src/js/index.js

   1 (function() {
   2
   3     // mnemonics is populated as required by getLanguage
   4     var mnemonics = { "english": new Mnemonic("english") };
   5     var mnemonic = mnemonics["english"];
   6     var seed = null;
   7     var bip32RootKey = null;
   8     var bip32ExtendedKey = null;
   9     var network = bitcoinjs.bitcoin.networks.bitcoin;
  10     var addressRowTemplate = $("#address-row-template");
  11
  12     var showIndex = true;
  13     var showAddress = true;
  14     var showPubKey = true;
  15     var showPrivKey = true;
  16     var showQr = false;
  17     var litecoinUseLtub = true;
  18
  19     var entropyChangeTimeoutEvent = null;
  20     var phraseChangeTimeoutEvent = null;
  21     var rootKeyChangedTimeoutEvent = null;
  22
  23     var generationProcesses = [];
  24
  25     var DOM = {};
  26     DOM.privacyScreenToggle = $(".privacy-screen-toggle");
  27     DOM.network = $(".network");
  28     DOM.bip32Client = $("#bip32-client");
  29     DOM.phraseNetwork = $("#network-phrase");
  30     DOM.useEntropy = $(".use-entropy");
  31     DOM.entropyContainer = $(".entropy-container");
  32     DOM.entropy = $(".entropy");
  33     DOM.entropyFiltered = DOM.entropyContainer.find(".filtered");
  34     DOM.entropyType = DOM.entropyContainer.find(".type");
  35     DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time");
  36     DOM.entropyEventCount = DOM.entropyContainer.find(".event-count");
  37     DOM.entropyBits = DOM.entropyContainer.find(".bits");
  38     DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event");
  39     DOM.entropyWordCount = DOM.entropyContainer.find(".word-count");
  40     DOM.entropyBinary = DOM.entropyContainer.find(".binary");
  41     DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes");
  42     DOM.entropyChecksum = DOM.entropyContainer.find(".checksum");
  43     DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length");
  44     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
  45     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
  46     DOM.phrase = $(".phrase");
  47     DOM.passphrase = $(".passphrase");
  48     DOM.generateContainer = $(".generate-container");
  49     DOM.generate = $(".generate");
  50     DOM.seed = $(".seed");
  51     DOM.rootKey = $(".root-key");
  52     DOM.litecoinLtubContainer = $(".litecoin-ltub-container");
  53     DOM.litecoinUseLtub = $(".litecoin-use-ltub");
  54     DOM.extendedPrivKey = $(".extended-priv-key");
  55     DOM.extendedPubKey = $(".extended-pub-key");
  56     DOM.bip32tab = $("#bip32-tab");
  57     DOM.bip44tab = $("#bip44-tab");
  58     DOM.bip49tab = $("#bip49-tab");
  59     DOM.bip84tab = $("#bip84-tab");
  60     DOM.bip141tab = $("#bip141-tab");
  61     DOM.bip32panel = $("#bip32");
  62     DOM.bip44panel = $("#bip44");
  63     DOM.bip49panel = $("#bip49");
  64     DOM.bip32path = $("#bip32-path");
  65     DOM.bip44path = $("#bip44-path");
  66     DOM.bip44purpose = $("#bip44 .purpose");
  67     DOM.bip44coin = $("#bip44 .coin");
  68     DOM.bip44account = $("#bip44 .account");
  69     DOM.bip44accountXprv = $("#bip44 .account-xprv");
  70     DOM.bip44accountXpub = $("#bip44 .account-xpub");
  71     DOM.bip44change = $("#bip44 .change");
  72     DOM.bip49unavailable = $("#bip49 .unavailable");
  73     DOM.bip49available = $("#bip49 .available");
  74     DOM.bip49path = $("#bip49-path");
  75     DOM.bip49purpose = $("#bip49 .purpose");
  76     DOM.bip49coin = $("#bip49 .coin");
  77     DOM.bip49account = $("#bip49 .account");
  78     DOM.bip49accountXprv = $("#bip49 .account-xprv");
  79     DOM.bip49accountXpub = $("#bip49 .account-xpub");
  80     DOM.bip49change = $("#bip49 .change");
  81     DOM.bip84unavailable = $("#bip84 .unavailable");
  82     DOM.bip84available = $("#bip84 .available");
  83     DOM.bip84path = $("#bip84-path");
  84     DOM.bip84purpose = $("#bip84 .purpose");
  85     DOM.bip84coin = $("#bip84 .coin");
  86     DOM.bip84account = $("#bip84 .account");
  87     DOM.bip84accountXprv = $("#bip84 .account-xprv");
  88     DOM.bip84accountXpub = $("#bip84 .account-xpub");
  89     DOM.bip84change = $("#bip84 .change");
  90     DOM.bip141unavailable = $("#bip141 .unavailable");
  91     DOM.bip141available = $("#bip141 .available");
  92     DOM.bip141path = $("#bip141-path");
  93     DOM.bip141semantics = $(".bip141-semantics");
  94     DOM.generatedStrength = $(".generate-container .strength");
  95     DOM.generatedStrengthWarning = $(".generate-container .warning");
  96     DOM.hardenedAddresses = $(".hardened-addresses");
  97     DOM.bitcoinCashAddressTypeContainer = $(".bch-addr-type-container");
  98     DOM.bitcoinCashAddressType = $("[name=bch-addr-type]")
  99     DOM.useBip38 = $(".use-bip38");
 100     DOM.bip38Password = $(".bip38-password");
 101     DOM.addresses = $(".addresses");
 102     DOM.csvTab = $("#csv-tab a");
 103     DOM.csv = $(".csv");
 104     DOM.rowsToAdd = $(".rows-to-add");
 105     DOM.more = $(".more");
 106     DOM.moreRowsStartIndex = $(".more-rows-start-index");
 107     DOM.feedback = $(".feedback");
 108     DOM.tab = $(".derivation-type a");
 109     DOM.indexToggle = $(".index-toggle");
 110     DOM.addressToggle = $(".address-toggle");
 111     DOM.publicKeyToggle = $(".public-key-toggle");
 112     DOM.privateKeyToggle = $(".private-key-toggle");
 113     DOM.languages = $(".languages a");
 114     DOM.qrContainer = $(".qr-container");
 115     DOM.qrHider = DOM.qrContainer.find(".qr-hider");
 116     DOM.qrImage = DOM.qrContainer.find(".qr-image");
 117     DOM.qrHint = DOM.qrContainer.find(".qr-hint");
 118     DOM.showQrEls = $("[data-show-qr]");
 119
 120     function init() {
 121         // Events
 122         DOM.privacyScreenToggle.on("change", privacyScreenToggled);
 123         DOM.generatedStrength.on("change", generatedStrengthChanged);
 124         DOM.network.on("change", networkChanged);
 125         DOM.bip32Client.on("change", bip32ClientChanged);
 126         DOM.useEntropy.on("change", setEntropyVisibility);
 127         DOM.entropy.on("input", delayedEntropyChanged);
 128         DOM.entropyMnemonicLength.on("change", entropyChanged);
 129         DOM.phrase.on("input", delayedPhraseChanged);
 130         DOM.passphrase.on("input", delayedPhraseChanged);
 131         DOM.generate.on("click", generateClicked);
 132         DOM.more.on("click", showMore);
 133         DOM.rootKey.on("input", delayedRootKeyChanged);
 134         DOM.litecoinUseLtub.on("change", litecoinUseLtubChanged);
 135         DOM.bip32path.on("input", calcForDerivationPath);
 136         DOM.bip44account.on("input", calcForDerivationPath);
 137         DOM.bip44change.on("input", calcForDerivationPath);
 138         DOM.bip49account.on("input", calcForDerivationPath);
 139         DOM.bip49change.on("input", calcForDerivationPath);
 140         DOM.bip84account.on("input", calcForDerivationPath);
 141         DOM.bip84change.on("input", calcForDerivationPath);
 142         DOM.bip141path.on("input", calcForDerivationPath);
 143         DOM.bip141semantics.on("change", tabChanged);
 144         DOM.tab.on("shown.bs.tab", tabChanged);
 145         DOM.hardenedAddresses.on("change", calcForDerivationPath);
 146         DOM.useBip38.on("change", calcForDerivationPath);
 147         DOM.bip38Password.on("change", calcForDerivationPath);
 148         DOM.indexToggle.on("click", toggleIndexes);
 149         DOM.addressToggle.on("click", toggleAddresses);
 150         DOM.publicKeyToggle.on("click", togglePublicKeys);
 151         DOM.privateKeyToggle.on("click", togglePrivateKeys);
 152         DOM.csvTab.on("click", updateCsv);
 153         DOM.languages.on("click", languageChanged);
 154         DOM.bitcoinCashAddressType.on("change", bitcoinCashAddressTypeChange);
 155         setQrEvents(DOM.showQrEls);
 156         disableForms();
 157         hidePending();
 158         hideValidationError();
 159         populateNetworkSelect();
 160         populateClientSelect();
 161     }
 162
 163     // Event handlers
 164
 165     function generatedStrengthChanged() {
 166         var strength = parseInt(DOM.generatedStrength.val());
 167         if (strength < 12) {
 168             DOM.generatedStrengthWarning.removeClass("hidden");
 169         }
 170         else {
 171             DOM.generatedStrengthWarning.addClass("hidden");
 172         }
 173     }
 174
 175     function networkChanged(e) {
 176         clearDerivedKeys();
 177         clearAddressesList();
 178         DOM.litecoinLtubContainer.addClass("hidden");
 179         DOM.bitcoinCashAddressTypeContainer.addClass("hidden");
 180         var networkIndex = e.target.value;
 181         var network = networks[networkIndex];
 182         network.onSelect();
 183         adjustNetworkForSegwit();
 184         if (seed != null) {
 185             phraseChanged();
 186         }
 187         else {
 188             rootKeyChanged();
 189         }
 190     }
 191
 192     function bip32ClientChanged(e) {
 193         var clientIndex = DOM.bip32Client.val();
 194         if (clientIndex == "custom") {
 195             DOM.bip32path.prop("readonly", false);
 196         }
 197         else {
 198             DOM.bip32path.prop("readonly", true);
 199             clients[clientIndex].onSelect();
 200             if (seed != null) {
 201                 phraseChanged();
 202             }
 203             else {
 204                 rootKeyChanged();
 205             }
 206         }
 207     }
 208
 209     function setEntropyVisibility() {
 210         if (isUsingOwnEntropy()) {
 211             DOM.entropyContainer.removeClass("hidden");
 212             DOM.generateContainer.addClass("hidden");
 213             DOM.phrase.prop("readonly", true);
 214             DOM.entropy.focus();
 215             entropyChanged();
 216         }
 217         else {
 218             DOM.entropyContainer.addClass("hidden");
 219             DOM.generateContainer.removeClass("hidden");
 220             DOM.phrase.prop("readonly", false);
 221             hidePending();
 222         }
 223     }
 224
 225     function delayedPhraseChanged() {
 226         hideValidationError();
 227         seed = null;
 228         bip32RootKey = null;
 229         bip32ExtendedKey = null;
 230         clearAddressesList();
 231         showPending();
 232         if (phraseChangeTimeoutEvent != null) {
 233             clearTimeout(phraseChangeTimeoutEvent);
 234         }
 235         phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400);
 236     }
 237
 238     function phraseChanged() {
 239         showPending();
 240         setMnemonicLanguage();
 241         // Get the mnemonic phrase
 242         var phrase = DOM.phrase.val();
 243         var errorText = findPhraseErrors(phrase);
 244         if (errorText) {
 245             showValidationError(errorText);
 246             return;
 247         }
 248         // Calculate and display
 249         var passphrase = DOM.passphrase.val();
 250         calcBip32RootKeyFromSeed(phrase, passphrase);
 251         calcForDerivationPath();
 252         // Show the word indexes
 253         showWordIndexes();
 254     }
 255
 256     function tabChanged() {
 257         showPending();
 258         adjustNetworkForSegwit();
 259         var phrase = DOM.phrase.val();
 260         if (phrase != "") {
 261             // Calculate and display for mnemonic
 262             var errorText = findPhraseErrors(phrase);
 263             if (errorText) {
 264                 showValidationError(errorText);
 265                 return;
 266             }
 267             // Calculate and display
 268             var passphrase = DOM.passphrase.val();
 269             calcBip32RootKeyFromSeed(phrase, passphrase);
 270         }
 271         else {
 272             // Calculate and display for root key
 273             var rootKeyBase58 = DOM.rootKey.val();
 274             var errorText = validateRootKey(rootKeyBase58);
 275             if (errorText) {
 276                 showValidationError(errorText);
 277                 return;
 278             }
 279             // Calculate and display
 280             calcBip32RootKeyFromBase58(rootKeyBase58);
 281         }
 282         calcForDerivationPath();
 283     }
 284
 285     function delayedEntropyChanged() {
 286         hideValidationError();
 287         showPending();
 288         if (entropyChangeTimeoutEvent != null) {
 289             clearTimeout(entropyChangeTimeoutEvent);
 290         }
 291         entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400);
 292     }
 293
 294     function entropyChanged() {
 295         // If blank entropy, clear mnemonic, addresses, errors
 296         if (DOM.entropy.val().trim().length == 0) {
 297             clearDisplay();
 298             clearEntropyFeedback();
 299             DOM.phrase.val("");
 300             showValidationError("Blank entropy");
 301             return;
 302         }
 303         // Get the current phrase to detect changes
 304         var phrase = DOM.phrase.val();
 305         // Set the phrase from the entropy
 306         setMnemonicFromEntropy();
 307         // Recalc addresses if the phrase has changed
 308         var newPhrase = DOM.phrase.val();
 309         if (newPhrase != phrase) {
 310             if (newPhrase.length == 0) {
 311                 clearDisplay();
 312             }
 313             else {
 314                 phraseChanged();
 315             }
 316         }
 317         else {
 318             hidePending();
 319         }
 320     }
 321
 322     function delayedRootKeyChanged() {
 323         // Warn if there is an existing mnemonic or passphrase.
 324         if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) {
 325             if (!confirm("This will clear existing mnemonic and passphrase")) {
 326                 DOM.rootKey.val(bip32RootKey);
 327                 return
 328             }
 329         }
 330         hideValidationError();
 331         showPending();
 332         // Clear existing mnemonic and passphrase
 333         DOM.phrase.val("");
 334         DOM.passphrase.val("");
 335         seed = null;
 336         if (rootKeyChangedTimeoutEvent != null) {
 337             clearTimeout(rootKeyChangedTimeoutEvent);
 338         }
 339         rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400);
 340     }
 341
 342     function rootKeyChanged() {
 343         showPending();
 344         hideValidationError();
 345         var rootKeyBase58 = DOM.rootKey.val();
 346         var errorText = validateRootKey(rootKeyBase58);
 347         if (errorText) {
 348             showValidationError(errorText);
 349             return;
 350         }
 351         // Calculate and display
 352         calcBip32RootKeyFromBase58(rootKeyBase58);
 353         calcForDerivationPath();
 354     }
 355
 356     function litecoinUseLtubChanged() {
 357         litecoinUseLtub = DOM.litecoinUseLtub.prop("checked");
 358         if (litecoinUseLtub) {
 359             network = bitcoinjs.bitcoin.networks.litecoin;
 360         }
 361         else {
 362             network = bitcoinjs.bitcoin.networks.litecoinXprv;
 363         }
 364         phraseChanged();
 365     }
 366
 367     function calcForDerivationPath() {
 368         clearDerivedKeys();
 369         clearAddressesList();
 370         showPending();
 371         // Don't show segwit if it's selected but network doesn't support it
 372         if (segwitSelected() && !networkHasSegwit()) {
 373             showSegwitUnavailable();
 374             hidePending();
 375             return;
 376         }
 377         showSegwitAvailable();
 378         // Get the derivation path
 379         var derivationPath = getDerivationPath();
 380         var errorText = findDerivationPathErrors(derivationPath);
 381         if (errorText) {
 382             showValidationError(errorText);
 383             return;
 384         }
 385         bip32ExtendedKey = calcBip32ExtendedKey(derivationPath);
 386         if (bip44TabSelected()) {
 387             displayBip44Info();
 388         }
 389         else if (bip49TabSelected()) {
 390             displayBip49Info();
 391         }
 392         else if (bip84TabSelected()) {
 393             displayBip84Info();
 394         }
 395         displayBip32Info();
 396     }
 397
 398     function generateClicked() {
 399         if (isUsingOwnEntropy()) {
 400             return;
 401         }
 402         clearDisplay();
 403         showPending();
 404         setTimeout(function() {
 405             setMnemonicLanguage();
 406             var phrase = generateRandomPhrase();
 407             if (!phrase) {
 408                 return;
 409             }
 410             phraseChanged();
 411         }, 50);
 412     }
 413
 414     function languageChanged() {
 415         setTimeout(function() {
 416             setMnemonicLanguage();
 417             if (DOM.phrase.val().length > 0) {
 418                 var newPhrase = convertPhraseToNewLanguage();
 419                 DOM.phrase.val(newPhrase);
 420                 phraseChanged();
 421             }
 422             else {
 423                 DOM.generate.trigger("click");
 424             }
 425         }, 50);
 426     }
 427
 428     function bitcoinCashAddressTypeChange() {
 429         phraseChanged();
 430     }
 431
 432     function toggleIndexes() {
 433         showIndex = !showIndex;
 434         $("td.index span").toggleClass("invisible");
 435     }
 436
 437     function toggleAddresses() {
 438         showAddress = !showAddress;
 439         $("td.address span").toggleClass("invisible");
 440     }
 441
 442     function togglePublicKeys() {
 443         showPubKey = !showPubKey;
 444         $("td.pubkey span").toggleClass("invisible");
 445     }
 446
 447     function togglePrivateKeys() {
 448         showPrivKey = !showPrivKey;
 449         $("td.privkey span").toggleClass("invisible");
 450     }
 451
 452     function privacyScreenToggled() {
 453         // private-data contains elements added to DOM at runtime
 454         // so catch all by adding visual privacy class to the root of the DOM
 455         if (DOM.privacyScreenToggle.prop("checked")) {
 456             $("body").addClass("visual-privacy");
 457         }
 458         else {
 459             $("body").removeClass("visual-privacy");
 460         }
 461     }
 462
 463     // Private methods
 464
 465     function generateRandomPhrase() {
 466         if (!hasStrongRandom()) {
 467             var errorText = "This browser does not support strong randomness";
 468             showValidationError(errorText);
 469             return;
 470         }
 471         // get the amount of entropy to use
 472         var numWords = parseInt(DOM.generatedStrength.val());
 473         var strength = numWords / 3 * 32;
 474         var buffer = new Uint8Array(strength / 8);
 475         // create secure entropy
 476         var data = crypto.getRandomValues(buffer);
 477         // show the words
 478         var words = mnemonic.toMnemonic(data);
 479         DOM.phrase.val(words);
 480         // show the entropy
 481         var entropyHex = uint8ArrayToHex(data);
 482         DOM.entropy.val(entropyHex);
 483         // ensure entropy fields are consistent with what is being displayed
 484         DOM.entropyMnemonicLength.val("raw");
 485         return words;
 486     }
 487
 488     function calcBip32RootKeyFromSeed(phrase, passphrase) {
 489         seed = mnemonic.toSeed(phrase, passphrase);
 490         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromSeedHex(seed, network);
 491     }
 492
 493     function calcBip32RootKeyFromBase58(rootKeyBase58) {
 494         // try parsing with various segwit network params since this extended
 495         // key may be from any one of them.
 496         if (networkHasSegwit()) {
 497             var n = network;
 498             if ("baseNetwork" in n) {
 499                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 500             }
 501             // try parsing using base network params
 502             try {
 503                 bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 504                 return;
 505             }
 506             catch (e) {}
 507             // try parsing using p2wpkh params
 508             if ("p2wpkh" in n) {
 509                 try {
 510                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 511                     return;
 512                 }
 513                 catch (e) {}
 514             }
 515             // try parsing using p2wpkh-in-p2sh network params
 516             if ("p2wpkhInP2sh" in n) {
 517                 try {
 518                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 519                     return;
 520                 }
 521                 catch (e) {}
 522             }
 523         }
 524         // try the network params as currently specified
 525         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 526     }
 527
 528     function calcBip32ExtendedKey(path) {
 529         // Check there's a root key to derive from
 530         if (!bip32RootKey) {
 531             return bip32RootKey;
 532         }
 533         var extendedKey = bip32RootKey;
 534         // Derive the key from the path
 535         var pathBits = path.split("/");
 536         for (var i=0; i<pathBits.length; i++) {
 537             var bit = pathBits[i];
 538             var index = parseInt(bit);
 539             if (isNaN(index)) {
 540                 continue;
 541             }
 542             var hardened = bit[bit.length-1] == "'";
 543             var isPriv = !(extendedKey.isNeutered());
 544             var invalidDerivationPath = hardened && !isPriv;
 545             if (invalidDerivationPath) {
 546                 extendedKey = null;
 547             }
 548             else if (hardened) {
 549                 extendedKey = extendedKey.deriveHardened(index);
 550             }
 551             else {
 552                 extendedKey = extendedKey.derive(index);
 553             }
 554         }
 555         return extendedKey
 556     }
 557
 558     function showValidationError(errorText) {
 559         DOM.feedback
 560             .text(errorText)
 561             .show();
 562     }
 563
 564     function hideValidationError() {
 565         DOM.feedback
 566             .text("")
 567             .hide();
 568     }
 569
 570     function findPhraseErrors(phrase) {
 571         // Preprocess the words
 572         phrase = mnemonic.normalizeString(phrase);
 573         var words = phraseToWordArray(phrase);
 574         // Detect blank phrase
 575         if (words.length == 0) {
 576             return "Blank mnemonic";
 577         }
 578         // Check each word
 579         for (var i=0; i<words.length; i++) {
 580             var word = words[i];
 581             var language = getLanguage();
 582             if (WORDLISTS[language].indexOf(word) == -1) {
 583                 console.log("Finding closest match to " + word);
 584                 var nearestWord = findNearestWord(word);
 585                 return word + " not in wordlist, did you mean " + nearestWord + "?";
 586             }
 587         }
 588         // Check the words are valid
 589         var properPhrase = wordArrayToPhrase(words);
 590         var isValid = mnemonic.check(properPhrase);
 591         if (!isValid) {
 592             return "Invalid mnemonic";
 593         }
 594         return false;
 595     }
 596
 597     function validateRootKey(rootKeyBase58) {
 598         // try various segwit network params since this extended key may be from
 599         // any one of them.
 600         if (networkHasSegwit()) {
 601             var n = network;
 602             if ("baseNetwork" in n) {
 603                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 604             }
 605             // try parsing using base network params
 606             try {
 607                 bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 608                 return "";
 609             }
 610             catch (e) {}
 611             // try parsing using p2wpkh params
 612             if ("p2wpkh" in n) {
 613                 try {
 614                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 615                     return "";
 616                 }
 617                 catch (e) {}
 618             }
 619             // try parsing using p2wpkh-in-p2sh network params
 620             if ("p2wpkhInP2sh" in n) {
 621                 try {
 622                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 623                     return "";
 624                 }
 625                 catch (e) {}
 626             }
 627         }
 628         // try the network params as currently specified
 629         try {
 630             bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 631         }
 632         catch (e) {
 633             return "Invalid root key";
 634         }
 635         return "";
 636     }
 637
 638     function getDerivationPath() {
 639         if (bip44TabSelected()) {
 640             var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 641             var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 642             var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 643             var change = parseIntNoNaN(DOM.bip44change.val(), 0);
 644             var path = "m/";
 645             path += purpose + "'/";
 646             path += coin + "'/";
 647             path += account + "'/";
 648             path += change;
 649             DOM.bip44path.val(path);
 650             var derivationPath = DOM.bip44path.val();
 651             console.log("Using derivation path from BIP44 tab: " + derivationPath);
 652             return derivationPath;
 653         }
 654         else if (bip49TabSelected()) {
 655             var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 656             var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 657             var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 658             var change = parseIntNoNaN(DOM.bip49change.val(), 0);
 659             var path = "m/";
 660             path += purpose + "'/";
 661             path += coin + "'/";
 662             path += account + "'/";
 663             path += change;
 664             DOM.bip49path.val(path);
 665             var derivationPath = DOM.bip49path.val();
 666             console.log("Using derivation path from BIP49 tab: " + derivationPath);
 667             return derivationPath;
 668         }
 669         else if (bip84TabSelected()) {
 670             var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 671             var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 672             var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 673             var change = parseIntNoNaN(DOM.bip84change.val(), 0);
 674             var path = "m/";
 675             path += purpose + "'/";
 676             path += coin + "'/";
 677             path += account + "'/";
 678             path += change;
 679             DOM.bip84path.val(path);
 680             var derivationPath = DOM.bip84path.val();
 681             console.log("Using derivation path from BIP84 tab: " + derivationPath);
 682             return derivationPath;
 683         }
 684         else if (bip32TabSelected()) {
 685             var derivationPath = DOM.bip32path.val();
 686             console.log("Using derivation path from BIP32 tab: " + derivationPath);
 687             return derivationPath;
 688         }
 689         else if (bip141TabSelected()) {
 690             var derivationPath = DOM.bip141path.val();
 691             console.log("Using derivation path from BIP141 tab: " + derivationPath);
 692             return derivationPath;
 693         }
 694         else {
 695             console.log("Unknown derivation path");
 696         }
 697     }
 698
 699     function findDerivationPathErrors(path) {
 700         // TODO is not perfect but is better than nothing
 701         // Inspired by
 702         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
 703         // and
 704         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
 705         var maxDepth = 255; // TODO verify this!!
 706         var maxIndexValue = Math.pow(2, 31); // TODO verify this!!
 707         if (path[0] != "m") {
 708             return "First character must be 'm'";
 709         }
 710         if (path.length > 1) {
 711             if (path[1] != "/") {
 712                 return "Separator must be '/'";
 713             }
 714             var indexes = path.split("/");
 715             if (indexes.length > maxDepth) {
 716                 return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth;
 717             }
 718             for (var depth = 1; depth<indexes.length; depth++) {
 719                 var index = indexes[depth];
 720                 var invalidChars = index.replace(/^[0-9]+'?$/g, "")
 721                 if (invalidChars.length > 0) {
 722                     return "Invalid characters " + invalidChars + " found at depth " + depth;
 723                 }
 724                 var indexValue = parseInt(index.replace("'", ""));
 725                 if (isNaN(depth)) {
 726                     return "Invalid number at depth " + depth;
 727                 }
 728                 if (indexValue > maxIndexValue) {
 729                     return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue;
 730                 }
 731             }
 732         }
 733         // Check root key exists or else derivation path is useless!
 734         if (!bip32RootKey) {
 735             return "No root key";
 736         }
 737         // Check no hardened derivation path when using xpub keys
 738         var hardenedPath = path.indexOf("'") > -1;
 739         var hardenedAddresses = bip32TabSelected() && DOM.hardenedAddresses.prop("checked");
 740         var hardened = hardenedPath || hardenedAddresses;
 741         var isXpubkey = bip32RootKey.isNeutered();
 742         if (hardened && isXpubkey) {
 743             return "Hardened derivation path is invalid with xpub key";
 744         }
 745         return false;
 746     }
 747
 748     function displayBip44Info() {
 749         // Get the derivation path for the account
 750         var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 751         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 752         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 753         var path = "m/";
 754         path += purpose + "'/";
 755         path += coin + "'/";
 756         path += account + "'/";
 757         // Calculate the account extended keys
 758         var accountExtendedKey = calcBip32ExtendedKey(path);
 759         var accountXprv = accountExtendedKey.toBase58();
 760         var accountXpub = accountExtendedKey.neutered().toBase58();
 761         // Display the extended keys
 762         DOM.bip44accountXprv.val(accountXprv);
 763         DOM.bip44accountXpub.val(accountXpub);
 764     }
 765
 766     function displayBip49Info() {
 767         // Get the derivation path for the account
 768         var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 769         var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 770         var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 771         var path = "m/";
 772         path += purpose + "'/";
 773         path += coin + "'/";
 774         path += account + "'/";
 775         // Calculate the account extended keys
 776         var accountExtendedKey = calcBip32ExtendedKey(path);
 777         var accountXprv = accountExtendedKey.toBase58();
 778         var accountXpub = accountExtendedKey.neutered().toBase58();
 779         // Display the extended keys
 780         DOM.bip49accountXprv.val(accountXprv);
 781         DOM.bip49accountXpub.val(accountXpub);
 782     }
 783
 784     function displayBip84Info() {
 785         // Get the derivation path for the account
 786         var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 787         var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 788         var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 789         var path = "m/";
 790         path += purpose + "'/";
 791         path += coin + "'/";
 792         path += account + "'/";
 793         // Calculate the account extended keys
 794         var accountExtendedKey = calcBip32ExtendedKey(path);
 795         var accountXprv = accountExtendedKey.toBase58();
 796         var accountXpub = accountExtendedKey.neutered().toBase58();
 797         // Display the extended keys
 798         DOM.bip84accountXprv.val(accountXprv);
 799         DOM.bip84accountXpub.val(accountXpub);
 800     }
 801
 802     function displayBip32Info() {
 803         // Display the key
 804         DOM.seed.val(seed);
 805         var rootKey = bip32RootKey.toBase58();
 806         DOM.rootKey.val(rootKey);
 807         var xprvkeyB58 = "NA";
 808         if (!bip32ExtendedKey.isNeutered()) {
 809             xprvkeyB58 = bip32ExtendedKey.toBase58();
 810         }
 811         var extendedPrivKey = xprvkeyB58;
 812         DOM.extendedPrivKey.val(extendedPrivKey);
 813         var extendedPubKey = bip32ExtendedKey.neutered().toBase58();
 814         DOM.extendedPubKey.val(extendedPubKey);
 815         // Display the addresses and privkeys
 816         clearAddressesList();
 817         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
 818         displayAddresses(0, initialAddressCount);
 819     }
 820
 821     function displayAddresses(start, total) {
 822         generationProcesses.push(new (function() {
 823
 824             var rows = [];
 825
 826             this.stop = function() {
 827                 for (var i=0; i<rows.length; i++) {
 828                     rows[i].shouldGenerate = false;
 829                 }
 830                 hidePending();
 831             }
 832
 833             for (var i=0; i<total; i++) {
 834                 var index = i + start;
 835                 var isLast = i == total - 1;
 836                 rows.push(new TableRow(index, isLast));
 837             }
 838
 839         })());
 840     }
 841
 842     function segwitSelected() {
 843         return bip49TabSelected() || bip84TabSelected() || bip141TabSelected();
 844     }
 845
 846     function p2wpkhSelected() {
 847         return bip84TabSelected() ||
 848                 bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
 849     }
 850
 851     function p2wpkhInP2shSelected() {
 852         return bip49TabSelected() ||
 853             (bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh-p2sh");
 854     }
 855
 856     function TableRow(index, isLast) {
 857
 858         var self = this;
 859         this.shouldGenerate = true;
 860         var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
 861         var useBip38 = DOM.useBip38.prop("checked");
 862         var bip38password = DOM.bip38Password.val();
 863         var isSegwit = segwitSelected();
 864         var segwitAvailable = networkHasSegwit();
 865         var isP2wpkh = p2wpkhSelected();
 866         var isP2wpkhInP2sh = p2wpkhInP2shSelected();
 867
 868         function init() {
 869             calculateValues();
 870         }
 871
 872         function calculateValues() {
 873             setTimeout(function() {
 874                 if (!self.shouldGenerate) {
 875                     return;
 876                 }
 877                 // derive HDkey for this row of the table
 878                 var key = "NA";
 879                 if (useHardenedAddresses) {
 880                     key = bip32ExtendedKey.deriveHardened(index);
 881                 }
 882                 else {
 883                     key = bip32ExtendedKey.derive(index);
 884                 }
 885                 // bip38 requires uncompressed keys
 886                 // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035
 887                 var keyPair = key.keyPair;
 888                 var useUncompressed = useBip38;
 889                 if (useUncompressed) {
 890                     keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
 891                 }
 892                 // get address
 893                 var address = keyPair.getAddress().toString();
 894                 // get privkey
 895                 var hasPrivkey = !key.isNeutered();
 896                 var privkey = "NA";
 897                 if (hasPrivkey) {
 898                     privkey = keyPair.toWIF();
 899                     // BIP38 encode private key if required
 900                     if (useBip38) {
 901                         privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
 902                             console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
 903                         });
 904                     }
 905                 }
 906                 // get pubkey
 907                 var pubkey = keyPair.getPublicKeyBuffer().toString('hex');
 908                 var indexText = getDerivationPath() + "/" + index;
 909                 if (useHardenedAddresses) {
 910                     indexText = indexText + "'";
 911                 }
 912                 // Ethereum values are different
 913                 if ((networks[DOM.network.val()].name == "ETH - Ethereum")
 914                     || (networks[DOM.network.val()].name == "ETC - Ethereum Classic")
 915                     || (networks[DOM.network.val()].name == "PIRL - Pirl")
 916                     || (networks[DOM.network.val()].name == "MIX - MIX")
 917                     || (networks[DOM.network.val()].name == "MUSIC - Musicoin")
 918                     || (networks[DOM.network.val()].name == "POA - Poa")
 919                     || (networks[DOM.network.val()].name == "EXP - Expanse")
 920                     || (networks[DOM.network.val()].name == "CLO - Callisto")
 921                     || (networks[DOM.network.val()].name == "DXN - DEXON")
 922                     || (networks[DOM.network.val()].name == "ELLA - Ellaism")
 923                     || (networks[DOM.network.val()].name == "ESN - Ethersocial Network")
 924                 ) {
 925                     var privKeyBuffer = keyPair.d.toBuffer(32);
 926                     privkey = privKeyBuffer.toString('hex');
 927                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
 928                     var hexAddress = addressBuffer.toString('hex');
 929                     var checksumAddress = ethUtil.toChecksumAddress(hexAddress);
 930                     address = ethUtil.addHexPrefix(checksumAddress);
 931                     privkey = ethUtil.addHexPrefix(privkey);
 932                     pubkey = ethUtil.addHexPrefix(pubkey);
 933                 }
 934                 if ((networks[DOM.network.val()].name == "NAS - Nebulas")) {
 935                     var NasAccount = require("nebulas-account");
 936                     var privKeyBuffer = keyPair.d.toBuffer(32);
 937                     var nebulasAccount = new NasAccount();
 938                     nebulasAccount.setPrivateKey(privKeyBuffer);
 939                     address = nebulasAccount.getAddressString();
 940                     privkey = nebulasAccount.getPrivateKeyString();
 941                     pubkey = nebulasAccount.getPublicKeyString();
 942                 }
 943                 // Ripple values are different
 944                 if (networks[DOM.network.val()].name == "XRP - Ripple") {
 945                     privkey = convertRipplePriv(privkey);
 946                     address = convertRippleAdrr(address);
 947                 }
 948                 // Bitcoin Cash address format may vary
 949                 if (networks[DOM.network.val()].name == "BCH - Bitcoin Cash") {
 950                     var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
 951                     if (bchAddrType == "cashaddr") {
 952                         address = bchaddr.toCashAddress(address);
 953                     }
 954                     else if (bchAddrType == "bitpay") {
 955                         address = bchaddr.toBitpayAddress(address);
 956                     }
 957                 }
 958                  // Bitcoin Cash address format may vary
 959                  if (networks[DOM.network.val()].name == "SLP - Simple Ledger Protocol") {
 960                      var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
 961                      if (bchAddrType == "cashaddr") {
 962                          address = bchaddr.toSlpAddress(address);
 963                      }
 964                  }
 965                 // Segwit addresses are different
 966                 if (isSegwit) {
 967                     if (!segwitAvailable) {
 968                         return;
 969                     }
 970                     if (isP2wpkh) {
 971                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
 972                         var scriptpubkey = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
 973                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
 974                     }
 975                     else if (isP2wpkhInP2sh) {
 976                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
 977                         var scriptsig = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
 978                         var addressbytes = bitcoinjs.bitcoin.crypto.hash160(scriptsig);
 979                         var scriptpubkey = bitcoinjs.bitcoin.script.scriptHash.output.encode(addressbytes);
 980                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
 981                     }
 982                 }
 983
 984                 if ((networks[DOM.network.val()].name == "CRW - Crown")) {
 985                     address = bitcoinjs.bitcoin.networks.crown.toNewAddress(address);
 986                 }
 987                 if (networks[DOM.network.val()].name == "EOS - EOSIO") {
 988                     address = ""
 989                     pubkey = eosUtil.bufferToPublic(keyPair.getPublicKeyBuffer());
 990                     privkey = eosUtil.bufferToPrivate(keyPair.d.toBuffer(32));
 991                 }
 992
 993                 addAddressToList(indexText, address, pubkey, privkey);
 994                 if (isLast) {
 995                     hidePending();
 996                     updateCsv();
 997                 }
 998             }, 50)
 999         }
1000
1001         init();
1002
1003     }
1004
1005     function showMore() {
1006         var rowsToAdd = parseInt(DOM.rowsToAdd.val());
1007         if (isNaN(rowsToAdd)) {
1008             rowsToAdd = 20;
1009             DOM.rowsToAdd.val("20");
1010         }
1011         var start = parseInt(DOM.moreRowsStartIndex.val())
1012         if (isNaN(start)) {
1013             start = lastIndexInTable() + 1;
1014         }
1015         else {
1016             var newStart = start + rowsToAdd;
1017             DOM.moreRowsStartIndex.val(newStart);
1018         }
1019         if (rowsToAdd > 200) {
1020             var msg = "Generating " + rowsToAdd + " rows could take a while. ";
1021             msg += "Do you want to continue?";
1022             if (!confirm(msg)) {
1023                 return;
1024             }
1025         }
1026         displayAddresses(start, rowsToAdd);
1027     }
1028
1029     function clearDisplay() {
1030         clearAddressesList();
1031         clearKeys();
1032         hideValidationError();
1033     }
1034
1035     function clearAddressesList() {
1036         DOM.addresses.empty();
1037         DOM.csv.val("");
1038         stopGenerating();
1039     }
1040
1041     function stopGenerating() {
1042         while (generationProcesses.length > 0) {
1043             var generation = generationProcesses.shift();
1044             generation.stop();
1045         }
1046     }
1047
1048     function clearKeys() {
1049         clearRootKey();
1050         clearDerivedKeys();
1051     }
1052
1053     function clearRootKey() {
1054         DOM.rootKey.val("");
1055     }
1056
1057     function clearDerivedKeys() {
1058         DOM.extendedPrivKey.val("");
1059         DOM.extendedPubKey.val("");
1060         DOM.bip44accountXprv.val("");
1061         DOM.bip44accountXpub.val("");
1062     }
1063
1064     function addAddressToList(indexText, address, pubkey, privkey) {
1065         var row = $(addressRowTemplate.html());
1066         // Elements
1067         var indexCell = row.find(".index span");
1068         var addressCell = row.find(".address span");
1069         var pubkeyCell = row.find(".pubkey span");
1070         var privkeyCell = row.find(".privkey span");
1071         // Content
1072         indexCell.text(indexText);
1073         addressCell.text(address);
1074         pubkeyCell.text(pubkey);
1075         privkeyCell.text(privkey);
1076         // Visibility
1077         if (!showIndex) {
1078             indexCell.addClass("invisible");
1079         }
1080         if (!showAddress) {
1081             addressCell.addClass("invisible");
1082         }
1083         if (!showPubKey) {
1084             pubkeyCell.addClass("invisible");
1085         }
1086         if (!showPrivKey) {
1087             privkeyCell.addClass("invisible");
1088         }
1089         DOM.addresses.append(row);
1090         var rowShowQrEls = row.find("[data-show-qr]");
1091         setQrEvents(rowShowQrEls);
1092     }
1093
1094     function hasStrongRandom() {
1095         return 'crypto' in window && window['crypto'] !== null;
1096     }
1097
1098     function disableForms() {
1099         $("form").on("submit", function(e) {
1100             e.preventDefault();
1101         });
1102     }
1103
1104     function parseIntNoNaN(val, defaultVal) {
1105         var v = parseInt(val);
1106         if (isNaN(v)) {
1107             return defaultVal;
1108         }
1109         return v;
1110     }
1111
1112     function showPending() {
1113         DOM.feedback
1114             .text("Calculating...")
1115             .show();
1116     }
1117
1118     function findNearestWord(word) {
1119         var language = getLanguage();
1120         var words = WORDLISTS[language];
1121         var minDistance = 99;
1122         var closestWord = words[0];
1123         for (var i=0; i<words.length; i++) {
1124             var comparedTo = words[i];
1125             if (comparedTo.indexOf(word) == 0) {
1126                 return comparedTo;
1127             }
1128             var distance = Levenshtein.get(word, comparedTo);
1129             if (distance < minDistance) {
1130                 closestWord = comparedTo;
1131                 minDistance = distance;
1132             }
1133         }
1134         return closestWord;
1135     }
1136
1137     function hidePending() {
1138         DOM.feedback
1139             .text("")
1140             .hide();
1141     }
1142
1143     function populateNetworkSelect() {
1144         for (var i=0; i<networks.length; i++) {
1145             var network = networks[i];
1146             var option = $("<option>");
1147             option.attr("value", i);
1148             option.text(network.name);
1149             if (network.name == "BTC - Bitcoin") {
1150                 option.prop("selected", true);
1151             }
1152             DOM.phraseNetwork.append(option);
1153         }
1154     }
1155
1156     function populateClientSelect() {
1157         for (var i=0; i<clients.length; i++) {
1158             var client = clients[i];
1159             var option = $("<option>");
1160             option.attr("value", i);
1161             option.text(client.name);
1162             DOM.bip32Client.append(option);
1163         }
1164     }
1165
1166     function getLanguage() {
1167         var defaultLanguage = "english";
1168         // Try to get from existing phrase
1169         var language = getLanguageFromPhrase();
1170         // Try to get from url if not from phrase
1171         if (language.length == 0) {
1172             language = getLanguageFromUrl();
1173         }
1174         // Default to English if no other option
1175         if (language.length == 0) {
1176             language = defaultLanguage;
1177         }
1178         return language;
1179     }
1180
1181     function getLanguageFromPhrase(phrase) {
1182         // Check if how many words from existing phrase match a language.
1183         var language = "";
1184         if (!phrase) {
1185             phrase = DOM.phrase.val();
1186         }
1187         if (phrase.length > 0) {
1188             var words = phraseToWordArray(phrase);
1189             var languageMatches = {};
1190             for (l in WORDLISTS) {
1191                 // Track how many words match in this language
1192                 languageMatches[l] = 0;
1193                 for (var i=0; i<words.length; i++) {
1194                     var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1;
1195                     if (wordInLanguage) {
1196                         languageMatches[l]++;
1197                     }
1198                 }
1199                 // Find languages with most word matches.
1200                 // This is made difficult due to commonalities between Chinese
1201                 // simplified vs traditional.
1202                 var mostMatches = 0;
1203                 var mostMatchedLanguages = [];
1204                 for (var l in languageMatches) {
1205                     var numMatches = languageMatches[l];
1206                     if (numMatches > mostMatches) {
1207                         mostMatches = numMatches;
1208                         mostMatchedLanguages = [l];
1209                     }
1210                     else if (numMatches == mostMatches) {
1211                         mostMatchedLanguages.push(l);
1212                     }
1213                 }
1214             }
1215             if (mostMatchedLanguages.length > 0) {
1216                 // Use first language and warn if multiple detected
1217                 language = mostMatchedLanguages[0];
1218                 if (mostMatchedLanguages.length > 1) {
1219                     console.warn("Multiple possible languages");
1220                     console.warn(mostMatchedLanguages);
1221                 }
1222             }
1223         }
1224         return language;
1225     }
1226
1227     function getLanguageFromUrl() {
1228         for (var language in WORDLISTS) {
1229             if (window.location.hash.indexOf(language) > -1) {
1230                 return language;
1231             }
1232         }
1233         return "";
1234     }
1235
1236     function setMnemonicLanguage() {
1237         var language = getLanguage();
1238         // Load the bip39 mnemonic generator for this language if required
1239         if (!(language in mnemonics)) {
1240             mnemonics[language] = new Mnemonic(language);
1241         }
1242         mnemonic = mnemonics[language];
1243     }
1244
1245     function convertPhraseToNewLanguage() {
1246         var oldLanguage = getLanguageFromPhrase();
1247         var newLanguage = getLanguageFromUrl();
1248         var oldPhrase = DOM.phrase.val();
1249         var oldWords = phraseToWordArray(oldPhrase);
1250         var newWords = [];
1251         for (var i=0; i<oldWords.length; i++) {
1252             var oldWord = oldWords[i];
1253             var index = WORDLISTS[oldLanguage].indexOf(oldWord);
1254             var newWord = WORDLISTS[newLanguage][index];
1255             newWords.push(newWord);
1256         }
1257         newPhrase = wordArrayToPhrase(newWords);
1258         return newPhrase;
1259     }
1260
1261     // TODO look at jsbip39 - mnemonic.splitWords
1262     function phraseToWordArray(phrase) {
1263         var words = phrase.split(/\s/g);
1264         var noBlanks = [];
1265         for (var i=0; i<words.length; i++) {
1266             var word = words[i];
1267             if (word.length > 0) {
1268                 noBlanks.push(word);
1269             }
1270         }
1271         return noBlanks;
1272     }
1273
1274     // TODO look at jsbip39 - mnemonic.joinWords
1275     function wordArrayToPhrase(words) {
1276         var phrase = words.join(" ");
1277         var language = getLanguageFromPhrase(phrase);
1278         if (language == "japanese") {
1279             phrase = words.join("\u3000");
1280         }
1281         return phrase;
1282     }
1283
1284     function isUsingOwnEntropy() {
1285         return DOM.useEntropy.prop("checked");
1286     }
1287
1288     function setMnemonicFromEntropy() {
1289         clearEntropyFeedback();
1290         // Get entropy value
1291         var entropyStr = DOM.entropy.val();
1292         // Work out minimum base for entropy
1293         var entropy = Entropy.fromString(entropyStr);
1294         if (entropy.binaryStr.length == 0) {
1295             return;
1296         }
1297         // Show entropy details
1298         showEntropyFeedback(entropy);
1299         // Use entropy hash if not using raw entropy
1300         var bits = entropy.binaryStr;
1301         var mnemonicLength = DOM.entropyMnemonicLength.val();
1302         if (mnemonicLength != "raw") {
1303             // Get bits by hashing entropy with SHA256
1304             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1305             var hex = sjcl.codec.hex.fromBits(hash);
1306             bits = BigInteger.parse(hex, 16).toString(2);
1307             while (bits.length % 256 != 0) {
1308                 bits = "0" + bits;
1309             }
1310             // Truncate hash to suit number of words
1311             mnemonicLength = parseInt(mnemonicLength);
1312             var numberOfBits = 32 * mnemonicLength / 3;
1313             bits = bits.substring(0, numberOfBits);
1314             // show warning for weak entropy override
1315             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1316                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1317             }
1318             else {
1319                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1320             }
1321         }
1322         else {
1323             // hide warning for weak entropy override
1324             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1325         }
1326         // Discard trailing entropy
1327         var bitsToUse = Math.floor(bits.length / 32) * 32;
1328         var start = bits.length - bitsToUse;
1329         var binaryStr = bits.substring(start);
1330         // Convert entropy string to numeric array
1331         var entropyArr = [];
1332         for (var i=0; i<binaryStr.length / 8; i++) {
1333             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1334             var entropyByte = parseInt(byteAsBits, 2);
1335             entropyArr.push(entropyByte)
1336         }
1337         // Convert entropy array to mnemonic
1338         var phrase = mnemonic.toMnemonic(entropyArr);
1339         // Set the mnemonic in the UI
1340         DOM.phrase.val(phrase);
1341         // Show the word indexes
1342         showWordIndexes();
1343         // Show the checksum
1344         showChecksum();
1345     }
1346
1347     function clearEntropyFeedback() {
1348         DOM.entropyCrackTime.text("...");
1349         DOM.entropyType.text("");
1350         DOM.entropyWordCount.text("0");
1351         DOM.entropyEventCount.text("0");
1352         DOM.entropyBitsPerEvent.text("0");
1353         DOM.entropyBits.text("0");
1354         DOM.entropyFiltered.html("&nbsp;");
1355         DOM.entropyBinary.html("&nbsp;");
1356     }
1357
1358     function showEntropyFeedback(entropy) {
1359         var numberOfBits = entropy.binaryStr.length;
1360         var timeToCrack = "unknown";
1361         try {
1362             var z = zxcvbn(entropy.base.parts.join(""));
1363             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1364             if (z.feedback.warning != "") {
1365                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1366             };
1367         }
1368         catch (e) {
1369             console.log("Error detecting entropy strength with zxcvbn:");
1370             console.log(e);
1371         }
1372         var entropyTypeStr = getEntropyTypeStr(entropy);
1373         var wordCount = Math.floor(numberOfBits / 32) * 3;
1374         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1375         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1376         DOM.entropyFiltered.html(entropy.cleanHtml);
1377         DOM.entropyType.text(entropyTypeStr);
1378         DOM.entropyCrackTime.text(timeToCrack);
1379         DOM.entropyEventCount.text(entropy.base.ints.length);
1380         DOM.entropyBits.text(numberOfBits);
1381         DOM.entropyWordCount.text(wordCount);
1382         DOM.entropyBinary.text(spacedBinaryStr);
1383         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1384         // detect and warn of filtering
1385         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1386         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1387         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1388         if (isFiltered) {
1389             DOM.entropyFilterWarning.removeClass('hidden');
1390         }
1391         else {
1392             DOM.entropyFilterWarning.addClass('hidden');
1393         }
1394     }
1395
1396     function getEntropyTypeStr(entropy) {
1397         var typeStr = entropy.base.str;
1398         // Add some detail if these are cards
1399         if (entropy.base.asInt == 52) {
1400             var cardDetail = []; // array of message strings
1401             // Detect duplicates
1402             var dupes = [];
1403             var dupeTracker = {};
1404             for (var i=0; i<entropy.base.parts.length; i++) {
1405                 var card = entropy.base.parts[i];
1406                 var cardUpper = card.toUpperCase();
1407                 if (cardUpper in dupeTracker) {
1408                     dupes.push(card);
1409                 }
1410                 dupeTracker[cardUpper] = true;
1411             }
1412             if (dupes.length > 0) {
1413                 var dupeWord = "duplicates";
1414                 if (dupes.length == 1) {
1415                     dupeWord = "duplicate";
1416                 }
1417                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1418                 if (dupes.length > 3) {
1419                     msg += "...";
1420                 }
1421                 cardDetail.push(msg);
1422             }
1423             // Detect full deck
1424             var uniqueCards = [];
1425             for (var uniqueCard in dupeTracker) {
1426                 uniqueCards.push(uniqueCard);
1427             }
1428             if (uniqueCards.length == 52) {
1429                 cardDetail.unshift("full deck");
1430             }
1431             // Detect missing cards
1432             var values = "A23456789TJQK";
1433             var suits = "CDHS";
1434             var missingCards = [];
1435             for (var i=0; i<suits.length; i++) {
1436                 for (var j=0; j<values.length; j++) {
1437                     var card = values[j] + suits[i];
1438                     if (!(card in dupeTracker)) {
1439                         missingCards.push(card);
1440                     }
1441                 }
1442             }
1443             // Display missing cards if six or less, ie clearly going for full deck
1444             if (missingCards.length > 0 && missingCards.length <= 6) {
1445                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1446                 if (missingCards.length > 3) {
1447                     msg += "...";
1448                 }
1449                 cardDetail.push(msg);
1450             }
1451             // Add card details to typeStr
1452             if (cardDetail.length > 0) {
1453                 typeStr += " (" + cardDetail.join(", ") + ")";
1454             }
1455         }
1456         return typeStr;
1457     }
1458
1459     function setQrEvents(els) {
1460         els.on("mouseenter", createQr);
1461         els.on("mouseleave", destroyQr);
1462         els.on("click", toggleQr);
1463     }
1464
1465     function createQr(e) {
1466         var content = e.target.textContent || e.target.value;
1467         if (content) {
1468             var qrEl = kjua({
1469                 text: content,
1470                 render: "canvas",
1471                 size: 310,
1472                 ecLevel: 'H',
1473             });
1474             DOM.qrImage.append(qrEl);
1475             if (!showQr) {
1476                 DOM.qrHider.addClass("hidden");
1477             }
1478             else {
1479                 DOM.qrHider.removeClass("hidden");
1480             }
1481             DOM.qrContainer.removeClass("hidden");
1482         }
1483     }
1484
1485     function destroyQr() {
1486         DOM.qrImage.text("");
1487         DOM.qrContainer.addClass("hidden");
1488     }
1489
1490     function toggleQr() {
1491         showQr = !showQr;
1492         DOM.qrHider.toggleClass("hidden");
1493         DOM.qrHint.toggleClass("hidden");
1494     }
1495
1496     function bip44TabSelected() {
1497         return DOM.bip44tab.hasClass("active");
1498     }
1499
1500     function bip32TabSelected() {
1501         return DOM.bip32tab.hasClass("active");
1502     }
1503
1504     function networkHasSegwit() {
1505         var n = network;
1506         if ("baseNetwork" in network) {
1507             n = bitcoinjs.bitcoin.networks[network.baseNetwork];
1508         }
1509         // check if only p2wpkh params are required
1510         if (p2wpkhSelected()) {
1511             return "p2wpkh" in n;
1512         }
1513         // check if only p2wpkh-in-p2sh params are required
1514         else if (p2wpkhInP2shSelected()) {
1515             return "p2wpkhInP2sh" in n;
1516         }
1517         // require both if it's unclear which params are required
1518         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
1519     }
1520
1521     function bip49TabSelected() {
1522         return DOM.bip49tab.hasClass("active");
1523     }
1524
1525     function bip84TabSelected() {
1526         return DOM.bip84tab.hasClass("active");
1527     }
1528
1529     function bip141TabSelected() {
1530         return DOM.bip141tab.hasClass("active");
1531     }
1532
1533     function setHdCoin(coinValue) {
1534         DOM.bip44coin.val(coinValue);
1535         DOM.bip49coin.val(coinValue);
1536         DOM.bip84coin.val(coinValue);
1537     }
1538
1539     function showSegwitAvailable() {
1540         DOM.bip49unavailable.addClass("hidden");
1541         DOM.bip49available.removeClass("hidden");
1542         DOM.bip84unavailable.addClass("hidden");
1543         DOM.bip84available.removeClass("hidden");
1544         DOM.bip141unavailable.addClass("hidden");
1545         DOM.bip141available.removeClass("hidden");
1546     }
1547
1548     function showSegwitUnavailable() {
1549         DOM.bip49available.addClass("hidden");
1550         DOM.bip49unavailable.removeClass("hidden");
1551         DOM.bip84available.addClass("hidden");
1552         DOM.bip84unavailable.removeClass("hidden");
1553         DOM.bip141available.addClass("hidden");
1554         DOM.bip141unavailable.removeClass("hidden");
1555     }
1556
1557     function adjustNetworkForSegwit() {
1558         // If segwit is selected the xpub/xprv prefixes need to be adjusted
1559         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1560         // wallet.
1561         // See https://github.com/iancoleman/bip39/issues/125
1562         var segwitNetworks = null;
1563         // if a segwit network is alread selected, need to use base network to
1564         // look up new parameters
1565         if ("baseNetwork" in network) {
1566             network = bitcoinjs.bitcoin.networks[network.baseNetwork];
1567         }
1568         // choose the right segwit params
1569         if (p2wpkhSelected() && "p2wpkh" in network) {
1570             network = network.p2wpkh;
1571         }
1572         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
1573             network = network.p2wpkhInP2sh;
1574         }
1575     }
1576
1577     function lastIndexInTable() {
1578         var pathText = DOM.addresses.find(".index").last().text();
1579         var pathBits = pathText.split("/");
1580         var lastBit = pathBits[pathBits.length-1];
1581         var lastBitClean = lastBit.replace("'", "");
1582         return parseInt(lastBitClean);
1583     }
1584
1585     function uint8ArrayToHex(a) {
1586         var s = ""
1587         for (var i=0; i<a.length; i++) {
1588             var h = a[i].toString(16);
1589             while (h.length < 2) {
1590                 h = "0" + h;
1591             }
1592             s = s + h;
1593         }
1594         return s;
1595     }
1596
1597     function showWordIndexes() {
1598         var phrase = DOM.phrase.val();
1599         var words = phraseToWordArray(phrase);
1600         var wordIndexes = [];
1601         var language = getLanguage();
1602         for (var i=0; i<words.length; i++) {
1603             var word = words[i];
1604             var wordIndex = WORDLISTS[language].indexOf(word);
1605             wordIndexes.push(wordIndex);
1606         }
1607         var wordIndexesStr = wordIndexes.join(", ");
1608         DOM.entropyWordIndexes.text(wordIndexesStr);
1609     }
1610
1611     function showChecksum() {
1612         var phrase = DOM.phrase.val();
1613         var words = phraseToWordArray(phrase);
1614         var checksumBitlength = words.length / 3;
1615         var checksum = "";
1616         var binaryStr = "";
1617         var language = getLanguage();
1618         for (var i=words.length-1; i>=0; i--) {
1619             var word = words[i];
1620             var wordIndex = WORDLISTS[language].indexOf(word);
1621             var wordBinary = wordIndex.toString(2);
1622             while (wordBinary.length < 11) {
1623                 wordBinary = "0" + wordBinary;
1624             }
1625             var binaryStr = wordBinary + binaryStr;
1626             if (binaryStr.length >= checksumBitlength) {
1627                 var start = binaryStr.length - checksumBitlength;
1628                 var end = binaryStr.length;
1629                 checksum = binaryStr.substring(start, end);
1630                 // add spaces so the last group is 11 bits, not the first
1631                 checksum = checksum.split("").reverse().join("")
1632                 checksum = addSpacesEveryElevenBits(checksum);
1633                 checksum = checksum.split("").reverse().join("")
1634                 break;
1635             }
1636         }
1637         DOM.entropyChecksum.text(checksum);
1638     }
1639
1640     function updateCsv() {
1641         var tableCsv = "path,address,public key,private key\n";
1642         var rows = DOM.addresses.find("tr");
1643         for (var i=0; i<rows.length; i++) {
1644             var row = $(rows[i]);
1645             var cells = row.find("td");
1646             for (var j=0; j<cells.length; j++) {
1647                 var cell = $(cells[j]);
1648                 if (!cell.children().hasClass("invisible")) {
1649                     tableCsv = tableCsv + cell.text();
1650                 }
1651                 if (j != cells.length - 1) {
1652                     tableCsv = tableCsv + ",";
1653                 }
1654             }
1655             tableCsv = tableCsv + "\n";
1656         }
1657         DOM.csv.val(tableCsv);
1658     }
1659
1660     function addSpacesEveryElevenBits(binaryStr) {
1661         return binaryStr.match(/.{1,11}/g).join(" ");
1662     }
1663
1664     var networks = [
1665         {
1666             name: "AC - Asiacoin",
1667             onSelect: function() {
1668                 network = bitcoinjs.bitcoin.networks.asiacoin;
1669                 setHdCoin(51);
1670             },
1671         },
1672         {
1673             name: "ACC - Adcoin",
1674             onSelect: function() {
1675                 network = bitcoinjs.bitcoin.networks.adcoin;
1676                 setHdCoin(161);
1677             },
1678         },
1679         {
1680             name: "AUR - Auroracoin",
1681             onSelect: function() {
1682                 network = bitcoinjs.bitcoin.networks.auroracoin;
1683                 setHdCoin(85);
1684             },
1685         },
1686         {
1687             name: "AXE - Axe",
1688             onSelect: function() {
1689                 network = bitcoinjs.bitcoin.networks.axe;
1690                 setHdCoin(4242);
1691             },
1692                 },
1693                 {
1694             name: "ANON - ANON",
1695             onSelect: function() {
1696                 network = bitcoinjs.bitcoin.networks.anon;
1697                 setHdCoin(220);
1698             },
1699         },
1700         {
1701             name: "BOLI - Bolivarcoin",
1702             onSelect: function() {
1703                 network = bitcoinjs.bitcoin.networks.bolivarcoin;
1704                 setHdCoin(278);
1705             },
1706         },
1707         {
1708             name: "BCA - Bitcoin Atom",
1709             onSelect: function() {
1710                 network = bitcoinjs.bitcoin.networks.atom;
1711                 setHdCoin(185);
1712             },
1713         },
1714         {
1715             name: "BCH - Bitcoin Cash",
1716             onSelect: function() {
1717                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
1718                 setHdCoin(145);
1719             },
1720         },
1721         {
1722             name: "BEET - Beetlecoin",
1723             onSelect: function() {
1724                 network = bitcoinjs.bitcoin.networks.beetlecoin;
1725                 setHdCoin(800);
1726             },
1727         },
1728         {
1729             name: "BELA - Belacoin",
1730             onSelect: function() {
1731                 network = bitcoinjs.bitcoin.networks.belacoin;
1732                 setHdCoin(73);
1733             },
1734         },
1735         {
1736             name: "BLK - BlackCoin",
1737             onSelect: function() {
1738                 network = bitcoinjs.bitcoin.networks.blackcoin;
1739                 setHdCoin(10);
1740             },
1741         },
1742         {
1743             name: "BND - Blocknode",
1744             onSelect: function() {
1745                 network = bitcoinjs.bitcoin.networks.blocknode;
1746                 setHdCoin(2941);
1747             },
1748         },
1749                 {
1750             name: "tBND - Blocknode Testnet",
1751             onSelect: function() {
1752                 network = bitcoinjs.bitcoin.networks.blocknode_testnet;
1753                 setHdCoin(1);
1754             },
1755         },
1756         {
1757             name: "BRIT - Britcoin",
1758             onSelect: function() {
1759                 network = bitcoinjs.bitcoin.networks.britcoin;
1760                 setHdCoin(70);
1761             },
1762         },
1763         {
1764             name: "BSD - Bitsend",
1765             onSelect: function() {
1766                 network = bitcoinjs.bitcoin.networks.bitsend;
1767                 setHdCoin(91);
1768             },
1769         },
1770                 {
1771             name: "BST - BlockStamp",
1772             onSelect: function() {
1773                 network = bitcoinjs.bitcoin.networks.blockstamp;
1774                 setHdCoin(254);
1775             },
1776         },
1777         {
1778             name: "BTA - Bata",
1779             onSelect: function() {
1780                 network = bitcoinjs.bitcoin.networks.bata;
1781                 setHdCoin(89);
1782             },
1783         },
1784         {
1785             name: "BTC - Bitcoin",
1786             onSelect: function() {
1787                 network = bitcoinjs.bitcoin.networks.bitcoin;
1788                 setHdCoin(0);
1789             },
1790         },
1791         {
1792             name: "BTC - Bitcoin Testnet",
1793             onSelect: function() {
1794                 network = bitcoinjs.bitcoin.networks.testnet;
1795                 setHdCoin(1);
1796             },
1797         },
1798                 {
1799             name: "BITG - Bitcoin Green",
1800             onSelect: function() {
1801                 network = bitcoinjs.bitcoin.networks.bitcoingreen;
1802                 setHdCoin(222);
1803             },
1804         },
1805         {
1806             name: "BTCP - Bitcoin Private",
1807             onSelect: function() {
1808                 network = bitcoinjs.bitcoin.networks.bitcoinprivate;
1809                 setHdCoin(183);
1810             },
1811         },
1812         {
1813             name: "BTCZ - Bitcoinz",
1814             onSelect: function() {
1815                 network = bitcoinjs.bitcoin.networks.bitcoinz;
1816                 setHdCoin(177);
1817             },
1818         },
1819         {
1820             name: "BTDX - BitCloud",
1821             onSelect: function() {
1822                 network = bitcoinjs.bitcoin.networks.bitcloud;
1823                 setHdCoin(218);
1824             },
1825         },
1826         {
1827             name: "BTG - Bitcoin Gold",
1828             onSelect: function() {
1829                 network = bitcoinjs.bitcoin.networks.bgold;
1830                 setHdCoin(156);
1831             },
1832         },
1833         {
1834             name: "BTX - Bitcore",
1835             onSelect: function() {
1836                 network = bitcoinjs.bitcoin.networks.bitcore;
1837                 setHdCoin(160);
1838             },
1839         },
1840         {
1841             name: "CCN - Cannacoin",
1842             onSelect: function() {
1843                 network = bitcoinjs.bitcoin.networks.cannacoin;
1844                 setHdCoin(19);
1845             },
1846         },
1847         {
1848             name: "CESC - Cryptoescudo",
1849             onSelect: function() {
1850                 network = bitcoinjs.bitcoin.networks.cannacoin;
1851                 setHdCoin(111);
1852             },
1853         },
1854         {
1855             name: "CDN - Canadaecoin",
1856             onSelect: function() {
1857                 network = bitcoinjs.bitcoin.networks.canadaecoin;
1858                 setHdCoin(34);
1859             },
1860         },
1861         {
1862             name: "CLAM - Clams",
1863             onSelect: function() {
1864                 network = bitcoinjs.bitcoin.networks.clam;
1865                 setHdCoin(23);
1866             },
1867         },
1868         {
1869             name: "CLO - Callisto",
1870             segwitAvailable: false,
1871             onSelect: function() {
1872                 network = bitcoinjs.bitcoin.networks.bitcoin;
1873                 setHdCoin(820);
1874             },
1875         },
1876         {
1877             name: "CLUB - Clubcoin",
1878             onSelect: function() {
1879                 network = bitcoinjs.bitcoin.networks.clubcoin;
1880                 setHdCoin(79);
1881             },
1882         },
1883         {
1884             name: "CMP - Compcoin",
1885             onSelect: function() {
1886                 network = bitcoinjs.bitcoin.networks.compcoin;
1887                 setHdCoin(71);
1888             },
1889         },
1890         {
1891             name: "CRAVE - Crave",
1892             onSelect: function() {
1893                 network = bitcoinjs.bitcoin.networks.crave;
1894                 setHdCoin(186);
1895             },
1896         },
1897         {
1898             name: "CRW - Crown (Legacy)",
1899             onSelect: function() {
1900                 network = bitcoinjs.bitcoin.networks.crown;
1901                 setHdCoin(72);
1902             },
1903         },
1904         {
1905             name: "CRW - Crown",
1906             onSelect: function() {
1907                 network = bitcoinjs.bitcoin.networks.crown;
1908                 setHdCoin(72);
1909             },
1910         },
1911         {
1912             name: "DASH - Dash",
1913             onSelect: function() {
1914                 network = bitcoinjs.bitcoin.networks.dash;
1915                 setHdCoin(5);
1916             },
1917         },
1918         {
1919             name: "DASH - Dash Testnet",
1920             onSelect: function() {
1921                 network = bitcoinjs.bitcoin.networks.dashtn;
1922                 setHdCoin(1);
1923             },
1924         },
1925         {
1926             name: "DFC - Defcoin",
1927             onSelect: function() {
1928                 network = bitcoinjs.bitcoin.networks.defcoin;
1929                 setHdCoin(1337);
1930             },
1931         },
1932         {
1933             name: "DGB - Digibyte",
1934             onSelect: function() {
1935                 network = bitcoinjs.bitcoin.networks.digibyte;
1936                 setHdCoin(20);
1937             },
1938         },
1939         {
1940             name: "DGC - Digitalcoin",
1941             onSelect: function() {
1942                 network = bitcoinjs.bitcoin.networks.digitalcoin;
1943                 setHdCoin(18);
1944             },
1945         },
1946         {
1947             name: "DMD - Diamond",
1948             onSelect: function() {
1949                 network = bitcoinjs.bitcoin.networks.diamond;
1950                 setHdCoin(152);
1951             },
1952         },
1953         {
1954             name: "DNR - Denarius",
1955             onSelect: function() {
1956                 network = bitcoinjs.bitcoin.networks.denarius;
1957                 setHdCoin(116);
1958             },
1959         },
1960         {
1961             name: "DOGE - Dogecoin",
1962             onSelect: function() {
1963                 network = bitcoinjs.bitcoin.networks.dogecoin;
1964                 setHdCoin(3);
1965             },
1966         },
1967         {
1968             name: "DXN - DEXON",
1969             onSelect: function() {
1970                 network = bitcoinjs.bitcoin.networks.bitcoin;
1971                 setHdCoin(237);
1972             },
1973         },
1974         {
1975             name: "ECN - Ecoin",
1976             onSelect: function() {
1977                 network = bitcoinjs.bitcoin.networks.ecoin;
1978                 setHdCoin(115);
1979             },
1980         },
1981         {
1982             name: "EDRC - Edrcoin",
1983             onSelect: function() {
1984                 network = bitcoinjs.bitcoin.networks.edrcoin;
1985                 setHdCoin(56);
1986             },
1987         },
1988         {
1989             name: "EFL - Egulden",
1990             onSelect: function() {
1991                 network = bitcoinjs.bitcoin.networks.egulden;
1992                 setHdCoin(78);
1993             },
1994         },
1995         {
1996             name: "ELLA - Ellaism",
1997             segwitAvailable: false,
1998             onSelect: function() {
1999                 network = bitcoinjs.bitcoin.networks.bitcoin;
2000                 setHdCoin(163);
2001             },
2002         },
2003         {
2004             name: "EMC2 - Einsteinium",
2005             onSelect: function() {
2006                 network = bitcoinjs.bitcoin.networks.einsteinium;
2007                 setHdCoin(41);
2008             },
2009         },
2010         {
2011             name: "ERC - Europecoin",
2012             onSelect: function() {
2013                 network = bitcoinjs.bitcoin.networks.europecoin;
2014                 setHdCoin(151);
2015             },
2016         },
2017         {
2018             name: "EOS - EOSIO",
2019             onSelect: function() {
2020                 network = bitcoinjs.bitcoin.networks.bitcoin;
2021                 setHdCoin(194);
2022             },
2023         },
2024         {
2025             name: "ESN - Ethersocial Network",
2026             segwitAvailable: false,
2027             onSelect: function() {
2028                 network = bitcoinjs.bitcoin.networks.bitcoin;
2029                 setHdCoin(31102);
2030             },
2031         },
2032         {
2033             name: "ETC - Ethereum Classic",
2034             segwitAvailable: false,
2035             onSelect: function() {
2036                 network = bitcoinjs.bitcoin.networks.bitcoin;
2037                 setHdCoin(61);
2038             },
2039         },
2040         {
2041             name: "ETH - Ethereum",
2042             onSelect: function() {
2043                 network = bitcoinjs.bitcoin.networks.bitcoin;
2044                 setHdCoin(60);
2045             },
2046         },
2047         {
2048             name: "EXCL - Exclusivecoin",
2049             onSelect: function() {
2050                 network = bitcoinjs.bitcoin.networks.exclusivecoin;
2051                 setHdCoin(190);
2052             },
2053         },
2054         {
2055             name: "EXCC - ExchangeCoin",
2056             onSelect: function() {
2057                 network = bitcoinjs.bitcoin.networks.exchangecoin;
2058                 setHdCoin(0);
2059             },
2060         },
2061         {
2062             name: "EXP - Expanse",
2063             segwitAvailable: false,
2064             onSelect: function() {
2065                 network = bitcoinjs.bitcoin.networks.bitcoin;
2066                 setHdCoin(40);
2067             },
2068         },
2069         {
2070             name: "FJC - Fujicoin",
2071             onSelect: function() {
2072                 network = bitcoinjs.bitcoin.networks.fujicoin;
2073                 setHdCoin(75);
2074             },
2075         },
2076         {
2077             name: "FLASH - Flashcoin",
2078             onSelect: function() {
2079                 network = bitcoinjs.bitcoin.networks.flashcoin;
2080                 setHdCoin(120);
2081             },
2082         },
2083         {
2084             name: "FRST - Firstcoin",
2085             onSelect: function() {
2086                 network = bitcoinjs.bitcoin.networks.firstcoin;
2087                 setHdCoin(167);
2088             },
2089         },
2090         {
2091             name: "FTC - Feathercoin",
2092             onSelect: function() {
2093                 network = bitcoinjs.bitcoin.networks.feathercoin;
2094                 setHdCoin(8);
2095             },
2096         },
2097         {
2098             name: "GAME - GameCredits",
2099             onSelect: function() {
2100                 network = bitcoinjs.bitcoin.networks.game;
2101                 setHdCoin(101);
2102             },
2103         },
2104         {
2105             name: "GBX - Gobyte",
2106             onSelect: function() {
2107                 network = bitcoinjs.bitcoin.networks.gobyte;
2108                 setHdCoin(176);
2109             },
2110         },
2111         {
2112             name: "GCR - GCRCoin",
2113             onSelect: function() {
2114                 network = bitcoinjs.bitcoin.networks.gcr;
2115                 setHdCoin(79);
2116             },
2117         },
2118         {
2119             name: "GRC - Gridcoin",
2120             onSelect: function() {
2121                 network = bitcoinjs.bitcoin.networks.gridcoin;
2122                 setHdCoin(84);
2123             },
2124         },
2125         {
2126             name: "HNC - Helleniccoin",
2127             onSelect: function() {
2128                 network = bitcoinjs.bitcoin.networks.helleniccoin;
2129                 setHdCoin(168);
2130             },
2131         },
2132                 {
2133             name: "HUSH - Hush",
2134             onSelect: function() {
2135                 network = bitcoinjs.bitcoin.networks.hush;
2136                 setHdCoin(197);
2137             },
2138         },
2139         {
2140             name: "INSN - Insane",
2141             onSelect: function() {
2142                 network = bitcoinjs.bitcoin.networks.insane;
2143                 setHdCoin(68);
2144             },
2145         },
2146         {
2147             name: "IOP - Iop",
2148             onSelect: function() {
2149                 network = bitcoinjs.bitcoin.networks.iop;
2150                 setHdCoin(66);
2151             },
2152         },
2153         {
2154             name: "IXC - Ixcoin",
2155             onSelect: function() {
2156                 network = bitcoinjs.bitcoin.networks.ixcoin;
2157                 setHdCoin(86);
2158             },
2159         },
2160         {
2161             name: "JBS - Jumbucks",
2162             onSelect: function() {
2163                 network = bitcoinjs.bitcoin.networks.jumbucks;
2164                 setHdCoin(26);
2165             },
2166         },
2167         {
2168             name: "KMD - Komodo",
2169             bip49available: false,
2170             onSelect: function() {
2171                 network = bitcoinjs.bitcoin.networks.komodo;
2172                 setHdCoin(141);
2173             },
2174         },
2175         {
2176             name: "KOBO - Kobocoin",
2177             bip49available: false,
2178             onSelect: function() {
2179                 network = bitcoinjs.bitcoin.networks.kobocoin;
2180                 setHdCoin(196);
2181             },
2182         },
2183         {
2184             name: "LBC - Library Credits",
2185             onSelect: function() {
2186                 network = bitcoinjs.bitcoin.networks.lbry;
2187                 setHdCoin(140);
2188             },
2189         },
2190         {
2191             name: "LCC - Litecoincash",
2192             onSelect: function() {
2193                 network = bitcoinjs.bitcoin.networks.litecoincash;
2194                 setHdCoin(192);
2195             },
2196         },
2197         {
2198             name: "LDCN - Landcoin",
2199             onSelect: function() {
2200                 network = bitcoinjs.bitcoin.networks.landcoin;
2201                 setHdCoin(63);
2202             },
2203         },
2204         {
2205             name: "LINX - Linx",
2206             onSelect: function() {
2207                 network = bitcoinjs.bitcoin.networks.linx;
2208                 setHdCoin(114);
2209             },
2210         },
2211         {
2212             name: "LKR - Lkrcoin",
2213             segwitAvailable: false,
2214             onSelect: function() {
2215                 network = bitcoinjs.bitcoin.networks.lkrcoin;
2216                 setHdCoin(557);
2217             },
2218         },
2219         {
2220             name: "LTC - Litecoin",
2221             onSelect: function() {
2222                 network = bitcoinjs.bitcoin.networks.litecoin;
2223                 setHdCoin(2);
2224                 DOM.litecoinLtubContainer.removeClass("hidden");
2225             },
2226         },
2227         {
2228             name: "LTZ - LitecoinZ",
2229             onSelect: function() {
2230                 network = bitcoinjs.bitcoin.networks.litecoinz;
2231                 setHdCoin(221);
2232             },
2233         },
2234         {
2235             name: "LYNX - Lynx",
2236             onSelect: function() {
2237                 network = bitcoinjs.bitcoin.networks.lynx;
2238                 setHdCoin(191);
2239             },
2240         },
2241         {
2242             name: "MAZA - Maza",
2243             onSelect: function() {
2244                 network = bitcoinjs.bitcoin.networks.maza;
2245                 setHdCoin(13);
2246             },
2247         },
2248         {
2249             name: "MEC - Megacoin",
2250             onSelect: function() {
2251                 network = bitcoinjs.bitcoin.networks.megacoin;
2252                 setHdCoin(217);
2253             },
2254         },
2255         {
2256             name: "MIX - MIX",
2257             segwitAvailable: false,
2258             onSelect: function() {
2259                 network = bitcoinjs.bitcoin.networks.bitcoin;
2260                 setHdCoin(76);
2261             },
2262         },
2263         {
2264             name: "MNX - Minexcoin",
2265             onSelect: function() {
2266                 network = bitcoinjs.bitcoin.networks.minexcoin;
2267                 setHdCoin(182);
2268             },
2269         },
2270         {
2271             name: "MONA - Monacoin",
2272             onSelect: function() {
2273                 network = bitcoinjs.bitcoin.networks.monacoin,
2274                 setHdCoin(22);
2275             },
2276         },
2277         {
2278             name: "MUSIC - Musicoin",
2279             segwitAvailable: false,
2280             onSelect: function() {
2281                 network = bitcoinjs.bitcoin.networks.bitcoin;
2282                 setHdCoin(184);
2283             },
2284         },
2285         {
2286             name: "NAV - Navcoin",
2287             onSelect: function() {
2288                 network = bitcoinjs.bitcoin.networks.navcoin;
2289                 setHdCoin(130);
2290             },
2291         },
2292         {
2293             name: "NAS - Nebulas",
2294             onSelect: function() {
2295                 network = bitcoinjs.bitcoin.networks.bitcoin;
2296                 setHdCoin(2718);
2297             },
2298         },
2299         {
2300             name: "NEBL - Neblio",
2301             onSelect: function() {
2302                 network = bitcoinjs.bitcoin.networks.neblio;
2303                 setHdCoin(146);
2304             },
2305         },
2306         {
2307             name: "NEOS - Neoscoin",
2308             onSelect: function() {
2309                 network = bitcoinjs.bitcoin.networks.neoscoin;
2310                 setHdCoin(25);
2311             },
2312         },
2313         {
2314             name: "NIX - NIX Platform",
2315             onSelect: function() {
2316                 network = bitcoinjs.bitcoin.networks.nix;
2317                 setHdCoin(400);
2318             },
2319         },
2320         {
2321             name: "NLG - Gulden",
2322             onSelect: function() {
2323                 network = bitcoinjs.bitcoin.networks.gulden;
2324                 setHdCoin(87);
2325             },
2326         },
2327         {
2328             name: "NMC - Namecoin",
2329             onSelect: function() {
2330                 network = bitcoinjs.bitcoin.networks.namecoin;
2331                 setHdCoin(7);
2332             },
2333         },
2334         {
2335             name: "NRG - Energi",
2336             onSelect: function() {
2337                 network = bitcoinjs.bitcoin.networks.energi;
2338                 setHdCoin(204);
2339             },
2340         },
2341         {
2342             name: "NRO - Neurocoin",
2343             onSelect: function() {
2344                 network = bitcoinjs.bitcoin.networks.neurocoin;
2345                 setHdCoin(110);
2346             },
2347         },
2348         {
2349             name: "NSR - Nushares",
2350             onSelect: function() {
2351                 network = bitcoinjs.bitcoin.networks.nushares;
2352                 setHdCoin(11);
2353             },
2354         },
2355         {
2356             name: "NYC - Newyorkc",
2357             onSelect: function() {
2358                 network = bitcoinjs.bitcoin.networks.newyorkc;
2359                 setHdCoin(179);
2360             },
2361         },
2362         {
2363             name: "NVC - Novacoin",
2364             onSelect: function() {
2365                 network = bitcoinjs.bitcoin.networks.novacoin;
2366                 setHdCoin(50);
2367             },
2368         },
2369         {
2370             name: "OK - Okcash",
2371             onSelect: function() {
2372                 network = bitcoinjs.bitcoin.networks.okcash;
2373                 setHdCoin(69);
2374             },
2375         },
2376         {
2377             name: "OMNI - Omnicore",
2378             onSelect: function() {
2379                 network = bitcoinjs.bitcoin.networks.omnicore;
2380                 setHdCoin(200);
2381             },
2382         },
2383         {
2384             name: "ONION - DeepOnion",
2385             onSelect: function() {
2386                 network = bitcoinjs.bitcoin.networks.deeponion;
2387                 setHdCoin(305);
2388             },
2389         },
2390         {
2391             name: "ONX - Onixcoin",
2392             onSelect: function() {
2393                 network = bitcoinjs.bitcoin.networks.onixcoin;
2394                 setHdCoin(174);
2395             },
2396         },
2397                 {
2398             name: "PHR - Phore",
2399             onSelect: function() {
2400                 network = bitcoinjs.bitcoin.networks.phore;
2401                 setHdCoin(444);
2402             },
2403         },
2404         {
2405             name: "PINK - Pinkcoin",
2406             onSelect: function() {
2407                 network = bitcoinjs.bitcoin.networks.pinkcoin;
2408                 setHdCoin(117);
2409             },
2410         },
2411         {
2412             name: "PIRL - Pirl",
2413             segwitAvailable: false,
2414             onSelect: function() {
2415                 network = bitcoinjs.bitcoin.networks.bitcoin;
2416                 setHdCoin(164);
2417             },
2418         },
2419         {
2420             name: "PIVX - PIVX",
2421             onSelect: function() {
2422                 network = bitcoinjs.bitcoin.networks.pivx;
2423                 setHdCoin(119);
2424             },
2425         },
2426         {
2427             name: "PIVX - PIVX Testnet",
2428             onSelect: function() {
2429                 network = bitcoinjs.bitcoin.networks.pivxtestnet;
2430                 setHdCoin(1);
2431             },
2432         },
2433         {
2434             name: "POA - Poa",
2435             segwitAvailable: false,
2436             onSelect: function() {
2437                 network = bitcoinjs.bitcoin.networks.bitcoin;
2438                 setHdCoin(178);
2439             },
2440         },
2441         {
2442             name: "POSW - POSWcoin",
2443             onSelect: function() {
2444                 network = bitcoinjs.bitcoin.networks.poswcoin;
2445                 setHdCoin(47);
2446             },
2447         },
2448         {
2449             name: "POT - Potcoin",
2450             onSelect: function() {
2451                 network = bitcoinjs.bitcoin.networks.potcoin;
2452                 setHdCoin(81);
2453             },
2454         },
2455         {
2456             name: "PPC - Peercoin",
2457             onSelect: function() {
2458                 network = bitcoinjs.bitcoin.networks.peercoin;
2459                 setHdCoin(6);
2460             },
2461         },
2462                 {
2463             name: "PRJ - ProjectCoin",
2464             onSelect: function() {
2465                 network = bitcoinjs.bitcoin.networks.projectcoin;
2466                 setHdCoin(533);
2467             },
2468         },
2469         {
2470             name: "PSB - Pesobit",
2471             onSelect: function() {
2472                 network = bitcoinjs.bitcoin.networks.pesobit;
2473                 setHdCoin(62);
2474             },
2475         },
2476         {
2477             name: "PUT - Putincoin",
2478             onSelect: function() {
2479                 network = bitcoinjs.bitcoin.networks.putincoin;
2480                 setHdCoin(122);
2481             },
2482         },
2483         {
2484             name: "RVN - Ravencoin",
2485             onSelect: function() {
2486                 network = bitcoinjs.bitcoin.networks.ravencoin;
2487                 setHdCoin(175);
2488             },
2489         },
2490         {
2491             name: "RBY - Rubycoin",
2492             onSelect: function() {
2493                 network = bitcoinjs.bitcoin.networks.rubycoin;
2494                 setHdCoin(16);
2495             },
2496         },
2497         {
2498             name: "RDD - Reddcoin",
2499             onSelect: function() {
2500                 network = bitcoinjs.bitcoin.networks.reddcoin;
2501                 setHdCoin(4);
2502             },
2503         },
2504         {
2505             name: "RVR - RevolutionVR",
2506             onSelect: function() {
2507                 network = bitcoinjs.bitcoin.networks.revolutionvr;
2508                 setHdCoin(129);
2509             },
2510         },
2511         {
2512           name: "SAFE - Safecoin",
2513           onSelect: function() {
2514               network = bitcoinjs.bitcoin.networks.safecoin;
2515               setHdCoin(19165);
2516             },
2517         },
2518         {
2519           name: "SLS - Salus",
2520           onSelect: function() {
2521               network = bitcoinjs.bitcoin.networks.salus;
2522               setHdCoin(63);
2523             },
2524         },
2525         {
2526             name: "SDC - ShadowCash",
2527             onSelect: function() {
2528                 network = bitcoinjs.bitcoin.networks.shadow;
2529                 setHdCoin(35);
2530             },
2531         },
2532         {
2533             name: "SDC - ShadowCash Testnet",
2534             onSelect: function() {
2535                 network = bitcoinjs.bitcoin.networks.shadowtn;
2536                 setHdCoin(1);
2537             },
2538         },
2539         {
2540             name: "SLM - Slimcoin",
2541             onSelect: function() {
2542                 network = bitcoinjs.bitcoin.networks.slimcoin;
2543                 setHdCoin(63);
2544             },
2545         },
2546         {
2547             name: "SLM - Slimcoin Testnet",
2548             onSelect: function() {
2549                 network = bitcoinjs.bitcoin.networks.slimcointn;
2550                 setHdCoin(111);
2551             },
2552         },
2553         {
2554             name: "SLP - Simple Ledger Protocol",
2555             onSelect: function() {
2556                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2557                 setHdCoin(245);
2558             },
2559         },
2560         {
2561             name: "SLR - Solarcoin",
2562             onSelect: function() {
2563                 network = bitcoinjs.bitcoin.networks.solarcoin;
2564                 setHdCoin(58);
2565             },
2566         },
2567         {
2568             name: "SMLY - Smileycoin",
2569             onSelect: function() {
2570                 network = bitcoinjs.bitcoin.networks.smileycoin;
2571                 setHdCoin(59);
2572             },
2573         },
2574         {
2575             name: "STASH - Stash",
2576             onSelect: function() {
2577                 network = bitcoinjs.bitcoin.networks.stash;
2578                 setHdCoin(0xC0C0);
2579             },
2580         },
2581         {
2582             name: "STASH - Stash Testnet",
2583             onSelect: function() {
2584                 network = bitcoinjs.bitcoin.networks.stashtn;
2585                 setHdCoin(0xCAFE);
2586             },
2587         },
2588         {
2589             name: "STRAT - Stratis",
2590             onSelect: function() {
2591                 network = bitcoinjs.bitcoin.networks.stratis;
2592                 setHdCoin(105);
2593             },
2594         },
2595         {
2596             name: "TSTRAT - Stratis Testnet",
2597             onSelect: function() {
2598                 network = bitcoinjs.bitcoin.networks.stratistest;
2599                 setHdCoin(105);
2600             },
2601         },
2602         {
2603             name: "SYS - Syscoin",
2604             onSelect: function() {
2605                 network = bitcoinjs.bitcoin.networks.syscoin;
2606                 setHdCoin(57);
2607             },
2608         },
2609         {
2610             name: "THC - Hempcoin",
2611             onSelect: function() {
2612                 network = bitcoinjs.bitcoin.networks.hempcoin;
2613                 setHdCoin(113);
2614             },
2615         },
2616         {
2617             name: "TOA - Toa",
2618             onSelect: function() {
2619                 network = bitcoinjs.bitcoin.networks.toa;
2620                 setHdCoin(159);
2621             },
2622         },
2623         {
2624             name: "USC - Ultimatesecurecash",
2625             onSelect: function() {
2626                 network = bitcoinjs.bitcoin.networks.ultimatesecurecash;
2627                 setHdCoin(112);
2628             },
2629         },
2630         {
2631             name: "USNBT - NuBits",
2632             onSelect: function() {
2633                 network = bitcoinjs.bitcoin.networks.nubits;
2634                 setHdCoin(12);
2635             },
2636         },
2637         {
2638             name: "UNO - Unobtanium",
2639             onSelect: function() {
2640                 network = bitcoinjs.bitcoin.networks.unobtanium;
2641                 setHdCoin(92);
2642             },
2643         },
2644         {
2645             name: "VASH - Vpncoin",
2646             onSelect: function() {
2647                 network = bitcoinjs.bitcoin.networks.vpncoin;
2648                 setHdCoin(33);
2649             },
2650         },
2651         {
2652             name: "VIA - Viacoin",
2653             onSelect: function() {
2654                 network = bitcoinjs.bitcoin.networks.viacoin;
2655                 setHdCoin(14);
2656             },
2657         },
2658         {
2659             name: "VIA - Viacoin Testnet",
2660             onSelect: function() {
2661                 network = bitcoinjs.bitcoin.networks.viacointestnet;
2662                 setHdCoin(1);
2663             },
2664         },
2665         {
2666             name: "VIVO - Vivo",
2667             onSelect: function() {
2668                 network = bitcoinjs.bitcoin.networks.vivo;
2669                 setHdCoin(166);
2670             },
2671         },
2672         {
2673             name: "VTC - Vertcoin",
2674             onSelect: function() {
2675                 network = bitcoinjs.bitcoin.networks.vertcoin;
2676                 setHdCoin(28);
2677             },
2678         },
2679         {
2680             name: "WC - Wincoin",
2681             onSelect: function() {
2682                 network = bitcoinjs.bitcoin.networks.wincoin;
2683                 setHdCoin(181);
2684             },
2685         },
2686                 {
2687             name: "XAX - Artax",
2688             onSelect: function() {
2689                 network = bitcoinjs.bitcoin.networks.artax;
2690                 setHdCoin(219);
2691             },
2692         },
2693         {
2694             name: "XBC - Bitcoinplus",
2695             onSelect: function() {
2696                 network = bitcoinjs.bitcoin.networks.bitcoinplus;
2697                 setHdCoin(65);
2698             },
2699         },
2700         {
2701             name: "XMY - Myriadcoin",
2702             onSelect: function() {
2703                 network = bitcoinjs.bitcoin.networks.myriadcoin;
2704                 setHdCoin(90);
2705             },
2706         },
2707         {
2708             name: "XRP - Ripple",
2709             onSelect: function() {
2710                 network = bitcoinjs.bitcoin.networks.bitcoin;
2711                 setHdCoin(144);
2712             },
2713         },
2714         {
2715             name: "XVC - Vcash",
2716             onSelect: function() {
2717                 network = bitcoinjs.bitcoin.networks.vcash;
2718                 setHdCoin(127);
2719             },
2720         },
2721         {
2722             name: "XVG - Verge",
2723             onSelect: function() {
2724                 network = bitcoinjs.bitcoin.networks.verge;
2725                 setHdCoin(77);
2726             },
2727         },
2728         {
2729             name: "XUEZ - Xuez",
2730             segwitAvailable: false,
2731             onSelect: function() {
2732                 network = bitcoinjs.bitcoin.networks.xuez;
2733                 setHdCoin(225);
2734             },
2735         },
2736         {
2737             name: "XWC - Whitecoin",
2738             onSelect: function() {
2739                 network = bitcoinjs.bitcoin.networks.whitecoin;
2740                 setHdCoin(155);
2741             },
2742         },
2743         {
2744             name: "XZC - Zcoin",
2745             onSelect: function() {
2746                 network = bitcoinjs.bitcoin.networks.zcoin;
2747                 setHdCoin(136);
2748             },
2749         },
2750         {
2751             name: "ZCL - Zclassic",
2752             onSelect: function() {
2753                 network = bitcoinjs.bitcoin.networks.zclassic;
2754                 setHdCoin(147);
2755             },
2756         },
2757         {
2758             name: "ZEC - Zcash",
2759             onSelect: function() {
2760                 network = bitcoinjs.bitcoin.networks.zcash;
2761                 setHdCoin(133);
2762             },
2763         },
2764         {
2765             name: "ZEN - Zencash",
2766             onSelect: function() {
2767                 network = bitcoinjs.bitcoin.networks.zencash;
2768                 setHdCoin(121);
2769             },
2770         },
2771     ]
2772
2773     var clients = [
2774         {
2775             name: "Bitcoin Core",
2776             onSelect: function() {
2777                 DOM.bip32path.val("m/0'/0'");
2778                 DOM.hardenedAddresses.prop('checked', true);
2779             },
2780         },
2781         {
2782             name: "blockchain.info",
2783             onSelect: function() {
2784                 DOM.bip32path.val("m/44'/0'/0'");
2785                 DOM.hardenedAddresses.prop('checked', false);
2786             },
2787         },
2788         {
2789             name: "MultiBit HD",
2790             onSelect: function() {
2791                 DOM.bip32path.val("m/0'/0");
2792                 DOM.hardenedAddresses.prop('checked', false);
2793             },
2794         },
2795         {
2796             name: "Coinomi, Ledger",
2797             onSelect: function() {
2798                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
2799                 DOM.hardenedAddresses.prop('checked', false);
2800             },
2801         }
2802     ]
2803
2804     init();
2805
2806 })();