79 lines
2.5 KiB
HTML
79 lines
2.5 KiB
HTML
<!doctype>
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<html>
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<head>
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<script type="text/javascript" src="../dist/web3.js"></script>
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<script type="text/javascript">
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var web3 = require('web3');
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web3.setProvider(new web3.providers.HttpProvider('http://localhost:8545'));
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/*var source = "" + */
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/*"contract Contract { " +*/
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/*" event Incremented(bool indexed odd, uint x); " +*/
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/*" function Contract() { " +*/
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/*" x = 69; " +*/
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/*" } " +*/
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/*" function inc() { " +*/
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/*" ++x; " +*/
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/*" Incremented(x % 2 == 1, x); " +*/
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/*" } " +*/
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/*" uint x; " +*/
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/*"}";*/
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var source = "5b60456000600050819055505b608c8060196000396000f3006000357c010000000000000000000000000000000000000000000000000000000090048063371303c014602e57005b6034603a565b60006000f35b6000600081815054600101919050819055506001600260006000505406147f6e61ef44ac2747ff8b84d353a908eb8bd5c3fb118334d57698c5cfc7041196ad600060006000505481526020016000a25b56";
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var desc = [{
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"constant" : false,
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"inputs" : [],
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"name" : "inc",
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"outputs" : [],
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"type" : "function"
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}, {
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"anonymous" : false,
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"inputs" : [{
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"indexed" : true,
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"name" : "odd",
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"type" : "bool"
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}, {
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"indexed" : false,
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"name" : "x",
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"type" : "uint256"
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}],
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"name" : "Incremented",
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"type" : "event"
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}];
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var address;
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var contract;
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var update = function (err, x) {
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document.getElementById('result').innerText = JSON.stringify(x);
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};
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var createContract = function () {
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// let's assume that we have a private key to coinbase ;)
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web3.eth.defaultAccount = web3.eth.coinbase;
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var Contract = web3.eth.contract(desc);
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contract = new Contract({data: source});
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contract.Incremented({odd: true}).watch(update);
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};
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var callContract = function () {
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contract.inc();
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};
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</script>
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</head>
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<body>
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<div>
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<button type="button" onClick="createContract();">create contract</button>
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</div>
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<div>
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<button type="button" onClick="callContract();">test1</button>
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</div>
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<div id="result">
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</div>
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</body>
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</html>
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