Blockchain-Real-World-Projects/Reviews.html at master · PacktPublishing/Blockchain-Real-World-Projects · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css" integrity="sha384-hWVjflwFxL6sNzntih27bfxkr27PmbbK/iSvJ+a4+0owXq79v+lsFkW54bOGbiDQ"
    crossorigin="anonymous">

  <link rel="stylesheet" href="main.css">
  <title></title>
</head>

<body>
  <header>

  </header>

  <main id="contact">

    <h1 class="lg-heading">
   Hello
      <span class="text-secondary">World</span>
    </h1>


        <!--This is the box set for writing the review (writeReview) @Owner :Sriharsha_Bingi-->


    <h2 class="sm-heading">

    </h2>
    <div class="boxes">
      <div>
        <span class="text-secondary"type="text">String: </span>
        <input id= "Writing"type="text"  size= "4000" style="font-size: 18pt; height: 40px; width:280px;  background: transparent;border-color: #eece1a;">
      </div>

      <button align="top"id="resumeborder" onclick="setting()" href="#"  style="height:auto;width:auto;font-size:200%; color:#eece1a;font-family:courier; background-color: Transparent;" class="button hvr-float-shadow">SET IT !</button>


    </div>
    </div>

      <button align="top"id="resumeborder1" onclick="getting()" href="#"  style="height:auto;width:auto;font-size:200%; color:#eece1a;font-family:courier; background-color: Transparent;" class="button hvr-float-shadow">GET IT !</button>


    </div>


    <div class="boxes">
      <div>

        <span id="checkresult" style="margin: 10px auto;position: relative;"class="text-secondary">TxHash: </span>


      </div>
    </div class="boxes">


    <br>
    <br>
    <br>


  </main>


 <script>


         web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:7545"));


        //web3.eth.defaultAccount = web3.eth.accounts[0];

         var ticketcontract = web3.eth.contract([
	{
		"constant": false,
		"inputs": [
			{
				"name": "set",
				"type": "string"
			}
		],
		"name": "setEntry",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "getEntry",
		"outputs": [
			{
				"name": "",
				"type": "string"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	}
]);
            var ver= web3.version;
            console.log(ver);
         //  var contractAddress= '0xfc0cb00994131ed82294df63a3152979a44dbb09';
           //var reviewingc = web3.eth.contract(abi,contractAddress);
           var exhi = ticketcontract.at('0x866de14da14478f7478d0880766902a1aca40542');//here goes the address where we deployed the contract
        console.log(exhi);


    //   $("#button").click(function () {     // on clicking the button the following code executes
  //  $("#load").show();

  async function setting() {

    var Write = document.getElementById("Writing").value;


  await exhi.setEntry.sendTransaction(
    Write,
{from:'0x42ebc1A106544bC58F1186Ad2ae6273de85B37cc',gasPrice:web3.toWei(50, 'Gwei'),gas: 5000000},
(error,result) => {
    if(error) {
        return console.log(error);

    }
    console.log("HASH: " + result);
    document.getElementById('checkresult').innerHTML = "TxHash: "+result;

}
    );
    //exhi.WriteReview(document.getElementById("name1").value,{from : document.getElementById("dress").value},function(error,result){ console.log(result) })


  }


// the address from which they are seeing they should create a transaction. so add a box which autofills the address of contract interactor.
async function getting() {


    await  exhi.getEntry
    .call(

      {from:'0x42ebc1A106544bC58F1186Ad2ae6273de85B37cc',gasPrice:web3.toWei(400, 'Gwei'),gasLimit: "21000"},
(error,result) => {
    if(error) {
        return console.log(error);
    }
    console.log("Review you searched: " + result);
    document.getElementById('checkresult').innerHTML = "Review: "+result;
}
    );
}


    </script>
</body>

</html>