feat: automate deposit flow + fix listUsers pagination

- Rewrite DepositWithdrawModal to send TX automatically via assetHubApi
  instead of manual copy-paste-hash flow
- Fix listUsers pagination bug (default 50) in 4 edge functions by
  adding perPage: 1000 - fixes P2P offers not showing for users
- Add new i18n keys for automated deposit states in all 6 languages

src/components/p2p/DepositWithdrawModal.tsx

@@ -1,13 +1,12 @@
-import { useState, useCallback } from 'react';
+import { useState } from 'react';
 import {
   X,
-  Copy,
-  Check,
   ArrowDownToLine,
   ArrowUpFromLine,
   Loader2,
   AlertCircle,
   CheckCircle2,
+  Wallet,
 } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import { useAuth } from '@/contexts/AuthContext';
@@ -36,7 +35,7 @@ interface DepositWithdrawModalProps {
   onSuccess?: () => void;
 }
 
-type DepositStep = 'form' | 'verifying' | 'success' | 'error';
+type DepositStep = 'form' | 'sending' | 'verifying' | 'success' | 'error';
 
 export function DepositWithdrawModal({
   isOpen,
@@ -46,7 +45,7 @@ export function DepositWithdrawModal({
   onSuccess,
 }: DepositWithdrawModalProps) {
   const { sessionToken } = useAuth();
-  const { address } = useWallet();
+  const { address, isConnected, keypair, assetHubApi } = useWallet();
   const { t, isRTL } = useTranslation();
   const { hapticImpact, hapticNotification } = useTelegram();
 
@@ -55,14 +54,11 @@ export function DepositWithdrawModal({
   // Deposit state
   const [depositToken, setDepositToken] = useState<'HEZ' | 'PEZ'>('HEZ');
   const [depositAmount, setDepositAmount] = useState('');
-  const [txHash, setTxHash] = useState('');
-  const [blockNumber, setBlockNumber] = useState('');
   const [depositStep, setDepositStep] = useState<DepositStep>('form');
   const [depositError, setDepositError] = useState('');
   const [depositResult, setDepositResult] = useState<{ amount: number; token: string } | null>(
     null
   );
-  const [copied, setCopied] = useState(false);
 
   // Withdraw state
   const [withdrawToken, setWithdrawToken] = useState<'HEZ' | 'PEZ'>('HEZ');
@@ -72,28 +68,10 @@ export function DepositWithdrawModal({
   const [withdrawError, setWithdrawError] = useState('');
   const [withdrawSuccess, setWithdrawSuccess] = useState(false);
 
-  const handleCopyAddress = useCallback(async () => {
-    try {
-      await navigator.clipboard.writeText(PLATFORM_WALLET);
-      setCopied(true);
-      hapticNotification('success');
-      setTimeout(() => setCopied(false), 2000);
-    } catch {
-      // Fallback for environments where clipboard API is not available
-      const textArea = document.createElement('textarea');
-      textArea.value = PLATFORM_WALLET;
-      document.body.appendChild(textArea);
-      textArea.select();
-      document.execCommand('copy');
-      document.body.removeChild(textArea);
-      setCopied(true);
-      hapticNotification('success');
-      setTimeout(() => setCopied(false), 2000);
-    }
-  }, [hapticNotification]);
+  const canDeposit = isConnected && !!keypair && !!assetHubApi;
 
-  const handleVerifyDeposit = async () => {
-    if (!sessionToken || !txHash || !depositAmount) return;
+  const handleDeposit = async () => {
+    if (!sessionToken || !depositAmount || !assetHubApi || !keypair) return;
 
     const amount = parseFloat(depositAmount);
     if (isNaN(amount) || amount <= 0) {
@@ -102,17 +80,54 @@ export function DepositWithdrawModal({
     }
 
     hapticImpact('medium');
-    setDepositStep('verifying');
+    setDepositStep('sending');
     setDepositError('');
 
     try {
-      const result = await verifyDeposit(
-        sessionToken,
-        txHash.trim(),
-        depositToken,
-        amount,
-        blockNumber ? parseInt(blockNumber) : undefined
-      );
+      const amountPlanck = BigInt(Math.floor(amount * 1e12));
+
+      // Create transaction on Asset Hub
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      let tx: any;
+      if (depositToken === 'HEZ') {
+        // Native token transfer on Asset Hub
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        tx = (assetHubApi.tx.balances as any).transferKeepAlive(
+          PLATFORM_WALLET,
+          amountPlanck.toString()
+        );
+      } else {
+        // PEZ = asset ID 1 on Asset Hub
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        tx = (assetHubApi.tx.assets as any).transfer(1, PLATFORM_WALLET, amountPlanck.toString());
+      }
+
+      // Send TX and wait for finalization
+      const txHash = await new Promise<string>((resolve, reject) => {
+        tx.signAndSend(
+          keypair,
+          // eslint-disable-next-line @typescript-eslint/no-explicit-any
+          (result: any) => {
+            if (result.dispatchError) {
+              if (result.dispatchError.isModule) {
+                const decoded = assetHubApi!.registry.findMetaError(result.dispatchError.asModule);
+                reject(new Error(`${decoded.section}.${decoded.name}`));
+              } else {
+                reject(new Error(result.dispatchError.toString()));
+              }
+              return;
+            }
+            if (result.status.isFinalized) {
+              resolve(result.txHash.toHex());
+            }
+          }
+        ).catch(reject);
+      });
+
+      // TX finalized, now verify deposit on backend
+      setDepositStep('verifying');
+
+      const result = await verifyDeposit(sessionToken, txHash, depositToken, amount);
 
       setDepositResult({ amount: result.amount, token: result.token });
       setDepositStep('success');
@@ -168,8 +183,6 @@ export function DepositWithdrawModal({
     setDepositStep('form');
     setDepositError('');
     setDepositResult(null);
-    setTxHash('');
-    setBlockNumber('');
     setDepositAmount('');
   };
 
@@ -247,35 +260,23 @@ export function DepositWithdrawModal({
           {/* ── Deposit Tab ── */}
           {activeTab === 'deposit' && (
             <>
-              {depositStep === 'form' && (
+              {!canDeposit ? (
+                <div className="flex flex-col items-center justify-center py-12 space-y-3">
+                  <Wallet className="w-12 h-12 text-muted-foreground/50" />
+                  <p className="text-sm font-medium text-foreground">
+                    {t('p2p.walletNotConnected')}
+                  </p>
+                  <p className="text-xs text-muted-foreground text-center">
+                    {t('p2p.connectWalletFirst')}
+                  </p>
+                </div>
+              ) : depositStep === 'form' ? (
                 <>
                   {/* Instructions */}
                   <div className="bg-cyan-500/10 border border-cyan-500/20 rounded-xl p-3">
                     <p className="text-xs text-cyan-300">{t('p2p.depositInstructions')}</p>
                   </div>
 
-                  {/* Platform wallet address */}
-                  <div>
-                    <label className="text-xs text-muted-foreground mb-1 block">
-                      {t('p2p.platformWallet')}
-                    </label>
-                    <div className="flex items-center gap-2 bg-muted rounded-lg p-2.5">
-                      <code className="flex-1 text-xs text-foreground break-all font-mono">
-                        {PLATFORM_WALLET}
-                      </code>
-                      <button
-                        onClick={handleCopyAddress}
-                        className="shrink-0 p-1.5 rounded-md hover:bg-card/50 transition-colors"
-                      >
-                        {copied ? (
-                          <Check className="w-4 h-4 text-green-400" />
-                        ) : (
-                          <Copy className="w-4 h-4 text-muted-foreground" />
-                        )}
-                      </button>
-                    </div>
-                  </div>
-
                   {/* Token select */}
                   <div>
                     <label className="text-xs text-muted-foreground mb-1 block">
@@ -314,47 +315,24 @@ export function DepositWithdrawModal({
                     />
                   </div>
 
-                  {/* TX Hash */}
-                  <div>
-                    <label className="text-xs text-muted-foreground mb-1 block">
-                      {t('p2p.txHash')}
-                    </label>
-                    <input
-                      type="text"
-                      value={txHash}
-                      onChange={(e) => setTxHash(e.target.value)}
-                      placeholder={t('p2p.txHashPlaceholder')}
-                      className="w-full bg-muted rounded-lg px-3 py-2.5 text-xs text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-1 focus:ring-cyan-500 font-mono"
-                    />
-                  </div>
-
-                  {/* Block Number (optional) */}
-                  <div>
-                    <label className="text-xs text-muted-foreground mb-1 block">
-                      {t('p2p.blockNumber')} ({t('p2p.optional')})
-                    </label>
-                    <input
-                      type="number"
-                      inputMode="numeric"
-                      value={blockNumber}
-                      onChange={(e) => setBlockNumber(e.target.value)}
-                      placeholder="e.g. 1234567"
-                      className="w-full bg-muted rounded-lg px-3 py-2.5 text-sm text-foreground placeholder:text-muted-foreground focus:outline-none focus:ring-1 focus:ring-cyan-500"
-                    />
-                  </div>
-
-                  {/* Verify button */}
+                  {/* Deposit button */}
                   <button
-                    onClick={handleVerifyDeposit}
-                    disabled={!txHash || !depositAmount || !sessionToken}
+                    onClick={handleDeposit}
+                    disabled={!depositAmount || !sessionToken}
                     className="w-full py-3 bg-cyan-500 hover:bg-cyan-600 disabled:bg-muted disabled:text-muted-foreground text-white font-medium rounded-xl transition-colors"
                   >
-                    {t('p2p.verifyDeposit')}
+                    {t('p2p.deposit')}
                   </button>
                 </>
-              )}
-
-              {depositStep === 'verifying' && (
+              ) : depositStep === 'sending' ? (
+                <div className="flex flex-col items-center justify-center py-12 space-y-3">
+                  <Loader2 className="w-10 h-10 text-cyan-400 animate-spin" />
+                  <p className="text-sm text-foreground">{t('p2p.depositSending')}</p>
+                  <p className="text-xs text-muted-foreground text-center">
+                    {t('p2p.depositSendingDesc')}
+                  </p>
+                </div>
+              ) : depositStep === 'verifying' ? (
                 <div className="flex flex-col items-center justify-center py-12 space-y-3">
                   <Loader2 className="w-10 h-10 text-cyan-400 animate-spin" />
                   <p className="text-sm text-foreground">{t('p2p.verifying')}</p>
@@ -362,9 +340,7 @@ export function DepositWithdrawModal({
                     {t('p2p.verifyingDesc')}
                   </p>
                 </div>
-              )}
-
-              {depositStep === 'success' && depositResult && (
+              ) : depositStep === 'success' && depositResult ? (
                 <div className="flex flex-col items-center justify-center py-12 space-y-3">
                   <CheckCircle2 className="w-12 h-12 text-green-400" />
                   <p className="text-lg font-bold text-foreground">{t('p2p.depositSuccess')}</p>
@@ -378,9 +354,7 @@ export function DepositWithdrawModal({
                     {t('common.close')}
                   </button>
                 </div>
-              )}
-
-              {depositStep === 'error' && (
+              ) : (
                 <div className="flex flex-col items-center justify-center py-12 space-y-3">
                   <AlertCircle className="w-12 h-12 text-red-400" />
                   <p className="text-lg font-bold text-foreground">{t('p2p.depositFailed')}</p>

src/i18n/translations/ar.ts

@@ -408,8 +408,13 @@ const ar: Translations = {
     verifyingDesc: 'يتم فحص المعاملة على السلسلة. قد يستغرق هذا حتى ٦٠ ثانية.',
     depositSuccess: 'تم الإيداع بنجاح!',
     depositFailed: 'فشل الإيداع',
-    depositInstructions: 'أرسل التوكنات إلى عنوان محفظة المنصة أدناه، ثم الصق هاش المعاملة للتحقق.',
+    depositInstructions:
+      'اختر توكن وأدخل المبلغ للإيداع في رصيد P2P الخاص بك. سيتم إرسال المعاملة من محفظتك تلقائياً.',
     depositInvalidAmount: 'يرجى إدخال مبلغ صالح',
+    depositSending: 'جاري إرسال المعاملة...',
+    depositSendingDesc: 'يتم توقيع وإرسال إيداعك إلى Asset Hub. قد يستغرق هذا حتى 30 ثانية.',
+    walletNotConnected: 'المحفظة غير متصلة',
+    connectWalletFirst: 'يرجى فتح قفل محفظتك للإيداع.',
     selectToken: 'اختر التوكن',
     withdrawAmount: 'مبلغ السحب',
     networkFee: 'رسوم الشبكة',

src/i18n/translations/ckb.ts

@@ -411,8 +411,13 @@ const ckb: Translations = {
     depositSuccess: 'پارەدانان سەرکەوتوو بوو!',
     depositFailed: 'پارەدانان سەرنەکەوت',
     depositInstructions:
-      'تۆکن بنێرە بۆ ناونیشانی جزدانی پلاتفۆرمی خوارەوە، پاشان هاشی مامەڵە بلکێنە بۆ پشتڕاستکردنەوە.',
+      'تۆکنێک هەڵبژێرە و بڕەکە بنووسە بۆ زیادکردن لە باڵانسی P2P. مامەڵەکە بە شێوەیەکی خۆکار لە جزدانەکەت دەنێردرێت.',
     depositInvalidAmount: 'تکایە بڕێکی دروست بنووسە',
+    depositSending: 'مامەڵە دەنێردرێت...',
+    depositSendingDesc:
+      'پارەدانانەکەت لە Asset Hub واژووکراوە و دەنێردرێت. ئەمە لەوانەیە تا ٣٠ چرکە بخایەنێت.',
+    walletNotConnected: 'جزدان پەیوەندی نەکراوە',
+    connectWalletFirst: 'تکایە بۆ پارەدانان قفڵی جزدانەکەت بکەرەوە.',
     selectToken: 'تۆکن هەڵبژێرە',
     withdrawAmount: 'بڕی دەرهێنان',
     networkFee: 'کرێی تۆڕ',

src/i18n/translations/en.ts

@@ -410,8 +410,13 @@ const en: Translations = {
     depositSuccess: 'Deposit Successful!',
     depositFailed: 'Deposit Failed',
     depositInstructions:
-      'Send tokens to the platform wallet address below, then paste the transaction hash to verify.',
+      'Select a token and enter the amount to deposit to your P2P balance. The transaction will be sent from your wallet automatically.',
     depositInvalidAmount: 'Please enter a valid amount',
+    depositSending: 'Sending transaction...',
+    depositSendingDesc:
+      'Signing and sending your deposit to Asset Hub. This may take up to 30 seconds.',
+    walletNotConnected: 'Wallet not connected',
+    connectWalletFirst: 'Please unlock your wallet to make deposits.',
     selectToken: 'Select Token',
     withdrawAmount: 'Withdrawal Amount',
     networkFee: 'Network Fee',

src/i18n/translations/fa.ts

@@ -410,8 +410,13 @@ const fa: Translations = {
     depositSuccess: 'واریز موفق!',
     depositFailed: 'واریز ناموفق',
     depositInstructions:
-      'توکن‌ها را به آدرس کیف پول پلتفرم زیر ارسال کنید، سپس هش تراکنش را برای تایید جایگذاری کنید.',
+      'یک توکن انتخاب کنید و مقدار را وارد کنید تا به موجودی P2P شما اضافه شود. تراکنش به صورت خودکار از کیف پول شما ارسال خواهد شد.',
     depositInvalidAmount: 'لطفا مقدار معتبری وارد کنید',
+    depositSending: 'در حال ارسال تراکنش...',
+    depositSendingDesc:
+      'واریز شما در حال امضا و ارسال به Asset Hub است. این عملیات ممکن است تا ۳۰ ثانیه طول بکشد.',
+    walletNotConnected: 'کیف پول متصل نیست',
+    connectWalletFirst: 'لطفا برای واریز، قفل کیف پول خود را باز کنید.',
     selectToken: 'انتخاب توکن',
     withdrawAmount: 'مقدار برداشت',
     networkFee: 'کارمزد شبکه',

src/i18n/translations/krd.ts

@@ -423,8 +423,13 @@ const krd: Translations = {
     depositSuccess: 'Depo Serkeftî!',
     depositFailed: 'Depo Serneket',
     depositInstructions:
-      'Token bişîne navnîşana cûzdanê ya platformê ya jêrîn, paşê hash ya danûstandinê bişkoje ji bo verastkirin.',
+      'Ji bo ku hûn li balanseya P2P-ê ya xwe depo bikin, tokenek hilbijêrin û mîqdarê binivîsin. Danûstandin dê ji cûzdanê we bixweber were şandin.',
     depositInvalidAmount: 'Ji kerema xwe mîqdarek derbasdar binivîsin',
+    depositSending: 'Danûstandin tê şandin...',
+    depositSendingDesc:
+      'Depoya we li Asset Hub tê îmzekirin û şandin. Ev dibe ku heta 30 saniyeyan bigire.',
+    walletNotConnected: 'Cûzdan ve negirêdayî ye',
+    connectWalletFirst: 'Ji bo depokirinê, ji kerema xwe kilîda cûzdanê vekin.',
     selectToken: 'Token Hilbijêrin',
     withdrawAmount: 'Mîqdara Derxistinê',
     networkFee: 'Heqê Torê',

src/i18n/translations/tr.ts

@@ -410,8 +410,13 @@ const tr: Translations = {
     depositSuccess: 'Yatırma Başarılı!',
     depositFailed: 'Yatırma Başarısız',
     depositInstructions:
-      'Aşağıdaki platform cüzdan adresine token gönderin, ardından doğrulamak için işlem hash yapıştırın.',
+      'P2P bakiyenize yatırmak için bir token seçin ve miktarı girin. İşlem cüzdanınızdan otomatik olarak gönderilecektir.',
     depositInvalidAmount: 'Geçerli bir miktar girin',
+    depositSending: 'İşlem gönderiliyor...',
+    depositSendingDesc:
+      "Yatırma işleminiz Asset Hub'a imzalanıp gönderiliyor. Bu işlem 30 saniyeye kadar sürebilir.",
+    walletNotConnected: 'Cüzdan bağlı değil',
+    connectWalletFirst: 'Yatırma yapmak için cüzdanınızın kilidini açın.',
     selectToken: 'Token Seçin',
     withdrawAmount: 'Çekim Miktarı',
     networkFee: 'Ağ Ücreti',

src/i18n/types.ts

@@ -421,6 +421,10 @@ export interface Translations {
     depositFailed: string;
     depositInstructions: string;
     depositInvalidAmount: string;
+    depositSending: string;
+    depositSendingDesc: string;
+    walletNotConnected: string;
+    connectWalletFirst: string;
     selectToken: string;
     withdrawAmount: string;
     networkFee: string;

supabase/functions/get-internal-balance/index.ts

@@ -126,7 +126,7 @@ serve(async (req) => {
     const telegramEmail = `telegram_${telegramId}@pezkuwichain.io`;
     const {
       data: { users: authUsers },
-    } = await supabase.auth.admin.listUsers();
+    } = await supabase.auth.admin.listUsers({ perPage: 1000 });
     const authUser = authUsers?.find((u) => u.email === telegramEmail);
 
     if (!authUser) {

supabase/functions/get-p2p-offers/index.ts

@@ -138,7 +138,7 @@ serve(async (req) => {
     const telegramEmail = `telegram_${telegramId}@pezkuwichain.io`;
     const {
       data: { users: authUsers },
-    } = await supabase.auth.admin.listUsers();
+    } = await supabase.auth.admin.listUsers({ perPage: 1000 });
     const authUser = authUsers?.find((u) => u.email === telegramEmail);
 
     if (!authUser) {

supabase/functions/request-withdraw-telegram/index.ts

@@ -148,7 +148,7 @@ serve(async (req) => {
     const telegramEmail = `telegram_${telegramId}@pezkuwichain.io`;
     const {
       data: { users: existingUsers },
-    } = await serviceClient.auth.admin.listUsers();
+    } = await serviceClient.auth.admin.listUsers({ perPage: 1000 });
     const authUser = existingUsers?.find((u) => u.email === telegramEmail);
 
     if (!authUser) {

supabase/functions/verify-deposit-telegram/index.ts

@@ -355,7 +355,7 @@ serve(async (req) => {
     // Try to get existing auth user
     const {
       data: { users: existingUsers },
-    } = await serviceClient.auth.admin.listUsers();
+    } = await serviceClient.auth.admin.listUsers({ perPage: 1000 });
     let authUser = existingUsers?.find((u) => u.email === telegramEmail);
 
     if (!authUser) {