cbdcwire/p2pofflinepayment.html at main · CBMSA/cbdcwire · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />
  <title>SADC CBDC Platform</title>
  <style>
    body {
      font-family: Arial, sans-serif;
      background-color: #f5f5f5;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }
    .container {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
      width: 100%;
      max-width: 600px;
      margin: auto;
    }
    h1, h2, h3 {
      color: #003366;
    }
    input, select, button {
      width: 100%;
      padding: 10px;
      margin: 6px 0;
      border-radius: 5px;
      border: 1px solid #ccc;
    }
    button {
      background-color: #0066cc;
      color: white;
      cursor: pointer;
    }
    button:hover {
      background-color: #004c99;
    }
    #transactions p {
      background-color: #e9f3ff;
      padding: 8px;
      border-radius: 4px;
      margin-bottom: 5px;
    }
    footer {
      text-align: center;
      padding: 15px;
      font-size: 0.9em;
      color: #555;
    }
  </style>
</head>
<body>

<div class="container">
  <h1>SADC CBDC Platform</h1>

  <nav>
    <a href="index.html">CBDC Portal</a> |
    <a href="home.html">Home</a> |
    <a href="p2p.html">Wallet</a>
  </nav>

  <div id="auth">
    <select id="countryCode">
      <option value="+27">+27 (South Africa)</option>
      <option value="+263">+263 (Zimbabwe)</option>
      <option value="+260">+260 (Zambia)</option>
    </select>

    <select id="nationality">
      <option value="South Africa">South Africa</option>
      <option value="Zimbabwe">Zimbabwe</option>
      <option value="Zambia">Zambia</option>
      <option value="Namibia">Namibia</option>
      <option value="Botswana">Botswana</option>
      <option value="Lesotho">Lesotho</option>
      <option value="Eswatini">Eswatini</option>
      <option value="Mozambique">Mozambique</option>
      <option value="Malawi">Malawi</option>
      <option value="Angola">Angola</option>
      <option value="Tanzania">Tanzania</option>
      <option value="DRC">DRC</option>
      <option value="Seychelles">Seychelles</option>
      <option value="Mauritius">Mauritius</option>
    </select>

    <input type="text" id="name" placeholder="Treasury Name">
    <input type="email" id="email" placeholder="Email Address">
    <input type="text" id="house" placeholder="Office Address">
    <input type="text" id="phone" placeholder="Phone Number">
    <input type="text" id="bankName" placeholder="Bank Name">
    <input type="text" id="bankAcc" placeholder="Bank Account Number">

    <button onclick="register()">Register</button>
    <button onclick="login()">Login</button>
  </div>

  <div id="dashboard" style="display:none;">
    <h2>Welcome, <span id="userPhone"></span></h2>
    <p>Name: <span id="userName"></span></p>
    <p>Account Balance: R<span id="cbdcBalance">0</span></p>
    <p>Linked Bank Account: <span id="linkedBank"></span></p>
    <p>Bank Account Balance: R<span id="bankBalance">0</span></p>

    <h3>Transfer CBDC to Bank Account</h3>
    <input type="number" id="transferAmount" placeholder="Amount">
    <button onclick="transferToBank()">Transfer</button>

    <h3>Transaction History</h3>
    <div id="transactions"></div>
  </div>
</div>

<footer>
  &copy; 2025 SADC Digital Payment Platform — Licensed for financial applications within SADC member states.
</footer>

<script>
  let user = null;

  function sendSMS(phone, message) {
    console.log(`SMS to ${phone}: ${message}`);
  }

  function fetchBankBalance(accountNumber) {
    // Simulate different balances for different account numbers
    const balances = {
      "0001": 50000000,
      "123456": 1000000000,
      "8888": 777777777,
    };
    return balances[accountNumber] || Math.floor(Math.random() * 90000000 + 10000000);
  }

  function register() {
    const code = document.getElementById('countryCode').value;
    const phone = code + document.getElementById('phone').value.trim();
    const accountNumber = document.getElementById('bankAcc').value.trim();
    const bankBal = fetchBankBalance(accountNumber);

    user = {
      phone: phone,
      name: document.getElementById('name').value,
      email: document.getElementById('email').value,
      office: document.getElementById('house').value,
      nationality: document.getElementById('nationality').value,
      bankName: document.getElementById('bankName').value,
      bankAcc: accountNumber,
      cbdcBalance: 1000000000000, // 1 Trillion
      bankBalance: bankBal,
      transactions: []
    };

    sendSMS(phone, `Welcome ${user.name}. R1,000,000,000,000 CBDC credited.`);
    alert('Treasury Registered Successfully!');
    showDashboard();
  }

  function login() {
    const code = document.getElementById('countryCode').value;
    const phone = code + document.getElementById('phone').value.trim();

    if (user && user.phone === phone) {
      showDashboard();
    } else {
      alert('User not found. Please register.');
    }
  }

  function showDashboard() {
    document.getElementById('auth').style.display = 'none';
    document.getElementById('dashboard').style.display = 'block';

    document.getElementById('userPhone').innerText = user.phone;
    document.getElementById('userName').innerText = `${user.name} (${user.nationality})`;
    document.getElementById('linkedBank').innerText = `${user.bankName} ${user.bankAcc}`;
    updateBalances();
    renderTransactions();
  }

  function updateBalances() {
    document.getElementById('cbdcBalance').innerText = user.cbdcBalance.toLocaleString();
    document.getElementById('bankBalance').innerText = user.bankBalance.toLocaleString();
  }

  function transferToBank() {
    const amount = parseFloat(document.getElementById('transferAmount').value);
    if (isNaN(amount) || amount <= 0) {
      alert('Enter a valid amount.');
      return;
    }
    if (amount > user.cbdcBalance) {
      alert('Insufficient CBDC funds.');
      return;
    }

    user.cbdcBalance -= amount;
    user.bankBalance += amount;
    user.transactions.push({ type: "Transfer", amount, date: new Date().toLocaleString() });
    updateBalances();
    renderTransactions();
    sendSMS(user.phone, `R${amount.toLocaleString()} transferred to your linked bank account.`);
    alert('Transfer successful.');
  }

  function renderTransactions() {
    const txContainer = document.getElementById('transactions');
    txContainer.innerHTML = "";
    user.transactions.forEach(tx => {
      txContainer.innerHTML += `<p>${tx.date} - ${tx.type}: R${tx.amount.toLocaleString()}</p>`;
    });
  }
</script>

</body>
</html>