sendingnetwork-java-sdk

A Java Client SDK for SendingNetwork.

Usage

Add dependency

repositories {
    maven {
        url 'https://s01.oss.sonatype.org/content/repositories/releases/'
    }
}

dependencies {
    implementation 'io.github.sending-network:sdn-sdk-java:0.1.0'
}

Prepare a configuration file

Provide server endpoint, wallet address and private key in config.yaml:

endpoint: ""
wallet_address: ""
private_key: ""

Create an instance of Client

After reading the configuration file, create an instance of Client. Register event listener and start syncing.

import org.yaml.snakeyaml.Yaml;
import com.sending.sdk.Client;

Map<String, Object> config = new Yaml().load(new BufferedReader(new FileReader(configFile)));
Client client = new Client((String)config.get("endpoint"));
client.loginDID((String)config.get("wallet_address"), (String)config.get("private_key"));

client.registerRoomEventListener(roomEvents -> {
    // process room events
    roomEvents.forEach(System.out::println);
});
client.startSync();

Call API functions

// create new room
String roomId = client.createRoom(roomName, "", null, System.out::println);

// invite user to the room
String userId = ""
client.inviteUser(roomId, userId, null);

// send room message
String eventId = client.sendMessage(roomId, "hello");

// logout to invalidate access token
client.logout()

Examples

See more use cases in examples module.

License

Apache 2.0