如何接入

<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>group.rd.digitalasset</groupId>
    <artifactId>digitalasset-toolkit-example</artifactId>
    <version>0.1.0</version>
    <packaging>jar</packaging>
    <name>Digitalasset ::Toolkit ::Example</name>
    <url>https://developer.rd.group</url>
    <properties>
        <project.build.encoding>UTF-8</project.build.encoding>
    </properties>
    <dependencies>
        <dependency>
          <groupId>group.rd.digitalasset</groupId>
          <artifactId>digitalasset-toolkit</artifactId>
          <version>0.1.25</version>
        </dependency>
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.4.12</version>
        </dependency>
    </dependencies>
</project>

package group.rd.digitalasset.example;

import group.rd.digitalasset.toolkit.Profile;
import group.rd.digitalasset.toolkit.RDToolkit;
import group.rd.digitalasset.toolkit.api.v1.*;
import org.junit.jupiter.api.Test;

import java.io.FileInputStream;
import java.io.IOException;

public class Demo {
    private final static Logger log = LoggerFactory.getLogger(Demo.class);

    public static void main(String[] args) {
        String appId = "rdClient";
        String clientId = "01JGB38S8Y5MZTSGDF9Q12123C";
        String clientSecret = "XvuJ2ruKpzy8jiL2PRHvholxrvUYdH54";
        String clientFingerprint = "468defed2a1c5e571c181fdb878990b54c24ccdb0da";
        String serverFingerprint = "ee5ec5bf94af5f8sdsdad61355e1e397ce0536";
        String privateKeyPwd = "test_password";

        String path = this.getClass().getClassLoader().getResource("").getPath() + "pgp";
        path = path.replaceFirst("/", "");
        System.out.println("  path:" + path);
        //设置全局统一的证书根路径
        Profile profile = Profile.of(appId, clientFingerprint, serverFingerprint);
        RDToolkit rdToolkit = RDToolkit.of(path, profile)
                .addAuthority(clientId, clientSecret)
                .addSecret(clientFingerprint, privateKeyPwd);

        WalletListResp walletListResp = rdToolkit.walletList();
    }
}