mirror of https://github.com/poanetwork/quorum.git
Updated coin
This commit is contained in:
obscuren
parent
c8147fb7b9
commit
16a04e64f2
|
|
@ -7,7 +7,7 @@
|
|||
</head>
|
||||
<body>
|
||||
|
||||
<h1>JevCoin</h1>
|
||||
<h1>JevCoin <code id="address"></code></h1>
|
||||
<div>
|
||||
<strong>Balance</strong>
|
||||
<span id="balance"></strong>
|
||||
|
|
@ -20,7 +20,11 @@
|
|||
<button onclick="transact()">Send</button>
|
||||
</div>
|
||||
|
||||
<hr>
|
||||
|
||||
<table width="100%" id="table">
|
||||
<tr><td style="width:40%;">Address</td><td>Balance</td></tr>
|
||||
<tbody id="table_body"></tbody>
|
||||
</table>
|
||||
|
||||
</body>
|
||||
|
|
@ -29,9 +33,8 @@
|
|||
var web3 = require('web3');
|
||||
var eth = web3.eth;
|
||||
|
||||
web3.setProvider(new
|
||||
web3.providers.HttpSyncProvider('http://localhost:8545'));
|
||||
var desc = [{
|
||||
web3.setProvider(new web3.providers.HttpSyncProvider('http://localhost:8545'));
|
||||
var desc = [{
|
||||
"name": "balance(address)",
|
||||
"type": "function",
|
||||
"inputs": [{
|
||||
|
|
@ -55,57 +58,90 @@
|
|||
}],
|
||||
"outputs": []
|
||||
}, {
|
||||
"name":"Changed",
|
||||
"name":"changed",
|
||||
"type":"event",
|
||||
"inputs": [
|
||||
{"name":"to","type":"address","indexed":true},
|
||||
{"name":"amount","type":"uint256","indexed":false},
|
||||
{"name":"from","type":"address","indexed":true},
|
||||
],
|
||||
}];
|
||||
|
||||
var address = web3.db.get("jevcoin", "address");
|
||||
if( address.length == 0 ) {
|
||||
var code = "0x60056011565b60b88060356000396000f35b64e8d4a51000600033600160a060020a0316600052602052604060002081905550560060e060020a6000350480637bb98a68146028578063d0679d34146034578063e3d670d714604657005b602e60b3565b60006000f35b60406004356024356059565b60006000f35b604f6004356091565b8060005260206000f35b8060005281600160a060020a03167fb52dda022b6c1a1f40905a85f257f689aa5d69d850e49cf939d688fbe5af594660206000a25050565b6000600082600160a060020a03166000526020526040600020549050919050565b5b60008156";
|
||||
address = web3.eth.transact({
|
||||
data: code,
|
||||
gasPrice: "1000000000000000",
|
||||
gas: "10000",
|
||||
});
|
||||
web3.db.put("jevcoin", "address", address);
|
||||
}
|
||||
var address = localStorage.getItem("address");
|
||||
// deploy if not exist
|
||||
if (address == null) {
|
||||
var code = "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";
|
||||
address = web3.eth.transact({
|
||||
data: code,
|
||||
gasPrice: "1000000000000000",
|
||||
gas: "10000",
|
||||
});
|
||||
localStorage.setItem("address", address);
|
||||
}
|
||||
document.querySelector("#address").innerHTML = address.toUpperCase();
|
||||
|
||||
var contract = web3.eth.contract(address, desc);
|
||||
contract.Changed({to: "0xaa"}).changed(function(e) {
|
||||
console.log("e: " + JSON.stringify(e));
|
||||
contract.changed({from: eth.accounts[0]}).changed(function() {
|
||||
refresh();
|
||||
});
|
||||
eth.watch('chain').changed(function() {
|
||||
refresh();
|
||||
});
|
||||
contract.send( "0xaa", 10000 );
|
||||
function reflesh() {
|
||||
document.querySelector("#balance").innerHTML = contract.balance(eth.coinbase);
|
||||
|
||||
var table = document.querySelector("#table");
|
||||
function refresh() {
|
||||
document.querySelector("#balance").innerHTML = contract.balance(eth.coinbase);
|
||||
|
||||
var table = document.querySelector("#table_body");
|
||||
table.innerHTML = ""; // clear
|
||||
|
||||
var storage = eth.storageAt(address);
|
||||
table.innerHTML = "";
|
||||
for( var item in storage ) {
|
||||
table.innerHTML += "<tr><td>"+item+"</td><td>"+web3.toDecimal(storage[item])+"</td></tr>";
|
||||
table.innerHTML += "<tr><td>"+item.toUpperCase()+"</td><td>"+web3.toDecimal(storage[item])+"</td></tr>";
|
||||
}
|
||||
}
|
||||
|
||||
function transact() {
|
||||
var to = document.querySelector("#address").value;
|
||||
if( to.length == 0 ) {
|
||||
to = "0x4205b06c2cfa0e30359edcab94543266cb6fa1d3";
|
||||
} else {
|
||||
to = "0x"+to;
|
||||
}
|
||||
|
||||
if( to.length == 0 ) {
|
||||
to = "0x4205b06c2cfa0e30359edcab94543266cb6fa1d3";
|
||||
} else {
|
||||
to = "0x"+to;
|
||||
}
|
||||
|
||||
var value = parseInt( document.querySelector("#amount").value );
|
||||
|
||||
contract.transact({gas: "10000", gasprice: eth.gasPrice}).send( to, value );
|
||||
contract.send( to, value );
|
||||
}
|
||||
|
||||
reflesh();
|
||||
refresh();
|
||||
</script>
|
||||
|
||||
</html>
|
||||
|
||||
<!--
|
||||
contract JevCoin {
|
||||
function JevCoin()
|
||||
{
|
||||
balances[msg.sender] = 1000000;
|
||||
}
|
||||
|
||||
event changed(address indexed from, address indexed to);
|
||||
function send(address to, uint value)
|
||||
{
|
||||
if( balances[msg.sender] < value ) return;
|
||||
|
||||
balances[msg.sender] -= value;
|
||||
balances[to] += value;
|
||||
|
||||
changed(msg.sender, to);
|
||||
}
|
||||
|
||||
function balance(address who) constant returns(uint t)
|
||||
{
|
||||
t = balances[who];
|
||||
}
|
||||
|
||||
mapping(address => uint256) balances;
|
||||
}
|
||||
-!>
|
||||
|
|
|
|||
Loading…
Reference in New Issue