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web3.js
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removed natspec example, added namereg example

This commit is contained in:
Marek Kotewicz 2015-05-19 00:10:07 +02:00
parent cd773fc92a
commit 60c9bf8176
2 changed files with 41 additions and 76 deletions
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41
example/namereg.html Normal file
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<!doctype>
<html>
<head>
<script type="text/javascript" src="../dist/web3.js"></script>
<script type="text/javascript">
var web3 = require('web3');
web3.setProvider(new web3.providers.HttpProvider("http://localhost:8545"));
function onAddressKeyUp() {
var address = document.getElementById('address').value;
document.getElementById('nameOf').innerText = web3.eth.namereg.nameOf(address);
};
function onNameKeyUp() {
var name = document.getElementById('name').value;
document.getElementById('addressOf').innerText = web3.eth.namereg.addressOf(name);
};
</script>
</head>
<body>
<h1>Namereg</h1>
<h3>Search for name</h3>
<div>
<text>Address: </text>
<input type="text" id="address" onkeyup='onAddressKeyUp()'></input>
<text>Name: </text>
<text id="nameOf"></text>
</div>
<h3>Search for address</h3>
<div>
<text>Name: </text>
<input type="text" id="name" onkeyup='onNameKeyUp()'></input>
<text>Address: </text>
<text id="addressOf"></text>
</div>
</body>
</html>

76
example/natspec_contract.html
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@ -1,76 +0,0 @@
<!doctype>
<html>
<head>
<script type="text/javascript" src="../dist/web3.js"></script>
<script type="text/javascript">
var web3 = require('web3');
web3.setProvider(new web3.providers.HttpProvider());
// solidity source code
var source = "" +
"contract test {\n" +
" /// @notice Will multiply `a` by 7. \n" +
" function multiply(uint a) returns(uint d) {\n" +
" return a * 7;\n" +
" }\n" +
"}\n";
// contract description, this will be autogenerated somehow
var desc = [{
"name": "multiply(uint256)",
"type": "function",
"inputs": [
{
"name": "a",
"type": "uint256"
}
],
"outputs": [
{
"name": "d",
"type": "uint256"
}
]
}];
var contract;
function createExampleContract() {
// hide create button
document.getElementById('create').style.visibility = 'hidden';
document.getElementById('source').innerText = source;
// create contract
var address = web3.eth.sendTransaction({code: web3.eth.solidity(source)});
contract = web3.eth.contract(address, desc);
document.getElementById('call').style.visibility = 'visible';
}
function callExampleContract() {
// this should be generated by ethereum
var param = parseInt(document.getElementById('value').value);
// transaction does not return any result, cause it's not synchronous and we don't know,
// when it will be processed
contract.sendTransaction().multiply(param);
document.getElementById('result').innerText = 'transaction made';
}
</script>
</head>
<body>
<h1>contract</h1>
<div id="source"></div>
<div id='create'>
<button type="button" onClick="createExampleContract();">create example contract</button>
</div>
<div id='call' style='visibility: hidden;'>
<input type="number" id="value"></input>
<button type="button" onClick="callExampleContract()">Call Contract</button>
</div>
<div id="result"></div>
</body>
</html>