修复：钱包登录 SIWE statement 使用固定 ASCII，避免非英文语言解析失败。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/locales/en.json

@@ -160,8 +160,7 @@
     "loginFailed": "Sign in failed. Please check your credentials and try again.",
     "credentialsRequired": "Please enter username and password.",
     "captchaRequired": "Please enter the captcha.",
-    "captchaLoadFailed": "Failed to load captcha. Please refresh and try again.",
+    "captchaLoadFailed": "Failed to load captcha. Please refresh and try again."
-    "siweStatement": "Sign in to FuturePulse"
   },
   "register": {
     "title": "Sign Up",

src/locales/ja.json

@@ -160,8 +160,7 @@
     "loginFailed": "サインインに失敗しました。認証情報を確認してください。",
     "credentialsRequired": "ユーザー名とパスワードを入力してください。",
     "captchaRequired": "認証コードを入力してください。",
-    "captchaLoadFailed": "認証コードの読み込みに失敗しました。更新して再試行してください。",
+    "captchaLoadFailed": "認証コードの読み込みに失敗しました。更新して再試行してください。"
-    "siweStatement": "FuturePulse にサインイン"
   },
   "register": {
     "title": "新規登録",

src/locales/ko.json

@@ -160,8 +160,7 @@
     "loginFailed": "로그인에 실패했습니다. 계정 정보를 확인해 주세요.",
     "credentialsRequired": "사용자 이름과 비밀번호를 입력해 주세요.",
     "captchaRequired": "인증 코드를 입력해 주세요.",
-    "captchaLoadFailed": "인증 코드를 불러오지 못했습니다. 새로고침 후 다시 시도해 주세요.",
+    "captchaLoadFailed": "인증 코드를 불러오지 못했습니다. 새로고침 후 다시 시도해 주세요."
-    "siweStatement": "FuturePulse 로그인"
   },
   "register": {
     "title": "회원가입",

src/locales/zh-CN.json

@@ -160,8 +160,7 @@
     "loginFailed": "登录失败，请检查账号密码后重试。",
     "credentialsRequired": "请输入用户名和密码。",
     "captchaRequired": "请输入验证码。",
-    "captchaLoadFailed": "验证码加载失败，请刷新后重试。",
+    "captchaLoadFailed": "验证码加载失败，请刷新后重试。"
-    "siweStatement": "登录 FuturePulse"
   },
   "register": {
     "title": "注册",

src/locales/zh-TW.json

@@ -160,8 +160,7 @@
         "loginFailed": "登入失敗，請檢查帳號密碼後重試。",
         "credentialsRequired": "請輸入使用者名稱和密碼。",
         "captchaRequired": "請輸入驗證碼。",
-        "captchaLoadFailed": "驗證碼載入失敗，請刷新後重試。",
+        "captchaLoadFailed": "驗證碼載入失敗，請刷新後重試。"
-        "siweStatement": "登入 FuturePulse"
     },
     "register": {
         "title": "註冊",

src/views/Login.vue

@@ -106,6 +106,9 @@ import { useUserStore } from '@/stores/user'
 import { post } from '@/api/request'
 import { getCaptcha, loginByPassword, parseLoginResponse, type LoginResponseData } from '@/api/auth'
 
+// EIP-4361 只允许可打印 US-ASCII 的 statement，不能本地化
+const SIWE_STATEMENT = 'Sign in to FuturePulse'
+
 const router = useRouter()
 const { t } = useI18n()
 const userStore = useUserStore()
@@ -213,7 +216,7 @@ const connectWithWallet = async () => {
       scheme,
       domain,
       address: signer.address,
-      statement: t('login.siweStatement'),
+      statement: SIWE_STATEMENT,
       uri: origin,
       version: '1',
       chainId: chainId,