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updated examples

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This commit is contained in:
Marek Kotewicz 2015-05-21 12:02:15 +02:00
parent 71ae809e5f
commit ea4d66ee95
3 changed files with 9 additions and 117 deletions
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23
example/contract.html
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@ -16,23 +16,10 @@
" }\n" +
"}\n";
var code = web3.eth.compile.solidity(source).code;
/*var code = "605280600c6000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063c6888fa114602e57005b60376004356041565b8060005260206000f35b6000600782029050604d565b91905056";*/
// contract description, this is autogenerated using solc CLI
var desc = [{
"constant" : true,
"inputs" : [{
"name" : "a",
"type" : "uint256"
}],
"name" : "multiply",
"outputs" : [{
"name" : "d",
"type" : "uint256"
}],
"type" : "function"
}];
var compiled = web3.eth.compile.solidity(source);
var code = compiled.test.code;
// contract json abi, this is autogenerated using solc CLI
var abi = compiled.test.info.abiDefinition;
var myContract;
@ -47,7 +34,7 @@
var watch = web3.eth.filter('latest');
// create contract
myContract = web3.eth.contract(desc).new({data: code});
myContract = web3.eth.contract(abi).new({data: code});
console.log('address: ' + myContract.address);
document.getElementById('status').innerText = "transaction sent, waiting for confirmation";
watch.watch(function (err, hash) {

27
example/event_inc.html
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@ -18,29 +18,10 @@
" } " +
" uint x; " +
"}";
var code = web3.eth.compile.solidity(source).code;
/*var code = "5b60456000600050819055505b608c8060196000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063371303c014602e57005b6034603a565b60006000f35b6000600081815054600101919050819055506001600260006000505406147f6e61ef44ac2747ff8b84d353a908eb8bd5c3fb118334d57698c5cfc7041196ad600060006000505481526020016000a25b56";*/
var desc = [{
"constant" : false,
"inputs" : [],
"name" : "inc",
"outputs" : [],
"type" : "function"
}, {
"anonymous" : false,
"inputs" : [{
"indexed" : true,
"name" : "odd",
"type" : "bool"
}, {
"indexed" : false,
"name" : "x",
"type" : "uint256"
}],
"name" : "Incremented",
"type" : "event"
}];
var compiled = web3.eth.compile.solidity(source);
var code = compiled.Contract.code;
var abi = compiled.Contract.info.abiDefinition;
var address;
var contract;
@ -55,7 +36,7 @@
var watch = web3.eth.filter('latest');
contract = web3.eth.contract(desc).new({data: code});
contract = web3.eth.contract(abi).new({data: code});
console.log('address: ' + contract.address);

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>