tornado-packages/ethers.js
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Updated wallet tool to use new library.

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This commit is contained in:
ricmoo 2017-04-05 17:14:09 -04:00
parent 14841641c1
commit ef2be2e86d
1 changed files with 72 additions and 52 deletions
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124
examples/wallet/index.html
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@ -60,6 +60,29 @@
</tr>
</table>
<hr />
<h2>Mnemonic Phrase Wallet</h2>
<p>
If you have a 12 word mnemonic phrase, you can generate your wallet here.
No information is shared with <b>any</b> server.
</p>
<table>
<tr>
<th>Mnemonic Phrase:</th>
<td><input type="text" placeholder="(mnemonic phrase)" id="select-mnemonic-phrase" /></td>
</tr>
<tr>
<th>Path:</th>
<td><input type="text" placeholder="(path)" id="select-mnemonic-path" value="m/44'/60'/0'/0/0" /></td>
</tr>
<tr>
<td> </td>
<td>
<div id="select-submit-mnemonic" class="submit disable">Derive Wallet</div>
</td>
</tr>
</table>
<hr />
<h2>Raw Private Key</h2>
<p>
@ -126,8 +149,8 @@
<tr>
<th>Network:</th>
<td>
<div class="option left" id="option-morden">Morden (testnet)</div>
<div class="option right selected" id="option-homestead">Homestead (mainnet)</div>
<div class="option left" id="option-testnet">Testnet (Ropsten)</div>
<div class="option right selected" id="option-mainnet">Mainnet (Homestead)</div>
</td>
</tr>
<tr>
@ -177,7 +200,7 @@
</div>
</div>
<script type="text/javascript" src="../../dist/ethers-wallet.js"></script>
<script type="text/javascript" src="../../dist/ethers.js"></script>
<script type="text/javascript">
function setEnter(source, target) {
source.onkeyup = function(e) {
@ -190,6 +213,14 @@
cancelScrypt = true;
};
var updateLoading = (function() {
var loadingStatus = document.getElementById('loading-status');
return (function(progress) {
loadingStatus.value = (parseInt(progress * 100)) + '%';
return cancelScrypt;
});
})();
(function() {
var inputUsername = document.getElementById('select-brainwallet-username');
var inputPassword = document.getElementById('select-brainwallet-password');
@ -214,29 +245,22 @@
submit.onclick = function() {
if (submit.classList.contains('disable')) { return; }
var username = new Wallet.utils.Buffer(inputUsername.value, 'utf8');
var password = new Wallet.utils.Buffer(inputPassword.value, 'utf8');
var username = new ethers.utils.toUtf8Bytes(inputUsername.value);
var password = new ethers.utils.toUtf8Bytes(inputPassword.value);
showLoading('Summoning Brain Wallet...');
cancelScrypt = false;
Wallet.summonBrainWallet(username, password, function(error, wallet, progress) {
if (error) {
if (error.message !== 'cancelled') {
alert('Unknown error');
}
showSelect();
ethers.Wallet.fromBrainWallet(username, password, updateLoading).then(function(wallet) {
showWallet(wallet);
document.getElementById('wallet-username').textContent = inputUsername.value;
} else if (wallet) {
showWallet(wallet);
document.getElementById('wallet-username').textContent = inputUsername.value;
} else {
updateLoading(progress);
}, function (error) {
if (error.message !== 'cancelled') {
alert('Unknown error');
}
return cancelScrypt;
showSelect();
});
};
})();
@ -278,16 +302,16 @@
fileReader.onload = function(e) {
var json = e.target.result;
if (Wallet.isCrowdsaleWallet(json)) {
if (ethers.Wallet.isCrowdsaleWallet(json)) {
showWallet(Wallet.decryptCrowdsale(json, password));
} else if (Wallet.isValidWallet(json)) {
} else if (ethers.Wallet.isValidWallet(json)) {
showLoading('Decrypting Wallet...');
var password = new Wallet.utils.Buffer(inputPassword.value);
var password = new ethers.Wallet.utils.Buffer(inputPassword.value);
cancelScrypt = false;
Wallet.decrypt(json, password, function(error, wallet, progress) {
ethers.Wallet.decrypt(json, password, function(error, wallet, progress) {
if (error) {
if (error.message === 'invalid password') {
alert('Wrong Password');
@ -334,7 +358,7 @@
if (submit.classList.contains('disable')) { return; }
var privateKey = inputPrivatekey.value;
if (privateKey.substring(0, 2) !== '0x') { privateKey = '0x' + privateKey; }
showWallet(new Wallet(privateKey));
showWallet(new ethers.Wallet(privateKey));
}
})();
@ -355,7 +379,7 @@
addActivity('> Refreshing details...');
activeWallet.getBalance('pending').then(function(balance) {
addActivity('< Balance: ' + balance.toString(10));
inputBalance.value = Wallet.formatEther(balance, {commify: true});
inputBalance.value = ethers.utils.formatEther(balance, {commify: true});
}, function(error) {
showError(error);
});
@ -391,8 +415,8 @@
// Validate the address and value (to enable the send button)
function check() {
try {
Wallet.getAddress(inputTargetAddress.value);
Wallet.parseEther(inputAmount.value);
ethers.utils.getAddress(inputTargetAddress.value);
ethers.utils.parseEther(inputAmount.value);
} catch (error) {
submit.classList.add('disable');
return;
@ -402,26 +426,26 @@
inputTargetAddress.oninput = check;
inputAmount.oninput = check;
var optionMorden = document.getElementById('option-morden');
var optionHomestead = document.getElementById('option-homestead');
var optionTestnet = document.getElementById('option-testnet');
var optionMainnet = document.getElementById('option-mainnet');
// 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');
// Select the testnet network
optionTestnet.onclick = function() {
if (optionTestnet.classList.contains('selected')) { return; }
addActivity('! Switched network: Testnet');
activeWallet.provider = new ethers.providers.getDefaultProvider(true);
optionTestnet.classList.add('selected');
optionMainnet.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');
// Select the mainnet network
optionMainnet.onclick = function() {
if (optionMainnet.classList.contains('selected')) { return; }
addActivity('! Switched network: Mainnet');
activeWallet.provider = new ethers.providers.getDefaultProvider(false);
optionTestnet.classList.remove('selected');
optionMainnet.classList.add('selected');
refresh();
}
@ -430,11 +454,12 @@
// Matt (from Etherscan) is working on a gasPrice API call, which
// should be done within a week or so.
// @TODO
var gasPrice = (activeWallet.provider.testnet ? 0x4a817c800: 0xba43b7400);
console.log('GasPrice: ' + gasPrice);
var targetAddress = Wallet.getAddress(inputTargetAddress.value);
var amountWei = Wallet.parseEther(inputAmount.value);
var targetAddress = ethers.utils.getAddress(inputTargetAddress.value);
var amountWei = ethers.utils.parseEther(inputAmount.value);
activeWallet.send(targetAddress, amountWei, {
gasPrice: gasPrice,
gasLimit: 21000,
@ -468,15 +493,10 @@
document.getElementById('loading-header').textContent = title;
}
var loadingStatus = document.getElementById('loading-status');
function updateLoading(progress) {
loadingStatus.value = (parseInt(progress * 100)) + '%';
}
function showWallet(wallet) {
var testnet = document.getElementById('option-morden').classList.contains('selected');
var testnet = document.getElementById('option-testnet').classList.contains('selected');
activeWallet = wallet;
activeWallet.provider = new Wallet.providers.EtherscanProvider({testnet: testnet});
activeWallet.provider = new ethers.providers.getDefaultProvider(testnet);
document.getElementById('screen-select').style.display = 'none';
document.getElementById('screen-loading').style.display = 'none';