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AMRITAMTECHDEGREE.html
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<html>
<head>
<title>ERC-721 TOKEN</title>
</head>
<body>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/web3.js"></script>
<script>
var account;
window.addEventListener('load', async () => {
if (typeof window.ethereum !== 'undefined') {
console.log("MetaMask is Available :) !");
}
// Modern DApp browsers
if (window.ethereum) {
window.web3 = new Web3(ethereum);
// To prevent the page reloading when the MetaMask network changes
ethereum.autoRefreshOnNetworkChange = false;
// To Capture the account details from MetaMask
const accounts = await ethereum.enable();
account = accounts[0];
}
// Legacy DApp browsers
else if (window.web3) {
//window.web3 = new Web3(web3.currentProvider);
window.web3 = new Web3(new Web3.providers.HttpProvider("https://ropsten.infura.io/v3/cbd9dc11b30147e9a2cc974be655ef7c"));
}
// Non-DApp browsers
else {
console.log('Non-Ethereum browser detected. Please install MetaMask');
}
});
var abi = [
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "approved",
"type": "address"
},
{
"indexed": true,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "Approval",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "operator",
"type": "address"
},
{
"indexed": false,
"internalType": "bool",
"name": "approved",
"type": "bool"
}
],
"name": "ApprovalForAll",
"type": "event"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "address",
"name": "from",
"type": "address"
},
{
"indexed": true,
"internalType": "address",
"name": "to",
"type": "address"
},
{
"indexed": true,
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "Transfer",
"type": "event"
},
{
"inputs": [
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "approve",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "burnMyToken",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "mintMyToken",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "from",
"type": "address"
},
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "safeTransferFrom",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "from",
"type": "address"
},
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
},
{
"internalType": "bytes",
"name": "_data",
"type": "bytes"
}
],
"name": "safeTransferFrom",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "operator",
"type": "address"
},
{
"internalType": "bool",
"name": "approved",
"type": "bool"
}
],
"name": "setApprovalForAll",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "from",
"type": "address"
},
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "transferFrom",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "from",
"type": "address"
},
{
"internalType": "address",
"name": "to",
"type": "address"
},
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "transferMyToken",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
}
],
"name": "balanceOf",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "baseURI",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "string",
"name": "Degree",
"type": "string"
}
],
"name": "Degree",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "getApproved",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"internalType": "address",
"name": "operator",
"type": "address"
}
],
"name": "isApprovedForAll",
"outputs": [
{
"internalType": "bool",
"name": "",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "name",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "namedecl",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "ownerOf",
"outputs": [
{
"internalType": "address",
"name": "",
"type": "address"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "bytes4",
"name": "interfaceId",
"type": "bytes4"
}
],
"name": "supportsInterface",
"outputs": [
{
"internalType": "bool",
"name": "",
"type": "bool"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "symbol",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "symboldecl",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "index",
"type": "uint256"
}
],
"name": "tokenByIndex",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "address",
"name": "owner",
"type": "address"
},
{
"internalType": "uint256",
"name": "index",
"type": "uint256"
}
],
"name": "tokenOfOwnerByIndex",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [
{
"internalType": "uint256",
"name": "tokenId",
"type": "uint256"
}
],
"name": "tokenURI",
"outputs": [
{
"internalType": "string",
"name": "",
"type": "string"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "totalSupply",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "totalSupplycount",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
}
]
var contractaddress = '0xF8b5B0DF761BeF6676f0b05a765926147eA91268';
function get_details() {
var myContract = new web3.eth.Contract(abi,contractaddress, {from: account, gasPrice: '5000000', gas: '500000'});
var result = myContract.methods.namedecl().call(function (err, result) {
if (err) { console.log(err); }
if (result) {
document.getElementById("name").innerHTML = result;
}
});
var result = myContract.methods.symboldecl().call(function (err, result) {
if (err) { console.log(err); }
if (result) {
document.getElementById("symbol").innerHTML = result;
}
});
var result = myContract.methods.totalSupplycount().call(function (err, result) {
if (err) { console.log(err); }
if (result) {
document.getElementById("count").innerHTML = result;
}
});
var result = myContract.methods.Degree().call(function (err, result) {
if (err) { console.log(err); }
if (result) {
document.getElementById("ld").innerHTML = result;
}
});
}
function add_details() {
var myContract = new web3.eth.Contract(abi,contractaddress, {from: account, gasPrice: '5000000', gas: '500000'});
var id = document.getElementById("id1").value;
var result = myContract.methods.mintMyToken(id).send(function (err, result) {
if (err) { console.log(err); }
if (result) { document.getElementById("result").innerHTML = result; }
});
var ld = document.getElementById("lastestdegree").value;
var result = myContract.methods.Degree(ld).send(function (err, result) {
if (err) { console.log(err); }
if (result) { document.getElementById("result").innerHTML = result; }
});
}
function del_details() {
var myContract = new web3.eth.Contract(abi,contractaddress, {from: account, gasPrice: '5000000', gas: '500000'});
var id = document.getElementById("id2").value;
var result = myContract.methods.burnMyToken(id).send(function (err, result) {
if (err) { console.log(err); }
if (result) {
document.getElementById("result1").innerHTML = result;
}
});
}
</script>
<head>
<title>EMPLOYEE_CONTRACT</title>
<style>
.button {
background-color: #f44336;
border: none;
color: white;
padding: 15px 32px;
text-align: center;
text-decoration: underline;
display: inline-block;
font-size: 25px;
margin: 4px 2px;
cursor: pointer;
}
* {
box-sizing: border-box;
}
body {
margin: 0;
}
/* Style the header */
.header {
background-color: Yellow;
padding: 14px;
text-align: center;
color: Black;
font:bold;
}
/* Style the top navigation bar */
.topnav {
overflow: hidden;
background-color: #333;
}
/* Style the topnav links */
.topnav a {
float: left;
display: block;
color: #f2f2f2;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
/* Change color on hover */
.topnav a:hover {
background-color: #ddd;
color: black;
}
/* Create three equal columns that floats next to each other */
.column {
float: left;
width: 65%;
padding: 15px;
}body {
background-image: url('1.png');
background-repeat: no-repeat;
background-attachment: fixed;
background-size: cover;}
/* Clear floats after the columns */
.row:after {
content: "";
display: table;
clear: both;
}
/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media screen and (max-width:600px) {
.column {
width: 100%;
}
}
</style>
</head>
<body style="background-image:"1.png";"max-width:100%;height:auto;>
<div class="header">
<h1>ERC721-TOKEN CERTIFICATE</h1>
<h2>CREATING NEW CERTIFICATE & BURNING CERTIFICATE </h2>
</div>
<div class="row">
<div class="column">
<h2>MINT CERTIFICATE</h2>
<form>
<table style="width:25%">
<tr>
<td>ENTER_NEW_TOKEN_ID:</td>
<td><input type="text" id="id1" name="id1"></td>
</tr>
<tr>
</tr><td>ENTER_DEGREE:</td>
<td><input type="text" id="lastestdegree" name="lastestdegree"></td>
</tr>
<tr>
<td><input type="button" class="button" onclick="add_details()" value="Mint DEGREE CERTIFICATE"></td>
</tr>
</table>
<h4> TRANSACTION ID: <a href=""><div id="result"></div></a></h4>
</form>
<h2>BURN CERTIFICATE</h2>
<form>
<table style="width:25%">
<tr>
<td>ENTER_EXISTING_TOKEN_ID:</td>
<td><input type="text" id="id2" name="id2"></td>
</tr>
<tr>
<td><input type="button" class="button" onclick="del_details()" value="Burn DEGREE CERTIFICATE"></td>
</tr>
</table>
<h4> TRANSACTION ID: <a href=""><div id="result1"></div></a></h4>
</form>
<h3>AMD CERTIFICATE STATUS STATUS</h3>
<table style="width:25%">
<!-- <tr>
<td> ENTER ID:</td>
<td><input type="text" id="id1" name="id1"></td>
</tr>
</tr><input type="button" onclick="testVariable()" value="Add Details">
<input type="button" value="Get Details">
-->
<tr><td><input type="image" src="c.png" alt="Submit" onclick="get_details()" width="148" height="48"></td></tr>
<form>
<table style="width:25%">
<tr>
<td>NAME:</td>
<td><b><div style="font-size:25px;color: yellow;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;" id="name"></b></td>
</tr>
<tr>
<td>DEGREE-STAMP:</td>
<td><b><div style="font-size:25px;color: yellow;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;" id="symbol"></b></td>
</tr>
<td>LAST_ISSUED_DEGREE:</td>
<td><b><div style="font-size:25px;color: yellow;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;" id="ld"></b></td>
</tr>
<tr>
<td>TOTAL CERTIFICATES ISUUED:</td>
<td><b><div style="font-size:25px;color: yellow;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;" id="count"></b></td>
</tr>
</table>
</form>
</body>
</html>