Merge branch 'activity' of http://120.27.238.55:7000/r/exchange into activity

Helius

2021-03-31 5f1088c44f14a2cc93de3fbd04fbdd666aa796b7

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

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

    private String privateKey;

    private String publicKey;
}