2016-08-04 10:21:49 +03:00
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<html>
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<head>
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<title>Ethereum Wallet</title>
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2016-08-05 03:12:50 +03:00
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<link rel="stylesheet" type="text/css" href="../style.css">
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2016-08-04 10:21:49 +03:00
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</head>
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<body>
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<div class="centerer" id="screen-select">
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<div class="centered">
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<h1>Ethereum Wallet Tool</h1>
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<hr />
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<h2>Summon Brain Wallet</h2>
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<p>
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A brain wallet generates an <i>Ethereum</i> wallet from a username and a password
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without using any servers to store your information. If you lose your username
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or password, <b>no one</b> can help you recover them. Anyone who can guess your
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username and password can steal your funds. Brain wallets should <b>not</b> be
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considered a safe way to store large amounts of ether nor for long periods of time.
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</p>
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<table>
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<tr>
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<th>E-mail Address:</th>
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<td><input type="text" placeholder="(e-mail address)" id="select-brainwallet-username" /></td>
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</tr>
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<tr>
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<th>Password:</th>
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<td><input type="password" placeholder="(password)" id="select-brainwallet-password" /></td>
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</tr>
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<tr>
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<th>Confirm Password:</th>
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<td><input type="password" placeholder="(same password)" id="select-brainwallet-confirm-password" /></td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<div id="select-submit-brainwallet" class="submit disable">Summon Brain Wallet</div>
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</td>
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</tr>
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</table>
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<hr />
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<h2>Load JSON Wallet</h2>
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<p>
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If you have a JSON wallet file from <i>geth</i> or from the initial <i>Ethereum</i>
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crowd sale, you can decrypt it here. No information is shared with <b>any</b>
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server.
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</p>
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<table>
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<tr>
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<th>JSON Wallet:</th>
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<td><div class="file" id="select-wallet-drop">Drop JSON wallet file here</div><input type="file" id="select-wallet-file" /></td>
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</tr>
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<tr>
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<th>Password:</th>
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<td><input type="password" placeholder="(password)" id="select-wallet-password" /></td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<div id="select-submit-wallet" class="submit disable">Unlock JSON Wallet</div>
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</td>
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</tr>
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</table>
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<hr />
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<h3>Disclaimer:</h3>
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<p>
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This is beta software, with no warranty. <b>Use at your own risk.</b>
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</p>
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</div>
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</div>
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<div class="centerer hidden" id="screen-loading">
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<div class="centered">
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<h1>Loading Wallet</h1>
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<hr />
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<h2 id="loading-header"></h2>
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<table>
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<tr>
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<th>Progress:</th>
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<td>
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<input type="text" readonly="readonly" class="readonly" id="loading-status" value="" /></div>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<div id="loading-cancel" class="submit">Cancel</div>
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</td>
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</tr>
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</table>
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<hr />
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<h3>Disclaimer:</h3>
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<p>
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This is beta software, with no warranty. <b>Use at your own risk.</b>
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</p>
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</div>
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</div>
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<div class="centerer hidden" id="screen-wallet">
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<div class="centered">
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<h1>Ethereum Wallet<span id="wallet-username" class="username right"></span></h1>
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<hr />
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<h3>Wallet Details:</h3>
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<table>
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<tr>
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<th>Address:</th>
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<td>
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<input type="text" readonly="readonly" class="readonly" id="wallet-address" value="" /></div>
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</td>
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</tr>
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<tr>
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<th>Network:</th>
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<td>
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<div class="option left selected" id="option-morden">Morden (testnet)</div>
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<div class="option right" id="option-homestead">Homestead (mainnet)</div>
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</td>
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</tr>
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<tr>
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<th>Balance:</th>
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<td>
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<input type="text" readonly="readonly" class="readonly" id="wallet-balance" value="0.0" /></div>
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</td>
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</tr>
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<tr>
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<th>Nonce:</th>
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<td>
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<input type="text" readonly="readonly" class="readonly" id="wallet-transaction-count" value="0" /></div>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<div id="wallet-submit-refresh" class="submit">Refresh</div>
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</td>
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</tr>
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</table>
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<h3>Send Ether:</h3>
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<table>
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<tr>
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<th>Target Address:</th>
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<td><input type="text" placeholder="(target address)" id="wallet-send-target-address" /></td>
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</tr>
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<tr>
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<th>Amount:</th>
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<td><input type="text" placeholder="(amount)" id="wallet-send-amount" /></td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<div id="wallet-submit-send" class="submit disable">Send Ether</div>
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</td>
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</tr>
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</table>
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<h3>Session Activity</h3>
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<div id="wallet-activity" class="activity"></div>
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<hr />
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<h3>Disclaimer:</h3>
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<p>
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This is beta software, with no warranty. <b>Use at your own risk.</b>
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</p>
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</div>
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</div>
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<script type="text/javascript" src="../../dist/ethers-wallet.js"></script>
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<script type="text/javascript">
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function setEnter(source, target) {
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source.onkeyup = function(e) {
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if (e.which === 13) { target.click(); }
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}
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}
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var cancelScrypt = false;
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document.getElementById('loading-cancel').onclick = function() {
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cancelScrypt = true;
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};
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(function() {
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var inputUsername = document.getElementById('select-brainwallet-username');
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var inputPassword = document.getElementById('select-brainwallet-password');
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var inputConfirmPassword = document.getElementById('select-brainwallet-confirm-password');
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var submit = document.getElementById('select-submit-brainwallet');
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function checkBrainwallet() {
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if (inputUsername.value && inputPassword.value && inputPassword.value === inputConfirmPassword.value) {
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submit.classList.remove('disable');
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} else {
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submit.classList.add('disable');
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}
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}
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inputUsername.oninput = checkBrainwallet;
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inputPassword.oninput = checkBrainwallet;
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inputConfirmPassword.oninput = checkBrainwallet;
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setEnter(inputUsername, submit);
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setEnter(inputPassword, submit);
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setEnter(inputConfirmPassword, submit);
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submit.onclick = function() {
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if (submit.classList.contains('disable')) { return; }
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var username = new Wallet.utils.Buffer(inputUsername.value, 'utf8');
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var password = new Wallet.utils.Buffer(inputPassword.value, 'utf8');
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showLoading('Summoning Brain Wallet...');
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cancelScrypt = false;
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Wallet.summonBrainWallet(username, password, function(error, wallet, progress) {
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if (error) {
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if (error.message !== 'cancelled') {
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alert('Unknown error');
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}
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showSelect();
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} else if (wallet) {
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showWallet(wallet);
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document.getElementById('wallet-username').textContent = inputUsername.value;
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} else {
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updateLoading(progress);
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}
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return cancelScrypt;
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});
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};
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})();
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(function() {
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var inputFile = document.getElementById('select-wallet-file');
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var targetDrop = document.getElementById('select-wallet-drop');
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var inputPassword = document.getElementById('select-wallet-password');
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var submit = document.getElementById('select-submit-wallet');
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function check() {
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if (inputFile.files && inputFile.files.length === 1) {
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submit.classList.remove('disable');
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targetDrop.textContent = inputFile.files[0].name;
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} else {
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submit.classList.add('disable');
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}
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}
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inputFile.onchange = check;
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inputPassword.oninput = check;
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setEnter(inputPassword, submit);
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2016-08-05 03:12:50 +03:00
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inputFile.addEventListener('dragover', function(event) {
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event.preventDefault();
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event.stopPropagation();
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targetDrop.classList.add('highlight');
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}, true);
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2016-08-05 03:12:50 +03:00
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inputFile.addEventListener('drop', function(event) {
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2016-08-04 10:21:49 +03:00
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targetDrop.classList.remove('highlight');
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}, true);
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submit.onclick = function() {
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if (submit.classList.contains('disable')) { return; }
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var fileReader = new FileReader();
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fileReader.onload = function(e) {
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var json = e.target.result;
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if (Wallet.isCrowdsaleWallet(json)) {
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showWallet(Wallet.decryptCrowdsale(json, password));
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} else if (Wallet.isValidWallet(json)) {
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showLoading('Decrypting Wallet...');
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var password = new Wallet.utils.Buffer(inputPassword.value);
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cancelScrypt = false;
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Wallet.decrypt(json, password, function(error, wallet, progress) {
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if (error) {
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if (error.message === 'invalid password') {
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alert('Wrong Password');
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} else {
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console.log(error);
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alert('Error Decrypting Wallet');
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}
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showSelect();
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} else if (wallet) {
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showWallet(wallet);
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} else {
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updateLoading(progress);
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}
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return cancelScrypt;
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});
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} else {
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alert('Unknown JSON wallet format');
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}
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};
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fileReader.readAsText(inputFile.files[0]);
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};
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})();
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var activeWallet = null;
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function showError(error) {
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alert('Error \u2014 ' + error.message);
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}
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// Refresh balance and transaction count in the UI
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var refresh = (function() {
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var inputBalance = document.getElementById('wallet-balance');
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var inputTransactionCount = document.getElementById('wallet-transaction-count');
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var submit = document.getElementById('wallet-submit-refresh');
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function refresh() {
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addActivity('> Refreshing details...');
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activeWallet.getBalance('pending').then(function(balance) {
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addActivity('< Balance: ' + balance.toString(10));
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inputBalance.value = Wallet.formatEther(balance, {commify: true});
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}, function(error) {
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showError(error);
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});
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activeWallet.getTransactionCount('pending').then(function(transactionCount) {
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addActivity('< TransactionCount: ' + transactionCount);
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inputTransactionCount.value = transactionCount;
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}, function(error) {
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showError(error);
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});
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}
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submit.onclick = refresh;
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return refresh;
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})();
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var addActivity = (function() {
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var activity = document.getElementById('wallet-activity');
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|
return function(message, url) {
|
|
|
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|
var line = document.createElement('a');
|
|
|
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|
line.textContent = message;
|
|
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|
if (url) { line.setAttribute('href', url); }
|
|
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activity.appendChild(line);
|
|
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|
}
|
|
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|
})();
|
|
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|
|
// Set up the wallet page
|
|
|
|
|
(function() {
|
|
|
|
|
|
|
|
|
|
var inputTargetAddress = document.getElementById('wallet-send-target-address');
|
|
|
|
|
var inputAmount = document.getElementById('wallet-send-amount');
|
|
|
|
|
var submit = document.getElementById('wallet-submit-send');
|
|
|
|
|
|
|
|
|
|
// Validate the address and value (to enable the send button)
|
|
|
|
|
function check() {
|
|
|
|
|
try {
|
|
|
|
|
Wallet.getAddress(inputTargetAddress.value);
|
|
|
|
|
Wallet.parseEther(inputAmount.value);
|
|
|
|
|
} catch (error) {
|
|
|
|
|
submit.classList.add('disable');
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
submit.classList.remove('disable');
|
|
|
|
|
}
|
|
|
|
|
inputTargetAddress.oninput = check;
|
|
|
|
|
inputAmount.oninput = check;
|
|
|
|
|
|
|
|
|
|
var optionMorden = document.getElementById('option-morden');
|
|
|
|
|
var optionHomestead = document.getElementById('option-homestead');
|
|
|
|
|
|
|
|
|
|
// Select the morden network
|
|
|
|
|
optionMorden.onclick = function() {
|
|
|
|
|
if (optionMorden.classList.contains('selected')) { return; }
|
|
|
|
|
addActivity('! Switched network: Morden');
|
|
|
|
|
activeWallet.provider = new Wallet.providers.EtherscanProvider({testnet: true});
|
|
|
|
|
optionMorden.classList.add('selected');
|
|
|
|
|
optionHomestead.classList.remove('selected');
|
|
|
|
|
refresh();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Select the homestead network
|
|
|
|
|
optionHomestead.onclick = function() {
|
|
|
|
|
if (optionHomestead.classList.contains('selected')) { return; }
|
|
|
|
|
addActivity('! Switched network: Homestead');
|
|
|
|
|
activeWallet.provider = new Wallet.providers.EtherscanProvider({testnet: false});
|
|
|
|
|
optionMorden.classList.remove('selected');
|
|
|
|
|
optionHomestead.classList.add('selected');
|
|
|
|
|
refresh();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Send ether
|
|
|
|
|
submit.onclick = function() {
|
2016-08-04 10:43:59 +03:00
|
|
|
|
|
|
|
|
// Matt (from Etherscan) is working on a gasPrice API call, which
|
|
|
|
|
// should be done within a week or so.
|
2016-08-04 10:21:49 +03:00
|
|
|
var gasPrice = (activeWallet.provider.testnet ? 0x4a817c800: 0xba43b7400);
|
|
|
|
|
console.log('GasPrice: ' + gasPrice);
|
|
|
|
|
|
|
|
|
|
var targetAddress = Wallet.getAddress(inputTargetAddress.value);
|
|
|
|
|
var amountWei = Wallet.parseEther(inputAmount.value);
|
|
|
|
|
activeWallet.send(targetAddress, amountWei, {
|
|
|
|
|
gasPrice: gasPrice,
|
|
|
|
|
gasLimit: 21000,
|
|
|
|
|
}).then(function(txid) {
|
|
|
|
|
var url = (activeWallet.provider.testnet ? 'https://testnet.etherscan.io/tx/': 'https://etherscan.io/tx/') + txid;
|
|
|
|
|
addActivity('< Transaction sent: ' + txid.substring(0, 20) + '...', url);
|
|
|
|
|
alert('Success!');
|
|
|
|
|
|
|
|
|
|
inputTargetAddress.value = '';
|
|
|
|
|
inputAmount.value = '';
|
|
|
|
|
submit.classList.add('disable');
|
|
|
|
|
|
|
|
|
|
refresh();
|
|
|
|
|
}, function(error) {
|
|
|
|
|
showError(error);
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
})();
|
|
|
|
|
|
|
|
|
|
function showSelect() {
|
|
|
|
|
document.getElementById('screen-select').style.display = 'block';
|
|
|
|
|
document.getElementById('screen-loading').style.display = 'none';
|
|
|
|
|
document.getElementById('screen-wallet').style.display = 'none';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function showLoading(title) {
|
|
|
|
|
document.getElementById('screen-select').style.display = 'none';
|
|
|
|
|
document.getElementById('screen-loading').style.display = 'block';
|
|
|
|
|
document.getElementById('screen-wallet').style.display = 'none';
|
|
|
|
|
|
|
|
|
|
document.getElementById('loading-header').textContent = title;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var loadingStatus = document.getElementById('loading-status');
|
|
|
|
|
function updateLoading(progress) {
|
|
|
|
|
loadingStatus.value = (parseInt(progress * 100)) + '%';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function showWallet(wallet) {
|
|
|
|
|
activeWallet = wallet;
|
|
|
|
|
activeWallet.provider = new Wallet.providers.EtherscanProvider({testnet: true});
|
|
|
|
|
|
|
|
|
|
document.getElementById('screen-select').style.display = 'none';
|
|
|
|
|
document.getElementById('screen-loading').style.display = 'none';
|
|
|
|
|
document.getElementById('screen-wallet').style.display = 'block';
|
|
|
|
|
|
|
|
|
|
var inputWalletAddress = document.getElementById('wallet-address');
|
|
|
|
|
inputWalletAddress.value = wallet.address;
|
|
|
|
|
inputWalletAddress.onclick = function() {
|
|
|
|
|
this.select();
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
refresh();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//var privateKey = '0x3141592653589793238462643383279502884197169399375105820974944592';
|
|
|
|
|
//showWallet(new Wallet(privateKey));
|
|
|
|
|
|
|
|
|
|
</script>
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
|
|
|
|
|
