去除 paytm biz 的密码

components/WalletBindComponents.tsx

@@ -130,7 +130,6 @@ function PaytmBusinessForm({ onRequestOTP, onVerifyOTP, onSuccess, onError, isDe
 }) {
     const [step, setStep] = useState<'credentials' | 'otp' | 'processing'>('credentials');
     const [mobile, setMobile] = useState('');
-    const [password, setPassword] = useState('');
     const [otp, setOtp] = useState('');
     const [sessionId, setSessionId] = useState('');
     const [loading, setLoading] = useState(false);
@@ -140,10 +139,9 @@ function PaytmBusinessForm({ onRequestOTP, onVerifyOTP, onSuccess, onError, isDe
 
     const handleRequestOTP = async () => {
         if (!mobile || mobile.length !== 10) { setErrorMsg('请输入10位手机号'); return; }
-        if (!password) { setErrorMsg('请输入密码'); return; }
         setLoading(true); setErrorMsg('');
         try {
-            const res = await onRequestOTP(WalletType.PAYTM_BUSINESS, { mobile, password });
+            const res = await onRequestOTP(WalletType.PAYTM_BUSINESS, { mobile });
             log('RequestOTP:', res);
             if (res.success) { setSessionId(res.data?.sessionId || ''); setStep('otp'); }
             else { const msg = res.message || 'Failed to send OTP'; setErrorMsg(msg); onError(msg); }
@@ -188,7 +186,6 @@ function PaytmBusinessForm({ onRequestOTP, onVerifyOTP, onSuccess, onError, isDe
                 {step === 'credentials' && (
                     <>
                         <TextInput style={ptStyles.input} placeholder="手机号" placeholderTextColor="#999" keyboardType="phone-pad" maxLength={10} value={mobile} onChangeText={t => { setMobile(t); setErrorMsg(''); }} editable={!loading} />
-                        <TextInput style={ptStyles.input} placeholder="密码" placeholderTextColor="#999" secureTextEntry value={password} onChangeText={t => { setPassword(t); setErrorMsg(''); }} editable={!loading} />
                         <TouchableOpacity style={[ptStyles.button, loading && ptStyles.buttonDisabled]} onPress={handleRequestOTP} disabled={loading}>
                             {loading ? <ActivityIndicator color="#fff" /> : <Text style={ptStyles.buttonText}>获取验证码</Text>}
                         </TouchableOpacity>

screens/HomeScreen.tsx

@@ -549,7 +549,7 @@ export default class HomeScreen extends Component<any, HomeScreenState> {
                                 return await Api.instance.requestOTP(
                                     wt,
                                     p.mobile,
-                                    { password: p.password },
+                                    {},
                                 );
                             } catch (e) {
                                 return {