Untitled

<!DOCTYPE html>
<html>
  <head>
    <title>TREZOR Sign Transaction Test</title>
    <script>

     function trezorSignTx() {
         var chainId = document.getElementById('chainId').value;
         var address = document.getElementById('address').value;
         // spend one change output

         var address_n = "m/44'/" + chainId + "'/0'/0/0";
         console.log('chainId = ' + chainId + '/ address = ' + address);

         // var address_n = [44 | 0x80000000,
         //                  60 | 0x80000000,
         //                  0  | 0x80000000 ,
         //                  0 ]; // same, in raw form

         var nonce = '04'; // note - it is hex, not number!!!
         var gas_price = '0861c46800';
         var gas_limit = '5208';
         var to = address.replace("0x", "");
         var value = "01"; // in hexadecimal, in wei - this is about 18 ETC
         var data = null  // for no data
         var chain_id = parseInt(chainId); // 1 for ETH, 61 for ETC

         TrezorConnect.ethereumSignTx(
            address_n,
            nonce,
            gas_price,
            gas_limit,
            to,
            value,
            data,
            chain_id,
            function (response) {
             if (response.success) {
                 console.log('Signature V (recovery parameter):', response.v); // number
                 console.log('Signature R component:', response.r); // bytes
                 console.log('Signature S component:', response.s); // bytes
             } else {
                 console.error('Error:', response.error); // error message
             }
             delete response.success;
             response.value = "0x" + value;
             response.v = "0x" + response.v.toString(16);
             response.r = "0x" + response.r;
             response.s = "0x" + response.s;
             response.nonce = "0x" + nonce;
                           response.data = "0x";
             response.chainId = chain_id;
             response.gasLimit = "0x" + gas_limit;
             response.gasPrice = "0x" + gas_price;
             response.to = "0x" + to;
             document.getElementById("response").innerHTML =
             "const ethTx = require('ethereumjs-tx');\n" +
             "const txParams = " + JSON.stringify(response, undefined, 2) + ";\n" +
             "// Transaction is created\n" +
             "const tx = new ethTx(txParams);\n" +
             "const serializedTx = tx.serialize();\n" +
             "const rawTx = '0x' + serializedTx.toString('hex');\n" +
             "var ret = tx.verifySignature();\n" +
             "console.log('verifySignature() = ', ret);\n" +
             "console.log('SenderAddress = ' + tx.getSenderAddress().toString('hex'));\n" +
             "\n" +
             "if (txParams.to.toLowerCase().slice(2) == tx.getSenderAddress().toString('hex')) {\n" +
             "  console.log('SUCCESS!');\n" +
             "} else {\n" +
             "  console.log('FAIL');\n" +
             "}\n" +
             "\n" +
             "//console.log(rawTx)\n" +
             "console.log('eth.sendRawTransaction(\"' + rawTx + '\")');\n" +
             "";
         }, '1.4.2');
     }

    </script>
  </head>
  <body>
    <form>
    <select id='chainId'>
      <option value="1">ETH</option>
      <option value="61">ETC</option>
      <option value="256">256</option>
      <option value="512">512</option>
      <option value="820">CLO</option>
      <option value="31102">ESN</option>
    </select>
    <input id="address" type="text" size="64" placeholder="0x..." value="0x1B7eBfbF517F41d1C2Cc078511Af429d3798ee3A" /> <!-- FIXME -->
    </form>
    <button onclick="trezorSignTx()">Sign</button>

    <pre id="response"></pre>

    <script src="../connect.js"></script>

  </body>
</html>