mirror of
https://github.com/pezkuwichain/pwap.git
synced 2026-04-23 10:27:55 +00:00
Reorganize repository into monorepo structure
Restructured the project to support multiple frontend applications: - Move web app to web/ directory - Create pezkuwi-sdk-ui/ for Polkadot SDK clone (planned) - Create mobile/ directory for mobile app development - Add shared/ directory with common utilities, types, and blockchain code - Update README.md with comprehensive documentation - Remove obsolete DKSweb/ directory This monorepo structure enables better code sharing and organized development across web, mobile, and SDK UI projects.
This commit is contained in:
Claude
@@ -0,0 +1,298 @@
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import React, { useState, useEffect } from 'react';
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import { usePolkadot } from '@/contexts/PolkadotContext';
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import { useWallet } from '@/contexts/WalletContext';
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import { X, AlertCircle, Loader2, CheckCircle, Info } from 'lucide-react';
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import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
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import { Badge } from '@/components/ui/badge';
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import { Button } from '@/components/ui/button';
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import { Input } from '@/components/ui/input';
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import { Alert, AlertDescription } from '@/components/ui/alert';
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import { useToast } from '@/hooks/use-toast';
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interface InitializeHezPoolModalProps {
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isOpen: boolean;
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onClose: () => void;
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onSuccess?: () => void;
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}
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type TransactionStatus = 'idle' | 'signing' | 'submitting' | 'success' | 'error';
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export const InitializeHezPoolModal: React.FC<InitializeHezPoolModalProps> = ({
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isOpen,
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onClose,
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onSuccess,
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}) => {
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const { api, isApiReady } = usePolkadot();
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const { account, signer } = useWallet();
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const { toast } = useToast();
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const [hezAmount, setHezAmount] = useState('100000');
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const [hezBalance, setHezBalance] = useState<string>('0');
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const [whezBalance, setWhezBalance] = useState<string>('0');
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const [txStatus, setTxStatus] = useState<TransactionStatus>('idle');
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const [errorMessage, setErrorMessage] = useState<string>('');
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// Reset form when modal closes
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useEffect(() => {
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if (!isOpen) {
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setHezAmount('100000');
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setTxStatus('idle');
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setErrorMessage('');
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}
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}, [isOpen]);
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// Fetch balances
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useEffect(() => {
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const fetchBalances = async () => {
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if (!api || !isApiReady || !account) return;
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try {
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// HEZ balance (native)
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const balance = await api.query.system.account(account);
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const freeBalance = balance.data.free.toString();
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setHezBalance(freeBalance);
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// wHEZ balance (asset 0)
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const whezData = await api.query.assets.account(0, account);
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setWhezBalance(whezData.isSome ? whezData.unwrap().balance.toString() : '0');
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} catch (error) {
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console.error('Failed to fetch balances:', error);
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}
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};
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fetchBalances();
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}, [api, isApiReady, account]);
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const handleWrap = async () => {
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if (!api || !isApiReady || !signer || !account) {
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toast({
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title: 'Error',
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description: 'Please connect your wallet',
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variant: 'destructive',
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});
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return;
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}
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const hezAmountRaw = BigInt(parseFloat(hezAmount) * 10 ** 12);
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if (hezAmountRaw <= BigInt(0)) {
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setErrorMessage('Amount must be greater than zero');
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return;
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}
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if (hezAmountRaw > BigInt(hezBalance)) {
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setErrorMessage('Insufficient HEZ balance');
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return;
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}
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setTxStatus('signing');
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setErrorMessage('');
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try {
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console.log('🔄 Wrapping HEZ to wHEZ...', {
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hezAmount,
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hezAmountRaw: hezAmountRaw.toString(),
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});
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const wrapTx = api.tx.tokenWrapper.wrap(hezAmountRaw.toString());
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setTxStatus('submitting');
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await wrapTx.signAndSend(
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account,
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{ signer },
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({ status, dispatchError, events }) => {
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console.log('📦 Transaction status:', status.type);
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if (status.isInBlock) {
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console.log('✅ In block:', status.asInBlock.toHex());
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if (dispatchError) {
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let errorMsg = '';
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if (dispatchError.isModule) {
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const decoded = api.registry.findMetaError(dispatchError.asModule);
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errorMsg = `${decoded.section}.${decoded.name}: ${decoded.docs.join(' ')}`;
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console.error('❌ Module error:', errorMsg);
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} else {
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errorMsg = dispatchError.toString();
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console.error('❌ Dispatch error:', errorMsg);
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}
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setErrorMessage(errorMsg);
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setTxStatus('error');
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toast({
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title: 'Transaction Failed',
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description: errorMsg,
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variant: 'destructive',
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});
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} else {
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console.log('✅ Wrap successful!');
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console.log('📋 Events:', events.map(e => e.event.method).join(', '));
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setTxStatus('success');
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toast({
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title: 'Success!',
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description: `Successfully wrapped ${hezAmount} HEZ to wHEZ`,
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});
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setTimeout(() => {
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onSuccess?.();
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onClose();
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}, 2000);
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}
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}
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}
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);
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} catch (error: any) {
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console.error('Wrap failed:', error);
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setErrorMessage(error.message || 'Transaction failed');
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setTxStatus('error');
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toast({
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title: 'Error',
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description: error.message || 'Wrap failed',
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variant: 'destructive',
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});
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}
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};
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if (!isOpen) return null;
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const hezBalanceDisplay = (parseFloat(hezBalance) / 10 ** 12).toFixed(4);
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const whezBalanceDisplay = (parseFloat(whezBalance) / 10 ** 12).toFixed(4);
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return (
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<div className="fixed inset-0 bg-black/60 backdrop-blur-sm flex items-center justify-center z-50 p-4">
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<Card className="bg-gray-900 border-gray-800 max-w-lg w-full max-h-[90vh] overflow-y-auto">
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<CardHeader className="border-b border-gray-800">
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<div className="flex items-center justify-between">
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<CardTitle className="text-xl font-bold text-white">
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Wrap HEZ to wHEZ
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</CardTitle>
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<button
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onClick={onClose}
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className="text-gray-400 hover:text-white transition-colors"
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disabled={txStatus === 'signing' || txStatus === 'submitting'}
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>
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<X className="w-5 h-5" />
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</button>
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</div>
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<Badge className="bg-blue-600/20 text-blue-400 border-blue-600/30 w-fit mt-2">
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Admin Only - Token Wrapping
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</Badge>
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</CardHeader>
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<CardContent className="space-y-6 pt-6">
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{/* Info Banner */}
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<Alert className="bg-blue-500/10 border-blue-500/30">
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<Info className="h-4 w-4 text-blue-400" />
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<AlertDescription className="text-blue-300 text-sm">
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Convert native HEZ tokens to wHEZ (wrapped HEZ) tokens for use in DEX pools.
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Ratio is always 1:1.
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</AlertDescription>
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</Alert>
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{/* HEZ Amount */}
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<div className="space-y-2">
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<div className="flex items-center justify-between">
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<label className="text-sm text-gray-400">HEZ Amount</label>
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<span className="text-xs text-gray-500">
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Balance: {hezBalanceDisplay} HEZ
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</span>
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</div>
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<div className="relative">
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<Input
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type="number"
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value={hezAmount}
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onChange={(e) => setHezAmount(e.target.value)}
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placeholder="1000"
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className="w-full px-4 py-3 bg-gray-800 border border-gray-700 rounded-lg text-white text-lg"
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disabled={txStatus === 'signing' || txStatus === 'submitting'}
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/>
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<button
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onClick={() => setHezAmount((parseFloat(hezBalance) / 10 ** 12).toFixed(4))}
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className="absolute right-3 top-1/2 -translate-y-1/2 px-3 py-1 bg-green-600/20 hover:bg-green-600/30 text-green-400 text-xs rounded border border-green-600/30 transition-colors"
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disabled={txStatus === 'signing' || txStatus === 'submitting'}
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>
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MAX
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</button>
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</div>
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<p className="text-xs text-gray-500">
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💡 You will receive {hezAmount} wHEZ (1:1 ratio)
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</p>
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</div>
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{/* Current wHEZ Balance */}
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<div className="p-4 bg-gray-800/50 rounded-lg border border-gray-700">
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<div className="text-sm text-gray-400 mb-1">Current wHEZ Balance</div>
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<div className="text-2xl font-bold text-cyan-400 font-mono">
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{whezBalanceDisplay} wHEZ
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</div>
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</div>
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{/* Error Message */}
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{errorMessage && (
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<Alert className="bg-red-500/10 border-red-500/30">
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<AlertCircle className="h-4 w-4 text-red-400" />
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<AlertDescription className="text-red-300 text-sm">
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{errorMessage}
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</AlertDescription>
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</Alert>
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)}
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{/* Success Message */}
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{txStatus === 'success' && (
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<Alert className="bg-green-500/10 border-green-500/30">
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<CheckCircle className="h-4 w-4 text-green-400" />
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<AlertDescription className="text-green-300 text-sm">
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Successfully wrapped {hezAmount} HEZ to wHEZ!
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</AlertDescription>
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</Alert>
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)}
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{/* Action Buttons */}
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<div className="flex gap-3 pt-4">
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<Button
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onClick={onClose}
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variant="outline"
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className="flex-1 border-gray-700 hover:bg-gray-800"
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disabled={txStatus === 'signing' || txStatus === 'submitting'}
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>
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Cancel
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</Button>
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<Button
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onClick={handleWrap}
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className="flex-1 bg-blue-600 hover:bg-blue-700"
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disabled={
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txStatus === 'signing' ||
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txStatus === 'submitting' ||
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txStatus === 'success'
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}
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>
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{txStatus === 'signing' && (
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<>
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<Loader2 className="w-4 h-4 animate-spin mr-2" />
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Signing...
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</>
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)}
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{txStatus === 'submitting' && (
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<>
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<Loader2 className="w-4 h-4 animate-spin mr-2" />
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Wrapping...
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</>
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)}
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{txStatus === 'idle' && 'Wrap HEZ'}
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{txStatus === 'error' && 'Retry'}
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{txStatus === 'success' && (
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<>
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<CheckCircle className="w-4 h-4 mr-2" />
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Success
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</>
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)}
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</Button>
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</div>
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</CardContent>
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</Card>
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</div>
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);
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};
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