refactor(blockchain): 删除区块链相关功能模块

Administrator

6 days ago 255088bbc6a757853f111b5ac505d63ea8c4c74e

 src/main/java/com/xcong/excoin/configurations/properties/SecurityProperties.java

@@ -14,4 +14,6 @@
public class SecurityProperties {

    private String privateKey;

    private String publicKey;
}