*Issue: *I have two classes MainActivity and BitcoinConfig (see below). Can
someone please help me fix issues I'm having syncing the blockchain?
The AndroidManifest.xml and Build.gradle files are also below.
*Errors: * I’ve attached the full logcat with the getCause info because it
was hard to read on this but one of the errors is:
*W/System.err: java.lang.IllegalStateException: Expected the service
[FAILED] to be RUNNING, but the service has FAILED (line 50
kit.awaitSync()) *Thanks (sorry if this is obvious)!
MAIN ACTIVITY
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
private BitcoinConfig btcService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btcService = new BitcoinConfig();
btcService.settingUp();
}
}
import android.util.Log;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.listeners.DownloadProgressTracker;
import org.bitcoinj.kits.WalletAppKit;
import org.bitcoinj.params.RegTestParams;
import org.bitcoinj.params.TestNet3Params;
import org.bitcoinj.utils.BriefLogFormatter;
import java.io.File;
import java.util.Date;
public class BitcoinConfig {
private NetworkParameters params;
private WalletAppKit kit;
private File walletPath;
private static final String TAG = BitcoinConfig.class.getSimpleName();
public BitcoinConfig() {
}
public void settingUp() {
params = TestNet3Params.get();
Log.d(TAG, "getting network");
BriefLogFormatter.init();
Log.d(TAG, "creating wallet");
kit = new WalletAppKit(params, new File("/home/annab"), "UserWallet")
{
@Override
protected void onSetupCompleted() {
if (wallet().getImportedKeys().size() < 1)
wallet().importKey(new ECKey());
Log.d(TAG, "in on set up");
}
};
if (params == RegTestParams.get()) {
kit.connectToLocalHost();
Log.d(TAG, "in connect to regtestnet");
}
kit.setBlockingStartup(false);
Log.d(TAG, "setBlockingStartup(false)");
try {
kit.startAsync();
Log.d(TAG, "startAsync()");
} catch(Throwable t){
Log.d(TAG, "startAsync error"); // never goes here
t.getCause();
}
try {
kit.awaitRunning(); // error: java.lang.IllegalStateException:
Expected the service [FAILED] to be RUNNING, but the service has FAILED
Log.d(TAG, "awaitRunning()");
} catch (Throwable t) {
System.out.println("awaitingRunning exception"); // goes here
t.getCause();
}
}
}
build.gradle(:module)
// Top-level build file where you can add configuration options common to
all sub-projects/modules.
buildscript {
repositories {
google()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:4.2.0"
}
}
allprojects {
repositories {
google()
mavenCentral()
jcenter() // Warning: this repository is going to shut down soon
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
build.gradle(:app)
plugins {
id 'com.android.application'
}
android {
compileSdkVersion 31
buildToolsVersion "31.0.0"
defaultConfig {
applicationId "com.example.walletexample"
minSdkVersion 23
targetSdkVersion 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile(
'proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
// already here
implementation 'androidx.appcompat:appcompat:1.3.1'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation "androidx.annotation:annotation:1.2.0"
// BitcoinJ SDK
implementation 'org.bitcoinj:bitcoinj-core:0.15.10'
// logging
implementation 'org.slf4j:slf4j-api:1.7.12'
implementation 'org.slf4j:slf4j-simple:1.7.12'
implementation 'com.google.guava:guava:29.0-android'
testImplementation 'junit:junit:4.13.2'
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="com.example.walletexample">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:exported ="true"
android:theme="@style/Theme.WalletExample">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>
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10/30 14:02:39: Launching 'MainActivity' on samsung SM-G9730.
Install successfully finished in 192 ms.
$ adb shell am start -n
"com.example.walletexample/com.example.walletexample.MainActivity" -a
android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 15603 on device 'samsung-sm_g9730-R28M50DX0ML'.
Capturing and displaying logcat messages from application. This behavior can be
disabled in the "Logcat output" section of the "Debugger" settings page.
W/e.walletexampl: Accessing hidden method
Landroid/app/ResourcesManager;->getConfiguration()Landroid/content/res/Configuration;
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getDisplayMetrics()Landroid/util/DisplayMetrics;
(greylist-max-o, linking, denied)
Accessing hidden method Landroid/app/ActivityThread;->isInDexDisplay()Z
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getDisplayMetrics(ILandroid/view/DisplayAdjustments;)Landroid/util/DisplayMetrics;
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getAdjustedDisplay(ILandroid/view/DisplayAdjustments;)Landroid/view/Display;
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getResources(Landroid/os/IBinder;Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;ILandroid/content/res/Configuration;Landroid/content/res/CompatibilityInfo;Ljava/lang/ClassLoader;Ljava/util/List;)Landroid/content/res/Resources;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getResources(Landroid/os/IBinder;Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;ILandroid/content/res/Configuration;Landroid/content/res/CompatibilityInfo;Ljava/lang/ClassLoader;Ljava/util/List;Ljava/lang/String;)Landroid/content/res/Resources;
(blacklist, linking, denied)
W/e.walletexampl: Accessing hidden method
Landroid/app/ResourcesManager;->getResources(Landroid/os/IBinder;Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;[Ljava/lang/String;ILandroid/content/res/Configuration;Landroid/content/res/CompatibilityInfo;Ljava/lang/ClassLoader;Ljava/util/List;Ljava/lang/String;)Landroid/content/res/Resources;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->rebaseKeyForActivity(Landroid/os/IBinder;Landroid/content/res/ResourcesKey;)V
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->createResources(Landroid/os/IBinder;Landroid/content/res/ResourcesKey;Ljava/lang/ClassLoader;)Landroid/content/res/Resources;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->rebaseKeyForActivity(Landroid/os/IBinder;Landroid/content/res/ResourcesKey;)V
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->createResources(Landroid/os/IBinder;Landroid/content/res/ResourcesKey;Ljava/lang/ClassLoader;)Landroid/content/res/Resources;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->invalidatePath(Ljava/lang/String;)V
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/content/res/ResourcesKey;->isPathReferenced(Ljava/lang/String;)Z
(greylist-max-o, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mCachedApkAssets:Landroid/util/ArrayMap;
(greylist-max-o, linking, denied)
W/e.walletexampl: Accessing hidden field
Landroid/app/ResourcesManager;->mCachedApkAssets:Landroid/util/ArrayMap;
(greylist-max-o, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager$ApkKey;->path:Ljava/lang/String; (greylist-max-o,
linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mCachedApkAssets:Landroid/util/ArrayMap;
(greylist-max-o, linking, denied)
Accessing hidden method Landroid/content/res/ApkAssets;->close()V
(blacklist, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mCachedApkAssets:Landroid/util/ArrayMap;
(greylist-max-o, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager$ApkKey;->path:Ljava/lang/String; (greylist-max-o,
linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mCachedApkAssets:Landroid/util/ArrayMap;
(greylist-max-o, linking, denied)
Accessing hidden method Landroid/content/res/ApkAssets;->close()V
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->isSameResourcesOverrideConfig(Landroid/os/IBinder;Landroid/content/res/Configuration;)Z
(greylist-max-o, linking, denied)
W/e.walletexampl: Accessing hidden field
Landroid/app/ResourcesManager$ActivityResources;->overrideConfig:Landroid/content/res/Configuration;
(greylist-max-o, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager$ActivityResources;->overrideConfig:Landroid/content/res/Configuration;
(greylist-max-o, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager$ActivityResources;->overrideConfig:Landroid/content/res/Configuration;
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/content/res/Configuration;->diffPublicOnly(Landroid/content/res/Configuration;)I
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->leaveLogCurrentState()V (blacklist, linking,
denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getResourcesHashList()Ljava/lang/String;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->overrideTokenDisplayAdjustments(Landroid/os/IBinder;Ljava/util/function/Consumer;)Z
(blacklist, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager$ActivityResources;->activityResources:Ljava/util/ArrayList;
(greylist-max-o, linking, denied)
W/e.walletexampl: Accessing hidden method
Landroid/content/res/Resources;->overrideDisplayAdjustments(Ljava/util/function/Consumer;)V
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->setDisplayPolicyResources(Landroid/content/res/Resources;I)V
(blacklist, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mSavedLogs:Landroid/app/ResourcesManager$EvictingArrayQueue;
(blacklist, linking, denied)
Accessing hidden field
Landroid/app/ResourcesManager;->mFormatter:Ljava/time/format/DateTimeFormatter;
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager$EvictingArrayQueue;-><init>(Landroid/app/ResourcesManager;I)V
(blacklist, linking, denied)
Accessing hidden field Landroid/app/ResourcesManager;->mDPResHash:I
(blacklist, linking, denied)
Accessing hidden field Landroid/app/ResourcesManager;->mDPImplHash:I
(blacklist, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->save(Ljava/lang/String;)V (blacklist, linking,
denied)
Accessing hidden method
Landroid/app/ResourcesManager;->updateResourcesForActivity(Landroid/os/IBinder;Landroid/content/res/Configuration;IZ)V
(greylist-max-o, linking, denied)
Accessing hidden method
Landroid/app/ResourcesManager;->getOrCreateActivityResourcesStructLocked(Landroid/os/IBinder;)Landroid/app/ResourcesManager$ActivityResources;
(greylist-max-o, linking, denied)
W/e.walletexampl: Redefining intrinsic method java.lang.Thread
java.lang.Thread.currentThread(). This may cause the unexpected use of the
original definition of java.lang.Thread java.lang.Thread.currentThread()in
methods that have already been compiled.
Redefining intrinsic method boolean java.lang.Thread.interrupted(). This
may cause the unexpected use of the original definition of boolean
java.lang.Thread.interrupted()in methods that have already been compiled.
I/studio.deploy: Finished instrumenting
D/ActivityThread: handleBindApplication()++ app=com.example.walletexample
D/LoadedApk: LoadedApk::makeApplication()
appContext=android.app.ContextImpl@a359449
appContext.mOpPackageName=com.example.walletexample
appContext.mBasePackageName=com.example.walletexample
appContext.mPackageInfo=android.app.LoadedApk@574914e
D/NetworkSecurityConfig: No Network Security Config specified, using platform
default
D/NetworkSecurityConfig: No Network Security Config specified, using platform
default
D/ActivityThread: handleBindApplication() -- skipGraphicsSupport=false
I/AdrenoGLES-0: QUALCOMM build : 4e552d6, I7befcd4846
Build Date : 04/04/21
OpenGL ES Shader Compiler Version: EV031.32.02.02
Local Branch :
Remote Branch :
refs/tags/AU_LINUX_ANDROID_LA.UM.9.1.R1.11.00.00.604.073
Remote Branch : NONE
Reconstruct Branch : NOTHING
Build Config : S P 10.0.7 AArch64
Driver Path : /vendor/lib64/egl/libGLESv2_adreno.so
I/AdrenoGLES-0: PFP: 0x016ee190, ME: 0x00000000
I/DecorView: [INFO] isPopOver=false, config=true
I/DecorView: updateCaptionType >> DecorView@76c355f[], isFloating=false,
isApplication=true, hasWindowDecorCaption=false,
hasWindowControllerCallback=true
D/DecorView: setCaptionType = 0, this = DecorView@76c355f[]
W/e.walletexampl: Accessing hidden method
Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z
(greylist, reflection, allowed)
W/e.walletexampl: Accessing hidden method
Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (greylist,
reflection, allowed)
W/System.err: [main] INFO org.bitcoinj.crypto.LinuxSecureRandom - Secure
randomness will be read from /dev/urandom only.
D/BitcoinConfig: getting network
D/BitcoinConfig: creating wallet
W/System.err: [main] INFO org.bitcoinj.core.Context - Creating bitcoinj 0.15.10
context.
D/BitcoinConfig: setBlockingStartup(false)
D/BitcoinConfig: startAsync()
W/System.err: java.lang.IllegalStateException: Expected the service [FAILED]
to be RUNNING, but the service has FAILED
W/System.err: at
com.google.common.util.concurrent.AbstractService.checkCurrentState(AbstractService.java:366)
at
com.google.common.util.concurrent.AbstractService.awaitRunning(AbstractService.java:302)
at
com.google.common.util.concurrent.AbstractIdleService.awaitRunning(AbstractIdleService.java:163)
at
com.example.walletexample.BitcoinConfig.settingUp(BitcoinConfig.java:50)
at com.example.walletexample.MainActivity.onCreate(MainActivity.java:16)
at android.app.Activity.performCreate(Activity.java:8207)
at android.app.Activity.performCreate(Activity.java:8191)
at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)
at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3800)
W/System.err: at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4003)
at
android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
at
android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at
android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2317)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:246)
at android.app.ActivityThread.main(ActivityThread.java:8595)
at java.lang.reflect.Method.invoke(Native Method)
W/System.err: at
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)
Caused by: java.io.IOException: Could not create directory /home/annab
at org.bitcoinj.kits.WalletAppKit.startUp(WalletAppKit.java:292)
at
com.google.common.util.concurrent.AbstractIdleService$DelegateService$1.run(AbstractIdleService.java:60)
at com.google.common.util.concurrent.Callables$4.run(Callables.java:119)
at java.lang.Thread.run(Thread.java:923)
D/InputTransport: Input channel constructed: 'bf476b5', fd=79
I/ViewRootImpl@3c1062f[MainActivity]: setView =
com.android.internal.policy.DecorView@76c355f TM=true
I/ViewRootImpl@3c1062f[MainActivity]: stopped(true) old=false
I/SurfaceControl: assignNativeObject: nativeObject = 0
Surface(name=null)/@0x32ebee6 / android.view.SurfaceControl.readFromParcel:1117
android.view.IWindowSession$Stub$Proxy.relayout:1810
android.view.ViewRootImpl.relayoutWindow:9005
android.view.ViewRootImpl.performTraversals:3360
android.view.ViewRootImpl.doTraversal:2618
android.view.ViewRootImpl$TraversalRunnable.run:9971
android.view.Choreographer$CallbackRecord.run:1010
android.view.Choreographer.doCallbacks:809
android.view.Choreographer.doFrame:744
android.view.Choreographer$FrameDisplayEventReceiver.run:995
I/SurfaceControl: assignNativeObject: nativeObject = 0
Surface(name=null)/@0x4f58c27 / android.view.SurfaceControl.readFromParcel:1117
android.view.IWindowSession$Stub$Proxy.relayout:1820
android.view.ViewRootImpl.relayoutWindow:9005
android.view.ViewRootImpl.performTraversals:3360
android.view.ViewRootImpl.doTraversal:2618
android.view.ViewRootImpl$TraversalRunnable.run:9971
android.view.Choreographer$CallbackRecord.run:1010
android.view.Choreographer.doCallbacks:809
android.view.Choreographer.doFrame:744
android.view.Choreographer$FrameDisplayEventReceiver.run:995
I/ViewRootImpl@3c1062f[MainActivity]: Relayout returned: old=(0,0,1080,2280)
new=(0,0,1080,2280) req=(0,0)8 dur=17 res=0x1 s={false 0} ch=false fn=-1
W/System: A resource failed to call close.
W/System: A resource failed to call close.
