soliditycode/CoinMint.html at master · avinash2388/soliditycode · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Coin Example</title>
	<script src="http://rawgit.com/ethereum/web3.js/0.16.0/dist/web3.min.js"></script>
	<script>
	  src="https://code.jquery.com/jquery-3.1.1.min.js"

	  </script>
	 <script>
		window.addEventListener('load', function() {
		  // Checking if Web3 has been injected by the browser (Mist/MetaMask)
		  if (typeof web3 !== 'undefined') {
		    // Use Mist/MetaMask's provider
		    web3 = new Web3(web3.currentProvider);
		  } else {
		    console.log('No web3? You should consider trying MetaMask!')
		    // fallback - use your fallback strategy (local node / hosted node + in-dapp id mgmt / fail)
		    web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"));
			}

      var abi =[
	{
		"constant": false,
		"inputs": [
			{
				"name": "receiver",
				"type": "address"
			},
			{
				"name": "amount",
				"type": "uint256"
			}
		],
		"name": "mint",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "receiver",
				"type": "address"
			},
			{
				"name": "amount",
				"type": "uint256"
			}
		],
		"name": "send",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "from",
				"type": "address"
			},
			{
				"indexed": true,
				"name": "to",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "amount",
				"type": "uint256"
			}
		],
		"name": "Sent",
		"type": "event"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "to",
				"type": "address"
			},
			{
				"indexed": true,
				"name": "amount",
				"type": "uint256"
			}
		],
		"name": "CoinMinted",
		"type": "event"
	},
	{
		"inputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "constructor"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "balances",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "minter",
		"outputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	}
];
      var MyContract = web3.eth.contract(abi);
      //var myContractInstance = MyContract.at('0x3711919e63d94c5dc3c669ad0002d97657b126d9');// simple copy-pase from docs
	  var myContractInstance = MyContract.at('0x13a201a4edf16e1cd7056689b3778d5b6fc075e6'); // version 2 - from - ex1_sending_recv_coin.txt
		  // Now you can start your app & access web3 freely:
		  startApp(abi,MyContract,myContractInstance);
		})
  </script>
  </head>

  <body>
   <div>
        <h4>
			Mint coin - can only be called from owner, failed otherwise.
        </h4>
        <div>
			Receiver Address : <input id='mintCoinAdd'>
        </div>
        <div>
			Amount of coin : <input id='amount'>
        </div>
		</div>
			<button onclick='mintCoin()'>Mint Coin</button>
		</div>
		<hr/>
		<p>Events generated for the Mint coins:
			<h3 id='callback'></h3>
		</p>
        <hr/>
		<h4>
			Send coin - can be called by anyone who has coin, failed otherwise.
		</h4>
		<div>
			Receiver Address : <input id='receiverAdd'>
        </div>
        <div>
			Amount of coin : <input id='amountToSend'>
        </div>
        <button onclick='sendCoin()'>Submit</button>
      </div>
	  <hr/>
		<p>Events generated for the coins sent:
			<h3 id='callback1'></h3>
		</p>
      <hr/>
      <div>
		Find Balance of any address: <input id='checkBalAdd'>
	  </div>
		<button onclick='checkBalance()'>Check Balance</button>
		<p>Balance:
			<h3 id='balanceCallback'></h3>
		</p>
		<hr/>
		<h4>Let's fetch all the events of Mint coin
		</h4>
		<div>
			Address(Enter, if you want to fetch the history of specific address, leave blank otherwise):
			<input id='AddForFetchinEvents'>
		</div>
		<hr/>
		<button onclick='handleAllMintCoinEvent()'>Fetch All Events</button>
		<hr/>
		<p><h4>Mint Coin Events:</h4>
			<h3 id='MintCoinEvents'></h3>
		</p>

<script type="text/javascript" src='CoinMint_helper.js'>

</script>

  </body>
</html>