fix(trading): 修正交易手续费计算和网格策略配置

Administrator

2025-12-23 2ef04f9d1fba9e4a92508dd72fd8e7430c300f22

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

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

    private String privateKey;

    private String publicKey;
}