = ['--license-file', 'LICENSE', '--resource-dir', "src/main/deploy/package/linux-headless/${osArch}"]
-                installerOptions = ['--license-file', 'LICENSE']
             } else {
-                installerName = "sparrowwallet"
+                installerOptions += ['--resource-dir', 'src/main/deploy/package/linux/', '--linux-shortcut', '--linux-menu-group', 'Sparrow']
-                installerOptions += ['--linux-shortcut', '--linux-menu-group', 'Sparrow']
             }
-            installerOptions += ['--resource-dir', layout.buildDirectory.dir('deploy/package').get().asFile.toString(), '--linux-app-category', 'utils', '--linux-app-release', '1', '--linux-rpm-license-type', 'ASL 2.0', '--linux-deb-maintainer', 'mail@sparrowwallet.com']
+            installerOptions += ['--linux-app-category', 'utils', '--linux-app-release', '1', '--linux-rpm-license-type', 'ASL 2.0', '--linux-deb-maintainer', 'mail@sparrowwallet.com']
             imageOptions += ['--icon', 'src/main/deploy/package/linux/Sparrow.png', '--resource-dir', 'src/main/deploy/package/linux/']
         }
         if(os.macOsX) {
@@ -278,15 +306,13 @@ jlink {
 
 if(os.linux) {
     tasks.jlink.finalizedBy('addUserWritePermission', 'copyUdevRules')
-    tasks.jpackageImage.finalizedBy('prepareResourceDir')
 } else {
     tasks.jlink.finalizedBy('addUserWritePermission')
 }
 
 tasks.register('addUserWritePermission', Exec) {
     if(os.windows) {
-        def usersGroup = '*S-1-5-32-545' // Windows "Users" group SID (language-independent)
+        commandLine 'icacls', "$buildDir\\image\\legal", '/grant', 'Users:(OI)(CI)F', '/T'
-        commandLine 'icacls', "$buildDir\\image\\legal", '/grant', "${usersGroup}:(OI)(CI)F", '/T'
     } else {
         commandLine 'chmod', '-R', 'u+w', "$buildDir/image/legal"
     }
@@ -298,42 +324,12 @@ tasks.register('copyUdevRules', Copy) {
     include('*')
 }
 
-tasks.register('prepareResourceDir', Copy) {
-    from("src/main/deploy/package/linux${headless ? '-headless' : ''}")
-    into(layout.buildDirectory.dir('deploy/package'))
-    include('*')
-    eachFile { file ->
-        if(file.name.equals('control') || file.name.endsWith('.spec')) {
-            filter { line ->
-                if(line.contains('${size}')) {
-                    line = line.replace('${size}', getDirectorySize(layout.buildDirectory.dir('jpackage/Sparrow').get().asFile))
-                }
-                return line.replace('${version}', "${version}").replace('${arch}', osArch == 'aarch64' ? 'arm64' : 'amd64')
-            }
-        }
-    }
-}
-
-static def getDirectorySize(File directory) {
-    long size = 0
-    if(directory.isFile()) {
-        size = directory.length()
-    } else if(directory.isDirectory()) {
-        directory.eachFileRecurse { file ->
-            if(file.isFile()) {
-                size += file.length()
-            }
-        }
-    }
-    return Long.toString(size/1024 as long)
-}
-
 tasks.register('removeGroupWritePermission', Exec) {
     commandLine 'chmod', '-R', 'g-w', "$buildDir/jpackage/Sparrow"
 }
 
 tasks.register('packageZipDistribution', Zip) {
-    archiveFileName = "Sparrow-${version}.zip"
+    archiveFileName = "Sparrow-${sparrowVersion}.zip"
     destinationDirectory = file("$buildDir/jpackage")
     preserveFileTimestamps = os.macOsX
     from("$buildDir/jpackage/") {
@@ -344,7 +340,7 @@ tasks.register('packageZipDistribution', Zip) {
 
 tasks.register('packageTarDistribution', Tar) {
     dependsOn removeGroupWritePermission
-    archiveFileName = "sparrow${headless ? 'server': 'wallet'}-${version}-${releaseArch}.tar.gz"
+    archiveFileName = "sparrow-${sparrowVersion}-${releaseArch}.tar.gz"
     destinationDirectory = file("$buildDir/jpackage")
     compression = Compression.GZIP
     from("$buildDir/jpackage/") {
@@ -380,11 +376,24 @@ extraJavaModuleInfo {
         requires('org.slf4j')
         requires('com.fasterxml.jackson.databind')
     }
-    module('org.openpnp:openpnp-capture-java', 'openpnp.capture.java') {
+    module("com.nativelibs4java:bridj${targetName}", 'com.nativelibs4java.bridj') {
-        exports('org.openpnp.capture')
+        exports('org.bridj')
-        exports('org.openpnp.capture.library')
+        exports('org.bridj.cpp')
+        requires('java.logging')
+    }
+    module("com.github.sarxos:webcam-capture${targetName}", 'com.github.sarxos.webcam.capture') {
+        exports('com.github.sarxos.webcam')
+        exports('com.github.sarxos.webcam.ds.buildin')
+        exports('com.github.sarxos.webcam.ds.buildin.natives')
         requires('java.desktop')
-        requires('com.sun.jna')
+        requires('com.nativelibs4java.bridj')
+        requires('org.slf4j')
+    }
+    module('de.codecentric.centerdevice:centerdevice-nsmenufx', 'centerdevice.nsmenufx') {
+        exports('de.codecentric.centerdevice')
+        requires('javafx.base')
+        requires('javafx.controls')
+        requires('javafx.graphics')
     }
     module('net.sourceforge.javacsv:javacsv', 'net.sourceforge.javacsv') {
         exports('com.csvreader')
@@ -392,6 +401,21 @@ extraJavaModuleInfo {
     module('com.google.guava:listenablefuture|empty-to-avoid-conflict-with-guava', 'com.google.guava.listenablefuture')
     module('com.google.code.findbugs:jsr305', 'com.google.code.findbugs.jsr305')
     module('j2objc-annotations-2.8.jar', 'com.google.j2objc.j2objc.annotations', '2.8')
+    module('org.jdbi:jdbi3-core', 'org.jdbi.v3.core') {
+        exports('org.jdbi.v3.core')
+        exports('org.jdbi.v3.core.mapper')
+        exports('org.jdbi.v3.core.statement')
+        exports('org.jdbi.v3.core.result')
+        exports('org.jdbi.v3.core.h2')
+        exports('org.jdbi.v3.core.spi')
+        requires('io.leangen.geantyref')
+        requires('java.sql')
+        requires('org.slf4j')
+        requires('com.github.benmanes.caffeine')
+    }
+    module('io.leangen.geantyref:geantyref', 'io.leangen.geantyref') {
+        exports('io.leangen.geantyref')
+    }
     module('org.fxmisc.richtext:richtextfx', 'org.fxmisc.richtext') {
         exports('org.fxmisc.richtext')
         exports('org.fxmisc.richtext.event')
@@ -401,10 +425,10 @@ extraJavaModuleInfo {
         requires('javafx.graphics')
         requires('org.fxmisc.flowless')
         requires('org.reactfx.reactfx')
-        requires('org.fxmisc.undo')
+        requires('org.fxmisc.undo.undofx')
         requires('org.fxmisc.wellbehaved')
     }
-    module('org.fxmisc.undo:undofx', 'org.fxmisc.undo') {
+    module('org.fxmisc.undo:undofx', 'org.fxmisc.undo.undofx') {
         requires('javafx.base')
         requires('javafx.controls')
         requires('javafx.graphics')
@@ -461,6 +485,119 @@ extraJavaModuleInfo {
         exports('net.coobird.thumbnailator')
         requires('java.desktop')
     }
+    module("io.matthewnelson.kotlin-components:kmp-tor-jvm", 'kmp.tor.jvm') {
+        exports('io.matthewnelson.kmp.tor')
+        requires('kmp.tor.binary.extract.jvm')
+        requires('kmp.tor.manager.jvm')
+        requires('kmp.tor.manager.common.jvm')
+        requires('kmp.tor.controller.common.jvm')
+        requires('kotlin.stdlib')
+        requires('kotlinx.coroutines.core')
+        requires('java.management')
+    }
+    if(kmpOs == "linux" && kmpArch == "arm64") {
+        module("com.sparrowwallet.kmp-tor-binary:kmp-tor-binary-${kmpOs}${kmpArch}-jvm", "kmp.tor.binary.${kmpOs}${kmpArch}") {
+            exports("io.matthewnelson.kmp.tor.resource.${kmpOs}.${kmpArch}")
+            exports("kmptor.${kmpOs}.${kmpArch}")
+        }
+    } else {
+        module("io.matthewnelson.kotlin-components:kmp-tor-binary-${kmpOs}${kmpArch}-jvm", "kmp.tor.binary.${kmpOs}${kmpArch}") {
+            exports("io.matthewnelson.kmp.tor.binary.${kmpOs}.${kmpArch}")
+            exports("kmptor.${kmpOs}.${kmpArch}")
+        }
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-binary-extract-jvm", 'kmp.tor.binary.extract.jvm') {
+        exports('io.matthewnelson.kmp.tor.binary.extract')
+        exports('io.matthewnelson.kmp.tor.binary.extract.internal')
+        requires('kotlin.stdlib')
+        requires("kmp.tor.binary.${kmpOs}${kmpArch}")
+        requires('kmp.tor.binary.geoip.jvm')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-manager-jvm", 'kmp.tor.manager.jvm') {
+        exports('io.matthewnelson.kmp.tor.manager')
+        exports('io.matthewnelson.kmp.tor.manager.util')
+        requires('kmp.tor.controller.common.jvm')
+        requires('kmp.tor.manager.common.jvm')
+        requires('kotlin.stdlib')
+        requires('kotlinx.coroutines.core')
+        requires('kotlinx.atomicfu')
+        requires('kmp.tor.controller.jvm')
+        requires('kmp.tor.common.jvm')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-manager-common-jvm", 'kmp.tor.manager.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.manager.common')
+        exports('io.matthewnelson.kmp.tor.manager.common.event')
+        exports('io.matthewnelson.kmp.tor.manager.common.state')
+        requires('kmp.tor.controller.common.jvm')
+        requires('kmp.tor.common.jvm')
+        requires('kotlin.stdlib')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-controller-common-jvm", 'kmp.tor.controller.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.controller.common.config')
+        exports('io.matthewnelson.kmp.tor.controller.common.file')
+        exports('io.matthewnelson.kmp.tor.controller.common.control')
+        exports('io.matthewnelson.kmp.tor.controller.common.control.usecase')
+        exports('io.matthewnelson.kmp.tor.controller.common.events')
+        exports('io.matthewnelson.kmp.tor.controller.common.exceptions')
+        requires('kmp.tor.common.jvm')
+        requires('kotlin.stdlib')
+        requires('kotlinx.atomicfu')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-common-jvm", 'kmp.tor.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.common.address')
+        requires('parcelize.jvm')
+        requires('kotlin.stdlib')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-controller-jvm", 'kmp.tor.controller.jvm') {
+        exports('io.matthewnelson.kmp.tor.controller.internal.controller')
+        requires('kmp.tor.common.jvm')
+        requires('kmp.tor.controller.common.jvm')
+        requires('kotlinx.coroutines.core')
+        requires('kotlin.stdlib')
+        requires('kotlinx.atomicfu')
+        requires('encoding.core.jvm')
+        requires('encoding.base16.jvm')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-ext-callback-common-jvm", 'kmp.tor.ext.callback.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.ext.callback.common')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-ext-callback-manager-jvm", 'kmp.tor.ext.callback.manager.jvm') {
+        exports('io.matthewnelson.kmp.tor.ext.callback.manager')
+        requires('kmp.tor.manager.jvm')
+        requires('kmp.tor.ext.callback.common.jvm')
+        requires('kmp.tor.ext.callback.manager.common.jvm')
+        requires('kmp.tor.ext.callback.controller.common.jvm')
+        requires('kmp.tor.manager.common.jvm')
+        requires('kmp.tor.controller.common.jvm')
+        requires('kotlin.stdlib')
+        requires('kotlinx.coroutines.core')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-ext-callback-manager-common-jvm", 'kmp.tor.ext.callback.manager.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.ext.callback.manager.common')
+        requires('kmp.tor.ext.callback.controller.common.jvm')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-ext-callback-controller-common-jvm", 'kmp.tor.ext.callback.controller.common.jvm') {
+        exports('io.matthewnelson.kmp.tor.ext.callback.controller.common.control')
+        exports('io.matthewnelson.kmp.tor.ext.callback.controller.common.control.usecase')
+    }
+    module("io.matthewnelson.kotlin-components:kmp-tor-binary-geoip-jvm", 'kmp.tor.binary.geoip.jvm') {
+        exports('io.matthewnelson.kmp.tor.binary.geoip')
+        exports('kmptor')
+    }
+    module("base16-jvm-2.0.0.jar", 'encoding.base16.jvm', "2.0.0") {
+        exports('io.matthewnelson.encoding.base16')
+        requires('encoding.core.jvm')
+        requires('kotlin.stdlib')
+    }
+    module("base32-jvm-2.0.0.jar", 'encoding.base32.jvm', "2.0.0")
+    module("base64-jvm-2.0.0.jar", 'encoding.base64.jvm', "2.0.0")
+    module("core-jvm-2.0.0.jar", 'encoding.core.jvm', "2.0.0") {
+        exports('io.matthewnelson.encoding.core')
+        requires('kotlin.stdlib')
+    }
+    module("parcelize-jvm-0.1.2.jar", 'parcelize.jvm', "0.1.2") {
+        exports('io.matthewnelson.component.parcelize')
+    }
     module('org.jcommander:jcommander', 'org.jcommander') {
         exports('com.beust.jcommander')
     }
@@ -475,8 +612,4 @@ extraJavaModuleInfo {
     module('com.jcraft:jzlib', 'com.jcraft.jzlib') {
         exports('com.jcraft.jzlib')
     }
-}
-
-kmpTorResourceFilterJar {
-    keepTorCompilation("current","current")
 }

buildSrc/build.gradle

@@ -4,12 +4,13 @@ plugins {
 
 dependencies {
     implementation 'com.google.gradle:osdetector-gradle-plugin:1.7.3'
+    implementation 'org.javamodularity:moduleplugin:1.8.14'
 }
 
 repositories {
     mavenCentral()
     maven {
-        url = uri("https://plugins.gradle.org/m2/")
+        url "https://plugins.gradle.org/m2/"
     }
 }
 

buildSrc/src/main/java/org/openjfx/gradle/JavaFXPlugin.java

@@ -32,6 +32,7 @@ package org.openjfx.gradle;
 import com.google.gradle.osdetector.OsDetectorPlugin;
 import org.gradle.api.Plugin;
 import org.gradle.api.Project;
+import org.javamodularity.moduleplugin.ModuleSystemPlugin;
 import org.openjfx.gradle.tasks.ExecTask;
 
 public class JavaFXPlugin implements Plugin<Project> {
@@ -39,9 +40,10 @@ public class JavaFXPlugin implements Plugin<Project> {
     @Override
     public void apply(Project project) {
         project.getPlugins().apply(OsDetectorPlugin.class);
+        project.getPlugins().apply(ModuleSystemPlugin.class);
 
         project.getExtensions().create("javafx", JavaFXOptions.class, project);
 
-        project.getTasks().register("configJavafxRun", ExecTask.class, project);
+        project.getTasks().create("configJavafxRun", ExecTask.class, project);
     }
 }

buildSrc/src/main/java/org/openjfx/gradle/tasks/ExecTask.java

@@ -33,19 +33,27 @@ import org.gradle.api.DefaultTask;
 import org.gradle.api.GradleException;
 import org.gradle.api.Project;
 import org.gradle.api.file.FileCollection;
+import org.gradle.api.logging.Logger;
+import org.gradle.api.logging.Logging;
 import org.gradle.api.plugins.ApplicationPlugin;
 import org.gradle.api.tasks.JavaExec;
 import org.gradle.api.tasks.TaskAction;
+import org.javamodularity.moduleplugin.extensions.RunModuleOptions;
 import org.openjfx.gradle.JavaFXModule;
 import org.openjfx.gradle.JavaFXOptions;
 import org.openjfx.gradle.JavaFXPlatform;
 
 import javax.inject.Inject;
 import java.io.File;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 import java.util.TreeSet;
 
 public class ExecTask extends DefaultTask {
+
+    private static final Logger LOGGER = Logging.getLogger(ExecTask.class);
+
     private final Project project;
     private JavaExec execTask;
 
@@ -70,11 +78,37 @@ public class ExecTask extends DefaultTask {
 
             var definedJavaFXModuleNames = new TreeSet<>(javaFXOptions.getModules());
             if (!definedJavaFXModuleNames.isEmpty()) {
+                RunModuleOptions moduleOptions = execTask.getExtensions().findByType(RunModuleOptions.class);
+
                 final FileCollection classpathWithoutJavaFXJars = execTask.getClasspath().filter(
                         jar -> Arrays.stream(JavaFXModule.values()).noneMatch(javaFXModule -> jar.getName().contains(javaFXModule.getArtifactName()))
                 );
                 final FileCollection javaFXPlatformJars = execTask.getClasspath().filter(jar -> isJavaFXJar(jar, javaFXOptions.getPlatform()));
-                execTask.setClasspath(classpathWithoutJavaFXJars.plus(javaFXPlatformJars));
+
+                if (moduleOptions != null) {
+                    LOGGER.info("Modular JavaFX application found");
+                    // Remove empty JavaFX jars from classpath
+                    execTask.setClasspath(classpathWithoutJavaFXJars.plus(javaFXPlatformJars));
+                    definedJavaFXModuleNames.forEach(javaFXModule -> moduleOptions.getAddModules().add(javaFXModule));
+                } else {
+                    LOGGER.info("Non-modular JavaFX application found");
+                    // Remove all JavaFX jars from classpath
+                    execTask.setClasspath(classpathWithoutJavaFXJars);
+
+                    var javaFXModuleJvmArgs = List.of("--module-path", javaFXPlatformJars.getAsPath());
+
+                    var jvmArgs = new ArrayList<String>();
+                    jvmArgs.add("--add-modules");
+                    jvmArgs.add(String.join(",", definedJavaFXModuleNames));
+
+                    List<String> execJvmArgs = execTask.getJvmArgs();
+                    if (execJvmArgs != null) {
+                        jvmArgs.addAll(execJvmArgs);
+                    }
+                    jvmArgs.addAll(javaFXModuleJvmArgs);
+
+                    execTask.setJvmArgs(jvmArgs);
+                }
             }
         } else {
             throw new GradleException("Run task not found. Please, make sure the Application plugin is applied");

docs/reproducible.md

@@ -83,7 +83,7 @@ sudo apt install -y rpm fakeroot binutils
 First, assign a temporary variable in your shell for the specific release you want to build. For the current one specify:
 
 ```shell
-GIT_TAG="2.3.0"
+GIT_TAG="2.0.0"
 ```
 
 The project can then be initially cloned as follows:

drongo

@@ -1 +1 @@
-Subproject commit e975cbe6f8d8574785124e6db5780d0541e20024
+Subproject commit ca758e128876470f673b5955d75d5311b47c6938

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.1.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,8 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# SPDX-License-Identifier: Apache-2.0
-#
 
 ##############################################################################
 #
@@ -57,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -86,7 +84,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -114,6 +112,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -171,6 +170,7 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -203,14 +203,15 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -13,8 +13,6 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
-@rem SPDX-License-Identifier: Apache-2.0
-@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -45,11 +43,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo. 1>&2
+echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo. 1>&2
+echo.
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation. 1>&2
+echo location of your Java installation.
 
 goto fail
 
@@ -59,21 +57,22 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo. 1>&2
+echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo. 1>&2
+echo.
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation. 1>&2
+echo location of your Java installation.
 
 goto fail
 
 :execute
 @rem Setup the command line
 
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell

lark

@@ -1 +1 @@
-Subproject commit 10e8d9cd4bbe9fde4dd93c059e2a9faeec6be3e0
+Subproject commit b80cbbbc57939284cf270a7b450a0059d5f0ec15

repackage.sh

@@ -1,48 +0,0 @@
-#!/bin/bash
-set -e  # Exit on any error
-
-# Define paths
-BUILD_DIR="build"
-JPACKAGE_DIR="$BUILD_DIR/jpackage"
-TEMP_DIR="$BUILD_DIR/repackage"
-
-# Find the .deb file in build/jpackage (assuming there is only one)
-DEB_FILE=$(find "$JPACKAGE_DIR" -type f -name "*.deb" -print -quit)
-
-# Check if a .deb file was found
-if [ -z "$DEB_FILE" ]; then
-  echo "Error: No .deb file found in $JPACKAGE_DIR"
-  exit 1
-fi
-
-# Extract the filename from the path for later use
-DEB_FILENAME=$(basename "$DEB_FILE")
-
-echo "Found .deb file: $DEB_FILENAME"
-
-# Create a temp directory inside build to avoid file conflicts
-mkdir -p "$TEMP_DIR"
-cd "$TEMP_DIR"
-
-# Extract the .deb file contents
-ar x "../../$DEB_FILE"
-
-# Decompress zst files to tar
-unzstd control.tar.zst
-unzstd data.tar.zst
-
-# Compress tar files to xz
-xz -c control.tar > control.tar.xz
-xz -c data.tar > data.tar.xz
-
-# Remove the original .deb file
-rm "../../$DEB_FILE"
-
-# Create the new .deb file with xz compression in the original location
-ar cr "../../$DEB_FILE" debian-binary control.tar.xz data.tar.xz
-
-# Clean up temp files
-cd ../..
-rm -rf "$TEMP_DIR"
-
-echo "Repackaging complete: $DEB_FILENAME"

src/main/deploy/package/linux-headless/aarch64/control

@@ -0,0 +1,9 @@
+Package: sparrow
+Version: 2.1.1-1
+Section: utils
+Maintainer: Craig Raw <mail@sparrowwallet.com>
+Priority: optional
+Architecture: arm64
+Provides: sparrow
+Description: Sparrow
+Depends: libc6, zlib1g

src/main/deploy/package/linux-headless/control

@@ -1,12 +0,0 @@
-Package: sparrowserver
-Version: ${version}-1
-Section: utils
-Maintainer: Craig Raw <mail@sparrowwallet.com>
-Priority: optional
-Architecture: ${arch}
-Conflicts: sparrow (<= 2.1.4)
-Replaces: sparrow (<= 2.1.4)
-Provides: sparrowserver
-Description: Sparrow Server
-Depends: libc6, zlib1g
-Installed-Size: ${size}

src/main/deploy/package/linux-headless/sparrowserver.spec

@@ -1,85 +0,0 @@
-Summary: Sparrow Server
-Name: sparrowserver
-Version: ${version}
-Release: 1
-License: ASL 2.0
-Vendor: Unknown
-
-%if "x" != "x"
-URL: https://sparrowwallet.com
-%endif
-
-%if "x/opt" != "x"
-Prefix: /opt
-%endif
-
-Provides: sparrowserver
-Obsoletes: sparrow <= 2.1.4
-
-%if "xutils" != "x"
-Group: utils
-%endif
-
-Autoprov: 0
-Autoreq: 0
-
-#comment line below to enable effective jar compression
-#it could easily get your package size from 40 to 15Mb but
-#build time will substantially increase and it may require unpack200/system java to install
-%define __jar_repack %{nil}
-
-# on RHEL we got unwanted improved debugging enhancements
-%define _build_id_links none
-
-%define package_filelist %{_builddir}/%{name}.files
-%define app_filelist %{_builddir}/%{name}.app.files
-%define filesystem_filelist %{_builddir}/%{name}.filesystem.files
-
-%define default_filesystem / /opt /usr /usr/bin /usr/lib /usr/local /usr/local/bin /usr/local/lib
-
-%description
-Sparrow Server
-
-%global __os_install_post %{nil}
-
-%prep
-
-%build
-
-%install
-rm -rf %{buildroot}
-install -d -m 755 %{buildroot}/opt/sparrowserver
-cp -r %{_sourcedir}/opt/sparrowserver/* %{buildroot}/opt/sparrowserver
-if [ "$(echo %{_sourcedir}/lib/systemd/system/*.service)" != '%{_sourcedir}/lib/systemd/system/*.service' ]; then
-  install -d -m 755 %{buildroot}/lib/systemd/system
-  cp %{_sourcedir}/lib/systemd/system/*.service %{buildroot}/lib/systemd/system
-fi
-%if "x%{_rpmdir}/../../LICENSE" != "x"
-  %define license_install_file %{_defaultlicensedir}/%{name}-%{version}/%{basename:%{_rpmdir}/../../LICENSE}
-  install -d -m 755 "%{buildroot}%{dirname:%{license_install_file}}"
-  install -m 644 "%{_rpmdir}/../../LICENSE" "%{buildroot}%{license_install_file}"
-%endif
-(cd %{buildroot} && find . -path ./lib/systemd -prune -o -type d -print) | sed -e 's/^\.//' -e '/^$/d' | sort > %{app_filelist}
-{ rpm -ql filesystem || echo %{default_filesystem}; } | sort > %{filesystem_filelist}
-comm -23 %{app_filelist} %{filesystem_filelist} > %{package_filelist}
-sed -i -e 's/.*/%dir "&"/' %{package_filelist}
-(cd %{buildroot} && find . -not -type d) | sed -e 's/^\.//' -e 's/.*/"&"/' >> %{package_filelist}
-%if "x%{_rpmdir}/../../LICENSE" != "x"
-  sed -i -e 's|"%{license_install_file}"||' -e '/^$/d' %{package_filelist}
-%endif
-
-%files -f %{package_filelist}
-%if "x%{_rpmdir}/../../LICENSE" != "x"
-  %license "%{license_install_file}"
-%endif
-
-%post
-package_type=rpm
-
-%pre
-package_type=rpm
-
-%preun
-package_type=rpm
-
-%clean

src/main/deploy/package/linux-headless/x64/control

@@ -0,0 +1,9 @@
+Package: sparrow
+Version: 2.1.1-1
+Section: utils
+Maintainer: Craig Raw <mail@sparrowwallet.com>
+Priority: optional
+Architecture: amd64
+Provides: sparrow
+Description: Sparrow
+Depends: libc6, zlib1g

src/main/deploy/package/linux/Sparrow.desktop

@@ -1,8 +1,8 @@
 [Desktop Entry]
 Name=Sparrow
 Comment=Sparrow
-Exec=/opt/sparrowwallet/bin/Sparrow %U
+Exec=/opt/sparrow/bin/Sparrow %U
-Icon=/opt/sparrowwallet/lib/Sparrow.png
+Icon=/opt/sparrow/lib/Sparrow.png
 Terminal=false
 Type=Application
 Categories=Finance;Network;

src/main/deploy/package/linux/control

@@ -1,12 +0,0 @@
-Package: sparrowwallet
-Version: ${version}-1
-Section: utils
-Maintainer: Craig Raw <mail@sparrowwallet.com>
-Priority: optional
-Architecture: ${arch}
-Provides: sparrowwallet
-Conflicts: sparrow (<= 2.1.4)
-Replaces: sparrow (<= 2.1.4)
-Description: Sparrow Wallet
-Depends: libasound2, libbsd0, libc6, libmd0, libx11-6, libxau6, libxcb1, libxdmcp6, libxext6, libxi6, libxrender1, libxtst6, xdg-utils
-Installed-Size: ${size}

src/main/deploy/package/linux/postinst

@@ -1,5 +1,5 @@
 #!/bin/sh
-# postinst script for sparrowwallet
+# postinst script for sparrow
 #
 # see: dh_installdeb(1)
 
@@ -22,9 +22,9 @@ package_type=deb
 
 case "$1" in
     configure)
-        xdg-desktop-menu install /opt/sparrowwallet/lib/sparrowwallet-Sparrow.desktop
+        xdg-desktop-menu install /opt/sparrow/lib/sparrow-Sparrow.desktop
-        xdg-mime install /opt/sparrowwallet/lib/sparrowwallet-Sparrow-MimeInfo.xml
+        xdg-mime install /opt/sparrow/lib/sparrow-Sparrow-MimeInfo.xml
-        install -D -m 644 /opt/sparrowwallet/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
+        install -D -m 644 /opt/sparrow/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
         if ! getent group plugdev > /dev/null; then
             groupadd plugdev
         fi

src/main/deploy/package/linux/sparrow.spec

@@ -1,20 +1,19 @@
 Summary: Sparrow
-Name: sparrowwallet
+Name: sparrow
-Version: ${version}
+Version: 2.1.1
 Release: 1
 License: ASL 2.0
 Vendor: Unknown
 
 %if "x" != "x"
-URL: https://sparrowwallet.com
+URL: 
 %endif
 
 %if "x/opt" != "x"
 Prefix: /opt
 %endif
 
-Provides: sparrowwallet
+Provides: sparrow
-Obsoletes: sparrow <= 2.1.4
 
 %if "xutils" != "x"
 Group: utils
@@ -41,7 +40,7 @@ Requires: xdg-utils
 %define default_filesystem / /opt /usr /usr/bin /usr/lib /usr/local /usr/local/bin /usr/local/lib
 
 %description
-Sparrow Wallet
+Sparrow
 
 %global __os_install_post %{nil}
 
@@ -51,8 +50,8 @@ Sparrow Wallet
 
 %install
 rm -rf %{buildroot}
-install -d -m 755 %{buildroot}/opt/sparrowwallet
+install -d -m 755 %{buildroot}/opt/sparrow
-cp -r %{_sourcedir}/opt/sparrowwallet/* %{buildroot}/opt/sparrowwallet
+cp -r %{_sourcedir}/opt/sparrow/* %{buildroot}/opt/sparrow
 if [ "$(echo %{_sourcedir}/lib/systemd/system/*.service)" != '%{_sourcedir}/lib/systemd/system/*.service' ]; then
   install -d -m 755 %{buildroot}/lib/systemd/system
   cp %{_sourcedir}/lib/systemd/system/*.service %{buildroot}/lib/systemd/system
@@ -78,9 +77,9 @@ sed -i -e 's/.*/%dir "&"/' %{package_filelist}
 
 %post
 package_type=rpm
-xdg-desktop-menu install /opt/sparrowwallet/lib/sparrowwallet-Sparrow.desktop
+xdg-desktop-menu install /opt/sparrow/lib/sparrow-Sparrow.desktop
-xdg-mime install /opt/sparrowwallet/lib/sparrowwallet-Sparrow-MimeInfo.xml
+xdg-mime install /opt/sparrow/lib/sparrow-Sparrow-MimeInfo.xml
-install -D -m 644 /opt/sparrowwallet/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
+install -D -m 644 /opt/sparrow/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
 if ! getent group plugdev > /dev/null; then
     groupadd plugdev
 fi
@@ -252,9 +251,9 @@ desktop_trace ()
   echo "$@"
 }
 
-do_if_file_belongs_to_single_package /opt/sparrowwallet/lib/sparrowwallet-Sparrow.desktop xdg-desktop-menu uninstall /opt/sparrowwallet/lib/sparrowwallet-Sparrow.desktop
+do_if_file_belongs_to_single_package /opt/sparrow/lib/sparrow-Sparrow.desktop xdg-desktop-menu uninstall /opt/sparrow/lib/sparrow-Sparrow.desktop
-do_if_file_belongs_to_single_package /opt/sparrowwallet/lib/sparrowwallet-Sparrow-MimeInfo.xml xdg-mime uninstall /opt/sparrowwallet/lib/sparrowwallet-Sparrow-MimeInfo.xml
+do_if_file_belongs_to_single_package /opt/sparrow/lib/sparrow-Sparrow-MimeInfo.xml xdg-mime uninstall /opt/sparrow/lib/sparrow-Sparrow-MimeInfo.xml
-do_if_file_belongs_to_single_package /opt/sparrowwallet/lib/sparrowwallet-Sparrow.desktop desktop_uninstall_default_mime_handler sparrowwallet-Sparrow.desktop application/psbt application/bitcoin-transaction application/pgp-signature x-scheme-handler/bitcoin x-scheme-handler/auth47 x-scheme-handler/lightning
+do_if_file_belongs_to_single_package /opt/sparrow/lib/sparrow-Sparrow.desktop desktop_uninstall_default_mime_handler sparrow-Sparrow.desktop application/psbt application/bitcoin-transaction application/pgp-signature x-scheme-handler/bitcoin x-scheme-handler/auth47 x-scheme-handler/lightning
 
 
 %clean

src/main/deploy/package/osx/Info.plist

@@ -21,7 +21,7 @@
   <key>CFBundlePackageType</key>
   <string>APPL</string>
   <key>CFBundleShortVersionString</key>
-  <string>2.3.1</string>
+  <string>2.1.1</string>
   <key>CFBundleSignature</key>
   <string>????</string>
   <!-- See https://developer.apple.com/app-store/categories/ for list of AppStore categories -->
@@ -33,12 +33,8 @@
   <string>Copyright (C) 2021</string>
   <key>NSHighResolutionCapable</key>
   <string>true</string>
-  <key>NSCameraUseContinuityCameraDeviceType</key>
-  <true/>
   <key>NSCameraUsageDescription</key>
   <string>Sparrow requires access to the camera in order to scan QR codes</string>
-  <key>NSLocalNetworkUsageDescription</key>
-  <string>Sparrow requires access to the local network in order to connect to your configured server</string>
   <key>CFBundleURLTypes</key>
   <array>
       <dict>

src/main/java/com/sparrowwallet/sparrow/AppController.java

@@ -1,16 +1,17 @@
 package com.sparrowwallet.sparrow;
 
 import com.beust.jcommander.JCommander;
+import com.google.common.base.Charsets;
 import com.google.common.eventbus.Subscribe;
+import com.google.common.io.ByteSource;
 import com.sparrowwallet.drongo.*;
-import com.sparrowwallet.drongo.address.Address;
 import com.sparrowwallet.drongo.crypto.*;
-import com.sparrowwallet.drongo.dns.DnsPayment;
-import com.sparrowwallet.drongo.dns.DnsPaymentCache;
 import com.sparrowwallet.drongo.policy.PolicyType;
 import com.sparrowwallet.drongo.protocol.*;
-import com.sparrowwallet.drongo.psbt.*;
+import com.sparrowwallet.drongo.psbt.PSBT;
-import com.sparrowwallet.drongo.silentpayments.SilentPaymentAddress;
+import com.sparrowwallet.drongo.psbt.PSBTInput;
+import com.sparrowwallet.drongo.psbt.PSBTParseException;
+import com.sparrowwallet.drongo.psbt.PSBTSignatureException;
 import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.hummingbird.UR;
 import com.sparrowwallet.hummingbird.registry.CryptoPSBT;
@@ -31,7 +32,7 @@ import com.sparrowwallet.sparrow.transaction.TransactionView;
 import com.sparrowwallet.sparrow.wallet.Entry;
 import com.sparrowwallet.sparrow.wallet.WalletController;
 import com.sparrowwallet.sparrow.wallet.WalletForm;
-import de.jangassen.MenuToolkit;
+import de.codecentric.centerdevice.MenuToolkit;
 import javafx.animation.*;
 import javafx.application.Platform;
 import javafx.beans.binding.Bindings;
@@ -50,14 +51,12 @@ import javafx.geometry.Side;
 import javafx.scene.Node;
 import javafx.scene.Scene;
 import javafx.scene.control.*;
-import javafx.scene.control.Label;
+import javafx.scene.image.Image;
-import javafx.scene.control.Menu;
+import javafx.scene.image.ImageView;
-import javafx.scene.control.MenuItem;
 import javafx.scene.input.*;
 import javafx.scene.layout.*;
 import javafx.scene.paint.Color;
 import javafx.stage.*;
-import javafx.stage.Window;
 import javafx.util.Duration;
 import org.controlsfx.control.Notifications;
 import org.controlsfx.control.StatusBar;
@@ -72,7 +71,6 @@ import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.text.ParseException;
 import java.util.*;
-import java.util.List;
 import java.util.stream.Collectors;
 
 import static com.sparrowwallet.sparrow.AppServices.*;
@@ -82,7 +80,6 @@ public class AppController implements Initializable {
     private static final Logger log = LoggerFactory.getLogger(AppController.class);
 
     public static final String DRAG_OVER_CLASS = "drag-over";
-    public static final int TAB_LABEL_MAX_WIDTH = 300;
     public static final double TAB_LABEL_GRAPHIC_OPACITY_INACTIVE = 0.8;
     public static final double TAB_LABEL_GRAPHIC_OPACITY_ACTIVE = 0.95;
     public static final String LOADING_TRANSACTIONS_MESSAGE = "Loading wallet, select Transactions tab to view...";
@@ -384,7 +381,7 @@ public class AppController implements Initializable {
         openWalletsInNewWindows.selectedProperty().bindBidirectional(openWalletsInNewWindowsProperty);
         hideEmptyUsedAddressesProperty.set(Config.get().isHideEmptyUsedAddresses());
         hideEmptyUsedAddresses.selectedProperty().bindBidirectional(hideEmptyUsedAddressesProperty);
-        useHdCameraResolutionProperty.set(Config.get().getWebcamResolution() == null || Config.get().getWebcamResolution().isWidescreenAspect());
+        useHdCameraResolutionProperty.set(Config.get().isHdCapture());
         useHdCameraResolution.selectedProperty().bindBidirectional(useHdCameraResolutionProperty);
         mirrorCameraImageProperty.set(Config.get().isMirrorCapture());
         mirrorCameraImage.selectedProperty().bindBidirectional(mirrorCameraImageProperty);
@@ -576,16 +573,16 @@ public class AppController implements Initializable {
 
     public void installUdevRules(ActionEvent event) {
         String commands = """
-                sudo install -m 644 /opt/sparrowwallet/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
+                sudo install -m 644 /opt/sparrow/lib/runtime/conf/udev/*.rules /etc/udev/rules.d
                 sudo udevadm control --reload
                 sudo udevadm trigger
                 sudo groupadd -f plugdev
                 sudo usermod -aG plugdev `whoami`
                 """;
         String home = System.getProperty(JPACKAGE_APP_PATH);
-        if(home != null && !home.startsWith("/opt/sparrowwallet") && home.endsWith("bin/Sparrow")) {
+        if(home != null && !home.startsWith("/opt/sparrow") && home.endsWith("bin/Sparrow")) {
             home = home.replace("bin/Sparrow", "");
-            commands = commands.replace("/opt/sparrowwallet/", home);
+            commands = commands.replace("/opt/sparrow/", home);
         }
 
         TextAreaDialog dialog = new TextAreaDialog(commands, false);
@@ -636,10 +633,19 @@ public class AppController implements Initializable {
                 byte[] bytes = Files.readAllBytes(file.toPath());
                 String name = file.getName();
 
-                if(Utils.isHex(bytes) || Utils.isBase64(bytes)) {
+                try {
-                    addTransactionTab(name, file, new String(bytes, StandardCharsets.UTF_8).trim());
-                } else {
                     addTransactionTab(name, file, bytes);
+                } catch(ParseException e) {
+                    ByteArrayInputStream inputStream = new ByteArrayInputStream(bytes);
+                    ByteSource byteSource = new ByteSource() {
+                        @Override
+                        public InputStream openStream() {
+                            return inputStream;
+                        }
+                    };
+
+                    String text = byteSource.asCharSource(Charsets.UTF_8).read().trim();
+                    addTransactionTab(name, file, text);
                 }
             } catch(IOException e) {
                 showErrorDialog("Error opening file", e.getMessage());
@@ -826,10 +832,10 @@ public class AppController implements Initializable {
                 try(FileOutputStream outputStream = new FileOutputStream(file)) {
                     if(asText) {
                         PrintWriter writer = new PrintWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8));
-                        writer.print(transactionTabData.getPsbt().getForExport().toBase64String(includeXpubs));
+                        writer.print(transactionTabData.getPsbt().toBase64String(includeXpubs));
                         writer.flush();
                     } else {
-                        outputStream.write(transactionTabData.getPsbt().getForExport().serialize(includeXpubs, true));
+                        outputStream.write(transactionTabData.getPsbt().serialize(includeXpubs, true));
                     }
                 } catch(IOException e) {
                     log.error("Error saving PSBT", e);
@@ -852,7 +858,7 @@ public class AppController implements Initializable {
         TabData tabData = (TabData)selectedTab.getUserData();
         if(tabData.getType() == TabData.TabType.TRANSACTION) {
             TransactionTabData transactionTabData = (TransactionTabData)tabData;
-            String data = asBase64 ? transactionTabData.getPsbt().getForExport().toBase64String() : transactionTabData.getPsbt().getForExport().toString();
+            String data = asBase64 ? transactionTabData.getPsbt().toBase64String() : transactionTabData.getPsbt().toString();
 
             ClipboardContent content = new ClipboardContent();
             content.putString(data);
@@ -866,7 +872,7 @@ public class AppController implements Initializable {
         if(tabData.getType() == TabData.TabType.TRANSACTION) {
             TransactionTabData transactionTabData = (TransactionTabData)tabData;
 
-            byte[] psbtBytes = transactionTabData.getPsbt().getForExport().serialize();
+            byte[] psbtBytes = transactionTabData.getPsbt().serialize();
             CryptoPSBT cryptoPSBT = new CryptoPSBT(psbtBytes);
             BBQR bbqr = new BBQR(BBQRType.PSBT, psbtBytes);
             QRDisplayDialog qrDisplayDialog = new QRDisplayDialog(cryptoPSBT.toUR(), bbqr, false, true, false);
@@ -949,11 +955,7 @@ public class AppController implements Initializable {
 
     public void useHdCameraResolution(ActionEvent event) {
         CheckMenuItem item = (CheckMenuItem)event.getSource();
-        if(Config.get().getWebcamResolution().isStandardAspect() && item.isSelected()) {
+        Config.get().setHdCapture(item.isSelected());
-            Config.get().setWebcamResolution(WebcamResolution.HD);
-        } else if(Config.get().getWebcamResolution().isWidescreenAspect() && !item.isSelected()) {
-            Config.get().setWebcamResolution(WebcamResolution.VGA);
-        }
     }
 
     public void mirrorCameraImage(ActionEvent event) {
@@ -1038,10 +1040,6 @@ public class AppController implements Initializable {
             cmd.add(System.getProperty(JPACKAGE_APP_PATH));
             cmd.addAll(args.toParams());
             final ProcessBuilder builder = new ProcessBuilder(cmd);
-            if(OsType.getCurrent() == OsType.UNIX) {
-                Map<String, String> env = builder.environment();
-                env.remove("LD_LIBRARY_PATH");
-            }
             builder.start();
             quit(event);
         } catch(Exception e) {
@@ -1265,10 +1263,6 @@ public class AppController implements Initializable {
     }
 
     private void addImportedWallet(Wallet wallet) {
-        if(AppServices.disallowAnyInvalidDerivationPaths(wallet)) {
-            return;
-        }
-
         WalletNameDialog nameDlg = new WalletNameDialog(wallet.getName(), true, wallet.getBirthDate());
         nameDlg.initOwner(rootStack.getScene().getWindow());
         Optional<WalletNameDialog.NameAndBirthDate> optNameAndBirthDate = nameDlg.showAndWait();
@@ -1384,7 +1378,7 @@ public class AppController implements Initializable {
     public void exportWallet(ActionEvent event) {
         WalletForm selectedWalletForm = getSelectedWalletForm();
         if(selectedWalletForm != null) {
-            WalletExportDialog dlg = new WalletExportDialog(selectedWalletForm, getSelectedWalletForms());
+            WalletExportDialog dlg = new WalletExportDialog(selectedWalletForm);
             dlg.initOwner(rootStack.getScene().getWindow());
             Optional<Wallet> wallet = dlg.showAndWait();
             if(wallet.isPresent()) {
@@ -1430,10 +1424,6 @@ public class AppController implements Initializable {
     }
 
     public void sendToMany(ActionEvent event) {
-        sendToMany(Collections.emptyList());
-    }
-
-    private void sendToMany(List<Payment> initialPayments) {
         if(sendToManyDialog != null) {
             Stage stage = (Stage)sendToManyDialog.getDialogPane().getScene().getWindow();
             stage.setAlwaysOnTop(true);
@@ -1449,7 +1439,7 @@ public class AppController implements Initializable {
                 bitcoinUnit = wallet.getAutoUnit();
             }
 
-            sendToManyDialog = new SendToManyDialog(bitcoinUnit, initialPayments);
+            sendToManyDialog = new SendToManyDialog(bitcoinUnit);
             sendToManyDialog.initModality(Modality.NONE);
             Optional<List<Payment>> optPayments = sendToManyDialog.showAndWait();
             sendToManyDialog = null;
@@ -1490,7 +1480,6 @@ public class AppController implements Initializable {
             stage.setAlwaysOnTop(true);
             stage.setAlwaysOnTop(false);
             if(event.getSource() instanceof File file) {
-                downloadVerifierDialog.setInitialFile(file);
                 downloadVerifierDialog.setSignatureFile(file);
             }
             return;
@@ -1901,11 +1890,6 @@ public class AppController implements Initializable {
     }
 
     private void addTransactionTab(String name, File file, PSBT psbt) {
-        //Convert to PSBTv0 first
-        if(psbt.getVersion() != null && psbt.getVersion() >= 2) {
-            psbt.convertVersion(0);
-        }
-
         //Add any missing previous outputs if available in open wallets
         for(PSBTInput psbtInput : psbt.getPsbtInputs()) {
             if(psbtInput.getUtxo() == null) {
@@ -1925,39 +1909,6 @@ public class AppController implements Initializable {
             }
         }
 
-        //Add DNS payment information if not already cached
-        for(PSBTOutput psbtOutput : psbt.getPsbtOutputs()) {
-            if(psbtOutput.getDnssecProof() != null && !psbtOutput.getDnssecProof().isEmpty()) {
-                Address address = psbtOutput.getScript() != null ? psbtOutput.getScript().getToAddress() : null;
-                if(address != null && DnsPaymentCache.getDnsPayment(address) == null) {
-                    try {
-                        Optional<DnsPayment> optDnsPayment = psbtOutput.getDnsPayment();
-                        if(optDnsPayment.isPresent() && address.equals(optDnsPayment.get().bitcoinURI().getAddress())) {
-                            DnsPaymentCache.putDnsPayment(address, optDnsPayment.get());
-                        }
-                    } catch(Exception e) {
-                        log.debug("Error resolving DNS payment", e);
-                    }
-                }
-
-                SilentPaymentAddress silentPaymentAddress = psbtOutput.getSilentPaymentAddress();
-                if(address != null && silentPaymentAddress == null) {
-                    silentPaymentAddress = AppServices.get().getOpenWallets().keySet().stream()
-                            .map(wallet -> wallet.getSilentPaymentAddress(address)).filter(Objects::nonNull).findFirst().orElse(null);
-                }
-                if(silentPaymentAddress != null && DnsPaymentCache.getDnsPayment(silentPaymentAddress) == null) {
-                    try {
-                        Optional<DnsPayment> optDnsPayment = psbtOutput.getDnsPayment();
-                        if(optDnsPayment.isPresent() && silentPaymentAddress.equals(optDnsPayment.get().bitcoinURI().getSilentPaymentAddress())) {
-                            DnsPaymentCache.putDnsPayment(silentPaymentAddress, optDnsPayment.get());
-                        }
-                    } catch(Exception e) {
-                        log.debug("Error resolving DNS payment", e);
-                    }
-                }
-            }
-        }
-
         Window psbtWalletWindow = AppServices.get().getWindowForPSBT(psbt);
         if(psbtWalletWindow != null && !tabs.getScene().getWindow().equals(psbtWalletWindow)) {
             EventManager.get().post(new ViewPSBTEvent(psbtWalletWindow, name, file, psbt));
@@ -2041,13 +1992,8 @@ public class AppController implements Initializable {
             glyph.setFontSize(10.0);
             glyph.setOpacity(TAB_LABEL_GRAPHIC_OPACITY_ACTIVE);
             Label tabLabel = new Label(tabName);
-            tabLabel.setMaxWidth(TAB_LABEL_MAX_WIDTH);
             tabLabel.setGraphic(glyph);
             tabLabel.setGraphicTextGap(5.0);
-            if(TextUtils.computeTextWidth(tabLabel.getFont(), tabName, 0.0D) > TAB_LABEL_MAX_WIDTH) {
-                Tooltip tooltip = new Tooltip(tabName);
-                tabLabel.setTooltip(tooltip);
-            }
             tab.setGraphic(tabLabel);
             tab.setContextMenu(getTabContextMenu(tab));
             tab.setClosable(true);
@@ -2096,33 +2042,23 @@ public class AppController implements Initializable {
         }
 
         MenuItem moveRight = new MenuItem("Move Right");
-        moveRight.setAccelerator(new KeyCodeCombination(KeyCode.RIGHT, KeyCombination.CONTROL_DOWN, KeyCombination.SHIFT_DOWN));
         moveRight.setOnAction(event -> {
-            int currentIndex = tabs.getSelectionModel().getSelectedIndex();
+            int index = tabs.getTabs().indexOf(tab);
-            if(currentIndex + 1 >= tabs.getTabs().size()) {
-                return;
-            }
-            Tab selectedTab = tabs.getSelectionModel().getSelectedItem();
             tabs.getTabs().removeListener(tabsChangeListener);
-            tabs.getTabs().remove(selectedTab);
+            tabs.getTabs().remove(tab);
-            tabs.getTabs().add(currentIndex + 1, selectedTab);
+            tabs.getTabs().add(index + 1, tab);
             tabs.getTabs().addListener(tabsChangeListener);
-            tabs.getSelectionModel().select(selectedTab);
+            tabs.getSelectionModel().select(tab);
             EventManager.get().post(new RequestOpenWalletsEvent());   //Rearrange recent files list
         });
         MenuItem moveLeft = new MenuItem("Move Left");
-        moveLeft.setAccelerator(new KeyCodeCombination(KeyCode.LEFT, KeyCombination.CONTROL_DOWN, KeyCombination.SHIFT_DOWN));
         moveLeft.setOnAction(event -> {
-            int currentIndex = tabs.getSelectionModel().getSelectedIndex();
+            int index = tabs.getTabs().indexOf(tab);
-            if(currentIndex == 0) {
-                return;
-            }
-            Tab selectedTab = tabs.getSelectionModel().getSelectedItem();
             tabs.getTabs().removeListener(tabsChangeListener);
-            tabs.getTabs().remove(selectedTab);
+            tabs.getTabs().remove(tab);
-            tabs.getTabs().add(currentIndex - 1, selectedTab);
+            tabs.getTabs().add(index - 1, tab);
             tabs.getTabs().addListener(tabsChangeListener);
-            tabs.getSelectionModel().select(selectedTab);
+            tabs.getSelectionModel().select(tab);
             EventManager.get().post(new RequestOpenWalletsEvent());   //Rearrange recent files list
         });
         contextMenu.getItems().addAll(moveRight, moveLeft);
@@ -2694,6 +2630,7 @@ public class AppController implements Initializable {
                     }
                 });
 
+                Image image = new Image("image/sparrow-small.png", 50, 50, false, false);
                 String walletName = event.getWallet().getFullDisplayName();
                 if(walletName.length() > 40) {
                     walletName = walletName.substring(0, 40) + "...";
@@ -2702,10 +2639,10 @@ public class AppController implements Initializable {
                 Notifications notificationBuilder = Notifications.create()
                         .title("Sparrow - " + walletName)
                         .text(text)
-                        .graphic(new DialogImage(DialogImage.Type.SPARROW))
+                        .graphic(new ImageView(image))
                         .hideAfter(Duration.seconds(15))
                         .position(Pos.TOP_RIGHT)
-                        .threshold(5, Notifications.create().title("Sparrow").text("Multiple new wallet transactions").graphic(new DialogImage(DialogImage.Type.SPARROW)))
+                        .threshold(5, Notifications.create().title("Sparrow").text("Multiple new wallet transactions").graphic(new ImageView(image)))
                         .onAction(e -> selectTab(event.getWallet()));
 
                 //If controlsfx can't find our window, we must set the window ourselves (unfortunately notification is then shown within this window)
@@ -2946,7 +2883,6 @@ public class AppController implements Initializable {
             }
         } else if(event.isCompleted()) {
             serverToggle.setDisable(false);
-            statusBar.setProgress(0);
             if(statusBar.getText().startsWith("Scanning...")) {
                 statusBar.setText("");
             }
@@ -3167,11 +3103,6 @@ public class AppController implements Initializable {
         }
     }
 
-    @Subscribe
-    public void requestSendToMany(RequestSendToManyEvent event) {
-        sendToMany(event.getPayments());
-    }
-
     @Subscribe
     public void functionAction(FunctionActionEvent event) {
         selectTab(event.getWallet());
@@ -3225,7 +3156,7 @@ public class AppController implements Initializable {
 
     @Subscribe
     public void webcamResolutionChanged(WebcamResolutionChangedEvent event) {
-        useHdCameraResolutionProperty.set(event.getResolution().isWidescreenAspect());
+        useHdCameraResolutionProperty.set(event.isHdResolution());
     }
 
     @Subscribe

src/main/java/com/sparrowwallet/sparrow/AppServices.java

@@ -13,7 +13,6 @@ import com.sparrowwallet.drongo.crypto.InvalidPasswordException;
 import com.sparrowwallet.drongo.crypto.Key;
 import com.sparrowwallet.drongo.policy.PolicyType;
 import com.sparrowwallet.drongo.wallet.*;
-import com.sparrowwallet.sparrow.control.DialogImage;
 import com.sparrowwallet.sparrow.control.WalletPasswordDialog;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.net.Auth47;
@@ -26,8 +25,6 @@ import com.sparrowwallet.sparrow.control.TrayManager;
 import com.sparrowwallet.sparrow.event.*;
 import com.sparrowwallet.sparrow.io.*;
 import com.sparrowwallet.sparrow.net.*;
-import io.reactivex.rxjavafx.schedulers.JavaFxScheduler;
-import io.reactivex.subjects.PublishSubject;
 import javafx.application.Application;
 import javafx.application.Platform;
 import javafx.beans.property.BooleanProperty;
@@ -45,6 +42,7 @@ import javafx.scene.Scene;
 import javafx.scene.control.*;
 import javafx.scene.control.Dialog;
 import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
 import javafx.scene.input.KeyCode;
 import javafx.scene.text.Font;
 import javafx.stage.Screen;
@@ -68,8 +66,6 @@ import java.time.ZonedDateTime;
 import java.time.temporal.ChronoUnit;
 import java.util.*;
 import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 import static com.sparrowwallet.sparrow.control.DownloadVerifierDialog.*;
@@ -91,7 +87,8 @@ public class AppServices {
     private static final String TOR_DEFAULT_PROXY_CIRCUIT_ID = "default";
 
     public static final List<Integer> TARGET_BLOCKS_RANGE = List.of(1, 2, 3, 4, 5, 10, 25, 50);
-    private static final List<Double> LONG_FEE_RATES_RANGE = List.of(1d, 2d, 4d, 8d, 16d, 32d, 64d, 128d, 256d, 512d, 1024d, 2048d, 4096d, 8192d);
+    public static final List<Long> LONG_FEE_RATES_RANGE = List.of(1L, 2L, 4L, 8L, 16L, 32L, 64L, 128L, 256L, 512L, 1024L, 2048L, 4096L, 8192L);
+    public static final List<Long> FEE_RATES_RANGE = LONG_FEE_RATES_RANGE.subList(0, LONG_FEE_RATES_RANGE.size() - 3);
     public static final double FALLBACK_FEE_RATE = 20000d / 1000;
     public static final double TESTNET_FALLBACK_FEE_RATE = 1000d / 1000;
 
@@ -107,8 +104,6 @@ public class AppServices {
 
     private TrayManager trayManager;
 
-    private final PublishSubject<NewBlockEvent> newBlockSubject = PublishSubject.create();
-
     private static Image windowIcon;
 
     private static final BooleanProperty onlineProperty = new SimpleBooleanProperty(false);
@@ -131,18 +126,12 @@ public class AppServices {
 
     private static BlockHeader latestBlockHeader;
 
-    private static final Map<Integer, BlockSummary> blockSummaries = new ConcurrentHashMap<>();
-
     private static Map<Integer, Double> targetBlockFeeRates;
 
-    private static Double nextBlockMedianFeeRate;
-
     private static final TreeMap<Date, Set<MempoolRateSize>> mempoolHistogram = new TreeMap<>();
 
     private static Double minimumRelayFeeRate;
 
-    private static Double serverMinimumRelayFeeRate;
-
     private static CurrencyRate fiatCurrencyExchangeRate;
 
     private static List<Device> devices;
@@ -193,12 +182,6 @@ public class AppServices {
     private AppServices(Application application, InteractionServices interactionServices) {
         this.application = application;
         this.interactionServices = interactionServices;
-
-        newBlockSubject.buffer(4, TimeUnit.SECONDS)
-                .filter(newBlockEvents -> !newBlockEvents.isEmpty())
-                .observeOn(JavaFxScheduler.platform())
-                .subscribe(this::fetchBlockSummaries, exception -> log.error("Error fetching block summaries", exception));
-
         EventManager.get().register(this);
     }
 
@@ -212,7 +195,6 @@ public class AppServices {
         preventSleepService = createPreventSleepService();
 
         onlineProperty.addListener(onlineServicesListener);
-        minimumRelayFeeRate = getConfiguredMinimumRelayFeeRate(config);
 
         if(config.getMode() == Mode.ONLINE) {
             if(config.requiresInternalTor()) {
@@ -279,7 +261,7 @@ public class AppServices {
         }
 
         if(Tor.getDefault() != null) {
-            Tor.getDefault().close();
+            Tor.getDefault().getTorManager().destroy(true, success -> {});
         }
     }
 
@@ -309,6 +291,12 @@ public class AppServices {
             if(event != null) {
                 EventManager.get().post(event);
             }
+
+            FeeRatesSource feeRatesSource = Config.get().getFeeRatesSource();
+            feeRatesSource = (feeRatesSource == null ? FeeRatesSource.MEMPOOL_SPACE : feeRatesSource);
+            if(event instanceof ConnectionEvent && feeRatesSource.supportsNetwork(Network.get()) && feeRatesSource.isExternal()) {
+                EventManager.get().post(new FeeRatesSourceChangedEvent(feeRatesSource));
+            }
         });
         connectionService.setOnFailed(failEvent -> {
             //Close connection here to create a new transport next time we try
@@ -492,26 +480,6 @@ public class AppServices {
         }
     }
 
-    private void fetchFeeRates() {
-        if(feeRatesService != null && !feeRatesService.isRunning() && Config.get().getMode() != Mode.OFFLINE) {
-            feeRatesService = createFeeRatesService();
-            feeRatesService.start();
-        }
-    }
-
-    private void fetchBlockSummaries(List<NewBlockEvent> newBlockEvents) {
-        if(isConnected()) {
-            ElectrumServer.BlockSummaryService blockSummaryService = new ElectrumServer.BlockSummaryService(newBlockEvents);
-            blockSummaryService.setOnSucceeded(_ -> {
-                EventManager.get().post(blockSummaryService.getValue());
-            });
-            blockSummaryService.setOnFailed(failedState -> {
-                log.error("Error fetching block summaries", failedState.getSource().getException());
-            });
-            blockSummaryService.start();
-        }
-    }
-
     public static boolean isTorRunning() {
         return Tor.getDefault() != null;
     }
@@ -737,10 +705,6 @@ public class AppServices {
         return latestBlockHeader;
     }
 
-    public static Map<Integer, BlockSummary> getBlockSummaries() {
-        return blockSummaries;
-    }
-
     public static Double getDefaultFeeRate() {
         int defaultTarget = TARGET_BLOCKS_RANGE.get((TARGET_BLOCKS_RANGE.size() / 2) - 1);
         return getTargetBlockFeeRates() == null ? getFallbackFeeRate() : getTargetBlockFeeRates().get(defaultTarget);
@@ -752,30 +716,6 @@ public class AppServices {
         return Math.max(minRate, Transaction.DUST_RELAY_TX_FEE);
     }
 
-    public static List<Double> getLongFeeRatesRange() {
-        if(minimumRelayFeeRate == null || minimumRelayFeeRate >= Transaction.DEFAULT_MIN_RELAY_FEE) {
-            return LONG_FEE_RATES_RANGE;
-        } else {
-            List<Double> longFeeRatesRange = new ArrayList<>();
-            longFeeRatesRange.add(minimumRelayFeeRate);
-            longFeeRatesRange.addAll(LONG_FEE_RATES_RANGE);
-            return longFeeRatesRange;
-        }
-    }
-
-    public static List<Double> getFeeRatesRange() {
-        if(minimumRelayFeeRate == null || minimumRelayFeeRate >= Transaction.DEFAULT_MIN_RELAY_FEE) {
-            return LONG_FEE_RATES_RANGE.subList(0, LONG_FEE_RATES_RANGE.size() - 3);
-        } else {
-            List<Double> longFeeRatesRange = getLongFeeRatesRange();
-            return longFeeRatesRange.subList(0, longFeeRatesRange.size() - 4);
-        }
-    }
-
-    public static Double getNextBlockMedianFeeRate() {
-        return nextBlockMedianFeeRate == null ? getDefaultFeeRate() : nextBlockMedianFeeRate;
-    }
-
     public static double getFallbackFeeRate() {
         return Network.get() == Network.MAINNET ? FALLBACK_FEE_RATE : TESTNET_FALLBACK_FEE_RATE;
     }
@@ -810,18 +750,10 @@ public class AppServices {
         });
     }
 
-    public static Double getConfiguredMinimumRelayFeeRate(Config config) {
-        return config.getMinRelayFeeRate() >= 0d && config.getMinRelayFeeRate() < Transaction.DEFAULT_MIN_RELAY_FEE ? config.getMinRelayFeeRate() : null;
-    }
-
     public static Double getMinimumRelayFeeRate() {
         return minimumRelayFeeRate == null ? Transaction.DEFAULT_MIN_RELAY_FEE : minimumRelayFeeRate;
     }
 
-    public static Double getServerMinimumRelayFeeRate() {
-        return serverMinimumRelayFeeRate;
-    }
-
     public static CurrencyRate getFiatCurrencyExchangeRate() {
         return fiatCurrencyExchangeRate;
     }
@@ -835,8 +767,8 @@ public class AppServices {
     }
 
     public static void addPayjoinURI(BitcoinURI bitcoinURI) {
-        if(bitcoinURI.getPayjoinUrl() == null || bitcoinURI.getAddress() == null) {
+        if(bitcoinURI.getPayjoinUrl() == null) {
-            throw new IllegalArgumentException("Not a valid payjoin URI");
+            throw new IllegalArgumentException("Not a payjoin URI");
         }
         payjoinURIs.put(bitcoinURI.getAddress(), bitcoinURI);
     }
@@ -1163,7 +1095,8 @@ public class AppServices {
             walletChoiceDialog.initOwner(getActiveWindow());
             walletChoiceDialog.setTitle("Choose Wallet");
             walletChoiceDialog.setHeaderText("Choose a wallet to " + actionDescription);
-            walletChoiceDialog.getDialogPane().setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+            Image image = new Image("/image/sparrow-small.png");
+            walletChoiceDialog.getDialogPane().setGraphic(new ImageView(image));
             setStageIcon(walletChoiceDialog.getDialogPane().getScene().getWindow());
             moveToActiveWindowScreen(walletChoiceDialog);
             Optional<Wallet> optWallet = walletChoiceDialog.showAndWait();
@@ -1175,31 +1108,6 @@ public class AppServices {
         return wallet;
     }
 
-    public static boolean disallowAnyInvalidDerivationPaths(Wallet wallet) {
-        Optional<ScriptType> optInvalidScriptType = wallet.getKeystores().stream()
-                .filter(keystore -> keystore.getKeyDerivation() != null)
-                .map(keystore -> wallet.getOtherScriptTypeMatchingDerivation(keystore.getKeyDerivation().getDerivationPath()))
-                .filter(Optional::isPresent).map(Optional::get).findFirst();
-        if(optInvalidScriptType.isPresent()) {
-            ScriptType invalidScriptType = optInvalidScriptType.get();
-            boolean includePolicyType = !wallet.getScriptType().getAllowedPolicyTypes().getFirst().equals(invalidScriptType.getAllowedPolicyTypes().getFirst());
-            Optional<ButtonType> optType = AppServices.showWarningDialog("Invalid derivation path", "This wallet is using the derivation path for " +
-                    invalidScriptType.getDescription(includePolicyType) + ", instead of the derivation path for its defined script type of " + wallet.getScriptType().getDescription(includePolicyType) +
-                    ". \n\nDisable derivation path validation to import this wallet?", ButtonType.NO, ButtonType.YES);
-            if(optType.isPresent()) {
-                if(optType.get() == ButtonType.YES) {
-                    Config.get().setValidateDerivationPaths(false);
-                    System.setProperty(Wallet.ALLOW_DERIVATIONS_MATCHING_OTHER_SCRIPT_TYPES_PROPERTY, Boolean.toString(true));
-                    System.setProperty(Wallet.ALLOW_DERIVATIONS_MATCHING_OTHER_NETWORKS_PROPERTY, Boolean.toString(true));
-                } else {
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-
     public static final List<Network> WHIRLPOOL_NETWORKS = List.of(Network.MAINNET, Network.TESTNET);
 
     public static boolean isWhirlpoolCompatible(Wallet wallet) {
@@ -1215,8 +1123,7 @@ public class AppServices {
     public static boolean isWhirlpoolPostmixCompatible(Wallet wallet) {
         return WHIRLPOOL_NETWORKS.contains(Network.get())
                 && wallet.getScriptType() != ScriptType.P2TR    //Taproot not yet supported
-                && wallet.getKeystores().size() == 1
+                && wallet.getKeystores().size() == 1;
-                && wallet.getKeystores().getFirst().getWalletModel() != WalletModel.BITBOX_02; //BitBox02 does not support high account numbers
     }
 
     public static List<Wallet> addWhirlpoolWallets(Wallet decryptedWallet, String walletId, Storage storage) {
@@ -1233,7 +1140,7 @@ public class AppServices {
     }
 
     public static Font getMonospaceFont() {
-        return Font.font("Fragment Mono Regular", 13);
+        return Font.font("Roboto Mono", 13);
     }
 
     public static boolean isOnWayland() {
@@ -1249,22 +1156,9 @@ public class AppServices {
     public void newConnection(ConnectionEvent event) {
         currentBlockHeight = event.getBlockHeight();
         System.setProperty(Network.BLOCK_HEIGHT_PROPERTY, Integer.toString(currentBlockHeight));
-        if(getConfiguredMinimumRelayFeeRate(Config.get()) == null) {
+        minimumRelayFeeRate = Math.max(event.getMinimumRelayFeeRate(), Transaction.DEFAULT_MIN_RELAY_FEE);
-            minimumRelayFeeRate = event.getMinimumRelayFeeRate() == null ? Transaction.DEFAULT_MIN_RELAY_FEE : event.getMinimumRelayFeeRate();
-        }
-        serverMinimumRelayFeeRate = event.getMinimumRelayFeeRate();
         latestBlockHeader = event.getBlockHeader();
         Config.get().addRecentServer();
-
-        FeeRatesSource feeRatesSource = Config.get().getFeeRatesSource();
-        feeRatesSource = (feeRatesSource == null ? FeeRatesSource.MEMPOOL_SPACE : feeRatesSource);
-        if(feeRatesSource.supportsNetwork(Network.get()) && feeRatesSource.isExternal()) {
-            fetchFeeRates();
-        }
-
-        if(!blockSummaries.containsKey(currentBlockHeight)) {
-            fetchBlockSummaries(Collections.emptyList());
-        }
     }
 
     @Subscribe
@@ -1279,22 +1173,11 @@ public class AppServices {
         latestBlockHeader = event.getBlockHeader();
         String status = "Updating to new block height " + event.getHeight();
         EventManager.get().post(new StatusEvent(status));
-        newBlockSubject.onNext(event);
-    }
-
-    @Subscribe
-    public void blockSummary(BlockSummaryEvent event) {
-        blockSummaries.putAll(event.getBlockSummaryMap());
-        if(AppServices.currentBlockHeight != null) {
-            blockSummaries.keySet().removeIf(height -> AppServices.currentBlockHeight - height > 5);
-        }
-        nextBlockMedianFeeRate = event.getNextBlockMedianFeeRate();
     }
 
     @Subscribe
     public void feesUpdated(FeeRatesUpdatedEvent event) {
         targetBlockFeeRates = event.getTargetBlockFeeRates();
-        nextBlockMedianFeeRate = event.getNextBlockMedianFeeRate();
     }
 
     @Subscribe
@@ -1307,8 +1190,10 @@ public class AppServices {
     @Subscribe
     public void feeRateSourceChanged(FeeRatesSourceChangedEvent event) {
         //Perform once-off fee rates retrieval to immediately change displayed rates
-        fetchFeeRates();
+        if(feeRatesService != null && !feeRatesService.isRunning() && Config.get().getMode() != Mode.OFFLINE) {
-        fetchBlockSummaries(Collections.emptyList());
+            feeRatesService = createFeeRatesService();
+            feeRatesService.start();
+        }
     }
 
     @Subscribe

src/main/java/com/sparrowwallet/sparrow/BlockSummary.java

@@ -1,76 +0,0 @@
-package com.sparrowwallet.sparrow;
-
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.Date;
-import java.util.Optional;
-
-public class BlockSummary implements Comparable<BlockSummary> {
-    private final Integer height;
-    private final Date timestamp;
-    private final Double medianFee;
-    private final Integer transactionCount;
-    private final Integer weight;
-
-    public BlockSummary(Integer height, Date timestamp) {
-        this(height, timestamp, null, null, null);
-    }
-
-    public BlockSummary(Integer height, Date timestamp, Double medianFee, Integer transactionCount, Integer weight) {
-        this.height = height;
-        this.timestamp = timestamp;
-        this.medianFee = medianFee;
-        this.transactionCount = transactionCount;
-        this.weight = weight;
-    }
-
-    public Integer getHeight() {
-        return height;
-    }
-
-    public Date getTimestamp() {
-        return timestamp;
-    }
-
-    public Optional<Double> getMedianFee() {
-        return medianFee == null ? Optional.empty() : Optional.of(medianFee);
-    }
-
-    public Optional<Integer> getTransactionCount() {
-        return transactionCount == null ? Optional.empty() : Optional.of(transactionCount);
-    }
-
-    public Optional<Integer> getWeight() {
-        return weight == null ? Optional.empty() : Optional.of(weight);
-    }
-
-    private static long calculateElapsedSeconds(long timestampUtc) {
-        Instant timestampInstant = Instant.ofEpochMilli(timestampUtc);
-        Instant nowInstant = Instant.now();
-        return ChronoUnit.SECONDS.between(timestampInstant, nowInstant);
-    }
-
-    public String getElapsed() {
-        long elapsed = calculateElapsedSeconds(getTimestamp().getTime());
-        if(elapsed < 0) {
-            return "now";
-        } else if(elapsed < 60) {
-            return elapsed + "s";
-        } else if(elapsed < 3600) {
-            return elapsed / 60 + "m";
-        } else if(elapsed < 86400) {
-            return elapsed / 3600 + "h";
-        } else {
-            return elapsed / 86400 + "d";
-        }
-    }
-
-    public String toString() {
-        return getElapsed() + ":" + getMedianFee();
-    }
-
-    @Override
-    public int compareTo(BlockSummary o) {
-        return o.height - height;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/SparrowDesktop.java

@@ -72,6 +72,10 @@ public class SparrowDesktop extends Application {
             Config.get().setServerType(ServerType.ELECTRUM_SERVER);
         }
 
+        if(Config.get().getHdCapture() == null && OsType.getCurrent() == OsType.MACOS) {
+            Config.get().setHdCapture(Boolean.TRUE);
+        }
+
         System.setProperty(Wallet.ALLOW_DERIVATIONS_MATCHING_OTHER_SCRIPT_TYPES_PROPERTY, Boolean.toString(!Config.get().isValidateDerivationPaths()));
         System.setProperty(Wallet.ALLOW_DERIVATIONS_MATCHING_OTHER_NETWORKS_PROPERTY, Boolean.toString(!Config.get().isValidateDerivationPaths()));
 
@@ -113,8 +117,8 @@ public class SparrowDesktop extends Application {
     private void initializeFonts() {
         GlyphFontRegistry.register(new FontAwesome5());
         GlyphFontRegistry.register(new FontAwesome5Brands());
-        Font.loadFont(AppServices.class.getResourceAsStream("/font/FragmentMono-Regular.ttf"), 13);
+        Font.loadFont(AppServices.class.getResourceAsStream("/font/RobotoMono-Regular.ttf"), 13);
-        Font.loadFont(AppServices.class.getResourceAsStream("/font/FragmentMono-Italic.ttf"), 11);
+        Font.loadFont(AppServices.class.getResourceAsStream("/font/RobotoMono-Italic.ttf"), 11);
         if(OsType.getCurrent() == OsType.MACOS) {
             Font.loadFont(AppServices.class.getResourceAsStream("/font/LiberationSans-Regular.ttf"), 13);
         }

src/main/java/com/sparrowwallet/sparrow/SparrowWallet.java

@@ -18,7 +18,7 @@ import java.util.*;
 public class SparrowWallet {
     public static final String APP_ID = "sparrow";
     public static final String APP_NAME = "Sparrow";
-    public static final String APP_VERSION = "2.3.1";
+    public static final String APP_VERSION = "2.1.1";
     public static final String APP_VERSION_SUFFIX = "";
     public static final String APP_HOME_PROPERTY = "sparrow.home";
     public static final String NETWORK_ENV_PROPERTY = "SPARROW_NETWORK";

src/main/java/com/sparrowwallet/sparrow/WelcomeDialog.java

@@ -21,7 +21,7 @@ public class WelcomeDialog extends Dialog<Mode> {
             welcomeController.initializeView();
 
             dialogPane.setPrefWidth(600);
-            dialogPane.setPrefHeight(540);
+            dialogPane.setPrefHeight(520);
             dialogPane.setMinHeight(dialogPane.getPrefHeight());
             AppServices.moveToActiveWindowScreen(this);
 

src/main/java/com/sparrowwallet/sparrow/control/BlockCube.java

@@ -1,372 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.drongo.Network;
-import com.sparrowwallet.drongo.protocol.Transaction;
-import com.sparrowwallet.sparrow.BlockSummary;
-import com.sparrowwallet.sparrow.io.Config;
-import com.sparrowwallet.sparrow.net.FeeRatesSource;
-import javafx.animation.KeyFrame;
-import javafx.animation.KeyValue;
-import javafx.animation.Timeline;
-import javafx.beans.property.*;
-import javafx.scene.Group;
-import javafx.scene.shape.Polygon;
-import javafx.scene.shape.Rectangle;
-import javafx.scene.text.Font;
-import javafx.scene.text.FontWeight;
-import javafx.scene.text.Text;
-import javafx.scene.text.TextFlow;
-import javafx.util.Duration;
-import org.girod.javafx.svgimage.SVGImage;
-
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.List;
-
-public class BlockCube extends Group {
-    public static final List<Integer> MEMPOOL_FEE_RATES_INTERVALS = List.of(1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 175, 200, 250, 300, 350, 400, 500, 600, 700, 800, 900, 1000, 1200, 1400, 1600, 1800, 2000);
-
-    public static final double CUBE_SIZE = 60;
-
-    private final IntegerProperty weightProperty = new SimpleIntegerProperty(0);
-    private final DoubleProperty medianFeeProperty = new SimpleDoubleProperty(-Double.MAX_VALUE);
-    private final IntegerProperty heightProperty = new SimpleIntegerProperty(0);
-    private final IntegerProperty txCountProperty = new SimpleIntegerProperty(0);
-    private final LongProperty timestampProperty = new SimpleLongProperty(System.currentTimeMillis());
-    private final StringProperty elapsedProperty = new SimpleStringProperty("");
-    private final BooleanProperty confirmedProperty = new SimpleBooleanProperty(false);
-    private final ObjectProperty<FeeRatesSource> feeRatesSource = new SimpleObjectProperty<>(null);
-
-    private Polygon front;
-    private Rectangle unusedArea;
-    private Rectangle usedArea;
-
-    private final Text heightText = new Text();
-    private final Text medianFeeText = new Text();
-    private final Text unitsText = new Text();
-    private final TextFlow medianFeeTextFlow = new TextFlow();
-    private final Text txCountText = new Text();
-    private final Text elapsedText = new Text();
-    private final Group feeRateIcon = new Group();
-
-    public BlockCube(Integer weight, Double medianFee, Integer height, Integer txCount, Long timestamp, boolean confirmed) {
-        getStyleClass().addAll("block-" + Network.getCanonical().getName(), "block-cube");
-        this.confirmedProperty.set(confirmed);
-
-        FeeRatesSource feeRatesSource = Config.get().getFeeRatesSource();
-        feeRatesSource = (feeRatesSource == null ? FeeRatesSource.MEMPOOL_SPACE : feeRatesSource);
-        this.feeRatesSource.set(feeRatesSource);
-
-        this.weightProperty.addListener((_, _, _) -> {
-            if(front != null) {
-                updateFill();
-            }
-        });
-        this.medianFeeProperty.addListener((_, _, newValue) -> {
-            medianFeeText.setText(newValue.doubleValue() < 0.0d ? "" : "~" + Math.round(Math.max(newValue.doubleValue(), 1.0d)));
-            unitsText.setText(newValue.doubleValue() < 0.0d ? "" : " s/vb");
-            double medianFeeWidth = TextUtils.computeTextWidth(medianFeeText.getFont(), medianFeeText.getText(), 0.0d);
-            double unitsWidth = TextUtils.computeTextWidth(unitsText.getFont(), unitsText.getText(), 0.0d);
-            medianFeeTextFlow.setTranslateX((CUBE_SIZE - (medianFeeWidth + unitsWidth)) / 2);
-        });
-        this.txCountProperty.addListener((_, _, newValue) -> {
-            txCountText.setText(newValue.intValue() == 0 ? "" : newValue + " txes");
-            txCountText.setX((CUBE_SIZE - txCountText.getLayoutBounds().getWidth()) / 2);
-        });
-        this.timestampProperty.addListener((_, _, newValue) -> {
-            elapsedProperty.set(getElapsed(newValue.longValue()));
-        });
-        this.elapsedProperty.addListener((_, _, newValue) -> {
-            elapsedText.setText(isConfirmed() ? newValue : "In ~10m");
-            elapsedText.setX((CUBE_SIZE - elapsedText.getLayoutBounds().getWidth()) / 2);
-        });
-        this.heightProperty.addListener((_, _, newValue) -> {
-            heightText.setText(newValue.intValue() == 0 ? "" : String.valueOf(newValue));
-            heightText.setX(((CUBE_SIZE * 0.7) - heightText.getLayoutBounds().getWidth()) / 2);
-        });
-        this.confirmedProperty.addListener((_, _, _) -> {
-            if(front != null) {
-                updateFill();
-            }
-        });
-        this.feeRatesSource.addListener((_, _, _) -> {
-            if(front != null) {
-                updateFill();
-            }
-        });
-        this.medianFeeText.textProperty().addListener((_, _, _) -> {
-            pulse();
-        });
-
-        if(weight != null) {
-            this.weightProperty.set(weight);
-        }
-        if(medianFee != null) {
-            this.medianFeeProperty.set(medianFee);
-        }
-        if(height != null) {
-            this.heightProperty.set(height);
-        }
-        if(txCount != null) {
-            this.txCountProperty.set(txCount);
-        }
-        if(timestamp != null) {
-            this.timestampProperty.set(timestamp);
-        }
-
-        drawCube();
-    }
-
-    private void drawCube() {
-        double depth = CUBE_SIZE * 0.2;
-        double perspective = CUBE_SIZE * 0.04;
-
-        front = new Polygon(0, 0, CUBE_SIZE, 0, CUBE_SIZE, CUBE_SIZE, 0, CUBE_SIZE);
-        front.getStyleClass().add("block-front");
-        front.setFill(null);
-        unusedArea = new Rectangle(0, 0, CUBE_SIZE, CUBE_SIZE);
-        unusedArea.getStyleClass().add("block-unused");
-        usedArea = new Rectangle(0, 0, CUBE_SIZE, CUBE_SIZE);
-        usedArea.getStyleClass().add("block-used");
-
-        Group frontFaceGroup = new Group(front, unusedArea, usedArea);
-
-        Polygon top = new Polygon(0, 0, CUBE_SIZE, 0, CUBE_SIZE - depth - perspective, -depth, -depth, -depth);
-        top.getStyleClass().add("block-top");
-        top.setStroke(null);
-
-        Polygon left = new Polygon(0, 0, -depth, -depth, -depth, CUBE_SIZE - depth - perspective, 0, CUBE_SIZE);
-        left.getStyleClass().add("block-left");
-        left.setStroke(null);
-
-        updateFill();
-
-        heightText.getStyleClass().add("block-height");
-        heightText.setFont(new Font(11));
-        heightText.setX(((CUBE_SIZE * 0.7) - heightText.getLayoutBounds().getWidth()) / 2);
-        heightText.setY(-24);
-
-        medianFeeText.getStyleClass().add("block-text");
-        medianFeeText.setFont(Font.font(null, FontWeight.BOLD, 11));
-        unitsText.getStyleClass().add("block-text");
-        unitsText.setFont(new Font(10));
-        medianFeeTextFlow.getChildren().addAll(medianFeeText, unitsText);
-        medianFeeTextFlow.setTranslateX((CUBE_SIZE - (medianFeeText.getLayoutBounds().getWidth() + unitsText.getLayoutBounds().getWidth())) / 2);
-        medianFeeTextFlow.setTranslateY(7);
-
-        txCountText.getStyleClass().add("block-text");
-        txCountText.setFont(new Font(10));
-        txCountText.setOpacity(0.7);
-        txCountText.setX((CUBE_SIZE - txCountText.getLayoutBounds().getWidth()) / 2);
-        txCountText.setY(34);
-
-        feeRateIcon.setTranslateX(((CUBE_SIZE * 0.7) - 14) / 2);
-        feeRateIcon.setTranslateY(-36);
-
-        elapsedText.getStyleClass().add("block-text");
-        elapsedText.setFont(new Font(10));
-        elapsedText.setX((CUBE_SIZE - elapsedText.getLayoutBounds().getWidth()) / 2);
-        elapsedText.setY(50);
-
-        getChildren().addAll(frontFaceGroup, top, left, heightText, medianFeeTextFlow, txCountText, feeRateIcon, elapsedText);
-    }
-
-    private void updateFill() {
-        if(isConfirmed()) {
-            getStyleClass().removeAll("block-unconfirmed");
-            if(!getStyleClass().contains("block-confirmed")) {
-                getStyleClass().add("block-confirmed");
-            }
-            double startY = 1 - weightProperty.doubleValue() / (Transaction.MAX_BLOCK_SIZE_VBYTES * Transaction.WITNESS_SCALE_FACTOR);
-            double startYAbsolute = startY * BlockCube.CUBE_SIZE;
-            unusedArea.setHeight(startYAbsolute);
-            unusedArea.setStyle(null);
-            usedArea.setY(startYAbsolute);
-            usedArea.setHeight(CUBE_SIZE - startYAbsolute);
-            usedArea.setVisible(true);
-            heightText.setVisible(true);
-            feeRateIcon.getChildren().clear();
-        } else {
-            getStyleClass().removeAll("block-confirmed");
-            if(!getStyleClass().contains("block-unconfirmed")) {
-                getStyleClass().add("block-unconfirmed");
-            }
-            usedArea.setVisible(false);
-            unusedArea.setStyle("-fx-fill: " + getFeeRateStyleName() + ";");
-            heightText.setVisible(false);
-            if(feeRatesSource.get() != null) {
-                SVGImage svgImage = feeRatesSource.get().getSVGImage();
-                if(svgImage != null) {
-                    feeRateIcon.getChildren().setAll(feeRatesSource.get().getSVGImage());
-                } else {
-                    feeRateIcon.getChildren().clear();
-                }
-            } else {
-                feeRateIcon.getChildren().clear();
-            }
-        }
-    }
-
-    public void pulse() {
-        if(isConfirmed()) {
-            return;
-        }
-
-        if(unusedArea != null) {
-            unusedArea.setStyle("-fx-fill: " + getFeeRateStyleName() + ";");
-        }
-
-        Timeline timeline = new Timeline(
-                new KeyFrame(Duration.ZERO, new KeyValue(opacityProperty(), 1.0)),
-                new KeyFrame(Duration.millis(500), new KeyValue(opacityProperty(), 0.7)),
-                new KeyFrame(Duration.millis(1000), new KeyValue(opacityProperty(), 1.0))
-        );
-
-        timeline.setCycleCount(1);
-        timeline.play();
-    }
-
-    private static long calculateElapsedSeconds(long timestampUtc) {
-        Instant timestampInstant = Instant.ofEpochMilli(timestampUtc);
-        Instant nowInstant = Instant.now();
-        return ChronoUnit.SECONDS.between(timestampInstant, nowInstant);
-    }
-
-    public static String getElapsed(long timestampUtc) {
-        long elapsed = calculateElapsedSeconds(timestampUtc);
-        if(elapsed < 60) {
-            return "Just now";
-        } else if(elapsed < 3600) {
-            return Math.round(elapsed / 60f) + "m ago";
-        } else if(elapsed < 86400) {
-            return Math.round(elapsed / 3600f) + "h ago";
-        } else {
-            return Math.round(elapsed / 86400d) + "d ago";
-        }
-    }
-
-    private String getFeeRateStyleName() {
-        double rate = getMedianFee();
-        int[] feeRateInterval = getFeeRateInterval(rate);
-        if(feeRateInterval[1] == Integer.MAX_VALUE) {
-            return "VSIZE2000-2200_COLOR";
-        }
-        int[] nextRateInterval = getFeeRateInterval(rate * 2);
-        String from = "VSIZE" + feeRateInterval[0] + "-" + feeRateInterval[1] + "_COLOR";
-        String to = "VSIZE" + nextRateInterval[0] + "-" + (nextRateInterval[1] == Integer.MAX_VALUE ? "2200" : nextRateInterval[1]) + "_COLOR";
-        return "linear-gradient(from 75% 0% to 100% 0%, " + from + " 0%, " + to + " 100%, " + from +")";
-    }
-
-    private int[] getFeeRateInterval(double medianFee) {
-        for(int i = 0; i < MEMPOOL_FEE_RATES_INTERVALS.size(); i++) {
-            int feeRate = MEMPOOL_FEE_RATES_INTERVALS.get(i);
-            int nextFeeRate = (i == MEMPOOL_FEE_RATES_INTERVALS.size() - 1 ? Integer.MAX_VALUE : MEMPOOL_FEE_RATES_INTERVALS.get(i + 1));
-            if(feeRate <= medianFee && nextFeeRate > medianFee) {
-                return new int[] { feeRate, nextFeeRate };
-            }
-        }
-
-        return new int[] { 1, 2 };
-    }
-
-    public int getWeight() {
-        return weightProperty.get();
-    }
-
-    public IntegerProperty weightProperty() {
-        return weightProperty;
-    }
-
-    public void setWeight(int weight) {
-        weightProperty.set(weight);
-    }
-
-    public double getMedianFee() {
-        return medianFeeProperty.get();
-    }
-
-    public DoubleProperty medianFee() {
-        return medianFeeProperty;
-    }
-
-    public void setMedianFee(double medianFee) {
-        medianFeeProperty.set(medianFee);
-    }
-
-    public int getHeight() {
-        return heightProperty.get();
-    }
-
-    public IntegerProperty heightProperty() {
-        return heightProperty;
-    }
-
-    public void setHeight(int height) {
-        heightProperty.set(height);
-    }
-
-    public int getTxCount() {
-        return txCountProperty.get();
-    }
-
-    public IntegerProperty txCountProperty() {
-        return txCountProperty;
-    }
-
-    public void setTxCount(int txCount) {
-        txCountProperty.set(txCount);
-    }
-
-    public long getTimestamp() {
-        return timestampProperty.get();
-    }
-
-    public LongProperty timestampProperty() {
-        return timestampProperty;
-    }
-
-    public void setTimestamp(long timestamp) {
-        timestampProperty.set(timestamp);
-    }
-
-    public String getElapsed() {
-        return elapsedProperty.get();
-    }
-
-    public StringProperty elapsedProperty() {
-        return elapsedProperty;
-    }
-
-    public void setElapsed(String elapsed) {
-        elapsedProperty.set(elapsed);
-    }
-
-    public boolean isConfirmed() {
-        return confirmedProperty.get();
-    }
-
-    public BooleanProperty confirmedProperty() {
-        return confirmedProperty;
-    }
-
-    public void setConfirmed(boolean confirmed) {
-        confirmedProperty.set(confirmed);
-    }
-
-    public FeeRatesSource getFeeRatesSource() {
-        return feeRatesSource.get();
-    }
-
-    public ObjectProperty<FeeRatesSource> feeRatesSourceProperty() {
-        return feeRatesSource;
-    }
-
-    public void setFeeRatesSource(FeeRatesSource feeRatesSource) {
-        this.feeRatesSource.set(feeRatesSource);
-    }
-
-    public static BlockCube fromBlockSummary(BlockSummary blockSummary) {
-        return new BlockCube(blockSummary.getWeight().orElse(0), blockSummary.getMedianFee().orElse(-1.0d), blockSummary.getHeight(),
-                blockSummary.getTransactionCount().orElse(0), blockSummary.getTimestamp().getTime(), true);
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/CardImportPane.java

@@ -48,7 +48,7 @@ public class CardImportPane extends TitledDescriptionPane {
     private final SimpleStringProperty pin = new SimpleStringProperty("");
 
     public CardImportPane(Wallet wallet, KeystoreCardImport importer, KeyDerivation requiredDerivation) {
-        super(importer.getName(), "Place card on reader", importer.getKeystoreImportDescription(getAccount(wallet, requiredDerivation)), importer.getWalletModel());
+        super(importer.getName(), "Place card on reader", importer.getKeystoreImportDescription(getAccount(wallet, requiredDerivation)), "image/" + importer.getWalletModel().getType() + ".png");
         this.importer = importer;
         this.derivation = requiredDerivation == null ? wallet.getScriptType().getDefaultDerivation() : requiredDerivation.getDerivation();
     }

src/main/java/com/sparrowwallet/sparrow/control/CoinCell.java

@@ -87,8 +87,6 @@ class CoinCell extends TreeTableCell<Entry, Number> implements ConfirmationsList
             } else if(entry instanceof UtxoEntry) {
                 setGraphic(null);
             } else if(entry instanceof HashIndexEntry) {
-                tooltip.hideConfirmations();
-
                 Region node = new Region();
                 node.setPrefWidth(10);
                 setGraphic(node);
@@ -150,14 +148,6 @@ class CoinCell extends TreeTableCell<Entry, Number> implements ConfirmationsList
             setTooltipText();
         }
 
-        public void hideConfirmations() {
-            showConfirmations = false;
-            isCoinbase = false;
-            confirmationsProperty.unbind();
-
-            setTooltipText();
-        }
-
         private void setTooltipText() {
             setText(value + (showConfirmations ? " (" + getConfirmationsDescription() + ")" : ""));
         }

src/main/java/com/sparrowwallet/sparrow/control/CoinTreeTable.java

@@ -225,13 +225,6 @@ public class CoinTreeTable extends TreeTableView<Entry> {
         walletTableEvents.skip(3, TimeUnit.SECONDS).subscribe(event -> {
             event.getWallet().getWalletTables().put(event.getTableType(), event.getWalletTable());
             EventManager.get().post(event);
-
-            //Reset pref widths here so window resizes don't cause reversion to previously set pref widths
-            Double[] widths = event.getWalletTable().getWidths();
-            for(int i = 0; i < getColumns().size(); i++) {
-                TreeTableColumn<Entry, ?> column = getColumns().get(i);
-                column.setPrefWidth(widths != null && getColumns().size() == widths.length ? widths[i] : STANDARD_WIDTH);
-            }
         });
     }
 

src/main/java/com/sparrowwallet/sparrow/control/ComboBoxTextField.java

@@ -6,16 +6,10 @@ import javafx.beans.property.SimpleObjectProperty;
 import javafx.scene.Cursor;
 import javafx.scene.Node;
 import javafx.scene.control.ComboBox;
-import javafx.scene.control.ContextMenu;
-import javafx.scene.control.MenuItem;
-import javafx.scene.control.SeparatorMenuItem;
-import javafx.scene.input.Clipboard;
 import javafx.scene.layout.Region;
 import javafx.scene.layout.StackPane;
 import org.controlsfx.control.textfield.CustomTextField;
 
-import java.util.List;
-
 public class ComboBoxTextField extends CustomTextField {
     private final ObjectProperty<ComboBox<?>> comboProperty = new SimpleObjectProperty<>();
 
@@ -74,53 +68,4 @@ public class ComboBoxTextField extends CustomTextField {
     public void setComboProperty(ComboBox<?> comboProperty) {
         this.comboProperty.set(comboProperty);
     }
-
-    public ContextMenu getCustomContextMenu(List<MenuItem> customItems) {
-        return new CustomContextMenu(customItems);
-    }
-
-    public class CustomContextMenu extends ContextMenu {
-        public CustomContextMenu(List<MenuItem> customItems) {
-            super();
-            setFont(null);
-
-            MenuItem undo = new MenuItem("Undo");
-            undo.setOnAction(_ -> undo());
-
-            MenuItem redo = new MenuItem("Redo");
-            redo.setOnAction(_ -> redo());
-
-            MenuItem cut = new MenuItem("Cut");
-            cut.setOnAction(_ -> cut());
-
-            MenuItem copy = new MenuItem("Copy");
-            copy.setOnAction(_ -> copy());
-
-            MenuItem paste = new MenuItem("Paste");
-            paste.setOnAction(_ -> paste());
-
-            MenuItem delete = new MenuItem("Delete");
-            delete.setOnAction(_ -> deleteText(getSelection()));
-
-            MenuItem selectAll = new MenuItem("Select All");
-            selectAll.setOnAction(_ -> selectAll());
-
-            getItems().addAll(undo, redo, new SeparatorMenuItem(), cut, copy, paste, delete, new SeparatorMenuItem(), selectAll);
-            getItems().addAll(customItems);
-
-            setOnShowing(_ -> {
-                boolean hasSelection = getSelection().getLength() > 0;
-                boolean hasText = getText() != null && !getText().isEmpty();
-                boolean clipboardHasContent = Clipboard.getSystemClipboard().hasString();
-
-                undo.setDisable(!isUndoable());
-                redo.setDisable(!isRedoable());
-                cut.setDisable(!isEditable() || !hasSelection);
-                copy.setDisable(!hasSelection);
-                paste.setDisable(!isEditable() || !clipboardHasContent);
-                delete.setDisable(!hasSelection);
-                selectAll.setDisable(!hasText);
-            });
-        }
-    }
 }

src/main/java/com/sparrowwallet/sparrow/control/ConfirmationAlert.java

@@ -1,39 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.sparrow.AppServices;
-import javafx.geometry.Insets;
-import javafx.scene.control.Alert;
-import javafx.scene.control.ButtonType;
-import javafx.scene.control.CheckBox;
-import javafx.scene.control.Label;
-import javafx.scene.layout.VBox;
-
-import static com.sparrowwallet.sparrow.AppServices.getActiveWindow;
-import static com.sparrowwallet.sparrow.AppServices.setStageIcon;
-
-public class ConfirmationAlert extends Alert {
-    private final CheckBox dontAskAgain;
-
-    public ConfirmationAlert(String title, String contentText, ButtonType... buttons) {
-        super(AlertType.CONFIRMATION, contentText, buttons);
-
-        initOwner(getActiveWindow());
-        setStageIcon(getDialogPane().getScene().getWindow());
-        getDialogPane().getScene().getStylesheets().add(AppServices.class.getResource("general.css").toExternalForm());
-        setTitle(title);
-        setHeaderText(title);
-
-        VBox contentBox = new VBox(20);
-        contentBox.setPadding(new Insets(10, 20, 10, 20));
-        Label contentLabel = new Label(contentText);
-        contentLabel.setWrapText(true);
-        dontAskAgain = new CheckBox("Don't ask again");
-        contentBox.getChildren().addAll(contentLabel, dontAskAgain);
-
-        getDialogPane().setContent(contentBox);
-    }
-
-    public boolean isDontAskAgain() {
-        return dontAskAgain.isSelected();
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/CopyableCoinLabel.java

@@ -11,7 +11,6 @@ import javafx.scene.control.Tooltip;
 import javafx.scene.input.Clipboard;
 import javafx.scene.input.ClipboardContent;
 import javafx.event.EventHandler;
-import javafx.scene.input.MouseButton;
 import javafx.scene.input.MouseEvent;
 
 public class CopyableCoinLabel extends CopyableLabel {
@@ -30,10 +29,6 @@ public class CopyableCoinLabel extends CopyableLabel {
         valueProperty().addListener((observable, oldValue, newValue) -> setValueAsText((Long)newValue, Config.get().getUnitFormat(), Config.get().getBitcoinUnit()));
 
         setOnMouseClicked(event -> {
-            if(!event.getButton().equals(MouseButton.PRIMARY)) {
-                return;
-            }
-
             if(bitcoinUnit == null) {
                 bitcoinUnit = Config.get().getBitcoinUnit();
             }

src/main/java/com/sparrowwallet/sparrow/control/DevicePane.java

@@ -75,7 +75,7 @@ public class DevicePane extends TitledDescriptionPane {
     private boolean defaultDevice;
 
     public DevicePane(Wallet wallet, Device device, boolean defaultDevice, KeyDerivation requiredDerivation) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = DeviceOperation.IMPORT;
         this.wallet = wallet;
         this.psbt = null;
@@ -102,7 +102,7 @@ public class DevicePane extends TitledDescriptionPane {
     }
 
     public DevicePane(Wallet wallet, PSBT psbt, Device device, boolean defaultDevice) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = DeviceOperation.SIGN;
         this.wallet = wallet;
         this.psbt = psbt;
@@ -129,7 +129,7 @@ public class DevicePane extends TitledDescriptionPane {
     }
 
     public DevicePane(Wallet wallet, OutputDescriptor outputDescriptor, Device device, boolean defaultDevice) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = DeviceOperation.DISPLAY_ADDRESS;
         this.wallet = wallet;
         this.psbt = null;
@@ -152,7 +152,7 @@ public class DevicePane extends TitledDescriptionPane {
     }
 
     public DevicePane(Wallet wallet, String message, KeyDerivation keyDerivation, Device device, boolean defaultDevice) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = DeviceOperation.SIGN_MESSAGE;
         this.wallet = wallet;
         this.psbt = null;
@@ -179,7 +179,7 @@ public class DevicePane extends TitledDescriptionPane {
     }
 
     public DevicePane(Wallet wallet, List<StandardAccount> availableAccounts, Device device, boolean defaultDevice) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = DeviceOperation.DISCOVER_KEYSTORES;
         this.wallet = wallet;
         this.psbt = null;
@@ -202,7 +202,7 @@ public class DevicePane extends TitledDescriptionPane {
     }
 
     public DevicePane(DeviceOperation deviceOperation, Device device, boolean defaultDevice) {
-        super(device.getModel().toDisplayString(), "", "", device.getModel());
+        super(device.getModel().toDisplayString(), "", "", "image/" + device.getType() + ".png");
         this.deviceOperation = deviceOperation;
         this.wallet = null;
         this.psbt = null;
@@ -453,26 +453,20 @@ public class DevicePane extends TitledDescriptionPane {
         });
         vBox.getChildren().addAll(pinField, enterPinButton);
 
-        GridPane gridPane = new GridPane();
+        TilePane tilePane = new TilePane();
-        gridPane.setHgap(10);
+        tilePane.setPrefColumns(3);
-        gridPane.setVgap(10);
+        tilePane.setHgap(10);
-        gridPane.setMaxWidth(150);
+        tilePane.setVgap(10);
-        gridPane.setMaxHeight(device.getModel().hasZeroInPin() ? 160 : 120);
+        tilePane.setMaxWidth(150);
+        tilePane.setMaxHeight(120);
 
-        int[] digits = device.getModel().hasZeroInPin() ? new int[] {7, 8, 9, 4, 5, 6, 1, 2, 3, 0} : new int[] {7, 8, 9, 4, 5, 6, 1, 2, 3};
+        int[] digits = new int[] {7, 8, 9, 4, 5, 6, 1, 2, 3};
         for(int i = 0; i < digits.length; i++) {
             Button pinButton = new Button();
             Glyph circle = new Glyph(FontAwesome5.FONT_NAME, "CIRCLE");
             pinButton.setGraphic(circle);
             pinButton.setUserData(digits[i]);
-            GridPane.setRowIndex(pinButton, i / 3);
+            tilePane.getChildren().add(pinButton);
-            GridPane.setColumnIndex(pinButton, i % 3);
-            if((i / 3) == 3) {
-                GridPane.setHgrow(pinButton, Priority.ALWAYS);
-                GridPane.setColumnSpan(pinButton, 3);
-                pinButton.setMaxWidth(Double.MAX_VALUE);
-            }
-            gridPane.getChildren().add(pinButton);
             pinButton.setOnAction(event -> {
                 pinField.setText(pinField.getText() + pinButton.getUserData());
             });
@@ -480,7 +474,7 @@ public class DevicePane extends TitledDescriptionPane {
 
         HBox contentBox = new HBox();
         contentBox.setSpacing(50);
-        contentBox.getChildren().add(gridPane);
+        contentBox.getChildren().add(tilePane);
         contentBox.getChildren().add(vBox);
         contentBox.setPadding(new Insets(10, 0, 10, 0));
         contentBox.setAlignment(Pos.TOP_CENTER);

src/main/java/com/sparrowwallet/sparrow/control/DialogImage.java

@@ -1,85 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.sparrow.AppServices;
-import com.sparrowwallet.sparrow.Theme;
-import com.sparrowwallet.sparrow.io.Config;
-import javafx.beans.NamedArg;
-import javafx.beans.property.ObjectProperty;
-import javafx.beans.property.SimpleObjectProperty;
-import javafx.scene.layout.StackPane;
-import org.girod.javafx.svgimage.SVGImage;
-import org.girod.javafx.svgimage.SVGLoader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.net.URL;
-import java.util.Locale;
-
-public class DialogImage extends StackPane {
-    private static final Logger log = LoggerFactory.getLogger(DialogImage.class);
-
-    public static final int WIDTH = 50;
-    public static final int HEIGHT = 50;
-
-    public ObjectProperty<DialogImage.Type> typeProperty = new SimpleObjectProperty<>();
-
-    public DialogImage() {
-        setPrefSize(WIDTH, HEIGHT);
-        this.typeProperty.addListener((observable, oldValue, type) -> {
-            refresh(type);
-        });
-    }
-
-    public DialogImage(@NamedArg("type") Type type) {
-        this();
-        this.typeProperty.set(type);
-    }
-
-    public void refresh() {
-        Type type = getType();
-        refresh(type);
-    }
-
-    protected void refresh(Type type) {
-        SVGImage svgImage;
-        if(Config.get().getTheme() == Theme.DARK) {
-            svgImage = loadSVGImage("/image/dialog/" + type.name().toLowerCase(Locale.ROOT) + "-invert.svg");
-        } else {
-            svgImage = loadSVGImage("/image/dialog/" + type.name().toLowerCase(Locale.ROOT) + ".svg");
-        }
-
-        if(svgImage != null) {
-            getChildren().clear();
-            getChildren().add(svgImage);
-        }
-    }
-
-    public Type getType() {
-        return typeProperty.get();
-    }
-
-    public ObjectProperty<Type> typeProperty() {
-        return typeProperty;
-    }
-
-    public void setType(Type type) {
-        this.typeProperty.set(type);
-    }
-
-    private SVGImage loadSVGImage(String imageName) {
-        try {
-            URL url = AppServices.class.getResource(imageName);
-            if(url != null) {
-                return SVGLoader.load(url);
-            }
-        } catch(Exception e) {
-            log.error("Could not find image " + imageName);
-        }
-
-        return null;
-    }
-
-    public enum Type {
-        SPARROW, SEED, PAYNYM, BORDERWALLETS, USERADD, WHIRLPOOL;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/DownloadVerifierDialog.java

@@ -56,15 +56,13 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
     private static final List<String> MANIFEST_EXTENSIONS = List.of("txt");
     private static final List<String> PUBLIC_KEY_EXTENSIONS = List.of("asc");
     private static final List<String> MACOS_RELEASE_EXTENSIONS = List.of("dmg");
-    private static final List<String> WINDOWS_RELEASE_EXTENSIONS = List.of("exe", "msi", "zip");
+    private static final List<String> WINDOWS_RELEASE_EXTENSIONS = List.of("exe", "zip");
     private static final List<String> LINUX_RELEASE_EXTENSIONS = List.of("deb", "rpm", "tar.gz");
     private static final List<String> DISK_IMAGE_EXTENSIONS = List.of("img", "bin", "dfu");
     private static final List<String> ARCHIVE_EXTENSIONS = List.of("zip", "tar.gz", "tar.bz2", "tar.xz", "rar", "7z");
 
     private static final String SPARROW_RELEASE_PREFIX = "sparrow-";
-    private static final String SPARROW_RELEASE_ALT_PREFIX = "sparrow_";
+    private static final String SPARROW_SIGNATURE_SUFFIX = "-manifest.txt.asc";
-    private static final String SPARROW_MANIFEST_SUFFIX = "-manifest.txt";
-    private static final String SPARROW_SIGNATURE_SUFFIX = SPARROW_MANIFEST_SUFFIX + ".asc";
     private static final Pattern SPARROW_RELEASE_VERSION = Pattern.compile("[0-9]+(\\.[0-9]+)*");
     private static final long MIN_VALID_SPARROW_RELEASE_SIZE = 10 * 1024 * 1024;
 
@@ -72,7 +70,6 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
     private final ObjectProperty<File> manifest = new SimpleObjectProperty<>();
     private final ObjectProperty<File> publicKey = new SimpleObjectProperty<>();
     private final ObjectProperty<File> release = new SimpleObjectProperty<>();
-    private final ObjectProperty<File> initial = new SimpleObjectProperty<>();
 
     private final BooleanProperty manifestDisabled = new SimpleBooleanProperty();
     private final BooleanProperty publicKeyDisabled = new SimpleBooleanProperty();
@@ -84,7 +81,7 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
 
     private static File lastFileParent;
 
-    public DownloadVerifierDialog(File initialFile) {
+    public DownloadVerifierDialog(File initialSignatureFile) {
         final DialogPane dialogPane = getDialogPane();
         dialogPane.getStylesheets().add(AppServices.class.getResource("general.css").toExternalForm());
         dialogPane.getStylesheets().add(AppServices.class.getResource("dialog.css").toExternalForm());
@@ -226,17 +223,11 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
         });
 
         release.addListener((observable, oldValue, releaseFile) -> {
-            if(releaseFile != null) {
-                initial.set(null);
-            }
             verify();
         });
 
-        if(initialFile != null) {
+        if(initialSignatureFile != null) {
-            javafx.application.Platform.runLater(() -> {
+            javafx.application.Platform.runLater(() -> signature.set(initialSignatureFile));
-                initial.set(initialFile);
-                signature.set(initialFile);
-            });
         }
     }
 
@@ -301,7 +292,7 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
                 publicKeyDisabled.set(true);
             }
 
-            if(manifest.get().equals(release.get()) && !isSparrowManifest(manifest.get())) {
+            if(manifest.get().equals(release.get())) {
                 manifestDisabled.set(true);
                 releaseHash.setText("No hash required, signature signs release file directly");
                 releaseHash.setGraphic(GlyphUtils.getSuccessGlyph());
@@ -464,8 +455,7 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
             }
         }
 
-        String providedName = providedFile.getName().toLowerCase(Locale.ROOT);
+        if(providedFile.getName().toLowerCase(Locale.ROOT).startsWith(SPARROW_RELEASE_PREFIX)) {
-        if(providedName.startsWith(SPARROW_RELEASE_PREFIX) || providedName.startsWith(SPARROW_RELEASE_ALT_PREFIX)) {
             Matcher matcher = SPARROW_RELEASE_VERSION.matcher(providedFile.getName());
             if(matcher.find()) {
                 String version = matcher.group();
@@ -492,22 +482,6 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
     }
 
     private File findReleaseFile(File manifestFile, Map<File, String> manifestMap) {
-        File initialFile = initial.get();
-        if(initialFile != null && initialFile.exists()) {
-            for(File file : manifestMap.keySet()) {
-                if(initialFile.getName().equals(file.getName())) {
-                    return initialFile;
-                }
-            }
-
-            List<List<String>> allExtensionLists = List.of(MACOS_RELEASE_EXTENSIONS, WINDOWS_RELEASE_EXTENSIONS, LINUX_RELEASE_EXTENSIONS, DISK_IMAGE_EXTENSIONS, ARCHIVE_EXTENSIONS);
-            for(List<String> extensions : allExtensionLists) {
-                if(extensions.stream().anyMatch(ext -> initialFile.getName().toLowerCase(Locale.ROOT).endsWith(ext))) {
-                    return initialFile;
-                }
-            }
-        }
-
         List<String> releaseExtensions = getReleaseFileExtensions();
         List<List<String>> extensionLists = List.of(releaseExtensions, DISK_IMAGE_EXTENSIONS, ARCHIVE_EXTENSIONS, List.of(""));
 
@@ -591,7 +565,7 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
                 }
             }
 
-            if((name.startsWith(SPARROW_RELEASE_PREFIX) || name.startsWith(SPARROW_RELEASE_ALT_PREFIX)) && file.length() >= MIN_VALID_SPARROW_RELEASE_SIZE) {
+            if(name.startsWith(SPARROW_RELEASE_PREFIX) && file.length() >= MIN_VALID_SPARROW_RELEASE_SIZE) {
                 Matcher matcher = SPARROW_RELEASE_VERSION.matcher(name);
                 return matcher.find();
             }
@@ -600,18 +574,10 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
         return false;
     }
 
-    public static boolean isSparrowManifest(File manifestFile) {
-        return manifestFile.getName().startsWith(SPARROW_RELEASE_PREFIX) && manifestFile.getName().endsWith(SPARROW_MANIFEST_SUFFIX);
-    }
-
     public void setSignatureFile(File signatureFile) {
         signature.set(signatureFile);
     }
 
-    public void setInitialFile(File initialFile) {
-        initial.set(initialFile);
-    }
-
     private static class Header extends GridPane {
         public Header() {
             setMaxWidth(Double.MAX_VALUE);
@@ -632,8 +598,15 @@ public class DownloadVerifierDialog extends Dialog<ButtonBar.ButtonData> {
             vBox.getChildren().addAll(headerLabel, descriptionLabel);
             add(vBox, 0, 0);
 
-            StackPane graphicContainer = new DialogImage(DialogImage.Type.SPARROW);
+            StackPane graphicContainer = new StackPane();
             graphicContainer.getStyleClass().add("graphic-container");
+            Image image = new Image("image/sparrow-small.png", 50, 50, false, false);
+            if (!image.isError()) {
+                ImageView imageView = new ImageView();
+                imageView.setSmooth(false);
+                imageView.setImage(image);
+                graphicContainer.getChildren().add(imageView);
+            }
             add(graphicContainer, 1, 0);
 
             ColumnConstraints textColumn = new ColumnConstraints();

src/main/java/com/sparrowwallet/sparrow/control/EntryCell.java

@@ -5,8 +5,6 @@ import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.drongo.Utils;
 import com.sparrowwallet.drongo.address.Address;
 import com.sparrowwallet.drongo.protocol.*;
-import com.sparrowwallet.drongo.silentpayments.SilentPayment;
-import com.sparrowwallet.drongo.silentpayments.SilentPaymentAddress;
 import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
@@ -57,7 +55,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
         super.updateItem(entry, empty);
 
         //Return immediately to avoid CPU usage when updating the same invisible cell to determine tableview size (see https://bugs.openjdk.org/browse/JDK-8280442)
-        if(this == lastCell && !getTableRow().isVisible() && isTableSizeRecalculation()) {
+        if(this == lastCell && !getTableRow().isVisible()) {
             return;
         }
         lastCell = this;
@@ -68,7 +66,8 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
             setText(null);
             setGraphic(null);
         } else {
-            if(entry instanceof TransactionEntry transactionEntry) {
+            if(entry instanceof TransactionEntry) {
+                TransactionEntry transactionEntry = (TransactionEntry)entry;
                 if(transactionEntry.getBlockTransaction().getHeight() == -1) {
                     setText("Unconfirmed Parent");
                     setContextMenu(new UnconfirmedTransactionContextMenu(transactionEntry));
@@ -102,7 +101,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                 actionBox.getChildren().add(viewTransactionButton);
 
                 BlockTransaction blockTransaction = transactionEntry.getBlockTransaction();
-                if(blockTransaction.getHeight() <= 0 && canRBF(blockTransaction, transactionEntry.getWallet()) &&
+                if(blockTransaction.getHeight() <= 0 && canRBF(blockTransaction) &&
                         Config.get().isIncludeMempoolOutputs() && transactionEntry.getWallet().allInputsFromWallet(blockTransaction.getHash())) {
                     Button increaseFeeButton = new Button("");
                     increaseFeeButton.setGraphic(getIncreaseFeeRBFGlyph());
@@ -122,7 +121,8 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                 }
 
                 setGraphic(actionBox);
-            } else if(entry instanceof NodeEntry nodeEntry) {
+            } else if(entry instanceof NodeEntry) {
+                NodeEntry nodeEntry = (NodeEntry)entry;
                 Address address = nodeEntry.getAddress();
                 setText(address.toString());
                 setContextMenu(new AddressContextMenu(address, nodeEntry.getOutputDescriptor(), nodeEntry, true, getTreeTableView()));
@@ -163,7 +163,8 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                     setContextMenu(null);
                     setGraphic(new HBox());
                 }
-            } else if(entry instanceof HashIndexEntry hashIndexEntry) {
+            } else if(entry instanceof HashIndexEntry) {
+                HashIndexEntry hashIndexEntry = (HashIndexEntry)entry;
                 setText(hashIndexEntry.getDescription());
                 setContextMenu(getTreeTableView().getStyleClass().contains("bip47") ? null : new HashIndexEntryContextMenu(getTreeTableView(), hashIndexEntry));
                 Tooltip tooltip = new Tooltip();
@@ -211,14 +212,13 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
 
     private static void increaseFee(TransactionEntry transactionEntry, boolean cancelTransaction) {
         BlockTransaction blockTransaction = transactionEntry.getBlockTransaction();
-        boolean silentPaymentTransaction = transactionEntry.getWallet().isSilentPaymentsTransaction(blockTransaction);
         Map<BlockTransactionHashIndex, WalletNode> walletTxos = transactionEntry.getWallet().getWalletTxos();
         List<BlockTransactionHashIndex> utxos = transactionEntry.getChildren().stream()
                 .filter(e -> e instanceof HashIndexEntry)
                 .map(e -> (HashIndexEntry)e)
                 .filter(e -> e.getType().equals(HashIndexEntry.Type.INPUT) && e.isSpendable())
                 .map(e -> blockTransaction.getTransaction().getInputs().get((int)e.getHashIndex().getIndex()))
-                .filter(i -> Config.get().isMempoolFullRbf() || i.isReplaceByFeeEnabled() || silentPaymentTransaction)
+                .filter(i -> Config.get().isMempoolFullRbf() || i.isReplaceByFeeEnabled())
                 .map(txInput -> walletTxos.keySet().stream().filter(txo -> txo.getHash().equals(txInput.getOutpoint().getHash()) && txo.getIndex() == txInput.getOutpoint().getIndex()).findFirst().get())
                 .collect(Collectors.toList());
 
@@ -243,7 +243,6 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                 .collect(Collectors.toList());
 
         boolean consolidationTransaction = consolidationOutputs.size() == blockTransaction.getTransaction().getOutputs().size() && consolidationOutputs.size() == 1;
-        boolean safeToAddInputsOrOutputs = transactionEntry.getWallet().isSafeToAddInputsOrOutputs(blockTransaction);
         long changeTotal = ourOutputs.stream().mapToLong(TransactionOutput::getValue).sum() - consolidationOutputs.stream().mapToLong(TransactionOutput::getValue).sum();
         Transaction tx = blockTransaction.getTransaction();
         double vSize = tx.getVirtualSize();
@@ -258,7 +257,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
         List<OutputGroup> outputGroups = transactionEntry.getWallet().getGroupedUtxos(txoFilters, feeRate, AppServices.getMinimumRelayFeeRate(), Config.get().isGroupByAddress())
                 .stream().filter(outputGroup -> outputGroup.getEffectiveValue() >= 0).collect(Collectors.toList());
         Collections.shuffle(outputGroups);
-        while((double)changeTotal / vSize < getMaxFeeRate() && !outputGroups.isEmpty() && !cancelTransaction && !consolidationTransaction && safeToAddInputsOrOutputs) {
+        while((double)changeTotal / vSize < getMaxFeeRate() && !outputGroups.isEmpty() && !cancelTransaction && !consolidationTransaction) {
             //If there is insufficient change output, include another random output group so the fee can be increased
             OutputGroup outputGroup = outputGroups.remove(0);
             for(BlockTransactionHashIndex utxo : outputGroup.getUtxos()) {
@@ -299,13 +298,9 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                     label += " (Replaced By Fee)";
                 }
 
-                Address address = txOutput.getScript().getToAddress();
+                if(txOutput.getScript().getToAddress() != null) {
-                if(address != null) {
-                    long value = txOutput.getValue();
                     //Disable change creation by enabling max payment when there is only one output and no additional UTXOs included
-                    boolean sendMax = blockTransaction.getTransaction().getOutputs().size() == 1 && rbfChange == 0;
+                    return new Payment(txOutput.getScript().getToAddress(), label, txOutput.getValue(), blockTransaction.getTransaction().getOutputs().size() == 1 && rbfChange == 0);
-                    SilentPaymentAddress silentPaymentAddress = transactionEntry.getWallet().getSilentPaymentAddress(address);
-                    return silentPaymentAddress == null ? new Payment(address, label, value, sendMax) : new SilentPayment(silentPaymentAddress, label, value, sendMax);
                 }
 
                 return null;
@@ -342,7 +337,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
         }
 
         EventManager.get().post(new SendActionEvent(transactionEntry.getWallet(), utxos));
-        Platform.runLater(() -> EventManager.get().post(new SpendUtxoEvent(transactionEntry.getWallet(), utxos, payments, opReturns.isEmpty() ? null : opReturns, rbfFee, true, blockTransaction, safeToAddInputsOrOutputs)));
+        Platform.runLater(() -> EventManager.get().post(new SpendUtxoEvent(transactionEntry.getWallet(), utxos, payments, opReturns.isEmpty() ? null : opReturns, rbfFee, true, blockTransaction)));
     }
 
     private static Double getMaxFeeRate() {
@@ -399,11 +394,11 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
         Payment payment = new Payment(freshAddress, label, inputTotal, true);
 
         EventManager.get().post(new SendActionEvent(transactionEntry.getWallet(), utxos));
-        Platform.runLater(() -> EventManager.get().post(new SpendUtxoEvent(transactionEntry.getWallet(), utxos, List.of(payment), null, blockTransaction.getFee(), true, null, true)));
+        Platform.runLater(() -> EventManager.get().post(new SpendUtxoEvent(transactionEntry.getWallet(), utxos, List.of(payment), null, blockTransaction.getFee(), true, null)));
     }
 
-    private static boolean canRBF(BlockTransaction blockTransaction, Wallet wallet) {
+    private static boolean canRBF(BlockTransaction blockTransaction) {
-        return Config.get().isMempoolFullRbf() || blockTransaction.getTransaction().isReplaceByFee() || wallet.isSilentPaymentsTransaction(blockTransaction);
+        return Config.get().isMempoolFullRbf() || blockTransaction.getTransaction().isReplaceByFee();
     }
 
     private static boolean canSignMessage(WalletNode walletNode) {
@@ -481,7 +476,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                 tooltip += "\nFee rate: " + String.format("%.2f", feeRate) + " sats/vB";
             }
 
-            tooltip += "\nRBF: " + (canRBF(transactionEntry.getBlockTransaction(), transactionEntry.getWallet()) ? "Enabled" : "Disabled");
+            tooltip += "\nRBF: " + (canRBF(transactionEntry.getBlockTransaction()) ? "Enabled" : "Disabled");
         }
 
         return tooltip;
@@ -549,7 +544,6 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
 
     private static class UnconfirmedTransactionContextMenu extends ContextMenu {
         public UnconfirmedTransactionContextMenu(TransactionEntry transactionEntry) {
-            Wallet wallet = transactionEntry.getWallet();
             BlockTransaction blockTransaction = transactionEntry.getBlockTransaction();
             MenuItem viewTransaction = new MenuItem("View Transaction");
             viewTransaction.setGraphic(getViewTransactionGlyph());
@@ -559,7 +553,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
             });
             getItems().add(viewTransaction);
 
-            if(canRBF(blockTransaction, wallet) && Config.get().isIncludeMempoolOutputs() && transactionEntry.getWallet().allInputsFromWallet(blockTransaction.getHash())) {
+            if(canRBF(blockTransaction) && Config.get().isIncludeMempoolOutputs() && transactionEntry.getWallet().allInputsFromWallet(blockTransaction.getHash())) {
                 MenuItem increaseFee = new MenuItem("Increase Fee (RBF)");
                 increaseFee.setGraphic(getIncreaseFeeRBFGlyph());
                 increaseFee.setOnAction(AE -> {
@@ -570,7 +564,7 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
                 getItems().add(increaseFee);
             }
 
-            if(canRBF(blockTransaction, wallet) && Config.get().isIncludeMempoolOutputs() && transactionEntry.getWallet().allInputsFromWallet(blockTransaction.getHash())) {
+            if(canRBF(blockTransaction) && Config.get().isIncludeMempoolOutputs() && transactionEntry.getWallet().allInputsFromWallet(blockTransaction.getHash())) {
                 MenuItem cancelTx = new MenuItem("Cancel Transaction (RBF)");
                 cancelTx.setGraphic(getCancelTransactionRBFGlyph());
                 cancelTx.setOnAction(AE -> {
@@ -856,11 +850,4 @@ public class EntryCell extends TreeTableCell<Entry, Entry> implements Confirmati
             }
         }
     }
-
-    private boolean isTableSizeRecalculation() {
-        //As per https://bugs.openjdk.org/browse/JDK-8265669 we check for cell visibility to avoid unnecessary recalculation, but this can result in false positives
-        //The method releaseCell in VirtualFlow is responsible for setting accumCell visibility to false after use, so check this method is calling updateItem
-        return StackWalker.getInstance().walk(frames -> frames.anyMatch(frame -> frame.getClassName().equals("javafx.scene.control.skin.VirtualFlow")
-                && frame.getMethodName().equals("releaseCell")));
-    }
 }

src/main/java/com/sparrowwallet/sparrow/control/FeeRangeSlider.java

@@ -1,6 +1,5 @@
 package com.sparrowwallet.sparrow.control;
 
-import com.sparrowwallet.drongo.protocol.Transaction;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.net.FeeRatesSource;
 import javafx.application.Platform;
@@ -8,7 +7,6 @@ import javafx.scene.Node;
 import javafx.scene.control.Slider;
 import javafx.util.StringConverter;
 
-import java.text.DecimalFormat;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -16,11 +14,9 @@ import static com.sparrowwallet.sparrow.AppServices.*;
 
 public class FeeRangeSlider extends Slider {
     private static final double FEE_RATE_SCROLL_INCREMENT = 0.01;
-    private static final DecimalFormat INTEGER_FEE_RATE_FORMAT = new DecimalFormat("0");
-    private static final DecimalFormat FRACTIONAL_FEE_RATE_FORMAT = new DecimalFormat("0.###");
 
     public FeeRangeSlider() {
-        super(0, AppServices.getFeeRatesRange().size() - 1, 0);
+        super(0, FEE_RATES_RANGE.size() - 1, 0);
         setMajorTickUnit(1);
         setMinorTickCount(0);
         setSnapToTicks(false);
@@ -31,11 +27,11 @@ public class FeeRangeSlider extends Slider {
         setLabelFormatter(new StringConverter<>() {
             @Override
             public String toString(Double object) {
-                Double feeRate = AppServices.getLongFeeRatesRange().get(object.intValue());
+                Long feeRate = LONG_FEE_RATES_RANGE.get(object.intValue());
                 if(isLongFeeRange() && feeRate >= 1000) {
-                    return INTEGER_FEE_RATE_FORMAT.format(feeRate / 1000) + "k";
+                    return feeRate / 1000 + "k";
                 }
-                return feeRate > 0d && feeRate < Transaction.DEFAULT_MIN_RELAY_FEE ? FRACTIONAL_FEE_RATE_FORMAT.format(feeRate) : INTEGER_FEE_RATE_FORMAT.format(feeRate);
+                return Long.toString(feeRate);
             }
 
             @Override
@@ -55,10 +51,10 @@ public class FeeRangeSlider extends Slider {
         setOnScroll(event -> {
             if(event.getDeltaY() != 0) {
                 double newFeeRate = getFeeRate() + (event.getDeltaY() > 0 ? FEE_RATE_SCROLL_INCREMENT : -FEE_RATE_SCROLL_INCREMENT);
-                if(newFeeRate < AppServices.getLongFeeRatesRange().getFirst()) {
+                if(newFeeRate < LONG_FEE_RATES_RANGE.get(0)) {
-                    newFeeRate = AppServices.getLongFeeRatesRange().getFirst();
+                    newFeeRate = LONG_FEE_RATES_RANGE.get(0);
-                } else if(newFeeRate > AppServices.getLongFeeRatesRange().getLast()) {
+                } else if(newFeeRate > LONG_FEE_RATES_RANGE.get(LONG_FEE_RATES_RANGE.size() - 1)) {
-                    newFeeRate = AppServices.getLongFeeRatesRange().getLast();
+                    newFeeRate = LONG_FEE_RATES_RANGE.get(LONG_FEE_RATES_RANGE.size() - 1);
                 }
                 setFeeRate(newFeeRate);
             }
@@ -66,79 +62,27 @@ public class FeeRangeSlider extends Slider {
     }
 
     public double getFeeRate() {
-        return getFeeRate(AppServices.getMinimumRelayFeeRate());
+        return Math.pow(2.0, getValue());
-    }
-
-    public double getFeeRate(Double minRelayFeeRate) {
-        if(minRelayFeeRate >= Transaction.DEFAULT_MIN_RELAY_FEE) {
-            return Math.pow(2.0, getValue());
-        }
-
-        if(getValue() < 1.0d) {
-            if(minRelayFeeRate == 0.0d) {
-                return getValue();
-            }
-            return Math.pow(minRelayFeeRate, 1.0d - getValue());
-        }
-
-        return Math.pow(2.0, getValue() - 1.0d);
     }
 
     public void setFeeRate(double feeRate) {
-        setFeeRate(feeRate, AppServices.getMinimumRelayFeeRate());
+        double value = Math.log(feeRate) / Math.log(2);
-    }
-
-    public void setFeeRate(double feeRate, Double minRelayFeeRate) {
-        double value = getValue(feeRate, minRelayFeeRate);
         updateMaxFeeRange(value);
         setValue(value);
     }
 
-    private double getValue(double feeRate, Double minRelayFeeRate) {
-        double value;
-
-        if(minRelayFeeRate >= Transaction.DEFAULT_MIN_RELAY_FEE) {
-            value = Math.log(feeRate) / Math.log(2);
-        } else {
-            if(feeRate < Transaction.DEFAULT_MIN_RELAY_FEE) {
-                if(minRelayFeeRate == 0.0d) {
-                    return feeRate;
-                }
-                value = 1.0d - (Math.log(feeRate) / Math.log(minRelayFeeRate));
-            } else {
-                value = (Math.log(feeRate) / Math.log(2.0)) + 1.0d;
-            }
-        }
-
-        return value;
-    }
-
-    public void updateFeeRange(Double minRelayFeeRate, Double previousMinRelayFeeRate) {
-        if(minRelayFeeRate != null && previousMinRelayFeeRate != null) {
-            setFeeRate(getFeeRate(previousMinRelayFeeRate), minRelayFeeRate);
-        }
-        setMinorTickCount(1);
-        setMinorTickCount(0);
-    }
-
     private void updateMaxFeeRange(double value) {
         if(value >= getMax() && !isLongFeeRange()) {
-            if(AppServices.getMinimumRelayFeeRate() < Transaction.DEFAULT_MIN_RELAY_FEE) {
+            setMax(LONG_FEE_RATES_RANGE.size() - 1);
-                setMin(1.0d);
-            }
-            setMax(AppServices.getLongFeeRatesRange().size() - 1);
             updateTrackHighlight();
         } else if(value == getMin() && isLongFeeRange()) {
-            if(AppServices.getMinimumRelayFeeRate() < Transaction.DEFAULT_MIN_RELAY_FEE) {
+            setMax(FEE_RATES_RANGE.size() - 1);
-                setMin(0.0d);
-            }
-            setMax(AppServices.getFeeRatesRange().size() - 1);
             updateTrackHighlight();
         }
     }
 
-    public boolean isLongFeeRange() {
+    private boolean isLongFeeRange() {
-        return getMax() > AppServices.getFeeRatesRange().size() - 1;
+        return getMax() > FEE_RATES_RANGE.size() - 1;
     }
 
     public void updateTrackHighlight() {
@@ -193,9 +137,9 @@ public class FeeRangeSlider extends Slider {
     }
 
     private int getPercentageOfFeeRange(Double feeRate) {
-        double index = getValue(feeRate, AppServices.getMinimumRelayFeeRate());
+        double index = Math.log(feeRate) / Math.log(2);
         if(isLongFeeRange()) {
-            index *= ((double)AppServices.getFeeRatesRange().size() / (AppServices.getLongFeeRatesRange().size())) * 0.99;
+            index *= ((double)FEE_RATES_RANGE.size() / (LONG_FEE_RATES_RANGE.size())) * 0.99;
         }
         return (int)Math.round(index * 10.0);
     }

src/main/java/com/sparrowwallet/sparrow/control/FileImportPane.java

@@ -7,7 +7,6 @@ import com.sparrowwallet.drongo.protocol.ScriptType;
 import com.sparrowwallet.drongo.wallet.Keystore;
 import com.sparrowwallet.drongo.wallet.KeystoreSource;
 import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletModel;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.io.FileImport;
@@ -45,8 +44,8 @@ public abstract class FileImportPane extends TitledDescriptionPane {
     private final boolean fileFormatAvailable;
     protected List<Wallet> wallets;
 
-    public FileImportPane(FileImport importer, String title, String description, String content, WalletModel walletModel, boolean scannable, boolean fileFormatAvailable) {
+    public FileImportPane(FileImport importer, String title, String description, String content, String imageUrl, boolean scannable, boolean fileFormatAvailable) {
-        super(title, description, content, walletModel);
+        super(title, description, content, imageUrl);
         this.importer = importer;
         this.scannable = scannable;
         this.fileFormatAvailable = fileFormatAvailable;

src/main/java/com/sparrowwallet/sparrow/control/FileKeystoreExportPane.java

@@ -37,7 +37,7 @@ public class FileKeystoreExportPane extends TitledDescriptionPane {
     private final boolean file;
 
     public FileKeystoreExportPane(Keystore keystore, KeystoreFileExport exporter) {
-        super(exporter.getName(), "Keystore export", exporter.getKeystoreExportDescription(), exporter.getWalletModel());
+        super(exporter.getName(), "Keystore export", exporter.getKeystoreExportDescription(), "image/" + exporter.getWalletModel().getType() + ".png");
         this.keystore = keystore;
         this.exporter = exporter;
         this.scannable = exporter.isKeystoreExportScannable();

src/main/java/com/sparrowwallet/sparrow/control/FileKeystoreImportPane.java

@@ -16,7 +16,7 @@ public class FileKeystoreImportPane extends FileImportPane {
     private final KeyDerivation requiredDerivation;
 
     public FileKeystoreImportPane(Wallet wallet, KeystoreFileImport importer, KeyDerivation requiredDerivation) {
-        super(importer, importer.getName(), "Key import", importer.getKeystoreImportDescription(getAccount(wallet, requiredDerivation)), importer.getWalletModel(), importer.isKeystoreImportScannable(), importer.isFileFormatAvailable());
+        super(importer, importer.getName(), "Key import", importer.getKeystoreImportDescription(getAccount(wallet, requiredDerivation)), "image/" + importer.getWalletModel().getType() + ".png", importer.isKeystoreImportScannable(), importer.isFileFormatAvailable());
         this.wallet = wallet;
         this.importer = importer;
         this.requiredDerivation = requiredDerivation;

src/main/java/com/sparrowwallet/sparrow/control/FileWalletExportPane.java

@@ -41,7 +41,7 @@ public class FileWalletExportPane extends TitledDescriptionPane {
     private final boolean file;
 
     public FileWalletExportPane(Wallet wallet, WalletExport exporter) {
-        super(exporter.getName(), "Wallet export", exporter.getWalletExportDescription(), exporter.getWalletModel());
+        super(exporter.getName(), "Wallet export", exporter.getWalletExportDescription(), "image/" + exporter.getWalletModel().getType() + ".png");
         this.wallet = wallet;
         this.exporter = exporter;
         this.scannable = exporter.isWalletExportScannable();
@@ -168,7 +168,7 @@ public class FileWalletExportPane extends TitledDescriptionPane {
                     qrDisplayDialog = new QRDisplayDialog(RegistryType.BYTES.toString(), outputStream.toByteArray(), true);
                 } else if(exporter instanceof PassportMultisig || exporter instanceof KeystoneMultisig || exporter instanceof JadeMultisig) {
                     qrDisplayDialog = new QRDisplayDialog(RegistryType.BYTES.toString(), outputStream.toByteArray(), false);
-                } else if(exporter instanceof Bip129 || exporter instanceof WalletLabels) {
+                } else if(exporter instanceof Bip129) {
                     UR ur = UR.fromBytes(outputStream.toByteArray());
                     BBQR bbqr = new BBQR(BBQRType.UNICODE, outputStream.toByteArray());
                     qrDisplayDialog = new QRDisplayDialog(ur, bbqr, false, false, false);

src/main/java/com/sparrowwallet/sparrow/control/FileWalletImportPane.java

@@ -12,7 +12,7 @@ public class FileWalletImportPane extends FileImportPane {
     private final WalletImport importer;
 
     public FileWalletImportPane(WalletImport importer) {
-        super(importer, importer.getName(), "Wallet import", importer.getWalletImportDescription(), importer.getWalletModel(), importer.isWalletImportScannable(), importer.isWalletImportFileFormatAvailable());
+        super(importer, importer.getName(), "Wallet import", importer.getWalletImportDescription(), "image/" + importer.getWalletModel().getType() + ".png", importer.isWalletImportScannable(), importer.isWalletImportFileFormatAvailable());
         this.importer = importer;
     }
 

src/main/java/com/sparrowwallet/sparrow/control/FileWalletKeystoreImportPane.java

@@ -42,7 +42,7 @@ public class FileWalletKeystoreImportPane extends FileImportPane {
     private String password;
 
     public FileWalletKeystoreImportPane(KeystoreFileImport importer) {
-        super(importer, importer.getName(), "Wallet import", importer.getKeystoreImportDescription(), importer.getWalletModel(), importer.isKeystoreImportScannable(), importer.isFileFormatAvailable());
+        super(importer, importer.getName(), "Wallet import", importer.getKeystoreImportDescription(), "image/" + importer.getWalletModel().getType() + ".png", importer.isKeystoreImportScannable(), importer.isFileFormatAvailable());
         this.importer = importer;
     }
 

src/main/java/com/sparrowwallet/sparrow/control/LabelCell.java

@@ -38,23 +38,12 @@ class LabelCell extends TextFieldTreeTableCell<Entry, String> implements Confirm
         if(empty) {
             setText(null);
             setGraphic(null);
-            setTooltip(null);
         } else {
             Entry entry = getTreeTableView().getTreeItem(getIndex()).getValue();
             EntryCell.applyRowStyles(this, entry);
 
             setText(label);
             setContextMenu(new LabelContextMenu(entry, label));
-
-            double width = label == null || label.length() < 20 ? 0.0 : TextUtils.computeTextWidth(getFont(), label, 0.0D);
-            if(width > getTableColumn().getWidth()) {
-                Tooltip tooltip = new Tooltip(label);
-                tooltip.setMaxWidth(getTreeTableView().getWidth());
-                tooltip.setWrapText(true);
-                setTooltip(tooltip);
-            } else {
-                setTooltip(null);
-            }
         }
     }
 
@@ -132,7 +121,7 @@ class LabelCell extends TextFieldTreeTableCell<Entry, String> implements Confirm
         return confirmationsProperty;
     }
 
-    private class LabelContextMenu extends ContextMenu {
+    private static class LabelContextMenu extends ContextMenu {
         public LabelContextMenu(Entry entry, String label) {
             MenuItem copyLabel = new MenuItem("Copy Label");
             copyLabel.setOnAction(AE -> {
@@ -152,13 +141,6 @@ class LabelCell extends TextFieldTreeTableCell<Entry, String> implements Confirm
                 }
             });
             getItems().add(pasteLabel);
-
-            MenuItem editLabel = new MenuItem("Edit Label...");
-            editLabel.setOnAction(AE -> {
-                hide();
-                startEdit();
-            });
-            getItems().add(editLabel);
         }
     }
 }

src/main/java/com/sparrowwallet/sparrow/control/MessageSignDialog.java

@@ -118,7 +118,14 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
         dialogPane.getStylesheets().add(AppServices.class.getResource("dialog.css").toExternalForm());
         AppServices.setStageIcon(dialogPane.getScene().getWindow());
         dialogPane.setHeaderText(title == null ? (wallet == null ? "Verify Message" : "Sign/Verify Message") : title);
-        dialogPane.setGraphic(new WalletModelImage(WalletModel.SEED));
+
+        Image image = new Image("image/seed.png", 50, 50, false, false);
+        if (!image.isError()) {
+            ImageView imageView = new ImageView();
+            imageView.setSmooth(false);
+            imageView.setImage(image);
+            dialogPane.setGraphic(imageView);
+        }
 
         VBox vBox = new VBox();
         vBox.setSpacing(20);
@@ -240,9 +247,6 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
                         setFormatFromScriptType(address.getScriptType());
                         if(wallet != null) {
                             setWalletNodeFromAddress(wallet, address);
-                            if(walletNode != null) {
-                                setFormatFromScriptType(getSigningScriptType(walletNode));
-                            }
                         }
                     } catch(InvalidAddressException e) {
                         //can't happen
@@ -276,7 +280,7 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
             }
 
             if(wallet != null && walletNode != null) {
-                setFormatFromScriptType(getSigningScriptType(walletNode));
+                setFormatFromScriptType(wallet.getScriptType());
             } else {
                 formatGroup.selectToggle(formatElectrum);
             }
@@ -290,13 +294,9 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
     }
 
     private boolean canSign(Wallet wallet) {
-        return wallet.getKeystores().getFirst().hasPrivateKey()
+        return wallet.getKeystores().get(0).hasPrivateKey()
-                || wallet.getKeystores().getFirst().getSource() == KeystoreSource.HW_USB
+                || wallet.getKeystores().get(0).getSource() == KeystoreSource.HW_USB
-                || wallet.getKeystores().getFirst().getWalletModel().isCard();
+                || wallet.getKeystores().get(0).getWalletModel().isCard();
-    }
-
-    private boolean canSignBip322(Wallet wallet) {
-        return wallet.getKeystores().getFirst().hasPrivateKey();
     }
 
     private Address getAddress()throws InvalidAddressException {
@@ -320,11 +320,6 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
         walletNode = wallet.getWalletAddresses().get(address);
     }
 
-    private ScriptType getSigningScriptType(WalletNode walletNode) {
-        ScriptType scriptType = walletNode.getWallet().getScriptType();
-        return canSign(walletNode.getWallet()) && !canSignBip322(walletNode.getWallet()) ? ScriptType.P2PKH : scriptType;
-    }
-
     private void setFormatFromScriptType(ScriptType scriptType) {
         formatElectrum.setDisable(scriptType == ScriptType.P2TR);
         formatTrezor.setDisable(scriptType == ScriptType.P2TR || scriptType == ScriptType.P2PKH);
@@ -357,7 +352,7 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
 
         //Note we can expect a single keystore due to the check in the constructor
         Wallet signingWallet = walletNode.getWallet();
-        if(signingWallet.getKeystores().getFirst().hasPrivateKey()) {
+        if(signingWallet.getKeystores().get(0).hasPrivateKey()) {
             if(signingWallet.isEncrypted()) {
                 EventManager.get().post(new RequestOpenWalletsEvent());
             } else {
@@ -370,7 +365,7 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
 
     private void signUnencryptedKeystore(Wallet decryptedWallet) {
         try {
-            Keystore keystore = decryptedWallet.getKeystores().getFirst();
+            Keystore keystore = decryptedWallet.getKeystores().get(0);
             ECKey privKey = keystore.getKey(walletNode);
             String signatureText;
             if(isBip322()) {
@@ -390,8 +385,8 @@ public class MessageSignDialog extends Dialog<ButtonBar.ButtonData> {
     }
 
     private void signDeviceKeystore(Wallet deviceWallet) {
-        List<String> fingerprints = List.of(deviceWallet.getKeystores().getFirst().getKeyDerivation().getMasterFingerprint());
+        List<String> fingerprints = List.of(deviceWallet.getKeystores().get(0).getKeyDerivation().getMasterFingerprint());
-        KeyDerivation fullDerivation = deviceWallet.getKeystores().getFirst().getKeyDerivation().extend(walletNode.getDerivation());
+        KeyDerivation fullDerivation = deviceWallet.getKeystores().get(0).getKeyDerivation().extend(walletNode.getDerivation());
         DeviceSignMessageDialog deviceSignMessageDialog = new DeviceSignMessageDialog(fingerprints, deviceWallet, message.getText().trim(), fullDerivation);
         deviceSignMessageDialog.initOwner(getDialogPane().getScene().getWindow());
         Optional<String> optSignature = deviceSignMessageDialog.showAndWait();

src/main/java/com/sparrowwallet/sparrow/control/MnemonicGridDialog.java

@@ -50,7 +50,8 @@ public class MnemonicGridDialog extends Dialog<List<String>> {
         dialogPane.getStylesheets().add(AppServices.class.getResource("general.css").toExternalForm());
         dialogPane.getStylesheets().add(AppServices.class.getResource("grid.css").toExternalForm());
         dialogPane.setHeaderText("Load a Border Wallets PDF, or generate a grid from a BIP39 seed.\nThen select 11 or 23 words in a pattern on the grid.\nThe order of selection is important!");
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.BORDERWALLETS));
+        javafx.scene.image.Image image = new Image("/image/border-wallets.png");
+        dialogPane.setGraphic(new ImageView(image));
 
         String[][] emptyWordGrid = new String[128][GRID_COLUMN_COUNT];
         Grid grid = getGrid(emptyWordGrid);

src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystoreDisplayPane.java

@@ -19,7 +19,7 @@ public class MnemonicKeystoreDisplayPane extends MnemonicKeystorePane {
     private final DeterministicSeed.Type type;
 
     public MnemonicKeystoreDisplayPane(Keystore keystore) {
-        super(keystore.getSeed().getType().getName(), keystore.getSeed().needsPassphrase() && (keystore.getSeed().getPassphrase() == null || keystore.getSeed().getPassphrase().length() > 0) ? "Passphrase entered" : "No passphrase", "", WalletModel.SEED);
+        super(keystore.getSeed().getType().getName(), keystore.getSeed().needsPassphrase() && (keystore.getSeed().getPassphrase() == null || keystore.getSeed().getPassphrase().length() > 0) ? "Passphrase entered" : "No passphrase", "", "image/" + WalletModel.SEED.getType() + ".png");
         showHideLink.setVisible(false);
         buttonBox.getChildren().clear();
         this.type = keystore.getSeed().getType();

src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystoreEntryPane.java

@@ -19,7 +19,7 @@ public class MnemonicKeystoreEntryPane extends MnemonicKeystorePane {
     private boolean generated;
 
     public MnemonicKeystoreEntryPane(String name, int numWords) {
-        super(name, "Enter seed words", "", WalletModel.SEED);
+        super(name, "Enter seed words", "", "image/" + WalletModel.SEED.getType() + ".png");
         showHideLink.setVisible(false);
         buttonBox.getChildren().clear();
 

src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystoreImportPane.java

@@ -45,7 +45,7 @@ public class MnemonicKeystoreImportPane extends MnemonicKeystorePane {
     private List<String> generatedMnemonicCode;
 
     public MnemonicKeystoreImportPane(Wallet wallet, KeystoreMnemonicImport importer, KeyDerivation defaultDerivation) {
-        super(importer.getName(), "Create or enter seed", importer.getKeystoreImportDescription(), importer.getWalletModel());
+        super(importer.getName(), "Create or enter seed", importer.getKeystoreImportDescription(), "image/" + importer.getWalletModel().getType() + ".png");
         this.wallet = wallet;
         this.importer = importer;
         this.defaultDerivation = defaultDerivation;

src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystorePane.java

@@ -3,7 +3,6 @@ package com.sparrowwallet.sparrow.control;
 import com.sparrowwallet.drongo.wallet.Bip39MnemonicCode;
 import com.sparrowwallet.drongo.wallet.DeterministicSeed;
 import com.sparrowwallet.drongo.wallet.MnemonicException;
-import com.sparrowwallet.drongo.wallet.WalletModel;
 import com.sparrowwallet.drongo.wallet.slip39.Slip39MnemonicCode;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.glyphfont.GlyphUtils;
@@ -52,8 +51,8 @@ public class MnemonicKeystorePane extends TitledDescriptionPane {
     protected final SimpleStringProperty passphraseProperty = new SimpleStringProperty("");
     protected IntegerProperty defaultWordSizeProperty;
 
-    public MnemonicKeystorePane(String title, String description, String content, WalletModel walletModel) {
+    public MnemonicKeystorePane(String title, String description, String content, String imageUrl) {
-        super(title, description, content, walletModel);
+        super(title, description, content, imageUrl);
     }
 
     @Override
@@ -321,7 +320,6 @@ public class MnemonicKeystorePane extends TitledDescriptionPane {
                 }
             };
             wordField.setMaxWidth(100);
-            wordField.setAccessibleText("Word " + (wordNumber + 1));
             TextFormatter<?> formatter = new TextFormatter<>((TextFormatter.Change change) -> {
                 String text = change.getText();
                 // if text was added, fix the text to fit the requirements

src/main/java/com/sparrowwallet/sparrow/control/MnemonicShareKeystoreImportPane.java

@@ -44,7 +44,7 @@ public class MnemonicShareKeystoreImportPane extends MnemonicKeystorePane {
     private int currentShare;
 
     public MnemonicShareKeystoreImportPane(Wallet wallet, KeystoreMnemonicShareImport importer, KeyDerivation defaultDerivation) {
-        super(importer.getName(), "Enter seed share", importer.getKeystoreImportDescription(), importer.getWalletModel());
+        super(importer.getName(), "Enter seed share", importer.getKeystoreImportDescription(), "image/" + importer.getWalletModel().getType() + ".png");
         this.wallet = wallet;
         this.importer = importer;
         this.defaultDerivation = defaultDerivation;

src/main/java/com/sparrowwallet/sparrow/control/MnemonicWalletKeystoreImportPane.java

@@ -41,7 +41,7 @@ public class MnemonicWalletKeystoreImportPane extends MnemonicKeystorePane {
     private Button importButton;
 
     public MnemonicWalletKeystoreImportPane(KeystoreMnemonicImport importer) {
-        super(importer.getName(), "Seed import", importer.getKeystoreImportDescription(), importer.getWalletModel());
+        super(importer.getName(), "Seed import", importer.getKeystoreImportDescription(), "image/" + importer.getWalletModel().getType() + ".png");
         this.importer = importer;
     }
 
@@ -55,7 +55,7 @@ public class MnemonicWalletKeystoreImportPane extends MnemonicKeystorePane {
     protected List<Node> createRightButtons() {
         discoverButton = new Button("Discover Wallet");
         discoverButton.setDisable(true);
-        discoverButton.setDefaultButton(AppServices.onlineProperty().get());
+        discoverButton.setDefaultButton(true);
         discoverButton.managedProperty().bind(discoverButton.visibleProperty());
         discoverButton.setOnAction(event -> {
             discoverWallet();
@@ -66,7 +66,6 @@ public class MnemonicWalletKeystoreImportPane extends MnemonicKeystorePane {
 
         importButton = new Button("Import Wallet");
         importButton.setDisable(true);
-        importButton.setDefaultButton(!AppServices.onlineProperty().get());
         importButton.managedProperty().bind(importButton.visibleProperty());
         importButton.visibleProperty().bind(discoverButton.visibleProperty().not());
         importButton.setOnAction(event -> {
@@ -197,7 +196,6 @@ public class MnemonicWalletKeystoreImportPane extends MnemonicKeystorePane {
         HBox.setHgrow(region, Priority.SOMETIMES);
 
         Button importMnemonicButton = new Button("Import");
-        importMnemonicButton.setDefaultButton(true);
         importMnemonicButton.setOnAction(event -> {
             showHideLink.setVisible(true);
             setExpanded(false);

src/main/java/com/sparrowwallet/sparrow/control/PrivateKeySweepDialog.java

@@ -14,7 +14,6 @@ import com.sparrowwallet.drongo.protocol.*;
 import com.sparrowwallet.drongo.psbt.PSBT;
 import com.sparrowwallet.drongo.psbt.PSBTInput;
 import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletModel;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.UnitFormat;
@@ -62,7 +61,6 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
     private final TextArea key;
     private final ComboBox<ScriptType> keyScriptType;
     private final CopyableLabel keyAddress;
-    private final CopyableLabel keyUtxos;
     private final ComboBoxTextField toAddress;
     private final ComboBox<Wallet> toWallet;
     private final FeeRangeSlider feeRange;
@@ -74,7 +72,14 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
         dialogPane.getStylesheets().add(AppServices.class.getResource("dialog.css").toExternalForm());
         AppServices.setStageIcon(dialogPane.getScene().getWindow());
         dialogPane.setHeaderText("Sweep Private Key");
-        dialogPane.setGraphic(new WalletModelImage(WalletModel.SEED));
+
+        Image image = new Image("image/seed.png", 50, 50, false, false);
+        if(!image.isError()) {
+            ImageView imageView = new ImageView();
+            imageView.setSmooth(false);
+            imageView.setImage(image);
+            dialogPane.setGraphic(imageView);
+        }
 
         Form form = new Form();
         Fieldset fieldset = new Fieldset();
@@ -131,12 +136,6 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
         keyAddress.getStyleClass().add("fixed-width");
         addressField.getInputs().add(keyAddress);
 
-        Field utxosField = new Field();
-        utxosField.setText("UTXOs:");
-        keyUtxos = new CopyableLabel();
-        utxosField.getInputs().add(keyUtxos);
-
-
         Field toAddressField = new Field();
         toAddressField.setText("Sweep to:");
         toAddress = new ComboBoxTextField();
@@ -356,8 +355,6 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
                 Optional<Date> optSince = addressScanDateDialog.showAndWait();
                 if(optSince.isPresent()) {
                     since = optSince.get();
-                } else {
-                    return;
                 }
             }
 
@@ -372,7 +369,7 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
             });
 
             if(Config.get().getServerType() == ServerType.BITCOIN_CORE) {
-                ServiceProgressDialog serviceProgressDialog = new ServiceProgressDialog("Address Scan", "Scanning address for transactions...", new DialogImage(DialogImage.Type.SPARROW), addressUtxosService);
+                ServiceProgressDialog serviceProgressDialog = new ServiceProgressDialog("Address Scan", "Scanning address for transactions...", "/image/sparrow.png", addressUtxosService);
                 serviceProgressDialog.initOwner(getDialogPane().getScene().getWindow());
                 AppServices.moveToActiveWindowScreen(serviceProgressDialog);
             }
@@ -398,14 +395,14 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
 
         double feeRate = feeRange.getFeeRate();
         long fee = (long)Math.ceil(noFeeTransaction.getVirtualSize() * feeRate);
-        if(feeRate == AppServices.getMinimumRelayFeeRate() && feeRate > 0d) {
+        if(feeRate == Transaction.DEFAULT_MIN_RELAY_FEE) {
             fee++;
         }
 
         long dustThreshold = destAddress.getScriptType().getDustThreshold(sweepOutput, Transaction.DUST_RELAY_TX_FEE);
         if(total - fee <= dustThreshold) {
-            feeRate = AppServices.getMinimumRelayFeeRate();
+            feeRate = Transaction.DEFAULT_MIN_RELAY_FEE;
-            fee = (long)Math.ceil(noFeeTransaction.getVirtualSize() * feeRate) + (feeRate > 0d ? 1 : 0);
+            fee = (long)Math.ceil(noFeeTransaction.getVirtualSize() * feeRate) + 1;
 
             if(total - fee <= dustThreshold) {
                 AppServices.showErrorDialog("Insufficient funds", "The unspent outputs for this private key contain insufficient funds to spend (" + total + " sats).");

src/main/java/com/sparrowwallet/sparrow/control/QRScanDialog.java

@@ -1,6 +1,6 @@
 package com.sparrowwallet.sparrow.control;
 
-import com.google.common.base.Throwables;
+import com.github.sarxos.webcam.*;
 import com.sparrowwallet.drongo.*;
 import com.sparrowwallet.drongo.address.Address;
 import com.sparrowwallet.drongo.address.P2PKHAddress;
@@ -27,6 +27,7 @@ import com.sparrowwallet.hummingbird.registry.pathcomponent.PathComponent;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.event.WebcamResolutionChangedEvent;
+import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.io.Config;
 import com.sparrowwallet.sparrow.io.bbqr.BBQRDecoder;
 import com.sparrowwallet.sparrow.io.bbqr.BBQRException;
@@ -38,16 +39,14 @@ import javafx.beans.property.SimpleDoubleProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
-import javafx.collections.FXCollections;
-import javafx.collections.ObservableList;
 import javafx.geometry.Insets;
 import javafx.scene.Node;
 import javafx.scene.control.*;
 import javafx.scene.layout.*;
 import javafx.util.Duration;
 import javafx.util.StringConverter;
+import org.controlsfx.glyphfont.Glyph;
 import org.controlsfx.tools.Borders;
-import org.openpnp.capture.CaptureDevice;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -77,141 +76,108 @@ public class QRScanDialog extends Dialog<QRScanDialog.Result> {
     private static final Pattern PART_PATTERN = Pattern.compile("p(\\d+)of(\\d+) (.+)");
 
     private static final int SCAN_PERIOD_MILLIS = 100;
-    private final ObjectProperty<CaptureDevice> webcamDeviceProperty = new SimpleObjectProperty<>();
+    private final ObjectProperty<WebcamResolution> webcamResolutionProperty = new SimpleObjectProperty<>(WebcamResolution.VGA);
-    private final ObjectProperty<WebcamResolution> webcamResolutionProperty = new SimpleObjectProperty<>(WebcamResolution.HD);
 
     private final DoubleProperty percentComplete = new SimpleDoubleProperty(0.0);
 
-    private final ObservableList<CaptureDevice> foundDevices = FXCollections.observableList(new ArrayList<>());
+    private final ObjectProperty<WebcamDevice> webcamDeviceProperty = new SimpleObjectProperty<>();
-    private final ObservableList<WebcamResolution> availableResolutions = FXCollections.observableList(new ArrayList<>());
-    private boolean postOpenUpdate;
 
     public QRScanDialog() {
         this.urDecoder = new URDecoder();
         this.legacyUrDecoder = new LegacyURDecoder();
         this.bbqrDecoder = new BBQRDecoder();
 
-        if(Config.get().getWebcamResolution() != null) {
+        if(Config.get().isHdCapture()) {
-            webcamResolutionProperty.set(Config.get().getWebcamResolution());
+            webcamResolutionProperty.set(WebcamResolution.HD);
         }
 
-        this.webcamService = new WebcamService(webcamResolutionProperty.get(), null);
+        this.webcamService = new WebcamService(webcamResolutionProperty.get(), null, new QRScanListener(), new ScanDelayCalculator());
         webcamService.setPeriod(Duration.millis(SCAN_PERIOD_MILLIS));
         webcamService.setRestartOnFailure(false);
+        WebcamView webcamView = new WebcamView(webcamService, Config.get().isMirrorCapture());
 
         final DialogPane dialogPane = new QRScanDialogPane();
         setDialogPane(dialogPane);
         AppServices.setStageIcon(dialogPane.getScene().getWindow());
 
-        WebcamView webcamView = new WebcamView(webcamService, Config.get().isMirrorCapture());
+        StackPane stackPane = new StackPane();
+        stackPane.getChildren().add(webcamView.getView());
+        Node wrappedView = Borders.wrap(stackPane).lineBorder().buildAll();
 
         ProgressBar progressBar = new ProgressBar();
         progressBar.setMinHeight(20);
         progressBar.setPadding(new Insets(0, 10, 0, 10));
         progressBar.setPrefWidth(Integer.MAX_VALUE);
         progressBar.progressProperty().bind(percentComplete);
+        webcamService.openingProperty().addListener((observable, oldValue, newValue) -> {
+            if(percentComplete.get() <= 0.0) {
+                Platform.runLater(() -> percentComplete.set(newValue ? 0.0 : -1.0));
+            }
+            Platform.runLater(() -> {
+                if(Config.get().getWebcamDevice() != null && webcamDeviceProperty.get() == null) {
+                    for(WebcamDevice device : WebcamScanDriver.getFoundDevices()) {
+                        if(device.getName().equals(Config.get().getWebcamDevice())) {
+                            webcamDeviceProperty.set(device);
+                        }
+                    }
+                }
+            });
+        });
 
         VBox vBox = new VBox(20);
-        StackPane stackPane = new StackPane();
-        stackPane.getChildren().add(webcamView.getView());
-        Node wrappedView = Borders.wrap(stackPane).lineBorder().buildAll();
         vBox.getChildren().addAll(wrappedView, progressBar);
+
         dialogPane.setContent(vBox);
 
-        webcamService.openingProperty().addListener((_, _, opening) -> {
-            if(percentComplete.get() <= 0.0) {
-                Platform.runLater(() -> percentComplete.set(opening ? 0.0 : -1.0));
-            }
-        });
-
-        webcamService.openedProperty().addListener((_, _, opened) -> {
-            if(opened) {
-                Platform.runLater(() -> {
-                    try {
-                        postOpenUpdate = true;
-                        List<CaptureDevice> newDevices = new ArrayList<>(webcamService.getAvailableDevices());
-                        newDevices.removeAll(foundDevices);
-                        foundDevices.addAll(newDevices);
-                        foundDevices.removeIf(device -> !webcamService.getDevices().contains(device));
-
-                        if(webcamService.getDevice() != null) {
-                            for(CaptureDevice device : foundDevices) {
-                                if(device.equals(webcamService.getDevice())) {
-                                    webcamDeviceProperty.set(device);
-                                }
-                            }
-                        }
-
-                        updateList(availableResolutions, webcamService.getResolutions());
-                        webcamResolutionProperty.set(webcamService.getResolution());
-                    } finally {
-                        postOpenUpdate = false;
-                    }
-                });
-            } else if(webcamResolutionProperty.get() != null) {
-               webcamService.setResolution(webcamResolutionProperty.get());
-               webcamService.setDevice(webcamDeviceProperty.get());
-               Platform.runLater(() -> {
-                   if(!webcamService.isRunning()) {
-                       webcamService.reset();
-                       webcamService.start();
-                   }
-               });
-           }
-        });
         webcamService.resultProperty().addListener(new QRResultListener());
         webcamService.setOnFailed(failedEvent -> {
-            Throwable exception = Throwables.getRootCause(failedEvent.getSource().getException());
+            Throwable exception = failedEvent.getSource().getException();
-            Platform.runLater(() -> setResult(new Result(exception)));
+
+            Throwable nested = exception;
+            while(nested.getCause() != null) {
+                nested = nested.getCause();
+            }
+            if(OsType.getCurrent() == OsType.WINDOWS &&
+                    nested.getMessage().startsWith("Library 'OpenIMAJGrabber' was not loaded successfully from file")) {
+                exception = new WebcamDependencyException("Your system is missing a dependency required for the webcam. Follow the link below for more details.\n\n[https://sparrowwallet.com/docs/faq.html#your-system-is-missing-a-dependency-for-the-webcam]", exception);
+            } else if(nested.getMessage().startsWith("Cannot start native grabber") && Config.get().getWebcamDevice() != null) {
+                exception = new WebcamOpenException("Cannot open configured webcam " + Config.get().getWebcamDevice() + ", reverting to the default webcam");
+                Config.get().setWebcamDevice(null);
+            }
+
+            final Throwable result = exception;
+            Platform.runLater(() -> setResult(new Result(result)));
         });
         webcamService.start();
-
+        webcamResolutionProperty.addListener((observable, oldValue, newResolution) -> {
-        webcamResolutionProperty.addListener((_, oldResolution, newResolution) -> {
             if(newResolution != null) {
-                if(newResolution.isStandardAspect() && oldResolution.isWidescreenAspect()) {
+                setHeight(newResolution == WebcamResolution.HD ? (getHeight() - 100) : (getHeight() + 100));
-                    setWidth(getWidth());
+                EventManager.get().post(new WebcamResolutionChangedEvent(newResolution == WebcamResolution.HD));
-                    setHeight(getHeight() + 100);
-                    dialogPane.setMaxHeight(dialogPane.getPrefHeight() + 100);
-                    dialogPane.setPrefHeight(dialogPane.getMaxHeight());
-                    dialogPane.setMinHeight(dialogPane.getMaxHeight());
-                } else if(newResolution.isWidescreenAspect() && oldResolution.isStandardAspect()) {
-                    setWidth(getWidth());
-                    setHeight(getHeight() - 100);
-                    dialogPane.setMaxHeight(dialogPane.getPrefHeight() - 100);
-                    dialogPane.setPrefHeight(dialogPane.getMaxHeight());
-                    dialogPane.setMinHeight(dialogPane.getMaxHeight());
-                }
-                EventManager.get().post(new WebcamResolutionChangedEvent(newResolution));
-            }
-            if(newResolution == null || !postOpenUpdate) {
-                webcamService.cancel();
             }
+            webcamService.cancel();
         });
-        webcamDeviceProperty.addListener((_, _, newValue) -> {
+        webcamDeviceProperty.addListener((observable, oldValue, newValue) -> {
             Config.get().setWebcamDevice(newValue.getName());
-            Config.get().setWebcamDeviceId(newValue.getUniqueId());
             if(!Objects.equals(webcamService.getDevice(), newValue)) {
                 webcamService.cancel();
             }
         });
 
-        setOnCloseRequest(_ -> {
+        setOnCloseRequest(event -> {
-            if(webcamResolutionProperty.get() != null) {
+            boolean isHdCapture = (webcamResolutionProperty.get() == WebcamResolution.HD);
-                Config.get().setWebcamResolution(webcamResolutionProperty.get());
+            if(Config.get().isHdCapture() != isHdCapture) {
+                Config.get().setHdCapture(isHdCapture);
             }
 
-            Platform.runLater(() -> {
+            Platform.runLater(() -> webcamResolutionProperty.set(null));
-                webcamResolutionProperty.set(null);
-                webcamService.close();
-            });
         });
 
         final ButtonType cancelButtonType = new javafx.scene.control.ButtonType("Close", ButtonBar.ButtonData.CANCEL_CLOSE);
-        final ButtonType deviceButtonType = new javafx.scene.control.ButtonType("Default Camera", ButtonBar.ButtonData.LEFT);
+        final ButtonType hdButtonType = new javafx.scene.control.ButtonType("Use HD Capture", ButtonBar.ButtonData.LEFT);
-        final ButtonType resolutionButtonType = new javafx.scene.control.ButtonType("Resolution", ButtonBar.ButtonData.HELP_2);
+        final ButtonType camButtonType = new javafx.scene.control.ButtonType("Default Camera", ButtonBar.ButtonData.HELP_2);
-        dialogPane.getButtonTypes().addAll(deviceButtonType, resolutionButtonType, cancelButtonType);
+        dialogPane.getButtonTypes().addAll(hdButtonType, camButtonType, cancelButtonType);
         dialogPane.setPrefWidth(646);
-        dialogPane.setPrefHeight(webcamResolutionProperty.get().isWidescreenAspect() ? 490 : 590);
+        dialogPane.setPrefHeight(webcamResolutionProperty.get() == WebcamResolution.HD ? 490 : 590);
         dialogPane.setMinHeight(dialogPane.getPrefHeight());
         AppServices.moveToActiveWindowScreen(this);
 
@@ -719,32 +685,72 @@ public class QRScanDialog extends Dialog<QRScanDialog.Result> {
         }
     }
 
+    private class QRScanListener implements WebcamListener {
+        @Override
+        public void webcamOpen(WebcamEvent webcamEvent) {
+
+        }
+
+        @Override
+        public void webcamClosed(WebcamEvent webcamEvent) {
+            if(webcamResolutionProperty.get() != null) {
+                webcamService.setResolution(webcamResolutionProperty.get());
+                webcamService.setDevice(webcamDeviceProperty.get());
+                Platform.runLater(() -> {
+                    if(!webcamService.isRunning()) {
+                        webcamService.reset();
+                        webcamService.start();
+                    }
+                });
+            }
+        }
+
+        @Override
+        public void webcamDisposed(WebcamEvent webcamEvent) {
+
+        }
+
+        @Override
+        public void webcamImageObtained(WebcamEvent webcamEvent) {
+
+        }
+    }
+
     private class QRScanDialogPane extends DialogPane {
         @Override
         protected Node createButton(ButtonType buttonType) {
-            Node button;
+            Node button = null;
             if(buttonType.getButtonData() == ButtonBar.ButtonData.LEFT) {
-                ComboBox<CaptureDevice> devicesCombo = new ComboBox<>(foundDevices);
+                ToggleButton hd = new ToggleButton(buttonType.getText());
+                hd.setSelected(webcamResolutionProperty.get() == WebcamResolution.HD);
+                hd.setGraphicTextGap(5);
+                setHdGraphic(hd, hd.isSelected());
+
+                final ButtonBar.ButtonData buttonData = buttonType.getButtonData();
+                ButtonBar.setButtonData(hd, buttonData);
+                hd.selectedProperty().addListener((observable, oldValue, newValue) -> {
+                    webcamResolutionProperty.set(newValue ? WebcamResolution.HD : WebcamResolution.VGA);
+                    setHdGraphic(hd, newValue);
+                });
+
+                button = hd;
+            } else if(buttonType.getButtonData() == ButtonBar.ButtonData.HELP_2) {
+                ComboBox<WebcamDevice> devicesCombo = new ComboBox<>(WebcamScanDriver.getFoundDevices());
                 devicesCombo.setConverter(new StringConverter<>() {
                     @Override
-                    public String toString(CaptureDevice device) {
+                    public String toString(WebcamDevice device) {
-                        return device != null && device.getName() != null ? device.getName().replaceAll(" \\(.*\\)", "") : "Default Camera";
+                        return device instanceof WebcamScanDevice ? ((WebcamScanDevice)device).getDeviceName() : "Default Camera";
                     }
 
                     @Override
-                    public CaptureDevice fromString(String string) {
+                    public WebcamDevice fromString(String string) {
                         throw new UnsupportedOperationException();
                     }
                 });
                 devicesCombo.valueProperty().bindBidirectional(webcamDeviceProperty);
-                final ButtonBar.ButtonData buttonData = buttonType.getButtonData();
+                ButtonBar.setButtonData(devicesCombo, ButtonBar.ButtonData.LEFT);
-                ButtonBar.setButtonData(devicesCombo, buttonData);
+
                 button = devicesCombo;
-            } else if(buttonType.getButtonData() == ButtonBar.ButtonData.HELP_2) {
-                ComboBox<WebcamResolution> resolutionsCombo = new ComboBox<>(availableResolutions);
-                resolutionsCombo.valueProperty().bindBidirectional(webcamResolutionProperty);
-                ButtonBar.setButtonData(resolutionsCombo, ButtonBar.ButtonData.LEFT);
-                button = resolutionsCombo;
             } else {
                 button = super.createButton(buttonType);
             }
@@ -757,39 +763,19 @@ public class QRScanDialog extends Dialog<QRScanDialog.Result> {
             button.disableProperty().bind(webcamService.openingProperty());
             return button;
         }
-    }
 
-    public static <T extends Comparable<T>> void updateList(List<T> targetList, Collection<T> sourceList) {
+        private void setHdGraphic(ToggleButton hd, boolean isHd) {
-        List<T> sortedSource = new ArrayList<>(sourceList);
+            if(isHd) {
-        Collections.sort(sortedSource);
+                hd.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE));
-
-        ListIterator<T> targetIter = targetList.listIterator();
-        int sourceIndex = 0;
-
-        while (sourceIndex < sortedSource.size() && targetIter.hasNext()) {
-            T sourceItem = sortedSource.get(sourceIndex);
-            T targetItem = targetIter.next();
-            int comparison = sourceItem.compareTo(targetItem);
-
-            if (comparison < 0) {
-                targetIter.previous(); // Back up to insert before
-                targetIter.add(sourceItem);
-                sourceIndex++;
-            } else if (comparison > 0) {
-                targetIter.remove();
             } else {
-                sourceIndex++;
+                hd.setGraphic(getGlyph(FontAwesome5.Glyph.BAN));
             }
         }
 
-        while (sourceIndex < sortedSource.size()) {
+        private Glyph getGlyph(FontAwesome5.Glyph glyphName) {
-            targetIter.add(sortedSource.get(sourceIndex));
+            Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, glyphName);
-            sourceIndex++;
+            glyph.setFontSize(11);
-        }
+            return glyph;
-
-        while (targetIter.hasNext()) {
-            targetIter.next();
-            targetIter.remove();
         }
     }
 
@@ -1007,4 +993,10 @@ public class QRScanDialog extends Dialog<QRScanDialog.Result> {
             super(message, cause);
         }
     }
+
+    public static class ScanDelayCalculator implements WebcamUpdater.DelayCalculator {
+        public long calculateDelay(long snapshotDuration, double deviceFps) {
+            return Math.max(SCAN_PERIOD_MILLIS - snapshotDuration, 0L);
+        }
+    }
 }

src/main/java/com/sparrowwallet/sparrow/control/RecentBlocksView.java

@@ -1,178 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.sparrow.BlockSummary;
-import com.sparrowwallet.sparrow.io.Config;
-import com.sparrowwallet.sparrow.net.FeeRatesSource;
-import io.reactivex.Observable;
-import io.reactivex.disposables.CompositeDisposable;
-import io.reactivex.rxjavafx.schedulers.JavaFxScheduler;
-import javafx.animation.TranslateTransition;
-import javafx.beans.property.ObjectProperty;
-import javafx.beans.property.SimpleObjectProperty;
-import javafx.scene.control.Tooltip;
-import javafx.scene.layout.Pane;
-import javafx.scene.shape.Line;
-import javafx.scene.shape.Rectangle;
-import javafx.util.Duration;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-
-import static com.sparrowwallet.sparrow.AppServices.TARGET_BLOCKS_RANGE;
-import static com.sparrowwallet.sparrow.control.BlockCube.CUBE_SIZE;
-
-public class RecentBlocksView extends Pane {
-    private static final double CUBE_SPACING = 100;
-    private static final double ANIMATION_DURATION_MILLIS = 1000;
-    private static final double SEPARATOR_X = 74;
-
-    private final CompositeDisposable disposables = new CompositeDisposable();
-
-    private final ObjectProperty<List<BlockCube>> cubesProperty = new SimpleObjectProperty<>(new ArrayList<>());
-    private final Tooltip tooltip = new Tooltip();
-
-    public RecentBlocksView() {
-        cubesProperty.addListener((_, _, newValue) -> {
-            if(newValue != null && newValue.size() == 3) {
-                drawView();
-            }
-        });
-
-        Rectangle clip = new Rectangle(-20, -40, CUBE_SPACING * 3 - 20, 100);
-        setClip(clip);
-
-        Observable<Long> intervalObservable = Observable.interval(1, TimeUnit.MINUTES);
-        disposables.add(intervalObservable.observeOn(JavaFxScheduler.platform()).subscribe(_ -> {
-            for(BlockCube cube : getCubes()) {
-                cube.setElapsed(BlockCube.getElapsed(cube.getTimestamp()));
-            }
-        }));
-
-        FeeRatesSource feeRatesSource = Config.get().getFeeRatesSource();
-        feeRatesSource = (feeRatesSource == null ? FeeRatesSource.MEMPOOL_SPACE : feeRatesSource);
-        updateFeeRatesSource(feeRatesSource);
-        Tooltip.install(this, tooltip);
-    }
-
-    public void updateFeeRatesSource(FeeRatesSource feeRatesSource) {
-        tooltip.setText("Fee rate estimate from " + feeRatesSource.getDescription());
-        if(getCubes() != null && !getCubes().isEmpty()) {
-            getCubes().getFirst().setFeeRatesSource(feeRatesSource);
-        }
-    }
-
-    public void drawView() {
-        createSeparator();
-
-        for(int i = 0; i < 3; i++) {
-            BlockCube cube = getCubes().get(i);
-            cube.setTranslateX(i * CUBE_SPACING);
-            getChildren().add(cube);
-        }
-    }
-
-    private void createSeparator() {
-        Line separator = new Line(SEPARATOR_X, -9, SEPARATOR_X, CUBE_SIZE);
-        separator.getStyleClass().add("blocks-separator");
-        separator.getStrokeDashArray().addAll(5.0, 5.0); // Create dotted line pattern
-        separator.setStrokeWidth(1.0);
-        getChildren().add(separator);
-    }
-
-    public void update(List<BlockSummary> latestBlocks, Double currentFeeRate) {
-        if(getCubes().isEmpty()) {
-            List<BlockCube> cubes = new ArrayList<>();
-            cubes.add(new BlockCube(null, currentFeeRate, null, null, 0L, false));
-            cubes.addAll(latestBlocks.stream().map(BlockCube::fromBlockSummary).limit(2).toList());
-            setCubes(cubes);
-        } else {
-            int knownTip = getCubes().stream().mapToInt(BlockCube::getHeight).max().orElse(0);
-            int latestTip = latestBlocks.stream().mapToInt(BlockSummary::getHeight).max().orElse(0);
-            if(latestTip > knownTip) {
-                addNewBlock(latestBlocks, currentFeeRate);
-            } else {
-                for(int i = 1; i < getCubes().size() && i <= latestBlocks.size(); i++) {
-                    BlockCube blockCube = getCubes().get(i);
-                    BlockSummary latestBlock = latestBlocks.get(i - 1);
-                    blockCube.setConfirmed(true);
-                    blockCube.setHeight(latestBlock.getHeight());
-                    blockCube.setTimestamp(latestBlock.getTimestamp().getTime());
-                    blockCube.setWeight(latestBlock.getWeight().orElse(0));
-                    blockCube.setMedianFee(latestBlock.getMedianFee().orElse(-1.0d));
-                    blockCube.setTxCount(latestBlock.getTransactionCount().orElse(0));
-                }
-                updateFeeRate(currentFeeRate);
-            }
-        }
-    }
-
-    private void addNewBlock(List<BlockSummary> latestBlocks, Double currentFeeRate) {
-        if(getCubes().isEmpty()) {
-            return;
-        }
-
-        for(int i = 0; i < getCubes().size() && i < latestBlocks.size(); i++) {
-            BlockCube blockCube = getCubes().get(i);
-            BlockSummary latestBlock = latestBlocks.get(i);
-            blockCube.setConfirmed(true);
-            blockCube.setHeight(latestBlock.getHeight());
-            blockCube.setTimestamp(latestBlock.getTimestamp().getTime());
-            blockCube.setWeight(latestBlock.getWeight().orElse(0));
-            blockCube.setMedianFee(latestBlock.getMedianFee().orElse(-1.0d));
-            blockCube.setTxCount(latestBlock.getTransactionCount().orElse(0));
-        }
-
-        add(new BlockCube(null, currentFeeRate, null, null, 0L, false));
-    }
-
-    public void add(BlockCube newCube) {
-        newCube.setTranslateX(-CUBE_SPACING);
-        getChildren().add(newCube);
-        getCubes().getFirst().setConfirmed(true);
-        getCubes().addFirst(newCube);
-        animateCubes();
-        if(getCubes().size() > 4) {
-            BlockCube lastCube = getCubes().getLast();
-            getChildren().remove(lastCube);
-            getCubes().remove(lastCube);
-        }
-    }
-
-    public void updateFeeRate(Map<Integer, Double> targetBlockFeeRates) {
-        int defaultTarget = TARGET_BLOCKS_RANGE.get((TARGET_BLOCKS_RANGE.size() / 2) - 1);
-        if(targetBlockFeeRates.get(defaultTarget) != null) {
-            Double defaultRate = targetBlockFeeRates.get(defaultTarget);
-            updateFeeRate(defaultRate);
-        }
-    }
-
-    public void updateFeeRate(Double currentFeeRate) {
-        if(!getCubes().isEmpty()) {
-            BlockCube firstCube = getCubes().getFirst();
-            firstCube.setMedianFee(currentFeeRate);
-        }
-    }
-
-    private void animateCubes() {
-        for(int i = 0; i < getCubes().size(); i++) {
-            BlockCube cube = getCubes().get(i);
-            TranslateTransition transition = new TranslateTransition(Duration.millis(ANIMATION_DURATION_MILLIS), cube);
-            transition.setToX(i * CUBE_SPACING);
-            transition.play();
-        }
-    }
-
-    public List<BlockCube> getCubes() {
-        return cubesProperty.get();
-    }
-
-    public ObjectProperty<List<BlockCube>> cubesProperty() {
-        return cubesProperty;
-    }
-
-    public void setCubes(List<BlockCube> cubes) {
-        this.cubesProperty.set(cubes);
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/ScriptArea.java

@@ -2,7 +2,6 @@ package com.sparrowwallet.sparrow.control;
 
 import com.sparrowwallet.drongo.protocol.Script;
 import com.sparrowwallet.drongo.protocol.ScriptChunk;
-import com.sparrowwallet.drongo.protocol.ScriptOpCodes;
 import javafx.geometry.Pos;
 import org.controlsfx.control.decoration.Decorator;
 import org.controlsfx.control.decoration.GraphicDecoration;
@@ -54,11 +53,7 @@ public class ScriptArea extends CodeArea {
             for (int i = 0; i < script.getChunks().size(); i++) {
                 ScriptChunk chunk = script.getChunks().get(i);
                 if(chunk.isOpCode()) {
-                    if(chunk.getOpcode() == ScriptOpCodes.OP_0 && witnessScript != null) {
+                    append(chunk.toString(), "script-opcode");
-                        append("<empty>", "script-other");
-                    } else {
-                        append(chunk.toString(), "script-opcode");
-                    }
                 } else if(chunk.isPubKey()) {
                     append("<pubkey" + pubKeyCount++ + ">", "script-pubkey");
                 } else if(chunk.isSignature()) {

src/main/java/com/sparrowwallet/sparrow/control/SearchWalletDialog.java

@@ -60,7 +60,14 @@ public class SearchWalletDialog extends Dialog<Entry> {
         dialogPane.getStylesheets().add(AppServices.class.getResource("search.css").toExternalForm());
         AppServices.setStageIcon(dialogPane.getScene().getWindow());
         dialogPane.setHeaderText(showWallet ? "Search All Wallets" : "Search Wallet " + walletForms.get(0).getMasterWallet().getName());
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+
+        Image image = new Image("image/sparrow-small.png", 50, 50, false, false);
+        if(!image.isError()) {
+            ImageView imageView = new ImageView();
+            imageView.setSmooth(false);
+            imageView.setImage(image);
+            dialogPane.setGraphic(imageView);
+        }
 
         VBox vBox = new VBox();
         vBox.setSpacing(20);

src/main/java/com/sparrowwallet/sparrow/control/SendToManyDialog.java

@@ -5,49 +5,36 @@ import com.sparrowwallet.drongo.BitcoinUnit;
 import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.drongo.address.Address;
 import com.sparrowwallet.drongo.address.InvalidAddressException;
-import com.sparrowwallet.drongo.dns.DnsPayment;
-import com.sparrowwallet.drongo.dns.DnsPaymentCache;
-import com.sparrowwallet.drongo.dns.DnsPaymentResolver;
-import com.sparrowwallet.drongo.dns.DnsPaymentValidationException;
 import com.sparrowwallet.drongo.protocol.Transaction;
-import com.sparrowwallet.drongo.silentpayments.SilentPayment;
-import com.sparrowwallet.drongo.silentpayments.SilentPaymentAddress;
-import com.sparrowwallet.drongo.uri.BitcoinURIParseException;
 import com.sparrowwallet.drongo.wallet.Payment;
 import com.sparrowwallet.sparrow.AppServices;
-import com.sparrowwallet.sparrow.EventManager;
+import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
-import com.sparrowwallet.sparrow.event.RequestConnectEvent;
-import com.sparrowwallet.sparrow.glyphfont.GlyphUtils;
-import com.sparrowwallet.sparrow.io.Config;
-import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
-import javafx.concurrent.Service;
-import javafx.concurrent.Task;
-import javafx.event.ActionEvent;
 import javafx.scene.Node;
 import javafx.scene.control.*;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
 import javafx.scene.input.Clipboard;
 import javafx.scene.layout.StackPane;
 import javafx.stage.FileChooser;
 import javafx.util.StringConverter;
 import org.controlsfx.control.spreadsheet.*;
+import org.controlsfx.glyphfont.Glyph;
 
 import java.io.*;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
-import java.util.concurrent.ExecutionException;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
 public class SendToManyDialog extends Dialog<List<Payment>> {
     private final BitcoinUnit bitcoinUnit;
     private final SpreadsheetView spreadsheetView;
-    public static final SendToAddressCellType SEND_TO_ADDRESS = new SendToAddressCellType();
+    public static final AddressCellType ADDRESS = new AddressCellType();
 
-    public SendToManyDialog(BitcoinUnit bitcoinUnit, List<Payment> payments) {
+    public SendToManyDialog(BitcoinUnit bitcoinUnit) {
         this.bitcoinUnit = bitcoinUnit;
 
         final DialogPane dialogPane = new SendToManyDialogPane();
@@ -55,10 +42,10 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         setTitle("Send to Many");
         dialogPane.getStylesheets().add(AppServices.class.getResource("general.css").toExternalForm());
         dialogPane.setHeaderText("Send to many recipients by specifying addresses and amounts.\nOnly the first row's label is necessary.");
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+        Image image = new Image("/image/sparrow-small.png");
+        dialogPane.setGraphic(new ImageView(image));
 
-        List<Payment> initialPayments = IntStream.range(0, 100)
+        List<Payment> initialPayments = IntStream.range(0, 100).mapToObj(i -> new Payment(null, null, -1, false)).collect(Collectors.toList());
-                .mapToObj(i -> i < payments.size() ? payments.get(i) : new Payment(null, null, -1, false)).collect(Collectors.toList());
         Grid grid = getGrid(initialPayments);
 
         spreadsheetView = new SpreadsheetView(grid) {
@@ -83,16 +70,14 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         dialogPane.setContent(stackPane);
 
         dialogPane.getButtonTypes().addAll(ButtonType.OK, ButtonType.CANCEL);
-        Button okButton = (Button) dialogPane.lookupButton(ButtonType.OK);
-        okButton.addEventFilter(ActionEvent.ACTION, event -> {
-            getPayments();
-            event.consume();
-        });
 
         final ButtonType loadCsvButtonType = new javafx.scene.control.ButtonType("Load CSV", ButtonBar.ButtonData.LEFT);
         dialogPane.getButtonTypes().add(loadCsvButtonType);
 
-        setResultConverter((_) -> null);
+        setResultConverter((dialogButton) -> {
+            ButtonBar.ButtonData data = dialogButton == null ? null : dialogButton.getButtonData();
+            return data == ButtonBar.ButtonData.OK_DONE ? getPayments() : null;
+        });
 
         dialogPane.setPrefWidth(850);
         dialogPane.setPrefHeight(500);
@@ -102,24 +87,18 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
     }
 
     private Grid getGrid(List<Payment> payments) {
-        return createGrid(payments.stream().map(payment -> new SendToPayment(payment, SendToAddress.fromPayment(payment))).collect(Collectors.toList()));
+        int rowCount = payments.size();
-    }
-
-    private Grid createGrid(List<SendToPayment> sendToPayments) {
-        int rowCount = sendToPayments.size();
         int columnCount = 3;
         GridBase grid = new GridBase(rowCount, columnCount);
         ObservableList<ObservableList<SpreadsheetCell>> rows = FXCollections.observableArrayList();
         for(int row = 0; row < grid.getRowCount(); ++row) {
-            SendToPayment sendToPayment = sendToPayments.get(row);
             final ObservableList<SpreadsheetCell> list = FXCollections.observableArrayList();
 
-            SendToAddress sendToAddress = sendToPayment.sendToAddress();
+            SpreadsheetCell addressCell = ADDRESS.createCell(row, 0, 1, 1, payments.get(row).getAddress());
-            SpreadsheetCell addressCell = SEND_TO_ADDRESS.createCell(row, 0, 1, 1, sendToAddress);
             addressCell.getStyleClass().add("fixed-width");
             list.add(addressCell);
 
-            double amount = (double)sendToPayment.payment().getAmount();
+            double amount = (double)payments.get(row).getAmount();
             if(bitcoinUnit == BitcoinUnit.BTC) {
                 amount = amount / Transaction.SATOSHIS_PER_BITCOIN;
             }
@@ -131,7 +110,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
             }
             list.add(amountCell);
 
-            list.add(SpreadsheetCellType.STRING.createCell(row, 2, 1, 1, sendToPayment.payment().getLabel()));
+            list.add(SpreadsheetCellType.STRING.createCell(row, 2, 1, 1, payments.get(row).getLabel()));
             rows.add(list);
         }
         grid.setRows(rows);
@@ -140,49 +119,32 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         return grid;
     }
 
-    private void getPayments() {
+    private List<Payment> getPayments() {
-        if(needsResolution() && Config.get().hasServer() && !AppServices.isConnected() && !AppServices.isConnecting()) {
+        List<Payment> payments = new ArrayList<>();
-            if(Config.get().getConnectToResolve() == null || Config.get().getConnectToResolve() == Boolean.FALSE) {
+        Grid grid = spreadsheetView.getGrid();
-                Platform.runLater(() -> {
+        String firstLabel = null;
-                    ConfirmationAlert confirmationAlert = new ConfirmationAlert("Connect to resolve?", "You are currently offline. Connect to resolve the addresses?", ButtonType.NO, ButtonType.YES);
+        for(int row = 0; row < grid.getRowCount(); row++) {
-                    Optional<ButtonType> optType = confirmationAlert.showAndWait();
-                    if(confirmationAlert.isDontAskAgain() && optType.isPresent()) {
-                        Config.get().setConnectToResolve(optType.get() == ButtonType.YES);
-                    }
-                    if(optType.isPresent() && optType.get() == ButtonType.YES) {
-                        EventManager.get().post(new RequestConnectEvent());
-                    }
-                });
-            } else {
-                Platform.runLater(() -> EventManager.get().post(new RequestConnectEvent()));
-            }
-            return;
-        }
-
-        CreatePaymentsService createPaymentsService = new CreatePaymentsService();
-        createPaymentsService.setOnSucceeded(_ -> {
-            List<Payment> payments = createPaymentsService.getValue();
-            if(payments != null) {
-                setResult(payments);
-            }
-        });
-        createPaymentsService.setOnFailed(event -> {
-            Throwable ex = event.getSource().getException();
-            AppServices.showErrorDialog("Error creating payments", ex.getMessage());
-        });
-        createPaymentsService.start();
-    }
-
-    private boolean needsResolution() {
-        for(int row = 0; row < spreadsheetView.getGrid().getRowCount(); row++) {
             ObservableList<SpreadsheetCell> rowCells = spreadsheetView.getItems().get(row);
-            SendToAddress sendToAddress = (SendToAddress)rowCells.getFirst().getItem();
+            Address address = (Address)rowCells.get(0).getItem();
-            if(sendToAddress.hrn != null && DnsPaymentCache.getDnsPayment(sendToAddress.hrn) == null) {
+            Double value = (Double)rowCells.get(1).getItem();
-                return true;
+            String label = (String)rowCells.get(2).getItem();
+            if(firstLabel == null) {
+                firstLabel = label;
+            }
+            if(label == null || label.isEmpty()) {
+                label = firstLabel;
+            }
+
+            if(address != null && value != null) {
+                if(bitcoinUnit == BitcoinUnit.BTC) {
+                    value = value * Transaction.SATOSHIS_PER_BITCOIN;
+                }
+
+                payments.add(new Payment(address, label, value.longValue(), false));
             }
         }
 
-        return false;
+        return payments;
     }
 
     private class SendToManyDialogPane extends DialogPane {
@@ -192,7 +154,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
             if(buttonType.getButtonData() == ButtonBar.ButtonData.LEFT) {
                 Button loadButton = new Button(buttonType.getText());
                 loadButton.setGraphicTextGap(5);
-                loadButton.setGraphic(GlyphUtils.getUpArrowGlyph());
+                loadButton.setGraphic(getGlyph(FontAwesome5.Glyph.ARROW_UP));
                 final ButtonBar.ButtonData buttonData = buttonType.getButtonData();
                 ButtonBar.setButtonData(loadButton, buttonData);
                 loadButton.setOnAction(event -> {
@@ -207,7 +169,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
                     File file = fileChooser.showOpenDialog(this.getScene().getWindow());
                     if(file != null) {
                         try {
-                            List<SendToPayment> csvPayments = new ArrayList<>();
+                            List<Payment> csvPayments = new ArrayList<>();
                             try(Reader reader = new FileReader(file, StandardCharsets.UTF_8)) {
                                 CsvReader csvReader = new CsvReader(reader);
                                 while(csvReader.readRecord()) {
@@ -223,22 +185,9 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
                                         } else {
                                             amount = Long.parseLong(csvReader.get(1).replace(",", ""));
                                         }
+                                        Address address = Address.fromString(csvReader.get(0));
                                         String label = csvReader.get(2);
-                                        Optional<String> optDnsPaymentHrn = DnsPayment.getHrn(csvReader.get(0));
+                                        csvPayments.add(new Payment(address, label, amount, false));
-                                        if(optDnsPaymentHrn.isPresent()) {
-                                            Payment payment = new Payment(null, label, amount, false);
-                                            csvPayments.add(new SendToPayment(payment, new SendToAddress(optDnsPaymentHrn.get())));
-                                        } else {
-                                            try {
-                                                SilentPaymentAddress silentPaymentAddress = SilentPaymentAddress.from(csvReader.get(0));
-                                                Payment payment = new SilentPayment(silentPaymentAddress, label, amount, false);
-                                                csvPayments.add(new SendToPayment(payment, SendToAddress.fromPayment(payment)));
-                                            } catch(Exception e) {
-                                                Address address = Address.fromString(csvReader.get(0));
-                                                Payment payment = new Payment(address, label, amount, false);
-                                                csvPayments.add(new SendToPayment(payment, SendToAddress.fromPayment(payment)));
-                                            }
-                                        }
                                     } catch(NumberFormatException e) {
                                         //ignore and continue - probably a header line
                                     } catch(InvalidAddressException e) {
@@ -251,7 +200,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
                                     return;
                                 }
 
-                                spreadsheetView.setGrid(createGrid(csvPayments));
+                                spreadsheetView.setGrid(getGrid(csvPayments));
                             }
                         } catch(IOException e) {
                             AppServices.showErrorDialog("Cannot load CSV", e.getMessage());
@@ -266,18 +215,24 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
 
             return button;
         }
+
+        private Glyph getGlyph(FontAwesome5.Glyph glyphName) {
+            Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, glyphName);
+            glyph.setFontSize(11);
+            return glyph;
+        }
     }
 
-    public static class SendToAddressCellType extends SpreadsheetCellType<SendToAddress> {
+    public static class AddressCellType extends SpreadsheetCellType<Address> {
-        public SendToAddressCellType() {
+        public AddressCellType() {
-            this(new StringConverterWithFormat<>(new SendToAddressStringConverter()) {
+            this(new StringConverterWithFormat<>(new AddressStringConverter()) {
                 @Override
-                public String toString(SendToAddress item) {
+                public String toString(Address item) {
                     return toStringFormat(item, ""); //$NON-NLS-1$
                 }
 
                 @Override
-                public SendToAddress fromString(String str) {
+                public Address fromString(String str) {
                     if(str == null || str.isEmpty()) { //$NON-NLS-1$
                         return null;
                     } else {
@@ -286,7 +241,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
                 }
 
                 @Override
-                public String toStringFormat(SendToAddress item, String format) {
+                public String toStringFormat(Address item, String format) {
                     try {
                         if(item == null) {
                             return ""; //$NON-NLS-1$
@@ -300,7 +255,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
             });
         }
 
-        public SendToAddressCellType(StringConverter<SendToAddress> converter) {
+        public AddressCellType(StringConverter<Address> converter) {
             super(converter);
         }
 
@@ -310,7 +265,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         }
 
         public SpreadsheetCell createCell(final int row, final int column, final int rowSpan, final int columnSpan,
-                                          final SendToAddress value) {
+                                          final Address value) {
             SpreadsheetCell cell = new SpreadsheetCellBase(row, column, rowSpan, columnSpan, this);
             cell.setItem(value);
             return cell;
@@ -323,7 +278,7 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
 
         @Override
         public boolean match(Object value, Object... options) {
-            if(value instanceof SendToAddress)
+            if(value instanceof Address)
                 return true;
             else {
                 try {
@@ -336,9 +291,9 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         }
 
         @Override
-        public SendToAddress convertValue(Object value) {
+        public Address convertValue(Object value) {
-            if(value instanceof SendToAddress)
+            if(value instanceof Address)
-                return (SendToAddress)value;
+                return (Address)value;
             else {
                 try {
                     return converter.fromString(value == null ? null : value.toString());
@@ -349,155 +304,13 @@ public class SendToManyDialog extends Dialog<List<Payment>> {
         }
 
         @Override
-        public String toString(SendToAddress item) {
+        public String toString(Address item) {
             return converter.toString(item);
         }
 
         @Override
-        public String toString(SendToAddress item, String format) {
+        public String toString(Address item, String format) {
-            return ((StringConverterWithFormat<SendToAddress>)converter).toStringFormat(item, format);
+            return ((StringConverterWithFormat<Address>)converter).toStringFormat(item, format);
         }
     };
-
-    public static class SendToAddress {
-        private final String hrn;
-        private final Address address;
-        private final SilentPaymentAddress silentPaymentAddress;
-
-        public SendToAddress(String hrn) {
-            this.hrn = hrn;
-            this.address = null;
-            this.silentPaymentAddress = null;
-        }
-
-        public SendToAddress(Address address) {
-            this.hrn = null;
-            this.address = address;
-            this.silentPaymentAddress = null;
-        }
-
-        public SendToAddress(SilentPaymentAddress silentPaymentAddress) {
-            this.hrn = null;
-            this.address = null;
-            this.silentPaymentAddress = silentPaymentAddress;
-        }
-
-        public String toString() {
-            return hrn == null ? silentPaymentAddress == null ? (address == null ? null : address.toString()) : silentPaymentAddress.toString() : hrn;
-        }
-
-        public static SendToAddress fromPayment(Payment payment) {
-            DnsPayment dnsPayment = DnsPaymentCache.getDnsPayment(payment);
-            if(dnsPayment != null) {
-                return new SendToAddress(dnsPayment.hrn());
-            }
-            return payment instanceof SilentPayment ? new SendToAddress(((SilentPayment)payment).getSilentPaymentAddress()) : new SendToAddress(payment.getAddress());
-        }
-
-        public Payment toPayment(String label, long value, boolean sendMax) throws DnsPaymentValidationException, IOException, ExecutionException, InterruptedException, BitcoinURIParseException {
-            if(hrn != null) {
-                DnsPayment dnsPayment = DnsPaymentCache.getDnsPayment(hrn);
-                if(dnsPayment == null) {
-                    DnsPaymentResolver resolver = new DnsPaymentResolver(hrn);
-                    Optional<DnsPayment> optDnsPayment = resolver.resolve();
-                    if(optDnsPayment.isPresent()) {
-                        dnsPayment = optDnsPayment.get();
-                        if(dnsPayment.hasAddress()) {
-                            DnsPaymentCache.putDnsPayment(dnsPayment.bitcoinURI().getAddress(), dnsPayment);
-                        } else if(dnsPayment.hasSilentPaymentAddress()) {
-                            DnsPaymentCache.putDnsPayment(dnsPayment.bitcoinURI().getSilentPaymentAddress(), dnsPayment);
-                        }
-                        return getPayment(optDnsPayment.get(), label, value, sendMax);
-                    } else {
-                        throw new IllegalArgumentException("Payment to " + hrn + " could not be resolved.");
-                    }
-                } else {
-                    return getPayment(dnsPayment, label, value, sendMax);
-                }
-            }
-
-            if(silentPaymentAddress != null) {
-                return new SilentPayment(silentPaymentAddress, label, value, sendMax);
-            } else {
-                return new Payment(address, label, value, sendMax);
-            }
-        }
-
-        private static Payment getPayment(DnsPayment dnsPayment, String label, long value, boolean sendMax) {
-            if(dnsPayment.hasAddress()) {
-                return new Payment(dnsPayment.bitcoinURI().getAddress(), label, value, sendMax);
-            } else if(dnsPayment.hasSilentPaymentAddress()) {
-                return new SilentPayment(dnsPayment.bitcoinURI().getSilentPaymentAddress(), label, value, sendMax);
-            } else {
-                throw new IllegalArgumentException("Payment to " + dnsPayment + " has no associated address.");
-            }
-        }
-    }
-
-    private static class SendToAddressStringConverter extends StringConverter<SendToAddress> {
-        private final AddressStringConverter addressStringConverter = new AddressStringConverter();
-
-        @Override
-        public SendToAddress fromString(String value) {
-            Optional<String> optDnsPaymentHrn = DnsPayment.getHrn(value);
-            if(optDnsPaymentHrn.isPresent()) {
-                return new SendToAddress(optDnsPaymentHrn.get());
-            }
-
-            try {
-                SilentPaymentAddress silentPaymentAddress = SilentPaymentAddress.from(value);
-                return new SendToAddress(silentPaymentAddress);
-            } catch(Exception e) {
-                Address address = addressStringConverter.fromString(value);
-                return address == null ? null : new SendToAddress(address);
-            }
-        }
-
-        @Override
-        public String toString(SendToAddress value) {
-            return value.toString();
-        }
-    }
-
-    private class CreatePaymentsService extends Service<List<Payment>> {
-        @Override
-        protected Task<List<Payment>> createTask() {
-            return new Task<>() {
-                @Override
-                protected List<Payment> call() throws Exception {
-                    return getPayments();
-                }
-            };
-        }
-
-        private List<Payment> getPayments() throws DnsPaymentValidationException, IOException, ExecutionException, InterruptedException, BitcoinURIParseException {
-            List<Payment> payments = new ArrayList<>();
-            Grid grid = spreadsheetView.getGrid();
-            String firstLabel = null;
-            for(int row = 0; row < grid.getRowCount(); row++) {
-                ObservableList<SpreadsheetCell> rowCells = spreadsheetView.getItems().get(row);
-                SendToAddress sendToAddress = (SendToAddress)rowCells.get(0).getItem();
-                Double value = (Double)rowCells.get(1).getItem();
-                String label = (String)rowCells.get(2).getItem();
-                if(firstLabel == null) {
-                    firstLabel = label;
-                }
-                if(label == null || label.isEmpty()) {
-                    label = firstLabel;
-                }
-
-                if(sendToAddress != null && value != null) {
-                    if(bitcoinUnit == BitcoinUnit.BTC) {
-                        value = value * Transaction.SATOSHIS_PER_BITCOIN;
-                    }
-
-                    payments.add(sendToAddress.toPayment(label, value.longValue(), false));
-                }
-            }
-
-            return payments;
-        }
-    }
-
-    private record SendToPayment(Payment payment, SendToAddress sendToAddress) {}
 }

src/main/java/com/sparrowwallet/sparrow/control/ServiceProgressDialog.java

@@ -3,12 +3,13 @@ package com.sparrowwallet.sparrow.control;
 import com.sparrowwallet.sparrow.AppServices;
 import javafx.beans.property.*;
 import javafx.concurrent.Worker;
-import javafx.scene.Node;
 import javafx.scene.control.DialogPane;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
 import org.controlsfx.dialog.ProgressDialog;
 
 public class ServiceProgressDialog extends ProgressDialog {
-    public ServiceProgressDialog(String title, String header, Node graphic, Worker<?> worker) {
+    public ServiceProgressDialog(String title, String header, String imagePath, Worker<?> worker) {
         super(worker);
 
         final DialogPane dialogPane = getDialogPane();
@@ -19,7 +20,8 @@ public class ServiceProgressDialog extends ProgressDialog {
         setHeaderText(header);
 
         dialogPane.getStyleClass().remove("progress-dialog");
-        dialogPane.setGraphic(graphic);
+        Image image = new Image(imagePath);
+        dialogPane.setGraphic(new ImageView(image));
     }
 
     public static class ProxyWorker implements Worker<Boolean> {

src/main/java/com/sparrowwallet/sparrow/control/TextAreaDialog.java

@@ -44,7 +44,8 @@ public class TextAreaDialog extends Dialog<String> {
         final DialogPane dialogPane = new TextAreaDialogPane();
         setDialogPane(dialogPane);
 
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+        Image image = new Image("/image/sparrow-small.png");
+        dialogPane.setGraphic(new ImageView(image));
 
         HBox hbox = new HBox();
         this.textArea = new TextArea(defaultValue);

src/main/java/com/sparrowwallet/sparrow/control/TextfieldDialog.java

@@ -29,7 +29,8 @@ public class TextfieldDialog extends Dialog<String> {
         final DialogPane dialogPane = getDialogPane();
         setDialogPane(dialogPane);
 
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+        Image image = new Image("/image/sparrow-small.png");
+        dialogPane.setGraphic(new ImageView(image));
 
         HBox hbox = new HBox();
         this.textField = new TextField(defaultValue);

src/main/java/com/sparrowwallet/sparrow/control/TitledDescriptionPane.java

@@ -2,13 +2,14 @@ package com.sparrowwallet.sparrow.control;
 
 import com.sparrowwallet.drongo.KeyDerivation;
 import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletModel;
 import com.sparrowwallet.sparrow.AppServices;
 import javafx.application.Platform;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
 import javafx.scene.control.*;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Priority;
 import javafx.scene.layout.VBox;
@@ -22,18 +23,17 @@ public class TitledDescriptionPane extends TitledPane {
     protected Hyperlink showHideLink;
     protected HBox buttonBox;
 
-    public TitledDescriptionPane(String title, String description, String content, WalletModel walletModel) {
+    public TitledDescriptionPane(String title, String description, String content, String imageUrl) {
         getStylesheets().add(AppServices.class.getResource("general.css").toExternalForm());
         getStyleClass().add("titled-description-pane");
-        setAccessibleText(title);
 
         setPadding(Insets.EMPTY);
-        setGraphic(getTitle(title, description, walletModel));
+        setGraphic(getTitle(title, description, imageUrl));
         setContent(getContentBox(content));
         removeArrow();
     }
 
-    protected Node getTitle(String title, String description, WalletModel walletModel) {
+    protected Node getTitle(String title, String description, String imageUrl) {
         HBox listItem = new HBox();
         listItem.setPadding(new Insets(10, 20, 10, 10));
         listItem.setSpacing(10);
@@ -43,8 +43,12 @@ public class TitledDescriptionPane extends TitledPane {
         imageBox.setMinHeight(50);
         listItem.getChildren().add(imageBox);
 
-        WalletModelImage walletModelImage = new WalletModelImage(walletModel);
+        Image image = new Image(imageUrl, 50, 50, true, true);
-        imageBox.getChildren().add(walletModelImage);
+        if (!image.isError()) {
+            ImageView imageView = new ImageView();
+            imageView.setImage(image);
+            imageBox.getChildren().add(imageView);
+        }
 
         VBox labelsBox = new VBox();
         labelsBox.setSpacing(5);

src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java

@@ -3,22 +3,19 @@ package com.sparrowwallet.sparrow.control;
 import com.sparrowwallet.drongo.KeyPurpose;
 import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.drongo.address.Address;
-import com.sparrowwallet.drongo.bip47.PaymentCode;
-import com.sparrowwallet.drongo.dns.DnsPayment;
-import com.sparrowwallet.drongo.dns.DnsPaymentCache;
 import com.sparrowwallet.drongo.protocol.Sha256Hash;
 import com.sparrowwallet.drongo.protocol.TransactionOutput;
-import com.sparrowwallet.drongo.silentpayments.SilentPayment;
-import com.sparrowwallet.drongo.silentpayments.SilentPaymentAddress;
 import com.sparrowwallet.drongo.uri.BitcoinURI;
 import com.sparrowwallet.drongo.wallet.*;
-import com.sparrowwallet.sparrow.*;
+import com.sparrowwallet.sparrow.UnitFormat;
+import com.sparrowwallet.sparrow.AppServices;
+import com.sparrowwallet.sparrow.EventManager;
+import com.sparrowwallet.sparrow.Theme;
 import com.sparrowwallet.sparrow.event.ExcludeUtxoEvent;
 import com.sparrowwallet.sparrow.event.ReplaceChangeAddressEvent;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.glyphfont.GlyphUtils;
 import com.sparrowwallet.sparrow.io.Config;
-import com.sparrowwallet.sparrow.net.ExchangeSource;
 import com.sparrowwallet.sparrow.wallet.OptimizationStrategy;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ObjectProperty;
@@ -26,7 +23,6 @@ import javafx.beans.property.SimpleBooleanProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.embed.swing.SwingFXUtils;
 import javafx.event.EventHandler;
-import javafx.geometry.HPos;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Group;
@@ -43,7 +39,10 @@ import javafx.scene.paint.Color;
 import javafx.scene.shape.Circle;
 import javafx.scene.shape.CubicCurve;
 import javafx.scene.shape.Line;
-import javafx.stage.*;
+import javafx.stage.FileChooser;
+import javafx.stage.Modality;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
 import javafx.util.Duration;
 import org.controlsfx.glyphfont.Glyph;
 
@@ -108,7 +107,6 @@ public class TransactionDiagram extends GridPane {
                 expandedDiagram.setId("transactionDiagram");
                 expandedDiagram.setExpanded(true);
                 expandedDiagram.setFinal(isFinal());
-                expandedDiagram.setMaxWidth(AppServices.getActiveWindow().getWidth() - 200);
                 updateDerivedDiagram(expandedDiagram);
 
                 HBox buttonBox = new HBox();
@@ -126,7 +124,7 @@ public class TransactionDiagram extends GridPane {
                 AppServices.setStageIcon(stage);
                 stage.setScene(scene);
                 stage.setOnShowing(e -> {
-                    AppServices.moveToActiveWindowScreen(stage, expandedDiagram.getMaxWidth(), 460);
+                    AppServices.moveToActiveWindowScreen(stage, 600, 460);
                 });
                 stage.setOnHidden(e -> {
                     expandedDiagram = null;
@@ -143,39 +141,6 @@ public class TransactionDiagram extends GridPane {
         }
     };
 
-    public TransactionDiagram() {
-        ColumnConstraints col1 = new ColumnConstraints();
-        col1.setPrefWidth(22);
-        col1.setHgrow(Priority.NEVER);
-
-        ColumnConstraints col2 = new ColumnConstraints();
-        col2.setHgrow(Priority.ALWAYS);
-        col2.setPercentWidth(25);
-        col2.setFillWidth(true);
-
-        ColumnConstraints col3 = new ColumnConstraints();
-        col3.setPrefWidth(140);
-        col3.setHgrow(Priority.NEVER);
-
-        ColumnConstraints col4 = new ColumnConstraints();
-        Label label = new Label();
-        col4.setMinWidth(TextUtils.computeTextWidth(label.getFont(), "Transaction", 0) + 20);
-        col4.setHgrow(Priority.NEVER);
-        col4.setHalignment(HPos.CENTER);
-
-        ColumnConstraints col5 = new ColumnConstraints();
-        col5.setPrefWidth(140);
-        col5.setHgrow(Priority.NEVER);
-
-        ColumnConstraints col6 = new ColumnConstraints();
-        col6.setHgrow(Priority.ALWAYS);
-        col6.setPercentWidth(25);
-        col6.setFillWidth(true);
-
-        getColumnConstraints().addAll(col1, col2, col3, col4, col5, col6);
-        setPadding(new Insets(0, 0, 0, 40));
-    }
-
     public void update(WalletTransaction walletTx) {
         setMinHeight(getDiagramHeight());
         setMaxHeight(getDiagramHeight());
@@ -204,7 +169,7 @@ public class TransactionDiagram extends GridPane {
 
         VBox messagePane = new VBox();
         messagePane.setPrefHeight(getDiagramHeight());
-        messagePane.setPadding(new Insets(0, 10, 0, 10));
+        messagePane.setPadding(new Insets(0, 10, 0, 280));
         messagePane.setAlignment(Pos.CENTER);
         messagePane.getChildren().add(createSpacer());
 
@@ -264,14 +229,6 @@ public class TransactionDiagram extends GridPane {
         GridPane.setConstraints(outputsPane, 5, 0);
 
         getChildren().clear();
-
-        List<Payment> userPayments = getUserPayments();
-        if(!isFinal() && userPayments.size() > 1) {
-            Pane totalsPane = getTotalsPane(userPayments);
-            GridPane.setConstraints(totalsPane, 2, 0, 3, 1);
-            getChildren().add(totalsPane);
-        }
-
         getChildren().addAll(inputsTypePane, inputsPane, inputsLinesPane, txPane, outputsLinesPane, outputsPane);
 
         if(contextMenu == null) {
@@ -447,6 +404,8 @@ public class TransactionDiagram extends GridPane {
 
     private Pane getInputsLabels(List<Map<BlockTransactionHashIndex, WalletNode>> displayedUtxoSets) {
         VBox inputsBox = new VBox();
+        inputsBox.setMaxWidth(isExpanded() ? 300 : 150);
+        inputsBox.setPrefWidth(isExpanded() ? 230 : 150);
         inputsBox.setPadding(new Insets(0, 10, 0, 10));
         inputsBox.minHeightProperty().bind(minHeightProperty());
         inputsBox.setAlignment(Pos.BASELINE_RIGHT);
@@ -531,11 +490,6 @@ public class TransactionDiagram extends GridPane {
                 }
                 tooltip.setShowDelay(new Duration(TOOLTIP_SHOW_DELAY));
                 tooltip.setShowDuration(Duration.INDEFINITE);
-                tooltip.setWrapText(true);
-                Window activeWindow = AppServices.getActiveWindow();
-                if(activeWindow != null) {
-                    tooltip.setMaxWidth(activeWindow.getWidth());
-                }
                 if(!tooltip.getText().isEmpty()) {
                     label.setTooltip(tooltip);
                 }
@@ -659,10 +613,6 @@ public class TransactionDiagram extends GridPane {
         }
     }
 
-    private List<Payment> getUserPayments() {
-        return walletTx.getPayments().stream().filter(payment -> payment.getType() == Payment.Type.DEFAULT || payment.getType() == Payment.Type.ANCHOR).toList();
-    }
-
     private Pane getOutputsLines(List<Payment> displayedPayments) {
         VBox pane = new VBox();
         Group group = new Group();
@@ -678,8 +628,7 @@ public class TransactionDiagram extends GridPane {
 
         double width = 140.0;
         long sum = walletTx.getTotal();
-        List<Long> values = walletTx.getOutputs().stream().filter(output -> !(output instanceof WalletTransaction.NonAddressOutput))
+        List<Long> values = walletTx.getTransaction().getOutputs().stream().filter(txo -> txo.getScript().getToAddress() != null).map(TransactionOutput::getValue).collect(Collectors.toList());
-                .map(output -> output.getTransactionOutput().getValue()).collect(Collectors.toList());
         values.add(walletTx.getFee());
         int numOutputs = displayedPayments.size() + walletTx.getChangeMap().size() + 1;
         for(int i = 1; i <= numOutputs; i++) {
@@ -715,6 +664,8 @@ public class TransactionDiagram extends GridPane {
 
     private Pane getOutputsLabels(List<Payment> displayedPayments) {
         VBox outputsBox = new VBox();
+        outputsBox.setMaxWidth(isExpanded() ? 350 : 150);
+        outputsBox.setPrefWidth(isExpanded() ? 230 : 150);
         outputsBox.setPadding(new Insets(0, 20, 0, 10));
         outputsBox.setAlignment(Pos.BASELINE_LEFT);
         outputsBox.getChildren().add(createSpacer());
@@ -722,26 +673,20 @@ public class TransactionDiagram extends GridPane {
         List<OutputNode> outputNodes = new ArrayList<>();
         for(Payment payment : displayedPayments) {
             Glyph outputGlyph = GlyphUtils.getOutputGlyph(walletTx, payment);
-            boolean labelledPayment = outputGlyph.getStyleClass().stream().anyMatch(style -> List.of("premix-icon", "badbank-icon", "whirlpoolfee-icon", "anchor-icon").contains(style)) || payment instanceof AdditionalPayment || payment.getLabel() != null;
+            boolean labelledPayment = outputGlyph.getStyleClass().stream().anyMatch(style -> List.of("premix-icon", "badbank-icon", "whirlpoolfee-icon").contains(style)) || payment instanceof AdditionalPayment;
-            Label recipientLabel = new Label(payment.getLabel() == null || payment.getType() == Payment.Type.FAKE_MIX || payment.getType() == Payment.Type.MIX ? payment.toString().substring(0, 8) + "..." : payment.getLabel(), outputGlyph);
+            Label recipientLabel = new Label(payment.getLabel() == null || payment.getType() == Payment.Type.FAKE_MIX || payment.getType() == Payment.Type.MIX ? payment.getAddress().toString().substring(0, 8) + "..." : payment.getLabel(), outputGlyph);
             recipientLabel.getStyleClass().add("output-label");
             recipientLabel.getStyleClass().add(labelledPayment ? "payment-label" : "recipient-label");
             Wallet toWallet = walletTx.getToWallet(AppServices.get().getOpenWallets().keySet(), payment);
-            WalletNode toNode = payment instanceof WalletNodePayment walletNodePayment ? walletNodePayment.getWalletNode() : null;
+            WalletNode toNode = walletTx.getWallet() != null && !walletTx.getWallet().isBip47() ? walletTx.getAddressNodeMap().get(payment.getAddress()) : null;
             Wallet toBip47Wallet = getBip47SendWallet(payment);
-            DnsPayment dnsPayment = DnsPaymentCache.getDnsPayment(payment);
             Tooltip recipientTooltip = new Tooltip((toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ")
                     + getSatsValue(payment.getAmount()) + " sats to "
-                    + (payment instanceof AdditionalPayment ? (isExpanded() ? "\n" : "(click to expand)\n") + payment : (toWallet == null ? (dnsPayment == null ? (payment.getLabel() == null ? (toNode != null ? toNode : (toBip47Wallet == null ? "external address" : toBip47Wallet.getDisplayName())) : payment.getLabel()) : dnsPayment.toString()) : toWallet.getFullDisplayName()) + "\n" + payment.getDisplayAddress())
+                    + (payment instanceof AdditionalPayment ? (isExpanded() ? "\n" : "(click to expand)\n") + payment : (toWallet == null ? (payment.getLabel() == null ? (toNode != null ? toNode : (toBip47Wallet == null ? "external address" : toBip47Wallet.getDisplayName())) : payment.getLabel()) : toWallet.getFullDisplayName()) + "\n" + payment.getAddress().toString())
                     + (walletTx.isDuplicateAddress(payment) ? " (Duplicate)" : ""));
             recipientTooltip.getStyleClass().add("recipient-label");
             recipientTooltip.setShowDelay(new Duration(TOOLTIP_SHOW_DELAY));
             recipientTooltip.setShowDuration(Duration.INDEFINITE);
-            recipientTooltip.setWrapText(true);
-            Window activeWindow = AppServices.getActiveWindow();
-            if(activeWindow != null) {
-                recipientTooltip.setMaxWidth(activeWindow.getWidth());
-            }
             recipientLabel.setTooltip(recipientTooltip);
             HBox paymentBox = new HBox();
             paymentBox.setAlignment(Pos.CENTER_LEFT);
@@ -757,13 +702,7 @@ public class TransactionDiagram extends GridPane {
                 paymentBox.getChildren().addAll(region, amountLabel);
             }
 
-            if(payment instanceof SilentPayment silentPayment) {
+            outputNodes.add(new OutputNode(paymentBox, payment.getAddress(), payment.getAmount()));
-                outputNodes.add(new OutputNode(paymentBox, silentPayment.isAddressComputed() ? silentPayment.getAddress() : null, payment.getAmount(), null, silentPayment.getSilentPaymentAddress()));
-            } else {
-                Wallet bip47Wallet = toWallet != null && toWallet.isBip47() ? toWallet : (toBip47Wallet != null && toBip47Wallet.isBip47() ? toBip47Wallet : null);
-                PaymentCode paymentCode = bip47Wallet == null ? null : bip47Wallet.getKeystores().getFirst().getExternalPaymentCode();
-                outputNodes.add(new OutputNode(paymentBox, payment.getAddress(), payment.getAmount(), paymentCode, null));
-            }
         }
 
         Set<Integer> seenIndexes = new HashSet<>();
@@ -827,7 +766,7 @@ public class TransactionDiagram extends GridPane {
             outputsBox.getChildren().add(outputNode.outputLabel);
             outputsBox.getChildren().add(createSpacer());
 
-            ContextMenu contextMenu = new LabelContextMenu(outputNode.address, outputNode.amount, outputNode.paymentCode, outputNode.silentPaymentAddress);
+            ContextMenu contextMenu = new LabelContextMenu(outputNode.address, outputNode.amount);
             if(!outputNode.outputLabel.getChildren().isEmpty() && outputNode.outputLabel.getChildren().get(0) instanceof Label outputLabelControl) {
                 outputLabelControl.setContextMenu(contextMenu);
             }
@@ -836,7 +775,7 @@ public class TransactionDiagram extends GridPane {
         boolean highFee = (walletTx.getFeePercentage() > 0.1);
         Label feeLabel = highFee ? new Label("High Fee", getFeeWarningGlyph()) : new Label("Fee", getFeeGlyph());
         feeLabel.getStyleClass().addAll("output-label", "fee-label");
-        String percentage = walletTx.getFeePercentage() < 0.0001d ? "<0.01" : String.format("%.2f", walletTx.getFeePercentage() * 100.0);
+        String percentage = String.format("%.2f", walletTx.getFeePercentage() * 100.0);
         Tooltip feeTooltip = new Tooltip(walletTx.getFee() < 0 ? "Unknown fee" : "Fee of " + getSatsValue(walletTx.getFee()) + " sats (" + percentage + "%)");
         feeTooltip.getStyleClass().add("fee-tooltip");
         feeTooltip.setShowDelay(new Duration(TOOLTIP_SHOW_DELAY));
@@ -890,33 +829,6 @@ public class TransactionDiagram extends GridPane {
         return txPane;
     }
 
-    private Pane getTotalsPane(List<Payment> userPayments) {
-        VBox totalsBox = new VBox();
-        totalsBox.setPadding(new Insets(0, 0, 15, 0));
-        totalsBox.setAlignment(Pos.CENTER);
-
-        long amount = userPayments.stream().mapToLong(Payment::getAmount).sum();
-
-        HBox coinLabelBox = new HBox();
-        coinLabelBox.setAlignment(Pos.CENTER);
-        CoinLabel totalCoinLabel = new CoinLabel();
-        totalCoinLabel.setValue(amount);
-        coinLabelBox.getChildren().addAll(totalCoinLabel, new Label(" in "), new Label(Long.toString(userPayments.size())), new Label(" payments"));
-        totalsBox.getChildren().addAll(createSpacer(), coinLabelBox);
-
-        CurrencyRate currencyRate = AppServices.getFiatCurrencyExchangeRate();
-        if(currencyRate != null && currencyRate.isAvailable() && Config.get().getExchangeSource() != ExchangeSource.NONE) {
-            HBox fiatLabelBox = new HBox();
-            fiatLabelBox.setAlignment(Pos.CENTER);
-            FiatLabel fiatLabel = new FiatLabel();
-            fiatLabel.set(currencyRate, amount);
-            fiatLabelBox.getChildren().add(fiatLabel);
-            totalsBox.getChildren().add(fiatLabelBox);
-        }
-
-        return totalsBox;
-    }
-
     private void saveAsImage() {
         Stage window = new Stage();
         FileChooser fileChooser = new FileChooser();
@@ -1002,11 +914,8 @@ public class TransactionDiagram extends GridPane {
     }
 
     private int getOutputIndex(Address address, long amount, Collection<Integer> seenIndexes) {
-        List<TransactionOutput> addressOutputs = walletTx.getOutputs().stream().filter(output -> !(output instanceof WalletTransaction.NonAddressOutput))
+        List<TransactionOutput> addressOutputs = walletTx.getTransaction().getOutputs().stream().filter(txOutput -> txOutput.getScript().getToAddress() != null).collect(Collectors.toList());
-                .map(WalletTransaction.Output::getTransactionOutput).collect(Collectors.toList());
+        TransactionOutput output = addressOutputs.stream().filter(txOutput -> address.equals(txOutput.getScript().getToAddress()) && txOutput.getValue() == amount && !seenIndexes.contains(txOutput.getIndex())).findFirst().orElseThrow();
-        TransactionOutput output = addressOutputs.stream()
-                .filter(txOutput -> address.equals(txOutput.getScript().getToAddress()) && txOutput.getValue() == amount && !seenIndexes.contains(txOutput.getIndex()))
-                .findFirst().orElseThrow();
         return addressOutputs.indexOf(output);
     }
 
@@ -1156,7 +1065,7 @@ public class TransactionDiagram extends GridPane {
         }
 
         public String toString() {
-            return additionalPayments.stream().map(Payment::toString).collect(Collectors.joining("\n"));
+            return additionalPayments.stream().map(payment -> payment.getAddress().toString()).collect(Collectors.joining("\n"));
         }
     }
 
@@ -1164,28 +1073,16 @@ public class TransactionDiagram extends GridPane {
         public Pane outputLabel;
         public Address address;
         public long amount;
-        public PaymentCode paymentCode;
-        public SilentPaymentAddress silentPaymentAddress;
 
         public OutputNode(Pane outputLabel, Address address, long amount) {
-            this(outputLabel, address, amount, null, null);
-        }
-
-        public OutputNode(Pane outputLabel, Address address, long amount, PaymentCode paymentCode, SilentPaymentAddress silentPaymentAddress) {
             this.outputLabel = outputLabel;
             this.address = address;
             this.amount = amount;
-            this.paymentCode = paymentCode;
-            this.silentPaymentAddress = silentPaymentAddress;
         }
     }
 
     private class LabelContextMenu extends ContextMenu {
         public LabelContextMenu(Address address, long value) {
-            this(address, value, null, null);
-        }
-
-        public LabelContextMenu(Address address, long value, PaymentCode paymentCode, SilentPaymentAddress silentPaymentAddress) {
             if(address != null) {
                 MenuItem copyAddress = new MenuItem("Copy Address");
                 copyAddress.setOnAction(event -> {
@@ -1222,28 +1119,6 @@ public class TransactionDiagram extends GridPane {
                 Clipboard.getSystemClipboard().setContent(content);
             });
             getItems().addAll(copySatsValue, copyBtcValue);
-
-            if(paymentCode != null) {
-                MenuItem copyPaymentCode = new MenuItem("Copy Payment Code");
-                copyPaymentCode.setOnAction(AE -> {
-                    hide();
-                    ClipboardContent content = new ClipboardContent();
-                    content.putString(paymentCode.toString());
-                    Clipboard.getSystemClipboard().setContent(content);
-                });
-                getItems().add(copyPaymentCode);
-            }
-
-            if(silentPaymentAddress != null) {
-                MenuItem copySilentPaymentAddress = new MenuItem("Copy Silent Payment Address");
-                copySilentPaymentAddress.setOnAction(AE -> {
-                    hide();
-                    ClipboardContent content = new ClipboardContent();
-                    content.putString(silentPaymentAddress.toString());
-                    Clipboard.getSystemClipboard().setContent(content);
-                });
-                getItems().add(copySilentPaymentAddress);
-            }
         }
     }
 }

src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagramLabel.java

@@ -90,20 +90,20 @@ public class TransactionDiagramLabel extends HBox {
                 outputLabels.add(mixOutputLabel);
             }
         } else if(walletTx.getPayments().size() >= 5 && walletTx.getPayments().stream().mapToLong(Payment::getAmount).distinct().count() <= 1 && walletTx.getWallet() != null
-                && walletTx.getWallet().getStandardAccountType() == StandardAccount.WHIRLPOOL_POSTMIX && !walletTx.getWalletNodePayments().isEmpty()) {
+                && walletTx.getWallet().getStandardAccountType() == StandardAccount.WHIRLPOOL_POSTMIX  && walletTx.getPayments().stream().anyMatch(walletTx::isConsolidationSend)) {
             OutputLabel remixOutputLabel = getRemixOutputLabel(transactionDiagram, walletTx.getPayments());
             if(remixOutputLabel != null) {
                 outputLabels.add(remixOutputLabel);
             }
         } else {
-            List<Payment> payments = walletTx.getExternalPayments().stream().filter(payment -> payment.getType() == Payment.Type.DEFAULT).collect(Collectors.toList());
+            List<Payment> payments = walletTx.getPayments().stream().filter(payment -> payment.getType() == Payment.Type.DEFAULT && !walletTx.isConsolidationSend(payment)).collect(Collectors.toList());
             List<OutputLabel> paymentLabels = payments.stream().map(payment -> getOutputLabel(transactionDiagram, payment)).collect(Collectors.toList());
             if(walletTx.getSelectedUtxos().values().stream().allMatch(Objects::isNull)) {
                 paymentLabels.sort(Comparator.comparingInt(paymentLabel -> (paymentLabel.text.startsWith("Receive") ? 0 : 1)));
             }
             outputLabels.addAll(paymentLabels);
 
-            List<Payment> consolidations = walletTx.getWalletNodePayments().stream().filter(payment -> payment.getType() == Payment.Type.DEFAULT).collect(Collectors.toList());
+            List<Payment> consolidations = walletTx.getPayments().stream().filter(payment -> payment.getType() == Payment.Type.DEFAULT && walletTx.isConsolidationSend(payment)).collect(Collectors.toList());
             outputLabels.addAll(consolidations.stream().map(consolidation -> getOutputLabel(transactionDiagram, consolidation)).collect(Collectors.toList()));
 
             List<Payment> mixes = walletTx.getPayments().stream().filter(payment -> payment.getType() == Payment.Type.MIX || payment.getType() == Payment.Type.FAKE_MIX).collect(Collectors.toList());
@@ -203,10 +203,10 @@ public class TransactionDiagramLabel extends HBox {
     private OutputLabel getOutputLabel(TransactionDiagram transactionDiagram, Payment payment) {
         WalletTransaction walletTx = transactionDiagram.getWalletTransaction();
         Wallet toWallet = walletTx.getToWallet(AppServices.get().getOpenWallets().keySet(), payment);
-        WalletNode toNode = payment instanceof WalletNodePayment walletNodePayment ? walletNodePayment.getWalletNode() : null;
+        WalletNode toNode = walletTx.getWallet() != null && !walletTx.getWallet().isBip47() ? walletTx.getAddressNodeMap().get(payment.getAddress()) : null;
 
         Glyph glyph = GlyphUtils.getOutputGlyph(transactionDiagram.getWalletTransaction(), payment);
-        String text = (toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ") + transactionDiagram.getSatsValue(payment.getAmount()) + " sats to " + payment;
+        String text = (toWallet == null ? (toNode != null ? "Consolidate " : "Pay ") : "Receive ") + transactionDiagram.getSatsValue(payment.getAmount()) + " sats to " + payment.getAddress().toString();
 
         return getOutputLabel(glyph, text);
     }
@@ -227,8 +227,7 @@ public class TransactionDiagramLabel extends HBox {
         }
 
         Glyph glyph = GlyphUtils.getFeeGlyph();
-        String percentage = walletTx.getFeePercentage() < 0.0001d ? "<0.01" : String.format("%.2f", walletTx.getFeePercentage() * 100.0);
+        String text = "Fee of " + transactionDiagram.getSatsValue(walletTx.getFee()) + " sats (" + String.format("%.2f", walletTx.getFeePercentage() * 100.0) + "%)";
-        String text = "Fee of " + transactionDiagram.getSatsValue(walletTx.getFee()) + " sats (" + percentage + "%)";
 
         return getOutputLabel(glyph, text);
     }
@@ -240,7 +239,7 @@ public class TransactionDiagramLabel extends HBox {
         icon.setGraphic(glyph);
 
         CopyableLabel label = new CopyableLabel();
-        label.setFont(Font.font("Fragment Mono Italic", 13));
+        label.setFont(Font.font("Roboto Mono Italic", 13));
         label.setText(text);
 
         HBox output = new HBox(5);

src/main/java/com/sparrowwallet/sparrow/control/UsbStatusButton.java

@@ -28,8 +28,7 @@ public class UsbStatusButton extends MenuButton {
         for(Device device : devices) {
             MenuItem deviceItem = new MenuItem(device.getModel().toDisplayString());
             if(!device.isNeedsPinSent() && (device.getModel() == WalletModel.TREZOR_1 || device.getModel() == WalletModel.TREZOR_T || device.getModel() == WalletModel.TREZOR_SAFE_3 ||
-                    device.getModel() == WalletModel.TREZOR_SAFE_5 || device.getModel() == WalletModel.KEEPKEY || device.getModel() == WalletModel.BITBOX_02 ||
+                    device.getModel() == WalletModel.TREZOR_SAFE_5 || device.getModel() == WalletModel.KEEPKEY || device.getModel() == WalletModel.BITBOX_02)) {
-                    device.getModel() == WalletModel.ONEKEY_CLASSIC_1S || device.getModel() == WalletModel.ONEKEY_PRO)) {
                 deviceItem = new Menu(device.getModel().toDisplayString());
                 MenuItem toggleItem = new MenuItem("Toggle Passphrase" + (!device.getModel().externalPassphraseEntry() ? "" : (device.isNeedsPassphraseSent() ? " Off" : " On")));
                 toggleItem.setOnAction(event -> {

src/main/java/com/sparrowwallet/sparrow/control/WalletExportDialog.java

@@ -18,8 +18,8 @@ import java.util.List;
 public class WalletExportDialog extends Dialog<Wallet> {
     private Wallet wallet;
 
-    public WalletExportDialog(WalletForm selectedWalletForm, List<WalletForm> allWalletForms) {
+    public WalletExportDialog(WalletForm walletForm) {
-        this.wallet = selectedWalletForm.getWallet();
+        this.wallet = walletForm.getWallet();
 
         EventManager.get().register(this);
         setOnCloseRequest(event -> {
@@ -45,10 +45,10 @@ public class WalletExportDialog extends Dialog<Wallet> {
 
         List<WalletExport> exporters;
         if(wallet.getPolicyType() == PolicyType.SINGLE) {
-            exporters = List.of(new Electrum(), new ElectrumPersonalServer(), new Descriptor(), new SpecterDesktop(), new Sparrow(), new WalletLabels(allWalletForms), new WalletTransactions(selectedWalletForm));
+            exporters = List.of(new Electrum(), new ElectrumPersonalServer(), new Descriptor(), new SpecterDesktop(), new Sparrow(), new WalletLabels(), new WalletTransactions(walletForm));
         } else if(wallet.getPolicyType() == PolicyType.MULTI) {
             exporters = List.of(new Bip129(), new CaravanMultisig(), new ColdcardMultisig(), new CoboVaultMultisig(), new Electrum(), new ElectrumPersonalServer(), new KeystoneMultisig(),
-                    new Descriptor(), new JadeMultisig(), new PassportMultisig(), new SpecterDesktop(), new BlueWalletMultisig(), new SpecterDIY(), new Sparrow(), new WalletLabels(allWalletForms), new WalletTransactions(selectedWalletForm));
+                    new Descriptor(), new JadeMultisig(), new PassportMultisig(), new SpecterDesktop(), new BlueWalletMultisig(), new SpecterDIY(), new Sparrow(), new WalletLabels(), new WalletTransactions(walletForm));
         } else {
             throw new UnsupportedOperationException("Cannot export wallet with policy type " + wallet.getPolicyType());
         }

src/main/java/com/sparrowwallet/sparrow/control/WalletIcon.java

@@ -74,15 +74,33 @@ public class WalletIcon extends StackPane {
 
                 SVGImage svgImage;
                 if(Config.get().getTheme() == Theme.DARK) {
-                    svgImage = loadSVGImage("/image/walletmodel/" + walletModel.getType() + "-icon-invert.svg");
+                    svgImage = loadSVGImage("/image/" + walletModel.getType() + "-icon-invert.svg");
                 } else {
-                    svgImage = loadSVGImage("/image/walletmodel/" + walletModel.getType() + "-icon.svg");
+                    svgImage = loadSVGImage("/image/" + walletModel.getType() + "-icon.svg");
                 }
 
                 if(svgImage != null) {
                     getChildren().add(svgImage);
                     return;
                 }
+
+                Image image = null;
+                if(Config.get().getTheme() == Theme.DARK) {
+                    image = loadImage("image/" + walletModel.getType() + "-icon-invert.png");
+                }
+
+                if(image == null) {
+                    image = loadImage("image/" + walletModel.getType() + "-icon.png");
+                }
+
+                if(image == null) {
+                    image = loadImage("image/" + walletModel.getType() + ".png");
+                }
+
+                if(image != null && !image.isError()) {
+                    ImageView imageView = new ImageView(image);
+                    getChildren().add(imageView);
+                }
             }
         }
 
@@ -109,6 +127,16 @@ public class WalletIcon extends StackPane {
         return null;
     }
 
+    private Image loadImage(String imageName) {
+        try {
+            return new Image(imageName, 15, 15, true, true);
+        } catch(Exception e) {
+            //ignore
+        }
+
+        return null;
+    }
+
     private void addWalletIcon(String walletId) {
         Image image = new Image(PROTOCOL + ":" + walletId.replaceAll(" ", "%20").replaceAll("#", "%23") + "?" + QUERY, WIDTH, HEIGHT, true, false);
         getChildren().clear();

src/main/java/com/sparrowwallet/sparrow/control/WalletModelImage.java

@@ -1,78 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.drongo.wallet.WalletModel;
-import com.sparrowwallet.sparrow.AppServices;
-import com.sparrowwallet.sparrow.Theme;
-import com.sparrowwallet.sparrow.io.Config;
-import javafx.beans.NamedArg;
-import javafx.beans.property.ObjectProperty;
-import javafx.beans.property.SimpleObjectProperty;
-import javafx.scene.image.Image;
-import javafx.scene.layout.StackPane;
-import org.girod.javafx.svgimage.SVGImage;
-import org.girod.javafx.svgimage.SVGLoader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.net.URL;
-
-public class WalletModelImage extends StackPane {
-    private static final Logger log = LoggerFactory.getLogger(WalletModelImage.class);
-
-    public static final int WIDTH = 50;
-    public static final int HEIGHT = 50;
-
-    private final ObjectProperty<WalletModel> walletModelProperty = new SimpleObjectProperty<>();
-
-    public WalletModelImage() {
-        setPrefSize(WIDTH, HEIGHT);
-        walletModelProperty.addListener((observable, oldValue, walletModel) -> {
-            refresh(walletModel);
-        });
-    }
-
-    public WalletModelImage(@NamedArg("walletModel") WalletModel walletModel) {
-        this();
-        walletModelProperty.set(walletModel);
-    }
-
-    public WalletModel getWalletModel() {
-        return walletModelProperty.get();
-    }
-
-    public ObjectProperty<WalletModel> walletModelProperty() {
-        return walletModelProperty;
-    }
-
-    public void refresh() {
-        WalletModel walletModel = getWalletModel();
-        refresh(walletModel);
-    }
-
-    protected void refresh(WalletModel walletModel) {
-        SVGImage svgImage;
-        if(Config.get().getTheme() == Theme.DARK) {
-            svgImage = loadSVGImage("/image/walletmodel/" + walletModel.getType() + "-invert.svg");
-        } else {
-            svgImage = loadSVGImage("/image/walletmodel/" + walletModel.getType() + ".svg");
-        }
-
-        if(svgImage != null) {
-            getChildren().clear();
-            getChildren().add(svgImage);
-        }
-    }
-
-    private SVGImage loadSVGImage(String imageName) {
-        try {
-            URL url = AppServices.class.getResource(imageName);
-            if(url != null) {
-                return SVGLoader.load(url);
-            }
-        } catch(Exception e) {
-            log.error("Could not find image " + imageName);
-        }
-
-        return null;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/WalletSummaryDialog.java

@@ -17,7 +17,6 @@ import javafx.scene.control.*;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.HBox;
-import javafx.scene.layout.Priority;
 import javafx.scene.layout.VBox;
 
 import java.util.ArrayList;
@@ -44,7 +43,14 @@ public class WalletSummaryDialog extends Dialog<Void> {
 
         AppServices.setStageIcon(dialogPane.getScene().getWindow());
         dialogPane.setHeaderText("Wallet Summary for " + (allOpenWallets ? "All Open Wallets" : masterWallets.get(0).getName()));
-        dialogPane.setGraphic(new DialogImage(DialogImage.Type.SPARROW));
+
+        Image image = new Image("image/sparrow-small.png", 50, 50, false, false);
+        if(!image.isError()) {
+            ImageView imageView = new ImageView();
+            imageView.setSmooth(false);
+            imageView.setImage(image);
+            dialogPane.setGraphic(imageView);
+        }
 
         HBox hBox = new HBox(40);
 
@@ -104,7 +110,6 @@ public class WalletSummaryDialog extends Dialog<Void> {
         vBox.getChildren().add(table);
 
         hBox.getChildren().add(vBox);
-        HBox.setHgrow(vBox, Priority.ALWAYS);
 
         Wallet balanceWallet;
         if(allOpenWallets) {

src/main/java/com/sparrowwallet/sparrow/control/WebcamPixelFormat.java

@@ -1,82 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import com.sparrowwallet.drongo.OsType;
-
-public enum WebcamPixelFormat {
-    //Only V4L2 formats defined in linux/videodev2.h are required here, declared in order of priority for supported formats
-    PIX_FMT_RGB24("RGB3", true),
-    PIX_FMT_YUYV("YUYV", true),
-    PIX_FMT_NV12("NV12", true),
-    PIX_FMT_YU12("YU12", true),
-    PIX_FMT_MJPG("MJPG", true);
-
-    private final String name;
-    private final boolean supported;
-
-    WebcamPixelFormat(String name, boolean supported) {
-        this.name = name;
-        this.supported = supported;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public boolean isSupported() {
-        return supported;
-    }
-
-    public int getFourCC() {
-        char a = name.charAt(0);
-        char b = name.charAt(1);
-        char c = name.charAt(2);
-        char d = name.charAt(3);
-        return ((int) a) | ((int) b << 8) | ((int) c << 16) | ((int) d << 24);
-    }
-
-    public String toString() {
-        return name;
-    }
-
-    public static WebcamPixelFormat fromFourCC(int fourCC) {
-        String strFourCC = fourCCToString(fourCC);
-        for(WebcamPixelFormat pixelFormat : WebcamPixelFormat.values()) {
-            if(pixelFormat.getName().equalsIgnoreCase(strFourCC)) {
-                return pixelFormat;
-            }
-        }
-
-        return null;
-    }
-
-    public static String fourCCToString(int fourCC) {
-        int fccVal = fourCC;
-        int tmp = fccVal;
-
-        if(OsType.getCurrent() == OsType.MACOS) {
-            tmp = ((tmp >> 16) & 0x0000FFFF) | ((tmp << 16) & 0xFFFF0000);
-            tmp = ((tmp & 0x00FF00FF) << 8) | ((tmp & 0xFF00FF00) >>> 8);
-        }
-
-        fccVal = tmp;
-
-        StringBuilder v = new StringBuilder(4);
-        for(int i = 0; i < 4; i++) {
-            char c = (char) (fccVal & 0xFF);
-            v.append(c);
-            fccVal >>>= 8;
-        }
-
-        return v.toString();
-    }
-
-    public static int getPriority(WebcamPixelFormat pixelFormat) {
-        if(pixelFormat == null) {
-            return values().length;
-        } else if(pixelFormat.isSupported()) {
-            return pixelFormat.ordinal();
-        } else {
-            return values().length + 1;
-        }
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/WebcamResolution.java

@@ -1,71 +0,0 @@
-package com.sparrowwallet.sparrow.control;
-
-import org.openpnp.capture.CaptureFormat;
-
-import java.util.Arrays;
-
-public enum WebcamResolution implements Comparable<WebcamResolution> {
-    VGA("480p", 640, 480),
-    HD("720p", 1280, 720),
-    FHD("1080p", 1920, 1080),
-    UHD4K("4K", 3840, 2160);
-
-    private final String name;
-    private final int width;
-    private final int height;
-
-    WebcamResolution(String name, int width, int height) {
-        this.name = name;
-        this.width = width;
-        this.height = height;
-    }
-
-    public int getPixelsCount() {
-        return this.width * this.height;
-    }
-
-    public boolean isStandardAspect() {
-        return Arrays.equals(getAspectRatio(), new int[]{4, 3});
-    }
-
-    public boolean isWidescreenAspect() {
-        return Arrays.equals(getAspectRatio(), new int[]{16, 9});
-    }
-
-    public int[] getAspectRatio() {
-        int factor = this.getCommonFactor(this.width, this.height);
-        int wr = this.width / factor;
-        int hr = this.height / factor;
-        return new int[] {wr, hr};
-    }
-
-    private int getCommonFactor(int width, int height) {
-        return height == 0 ? width : this.getCommonFactor(height, width % height);
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public int getWidth() {
-        return this.width;
-    }
-
-    public int getHeight() {
-        return this.height;
-    }
-
-    public String toString() {
-        return name;
-    }
-
-    public static WebcamResolution from(CaptureFormat captureFormat) {
-        for(WebcamResolution resolution : values()) {
-            if(captureFormat.getFormatInfo().width == resolution.width && captureFormat.getFormatInfo().height == resolution.height) {
-                return resolution;
-            }
-        }
-
-        return null;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/control/WebcamScanDevice.java

@@ -0,0 +1,372 @@
+package com.sparrowwallet.sparrow.control;
+
+import com.github.sarxos.webcam.*;
+import com.github.sarxos.webcam.ds.buildin.natives.Device;
+import com.github.sarxos.webcam.ds.buildin.natives.DeviceList;
+import com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber;
+import org.bridj.Pointer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.awt.*;
+import java.awt.color.ColorSpace;
+import java.awt.image.*;
+import java.nio.ByteBuffer;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.Objects;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+
+@SuppressWarnings("deprecation")
+public class WebcamScanDevice implements WebcamDevice, WebcamDevice.BufferAccess, Runnable, WebcamDevice.FPSSource {
+    private static final Logger LOG = LoggerFactory.getLogger(WebcamScanDevice.class);
+    private static final int DEVICE_BUFFER_SIZE = 5;
+    private static final Dimension[] DIMENSIONS;
+    private static final int[] BAND_OFFSETS;
+    private static final int[] BITS;
+    private static final int[] OFFSET;
+    private static final int DATA_TYPE = 0;
+    private static final ColorSpace COLOR_SPACE;
+    public static final int SCAN_LOOP_WAIT_MILLIS = 100;
+    private int timeout = 5000;
+    private OpenIMAJGrabber grabber = null;
+    private Device device = null;
+    private Dimension size = null;
+    private ComponentSampleModel smodel = null;
+    private ColorModel cmodel = null;
+    private boolean failOnSizeMismatch = false;
+    private final AtomicBoolean disposed = new AtomicBoolean(false);
+    private final AtomicBoolean open = new AtomicBoolean(false);
+    private final AtomicBoolean fresh = new AtomicBoolean(false);
+    private Thread refresher = null;
+    private String name = null;
+    private String id = null;
+    private String fullname = null;
+    private long t1 = -1L;
+    private long t2 = -1L;
+    private volatile double fps = 0.0D;
+
+    protected WebcamScanDevice(Device device) {
+        this.device = device;
+        this.name = device.getNameStr();
+        this.id = device.getIdentifierStr();
+        this.fullname = String.format("%s %s", this.name, this.id);
+    }
+
+    public String getName() {
+        return this.fullname;
+    }
+
+    public String getDeviceName() {
+        return this.name;
+    }
+
+    public String getDeviceId() {
+        return this.id;
+    }
+
+    public Device getDeviceRef() {
+        return this.device;
+    }
+
+    public Dimension[] getResolutions() {
+        return DIMENSIONS;
+    }
+
+    public Dimension getResolution() {
+        if (this.size == null) {
+            this.size = this.getResolutions()[0];
+        }
+
+        return this.size;
+    }
+
+    public void setResolution(Dimension size) {
+        if (size == null) {
+            throw new IllegalArgumentException("Size cannot be null");
+        } else if (this.open.get()) {
+            throw new IllegalStateException("Cannot change resolution when webcam is open, please close it first");
+        } else {
+            this.size = size;
+        }
+    }
+
+    public ByteBuffer getImageBytes() {
+        if (this.disposed.get()) {
+            LOG.debug("Webcam is disposed, image will be null");
+            return null;
+        } else if (!this.open.get()) {
+            LOG.debug("Webcam is closed, image will be null");
+            return null;
+        } else {
+            if (this.fresh.compareAndSet(false, true)) {
+                this.updateFrameBuffer();
+            }
+
+            LOG.trace("Webcam grabber get image pointer");
+            Pointer<Byte> image = this.grabber.getImage();
+            this.fresh.set(false);
+            if (image == null) {
+                LOG.warn("Null array pointer found instead of image");
+                return null;
+            } else {
+                int length = this.size.width * this.size.height * 3;
+                LOG.trace("Webcam device get buffer, read {} bytes", length);
+                return image.getByteBuffer((long)length);
+            }
+        }
+    }
+
+    public void getImageBytes(ByteBuffer target) {
+        if (this.disposed.get()) {
+            LOG.debug("Webcam is disposed, image will be null");
+        } else if (!this.open.get()) {
+            LOG.debug("Webcam is closed, image will be null");
+        } else {
+            int minSize = this.size.width * this.size.height * 3;
+            int curSize = target.remaining();
+            if (minSize > curSize) {
+                throw new IllegalArgumentException(String.format("Not enough remaining space in target buffer (%d necessary vs %d remaining)", minSize, curSize));
+            } else {
+                if (this.fresh.compareAndSet(false, true)) {
+                    this.updateFrameBuffer();
+                }
+
+                LOG.trace("Webcam grabber get image pointer");
+                Pointer<Byte> image = this.grabber.getImage();
+                this.fresh.set(false);
+                if (image == null) {
+                    LOG.warn("Null array pointer found instead of image");
+                } else {
+                    LOG.trace("Webcam device read buffer {} bytes", minSize);
+                    image = image.validBytes((long)minSize);
+                    image.getBytes(target);
+                }
+            }
+        }
+    }
+
+    public BufferedImage getImage() {
+        ByteBuffer buffer = this.getImageBytes();
+        if (buffer == null) {
+            LOG.error("Images bytes buffer is null!");
+            return null;
+        } else {
+            byte[] bytes = new byte[this.size.width * this.size.height * 3];
+            byte[][] data = new byte[][]{bytes};
+            buffer.get(bytes);
+            DataBufferByte dbuf = new DataBufferByte(data, bytes.length, OFFSET);
+            WritableRaster raster = Raster.createWritableRaster(this.smodel, dbuf, (Point)null);
+            BufferedImage bi = new BufferedImage(this.cmodel, raster, false, (Hashtable)null);
+            bi.flush();
+            return bi;
+        }
+    }
+
+    public void open() {
+        if (!this.disposed.get()) {
+            LOG.debug("Opening webcam device {}", this.getName());
+            if (this.size == null) {
+                this.size = this.getResolutions()[0];
+            }
+
+            if (this.size == null) {
+                throw new RuntimeException("The resolution size cannot be null");
+            } else {
+                LOG.debug("Webcam device {} starting session, size {}", this.device.getIdentifierStr(), this.size);
+                this.grabber = new OpenIMAJGrabber();
+                DeviceList list = (DeviceList)this.grabber.getVideoDevices().get();
+                Iterator var2 = list.asArrayList().iterator();
+
+                while(var2.hasNext()) {
+                    Device d = (Device)var2.next();
+                    d.getNameStr();
+                    d.getIdentifierStr();
+                }
+
+                boolean started = this.grabber.startSession(this.size.width, this.size.height, 50, Pointer.pointerTo(this.device));
+                if (!started) {
+                    throw new WebcamException("Cannot start native grabber!");
+                } else {
+                    this.grabber.setTimeout(this.timeout);
+                    LOG.debug("Webcam device session started");
+                    Dimension size2 = new Dimension(this.grabber.getWidth(), this.grabber.getHeight());
+                    int w1 = this.size.width;
+                    int w2 = size2.width;
+                    int h1 = this.size.height;
+                    int h2 = size2.height;
+                    if (w1 != w2 || h1 != h2) {
+                        if (this.failOnSizeMismatch) {
+                            throw new WebcamException(String.format("Different size obtained vs requested - [%dx%d] vs [%dx%d]", w1, h1, w2, h2));
+                        }
+
+                        Object[] args = new Object[]{w1, h1, w2, h2, w2, h2};
+                        LOG.warn("Different size obtained vs requested - [{}x{}] vs [{}x{}]. Setting correct one. New size is [{}x{}]", args);
+                        this.size = new Dimension(w2, h2);
+                    }
+
+                    this.smodel = new ComponentSampleModel(0, this.size.width, this.size.height, 3, this.size.width * 3, BAND_OFFSETS);
+                    this.cmodel = new ComponentColorModel(COLOR_SPACE, BITS, false, false, 1, 0);
+                    LOG.debug("Clear memory buffer");
+                    this.clearMemoryBuffer();
+                    LOG.debug("Webcam device {} is now open", this);
+                    this.open.set(true);
+                    this.refresher = this.startFramesRefresher();
+                }
+            }
+        }
+    }
+
+    private void clearMemoryBuffer() {
+        for(int i = 0; i < 5; ++i) {
+            this.grabber.nextFrame();
+        }
+
+    }
+
+    private Thread startFramesRefresher() {
+        Thread refresher = new Thread(this, String.format("frames-refresher-[%s]", this.id));
+        refresher.setUncaughtExceptionHandler(WebcamExceptionHandler.getInstance());
+        refresher.setDaemon(true);
+        refresher.start();
+        return refresher;
+    }
+
+    public void close() {
+        if (this.open.compareAndSet(true, false)) {
+            LOG.debug("Closing webcam device");
+            this.grabber.stopSession();
+        }
+    }
+
+    public void dispose() {
+        if (this.disposed.compareAndSet(false, true)) {
+            LOG.debug("Disposing webcam device {}", this.getName());
+            this.close();
+        }
+    }
+
+    public void setFailOnSizeMismatch(boolean fail) {
+        this.failOnSizeMismatch = fail;
+    }
+
+    public boolean isOpen() {
+        return this.open.get();
+    }
+
+    public int getTimeout() {
+        return this.timeout;
+    }
+
+    public void setTimeout(int timeout) {
+        if (this.isOpen()) {
+            throw new WebcamException("Timeout must be set before webcam is open");
+        } else {
+            this.timeout = timeout;
+        }
+    }
+
+    private void updateFrameBuffer() {
+        LOG.trace("Next frame");
+        if (this.t1 == -1L || this.t2 == -1L) {
+            this.t1 = System.currentTimeMillis();
+            this.t2 = System.currentTimeMillis();
+        }
+
+        int result = (new WebcamScanDevice.NextFrameTask(this)).nextFrame();
+        this.t1 = this.t2;
+        this.t2 = System.currentTimeMillis();
+        this.fps = (4.0D * this.fps + (double)(1000L / (this.t2 - this.t1 + 1L))) / 5.0D;
+        if (result == -1) {
+            LOG.error("Timeout when requesting image!");
+        } else if (result < -1) {
+            LOG.error("Error requesting new frame!");
+        }
+
+    }
+
+    public void run() {
+        do {
+            try {
+                Thread.sleep(SCAN_LOOP_WAIT_MILLIS);
+            } catch(InterruptedException e) {
+                //ignore
+            }
+
+            if (Thread.interrupted()) {
+                LOG.debug("Refresher has been interrupted");
+                return;
+            }
+
+            if (!this.open.get()) {
+                LOG.debug("Cancelling refresher");
+                return;
+            }
+
+            this.updateFrameBuffer();
+        } while(this.open.get());
+
+    }
+
+    public double getFPS() {
+        return this.fps;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if(this == o) {
+            return true;
+        }
+        if(o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        WebcamScanDevice that = (WebcamScanDevice) o;
+        return Objects.equals(fullname, that.fullname);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(fullname);
+    }
+
+    static {
+        DIMENSIONS = new Dimension[]{WebcamResolution.QQVGA.getSize(), WebcamResolution.QVGA.getSize(), WebcamResolution.VGA.getSize()};
+        BAND_OFFSETS = new int[]{0, 1, 2};
+        BITS = new int[]{8, 8, 8};
+        OFFSET = new int[]{0};
+        COLOR_SPACE = ColorSpace.getInstance(1000);
+    }
+
+    private class NextFrameTask extends WebcamTask {
+        private final AtomicInteger result = new AtomicInteger(0);
+
+        public NextFrameTask(WebcamDevice device) {
+            super(device);
+        }
+
+        public int nextFrame() {
+            try {
+                this.process();
+            } catch (InterruptedException var2) {
+                WebcamScanDevice.LOG.debug("Image buffer request interrupted", var2);
+            }
+
+            return this.result.get();
+        }
+
+        protected void handle() {
+            WebcamScanDevice device = (WebcamScanDevice)this.getDevice();
+            if (device.isOpen()) {
+                try {
+                    Thread.sleep(SCAN_LOOP_WAIT_MILLIS);
+                } catch(InterruptedException e) {
+                    //ignore
+                }
+
+                this.result.set(WebcamScanDevice.this.grabber.nextFrame());
+                WebcamScanDevice.this.fresh.set(true);
+            }
+        }
+    }
+}

src/main/java/com/sparrowwallet/sparrow/control/WebcamScanDriver.java

@@ -0,0 +1,45 @@
+package com.sparrowwallet.sparrow.control;
+
+import com.github.sarxos.webcam.WebcamDevice;
+import com.github.sarxos.webcam.ds.buildin.WebcamDefaultDevice;
+import com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WebcamScanDriver extends WebcamDefaultDriver {
+    private static final ObservableList<WebcamDevice> webcamDevices = FXCollections.observableArrayList();
+    private static boolean rescan;
+
+    @Override
+    public List<WebcamDevice> getDevices() {
+        if(rescan || webcamDevices.isEmpty()) {
+            List<WebcamDevice> devices = super.getDevices();
+            List<WebcamDevice> scanDevices = new ArrayList<>();
+            for(WebcamDevice device : devices) {
+                WebcamDefaultDevice defaultDevice = (WebcamDefaultDevice)device;
+                WebcamScanDevice scanDevice = new WebcamScanDevice(defaultDevice.getDeviceRef());
+                if(scanDevices.stream().noneMatch(dev -> ((WebcamScanDevice)dev).getDeviceName().equals(scanDevice.getDeviceName()))) {
+                    scanDevices.add(scanDevice);
+                }
+            }
+
+            List<WebcamDevice> newDevices = new ArrayList<>(scanDevices);
+            newDevices.removeAll(webcamDevices);
+            webcamDevices.addAll(newDevices);
+            webcamDevices.removeIf(device -> !scanDevices.contains(device));
+        }
+
+        return webcamDevices;
+    }
+
+    public static ObservableList<WebcamDevice> getFoundDevices() {
+        return webcamDevices;
+    }
+
+    public static void rescan() {
+        rescan = true;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/control/WebcamService.java

@@ -1,13 +1,12 @@
 package com.sparrowwallet.sparrow.control;
 
+import com.github.sarxos.webcam.*;
 import com.google.zxing.*;
 import com.google.zxing.client.j2se.BufferedImageLuminanceSource;
 import com.google.zxing.common.HybridBinarizer;
 import com.google.zxing.qrcode.QRCodeReader;
 import com.sparrowwallet.bokmakierie.Bokmakierie;
-import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.sparrow.io.Config;
-import com.sparrowwallet.sparrow.io.ZBar;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleBooleanProperty;
@@ -16,8 +15,7 @@ import javafx.concurrent.ScheduledService;
 import javafx.concurrent.Task;
 import javafx.embed.swing.SwingFXUtils;
 import javafx.scene.image.Image;
-import org.openpnp.capture.*;
+import net.sourceforge.zbar.ZBar;
-import org.openpnp.capture.library.OpenpnpCaptureLibrary;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -25,84 +23,38 @@ import java.awt.*;
 import java.awt.geom.RoundRectangle2D;
 import java.awt.image.BufferedImage;
 import java.awt.image.WritableRaster;
-import java.util.*;
+import java.util.Arrays;
 import java.util.List;
-import java.util.concurrent.Semaphore;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 public class WebcamService extends ScheduledService<Image> {
     private static final Logger log = LoggerFactory.getLogger(WebcamService.class);
 
-    private final Semaphore taskSemaphore = new Semaphore(1);
-    private final AtomicBoolean cancelRequested = new AtomicBoolean(false);
-    private final AtomicBoolean captureClosed = new AtomicBoolean(false);
-
-    private List<CaptureDevice> devices;
-    private List<CaptureDevice> availableDevices;
-    private Set<WebcamResolution> resolutions;
-
     private WebcamResolution resolution;
-    private CaptureDevice device;
+    private WebcamDevice device;
+    private final WebcamListener listener;
+    private final WebcamUpdater.DelayCalculator delayCalculator;
     private final BooleanProperty opening = new SimpleBooleanProperty(false);
-    private final BooleanProperty opened = new SimpleBooleanProperty(false);
 
     private final ObjectProperty<Result> resultProperty = new SimpleObjectProperty<>(null);
 
     private static final int QR_SAMPLE_PERIOD_MILLIS = 200;
 
-    private final OpenPnpCapture capture;
+    private Webcam cam;
-    private CaptureStream stream;
-    private PropertyLimits zoomLimits;
     private long lastQrSampleTime;
     private final Reader qrReader;
     private final Bokmakierie bokmakierie;
 
     static {
-        if(log.isTraceEnabled()) {
+        Webcam.setDriver(new WebcamScanDriver());
-            OpenpnpCaptureLibrary.INSTANCE.Cap_setLogLevel(8);
-        } else if(log.isDebugEnabled()) {
-            OpenpnpCaptureLibrary.INSTANCE.Cap_setLogLevel(7);
-        } else if(log.isInfoEnabled()) {
-            OpenpnpCaptureLibrary.INSTANCE.Cap_setLogLevel(6);
-        }
-
-        OpenpnpCaptureLibrary.INSTANCE.Cap_installCustomLogFunction((level, ptr) -> {
-            switch(level) {
-                case 0:
-                case 1:
-                case 2:
-                case 3:
-                    String err = ptr.getString(0).trim();
-                    if(err.equals("tjDecompressHeader2 failed: No error") || err.matches("getPropertyLimits.*failed on.*")) { //Safe to ignore
-                        log.debug(err);
-                    } else {
-                        log.error(err);
-                    }
-                    break;
-                case 4:
-                case 5:
-                case 6:
-                    log.info(ptr.getString(0).trim());
-                    break;
-                case 7:
-                    log.debug(ptr.getString(0).trim());
-                    break;
-                case 8:
-                default:
-                    log.trace(ptr.getString(0).trim());
-                    break;
-            }
-        });
     }
 
-    public WebcamService(WebcamResolution requestedResolution, CaptureDevice requestedDevice) {
+    public WebcamService(WebcamResolution resolution, WebcamDevice device, WebcamListener listener, WebcamUpdater.DelayCalculator delayCalculator) {
-        this.capture = new OpenPnpCapture();
+        this.resolution = resolution;
-        this.resolution = requestedResolution;
+        this.device = device;
-        this.device = requestedDevice;
+        this.listener = listener;
+        this.delayCalculator = delayCalculator;
         this.lastQrSampleTime = System.currentTimeMillis();
         this.qrReader = new QRCodeReader();
         this.bokmakierie = new Bokmakierie();
@@ -110,115 +62,50 @@ public class WebcamService extends ScheduledService<Image> {
 
     @Override
     public Task<Image> createTask() {
-        return new Task<>() {
+        return new Task<Image>() {
             @Override
             protected Image call() throws Exception {
-                if(cancelRequested.get() || isCancelled() || captureClosed.get()) {
-                    return null;
-                }
-
-                if(!taskSemaphore.tryAcquire()) {
-                    log.warn("Skipped execution of webcam capture task, another task is running");
-                    return null;
-                }
-
                 try {
-                    if(devices == null) {
+                    if(cam == null) {
-                        devices = capture.getDevices();
+                        List<Webcam> webcams = Webcam.getWebcams(1, TimeUnit.MINUTES);
-                        availableDevices = new ArrayList<>(devices);
+                        if(webcams.isEmpty()) {
-
+                            throw new UnsupportedOperationException("No camera available.");
-                        if(devices.isEmpty()) {
-                            throw new UnsupportedOperationException("No cameras available");
                         }
-                    }
 
-                    while(stream == null && !availableDevices.isEmpty()) {
+                        cam = webcams.get(0);
-                        CaptureDevice selectedDevice = availableDevices.stream().filter(d -> !d.getFormats().isEmpty()).findFirst().orElse(availableDevices.getFirst());
 
                         if(device != null) {
-                            for(CaptureDevice webcam : availableDevices) {
+                            for(Webcam webcam : webcams) {
-                                if(webcam.equals(device)) {
+                                if(webcam.getDevice().getName().equals(device.getName())) {
-                                    selectedDevice = webcam;
+                                    cam = webcam;
-                                    break;
                                 }
                             }
                         } else if(Config.get().getWebcamDevice() != null) {
-                            for(CaptureDevice webcam : availableDevices) {
+                            for(Webcam webcam : webcams) {
-                                if(webcam.getUniqueId().equals(Config.get().getWebcamDeviceId())) {
+                                if(webcam.getDevice().getName().equals(Config.get().getWebcamDevice())) {
-                                    selectedDevice = webcam;
+                                    cam = webcam;
-                                    break;
-                                }
-                                if(webcam.getName().equals(Config.get().getWebcamDevice())) {
-                                    selectedDevice = webcam;
-                                    break;
                                 }
                             }
                         }
 
-                        device = selectedDevice;
+                        device = cam.getDevice();
 
-                        if(device.getFormats().isEmpty()) {
+                        cam.setCustomViewSizes(resolution.getSize());
-                            throw new UnsupportedOperationException("No resolutions supported by camera " + device.getName());
+                        cam.setViewSize(resolution.getSize());
-                        }
+                        if(!Arrays.asList(cam.getWebcamListeners()).contains(listener)) {
-
+                            cam.addWebcamListener(listener);
-                        List<CaptureFormat> deviceFormats = new ArrayList<>(device.getFormats());
-
-                        //On *nix prioritise supported camera pixel formats, preferring RGB3, then YUYV, then MJPG
-                        //On macOS and Windows, camera pixel format is largely abstracted away
-                        if(OsType.getCurrent() == OsType.UNIX) {
-                            deviceFormats.sort((f1, f2) -> {
-                                WebcamPixelFormat pf1 = WebcamPixelFormat.fromFourCC(f1.getFormatInfo().fourcc);
-                                WebcamPixelFormat pf2 = WebcamPixelFormat.fromFourCC(f2.getFormatInfo().fourcc);
-                                return Integer.compare(WebcamPixelFormat.getPriority(pf1), WebcamPixelFormat.getPriority(pf2));
-                            });
-                        }
-
-                        Map<WebcamResolution, CaptureFormat> supportedResolutions = deviceFormats.stream()
-                                .filter(f -> WebcamResolution.from(f) != null)
-                                .collect(Collectors.toMap(WebcamResolution::from, Function.identity(), (u, v) -> u, TreeMap::new));
-                        resolutions = supportedResolutions.keySet();
-
-                        CaptureFormat format = supportedResolutions.get(resolution);
-                        if(format == null) {
-                            if(!supportedResolutions.isEmpty()) {
-                                resolution = getNearestEnum(resolution, supportedResolutions.keySet().toArray(new WebcamResolution[0]));
-                                format = supportedResolutions.get(resolution);
-                            } else {
-                                format = device.getFormats().getFirst();
-                                log.warn("Could not get standard capture resolution, using " + format.getFormatInfo().width + "x" + format.getFormatInfo().height);
-                            }
-                        }
-
-                        //On Linux, formats not defined in WebcamPixelFormat are unsupported
-                        if(OsType.getCurrent() == OsType.UNIX && WebcamPixelFormat.fromFourCC(format.getFormatInfo().fourcc) == null) {
-                            log.warn("Unsupported camera pixel format " + WebcamPixelFormat.fourCCToString(format.getFormatInfo().fourcc));
-                        }
-
-                        if(log.isDebugEnabled()) {
-                            log.debug("Opening capture stream on " + device + " with format " + format.getFormatInfo().width + "x" + format.getFormatInfo().height + " (" + WebcamPixelFormat.fourCCToString(format.getFormatInfo().fourcc) + ")");
                         }
 
                         opening.set(true);
-                        stream = device.openStream(format);
+                        cam.open(true, delayCalculator);
                         opening.set(false);
-
-                        try {
-                            zoomLimits = stream.getPropertyLimits(CaptureProperty.Zoom);
-                        } catch(Throwable e) {
-                            log.debug("Error getting zoom limits on " + device + ", assuming no zoom function");
-                        }
-
-                        if(stream == null) {
-                            availableDevices.remove(device);
-                        }
                     }
 
-                    if(stream == null) {
+                    BufferedImage originalImage = cam.getImage();
-                        throw new UnsupportedOperationException("No usable cameras available, tried " + devices);
+                    if(originalImage == null) {
+                        return null;
                     }
 
-                    opened.set(true);
-                    BufferedImage originalImage = stream.capture();
                     CroppedDimension cropped = getCroppedDimension(originalImage);
                     BufferedImage croppedImage = originalImage.getSubimage(cropped.x, cropped.y, cropped.length, cropped.length);
                     BufferedImage framedImage = getFramedImage(originalImage, cropped);
@@ -234,7 +121,6 @@ public class WebcamService extends ScheduledService<Image> {
                     return image;
                 } finally {
                     opening.set(false);
-                    taskSemaphore.release();
                 }
             }
         };
@@ -242,66 +128,17 @@ public class WebcamService extends ScheduledService<Image> {
 
     @Override
     public void reset() {
-        stream = null;
+        cam = null;
-        zoomLimits = null;
-        cancelRequested.set(false);
         super.reset();
     }
 
     @Override
     public boolean cancel() {
-        cancelRequested.set(true);
+        if(cam != null && !cam.close()) {
-        boolean cancelled = super.cancel();
+            cam.close();
-
-        try {
-            if(taskSemaphore.tryAcquire(1, TimeUnit.SECONDS)) {
-                taskSemaphore.release();
-            } else {
-                log.error("Timed out waiting for task semaphore to be available to cancel, cancelling anyway");
-            }
-        } catch(InterruptedException e) {
-            log.error("Interrupted while waiting for task semaphore to be available to cancel, cancelling anyway");
         }
 
-        if(stream != null) {
+        return super.cancel();
-            stream.close();
-            opened.set(false);
-        }
-
-        return cancelled;
-    }
-
-    public synchronized void close() {
-        if(!captureClosed.get()) {
-            captureClosed.set(true);
-            capture.close();
-        }
-    }
-
-    public PropertyLimits getZoomLimits() {
-        return zoomLimits;
-    }
-
-    public int getZoom() {
-        if(stream != null && zoomLimits != null) {
-            try {
-                return stream.getProperty(CaptureProperty.Zoom);
-            } catch(Exception e) {
-                log.error("Error getting zoom property on " + device, e);
-            }
-        }
-
-        return -1;
-    }
-
-    public void setZoom(int value) {
-        if(stream != null && zoomLimits != null) {
-            try {
-                stream.setProperty(CaptureProperty.Zoom, value);
-            } catch(Exception e) {
-                log.error("Error setting zoom property on " + device, e);
-            }
-        }
     }
 
     private void readQR(BufferedImage wideImage, BufferedImage croppedImage) {
@@ -319,6 +156,9 @@ public class WebcamService extends ScheduledService<Image> {
     }
 
     private Result readQR(BufferedImage bufferedImage) {
+        LuminanceSource source = new BufferedImageLuminanceSource(bufferedImage);
+        BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
+
         try {
             com.sparrowwallet.bokmakierie.Result result = bokmakierie.scan(bufferedImage);
             if(result != null) {
@@ -336,8 +176,6 @@ public class WebcamService extends ScheduledService<Image> {
         }
 
         try {
-            LuminanceSource source = new BufferedImageLuminanceSource(bufferedImage);
-            BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
             return qrReader.decode(bitmap, Map.of(DecodeHintType.TRY_HARDER, Boolean.TRUE));
         } catch(ReaderException e) {
             // fall thru, it means there is no QR code in image
@@ -351,7 +189,7 @@ public class WebcamService extends ScheduledService<Image> {
         g2d.drawImage(image, 0, 0, null);
         float[] dash1 = {10.0f};
         g2d.setColor(Color.BLACK);
-        g2d.setStroke(new BasicStroke(resolution.isWidescreenAspect() ? 3.0f : 1.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f));
+        g2d.setStroke(new BasicStroke(resolution == WebcamResolution.HD ? 3.0f : 1.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f));
         g2d.draw(new RoundRectangle2D.Double(cropped.x, cropped.y, cropped.length, cropped.length, 10, 10));
         g2d.dispose();
         return clone;
@@ -388,18 +226,6 @@ public class WebcamService extends ScheduledService<Image> {
         }
     }
 
-    public List<CaptureDevice> getDevices() {
-        return devices;
-    }
-
-    public List<CaptureDevice> getAvailableDevices() {
-        return availableDevices;
-    }
-
-    public Set<WebcamResolution> getResolutions() {
-        return resolutions;
-    }
-
     public Result getResult() {
         return resultProperty.get();
     }
@@ -409,69 +235,33 @@ public class WebcamService extends ScheduledService<Image> {
     }
 
     public int getCamWidth() {
-        return resolution.getWidth();
+        return resolution.getSize().width;
     }
 
     public int getCamHeight() {
-        return resolution.getHeight();
+        return resolution.getSize().height;
-    }
-
-    public WebcamResolution getResolution() {
-        return resolution;
     }
 
     public void setResolution(WebcamResolution resolution) {
         this.resolution = resolution;
     }
 
-    public CaptureDevice getDevice() {
+    public WebcamDevice getDevice() {
         return device;
     }
 
-    public void setDevice(CaptureDevice device) {
+    public void setDevice(WebcamDevice device) {
         this.device = device;
     }
 
+    public boolean isOpening() {
+        return opening.get();
+    }
+
     public BooleanProperty openingProperty() {
         return opening;
     }
 
-    public BooleanProperty openedProperty() {
-        return opened;
-    }
-
-    public boolean getCancelRequested() {
-        return cancelRequested.get();
-    }
-
-    public static <T extends Enum<T>> T getNearestEnum(T target) {
-        return getNearestEnum(target, target.getDeclaringClass().getEnumConstants());
-    }
-
-    public static <T extends Enum<T>> T getNearestEnum(T target, T[] values) {
-        if(values == null || values.length == 0) {
-            return null;
-        }
-
-        int targetOrdinal = target.ordinal();
-        if(values.length == 1) {
-            return values[0];
-        }
-
-        for(int i = 0; i < values.length; i++) {
-            if(targetOrdinal < values[i].ordinal()) {
-                if(i == 0) {
-                    return values[0];
-                }
-                int diffToPrev = Math.abs(targetOrdinal - values[i - 1].ordinal());
-                int diffToNext = Math.abs(targetOrdinal - values[i].ordinal());
-                return diffToPrev <= diffToNext ? values[i - 1] : values[i];
-            }
-        }
-
-        return values[values.length - 1];
-    }
-
     private static class CroppedDimension {
         public int x;
         public int y;

src/main/java/com/sparrowwallet/sparrow/control/WebcamView.java

@@ -46,22 +46,9 @@ public class WebcamView {
         imageView.setOnContextMenuRequested(event -> {
             contextMenu.show(imageView, event.getScreenX(), event.getScreenY());
         });
-        imageView.setOnScroll(scrollEvent -> {
-            if(service.isRunning() && scrollEvent.getDeltaY() != 0 && service.getZoomLimits() != null) {
-                int currentZoom = service.getZoom();
-                if(currentZoom >= 0) {
-                    int newZoom = scrollEvent.getDeltaY() > 0 ? Math.round(currentZoom * 1.1f) : Math.round(currentZoom * 0.9f);
-                    newZoom = Math.max(newZoom, service.getZoomLimits().getMin());
-                    newZoom = Math.min(newZoom, service.getZoomLimits().getMax());
-                    if(newZoom != currentZoom) {
-                        service.setZoom(newZoom);
-                    }
-                }
-            }
-        });
 
         service.valueProperty().addListener((observable, oldValue, newValue) -> {
-            if(newValue != null && !service.getCancelRequested()) {
+            if(newValue != null) {
                 imageProperty.set(newValue);
             }
         });
@@ -70,29 +57,27 @@ public class WebcamView {
         this.view = new Region() {
             {
                 service.stateProperty().addListener((obs, oldState, newState) -> {
-                    switch(newState) {
+                    switch (newState) {
                         case READY:
                             if(imageProperty.get() == null) {
                                 statusPlaceholder.setText("Initializing");
                                 getChildren().setAll(statusPlaceholder);
                             }
-                            break;
+                            break ;
                         case SCHEDULED:
                             if(imageProperty.get() == null) {
                                 statusPlaceholder.setText("Waiting");
                                 getChildren().setAll(statusPlaceholder);
                             }
-                            break;
+                            break ;
                         case RUNNING:
-                            if(imageProperty.get() == null) {
-                                imageView.imageProperty().unbind();
-                                imageView.imageProperty().bind(imageProperty);
-                                getChildren().setAll(imageView);
-                            }
-                            break;
-                        case CANCELLED:
-                            imageProperty.set(null);
                             imageView.imageProperty().unbind();
+                            imageView.imageProperty().bind(imageProperty);
+                            getChildren().setAll(imageView);
+                            break ;
+                        case CANCELLED:
+                            imageView.imageProperty().unbind();
+                            imageView.setImage(null);
                             statusPlaceholder.setText("Stopped");
                             getChildren().setAll(statusPlaceholder);
                             break;
@@ -108,6 +93,7 @@ public class WebcamView {
                             statusPlaceholder.setText("");
                             getChildren().clear();
                     }
+                    requestLayout();
                 });
             }
 
@@ -116,14 +102,14 @@ public class WebcamView {
                 super.layoutChildren();
                 double w = getWidth();
                 double h = getHeight();
-                if(service.isRunning()) {
+                if (service.isRunning()) {
                     imageView.setFitWidth(w);
                     imageView.setFitHeight(h);
                     imageView.resizeRelocate(0, 0, w, h);
                 } else {
                     double labelHeight = statusPlaceholder.prefHeight(w);
                     double labelWidth = statusPlaceholder.prefWidth(labelHeight);
-                    statusPlaceholder.resizeRelocate((w - labelWidth) / 2, (h - labelHeight) / 2, labelWidth, labelHeight);
+                    statusPlaceholder.resizeRelocate((w - labelWidth)/2, (h-labelHeight)/2, labelWidth, labelHeight);
                 }
             }
 

src/main/java/com/sparrowwallet/sparrow/control/XprvKeystoreImportPane.java

@@ -36,7 +36,7 @@ public class XprvKeystoreImportPane extends TitledDescriptionPane {
     private ExtendedKey xprv;
 
     public XprvKeystoreImportPane(Wallet wallet, KeystoreXprvImport importer, KeyDerivation defaultDerivation) {
-        super(importer.getName(), "Extended key import", importer.getKeystoreImportDescription(), importer.getWalletModel());
+        super(importer.getName(), "Extended key import", importer.getKeystoreImportDescription(), "image/" + importer.getWalletModel().getType() + ".png");
         this.wallet = wallet;
         this.importer = importer;
         this.defaultDerivation = defaultDerivation;
@@ -46,7 +46,7 @@ public class XprvKeystoreImportPane extends TitledDescriptionPane {
     }
 
     public XprvKeystoreImportPane(Keystore keystore) {
-        super("Master Private Key", "BIP32 key", "", WalletModel.SEED);
+        super("Master Private Key", "BIP32 key", "", "image/" + WalletModel.SEED.getType() + ".png");
         this.wallet = null;
         this.importer = null;
         this.defaultDerivation = keystore.getKeyDerivation();

src/main/java/com/sparrowwallet/sparrow/event/BlockSummaryEvent.java

@@ -1,23 +0,0 @@
-package com.sparrowwallet.sparrow.event;
-
-import com.sparrowwallet.sparrow.BlockSummary;
-
-import java.util.Map;
-
-public class BlockSummaryEvent {
-    private final Map<Integer, BlockSummary> blockSummaryMap;
-    private final Double nextBlockMedianFeeRate;
-
-    public BlockSummaryEvent(Map<Integer, BlockSummary> blockSummaryMap, Double nextBlockMedianFeeRate) {
-        this.blockSummaryMap = blockSummaryMap;
-        this.nextBlockMedianFeeRate = nextBlockMedianFeeRate;
-    }
-
-    public Map<Integer, BlockSummary> getBlockSummaryMap() {
-        return blockSummaryMap;
-    }
-
-    public Double getNextBlockMedianFeeRate() {
-        return nextBlockMedianFeeRate;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/event/ConnectionEvent.java

@@ -1,7 +1,6 @@
 package com.sparrowwallet.sparrow.event;
 
 import com.sparrowwallet.drongo.protocol.BlockHeader;
-import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.net.MempoolRateSize;
 
 import java.util.List;
@@ -14,7 +13,6 @@ public class ConnectionEvent extends FeeRatesUpdatedEvent {
     private final int blockHeight;
     private final BlockHeader blockHeader;
     private final Double minimumRelayFeeRate;
-    private final Double previousMinimumRelayFeeRate;
 
     public ConnectionEvent(List<String> serverVersion, String serverBanner, int blockHeight, BlockHeader blockHeader, Map<Integer, Double> targetBlockFeeRates, Set<MempoolRateSize> mempoolRateSizes, Double minimumRelayFeeRate) {
         super(targetBlockFeeRates, mempoolRateSizes);
@@ -23,7 +21,6 @@ public class ConnectionEvent extends FeeRatesUpdatedEvent {
         this.blockHeight = blockHeight;
         this.blockHeader = blockHeader;
         this.minimumRelayFeeRate = minimumRelayFeeRate;
-        this.previousMinimumRelayFeeRate = AppServices.getMinimumRelayFeeRate();
     }
 
     public List<String> getServerVersion() {
@@ -45,8 +42,4 @@ public class ConnectionEvent extends FeeRatesUpdatedEvent {
     public Double getMinimumRelayFeeRate() {
         return minimumRelayFeeRate;
     }
-
-    public Double getPreviousMinimumRelayFeeRate() {
-        return previousMinimumRelayFeeRate;
-    }
 }

src/main/java/com/sparrowwallet/sparrow/event/FeeRatesUpdatedEvent.java

@@ -7,23 +7,13 @@ import java.util.Set;
 
 public class FeeRatesUpdatedEvent extends MempoolRateSizesUpdatedEvent {
     private final Map<Integer, Double> targetBlockFeeRates;
-    private final Double nextBlockMedianFeeRate;
 
     public FeeRatesUpdatedEvent(Map<Integer, Double> targetBlockFeeRates, Set<MempoolRateSize> mempoolRateSizes) {
-        this(targetBlockFeeRates, mempoolRateSizes, null);
-    }
-
-    public FeeRatesUpdatedEvent(Map<Integer, Double> targetBlockFeeRates, Set<MempoolRateSize> mempoolRateSizes, Double nextBlockMedianFeeRate) {
         super(mempoolRateSizes);
         this.targetBlockFeeRates = targetBlockFeeRates;
-        this.nextBlockMedianFeeRate = nextBlockMedianFeeRate;
     }
 
     public Map<Integer, Double> getTargetBlockFeeRates() {
         return targetBlockFeeRates;
     }
-
-    public Double getNextBlockMedianFeeRate() {
-        return nextBlockMedianFeeRate;
-    }
 }

src/main/java/com/sparrowwallet/sparrow/event/RequestSendToManyEvent.java

@@ -1,17 +0,0 @@
-package com.sparrowwallet.sparrow.event;
-
-import com.sparrowwallet.drongo.wallet.Payment;
-
-import java.util.List;
-
-public class RequestSendToManyEvent {
-    private final List<Payment> payments;
-
-    public RequestSendToManyEvent(List<Payment> payments) {
-        this.payments = payments;
-    }
-
-    public List<Payment> getPayments() {
-        return payments;
-    }
-}

src/main/java/com/sparrowwallet/sparrow/event/SpendUtxoEvent.java

@@ -17,13 +17,12 @@ public class SpendUtxoEvent {
     private final boolean requireAllUtxos;
     private final BlockTransaction replacedTransaction;
     private final PaymentCode paymentCode;
-    private final boolean allowPaymentChanges;
 
     public SpendUtxoEvent(Wallet wallet, List<BlockTransactionHashIndex> utxos) {
-        this(wallet, utxos, null, null, null, false, null, true);
+        this(wallet, utxos, null, null, null, false, null);
     }
 
-    public SpendUtxoEvent(Wallet wallet, List<BlockTransactionHashIndex> utxos, List<Payment> payments, List<byte[]> opReturns, Long fee, boolean requireAllUtxos, BlockTransaction replacedTransaction, boolean allowPaymentChanges) {
+    public SpendUtxoEvent(Wallet wallet, List<BlockTransactionHashIndex> utxos, List<Payment> payments, List<byte[]> opReturns, Long fee, boolean requireAllUtxos, BlockTransaction replacedTransaction) {
         this.wallet = wallet;
         this.utxos = utxos;
         this.payments = payments;
@@ -32,7 +31,6 @@ public class SpendUtxoEvent {
         this.requireAllUtxos = requireAllUtxos;
         this.replacedTransaction = replacedTransaction;
         this.paymentCode = null;
-        this.allowPaymentChanges = allowPaymentChanges;
     }
 
     public SpendUtxoEvent(Wallet wallet, List<Payment> payments, List<byte[]> opReturns, PaymentCode paymentCode) {
@@ -44,7 +42,6 @@ public class SpendUtxoEvent {
         this.requireAllUtxos = false;
         this.replacedTransaction = null;
         this.paymentCode = paymentCode;
-        this.allowPaymentChanges = false;
     }
 
     public Wallet getWallet() {
@@ -78,8 +75,4 @@ public class SpendUtxoEvent {
     public PaymentCode getPaymentCode() {
         return paymentCode;
     }
-
-    public boolean allowPaymentChanges() {
-        return allowPaymentChanges;
-    }
 }

src/main/java/com/sparrowwallet/sparrow/event/TransactionOutputsChangedEvent.java

@@ -1,9 +0,0 @@
-package com.sparrowwallet.sparrow.event;
-
-import com.sparrowwallet.drongo.protocol.Transaction;
-
-public class TransactionOutputsChangedEvent extends TransactionChangedEvent {
-    public TransactionOutputsChangedEvent(Transaction transaction) {
-        super(transaction);
-    }
-}

src/main/java/com/sparrowwallet/sparrow/event/WalletNodeHistoryChangedEvent.java

@@ -14,16 +14,9 @@ import java.util.List;
  */
 public class WalletNodeHistoryChangedEvent {
     private final String scriptHash;
-    private final String status;
 
     public WalletNodeHistoryChangedEvent(String scriptHash) {
         this.scriptHash = scriptHash;
-        this.status = null;
-    }
-
-    public WalletNodeHistoryChangedEvent(String scriptHash, String status) {
-        this.scriptHash = scriptHash;
-        this.status = status;
     }
 
     public WalletNode getWalletNode(Wallet wallet) {
@@ -77,8 +70,4 @@ public class WalletNodeHistoryChangedEvent {
     public String getScriptHash() {
         return scriptHash;
     }
-
-    public String getStatus() {
-        return status;
-    }
 }

src/main/java/com/sparrowwallet/sparrow/event/WebcamResolutionChangedEvent.java

@@ -1,15 +1,13 @@
 package com.sparrowwallet.sparrow.event;
 
-import com.sparrowwallet.sparrow.control.WebcamResolution;
-
 public class WebcamResolutionChangedEvent {
-    private final WebcamResolution resolution;
+    private final boolean hdResolution;
 
-    public WebcamResolutionChangedEvent(WebcamResolution resolution) {
+    public WebcamResolutionChangedEvent(boolean hdResolution) {
-        this.resolution = resolution;
+        this.hdResolution = hdResolution;
     }
 
-    public WebcamResolution getResolution() {
+    public boolean isHdResolution() {
-        return resolution;
+        return hdResolution;
     }
 }

src/main/java/com/sparrowwallet/sparrow/glyphfont/FontAwesome5.java

@@ -16,7 +16,6 @@ public class FontAwesome5 extends GlyphFont {
      */
     public static enum Glyph implements INamedCharacter {
         ADJUST('\uf042'),
-        ANCHOR('\uf13d'),
         ARROW_CIRCLE_DOWN('\uf0ab'),
         ANGLE_DOUBLE_RIGHT('\uf101'),
         ARROW_DOWN('\uf063'),

src/main/java/com/sparrowwallet/sparrow/glyphfont/GlyphUtils.java

@@ -1,7 +1,6 @@
 package com.sparrowwallet.sparrow.glyphfont;
 
 import com.sparrowwallet.drongo.wallet.Payment;
-import com.sparrowwallet.drongo.wallet.WalletNodePayment;
 import com.sparrowwallet.drongo.wallet.WalletTransaction;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.control.TransactionDiagram;
@@ -14,9 +13,7 @@ public class GlyphUtils {
             return getMixGlyph();
         } else if(payment.getType().equals(Payment.Type.FAKE_MIX)) {
             return getFakeMixGlyph();
-        } else if(payment.getType().equals(Payment.Type.ANCHOR)) {
+        } else if(walletTx.isConsolidationSend(payment)) {
-            return getAnchorGlyph();
-        } else if(payment instanceof WalletNodePayment) {
             return getConsolidationGlyph();
         } else if(walletTx.isPremixSend(payment)) {
             return getPremixGlyph();
@@ -214,24 +211,10 @@ public class GlyphUtils {
         return busyGlyph;
     }
 
-    public static Glyph getUpArrowGlyph() {
-        Glyph upGlyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.ARROW_UP);
-        upGlyph.getStyleClass().add("arrow-up");
-        upGlyph.setFontSize(12);
-        return upGlyph;
-    }
-
     public static Glyph getDownArrowGlyph() {
         Glyph downGlyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.ARROW_DOWN);
         downGlyph.getStyleClass().add("arrow-down");
         downGlyph.setFontSize(12);
         return downGlyph;
     }
-
-    public static Glyph getAnchorGlyph() {
-        Glyph anchorGlyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.ANCHOR);
-        anchorGlyph.getStyleClass().add("anchor-icon");
-        anchorGlyph.setFontSize(12);
-        return anchorGlyph;
-    }
 }

src/main/java/com/sparrowwallet/sparrow/io/Bip129.java

@@ -192,7 +192,7 @@ public class Bip129 implements KeystoreFileExport, KeystoreFileImport, WalletExp
     public void exportWallet(Wallet wallet, OutputStream outputStream, String password) throws ExportException {
         try {
             String record = "BSMS 1.0\n" +
-                    OutputDescriptor.getOutputDescriptor(wallet, KeyPurpose.DEFAULT_PURPOSES, null) +
+                    OutputDescriptor.getOutputDescriptor(wallet) +
                     "\n/0/*,/1/*\n" +
                     wallet.getNode(KeyPurpose.RECEIVE).getChildren().iterator().next().getAddress();
             outputStream.write(record.getBytes(StandardCharsets.UTF_8));

src/main/java/com/sparrowwallet/sparrow/io/BlueWalletMultisig.java

@@ -9,7 +9,7 @@ import java.io.InputStream;
 public class BlueWalletMultisig extends ColdcardMultisig {
     @Override
     public String getName() {
-        return "BlueWallet Vault Multisig";
+        return "Blue Wallet Vault Multisig";
     }
 
     @Override
@@ -21,7 +21,7 @@ public class BlueWalletMultisig extends ColdcardMultisig {
     public Wallet importWallet(InputStream inputStream, String password) throws ImportException {
         Wallet wallet = super.importWallet(inputStream, password);
         for(Keystore keystore : wallet.getKeystores()) {
-            keystore.setLabel(keystore.getLabel().replace("Coldcard", "BlueWallet"));
+            keystore.setLabel(keystore.getLabel().replace("Coldcard", "Blue Wallet"));
             keystore.setWalletModel(WalletModel.BLUE_WALLET);
         }
 
@@ -30,12 +30,12 @@ public class BlueWalletMultisig extends ColdcardMultisig {
 
     @Override
     public String getWalletImportDescription() {
-        return "Import file or QR created by using the Wallet > Export Coordination Setup feature on your BlueWallet Vault wallet.";
+        return "Import file or QR created by using the Wallet > Export Coordination Setup feature on your Blue Wallet Vault wallet.";
     }
 
     @Override
     public String getWalletExportDescription() {
-        return "Export file that can be read by BlueWallet using the Add Wallet > Vault > Import wallet feature.";
+        return "Export file that can be read by Blue Wallet using the Add Wallet > Vault > Import wallet feature.";
     }
 
     @Override

src/main/java/com/sparrowwallet/sparrow/io/Config.java

@@ -2,12 +2,10 @@ package com.sparrowwallet.sparrow.io;
 
 import com.google.gson.*;
 import com.sparrowwallet.drongo.BitcoinUnit;
-import com.sparrowwallet.drongo.protocol.Transaction;
 import com.sparrowwallet.sparrow.UnitFormat;
 import com.sparrowwallet.sparrow.Mode;
 import com.sparrowwallet.sparrow.Theme;
 import com.sparrowwallet.sparrow.control.QRDensity;
-import com.sparrowwallet.sparrow.control.WebcamResolution;
 import com.sparrowwallet.sparrow.net.*;
 import com.sparrowwallet.sparrow.wallet.FeeRatesSelection;
 import com.sparrowwallet.sparrow.wallet.OptimizationStrategy;
@@ -53,19 +51,15 @@ public class Config {
     private boolean showDeprecatedImportExport = false;
     private boolean signBsmsExports = false;
     private boolean preventSleep = false;
-    private Boolean connectToBroadcast;
-    private Boolean connectToResolve;
-    private Boolean suggestSendToMany;
     private List<File> recentWalletFiles;
     private Integer keyDerivationPeriod;
     private long dustAttackThreshold = DUST_ATTACK_THRESHOLD_SATS;
     private int enumerateHwPeriod = ENUMERATE_HW_PERIOD_SECS;
     private QRDensity qrDensity;
-    private WebcamResolution webcamResolution;
+    private Boolean hdCapture;
     private boolean mirrorCapture = true;
     private boolean useZbar = true;
     private String webcamDevice;
-    private String webcamDeviceId;
     private ServerType serverType;
     private Server publicElectrumServer;
     private Server coreServer;
@@ -74,7 +68,6 @@ public class Config {
     private File coreDataDir;
     private String coreAuth;
     private boolean useLegacyCoreWallet;
-    private boolean legacyServer;
     private Server electrumServer;
     private List<Server> recentElectrumServers;
     private File electrumServerCert;
@@ -85,7 +78,6 @@ public class Config {
     private int maxPageSize = DEFAULT_PAGE_SIZE;
     private boolean usePayNym;
     private boolean mempoolFullRbf;
-    private double minRelayFeeRate = Transaction.DEFAULT_MIN_RELAY_FEE;
     private Double appWidth;
     private Double appHeight;
 
@@ -354,34 +346,6 @@ public class Config {
 
     public void setPreventSleep(boolean preventSleep) {
         this.preventSleep = preventSleep;
-        flush();
-    }
-
-    public Boolean getConnectToBroadcast() {
-        return connectToBroadcast;
-    }
-
-    public void setConnectToBroadcast(Boolean connectToBroadcast) {
-        this.connectToBroadcast = connectToBroadcast;
-        flush();
-    }
-
-    public Boolean getConnectToResolve() {
-        return connectToResolve;
-    }
-
-    public void setConnectToResolve(Boolean connectToResolve) {
-        this.connectToResolve = connectToResolve;
-        flush();
-    }
-
-    public Boolean getSuggestSendToMany() {
-        return suggestSendToMany;
-    }
-
-    public void setSuggestSendToMany(Boolean suggestSendToMany) {
-        this.suggestSendToMany = suggestSendToMany;
-        flush();
     }
 
     public List<File> getRecentWalletFiles() {
@@ -419,12 +383,16 @@ public class Config {
         flush();
     }
 
-    public WebcamResolution getWebcamResolution() {
+    public Boolean getHdCapture() {
-        return webcamResolution;
+        return hdCapture;
     }
 
-    public void setWebcamResolution(WebcamResolution webcamResolution) {
+    public Boolean isHdCapture() {
-        this.webcamResolution = webcamResolution;
+        return hdCapture != null && hdCapture;
+    }
+
+    public void setHdCapture(Boolean hdCapture) {
+        this.hdCapture = hdCapture;
         flush();
     }
 
@@ -450,15 +418,6 @@ public class Config {
         flush();
     }
 
-    public String getWebcamDeviceId() {
-        return webcamDeviceId;
-    }
-
-    public void setWebcamDeviceId(String webcamDeviceId) {
-        this.webcamDeviceId = webcamDeviceId;
-        flush();
-    }
-
     public ServerType getServerType() {
         return serverType;
     }
@@ -593,15 +552,6 @@ public class Config {
         flush();
     }
 
-    public boolean isLegacyServer() {
-        return legacyServer;
-    }
-
-    public void setLegacyServer(boolean legacyServer) {
-        this.legacyServer = legacyServer;
-        flush();
-    }
-
     public Server getElectrumServer() {
         return electrumServer;
     }
@@ -720,14 +670,6 @@ public class Config {
         flush();
     }
 
-    public double getMinRelayFeeRate() {
-        return minRelayFeeRate;
-    }
-
-    public void setMinRelayFeeRate(double minRelayFeeRate) {
-        this.minRelayFeeRate = minRelayFeeRate;
-    }
-
     public Double getAppWidth() {
         return appWidth;
     }

src/main/java/com/sparrowwallet/sparrow/io/Descriptor.java

@@ -1,12 +1,9 @@
 package com.sparrowwallet.sparrow.io;
 
-import com.sparrowwallet.drongo.KeyDerivation;
 import com.sparrowwallet.drongo.KeyPurpose;
 import com.sparrowwallet.drongo.OutputDescriptor;
-import com.sparrowwallet.drongo.wallet.Keystore;
 import com.sparrowwallet.drongo.wallet.Wallet;
 import com.sparrowwallet.drongo.wallet.WalletModel;
-import com.sparrowwallet.sparrow.wallet.KeystoreController;
 
 import java.io.*;
 import java.nio.charset.StandardCharsets;
@@ -95,7 +92,7 @@ public class Descriptor implements WalletImport, WalletExport {
             InputStream secondClone = new ByteArrayInputStream(baos.toByteArray());
 
             try {
-                return ensureKeyDerivations(PdfUtils.getOutputDescriptor(firstClone).toWallet());
+                return PdfUtils.getOutputDescriptor(firstClone).toWallet();
             } catch(Exception e) {
                 //ignore
             }
@@ -103,7 +100,7 @@ public class Descriptor implements WalletImport, WalletExport {
             List<String> paragraphs = getParagraphs(secondClone);
             for(String paragraph : paragraphs) {
                 OutputDescriptor descriptor = OutputDescriptor.getOutputDescriptor(paragraph);
-                return ensureKeyDerivations(descriptor.toWallet());
+                return descriptor.toWallet();
             }
 
             throw new ImportException("Could not find an output descriptor in the file");
@@ -119,34 +116,24 @@ public class Descriptor implements WalletImport, WalletExport {
         BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
         for(String line : reader.lines().map(String::trim).toArray(String[]::new)) {
             if(line.isEmpty()) {
-                if(!paragraph.isEmpty()) {
+                if(paragraph.length() > 0) {
                     paragraphs.add(paragraph.toString());
                     paragraph.setLength(0);
                 }
             } else if(line.startsWith("#")) {
                 continue;
             } else {
-                paragraph.append(line.replaceFirst("^.+:", "").trim());
+                paragraph.append(line);
             }
         }
 
-        if(!paragraph.isEmpty()) {
+        if(paragraph.length() > 0) {
             paragraphs.add(paragraph.toString());
         }
 
         return paragraphs;
     }
 
-    private static Wallet ensureKeyDerivations(Wallet wallet) {
-        for(Keystore keystore : wallet.getKeystores()) {
-            if(keystore.getKeyDerivation().getMasterFingerprint() == null || keystore.getKeyDerivation().getDerivationPath() == null) {
-                keystore.setKeyDerivation(new KeyDerivation(KeystoreController.DEFAULT_WATCH_ONLY_FINGERPRINT, wallet.getScriptType().getDefaultDerivationPath()));
-            }
-        }
-
-        return wallet;
-    }
-
     @Override
     public boolean isWalletImportScannable() {
         return true;

src/main/java/com/sparrowwallet/sparrow/io/ElectrumPersonalServer.java

@@ -37,8 +37,7 @@ public class ElectrumPersonalServer implements WalletExport {
         try {
             BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8));
             writer.write("# Electrum Personal Server configuration file fragments\n");
-            writer.write("# First close Sparrow and edit your config file in Sparrow home to set \"legacyServer\": true\n");
+            writer.write("# Copy the lines below into the relevant sections in your EPS config.ini file\n\n");
-            writer.write("# Then copy the lines below into the relevant sections in your EPS config.ini file\n\n");
             writer.write("# Copy into [master-public-keys] section\n");
             Wallet masterWallet = wallet.isMasterWallet() ? wallet : wallet.getMasterWallet();
             writeWalletXpub(masterWallet, writer);

src/main/java/com/sparrowwallet/sparrow/io/FileType.java

@@ -0,0 +1,5 @@
+package com.sparrowwallet.sparrow.io;
+
+public enum FileType {
+    TEXT, JSON, BINARY, UNKNOWN;
+}

src/main/java/com/sparrowwallet/sparrow/io/Hwi.java

@@ -1,7 +1,6 @@
 package com.sparrowwallet.sparrow.io;
 
 import com.sparrowwallet.drongo.ExtendedKey;
-import com.sparrowwallet.drongo.IOUtils;
 import com.sparrowwallet.drongo.OsType;
 import com.sparrowwallet.drongo.OutputDescriptor;
 import com.sparrowwallet.drongo.protocol.ScriptType;
@@ -57,7 +56,7 @@ public class Hwi {
             return lark.enumerate().stream().map(Device::fromHardwareClient).toList();
         } catch(Throwable e) {
             log.error("Error enumerating USB devices", e);
-            throw new ImportException(e.getMessage() == null || e.getMessage().isEmpty() ? "Error scanning, check devices are ready" : e.getMessage(), e);
+            throw new ImportException("Error scanning" + (e.getMessage() == null || e.getMessage().isEmpty() ? ", check devices are ready" : ": " + e.getMessage()), e);
         } finally {
             isPromptActive = false;
         }

src/main/java/com/sparrowwallet/sparrow/io/IOUtils.java

@@ -0,0 +1,153 @@
+package com.sparrowwallet.sparrow.io;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.*;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.FileSystems;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.security.SecureRandom;
+import java.util.*;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+public class IOUtils {
+    private static final Logger log = LoggerFactory.getLogger(IOUtils.class);
+
+    public static FileType getFileType(File file) {
+        try {
+            String type = Files.probeContentType(file.toPath());
+            if(type == null) {
+                if(file.getName().toLowerCase(Locale.ROOT).endsWith("txn") || file.getName().toLowerCase(Locale.ROOT).endsWith("psbt")) {
+                    return FileType.TEXT;
+                }
+
+                if(file.exists()) {
+                    try(BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8))) {
+                        String line = br.readLine();
+                        if(line != null) {
+                            if(line.startsWith("01000000") || line.startsWith("cHNid")) {
+                                return FileType.TEXT;
+                            } else if(line.startsWith("{")) {
+                                return FileType.JSON;
+                            }
+                        }
+                    }
+                }
+
+                return FileType.BINARY;
+            } else if (type.equals("application/json")) {
+                return FileType.JSON;
+            } else if (type.startsWith("text")) {
+                return FileType.TEXT;
+            }
+        } catch (IOException e) {
+            //ignore
+        }
+
+        return FileType.UNKNOWN;
+    }
+
+    /**
+     * List directory contents for a resource folder. Not recursive.
+     * This is basically a brute-force implementation.
+     * Works for regular files, JARs and Java modules.
+     *
+     * @param clazz Any java class that lives in the same place as the resources you want.
+     * @param path Should end with "/", but not start with one.
+     * @return Just the name of each member item, not the full paths.
+     * @throws URISyntaxException
+     * @throws IOException
+     */
+    public static String[] getResourceListing(Class clazz, String path) throws URISyntaxException, IOException {
+        URL dirURL = clazz.getClassLoader().getResource(path);
+        if(dirURL != null && dirURL.getProtocol().equals("file")) {
+            /* A file path: easy enough */
+            return new File(dirURL.toURI()).list();
+        }
+
+        if(dirURL == null) {
+            /*
+             * In case of a jar file, we can't actually find a directory.
+             * Have to assume the same jar as clazz.
+             */
+            String me = clazz.getName().replace(".", "/")+".class";
+            dirURL = clazz.getClassLoader().getResource(me);
+        }
+
+        if(dirURL.getProtocol().equals("jar")) {
+            /* A JAR path */
+            String jarPath = dirURL.getPath().substring(5, dirURL.getPath().indexOf("!")); //strip out only the JAR file
+            JarFile jar = new JarFile(URLDecoder.decode(jarPath, "UTF-8"));
+            Enumeration<JarEntry> entries = jar.entries(); //gives ALL entries in jar
+            Set<String> result = new HashSet<String>(); //avoid duplicates in case it is a subdirectory
+            while(entries.hasMoreElements()) {
+                String name = entries.nextElement().getName();
+                if(name.startsWith(path)) { //filter according to the path
+                    String entry = name.substring(path.length());
+                    int checkSubdir = entry.indexOf("/");
+                    if (checkSubdir >= 0) {
+                        // if it is a subdirectory, we just return the directory name
+                        entry = entry.substring(0, checkSubdir);
+                    }
+                    if(!entry.isEmpty()) {
+                        result.add(entry);
+                    }
+                }
+            }
+
+            return result.toArray(new String[result.size()]);
+        }
+
+        if(dirURL.getProtocol().equals("jrt")) {
+            java.nio.file.FileSystem jrtFs = FileSystems.newFileSystem(URI.create("jrt:/"), Collections.emptyMap());
+            Path resourcePath = jrtFs.getPath("modules/com.sparrowwallet.sparrow", path);
+            return Files.list(resourcePath).map(filePath -> filePath.getFileName().toString()).toArray(String[]::new);
+        }
+
+        throw new UnsupportedOperationException("Cannot list files for URL " + dirURL);
+    }
+
+    public static boolean deleteDirectory(File directory) {
+        try {
+            Files.walk(directory.toPath())
+                    .sorted(Comparator.reverseOrder())
+                    .map(Path::toFile)
+                    .forEach(File::delete);
+        } catch(IOException e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public static boolean secureDelete(File file) {
+        if(file.exists()) {
+            long length = file.length();
+            SecureRandom random = new SecureRandom();
+            byte[] data = new byte[1024*1024];
+            random.nextBytes(data);
+            try(RandomAccessFile raf = new RandomAccessFile(file, "rws")) {
+                raf.seek(0);
+                raf.getFilePointer();
+                int pos = 0;
+                while(pos < length) {
+                    raf.write(data);
+                    pos += data.length;
+                }
+            } catch(IOException e) {
+                log.warn("Error overwriting file for deletion: " + file.getName(), e);
+            }
+
+            return file.delete();
+        }
+
+        return false;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/JsonPersistence.java

@@ -2,8 +2,6 @@ package com.sparrowwallet.sparrow.io;
 
 import com.google.gson.*;
 import com.sparrowwallet.drongo.ExtendedKey;
-import com.sparrowwallet.drongo.FileType;
-import com.sparrowwallet.drongo.IOUtils;
 import com.sparrowwallet.drongo.Utils;
 import com.sparrowwallet.drongo.address.Address;
 import com.sparrowwallet.drongo.address.InvalidAddressException;

src/main/java/com/sparrowwallet/sparrow/io/Storage.java

@@ -684,7 +684,7 @@ public class Storage {
 
         public static Executor getSingleThreadedExecutor() {
             if(singleThreadedExecutor == null) {
-                BasicThreadFactory factory = BasicThreadFactory.builder().namingPattern("LoadWalletService-single").daemon(true).priority(Thread.MIN_PRIORITY).build();
+                BasicThreadFactory factory = new BasicThreadFactory.Builder().namingPattern("LoadWalletService-single").daemon(true).priority(Thread.MIN_PRIORITY).build();
                 singleThreadedExecutor = Executors.newSingleThreadScheduledExecutor(factory);
             }
 

src/main/java/com/sparrowwallet/sparrow/io/WalletLabels.java

@@ -1,43 +1,33 @@
 package com.sparrowwallet.sparrow.io;
 
 import com.csvreader.CsvReader;
-import com.google.gson.*;
+import com.google.gson.Gson;
-import com.sparrowwallet.drongo.KeyDerivation;
 import com.sparrowwallet.drongo.KeyPurpose;
 import com.sparrowwallet.drongo.OutputDescriptor;
 import com.sparrowwallet.drongo.Utils;
-import com.sparrowwallet.drongo.protocol.*;
 import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.event.KeystoreLabelsChangedEvent;
 import com.sparrowwallet.sparrow.event.WalletEntryLabelsChangedEvent;
 import com.sparrowwallet.sparrow.event.WalletUtxoStatusChangedEvent;
-import com.sparrowwallet.sparrow.net.ExchangeSource;
 import com.sparrowwallet.sparrow.wallet.*;
-import org.apache.commons.lang3.time.DateUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.*;
-import java.math.BigDecimal;
-import java.math.RoundingMode;
 import java.nio.charset.StandardCharsets;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
 import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 public class WalletLabels implements WalletImport, WalletExport {
     private static final Logger log = LoggerFactory.getLogger(WalletLabels.class);
-    private static final long ONE_DAY = 24*60*60*1000L;
 
     private final List<WalletForm> walletForms;
 
+    public WalletLabels() {
+        this.walletForms = Collections.emptyList();
+    }
+
     public WalletLabels(List<WalletForm> walletForms) {
         this.walletForms = walletForms;
     }
@@ -60,9 +50,8 @@ public class WalletLabels implements WalletImport, WalletExport {
     @Override
     public void exportWallet(Wallet wallet, OutputStream outputStream, String password) throws ExportException {
         List<Label> labels = new ArrayList<>();
-        Map<Date, Double> fiatRates = getFiatRates(walletForms);
+        List<Wallet> allWallets = wallet.isMasterWallet() ? wallet.getAllWallets() : wallet.getMasterWallet().getAllWallets();
-        for(WalletForm exportWalletForm : walletForms) {
+        for(Wallet exportWallet : allWallets) {
-            Wallet exportWallet = exportWalletForm.getWallet();
             OutputDescriptor outputDescriptor = OutputDescriptor.getOutputDescriptor(exportWallet);
             String origin = outputDescriptor.toString(true, false, false);
 
@@ -72,43 +61,34 @@ public class WalletLabels implements WalletImport, WalletExport {
                 }
             }
 
-            Set<Sha256Hash> confirmingTxs = new HashSet<>();
+            for(BlockTransaction blkTx : exportWallet.getWalletTransactions().values()) {
-            WalletTransactionsEntry walletTransactionsEntry = exportWalletForm.getWalletTransactionsEntry();
+                if(blkTx.getLabel() != null && !blkTx.getLabel().isEmpty()) {
-            for(Entry entry : walletTransactionsEntry.getChildren()) {
+                    labels.add(new Label(Type.tx, blkTx.getHashAsString(), blkTx.getLabel(), origin, null));
-                TransactionEntry txEntry = (TransactionEntry)entry;
-                BlockTransaction blkTx = txEntry.getBlockTransaction();
-                labels.add(new TransactionLabel(blkTx.getHashAsString(), blkTx.getLabel(), origin,
-                        txEntry.isConfirming() ? null : blkTx.getHeight(), blkTx.getDate(),
-                        getFee(walletTransactionsEntry.getWallet(), blkTx), txEntry.getValue(),
-                        getFiatValue(blkTx.getDate(), Transaction.SATOSHIS_PER_BITCOIN, fiatRates)));
-                if(txEntry.isConfirming()) {
-                    confirmingTxs.add(blkTx.getHash());
                 }
             }
 
             for(WalletNode addressNode : exportWallet.getWalletAddresses().values()) {
-                labels.add(new AddressLabel(addressNode.getAddress().toString(), addressNode.getLabel(), origin, addressNode.getDerivationPath().substring(1),
+                if(addressNode.getLabel() != null && !addressNode.getLabel().isEmpty()) {
-                        addressNode.getTransactionOutputs().stream().flatMap(txo -> txo.isSpent() ? Stream.of(txo, txo.getSpentBy()) : Stream.of(txo))
+                    labels.add(new Label(Type.addr, addressNode.getAddress().toString(), addressNode.getLabel(), null, null));
-                                .filter(ref -> !confirmingTxs.contains(ref.getHash())).map(BlockTransactionHash::getHeight).toList()));
+                }
             }
 
-            for(Map.Entry<BlockTransactionHashIndex, WalletNode> txoEntry : exportWallet.getWalletTxos().entrySet()) {
+            for(BlockTransactionHashIndex txo : exportWallet.getWalletTxos().keySet()) {
-                BlockTransactionHashIndex txo = txoEntry.getKey();
+                String spendable = (txo.isSpent() ? null : txo.getStatus() == Status.FROZEN ? "false" : "true");
-                WalletNode addressNode = txoEntry.getValue();
+                if(txo.getLabel() != null && !txo.getLabel().isEmpty()) {
-                Boolean spendable = (txo.isSpent() ? null : txo.getStatus() != Status.FROZEN);
+                    labels.add(new Label(Type.output, txo.toString(), txo.getLabel(), null, spendable));
-                labels.add(new InputOutputLabel(Type.output, txo.toString(), txo.getLabel(), origin, spendable, addressNode.getDerivationPath().substring(1), txo.getValue(),
+                } else if(!txo.isSpent()) {
-                        confirmingTxs.contains(txo.getHash()) ? null : txo.getHeight(), txo.getDate(), getFiatValue(txo, fiatRates)));
+                    labels.add(new Label(Type.output, txo.toString(), null, null, spendable));
+                }
 
-                if(txo.isSpent()) {
+                if(txo.isSpent() && txo.getSpentBy().getLabel() != null && !txo.getSpentBy().getLabel().isEmpty()) {
-                    BlockTransactionHashIndex txi = txo.getSpentBy();
+                    labels.add(new Label(Type.input, txo.getSpentBy().toString(), txo.getSpentBy().getLabel(), null, null));
-                    labels.add(new InputOutputLabel(Type.input, txi.toString(), txi.getLabel(), origin, null, addressNode.getDerivationPath().substring(1), txi.getValue(),
-                            confirmingTxs.contains(txi.getHash()) ? null : txi.getHeight(), txi.getDate(), getFiatValue(txi, fiatRates)));
                 }
             }
         }
 
         try {
-            Gson gson = new GsonBuilder().registerTypeAdapter(Date.class, new GsonUTCDateAdapter()).create();
+            Gson gson = new Gson();
             BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8));
 
             for(Label label : labels) {
@@ -134,7 +114,7 @@ public class WalletLabels implements WalletImport, WalletExport {
 
     @Override
     public boolean isWalletExportScannable() {
-        return true;
+        return false;
     }
 
     @Override
@@ -205,7 +185,7 @@ public class WalletLabels implements WalletImport, WalletExport {
             }
 
             OutputDescriptor outputDescriptor = OutputDescriptor.getOutputDescriptor(wallet);
-            Origin origin = Origin.fromOutputDescriptor(outputDescriptor);
+            String origin = outputDescriptor.toString(true, false, false);
 
             List<Entry> transactionEntries = walletForm.getWalletTransactionsEntry().getChildren();
             List<Entry> addressEntries = new ArrayList<>();
@@ -214,7 +194,7 @@ public class WalletLabels implements WalletImport, WalletExport {
             List<Entry> utxoEntries = walletForm.getWalletUtxosEntry().getChildren();
 
             for(Label label : labels) {
-                if(label.origin != null && !Origin.fromString(label.origin).equals(origin)) {
+                if(label.origin != null && !label.origin.equals(origin)) {
                     continue;
                 }
 
@@ -267,11 +247,11 @@ public class WalletLabels implements WalletImport, WalletExport {
                                         addChangedEntry(changedWalletEntries, txioEntry);
                                     }
 
-                                    if(label.type == Type.output && !reference.isSpent() && label.spendable != null) {
+                                    if(label.type == Type.output && !reference.isSpent()) {
-                                        if(!label.spendable && reference.getStatus() != Status.FROZEN) {
+                                        if("false".equalsIgnoreCase(label.spendable) && reference.getStatus() != Status.FROZEN) {
                                             reference.setStatus(Status.FROZEN);
                                             addChangedUtxo(changedWalletUtxoStatuses, txioEntry);
-                                        } else if(label.spendable && reference.getStatus() == Status.FROZEN) {
+                                        } else if("true".equalsIgnoreCase(label.spendable) && reference.getStatus() == Status.FROZEN) {
                                             reference.setStatus(null);
                                             addChangedUtxo(changedWalletUtxoStatuses, txioEntry);
                                         }
@@ -336,7 +316,7 @@ public class WalletLabels implements WalletImport, WalletExport {
 
     @Override
     public boolean isWalletImportScannable() {
-        return true;
+        return false;
     }
 
     @Override
@@ -344,99 +324,12 @@ public class WalletLabels implements WalletImport, WalletExport {
         return true;
     }
 
-    private Long getFee(Wallet wallet, BlockTransaction blockTransaction) {
-        long fee = 0L;
-        for(TransactionInput txInput : blockTransaction.getTransaction().getInputs()) {
-            if(txInput.isCoinBase()) {
-                return 0L;
-            }
-
-            BlockTransaction inputTx = wallet.getWalletTransaction(txInput.getOutpoint().getHash());
-            if(inputTx == null || inputTx.getTransaction().getOutputs().size() <= txInput.getOutpoint().getIndex()) {
-                return null;
-            }
-            TransactionOutput spentOutput = inputTx.getTransaction().getOutputs().get((int)txInput.getOutpoint().getIndex());
-            fee += spentOutput.getValue();
-        }
-
-        for(TransactionOutput txOutput : blockTransaction.getTransaction().getOutputs()) {
-            fee -= txOutput.getValue();
-        }
-
-        return fee;
-    }
-
-    private Map<Date, Double> getFiatRates(List<WalletForm> walletForms) {
-        ExchangeSource exchangeSource = getExchangeSource();
-        Currency fiatCurrency = getFiatCurrency();
-        Map<Date, Double> fiatRates = new HashMap<>();
-        if(fiatCurrency != null) {
-            long min = Long.MAX_VALUE;
-            long max = Long.MIN_VALUE;
-
-            for(WalletForm walletForm : walletForms) {
-                WalletTransactionsEntry walletTransactionsEntry = walletForm.getWalletTransactionsEntry();
-                if(!walletTransactionsEntry.getChildren().isEmpty()) {
-                    LongSummaryStatistics stats = walletTransactionsEntry.getChildren().stream()
-                            .map(entry -> ((TransactionEntry)entry).getBlockTransaction().getDate())
-                            .filter(Objects::nonNull)
-                            .collect(Collectors.summarizingLong(Date::getTime));
-                    min = Math.min(min, stats.getMin());
-                    max = Math.max(max, stats.getMax());
-                }
-            }
-
-            if(max > min) {
-                fiatRates = exchangeSource.getHistoricalExchangeRates(fiatCurrency, new Date(min - ONE_DAY), new Date(max));
-            }
-        }
-
-        return fiatRates;
-    }
-
-    private static ExchangeSource getExchangeSource() {
-        return Config.get().getExchangeSource() == null ? ExchangeSource.COINGECKO : Config.get().getExchangeSource();
-    }
-
-    private static Currency getFiatCurrency() {
-        return getExchangeSource() == ExchangeSource.NONE || !AppServices.onlineProperty().get() ? null : Config.get().getFiatCurrency();
-    }
-
-    private Map<Currency, BigDecimal> getFiatValue(TransactionEntry txEntry, Map<Date, Double> fiatRates) {
-        return getFiatValue(txEntry.getBlockTransaction().getDate(), txEntry.getValue(), fiatRates);
-    }
-
-    private Map<Currency, BigDecimal> getFiatValue(BlockTransactionHashIndex ref, Map<Date, Double> fiatRates) {
-        return getFiatValue(ref.getDate(), ref.getValue(), fiatRates);
-    }
-
-    private Map<Currency, BigDecimal> getFiatValue(Date date, long value, Map<Date, Double> fiatRates) {
-        Currency fiatCurrency = getFiatCurrency();
-        if(fiatCurrency != null) {
-            Double dayRate = null;
-            if(date == null) {
-                if(AppServices.getFiatCurrencyExchangeRate() != null) {
-                    dayRate = AppServices.getFiatCurrencyExchangeRate().getBtcRate();
-                }
-            } else {
-                dayRate = fiatRates.get(DateUtils.truncate(date, Calendar.DAY_OF_MONTH));
-            }
-
-            if(dayRate != null) {
-                BigDecimal fiatValue = BigDecimal.valueOf(dayRate * value / Transaction.SATOSHIS_PER_BITCOIN);
-                return Map.of(fiatCurrency, fiatValue.setScale(fiatCurrency.getDefaultFractionDigits(), RoundingMode.HALF_UP));
-            }
-        }
-
-        return null;
-    }
-
     private enum Type {
         tx, addr, pubkey, input, output, xpub
     }
 
     private static class Label {
-        public Label(Type type, String ref, String label, String origin, Boolean spendable) {
+        public Label(Type type, String ref, String label, String origin, String spendable) {
             this.type = type;
             this.ref = ref;
             this.label = label;
@@ -448,119 +341,6 @@ public class WalletLabels implements WalletImport, WalletExport {
         String ref;
         String label;
         String origin;
-        Boolean spendable;
+        String spendable;
-    }
-
-    private static class TransactionLabel extends Label {
-        public TransactionLabel(String ref, String label, String origin, Integer height, Date time, Long fee, Long value, Map<Currency, BigDecimal> rate) {
-            super(Type.tx, ref, label, origin, null);
-            this.height = height;
-            this.time = time;
-            this.fee = fee;
-            this.value = value;
-            this.rate = rate;
-        }
-
-        Integer height;
-        Date time;
-        Long fee;
-        Long value;
-        Map<Currency, BigDecimal> rate;
-    }
-
-    private static class AddressLabel extends Label {
-        public AddressLabel(String ref, String label, String origin, String keypath, List<Integer> heights) {
-            super(Type.addr, ref, label, origin, null);
-            this.keypath = keypath;
-            this.heights = heights;
-        }
-
-        String keypath;
-        List<Integer> heights;
-    }
-
-    private static class InputOutputLabel extends Label {
-        public InputOutputLabel(Type type, String ref, String label, String origin, Boolean spendable, String keypath, Long value, Integer height, Date time, Map<Currency, BigDecimal> fmv) {
-            super(type, ref, label, origin, spendable);
-            this.keypath = keypath;
-            this.value = value;
-            this.height = height;
-            this.time = time;
-            this.fmv = fmv;
-        }
-
-        String keypath;
-        Long value;
-        Integer height;
-        Date time;
-        Map<Currency, BigDecimal> fmv;
-    }
-
-    public static class GsonUTCDateAdapter implements JsonSerializer<Date>, JsonDeserializer<Date> {
-        private final DateFormat dateFormat;
-
-        public GsonUTCDateAdapter() {
-            dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
-            dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
-        }
-
-        @Override
-        public JsonElement serialize(Date src, java.lang.reflect.Type typeOfSrc, JsonSerializationContext context) {
-            return new JsonPrimitive(dateFormat.format(src));
-        }
-
-        @Override
-        public Date deserialize(JsonElement json, java.lang.reflect.Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
-            try {
-                return dateFormat.parse(json.getAsString());
-            } catch (ParseException e) {
-                throw new JsonParseException(e);
-            }
-        }
-    }
-
-    private static class Origin {
-        private static final Pattern KEY_ORIGIN_PATTERN = Pattern.compile("\\[([A-Fa-f0-9]{8})([/\\d'hH]+)?\\]");
-
-        private ScriptType scriptType;
-        private Set<KeyDerivation> keyDerivations;
-
-        @Override
-        public final boolean equals(Object o) {
-            if(this == o) {
-                return true;
-            }
-            if(!(o instanceof Origin origin)) {
-                return false;
-            }
-
-            return scriptType == origin.scriptType && keyDerivations.equals(origin.keyDerivations);
-        }
-
-        @Override
-        public int hashCode() {
-            int result = Objects.hashCode(scriptType);
-            result = 31 * result + keyDerivations.hashCode();
-            return result;
-        }
-
-        public static Origin fromOutputDescriptor(OutputDescriptor outputDescriptor) {
-            Origin origin = new Origin();
-            origin.scriptType = outputDescriptor.getScriptType();
-            origin.keyDerivations = new HashSet<>(outputDescriptor.getExtendedPublicKeysMap().values());
-            return origin;
-        }
-
-        public static Origin fromString(String strOrigin) {
-            Origin origin = new Origin();
-            origin.scriptType = ScriptType.fromDescriptor(strOrigin);
-            origin.keyDerivations = new HashSet<>();
-            Matcher keyOriginMatcher = KEY_ORIGIN_PATTERN.matcher(strOrigin);
-            while(keyOriginMatcher.find()) {
-                byte[] masterFingerprintBytes = keyOriginMatcher.group(1) != null ? Utils.hexToBytes(keyOriginMatcher.group(1)) : new byte[4];
-                origin.keyDerivations.add(new KeyDerivation(Utils.bytesToHex(masterFingerprintBytes), KeyDerivation.writePath(KeyDerivation.parsePath(keyOriginMatcher.group(2)))));
-            }
-            return origin;
-        }
     }
 }