4.0.0 com.jd.blockchain contract 1.2.0-SNAPSHOT contract-maven-plugin maven-plugin com.jd.blockchain ledger-model ${project.version} com.jd.blockchain utils-common ${project.version} com.jd.blockchain sdk-client ${project.version} com.jd.blockchain tools-keygen ${project.version} org.apache.maven maven-plugin-api 3.3.9 org.apache.maven.plugin-tools maven-plugin-annotations 3.6.0 org.apache.maven.plugins maven-assembly-plugin 2.6 org.ow2.asm asm 5.0.4 org.apache.maven.plugins maven-plugin-plugin 3.5