Dagger Kotlin SDK
Dagger client for Kotlin
Installation
Add Jitpack to your project level build.gradle file
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
Add the dependency in your app module's build.gradle file:
dependencies {
implementation "com.github.maticnetwork:dagger-kotlin-sdk:latest_version"
}
Getting Started
import network.matic.dagger.exceptions.DaggerException
object Main {
@Throws(DaggerException::class)
@JvmStatic
fun main(args: Array<String>) {
val options = Options()
options.callback = object : Callback {
override fun connectionLost(cause: Throwable?) {
println("Connection lost. Reason: $cause")
}
}
val dagger = Dagger("tcp://ropsten.dagger.matic.network", options)
dagger.start()
dagger.on("latest:block", object : Listener {
override fun callback(topic: String?, data: ByteArray?) {
if (data != null) {
println(String(data))
}
}
})
// Wait and keep listening dagger events
synchronized(dagger) {
while (true) {
try {
Thread.sleep(5000)
println("Connected: ${dagger.isConnected()}, Subscriptions: ${dagger.getAllSubscriptions()}")
} catch (e: InterruptedException) {
e.printStackTrace()
}
}
}
}
}