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