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