update

agent/ddns/get-ip.ts

@@ -0,0 +1,8 @@
+const baseURLv4 = 'https://4.ipw.cn/';
+const baseURLv6 = 'https://6.ipw.cn/';
+export const getPublicIp = async (type: 'v4' | 'v6'): Promise<string> => {
+  const url = type === 'v4' ? baseURLv4 : baseURLv6;
+  const response = await fetch(url);
+  const ip = (await response.text()).trim();
+  return ip;
+}