POC wake2pay from notification#2

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Merged
Jasonvdb merged 3 commits into from
Jul 23, 2024
Merged

POC wake2pay from notification #2

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d17f432
feat: Wake2pay POC with LDK
ovitrif Jul 22, 2024
297e520
refactor: cleanup LDK and BDK code
ovitrif Jul 23, 2024
ce97d4e
feat: FCM test project with Node
ovitrif Jul 23, 2024
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14 changes: 14 additions & 0 deletions .editorconfig
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false
8 changes: 7 additions & 1 deletion app/build.gradle.kts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
// Saved state module for ViewModel
implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

// Compose Navigation
val composeNavigationVersion = "2.7.7"
implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

// Compose Tooling for Android Studio Preview
val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
val hiltVersion = "2.51.1"
implementation("com.google.dagger:hilt-android:$hiltVersion")
ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
ksp("androidx.hilt:hilt-compiler:1.2.0")

// WorkManager
implementation("androidx.hilt:hilt-work:1.2.0")
implementation("androidx.work:work-runtime-ktx:2.9.0")

// Material Design
implementation("com.google.android.material:material:1.12.0")
Expand Down
9 changes: 8 additions & 1 deletion app/src/main/AndroidManifest.xml
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Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">

<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
</intent-filter>
</service>

<provider
android:name="androidx.startup.InitializationProvider"
android:authorities="${applicationId}.androidx-startup"
android:exported="false"
tools:node="remove" />

<!-- Set custom default icon.
This is used when no icon is set for incoming notification messages.
See https://goo.gl/l4GJaQ -->
Expand Down
13 changes: 12 additions & 1 deletion app/src/main/java/to/bitkit/App.kt
View file
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Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
@Inject
lateinit var workerFactory: HiltWorkerFactory

override val workManagerConfiguration
get() = Configuration.Builder()
.setWorkerFactory(workerFactory)
.build()

override fun onCreate() {
super.onCreate()
currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down
3 changes: 2 additions & 1 deletion app/src/main/java/to/bitkit/Constants.kt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest
5 changes: 4 additions & 1 deletion app/src/main/java/to/bitkit/LauncherActivity.kt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)

initNotificationChannel()
logFcmToken()
warmupNode(filesDir.absolutePath)
startActivity(Intent(this, MainActivity::class.java))
}
Expand Down
18 changes: 9 additions & 9 deletions app/src/main/java/to/bitkit/bdk/Bdk.kt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

private fun initWallet() {
val mnemonic = loadMnemonic()
val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

wallet = Wallet(
Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
DatabaseConfig.Memory,
)

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
fun getLdkEntropy(): ByteArray {
val mnemonic = loadMnemonic()
val key = DescriptorSecretKey(
network = NETWORK,
network = BDK_NETWORK,
mnemonic = Mnemonic.fromString(mnemonic),
password = null,
)
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
} catch (e: Throwable) {
// if mnemonic doesn't exist, generate one and save it
Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
val mnemonic = Mnemonic(WordCount.WORDS12)
mnemonicFile.writeText(mnemonic.asString())
mnemonic.asString()
val mnemonic = Mnemonic(WordCount.WORDS12).asString()
mnemonicFile.writeText(mnemonic)
mnemonic
}
}
}
Expand Down
1 change: 0 additions & 1 deletion app/src/main/java/to/bitkit/data/Syncer.kt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
}

}

}

// Add confirmed Tx from filtered Transaction Ids
Expand Down
77 changes: 69 additions & 8 deletions app/src/main/java/to/bitkit/fcm/MessagingService.kt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
Log.d(_FCM, "\n")

if (message.needsScheduling()) {
scheduleJob()
scheduleJob(message.data)
} else {
handleNow(message.data)
}
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
}

/**
* TODO Handle message within 10 seconds.
* Handle message within 10 seconds.
*/
private fun handleNow(data: Map<String, String>) {
val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
}

/**
* TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
* Schedule async work using WorkManager for tasks of 10+ seconds.
*/
private fun scheduleJob() {
TODO("Not yet implemented: scheduleJob")
private fun scheduleJob(messageData: Map<String, String>) {
val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
.setInputData(
Data.Builder()
.putString("bolt11", messageData["bolt11"].orEmpty())
.build()
)
.build()
WorkManager.getInstance(this)
.beginWith(work)
.enqueue()
}

private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
return notification == null &&
data.containsKey("bolt11")
}

override fun onNewToken(token: String) {
this.token = token
Log.d(_FCM, "onNewToken: $token")
}
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
@Assisted private val appContext: Context,
@Assisted private val workerParams: WorkerParameters,
private val syncer: Syncer,
private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
override suspend fun doWork(): Result {
Log.d(_FCM, "Node waking up from notification…")
warmupNode(appContext.filesDir.absolutePath)
.let { Log.d(_FCM, "Node wakeup result: $it…") }

Log.d(_FCM, "Syncing BDK & LDK from notification…")
syncer.sync()

restApi.connectPeer()
.let { Log.d(_FCM, "Connect peer from notification result: $it") }

workerParams.inputData.getString("bolt11")?.let { bolt11 ->
delay(1500) // sleep on bg queue
val isSuccess = payInvoice(bolt11)
if (isSuccess) {
return Result.success()
} else {
return Result.failure(
Data.Builder()
.putString("reason:", "payment error")
.build()
)
}
}
return Result.failure(
Data.Builder()
.putString("reason:", "bolt11 field missing")
.build()
)
}
}
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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POC wake2pay from notification#2

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privacy statement. We’ll occasionally send you account related emails.

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to your account

 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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POC wake2pay from notification#2

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Jasonvdb
merged 3 commits into

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Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

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Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

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Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
POC wake2pay from notification#2

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 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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POC wake2pay from notification#2

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 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

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Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
POC wake2pay from notification#2

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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to your account

 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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POC wake2pay from notification#2

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 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

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Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

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Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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POC wake2pay from notification#2

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 Merged

Jasonvdb
merged 3 commits into

from

Jul 23, 2024
 Merged


POC wake2pay from notification
#2
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d17f432

feat: Wake2pay POC with LDK


ovitrif Jul 22, 2024
297e520

refactor: cleanup LDK and BDK code


ovitrif Jul 23, 2024
ce97d4e

feat: FCM test project with Node


ovitrif Jul 23, 2024

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14 changes: 14 additions & 0 deletions
.editorconfig

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,14 @@
root = true

# Apply to all files
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
max_line_length=120
indent_style = space
indent_size = 4

[*.md]
max_line_length = off
trim_trailing_whitespace = false

8 changes: 7 additions & 1 deletion
app/build.gradle.kts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -97,9 +97,11 @@ dependencies {
 // Saved state module for ViewModel
 implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:$lifecycleVersion")

 // Compose Navigation
 val composeNavigationVersion = "2.7.7"
 implementation("androidx.navigation:navigation-compose:$composeNavigationVersion")
 androidTestImplementation("androidx.navigation:navigation-testing:$composeNavigationVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")

 // Compose Tooling for Android Studio Preview
 val composeToolingVersion = "1.6.8"
Expand All@@ -110,7 +112,11 @@ dependencies {
 val hiltVersion = "2.51.1"
 implementation("com.google.dagger:hilt-android:$hiltVersion")
 ksp("com.google.dagger:hilt-android-compiler:$hiltVersion")
 implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
 ksp("androidx.hilt:hilt-compiler:1.2.0")

 // WorkManager
 implementation("androidx.hilt:hilt-work:1.2.0")
 implementation("androidx.work:work-runtime-ktx:2.9.0")

 // Material Design
 implementation("com.google.android.material:material:1.12.0")
Expand Down

9 changes: 8 additions & 1 deletion
app/src/main/AndroidManifest.xml

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools">

 <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 <uses-permission android:name="android.permission.INTERNET" />
Expand DownExpand Up@@ -39,6 +40,12 @@
 </intent-filter>
 </service>

 <provider
 android:name="androidx.startup.InitializationProvider"
 android:authorities="${applicationId}.androidx-startup"
 android:exported="false"
 tools:node="remove" />

 <!-- Set custom default icon.
 This is used when no icon is set for incoming notification messages.
 See https://goo.gl/l4GJaQ -->
Expand Down

13 changes: 12 additions & 1 deletion
app/src/main/java/to/bitkit/App.kt

View file


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Original file line numberDiff line numberDiff line change
Expand Up@@ -4,11 +4,22 @@ import android.annotation.SuppressLint
import android.app.Activity
import android.app.Application
import android.os.Bundle
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import dagger.hilt.android.HiltAndroidApp
import javax.inject.Inject
import kotlin.reflect.typeOf

@HiltAndroidApp
internal class App : Application() {
internal class App : Application(), Configuration.Provider {
 @Inject
 lateinit var workerFactory: HiltWorkerFactory

 override val workManagerConfiguration
 get() = Configuration.Builder()
 .setWorkerFactory(workerFactory)
 .build()

 override fun onCreate() {
 super.onCreate()
 currentActivity = CurrentActivity().also { registerActivityLifecycleCallbacks(it) }
Expand Down

3 changes: 2 additions & 1 deletion
app/src/main/java/to/bitkit/Constants.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,4 +7,5 @@ internal const val _FCM = "_FCM"
internal const val _LDK = "_LDK"
internal const val _BDK = "_BDK"

internal val NETWORK = Network.REGTEST
internal val BDK_NETWORK = Network.REGTEST
internal val LDK_NETWORK get() = org.ldk.enums.Network.LDKNetwork_Regtest

5 changes: 4 additions & 1 deletion
app/src/main/java/to/bitkit/LauncherActivity.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -9,12 +9,15 @@ import to.bitkit.ldk.Ldk
import to.bitkit.ldk.init
import to.bitkit.ldk.ldkDir
import to.bitkit.ui.MainActivity
import to.bitkit.ui.initNotificationChannel
import to.bitkit.ui.logFcmToken
import java.io.File

class LauncherActivity : AppCompatActivity() {
 override fun onCreate(savedInstanceState: Bundle?) {
 super.onCreate(savedInstanceState)

 initNotificationChannel()
 logFcmToken()
 warmupNode(filesDir.absolutePath)
 startActivity(Intent(this, MainActivity::class.java))
 }
Expand Down

18 changes: 9 additions & 9 deletions
app/src/main/java/to/bitkit/bdk/Bdk.kt

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Original file line numberDiff line numberDiff line change
Expand Up@@ -22,7 +22,7 @@ import org.ldk.structs.Result_NoneAPIErrorZ
import org.ldk.structs.Result_ThirtyTwoBytesAPIErrorZ
import org.ldk.structs.UserConfig
import org.ldk.util.UInt128
import to.bitkit.NETWORK
import to.bitkit.BDK_NETWORK
import to.bitkit._BDK
import to.bitkit._LDK
import to.bitkit.bdk.Bdk.wallet
Expand All@@ -43,12 +43,12 @@ object Bdk {

 private fun initWallet() {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(NETWORK, Mnemonic.fromString(mnemonic), null)
 val key = DescriptorSecretKey(BDK_NETWORK, Mnemonic.fromString(mnemonic), null)

 wallet = Wallet(
 Descriptor.newBip84(key, KeychainKind.INTERNAL, NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, NETWORK),
NETWORK,
 Descriptor.newBip84(key, KeychainKind.INTERNAL, BDK_NETWORK),
 Descriptor.newBip84(key, KeychainKind.EXTERNAL, BDK_NETWORK),
BDK_NETWORK,
 DatabaseConfig.Memory,
 )

Expand DownExpand Up@@ -86,7 +86,7 @@ object Bdk {
 fun getLdkEntropy(): ByteArray {
 val mnemonic = loadMnemonic()
 val key = DescriptorSecretKey(
 network = NETWORK,
 network = BDK_NETWORK,
 mnemonic = Mnemonic.fromString(mnemonic),
 password = null,
 )
Expand DownExpand Up@@ -141,9 +141,9 @@ object Bdk {
 } catch (e: Throwable) {
 // if mnemonic doesn't exist, generate one and save it
 Log.d(_BDK, "No mnemonic backup, we'll create a new wallet")
 val mnemonic = Mnemonic(WordCount.WORDS12)
 mnemonicFile.writeText(mnemonic.asString())
 mnemonic.asString()
 val mnemonic = Mnemonic(WordCount.WORDS12).asString()
 mnemonicFile.writeText(mnemonic)
 mnemonic
 }
 }
}
Expand Down

1 change: 0 additions & 1 deletion
app/src/main/java/to/bitkit/data/Syncer.kt

View file


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Original file line numberDiff line numberDiff line change
Expand Up@@ -82,7 +82,6 @@ class LdkSyncer @Inject constructor(
 }

 }

 }

 // Add confirmed Tx from filtered Transaction Ids
Expand Down

77 changes: 69 additions & 8 deletions
app/src/main/java/to/bitkit/fcm/MessagingService.kt

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,10 +1,23 @@
package to.bitkit.fcm

import android.content.Context
import android.util.Log
import androidx.hilt.work.HiltWorker
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkerParameters
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import dagger.assisted.Assisted
import dagger.assisted.AssistedInject
import kotlinx.coroutines.delay
import to.bitkit._FCM
import to.bitkit.data.RestApi
import to.bitkit.data.Syncer
import to.bitkit.ui.payInvoice
import to.bitkit.warmupNode
import java.util.Date

internal class MessagingService : FirebaseMessagingService() {
Expand DownExpand Up@@ -33,7 +46,7 @@ internal class MessagingService : FirebaseMessagingService() {
 Log.d(_FCM, "\n")

 if (message.needsScheduling()) {
 scheduleJob()
 scheduleJob(message.data)
 } else {
 handleNow(message.data)
 }
Expand All@@ -42,7 +55,7 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Handle message within 10 seconds.
 * Handle message within 10 seconds.
 */
 private fun handleNow(data: Map<String, String>) {
 val bolt11 = data["bolt11"].orEmpty()
Expand All@@ -54,19 +67,67 @@ internal class MessagingService : FirebaseMessagingService() {
 }

 /**
 * TODO Schedule async work using WorkManager for long-running tasks (10 seconds or more)
 * Schedule async work using WorkManager for tasks of 10+ seconds.
 */
 private fun scheduleJob() {
 TODO("Not yet implemented: scheduleJob")
 private fun scheduleJob(messageData: Map<String, String>) {
 val work = OneTimeWorkRequest.Builder(PayWorker::class.java)
 .setInputData(
 Data.Builder()
 .putString("bolt11", messageData["bolt11"].orEmpty())
 .build()
 )
 .build()
 WorkManager.getInstance(this)
 .beginWith(work)
 .enqueue()
 }

 private fun RemoteMessage.needsScheduling(): Boolean {
// return notification == null && data.isNotEmpty()
return false
 return notification == null &&
 data.containsKey("bolt11")
 }

 override fun onNewToken(token: String) {
 this.token = token
 Log.d(_FCM, "onNewToken: $token")
 }
}
}

@HiltWorker
class PayWorker @AssistedInject constructor(
 @Assisted private val appContext: Context,
 @Assisted private val workerParams: WorkerParameters,
 private val syncer: Syncer,
 private val restApi: RestApi,
) : CoroutineWorker(appContext, workerParams) {
 override suspend fun doWork(): Result {
 Log.d(_FCM, "Node waking up from notification…")
 warmupNode(appContext.filesDir.absolutePath)
 .let { Log.d(_FCM, "Node wakeup result: $it…") }

 Log.d(_FCM, "Syncing BDK & LDK from notification…")
 syncer.sync()

 restApi.connectPeer()
 .let { Log.d(_FCM, "Connect peer from notification result: $it") }

 workerParams.inputData.getString("bolt11")?.let { bolt11 ->
 delay(1500) // sleep on bg queue
 val isSuccess = payInvoice(bolt11)
 if (isSuccess) {
 return Result.success()
 } else {
 return Result.failure(
 Data.Builder()
 .putString("reason:", "payment error")
 .build()
 )
 }
 }
 return Result.failure(
 Data.Builder()
 .putString("reason:", "bolt11 field missing")
 .build()
 )
 }
}
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