code: basic setup for wallee app

author: Joel-Haeberli <haebu@rubigen.ch> 2024-04-13 17:05:26 +0200
committer: Joel-Haeberli <haebu@rubigen.ch> 2024-04-13 17:05:26 +0200
commit: 50dcba61a6dbbd82f870eb338a2b34431019b7f9 (patch)
tree: 63091134ca34d1da381b6f0919ed64e72b79c6a1
parent: a3791f6a182baa20565bd2cf4499778d453aec40 (diff)
download: cashless2ecash-50dcba61a6dbbd82f870eb338a2b34431019b7f9.tar.gz
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58 files changed, 1349 insertions, 1 deletions
diff --git a/cli/cli.go b/cli/cli.go
index 35b8573..ea36f23 100644
--- a/cli/cli.go
+++ b/cli/cli.go
@@ -225,6 +225,7 @@ func connectDbUsingString(connString string) error {
 	if err != nil {
 		return err
 	}
+	fmt.Println("connected to database")
 	return nil
 }
 
diff --git a/docs/content/appendix/meeting_notes.tex b/docs/content/appendix/meeting_notes.tex
index 61bfdea..2b901f7 100644
--- a/docs/content/appendix/meeting_notes.tex
+++ b/docs/content/appendix/meeting_notes.tex
@@ -189,6 +189,59 @@
     \item Look at Wire Gateway and Bank Integration API as specification of an API and not as individual components of Taler. C2EC must implement those specification in order to integrate into the Taler ecosystem.
 \end{itemize}
 
+\subsection*{27.03.2024}
+
+\textbf{Participants}
+
+\begin{itemize}
+    \item Fehrensen Benjamin
+    \item Grothoff Christian
+    \item H\"aberli Joel
+\end{itemize}
+
+\textbf{Topics}
+\begin{itemize}
+    \item Discussion of the Architecture documentation
+    \item Feedback of Ben and Christian
+\end{itemize}
+
+\textbf{Action points}
+\begin{itemize}
+    \item Integrate Feedback into documentation
+    \item Use official docs repo to specify the API (e.g. Bank-Integration API and Wire Gateway API specification)
+    \item No meeting next week.
+\end{itemize}
+
+\subsection*{10.04.2024}
+
+\textbf{Participants}
+
+\begin{itemize}
+    \item Fehrensen Benjamin
+    \item Grothoff Christian
+    \item H\"aberli Joel
+\end{itemize}
+
+\textbf{Topics}
+\begin{itemize}
+    \item Discussion of the C2EC code.
+\end{itemize}
+
+\textbf{Action points}
+\begin{itemize}
+    \item Use ini-format to parse config
+    \item Add support for PGHOST environment variable
+    \item Rename config properties to be compliant with other Taler repositories.
+    \begin{itemize}
+        \item serve
+        \item bind
+        \item unix-path-mode
+        \item etc.
+    \end{itemize}
+    \item For the attestation there is the additional case that neither confirm nor abort is an option and instead retries are required. 
+    \item Remove doubled abstractions (Abstracting attestation is not necessary)
+\end{itemize}
+
 % TEMPLATE % 
 \subsection*{TEMPLATE}
 
diff --git a/docs/content/implementation/c2ec.tex b/docs/content/implementation/c2ec.tex
index 89e645f..a62993f 100644
--- a/docs/content/implementation/c2ec.tex
+++ b/docs/content/implementation/c2ec.tex
@@ -32,7 +32,7 @@ The Wire-Gateway specification requires the implementor of the API to keep track
 
 \subsection{Payment Attestation}
 
-The attestation of a transaction is crucial, since this is the action which allows the exchange to create a reserve and can proof to the provider and customer, that the transaction was successful and therefore can put the liability for the withdrawal on the provider. The attestation process is implemented using a provider client interface and a provider transaction interface. This allows the process to be the same for each individual provider and new providers can be added easily by providing a specific implementation of the interfaces.
+The attestation of a transaction is crucial, since this is the action which allows the exchange to create a reserve and can proof to the provider and customer, that the transaction was successful and therefore can put the liability for the money on the provider. The attestation process is implemented using a provider client interface and a provider transaction interface. This allows the process to be the same for each individual provider and new providers can be added easily by providing a specific implementation of the interfaces.
 
 \subsubsection{Provider Client}
 
diff --git a/docs/thesis.pdf b/docs/thesis.pdf
index 71efce5..ca2b5a5 100644
--- a/docs/thesis.pdf
+++ b/docs/thesis.pdf
diff --git a/wallee-c2ec/.gitignore b/wallee-c2ec/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/wallee-c2ec/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/wallee-c2ec/.idea/.gitignore b/wallee-c2ec/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/wallee-c2ec/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/wallee-c2ec/.idea/compiler.xml b/wallee-c2ec/.idea/compiler.xml
new file mode 100644
index 0000000..b589d56
--- /dev/null
+++ b/wallee-c2ec/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="17" />
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/deploymentTargetDropDown.xml b/wallee-c2ec/.idea/deploymentTargetDropDown.xml
new file mode 100644
index 0000000..0c0c338
--- /dev/null
+++ b/wallee-c2ec/.idea/deploymentTargetDropDown.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <value>
+      <entry key="app">
+        <State />
+      </entry>
+    </value>
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/gradle.xml b/wallee-c2ec/.idea/gradle.xml
new file mode 100644
index 0000000..0897082
--- /dev/null
+++ b/wallee-c2ec/.idea/gradle.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveExternalAnnotations" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/inspectionProfiles/Project_Default.xml b/wallee-c2ec/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..44ca2d9
--- /dev/null
+++ b/wallee-c2ec/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,41 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+    <inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
+  </profile>
+</component>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/kotlinc.xml b/wallee-c2ec/.idea/kotlinc.xml
new file mode 100644
index 0000000..fdf8d99
--- /dev/null
+++ b/wallee-c2ec/.idea/kotlinc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="1.9.0" />
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/migrations.xml b/wallee-c2ec/.idea/migrations.xml
new file mode 100644
index 0000000..f8051a6
--- /dev/null
+++ b/wallee-c2ec/.idea/migrations.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/.idea/misc.xml b/wallee-c2ec/.idea/misc.xml
new file mode 100644
index 0000000..0ad17cb
--- /dev/null
+++ b/wallee-c2ec/.idea/misc.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/.gitignore b/wallee-c2ec/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/wallee-c2ec/app/.gitignore
@@ -0,0 +1 @@
+/build
+\ No newline at end of file
diff --git a/wallee-c2ec/app/build.gradle.kts b/wallee-c2ec/app/build.gradle.kts
new file mode 100644
index 0000000..1696be2
--- /dev/null
+++ b/wallee-c2ec/app/build.gradle.kts
@@ -0,0 +1,70 @@
+plugins {
+    alias(libs.plugins.androidApplication)
+    alias(libs.plugins.jetbrainsKotlinAndroid)
+}
+
+android {
+    namespace = "ch.bfh.habej2.wallee_c2ec"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "ch.bfh.habej2.wallee_c2ec"
+        minSdk = 27
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary = true
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+    buildFeatures {
+        compose = true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.1"
+    }
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+}
+
+dependencies {
+    implementation(libs.okhttp)
+    implementation(libs.wallee.sdk)
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.ui.test.junit4)
+    debugImplementation(libs.androidx.ui.tooling)
+    debugImplementation(libs.androidx.ui.test.manifest)
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/proguard-rules.pro b/wallee-c2ec/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/wallee-c2ec/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/androidTest/java/ch/bfh/habej2/wallee_c2ec/ExampleInstrumentedTest.kt b/wallee-c2ec/app/src/androidTest/java/ch/bfh/habej2/wallee_c2ec/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..9d51602
--- /dev/null
+++ b/wallee-c2ec/app/src/androidTest/java/ch/bfh/habej2/wallee_c2ec/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("ch.bfh.habej2.wallee_c2ec", appContext.packageName)
+    }
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/AndroidManifest.xml b/wallee-c2ec/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..86771a7
--- /dev/null
+++ b/wallee-c2ec/app/src/main/AndroidManifest.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Walleec2ec"
+        tools:targetApi="31">
+        <activity
+            android:name=".PaymentActivity"
+            android:exported="false"
+            android:label="@string/title_activity_payment"
+            android:theme="@style/Theme.Walleec2ec" />
+        <activity
+            android:name=".WithdrawalCreationActivity"
+            android:exported="false"
+            android:label="@string/title_activity_withdrawal_creation"
+            android:theme="@style/Theme.Walleec2ec" />
+        <activity
+            android:name=".ExchangeActivity"
+            android:exported="false"
+            android:label="@string/title_activity_exchange"
+            android:theme="@style/Theme.Walleec2ec" />
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Walleec2ec">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ExchangeActivity.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ExchangeActivity.kt
new file mode 100644
index 0000000..6aebf8b
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ExchangeActivity.kt
@@ -0,0 +1,45 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Button
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.ui.Modifier
+import ch.bfh.habej2.wallee_c2ec.config.EXCHANGES
+import ch.bfh.habej2.wallee_c2ec.ui.theme.Walleec2ecTheme
+
+class ExchangeActivity : ComponentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            Walleec2ecTheme {
+                // A surface container using the 'background' color from the theme
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+                    Text(text = "Choose the exchange to withdraw from")
+
+                    // TODO let user select exchanges from config here
+                    //  config must contain display name, credentials (generated by cli)
+                    //  and the base url of the c2ec bank-integration api
+                    EXCHANGES.forEach { Text(text = it.displayName) }
+
+                    Button(onClick = { Intent(this.parent, WithdrawalCreationActivity::class.java) }) {
+                        title = "withdraw"
+                    }
+
+                    Button(onClick = { finish() }) {
+                        title = "back"
+                    }
+                }
+            }
+        }
+    }
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/MainActivity.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/MainActivity.kt
new file mode 100644
index 0000000..f91c419
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/MainActivity.kt
@@ -0,0 +1,40 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Button
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import ch.bfh.habej2.wallee_c2ec.config.loadConfiguredExchanges
+import ch.bfh.habej2.wallee_c2ec.ui.theme.Walleec2ecTheme
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        loadConfiguredExchanges()
+        setContent {
+            Walleec2ecTheme {
+                // A surface container using the 'background' color from the theme
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+                    Text(text = "Withdraw Taler using Wallee")
+                    Button(onClick = { Intent(this, WithdrawalCreationActivity::class.java) }) {
+                        title = "Start Withdrawal"
+                    }
+                    Button(onClick = { Intent(this, ExchangeActivity::class.java) }) {
+                        title = "Choose Exchange"
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/PaymentActivity.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/PaymentActivity.kt
new file mode 100644
index 0000000..06f1908
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/PaymentActivity.kt
@@ -0,0 +1,27 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.ui.Modifier
+import ch.bfh.habej2.wallee_c2ec.ui.theme.Walleec2ecTheme
+
+class PaymentActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            Walleec2ecTheme {
+                // A surface container using the 'background' color from the theme
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+                    // TODO use wallee sdk here for payment.
+                }
+            }
+        }
+    }
+}
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/WithdrawalCreationActivity.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/WithdrawalCreationActivity.kt
new file mode 100644
index 0000000..f789907
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/WithdrawalCreationActivity.kt
@@ -0,0 +1,66 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.Button
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.ui.Modifier
+import ch.bfh.habej2.wallee_c2ec.config.TERMINAL_CONFIG
+import ch.bfh.habej2.wallee_c2ec.ui.theme.Walleec2ecTheme
+import java.security.SecureRandom
+import java.util.Base64
+
+class WithdrawalCreationActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val encodedWopid = encodeWopid(createWopid())
+
+        // TODO Start long polling here somehow in the background.
+        //  when response arrives, send intent to start PaymentActivity for the withdrawal
+
+        setContent {
+            Walleec2ecTheme {
+                // A surface container using the 'background' color from the theme
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+
+                    Text(text = "Generated Random WOPID=$encodedWopid")
+
+                    Text(text = "QR-Code content: ${formatTalerUri(encodedWopid)}")
+
+                    Button(onClick = { finish() }) {
+                        // TODO: abort payment here
+                        title = "back"
+                    }
+                }
+            }
+        }
+    }
+
+    fun formatTalerUri(encodedWopid: String): String {
+
+        return "taler://withdraw/$encodedWopid?terminal_id=${TERMINAL_CONFIG.terminalId}"
+    }
+
+    fun encodeWopid(wopid: ByteArray): String {
+
+        return Base64.getUrlEncoder()
+            .encode(wopid)
+            .toString()
+    }
+
+    fun createWopid(): ByteArray {
+
+        val wopid = ByteArray(32)
+        val rand = SecureRandom()
+        rand.nextBytes(wopid) // will seed automatically
+        return wopid
+    }
+}
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECClient.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECClient.kt
new file mode 100644
index 0000000..5868899
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECClient.kt
@@ -0,0 +1,26 @@
+package ch.bfh.habej2.wallee_c2ec.client.c2ec
+
+import okhttp3.OkHttpClient
+
+class C2ECClient {
+
+    companion object {
+        const val WITHDRAWAL_OP = "/c2ec/withdrawal-operation"
+        const val WITHDRAWAL_STATUS = "$WITHDRAWAL_OP/:wopid"
+        const val WITHDRAWAL_PAYMENT = "$WITHDRAWAL_OP/:wopid/payment"
+    }
+
+    init {
+        var client = OkHttpClient.Builder().build();
+    }
+
+    fun retrieveWithdrawalStatus(wopid: String, longPollMs: Int): C2ECWithdrawalOperationStatus {
+
+        println("retrieving withdrawal operation status...")
+        return C2ECWithdrawalOperationStatus()
+    }
+
+    fun sendPaymentNotification(payment: C2ECPaymentNotification) {
+        println("sending payment notification...")
+    }
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECPaymentNotification.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECPaymentNotification.kt
new file mode 100644
index 0000000..d4b292e
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECPaymentNotification.kt
@@ -0,0 +1,4 @@
+package ch.bfh.habej2.wallee_c2ec.client.c2ec
+
+class C2ECPaymentNotification {
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECWithdrawalOperationStatus.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECWithdrawalOperationStatus.kt
new file mode 100644
index 0000000..6aab68c
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/client/c2ec/C2ECWithdrawalOperationStatus.kt
@@ -0,0 +1,4 @@
+package ch.bfh.habej2.wallee_c2ec.client.c2ec
+
+class C2ECWithdrawalOperationStatus {
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/ExchangeConfig.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/ExchangeConfig.kt
new file mode 100644
index 0000000..5226699
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/ExchangeConfig.kt
@@ -0,0 +1,21 @@
+package ch.bfh.habej2.wallee_c2ec.config
+
+val EXCHANGES: List<ExchangeConfig> = mutableListOf()
+
+var CURRENT_EXCHANGE : ExchangeConfig? = null
+
+data class ExchangeConfig(
+    val displayName: String,
+    val c2ecBaseUrl: String,
+    val terminalId: String,
+    val accessToken: String
+)
+
+fun loadConfiguredExchanges() {
+
+    // TODO load from config file here
+    EXCHANGES.plus(listOf(
+        ExchangeConfig("localhost", "http://localhost:8082/c2ec", "Wallee-1", "secret")
+    ))
+    CURRENT_EXCHANGE = EXCHANGES[0]
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/TerminalConfig.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/TerminalConfig.kt
new file mode 100644
index 0000000..5ebe54d
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/config/TerminalConfig.kt
@@ -0,0 +1,13 @@
+package ch.bfh.habej2.wallee_c2ec.config
+
+val TERMINAL_CONFIG: TerminalConfig = TerminalConfig("Wallee-1", "secret")
+
+data class TerminalConfig(
+    val terminalId: String,
+    val accessToken: String
+)
+
+fun loadTerminalConfig() {
+
+    // TODO load from config file
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Color.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Color.kt
new file mode 100644
index 0000000..548232a
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Color.kt
@@ -0,0 +1,11 @@
+package ch.bfh.habej2.wallee_c2ec.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val Purple80 = Color(0xFFD0BCFF)
+val PurpleGrey80 = Color(0xFFCCC2DC)
+val Pink80 = Color(0xFFEFB8C8)
+
+val Purple40 = Color(0xFF6650a4)
+val PurpleGrey40 = Color(0xFF625b71)
+val Pink40 = Color(0xFF7D5260)
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Theme.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Theme.kt
new file mode 100644
index 0000000..1180b5e
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Theme.kt
@@ -0,0 +1,70 @@
+package ch.bfh.habej2.wallee_c2ec.ui.theme
+
+import android.app.Activity
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.SideEffect
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalView
+import androidx.core.view.WindowCompat
+
+private val DarkColorScheme = darkColorScheme(
+    primary = Purple80,
+    secondary = PurpleGrey80,
+    tertiary = Pink80
+)
+
+private val LightColorScheme = lightColorScheme(
+    primary = Purple40,
+    secondary = PurpleGrey40,
+    tertiary = Pink40
+
+    /* Other default colors to override
+    background = Color(0xFFFFFBFE),
+    surface = Color(0xFFFFFBFE),
+    onPrimary = Color.White,
+    onSecondary = Color.White,
+    onTertiary = Color.White,
+    onBackground = Color(0xFF1C1B1F),
+    onSurface = Color(0xFF1C1B1F),
+    */
+)
+
+@Composable
+fun Walleec2ecTheme(
+    darkTheme: Boolean = isSystemInDarkTheme(),
+    // Dynamic color is available on Android 12+
+    dynamicColor: Boolean = true,
+    content: @Composable () -> Unit
+) {
+    val colorScheme = when {
+        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
+            val context = LocalContext.current
+            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
+        }
+
+        darkTheme -> DarkColorScheme
+        else -> LightColorScheme
+    }
+    val view = LocalView.current
+    if (!view.isInEditMode) {
+        SideEffect {
+            val window = (view.context as Activity).window
+            window.statusBarColor = colorScheme.primary.toArgb()
+            WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = darkTheme
+        }
+    }
+
+    MaterialTheme(
+        colorScheme = colorScheme,
+        typography = Typography,
+        content = content
+    )
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Type.kt b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Type.kt
new file mode 100644
index 0000000..16cfb54
--- /dev/null
+++ b/wallee-c2ec/app/src/main/java/ch/bfh/habej2/wallee_c2ec/ui/theme/Type.kt
@@ -0,0 +1,34 @@
+package ch.bfh.habej2.wallee_c2ec.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+    bodyLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.5.sp
+    )
+    /* Other default text styles to override
+    titleLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 22.sp,
+        lineHeight = 28.sp,
+        letterSpacing = 0.sp
+    ),
+    labelSmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Medium,
+        fontSize = 11.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.5.sp
+    )
+    */
+)
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/drawable/ic_launcher_background.xml b/wallee-c2ec/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
diff --git a/wallee-c2ec/app/src/main/res/drawable/ic_launcher_foreground.xml b/wallee-c2ec/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher.xml b/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml b/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
diff --git a/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
diff --git a/wallee-c2ec/app/src/main/res/values/colors.xml b/wallee-c2ec/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f8c6127
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/values/strings.xml b/wallee-c2ec/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..2e91ab3
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/values/strings.xml
@@ -0,0 +1,6 @@
+<resources>
+    <string name="app_name">wallee-c2ec</string>
+    <string name="title_activity_exchange">ExchangeActivity</string>
+    <string name="title_activity_withdrawal_creation">WithdrawalCreationActivity</string>
+    <string name="title_activity_payment">PaymentActivity</string>
+</resources>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/values/themes.xml b/wallee-c2ec/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..d399614
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/values/themes.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.Walleec2ec" parent="android:Theme.Material.Light.NoActionBar" />
+</resources>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/xml/backup_rules.xml b/wallee-c2ec/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..fa0f996
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample backup rules file; uncomment and customize as necessary.
+   See https://developer.android.com/guide/topics/data/autobackup
+   for details.
+   Note: This file is ignored for devices older that API 31
+   See https://developer.android.com/about/versions/12/backup-restore
+-->
+<full-backup-content>
+    <!--
+   <include domain="sharedpref" path="."/>
+   <exclude domain="sharedpref" path="device.xml"/>
+-->
+</full-backup-content>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/main/res/xml/data_extraction_rules.xml b/wallee-c2ec/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..9ee9997
--- /dev/null
+++ b/wallee-c2ec/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample data extraction rules file; uncomment and customize as necessary.
+   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
+   for details.
+-->
+<data-extraction-rules>
+    <cloud-backup>
+        <!-- TODO: Use <include> and <exclude> to control what is backed up.
+        <include .../>
+        <exclude .../>
+        -->
+    </cloud-backup>
+    <!--
+    <device-transfer>
+        <include .../>
+        <exclude .../>
+    </device-transfer>
+    -->
+</data-extraction-rules>
+\ No newline at end of file
diff --git a/wallee-c2ec/app/src/test/java/ch/bfh/habej2/wallee_c2ec/ExampleUnitTest.kt b/wallee-c2ec/app/src/test/java/ch/bfh/habej2/wallee_c2ec/ExampleUnitTest.kt
new file mode 100644
index 0000000..504d34c
--- /dev/null
+++ b/wallee-c2ec/app/src/test/java/ch/bfh/habej2/wallee_c2ec/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package ch.bfh.habej2.wallee_c2ec
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/build.gradle.kts b/wallee-c2ec/build.gradle.kts
new file mode 100644
index 0000000..a0985ef
--- /dev/null
+++ b/wallee-c2ec/build.gradle.kts
@@ -0,0 +1,5 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.androidApplication) apply false
+    alias(libs.plugins.jetbrainsKotlinAndroid) apply false
+}
+\ No newline at end of file
diff --git a/wallee-c2ec/gradle.properties b/wallee-c2ec/gradle.properties
new file mode 100644
index 0000000..20e2a01
--- /dev/null
+++ b/wallee-c2ec/gradle.properties
@@ -0,0 +1,23 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
+\ No newline at end of file
diff --git a/wallee-c2ec/gradle/libs.versions.toml b/wallee-c2ec/gradle/libs.versions.toml
new file mode 100644
index 0000000..c9d385d
--- /dev/null
+++ b/wallee-c2ec/gradle/libs.versions.toml
@@ -0,0 +1,35 @@
+[versions]
+agp = "8.3.1"
+kotlin = "1.9.0"
+coreKtx = "1.10.1"
+junit = "4.13.2"
+junitVersion = "1.1.5"
+espressoCore = "3.5.1"
+lifecycleRuntimeKtx = "2.6.1"
+activityCompose = "1.7.0"
+composeBom = "2023.08.00"
+okhttp = "4.12.0"
+sdk = "0.9.12"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycleRuntimeKtx" }
+androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
+androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
+androidx-ui = { group = "androidx.compose.ui", name = "ui" }
+androidx-ui-graphics = { group = "androidx.compose.ui", name = "ui-graphics" }
+androidx-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
+androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
+androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
+androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
+okhttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
+wallee-sdk = { module = "com.wallee.android.till:sdk", version.ref = "sdk" }
+
+[plugins]
+androidApplication = { id = "com.android.application", version.ref = "agp" }
+jetbrainsKotlinAndroid = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+
diff --git a/wallee-c2ec/gradle/wrapper/gradle-wrapper.jar b/wallee-c2ec/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
--- /dev/null
+++ b/wallee-c2ec/gradle/wrapper/gradle-wrapper.jar
diff --git a/wallee-c2ec/gradle/wrapper/gradle-wrapper.properties b/wallee-c2ec/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..19808ee
--- /dev/null
+++ b/wallee-c2ec/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 03 19:51:29 CEST 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/wallee-c2ec/gradlew b/wallee-c2ec/gradlew
new file mode 100755
index 0000000..4f906e0
--- /dev/null
+++ b/wallee-c2ec/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/wallee-c2ec/gradlew.bat b/wallee-c2ec/gradlew.bat
new file mode 100644
index 0000000..ac1b06f
--- /dev/null
+++ b/wallee-c2ec/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+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%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/wallee-c2ec/settings.gradle.kts b/wallee-c2ec/settings.gradle.kts
new file mode 100644
index 0000000..958fc25
--- /dev/null
+++ b/wallee-c2ec/settings.gradle.kts
@@ -0,0 +1,29 @@
+import java.net.URI
+
+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+        maven {
+            this.url = URI("https://gitlab.com/api/v4/projects/21028526/packages/maven")
+        }
+    }
+}
+
+rootProject.name = "wallee-c2ec"
+include(":app")
+ 
+\ No newline at end of file
author	Joel-Haeberli <haebu@rubigen.ch>	2024-04-13 17:05:26 +0200
committer	Joel-Haeberli <haebu@rubigen.ch>	2024-04-13 17:05:26 +0200
commit	50dcba61a6dbbd82f870eb338a2b34431019b7f9 (patch)
tree	63091134ca34d1da381b6f0919ed64e72b79c6a1
parent	a3791f6a182baa20565bd2cf4499778d453aec40 (diff)
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