feat(gateApi): 添加止损阶梯功能支持

Administrator

yesterday 1033f5c1c63523eacbcdc2c3a1194e0ff8c76a97

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

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

    private String privateKey;

    private String publicKey;
}