blockchain-server com.blockchain 1.0-SNAPSHOT 4.0.0 blockchain-server-eth com.blockchain blockchain-server-base 1.0-SNAPSHOT com.blockchain blockchain-common-tx 1.0-SNAPSHOT org.web3j core 3.4.0 org.web3j geth 3.4.0 org.web3j abi 3.4.0 org.bitcoinj bitcoinj-core 0.14.6 compile org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin