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  <title>MetaMask and TatumSDK</title>

  <div id="container">
    <div class="card" id="signin">
      <h2>Mint Your Token With Tatum</h2>
      <p>Start by connecting your metamask wallet using the Sepolia Ethereum testnet.</p>
      <button class="btn" id="signIn">Connect Wallet</button>
    <div class="card hidden" id="form">
      <h3>Enter the name, symbol, decimals and initial supply of your Fungible (ERC-20) token.</h3>
      <form onsubmit="create(); return false;">
        <label for="name">Name:</label>
        <input type="text" id="name" placeholder="Enter the name of the token" />
        <label for="symbol">Symbol:</label>
        <input type="text" id="symbol" placeholder="Enter the symbol of the token" />
        <label for="decimals">Decimals:</label>
        <input type="number" min=0 max=30 step=1 id="decimals" placeholder="Enter the decimals of the token" />
        <label for="supply">Initial supply:</label>
        <input type="text" id="supply" placeholder="Enter the initial supply of the token" />
        <button type="submit" class="btn">Create</button>
    <div class="card hidden" id="tx">
      <h2>Transaction result from MetaMask</h2>
      <div id="hash"></div><br/>
      <button class="btn" onclick="getContractAddress()">Get contract address</button><br/><br/>
      <div id="contractAddress"></div>      




                /* Center the container in the middle of the page */
#container {
  position: absolute;
  font-family: Poppins, sans-serif;

.hidden {
  display: none;

/* Style the cards */
.card {
  background-color: white;
  border-radius: 5px;
  margin-left: 10px;
  padding: 10px;
  text-align: left;
  width: 380px;
  margin-bottom: 20px;

/* Style the button */
  .btn {
    font-family: Poppins, sans-serif;
    width: 50%;
    padding: 10px 20px;
    font-size: 18px;
    border-radius: 5px;
    border: 1px solid transparent;
    background-color: #4237ff;
    margin-top: 15px;
    color: white;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;

/* Style the address element */
#hash {
  font-size: 16px;
  margin-top: 10px;

/* Style the result element */
#result {
  font-size: 24px;
  font-weight: bold;
  margin-top: 20px;

/* Style the address and amount inputs */
input[type="number"] {
  padding: 10px;
  margin: 10px;
  border: none;
  width: 400px;
  border-radius: 5px;

/* Style the form labels */
label {
  display: block;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 5px;
  text-align: left;

form {
  display: flex;
  flex-direction: column;
  align-items: flex-start;


                import { TatumSDK, Network, MetaMask } from "";

const tatum = await TatumSDK.init({ network: Network.ETHEREUM_SEPOLIA });

let address, txId;
const button = document.getElementById("signIn");

// Function to sign in with MetaMask
button.addEventListener("click", async () => {
  const metamaskAccount: string = await tatum.walletProvider.use(MetaMask).getWallet();
  console.log(`Connected address is ${metamaskAccount}`);

window.create = async () => {
  const name = document.querySelector("#name").value;
  const symbol = document.querySelector("#symbol").value;
  const decimals = parseInt(document.querySelector("#decimals").value);
  const initialSupply = document.querySelector("#supply").value;
  try {
    txId = await tatum.walletProvider.use(MetaMask).createFungibleToken(
      {name, symbol, decimals, initialSupply}
    document.querySelector("#hash").textContent = txId;
  } catch (e) {
    alert("Unable to sign and deploy transaction.");

window.getContractAddress = async () => {
  const contractAddress = await tatum.rpc.getContractAddress(txId);
  document.querySelector("#contractAddress").textContent =
    contractAddress ||
    "Transaction not yet included in the block. Try again later.";