User input field is not working at all. Is the format fucked up? Any help is appreciated.

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User input field is not working at all. Is the format fucked up? Any help is appreciated.

Post Body

The user input functions are not working properly. Trying to figure out why. Please help:

  <html lang="en">
  <head>
    <title>Transaction Bundle</title>

    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">

    <script 
      type="text/javascript" 
      src="https://unpkg.com/[email protected]/bsv.min.js">
    </script>

  </head>
  <body>

  <div id="block">
    <h1 id="head">Raw transaction:</h1> 
    <p id="text"></p>
  </div>

  <div>
    <label for="inputText">Enter Text:</label>
    <input type="text" id="inputText" />
    <button onclick="generateTransaction()">Generate Transaction</button>
  </div>
  <div>
    <label for="userVout">Enter Vout:</label>
    <input type="text" id="userVout" />
  </div>

  <script> 

  var userPrivateKey = 'L1dJbaNK9agysJ1E8YNWgf....';
  var userAddress = '1EmP88KocDDR1tgFVGPW3VHf2ZFYPuNq47';

  async function generateTransaction() {
    var userVout = document.getElementById("userVout").value;

    const utxo = new bsv.Transaction.UnspentOutput({
      "address": userAddress,
      "txid": "14ad3bae80f92c64035eb1679a96c82a5d2bf25bc7064e8540df28561fd6f2a0",
      "vout": userVout,
      "satoshis": 177656,
      "scriptPubKey": "76a91496fe679d81a9e419216f1426d861cd0de0376ca288ac",
    });

    const inputText = document.getElementById("inputText").value;
    const opReturnData = ['19HxigV4QyBv3tHpQVcUEQyq1pzZVdoAut', inputText, 'text/plain'];
    const opReturnScript = bsv.Script.buildSafeDataOut(opReturnData);
    const transaction = new bsv.Transaction()
      .from(utxo)
      .to('16EFDTghU8dJDNmtE72XxWJ2SqQnnvzwLu', 1000)
      .addOutput(
        new bsv.Transaction.Output({
          script: opReturnScript,
          satoshis: 0,
        })
      )
      .addOutput(
        new bsv.Transaction.Output({
          script: bsv.Script.buildPublicKeyHashOut('1JxhdrQJ2rB9E79kRHBpzrm97czw4NFAct'),
          satoshis: 1000,
        })
      )
      .addOutput(
        new bsv.Transaction.Output({
          script: bsv.Script.buildPublicKeyHashOut('1MZ169SJWN8Ea9HM36BggQUDwCXWLxTm3C'),
          satoshis: 1000,
        })
      )
      .change(userAddress)
      .sign(userPrivateKey);

    const response = await fetch('https://api.whatsonchain.com/v1/bsv/main/tx/raw', {
      method: 'POST',
      body: JSON.stringify({ txhex: transaction.toString() })
    });

    const responseData = await response.json();
    console.log(responseData);

    var p = document.querySelector("#text");
    p.innerHTML = transaction.toString();
  }
  </script>
  </body>
  </html>

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NewOCLibraryReddit

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r/learnjavascript

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Posted: 1 year ago
Reddit URL: View post on reddit.com
External URL: reddit.com/r/learnjavasc...