<label for="strength" class="col-sm-2 control-label">Number of words</label>
<div class="col-sm-10">
<div class="input-group">
- <input type="number" class="strength form-control" id="strength" value="12">
+ <select id="strength" class="strength form-control">
+ <option val="3">3</option>
+ <option val="6">6</option>
+ <option val="9">9</option>
+ <option val="12">12</option>
+ <option val="15" selected>15</option>
+ <option val="18">18</option>
+ <option val="21">21</option>
+ <option val="24">24</option>
+ </select>
<span class="input-group-btn">
<button class="btn generate">Generate Random Mnemonic</button>
</span>
<textarea id="passphrase" class="passphrase form-control"></textarea>
</div>
</div>
+ <div class="form-group">
+ <label for="seed" class="col-sm-2 control-label">BIP39 Seed</label>
+ <div class="col-sm-10">
+ <textarea id="seed" class="seed form-control" readonly="readonly"></textarea>
+ </div>
+ </div>
<div class="form-group">
<label for="network-phrase" class="col-sm-2 control-label">Coin</label>
<div class="col-sm-10">
self.toSeed = function(mnemonic, passphrase) {
passphrase = passphrase || '';
- mnemonic = self.normalizeString(mnemonic)
+ mnemonic = self.normalizeString(mnemonic).split(' ').filter(function(x) { return x.length; }).join(' ');
passphrase = self.normalizeString(passphrase)
passphrase = "mnemonic" + passphrase;
var mnemonicBits = sjcl.codec.utf8String.toBits(mnemonic);
<script>(function() {
var mnemonic = new Mnemonic("english");
+ var seed = null
var bip32RootKey = null;
var bip32ExtendedKey = null;
var network = bitcoin.networks.bitcoin;
DOM.phrase = $(".phrase");
DOM.passphrase = $(".passphrase");
DOM.generate = $(".generate");
+ DOM.seed = $(".seed");
DOM.rootKey = $(".root-key");
DOM.extendedPrivKey = $(".extended-priv-key");
DOM.extendedPubKey = $(".extended-pub-key");
DOM.addressToggle = $(".address-toggle");
DOM.privateKeyToggle = $(".private-key-toggle");
- var derivationPath = $(".tab-pane.active .path").val();
-
function init() {
// Events
DOM.network.on("change", networkChanged);
DOM.passphrase.on("input", delayedPhraseChanged);
DOM.generate.on("click", generateClicked);
DOM.more.on("click", showMore);
- DOM.bip32path.on("input", bip32Changed);
- DOM.bip44purpose.on("input", bip44Changed);
- DOM.bip44coin.on("input", bip44Changed);
- DOM.bip44account.on("input", bip44Changed);
- DOM.bip44change.on("input", bip44Changed);
- DOM.tab.on("click", tabClicked);
+ DOM.bip32path.on("input", delayedPhraseChanged);
+ DOM.bip44purpose.on("input", delayedPhraseChanged);
+ DOM.bip44coin.on("input", delayedPhraseChanged);
+ DOM.bip44account.on("input", delayedPhraseChanged);
+ DOM.bip44change.on("input", delayedPhraseChanged);
+ DOM.tab.on("click", delayedPhraseChanged);
DOM.indexToggle.on("click", toggleIndexes);
DOM.addressToggle.on("click", toggleAddresses);
DOM.privateKeyToggle.on("click", togglePrivateKeys);
function networkChanged(e) {
var network = e.target.value;
networks[network].onSelect();
- setBip44DerivationPath();
delayedPhraseChanged();
}
return;
}
// Get the derivation path
- var errorText = findDerivationPathErrors();
+ var derivationPath = getDerivationPath();
+ var errorText = findDerivationPathErrors(derivationPath);
if (errorText) {
showValidationError(errorText);
return;
}, 50);
}
- function tabClicked(e) {
- var activePath = $(e.target.getAttribute("href") + " .path");
- derivationPath = activePath.val();
- derivationChanged();
- }
-
- function derivationChanged() {
- delayedPhraseChanged();
- }
-
- function bip32Changed() {
- derivationPath = DOM.bip32path.val();
- derivationChanged();
- }
-
- function bip44Changed() {
- setBip44DerivationPath();
- derivationPath = DOM.bip44path.val();
- derivationChanged();
- }
-
function toggleIndexes() {
showIndex = !showIndex;
$("td.index span").toggleClass("invisible");
return;
}
var numWords = parseInt(DOM.strength.val());
- // Check strength is an integer
- if (isNaN(numWords)) {
- DOM.strength.val("12");
- numWords = 12;
- }
- // Check strength is a multiple of 32, if not round it down
- if (numWords % 3 != 0) {
- numWords = Math.floor(numWords / 3) * 3;
- DOM.strength.val(numWords);
- }
- // Check strength is at least 32
- if (numWords == 0) {
- numWords = 3;
- DOM.strength.val(numWords);
- }
var strength = numWords / 3 * 32;
var words = mnemonic.generate(strength);
DOM.phrase.val(words);
}
function calcBip32Seed(phrase, passphrase, path) {
- var seed = mnemonic.toSeed(phrase, passphrase);
+ seed = mnemonic.toSeed(phrase, passphrase);
bip32RootKey = bitcoin.HDNode.fromSeedHex(seed, network);
bip32ExtendedKey = bip32RootKey;
// Derive the key from the path
return false;
}
+ function getDerivationPath() {
+ if (DOM.bip44tab.hasClass("active")) {
+ var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
+ var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
+ var account = parseIntNoNaN(DOM.bip44account.val(), 0);
+ var change = parseIntNoNaN(DOM.bip44change.val(), 0);
+ var path = "m/";
+ path += purpose + "'/";
+ path += coin + "'/";
+ path += account + "'/";
+ path += change;
+ DOM.bip44path.val(path);
+ var derivationPath = DOM.bip44path.val();
+ console.log("Using derivation path from BIP44 tab: " + derivationPath);
+ return derivationPath;
+ }
+ else if (DOM.bip32tab.hasClass("active")) {
+ var derivationPath = DOM.bip32path.val();
+ console.log("Using derivation path from BIP32 tab: " + derivationPath);
+ return derivationPath;
+ }
+ else {
+ console.log("Unknown derivation path");
+ }
+ }
+
function findDerivationPathErrors(path) {
// TODO
return false;
function displayBip32Info() {
// Display the key
+ DOM.seed.val(seed);
var rootKey = bip32RootKey.toBase58();
DOM.rootKey.val(rootKey);
var extendedPrivKey = bip32ExtendedKey.toBase58();
var key = bip32ExtendedKey.derive(index);
var address = key.getAddress().toString();
var privkey = key.privKey.toWIF(network);
- addAddressToList(index, address, privkey);
+ var indexText = getDerivationPath() + "/" + index;
+ addAddressToList(indexText, address, privkey);
}, 50)
}
DOM.extendedPubKey.val("");
}
- function addAddressToList(index, address, privkey) {
+ function addAddressToList(indexText, address, privkey) {
var row = $(addressRowTemplate.html());
// Elements
var indexCell = row.find(".index span");
var addressCell = row.find(".address span");
var privkeyCell = row.find(".privkey span");
// Content
- var indexText = derivationPath + "/" + index;
indexCell.text(indexText);
addressCell.text(address);
privkeyCell.text(privkey);
addressCell.addClass("invisible");
}
if (!showPrivKey) {
- privkeCell.addClass("invisible");
+ privkeyCell.addClass("invisible");
}
DOM.addresses.append(row);
}
});
}
- function setBip44DerivationPath() {
- var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
- var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
- var account = parseIntNoNaN(DOM.bip44account.val(), 0);
- var change = parseIntNoNaN(DOM.bip44change.val(), 0);
- var path = "m/";
- path += purpose + "'/";
- path += coin + "'/";
- path += account + "'/";
- path += change;
- DOM.bip44path.val(path);
- }
-
function parseIntNoNaN(val, defaultVal) {
var v = parseInt(val);
if (isNaN(v)) {
projects / perso / Immae / Projets / Cryptomonnaies / BIP39.git / blobdiff