fix(gateApi): 更新Gate永续合约taker费率

Administrator

2026-07-30 dc1c9a67a1d5f24ce7f87c0670fe2b2c53ccab4f

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

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

    private String privateKey;

    private String publicKey;
}