1

xiaoyong931011

2023-01-17 853b3cec46b6918641ea651a311bdce80bb05b07

 pom.xml

@@ -28,6 +28,11 @@
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>org.web3j</groupId>
            <artifactId>core</artifactId>