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     var isDefaultBip44ChangeValue = true;
  19
  20     var entropyChangeTimeoutEvent = null;
  21     var phraseChangeTimeoutEvent = null;
  22     var rootKeyChangedTimeoutEvent = null;
  23
  24     var generationProcesses = [];
  25
  26     var DOM = {};
  27     DOM.privacyScreenToggle = $(".privacy-screen-toggle");
  28     DOM.network = $(".network");
  29     DOM.bip32Client = $("#bip32-client");
  30     DOM.phraseNetwork = $("#network-phrase");
  31     DOM.useEntropy = $(".use-entropy");
  32     DOM.entropyContainer = $(".entropy-container");
  33     DOM.entropy = $(".entropy");
  34     DOM.entropyFiltered = DOM.entropyContainer.find(".filtered");
  35     DOM.entropyType = DOM.entropyContainer.find(".type");
  36     DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time");
  37     DOM.entropyEventCount = DOM.entropyContainer.find(".event-count");
  38     DOM.entropyBits = DOM.entropyContainer.find(".bits");
  39     DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event");
  40     DOM.entropyWordCount = DOM.entropyContainer.find(".word-count");
  41     DOM.entropyBinary = DOM.entropyContainer.find(".binary");
  42     DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes");
  43     DOM.entropyChecksum = DOM.entropyContainer.find(".checksum");
  44     DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length");
  45     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
  46     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
  47     DOM.phrase = $(".phrase");
  48     DOM.splitPhrase = $(".phraseSplit");
  49     DOM.phraseSplitWarn = $(".phraseSplitWarn");
  50     DOM.passphrase = $(".passphrase");
  51     DOM.generateContainer = $(".generate-container");
  52     DOM.generate = $(".generate");
  53     DOM.seed = $(".seed");
  54     DOM.rootKey = $(".root-key");
  55     DOM.litecoinLtubContainer = $(".litecoin-ltub-container");
  56     DOM.litecoinUseLtub = $(".litecoin-use-ltub");
  57     DOM.extendedPrivKey = $(".extended-priv-key");
  58     DOM.extendedPubKey = $(".extended-pub-key");
  59     DOM.bip32tab = $("#bip32-tab");
  60     DOM.bip44tab = $("#bip44-tab");
  61     DOM.bip49tab = $("#bip49-tab");
  62     DOM.bip84tab = $("#bip84-tab");
  63     DOM.bip141tab = $("#bip141-tab");
  64     DOM.bip32panel = $("#bip32");
  65     DOM.bip44panel = $("#bip44");
  66     DOM.bip49panel = $("#bip49");
  67     DOM.bip32path = $("#bip32-path");
  68     DOM.bip44path = $("#bip44-path");
  69     DOM.bip44purpose = $("#bip44 .purpose");
  70     DOM.bip44coin = $("#bip44 .coin");
  71     DOM.bip44account = $("#bip44 .account");
  72     DOM.bip44accountXprv = $("#bip44 .account-xprv");
  73     DOM.bip44accountXpub = $("#bip44 .account-xpub");
  74     DOM.bip44change = $("#bip44 .change");
  75     DOM.defaultBip44ChangeValue = $("#bip44 .default-bip44-change-value");
  76     DOM.bip49unavailable = $("#bip49 .unavailable");
  77     DOM.bip49available = $("#bip49 .available");
  78     DOM.bip49path = $("#bip49-path");
  79     DOM.bip49purpose = $("#bip49 .purpose");
  80     DOM.bip49coin = $("#bip49 .coin");
  81     DOM.bip49account = $("#bip49 .account");
  82     DOM.bip49accountXprv = $("#bip49 .account-xprv");
  83     DOM.bip49accountXpub = $("#bip49 .account-xpub");
  84     DOM.bip49change = $("#bip49 .change");
  85     DOM.bip84unavailable = $("#bip84 .unavailable");
  86     DOM.bip84available = $("#bip84 .available");
  87     DOM.bip84path = $("#bip84-path");
  88     DOM.bip84purpose = $("#bip84 .purpose");
  89     DOM.bip84coin = $("#bip84 .coin");
  90     DOM.bip84account = $("#bip84 .account");
  91     DOM.bip84accountXprv = $("#bip84 .account-xprv");
  92     DOM.bip84accountXpub = $("#bip84 .account-xpub");
  93     DOM.bip84change = $("#bip84 .change");
  94     DOM.bip141unavailable = $("#bip141 .unavailable");
  95     DOM.bip141available = $("#bip141 .available");
  96     DOM.bip141path = $("#bip141-path");
  97     DOM.bip141semantics = $(".bip141-semantics");
  98     DOM.generatedStrength = $(".generate-container .strength");
  99     DOM.generatedStrengthWarning = $(".generate-container .warning");
 100     DOM.hardenedAddresses = $(".hardened-addresses");
 101     DOM.bitcoinCashAddressTypeContainer = $(".bch-addr-type-container");
 102     DOM.bitcoinCashAddressType = $("[name=bch-addr-type]")
 103     DOM.useBip38 = $(".use-bip38");
 104     DOM.bip38Password = $(".bip38-password");
 105     DOM.addresses = $(".addresses");
 106     DOM.csvTab = $("#csv-tab a");
 107     DOM.csv = $(".csv");
 108     DOM.rowsToAdd = $(".rows-to-add");
 109     DOM.more = $(".more");
 110     DOM.moreRowsStartIndex = $(".more-rows-start-index");
 111     DOM.feedback = $(".feedback");
 112     DOM.tab = $(".derivation-type a");
 113     DOM.indexToggle = $(".index-toggle");
 114     DOM.addressToggle = $(".address-toggle");
 115     DOM.publicKeyToggle = $(".public-key-toggle");
 116     DOM.privateKeyToggle = $(".private-key-toggle");
 117     DOM.languages = $(".languages a");
 118     DOM.qrContainer = $(".qr-container");
 119     DOM.qrHider = DOM.qrContainer.find(".qr-hider");
 120     DOM.qrImage = DOM.qrContainer.find(".qr-image");
 121     DOM.qrHint = DOM.qrContainer.find(".qr-hint");
 122     DOM.showQrEls = $("[data-show-qr]");
 123
 124     function init() {
 125         // Events
 126         DOM.privacyScreenToggle.on("change", privacyScreenToggled);
 127         DOM.generatedStrength.on("change", generatedStrengthChanged);
 128         DOM.network.on("change", networkChanged);
 129         DOM.bip32Client.on("change", bip32ClientChanged);
 130         DOM.useEntropy.on("change", setEntropyVisibility);
 131         DOM.entropy.on("input", delayedEntropyChanged);
 132         DOM.entropyMnemonicLength.on("change", entropyChanged);
 133         DOM.phrase.on("input", delayedPhraseChanged);
 134         DOM.passphrase.on("input", delayedPhraseChanged);
 135         DOM.generate.on("click", generateClicked);
 136         DOM.more.on("click", showMore);
 137         DOM.rootKey.on("input", delayedRootKeyChanged);
 138         DOM.litecoinUseLtub.on("change", litecoinUseLtubChanged);
 139         DOM.bip32path.on("input", calcForDerivationPath);
 140         DOM.bip44account.on("input", calcForDerivationPath);
 141         DOM.bip44change.on("input", modifiedDefaultBip44ChangeValue);
 142         DOM.bip44change.on("input", calcForDerivationPath);
 143         DOM.defaultBip44ChangeValue.on("click", resetDefaultBip44ChangeValue);
 144         DOM.bip49account.on("input", calcForDerivationPath);
 145         DOM.bip49change.on("input", calcForDerivationPath);
 146         DOM.bip84account.on("input", calcForDerivationPath);
 147         DOM.bip84change.on("input", calcForDerivationPath);
 148         DOM.bip141path.on("input", calcForDerivationPath);
 149         DOM.bip141semantics.on("change", tabChanged);
 150         DOM.tab.on("shown.bs.tab", tabChanged);
 151         DOM.hardenedAddresses.on("change", calcForDerivationPath);
 152         DOM.useBip38.on("change", calcForDerivationPath);
 153         DOM.bip38Password.on("change", calcForDerivationPath);
 154         DOM.indexToggle.on("click", toggleIndexes);
 155         DOM.addressToggle.on("click", toggleAddresses);
 156         DOM.publicKeyToggle.on("click", togglePublicKeys);
 157         DOM.privateKeyToggle.on("click", togglePrivateKeys);
 158         DOM.csvTab.on("click", updateCsv);
 159         DOM.languages.on("click", languageChanged);
 160         DOM.bitcoinCashAddressType.on("change", bitcoinCashAddressTypeChange);
 161         setQrEvents(DOM.showQrEls);
 162         disableForms();
 163         hidePending();
 164         hideValidationError();
 165         populateNetworkSelect();
 166         populateClientSelect();
 167     }
 168
 169     // Event handlers
 170
 171     function generatedStrengthChanged() {
 172         var strength = parseInt(DOM.generatedStrength.val());
 173         if (strength < 12) {
 174             DOM.generatedStrengthWarning.removeClass("hidden");
 175         }
 176         else {
 177             DOM.generatedStrengthWarning.addClass("hidden");
 178         }
 179     }
 180
 181     function networkChanged(e) {
 182         clearDerivedKeys();
 183         clearAddressesList();
 184         DOM.litecoinLtubContainer.addClass("hidden");
 185         DOM.bitcoinCashAddressTypeContainer.addClass("hidden");
 186         var networkIndex = e.target.value;
 187         var network = networks[networkIndex];
 188         network.onSelect();
 189         adjustNetworkForSegwit();
 190         if (seed != null) {
 191             phraseChanged();
 192         }
 193         else {
 194             rootKeyChanged();
 195         }
 196     }
 197
 198     function bip32ClientChanged(e) {
 199         var clientIndex = DOM.bip32Client.val();
 200         if (clientIndex == "custom") {
 201             DOM.bip32path.prop("readonly", false);
 202         }
 203         else {
 204             DOM.bip32path.prop("readonly", true);
 205             clients[clientIndex].onSelect();
 206             if (seed != null) {
 207                 phraseChanged();
 208             }
 209             else {
 210                 rootKeyChanged();
 211             }
 212         }
 213     }
 214
 215     function setEntropyVisibility() {
 216         if (isUsingOwnEntropy()) {
 217             DOM.entropyContainer.removeClass("hidden");
 218             DOM.generateContainer.addClass("hidden");
 219             DOM.phrase.prop("readonly", true);
 220             DOM.entropy.focus();
 221             entropyChanged();
 222         }
 223         else {
 224             DOM.entropyContainer.addClass("hidden");
 225             DOM.generateContainer.removeClass("hidden");
 226             DOM.phrase.prop("readonly", false);
 227             hidePending();
 228         }
 229     }
 230
 231     function delayedPhraseChanged() {
 232         hideValidationError();
 233         seed = null;
 234         bip32RootKey = null;
 235         bip32ExtendedKey = null;
 236         clearAddressesList();
 237         showPending();
 238         if (phraseChangeTimeoutEvent != null) {
 239             clearTimeout(phraseChangeTimeoutEvent);
 240         }
 241         phraseChangeTimeoutEvent = setTimeout(function() {
 242             phraseChanged();
 243             var entropy = mnemonic.toRawEntropyBin(DOM.phrase.val());
 244             if (entropy !== null) {
 245                 DOM.entropyMnemonicLength.val("raw");
 246                 DOM.entropy.val(entropy);
 247             }
 248         }, 400);
 249     }
 250
 251     function phraseChanged() {
 252         showPending();
 253         setMnemonicLanguage();
 254         // Get the mnemonic phrase
 255         var phrase = DOM.phrase.val();
 256         var errorText = findPhraseErrors(phrase);
 257         if (errorText) {
 258             showValidationError(errorText);
 259             return;
 260         }
 261         // Calculate and display
 262         var passphrase = DOM.passphrase.val();
 263         calcBip32RootKeyFromSeed(phrase, passphrase);
 264         calcForDerivationPath();
 265         // Show the word indexes
 266         showWordIndexes();
 267         writeSplitPhrase(phrase);
 268     }
 269
 270     function tabChanged() {
 271         showPending();
 272         adjustNetworkForSegwit();
 273         var phrase = DOM.phrase.val();
 274         if (phrase != "") {
 275             // Calculate and display for mnemonic
 276             var errorText = findPhraseErrors(phrase);
 277             if (errorText) {
 278                 showValidationError(errorText);
 279                 return;
 280             }
 281             // Calculate and display
 282             var passphrase = DOM.passphrase.val();
 283             calcBip32RootKeyFromSeed(phrase, passphrase);
 284         }
 285         else {
 286             // Calculate and display for root key
 287             var rootKeyBase58 = DOM.rootKey.val();
 288             var errorText = validateRootKey(rootKeyBase58);
 289             if (errorText) {
 290                 showValidationError(errorText);
 291                 return;
 292             }
 293             // Calculate and display
 294             calcBip32RootKeyFromBase58(rootKeyBase58);
 295         }
 296         calcForDerivationPath();
 297     }
 298
 299     function delayedEntropyChanged() {
 300         hideValidationError();
 301         showPending();
 302         if (entropyChangeTimeoutEvent != null) {
 303             clearTimeout(entropyChangeTimeoutEvent);
 304         }
 305         entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400);
 306     }
 307
 308     function entropyChanged() {
 309         // If blank entropy, clear mnemonic, addresses, errors
 310         if (DOM.entropy.val().trim().length == 0) {
 311             clearDisplay();
 312             clearEntropyFeedback();
 313             DOM.phrase.val("");
 314             DOM.phraseSplit.val("");
 315             showValidationError("Blank entropy");
 316             return;
 317         }
 318         // Get the current phrase to detect changes
 319         var phrase = DOM.phrase.val();
 320         // Set the phrase from the entropy
 321         setMnemonicFromEntropy();
 322         // Recalc addresses if the phrase has changed
 323         var newPhrase = DOM.phrase.val();
 324         if (newPhrase != phrase) {
 325             if (newPhrase.length == 0) {
 326                 clearDisplay();
 327             }
 328             else {
 329                 phraseChanged();
 330             }
 331         }
 332         else {
 333             hidePending();
 334         }
 335     }
 336
 337     function delayedRootKeyChanged() {
 338         // Warn if there is an existing mnemonic or passphrase.
 339         if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) {
 340             if (!confirm("This will clear existing mnemonic and passphrase")) {
 341                 DOM.rootKey.val(bip32RootKey);
 342                 return
 343             }
 344         }
 345         hideValidationError();
 346         showPending();
 347         // Clear existing mnemonic and passphrase
 348         DOM.phrase.val("");
 349         DOM.phraseSplit.val("");
 350         DOM.passphrase.val("");
 351         seed = null;
 352         if (rootKeyChangedTimeoutEvent != null) {
 353             clearTimeout(rootKeyChangedTimeoutEvent);
 354         }
 355         rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400);
 356     }
 357
 358     function rootKeyChanged() {
 359         showPending();
 360         hideValidationError();
 361         var rootKeyBase58 = DOM.rootKey.val();
 362         var errorText = validateRootKey(rootKeyBase58);
 363         if (errorText) {
 364             showValidationError(errorText);
 365             return;
 366         }
 367         // Calculate and display
 368         calcBip32RootKeyFromBase58(rootKeyBase58);
 369         calcForDerivationPath();
 370     }
 371
 372     function litecoinUseLtubChanged() {
 373         litecoinUseLtub = DOM.litecoinUseLtub.prop("checked");
 374         if (litecoinUseLtub) {
 375             network = bitcoinjs.bitcoin.networks.litecoin;
 376         }
 377         else {
 378             network = bitcoinjs.bitcoin.networks.litecoinXprv;
 379         }
 380         phraseChanged();
 381     }
 382
 383     function calcForDerivationPath() {
 384         clearDerivedKeys();
 385         clearAddressesList();
 386         showPending();
 387         // Don't show segwit if it's selected but network doesn't support it
 388         if (segwitSelected() && !networkHasSegwit()) {
 389             showSegwitUnavailable();
 390             hidePending();
 391             return;
 392         }
 393         showSegwitAvailable();
 394         // Get the derivation path
 395         var derivationPath = getDerivationPath();
 396         var errorText = findDerivationPathErrors(derivationPath);
 397         if (errorText) {
 398             showValidationError(errorText);
 399             return;
 400         }
 401         bip32ExtendedKey = calcBip32ExtendedKey(derivationPath);
 402         if (bip44TabSelected()) {
 403             displayBip44Info();
 404         }
 405         else if (bip49TabSelected()) {
 406             displayBip49Info();
 407         }
 408         else if (bip84TabSelected()) {
 409             displayBip84Info();
 410         }
 411         displayBip32Info();
 412     }
 413
 414     function generateClicked() {
 415         if (isUsingOwnEntropy()) {
 416             return;
 417         }
 418         clearDisplay();
 419         showPending();
 420         setTimeout(function() {
 421             setMnemonicLanguage();
 422             var phrase = generateRandomPhrase();
 423             if (!phrase) {
 424                 return;
 425             }
 426             phraseChanged();
 427         }, 50);
 428     }
 429
 430     function languageChanged() {
 431         setTimeout(function() {
 432             setMnemonicLanguage();
 433             if (DOM.phrase.val().length > 0) {
 434                 var newPhrase = convertPhraseToNewLanguage();
 435                 DOM.phrase.val(newPhrase);
 436                 phraseChanged();
 437             }
 438             else {
 439                 DOM.generate.trigger("click");
 440             }
 441         }, 50);
 442     }
 443
 444     function bitcoinCashAddressTypeChange() {
 445         phraseChanged();
 446     }
 447
 448     function toggleIndexes() {
 449         showIndex = !showIndex;
 450         $("td.index span").toggleClass("invisible");
 451     }
 452
 453     function toggleAddresses() {
 454         showAddress = !showAddress;
 455         $("td.address span").toggleClass("invisible");
 456     }
 457
 458     function togglePublicKeys() {
 459         showPubKey = !showPubKey;
 460         $("td.pubkey span").toggleClass("invisible");
 461     }
 462
 463     function togglePrivateKeys() {
 464         showPrivKey = !showPrivKey;
 465         $("td.privkey span").toggleClass("invisible");
 466     }
 467
 468     function privacyScreenToggled() {
 469         // private-data contains elements added to DOM at runtime
 470         // so catch all by adding visual privacy class to the root of the DOM
 471         if (DOM.privacyScreenToggle.prop("checked")) {
 472             $("body").addClass("visual-privacy");
 473         }
 474         else {
 475             $("body").removeClass("visual-privacy");
 476         }
 477     }
 478
 479     // Private methods
 480
 481     function generateRandomPhrase() {
 482         if (!hasStrongRandom()) {
 483             var errorText = "This browser does not support strong randomness";
 484             showValidationError(errorText);
 485             return;
 486         }
 487         // get the amount of entropy to use
 488         var numWords = parseInt(DOM.generatedStrength.val());
 489         var strength = numWords / 3 * 32;
 490         var buffer = new Uint8Array(strength / 8);
 491         // create secure entropy
 492         var data = crypto.getRandomValues(buffer);
 493         // show the words
 494         var words = mnemonic.toMnemonic(data);
 495         DOM.phrase.val(words);
 496         // show the entropy
 497         var entropyHex = uint8ArrayToHex(data);
 498         DOM.entropy.val(entropyHex);
 499         // ensure entropy fields are consistent with what is being displayed
 500         DOM.entropyMnemonicLength.val("raw");
 501         return words;
 502     }
 503
 504     function calcBip32RootKeyFromSeed(phrase, passphrase) {
 505         seed = mnemonic.toSeed(phrase, passphrase);
 506         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromSeedHex(seed, network);
 507         if(isGRS())
 508             bip32RootKey = groestlcoinjs.HDNode.fromSeedHex(seed, network);
 509
 510     }
 511
 512     function calcBip32RootKeyFromBase58(rootKeyBase58) {
 513         if(isGRS()) {
 514             calcBip32RootKeyFromBase58GRS(rootKeyBase58);
 515             return;
 516         }
 517         // try parsing with various segwit network params since this extended
 518         // key may be from any one of them.
 519         if (networkHasSegwit()) {
 520             var n = network;
 521             if ("baseNetwork" in n) {
 522                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 523             }
 524             // try parsing using base network params
 525             try {
 526                 bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 527                 return;
 528             }
 529             catch (e) {}
 530             // try parsing using p2wpkh params
 531             if ("p2wpkh" in n) {
 532                 try {
 533                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 534                     return;
 535                 }
 536                 catch (e) {}
 537             }
 538             // try parsing using p2wpkh-in-p2sh network params
 539             if ("p2wpkhInP2sh" in n) {
 540                 try {
 541                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 542                     return;
 543                 }
 544                 catch (e) {}
 545             }
 546         }
 547         // try the network params as currently specified
 548         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 549     }
 550
 551     function calcBip32RootKeyFromBase58GRS(rootKeyBase58) {
 552         // try parsing with various segwit network params since this extended
 553         // key may be from any one of them.
 554         if (networkHasSegwit()) {
 555             var n = network;
 556             if ("baseNetwork" in n) {
 557                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 558             }
 559             // try parsing using base network params
 560             try {
 561                 bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 562                 return;
 563             }
 564             catch (e) {}
 565             // try parsing using p2wpkh params
 566             if ("p2wpkh" in n) {
 567                 try {
 568                     bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 569                     return;
 570                 }
 571                 catch (e) {}
 572             }
 573             // try parsing using p2wpkh-in-p2sh network params
 574             if ("p2wpkhInP2sh" in n) {
 575                 try {
 576                     bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 577                     return;
 578                 }
 579                 catch (e) {}
 580             }
 581         }
 582         // try the network params as currently specified
 583         bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 584     }
 585
 586     function calcBip32ExtendedKey(path) {
 587         // Check there's a root key to derive from
 588         if (!bip32RootKey) {
 589             return bip32RootKey;
 590         }
 591         var extendedKey = bip32RootKey;
 592         // Derive the key from the path
 593         var pathBits = path.split("/");
 594         for (var i=0; i<pathBits.length; i++) {
 595             var bit = pathBits[i];
 596             var index = parseInt(bit);
 597             if (isNaN(index)) {
 598                 continue;
 599             }
 600             var hardened = bit[bit.length-1] == "'";
 601             var isPriv = !(extendedKey.isNeutered());
 602             var invalidDerivationPath = hardened && !isPriv;
 603             if (invalidDerivationPath) {
 604                 extendedKey = null;
 605             }
 606             else if (hardened) {
 607                 extendedKey = extendedKey.deriveHardened(index);
 608             }
 609             else {
 610                 extendedKey = extendedKey.derive(index);
 611             }
 612         }
 613         return extendedKey;
 614     }
 615
 616     function showValidationError(errorText) {
 617         DOM.feedback
 618             .text(errorText)
 619             .show();
 620     }
 621
 622     function hideValidationError() {
 623         DOM.feedback
 624             .text("")
 625             .hide();
 626     }
 627
 628     function findPhraseErrors(phrase) {
 629         // Preprocess the words
 630         phrase = mnemonic.normalizeString(phrase);
 631         var words = phraseToWordArray(phrase);
 632         // Detect blank phrase
 633         if (words.length == 0) {
 634             return "Blank mnemonic";
 635         }
 636         // Check each word
 637         for (var i=0; i<words.length; i++) {
 638             var word = words[i];
 639             var language = getLanguage();
 640             if (WORDLISTS[language].indexOf(word) == -1) {
 641                 console.log("Finding closest match to " + word);
 642                 var nearestWord = findNearestWord(word);
 643                 return word + " not in wordlist, did you mean " + nearestWord + "?";
 644             }
 645         }
 646         // Check the words are valid
 647         var properPhrase = wordArrayToPhrase(words);
 648         var isValid = mnemonic.check(properPhrase);
 649         if (!isValid) {
 650             return "Invalid mnemonic";
 651         }
 652         return false;
 653     }
 654
 655     function validateRootKey(rootKeyBase58) {
 656         if(isGRS())
 657             return validateRootKeyGRS(rootKeyBase58);
 658
 659         // try various segwit network params since this extended key may be from
 660         // any one of them.
 661         if (networkHasSegwit()) {
 662             var n = network;
 663             if ("baseNetwork" in n) {
 664                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 665             }
 666             // try parsing using base network params
 667             try {
 668                 bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 669                 return "";
 670             }
 671             catch (e) {}
 672             // try parsing using p2wpkh params
 673             if ("p2wpkh" in n) {
 674                 try {
 675                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 676                     return "";
 677                 }
 678                 catch (e) {}
 679             }
 680             // try parsing using p2wpkh-in-p2sh network params
 681             if ("p2wpkhInP2sh" in n) {
 682                 try {
 683                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 684                     return "";
 685                 }
 686                 catch (e) {}
 687             }
 688         }
 689         // try the network params as currently specified
 690         try {
 691             bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 692         }
 693         catch (e) {
 694             return "Invalid root key";
 695         }
 696         return "";
 697     }
 698
 699     function validateRootKeyGRS(rootKeyBase58) {
 700         // try various segwit network params since this extended key may be from
 701         // any one of them.
 702         if (networkHasSegwit()) {
 703             var n = network;
 704             if ("baseNetwork" in n) {
 705                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 706             }
 707             // try parsing using base network params
 708             try {
 709                 groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 710                 return "";
 711             }
 712             catch (e) {}
 713             // try parsing using p2wpkh params
 714             if ("p2wpkh" in n) {
 715                 try {
 716                     groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 717                     return "";
 718                 }
 719                 catch (e) {}
 720             }
 721             // try parsing using p2wpkh-in-p2sh network params
 722             if ("p2wpkhInP2sh" in n) {
 723                 try {
 724                     groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 725                     return "";
 726                 }
 727                 catch (e) {}
 728             }
 729         }
 730         // try the network params as currently specified
 731         try {
 732             groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 733         }
 734         catch (e) {
 735             return "Invalid root key";
 736         }
 737         return "";
 738     }
 739
 740     function getDerivationPath() {
 741         if (bip44TabSelected()) {
 742             var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 743             var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 744             var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 745             var change = parseIntNoNaN(DOM.bip44change.val(), "");
 746             var path = "m";
 747             path += "/" + purpose + "'";
 748             path += "/" + coin + "'";
 749             path += "/" + account + "'";
 750             if (change !== "") {
 751               path += "/" + change;
 752             }
 753             DOM.bip44path.val(path);
 754             var derivationPath = DOM.bip44path.val();
 755             console.log("Using derivation path from BIP44 tab: " + derivationPath);
 756             return derivationPath;
 757         }
 758         else if (bip49TabSelected()) {
 759             var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 760             var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 761             var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 762             var change = parseIntNoNaN(DOM.bip49change.val(), 0);
 763             var path = "m/";
 764             path += purpose + "'/";
 765             path += coin + "'/";
 766             path += account + "'/";
 767             path += change;
 768             DOM.bip49path.val(path);
 769             var derivationPath = DOM.bip49path.val();
 770             console.log("Using derivation path from BIP49 tab: " + derivationPath);
 771             return derivationPath;
 772         }
 773         else if (bip84TabSelected()) {
 774             var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 775             var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 776             var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 777             var change = parseIntNoNaN(DOM.bip84change.val(), 0);
 778             var path = "m/";
 779             path += purpose + "'/";
 780             path += coin + "'/";
 781             path += account + "'/";
 782             path += change;
 783             DOM.bip84path.val(path);
 784             var derivationPath = DOM.bip84path.val();
 785             console.log("Using derivation path from BIP84 tab: " + derivationPath);
 786             return derivationPath;
 787         }
 788         else if (bip32TabSelected()) {
 789             var derivationPath = DOM.bip32path.val();
 790             console.log("Using derivation path from BIP32 tab: " + derivationPath);
 791             return derivationPath;
 792         }
 793         else if (bip141TabSelected()) {
 794             var derivationPath = DOM.bip141path.val();
 795             console.log("Using derivation path from BIP141 tab: " + derivationPath);
 796             return derivationPath;
 797         }
 798         else {
 799             console.log("Unknown derivation path");
 800         }
 801     }
 802
 803     function findDerivationPathErrors(path) {
 804         // TODO is not perfect but is better than nothing
 805         // Inspired by
 806         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
 807         // and
 808         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
 809         var maxDepth = 255; // TODO verify this!!
 810         var maxIndexValue = Math.pow(2, 31); // TODO verify this!!
 811         if (path[0] != "m") {
 812             return "First character must be 'm'";
 813         }
 814         if (path.length > 1) {
 815             if (path[1] != "/") {
 816                 return "Separator must be '/'";
 817             }
 818             var indexes = path.split("/");
 819             if (indexes.length > maxDepth) {
 820                 return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth;
 821             }
 822             for (var depth = 1; depth<indexes.length; depth++) {
 823                 var index = indexes[depth];
 824                 var invalidChars = index.replace(/^[0-9]+'?$/g, "")
 825                 if (invalidChars.length > 0) {
 826                     return "Invalid characters " + invalidChars + " found at depth " + depth;
 827                 }
 828                 var indexValue = parseInt(index.replace("'", ""));
 829                 if (isNaN(depth)) {
 830                     return "Invalid number at depth " + depth;
 831                 }
 832                 if (indexValue > maxIndexValue) {
 833                     return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue;
 834                 }
 835             }
 836         }
 837         // Check root key exists or else derivation path is useless!
 838         if (!bip32RootKey) {
 839             return "No root key";
 840         }
 841         // Check no hardened derivation path when using xpub keys
 842         var hardenedPath = path.indexOf("'") > -1;
 843         var hardenedAddresses = bip32TabSelected() && DOM.hardenedAddresses.prop("checked");
 844         var hardened = hardenedPath || hardenedAddresses;
 845         var isXpubkey = bip32RootKey.isNeutered();
 846         if (hardened && isXpubkey) {
 847             return "Hardened derivation path is invalid with xpub key";
 848         }
 849         return false;
 850     }
 851
 852     function isGRS() {
 853         return networks[DOM.network.val()].name == "GRS - Groestlcoin" || networks[DOM.network.val()].name == "GRS - Groestlcoin Testnet";
 854     }
 855
 856     function isELA() {
 857         return networks[DOM.network.val()].name == "ELA - Elastos"
 858     }
 859
 860     function displayBip44Info() {
 861         // Get the derivation path for the account
 862         var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 863         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 864         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 865         var path = "m/";
 866         path += purpose + "'/";
 867         path += coin + "'/";
 868         path += account + "'/";
 869         // Calculate the account extended keys
 870         var accountExtendedKey = calcBip32ExtendedKey(path);
 871         var accountXprv = accountExtendedKey.toBase58();
 872         var accountXpub = accountExtendedKey.neutered().toBase58();
 873
 874         // Display the extended keys
 875         DOM.bip44accountXprv.val(accountXprv);
 876         DOM.bip44accountXpub.val(accountXpub);
 877
 878         if (isELA()) {
 879             displayBip44InfoForELA();
 880         }
 881     }
 882
 883     function displayBip49Info() {
 884         // Get the derivation path for the account
 885         var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 886         var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 887         var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 888         var path = "m/";
 889         path += purpose + "'/";
 890         path += coin + "'/";
 891         path += account + "'/";
 892         // Calculate the account extended keys
 893         var accountExtendedKey = calcBip32ExtendedKey(path);
 894         var accountXprv = accountExtendedKey.toBase58();
 895         var accountXpub = accountExtendedKey.neutered().toBase58();
 896         // Display the extended keys
 897         DOM.bip49accountXprv.val(accountXprv);
 898         DOM.bip49accountXpub.val(accountXpub);
 899     }
 900
 901     function displayBip84Info() {
 902         // Get the derivation path for the account
 903         var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 904         var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 905         var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 906         var path = "m/";
 907         path += purpose + "'/";
 908         path += coin + "'/";
 909         path += account + "'/";
 910         // Calculate the account extended keys
 911         var accountExtendedKey = calcBip32ExtendedKey(path);
 912         var accountXprv = accountExtendedKey.toBase58();
 913         var accountXpub = accountExtendedKey.neutered().toBase58();
 914         // Display the extended keys
 915         DOM.bip84accountXprv.val(accountXprv);
 916         DOM.bip84accountXpub.val(accountXpub);
 917     }
 918
 919     function displayBip32Info() {
 920         // Display the key
 921         DOM.seed.val(seed);
 922         var rootKey = bip32RootKey.toBase58();
 923         DOM.rootKey.val(rootKey);
 924         var xprvkeyB58 = "NA";
 925         if (!bip32ExtendedKey.isNeutered()) {
 926             xprvkeyB58 = bip32ExtendedKey.toBase58();
 927         }
 928         var extendedPrivKey = xprvkeyB58;
 929         DOM.extendedPrivKey.val(extendedPrivKey);
 930         var extendedPubKey = bip32ExtendedKey.neutered().toBase58();
 931         DOM.extendedPubKey.val(extendedPubKey);
 932         // Display the addresses and privkeys
 933         clearAddressesList();
 934         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
 935         displayAddresses(0, initialAddressCount);
 936
 937         if (isELA()) {
 938             displayBip32InfoForELA();
 939         }
 940     }
 941
 942     function displayAddresses(start, total) {
 943         generationProcesses.push(new (function() {
 944
 945             var rows = [];
 946
 947             this.stop = function() {
 948                 for (var i=0; i<rows.length; i++) {
 949                     rows[i].shouldGenerate = false;
 950                 }
 951                 hidePending();
 952             }
 953
 954             for (var i=0; i<total; i++) {
 955                 var index = i + start;
 956                 var isLast = i == total - 1;
 957                 rows.push(new TableRow(index, isLast));
 958             }
 959
 960         })());
 961     }
 962
 963     function segwitSelected() {
 964         return bip49TabSelected() || bip84TabSelected() || bip141TabSelected();
 965     }
 966
 967     function p2wpkhSelected() {
 968         return bip84TabSelected() ||
 969                 bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
 970     }
 971
 972     function p2wpkhInP2shSelected() {
 973         return bip49TabSelected() ||
 974             (bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh-p2sh");
 975     }
 976
 977     function TableRow(index, isLast) {
 978
 979         var self = this;
 980         this.shouldGenerate = true;
 981         var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
 982         var useBip38 = DOM.useBip38.prop("checked");
 983         var bip38password = DOM.bip38Password.val();
 984         var isSegwit = segwitSelected();
 985         var segwitAvailable = networkHasSegwit();
 986         var isP2wpkh = p2wpkhSelected();
 987         var isP2wpkhInP2sh = p2wpkhInP2shSelected();
 988
 989         function init() {
 990             calculateValues();
 991         }
 992
 993         function calculateValues() {
 994             setTimeout(function() {
 995                 if (!self.shouldGenerate) {
 996                     return;
 997                 }
 998                 // derive HDkey for this row of the table
 999                 var key = "NA";
1000                 if (useHardenedAddresses) {
1001                     key = bip32ExtendedKey.deriveHardened(index);
1002                 }
1003                 else {
1004                     key = bip32ExtendedKey.derive(index);
1005                 }
1006                 // bip38 requires uncompressed keys
1007                 // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035
1008                 var keyPair = key.keyPair;
1009                 var useUncompressed = useBip38;
1010                 if (useUncompressed) {
1011                     keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
1012                     if(isGRS())
1013                         keyPair = new groestlcoinjs.ECPair(keyPair.d, null, { network: network, compressed: false });
1014
1015                 }
1016                 // get address
1017                 var address = keyPair.getAddress().toString();
1018                 // get privkey
1019                 var hasPrivkey = !key.isNeutered();
1020                 var privkey = "NA";
1021                 if (hasPrivkey) {
1022                     privkey = keyPair.toWIF();
1023                     // BIP38 encode private key if required
1024                     if (useBip38) {
1025                         if(isGRS())
1026                             privkey = groestlcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1027                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1028                             }, null, networks[DOM.network.val()].name.includes("Testnet"));
1029                         else
1030                             privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1031                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1032                             });
1033                     }
1034                 }
1035                 // get pubkey
1036                 var pubkey = keyPair.getPublicKeyBuffer().toString('hex');
1037                 var indexText = getDerivationPath() + "/" + index;
1038                 if (useHardenedAddresses) {
1039                     indexText = indexText + "'";
1040                 }
1041                 // Ethereum values are different
1042                 if (networkIsEthereum()) {
1043                     var privKeyBuffer = keyPair.d.toBuffer(32);
1044                     privkey = privKeyBuffer.toString('hex');
1045                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
1046                     var hexAddress = addressBuffer.toString('hex');
1047                     var checksumAddress = ethUtil.toChecksumAddress(hexAddress);
1048                     address = ethUtil.addHexPrefix(checksumAddress);
1049                     privkey = ethUtil.addHexPrefix(privkey);
1050                     pubkey = ethUtil.addHexPrefix(pubkey);
1051                 }
1052
1053                 // Stellar is different
1054                 if (networks[DOM.network.val()].name == "XLM - Stellar") {
1055                     var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1056                     var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1057                     var path = "m/";
1058                         path += purpose + "'/";
1059                         path += coin + "'/" + index + "'";
1060                     var keypair = stellarUtil.getKeypair(path, seed);
1061                     indexText = path;
1062                     privkey = keypair.secret();
1063                     pubkey = address = keypair.publicKey();
1064                 }
1065                 if ((networks[DOM.network.val()].name == "NAS - Nebulas")) {
1066                     var NasAccount = require("nebulas-account");
1067                     var privKeyBuffer = keyPair.d.toBuffer(32);
1068                     var nebulasAccount = new NasAccount();
1069                     nebulasAccount.setPrivateKey(privKeyBuffer);
1070                     address = nebulasAccount.getAddressString();
1071                     privkey = nebulasAccount.getPrivateKeyString();
1072                     pubkey = nebulasAccount.getPublicKeyString();
1073                 }
1074                 // Ripple values are different
1075                 if (networks[DOM.network.val()].name == "XRP - Ripple") {
1076                     privkey = convertRipplePriv(privkey);
1077                     address = convertRippleAdrr(address);
1078                 }
1079                 // CasinoCoin values are different
1080                 if (networks[DOM.network.val()].name == "CSC - CasinoCoin") {
1081                     privkey = convertCasinoCoinPriv(privkey);
1082                     address = convertCasinoCoinAdrr(address);
1083                 }
1084                 // Bitcoin Cash address format may vary
1085                 if (networks[DOM.network.val()].name == "BCH - Bitcoin Cash") {
1086                     var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1087                     if (bchAddrType == "cashaddr") {
1088                         address = bchaddr.toCashAddress(address);
1089                     }
1090                     else if (bchAddrType == "bitpay") {
1091                         address = bchaddr.toBitpayAddress(address);
1092                     }
1093                 }
1094                  // Bitcoin Cash address format may vary
1095                  if (networks[DOM.network.val()].name == "SLP - Simple Ledger Protocol") {
1096                      var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1097                      if (bchAddrType == "cashaddr") {
1098                          address = bchaddr.toSlpAddress(address);
1099                      }
1100                  }
1101                 // Segwit addresses are different
1102                 if (isSegwit) {
1103                     if (!segwitAvailable) {
1104                         return;
1105                     }
1106                     if (isP2wpkh) {
1107                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1108                         var scriptpubkey = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1109                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1110                     }
1111                     else if (isP2wpkhInP2sh) {
1112                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1113                         var scriptsig = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1114                         var addressbytes = bitcoinjs.bitcoin.crypto.hash160(scriptsig);
1115                         var scriptpubkey = bitcoinjs.bitcoin.script.scriptHash.output.encode(addressbytes);
1116                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1117                     }
1118                 }
1119
1120                 if ((networks[DOM.network.val()].name == "CRW - Crown")) {
1121                     address = bitcoinjs.bitcoin.networks.crown.toNewAddress(address);
1122                 }
1123
1124               if (networks[DOM.network.val()].name == "EOS - EOSIO") {
1125                     address = ""
1126                     pubkey = eosUtil.bufferToPublic(keyPair.getPublicKeyBuffer());
1127                     privkey = eosUtil.bufferToPrivate(keyPair.d.toBuffer(32));
1128                 }
1129
1130                 //Groestlcoin Addresses are different
1131                 if(isGRS()) {
1132
1133                     if (isSegwit) {
1134                         if (!segwitAvailable) {
1135                             return;
1136                         }
1137                         if (isP2wpkh) {
1138                             address = groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1139                         }
1140                         else if (isP2wpkhInP2sh) {
1141                             address = groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1142                         }
1143                     }
1144                     //non-segwit addresses are handled by using groestlcoinjs for bip32RootKey
1145                 }
1146
1147                 if (isELA()) {
1148                     let elaAddress = calcAddressForELA(
1149                         seed,
1150                         parseIntNoNaN(DOM.bip44coin.val(), 0),
1151                         parseIntNoNaN(DOM.bip44account.val(), 0),
1152                         parseIntNoNaN(DOM.bip44change.val(), 0),
1153                         index
1154                     );
1155                     address = elaAddress.address;
1156                     privkey = elaAddress.privateKey;
1157                     pubkey = elaAddress.publicKey;
1158                 }
1159
1160                 addAddressToList(indexText, address, pubkey, privkey);
1161                 if (isLast) {
1162                     hidePending();
1163                     updateCsv();
1164                 }
1165             }, 50)
1166         }
1167
1168         init();
1169
1170     }
1171
1172     function showMore() {
1173         var rowsToAdd = parseInt(DOM.rowsToAdd.val());
1174         if (isNaN(rowsToAdd)) {
1175             rowsToAdd = 20;
1176             DOM.rowsToAdd.val("20");
1177         }
1178         var start = parseInt(DOM.moreRowsStartIndex.val())
1179         if (isNaN(start)) {
1180             start = lastIndexInTable() + 1;
1181         }
1182         else {
1183             var newStart = start + rowsToAdd;
1184             DOM.moreRowsStartIndex.val(newStart);
1185         }
1186         if (rowsToAdd > 200) {
1187             var msg = "Generating " + rowsToAdd + " rows could take a while. ";
1188             msg += "Do you want to continue?";
1189             if (!confirm(msg)) {
1190                 return;
1191             }
1192         }
1193         displayAddresses(start, rowsToAdd);
1194     }
1195
1196     function clearDisplay() {
1197         clearAddressesList();
1198         clearKeys();
1199         hideValidationError();
1200     }
1201
1202     function clearAddressesList() {
1203         DOM.addresses.empty();
1204         DOM.csv.val("");
1205         stopGenerating();
1206     }
1207
1208     function stopGenerating() {
1209         while (generationProcesses.length > 0) {
1210             var generation = generationProcesses.shift();
1211             generation.stop();
1212         }
1213     }
1214
1215     function clearKeys() {
1216         clearRootKey();
1217         clearDerivedKeys();
1218     }
1219
1220     function clearRootKey() {
1221         DOM.rootKey.val("");
1222     }
1223
1224     function clearDerivedKeys() {
1225         DOM.extendedPrivKey.val("");
1226         DOM.extendedPubKey.val("");
1227         DOM.bip44accountXprv.val("");
1228         DOM.bip44accountXpub.val("");
1229     }
1230
1231     function addAddressToList(indexText, address, pubkey, privkey) {
1232         var row = $(addressRowTemplate.html());
1233         // Elements
1234         var indexCell = row.find(".index span");
1235         var addressCell = row.find(".address span");
1236         var pubkeyCell = row.find(".pubkey span");
1237         var privkeyCell = row.find(".privkey span");
1238         // Content
1239         indexCell.text(indexText);
1240         addressCell.text(address);
1241         pubkeyCell.text(pubkey);
1242         privkeyCell.text(privkey);
1243         // Visibility
1244         if (!showIndex) {
1245             indexCell.addClass("invisible");
1246         }
1247         if (!showAddress) {
1248             addressCell.addClass("invisible");
1249         }
1250         if (!showPubKey) {
1251             pubkeyCell.addClass("invisible");
1252         }
1253         if (!showPrivKey) {
1254             privkeyCell.addClass("invisible");
1255         }
1256         DOM.addresses.append(row);
1257         var rowShowQrEls = row.find("[data-show-qr]");
1258         setQrEvents(rowShowQrEls);
1259     }
1260
1261     function hasStrongRandom() {
1262         return 'crypto' in window && window['crypto'] !== null;
1263     }
1264
1265     function disableForms() {
1266         $("form").on("submit", function(e) {
1267             e.preventDefault();
1268         });
1269     }
1270
1271     function parseIntNoNaN(val, defaultVal) {
1272         var v = parseInt(val);
1273         if (isNaN(v)) {
1274             return defaultVal;
1275         }
1276         return v;
1277     }
1278
1279     function showPending() {
1280         DOM.feedback
1281             .text("Calculating...")
1282             .show();
1283     }
1284
1285     function findNearestWord(word) {
1286         var language = getLanguage();
1287         var words = WORDLISTS[language];
1288         var minDistance = 99;
1289         var closestWord = words[0];
1290         for (var i=0; i<words.length; i++) {
1291             var comparedTo = words[i];
1292             if (comparedTo.indexOf(word) == 0) {
1293                 return comparedTo;
1294             }
1295             var distance = Levenshtein.get(word, comparedTo);
1296             if (distance < minDistance) {
1297                 closestWord = comparedTo;
1298                 minDistance = distance;
1299             }
1300         }
1301         return closestWord;
1302     }
1303
1304     function hidePending() {
1305         DOM.feedback
1306             .text("")
1307             .hide();
1308     }
1309
1310     function populateNetworkSelect() {
1311         for (var i=0; i<networks.length; i++) {
1312             var network = networks[i];
1313             var option = $("<option>");
1314             option.attr("value", i);
1315             option.text(network.name);
1316             if (network.name == "BTC - Bitcoin") {
1317                 option.prop("selected", true);
1318             }
1319             DOM.phraseNetwork.append(option);
1320         }
1321     }
1322
1323     function populateClientSelect() {
1324         for (var i=0; i<clients.length; i++) {
1325             var client = clients[i];
1326             var option = $("<option>");
1327             option.attr("value", i);
1328             option.text(client.name);
1329             DOM.bip32Client.append(option);
1330         }
1331     }
1332
1333     function getLanguage() {
1334         var defaultLanguage = "english";
1335         // Try to get from existing phrase
1336         var language = getLanguageFromPhrase();
1337         // Try to get from url if not from phrase
1338         if (language.length == 0) {
1339             language = getLanguageFromUrl();
1340         }
1341         // Default to English if no other option
1342         if (language.length == 0) {
1343             language = defaultLanguage;
1344         }
1345         return language;
1346     }
1347
1348     function getLanguageFromPhrase(phrase) {
1349         // Check if how many words from existing phrase match a language.
1350         var language = "";
1351         if (!phrase) {
1352             phrase = DOM.phrase.val();
1353         }
1354         if (phrase.length > 0) {
1355             var words = phraseToWordArray(phrase);
1356             var languageMatches = {};
1357             for (l in WORDLISTS) {
1358                 // Track how many words match in this language
1359                 languageMatches[l] = 0;
1360                 for (var i=0; i<words.length; i++) {
1361                     var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1;
1362                     if (wordInLanguage) {
1363                         languageMatches[l]++;
1364                     }
1365                 }
1366                 // Find languages with most word matches.
1367                 // This is made difficult due to commonalities between Chinese
1368                 // simplified vs traditional.
1369                 var mostMatches = 0;
1370                 var mostMatchedLanguages = [];
1371                 for (var l in languageMatches) {
1372                     var numMatches = languageMatches[l];
1373                     if (numMatches > mostMatches) {
1374                         mostMatches = numMatches;
1375                         mostMatchedLanguages = [l];
1376                     }
1377                     else if (numMatches == mostMatches) {
1378                         mostMatchedLanguages.push(l);
1379                     }
1380                 }
1381             }
1382             if (mostMatchedLanguages.length > 0) {
1383                 // Use first language and warn if multiple detected
1384                 language = mostMatchedLanguages[0];
1385                 if (mostMatchedLanguages.length > 1) {
1386                     console.warn("Multiple possible languages");
1387                     console.warn(mostMatchedLanguages);
1388                 }
1389             }
1390         }
1391         return language;
1392     }
1393
1394     function getLanguageFromUrl() {
1395         for (var language in WORDLISTS) {
1396             if (window.location.hash.indexOf(language) > -1) {
1397                 return language;
1398             }
1399         }
1400         return "";
1401     }
1402
1403     function setMnemonicLanguage() {
1404         var language = getLanguage();
1405         // Load the bip39 mnemonic generator for this language if required
1406         if (!(language in mnemonics)) {
1407             mnemonics[language] = new Mnemonic(language);
1408         }
1409         mnemonic = mnemonics[language];
1410     }
1411
1412     function convertPhraseToNewLanguage() {
1413         var oldLanguage = getLanguageFromPhrase();
1414         var newLanguage = getLanguageFromUrl();
1415         var oldPhrase = DOM.phrase.val();
1416         var oldWords = phraseToWordArray(oldPhrase);
1417         var newWords = [];
1418         for (var i=0; i<oldWords.length; i++) {
1419             var oldWord = oldWords[i];
1420             var index = WORDLISTS[oldLanguage].indexOf(oldWord);
1421             var newWord = WORDLISTS[newLanguage][index];
1422             newWords.push(newWord);
1423         }
1424         newPhrase = wordArrayToPhrase(newWords);
1425         return newPhrase;
1426     }
1427
1428     // TODO look at jsbip39 - mnemonic.splitWords
1429     function phraseToWordArray(phrase) {
1430         var words = phrase.split(/\s/g);
1431         var noBlanks = [];
1432         for (var i=0; i<words.length; i++) {
1433             var word = words[i];
1434             if (word.length > 0) {
1435                 noBlanks.push(word);
1436             }
1437         }
1438         return noBlanks;
1439     }
1440
1441     // TODO look at jsbip39 - mnemonic.joinWords
1442     function wordArrayToPhrase(words) {
1443         var phrase = words.join(" ");
1444         var language = getLanguageFromPhrase(phrase);
1445         if (language == "japanese") {
1446             phrase = words.join("\u3000");
1447         }
1448         return phrase;
1449     }
1450
1451     function writeSplitPhrase(phrase) {
1452         var wordCount = phrase.split(/\s/g).length;
1453         var left=[];
1454         for (var i=0;i<wordCount;i++) left.push(i);
1455         var group=[[],[],[]],
1456             groupI=-1;
1457         var seed = Math.abs(sjcl.hash.sha256.hash(phrase)[0])% 2147483647;
1458         while (left.length>0) {
1459             groupI=(groupI+1)%3;
1460             seed = seed * 16807 % 2147483647;
1461             var selected=Math.floor(left.length*(seed - 1) / 2147483646);
1462             group[groupI].push(left[selected]);
1463             left.splice(selected,1);
1464         }
1465         var cards=[phrase.split(/\s/g),phrase.split(/\s/g),phrase.split(/\s/g)];
1466         for (var i=0;i<3;i++) {
1467             for (var ii=0;ii<wordCount/3;ii++) cards[i][group[i][ii]]='XXXX';
1468             cards[i]='Card '+(i+1)+': '+wordArrayToPhrase(cards[i]);
1469         }
1470         DOM.splitPhrase.val(cards.join("\r\n"));
1471         var triesPerSecond=10000000000;
1472         var hackTime=Math.pow(2,wordCount*10/3)/triesPerSecond;
1473         var displayRedText = false;
1474         if (hackTime<1) {
1475             hackTime="<1 second";
1476             displayRedText = true;
1477         } else if (hackTime<86400) {
1478             hackTime=Math.floor(hackTime)+" seconds";
1479             displayRedText = true;
1480         } else if(hackTime<31557600) {
1481             hackTime=Math.floor(hackTime/86400)+" days";
1482             displayRedText = true;
1483         } else {
1484             hackTime=Math.floor(hackTime/31557600)+" years";
1485         }
1486         DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
1487         if (displayRedText) {
1488             DOM.phraseSplitWarn.addClass("text-danger");
1489         } else {
1490             DOM.phraseSplitWarn.removeClass("text-danger");
1491         }
1492     }
1493
1494     function isUsingOwnEntropy() {
1495         return DOM.useEntropy.prop("checked");
1496     }
1497
1498     function setMnemonicFromEntropy() {
1499         clearEntropyFeedback();
1500         // Get entropy value
1501         var entropyStr = DOM.entropy.val();
1502         // Work out minimum base for entropy
1503         var entropy = Entropy.fromString(entropyStr);
1504         if (entropy.binaryStr.length == 0) {
1505             return;
1506         }
1507         // Show entropy details
1508         showEntropyFeedback(entropy);
1509         // Use entropy hash if not using raw entropy
1510         var bits = entropy.binaryStr;
1511         var mnemonicLength = DOM.entropyMnemonicLength.val();
1512         if (mnemonicLength != "raw") {
1513             // Get bits by hashing entropy with SHA256
1514             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1515             var hex = sjcl.codec.hex.fromBits(hash);
1516             bits = BigInteger.parse(hex, 16).toString(2);
1517             while (bits.length % 256 != 0) {
1518                 bits = "0" + bits;
1519             }
1520             // Truncate hash to suit number of words
1521             mnemonicLength = parseInt(mnemonicLength);
1522             var numberOfBits = 32 * mnemonicLength / 3;
1523             bits = bits.substring(0, numberOfBits);
1524             // show warning for weak entropy override
1525             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1526                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1527             }
1528             else {
1529                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1530             }
1531         }
1532         else {
1533             // hide warning for weak entropy override
1534             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1535         }
1536         // Discard trailing entropy
1537         var bitsToUse = Math.floor(bits.length / 32) * 32;
1538         var start = bits.length - bitsToUse;
1539         var binaryStr = bits.substring(start);
1540         // Convert entropy string to numeric array
1541         var entropyArr = [];
1542         for (var i=0; i<binaryStr.length / 8; i++) {
1543             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1544             var entropyByte = parseInt(byteAsBits, 2);
1545             entropyArr.push(entropyByte)
1546         }
1547         // Convert entropy array to mnemonic
1548         var phrase = mnemonic.toMnemonic(entropyArr);
1549         // Set the mnemonic in the UI
1550         DOM.phrase.val(phrase);
1551         writeSplitPhrase(phrase);
1552         // Show the word indexes
1553         showWordIndexes();
1554         // Show the checksum
1555         showChecksum();
1556     }
1557
1558     function clearEntropyFeedback() {
1559         DOM.entropyCrackTime.text("...");
1560         DOM.entropyType.text("");
1561         DOM.entropyWordCount.text("0");
1562         DOM.entropyEventCount.text("0");
1563         DOM.entropyBitsPerEvent.text("0");
1564         DOM.entropyBits.text("0");
1565         DOM.entropyFiltered.html("&nbsp;");
1566         DOM.entropyBinary.html("&nbsp;");
1567     }
1568
1569     function showEntropyFeedback(entropy) {
1570         var numberOfBits = entropy.binaryStr.length;
1571         var timeToCrack = "unknown";
1572         try {
1573             var z = zxcvbn(entropy.base.parts.join(""));
1574             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1575             if (z.feedback.warning != "") {
1576                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1577             };
1578         }
1579         catch (e) {
1580             console.log("Error detecting entropy strength with zxcvbn:");
1581             console.log(e);
1582         }
1583         var entropyTypeStr = getEntropyTypeStr(entropy);
1584         var wordCount = Math.floor(numberOfBits / 32) * 3;
1585         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1586         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1587         DOM.entropyFiltered.html(entropy.cleanHtml);
1588         DOM.entropyType.text(entropyTypeStr);
1589         DOM.entropyCrackTime.text(timeToCrack);
1590         DOM.entropyEventCount.text(entropy.base.ints.length);
1591         DOM.entropyBits.text(numberOfBits);
1592         DOM.entropyWordCount.text(wordCount);
1593         DOM.entropyBinary.text(spacedBinaryStr);
1594         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1595         // detect and warn of filtering
1596         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1597         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1598         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1599         if (isFiltered) {
1600             DOM.entropyFilterWarning.removeClass('hidden');
1601         }
1602         else {
1603             DOM.entropyFilterWarning.addClass('hidden');
1604         }
1605     }
1606
1607     function getEntropyTypeStr(entropy) {
1608         var typeStr = entropy.base.str;
1609         // Add some detail if these are cards
1610         if (entropy.base.asInt == 52) {
1611             var cardDetail = []; // array of message strings
1612             // Detect duplicates
1613             var dupes = [];
1614             var dupeTracker = {};
1615             for (var i=0; i<entropy.base.parts.length; i++) {
1616                 var card = entropy.base.parts[i];
1617                 var cardUpper = card.toUpperCase();
1618                 if (cardUpper in dupeTracker) {
1619                     dupes.push(card);
1620                 }
1621                 dupeTracker[cardUpper] = true;
1622             }
1623             if (dupes.length > 0) {
1624                 var dupeWord = "duplicates";
1625                 if (dupes.length == 1) {
1626                     dupeWord = "duplicate";
1627                 }
1628                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1629                 if (dupes.length > 3) {
1630                     msg += "...";
1631                 }
1632                 cardDetail.push(msg);
1633             }
1634             // Detect full deck
1635             var uniqueCards = [];
1636             for (var uniqueCard in dupeTracker) {
1637                 uniqueCards.push(uniqueCard);
1638             }
1639             if (uniqueCards.length == 52) {
1640                 cardDetail.unshift("full deck");
1641             }
1642             // Detect missing cards
1643             var values = "A23456789TJQK";
1644             var suits = "CDHS";
1645             var missingCards = [];
1646             for (var i=0; i<suits.length; i++) {
1647                 for (var j=0; j<values.length; j++) {
1648                     var card = values[j] + suits[i];
1649                     if (!(card in dupeTracker)) {
1650                         missingCards.push(card);
1651                     }
1652                 }
1653             }
1654             // Display missing cards if six or less, ie clearly going for full deck
1655             if (missingCards.length > 0 && missingCards.length <= 6) {
1656                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1657                 if (missingCards.length > 3) {
1658                     msg += "...";
1659                 }
1660                 cardDetail.push(msg);
1661             }
1662             // Add card details to typeStr
1663             if (cardDetail.length > 0) {
1664                 typeStr += " (" + cardDetail.join(", ") + ")";
1665             }
1666         }
1667         return typeStr;
1668     }
1669
1670     function setQrEvents(els) {
1671         els.on("mouseenter", createQr);
1672         els.on("mouseleave", destroyQr);
1673         els.on("click", toggleQr);
1674     }
1675
1676     function createQr(e) {
1677         var content = e.target.textContent || e.target.value;
1678         if (content) {
1679             var qrEl = kjua({
1680                 text: content,
1681                 render: "canvas",
1682                 size: 310,
1683                 ecLevel: 'H',
1684             });
1685             DOM.qrImage.append(qrEl);
1686             if (!showQr) {
1687                 DOM.qrHider.addClass("hidden");
1688             }
1689             else {
1690                 DOM.qrHider.removeClass("hidden");
1691             }
1692             DOM.qrContainer.removeClass("hidden");
1693         }
1694     }
1695
1696     function destroyQr() {
1697         DOM.qrImage.text("");
1698         DOM.qrContainer.addClass("hidden");
1699     }
1700
1701     function toggleQr() {
1702         showQr = !showQr;
1703         DOM.qrHider.toggleClass("hidden");
1704         DOM.qrHint.toggleClass("hidden");
1705     }
1706
1707     function bip44TabSelected() {
1708         return DOM.bip44tab.hasClass("active");
1709     }
1710
1711     function bip32TabSelected() {
1712         return DOM.bip32tab.hasClass("active");
1713     }
1714
1715     function networkIsEthereum() {
1716         var name = networks[DOM.network.val()].name;
1717         return (name == "ETH - Ethereum")
1718                     || (name == "ETC - Ethereum Classic")
1719                     || (name == "EWT - EnergyWeb")
1720                     || (name == "PIRL - Pirl")
1721                     || (name == "MIX - MIX")
1722                     || (name == "MUSIC - Musicoin")
1723                     || (name == "POA - Poa")
1724                     || (name == "EXP - Expanse")
1725                     || (name == "CLO - Callisto")
1726                     || (name == "DXN - DEXON")
1727                     || (name == "ELLA - Ellaism")
1728                     || (name == "ESN - Ethersocial Network")
1729                     || (name == "VET - VeChain")
1730     }
1731
1732     function networkHasSegwit() {
1733         var n = network;
1734         if ("baseNetwork" in network) {
1735             n = bitcoinjs.bitcoin.networks[network.baseNetwork];
1736         }
1737         // check if only p2wpkh params are required
1738         if (p2wpkhSelected()) {
1739             return "p2wpkh" in n;
1740         }
1741         // check if only p2wpkh-in-p2sh params are required
1742         else if (p2wpkhInP2shSelected()) {
1743             return "p2wpkhInP2sh" in n;
1744         }
1745         // require both if it's unclear which params are required
1746         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
1747     }
1748
1749     function bip49TabSelected() {
1750         return DOM.bip49tab.hasClass("active");
1751     }
1752
1753     function bip84TabSelected() {
1754         return DOM.bip84tab.hasClass("active");
1755     }
1756
1757     function bip141TabSelected() {
1758         return DOM.bip141tab.hasClass("active");
1759     }
1760
1761     function setBip44ChangeValue() {
1762         if (isDefaultBip44ChangeValue) {
1763             if (networkIsEthereum()) {
1764                 DOM.bip44change.val("");
1765             } else {
1766                 DOM.bip44change.val(0);
1767             }
1768         }
1769     }
1770
1771     function modifiedDefaultBip44ChangeValue() {
1772         isDefaultBip44ChangeValue = false;
1773     }
1774
1775     function resetDefaultBip44ChangeValue() {
1776         isDefaultBip44ChangeValue = true;
1777         setBip44ChangeValue();
1778     }
1779
1780     function setHdCoin(coinValue) {
1781         DOM.bip44coin.val(coinValue);
1782         DOM.bip49coin.val(coinValue);
1783         DOM.bip84coin.val(coinValue);
1784         setBip44ChangeValue();
1785     }
1786
1787     function showSegwitAvailable() {
1788         DOM.bip49unavailable.addClass("hidden");
1789         DOM.bip49available.removeClass("hidden");
1790         DOM.bip84unavailable.addClass("hidden");
1791         DOM.bip84available.removeClass("hidden");
1792         DOM.bip141unavailable.addClass("hidden");
1793         DOM.bip141available.removeClass("hidden");
1794     }
1795
1796     function showSegwitUnavailable() {
1797         DOM.bip49available.addClass("hidden");
1798         DOM.bip49unavailable.removeClass("hidden");
1799         DOM.bip84available.addClass("hidden");
1800         DOM.bip84unavailable.removeClass("hidden");
1801         DOM.bip141available.addClass("hidden");
1802         DOM.bip141unavailable.removeClass("hidden");
1803     }
1804
1805     function adjustNetworkForSegwit() {
1806         // If segwit is selected the xpub/xprv prefixes need to be adjusted
1807         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1808         // wallet.
1809         // See https://github.com/iancoleman/bip39/issues/125
1810         var segwitNetworks = null;
1811         // if a segwit network is alread selected, need to use base network to
1812         // look up new parameters
1813         if ("baseNetwork" in network) {
1814             network = bitcoinjs.bitcoin.networks[network.baseNetwork];
1815         }
1816         // choose the right segwit params
1817         if (p2wpkhSelected() && "p2wpkh" in network) {
1818             network = network.p2wpkh;
1819         }
1820         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
1821             network = network.p2wpkhInP2sh;
1822         }
1823     }
1824
1825     function lastIndexInTable() {
1826         var pathText = DOM.addresses.find(".index").last().text();
1827         var pathBits = pathText.split("/");
1828         var lastBit = pathBits[pathBits.length-1];
1829         var lastBitClean = lastBit.replace("'", "");
1830         return parseInt(lastBitClean);
1831     }
1832
1833     function uint8ArrayToHex(a) {
1834         var s = ""
1835         for (var i=0; i<a.length; i++) {
1836             var h = a[i].toString(16);
1837             while (h.length < 2) {
1838                 h = "0" + h;
1839             }
1840             s = s + h;
1841         }
1842         return s;
1843     }
1844
1845     function showWordIndexes() {
1846         var phrase = DOM.phrase.val();
1847         var words = phraseToWordArray(phrase);
1848         var wordIndexes = [];
1849         var language = getLanguage();
1850         for (var i=0; i<words.length; i++) {
1851             var word = words[i];
1852             var wordIndex = WORDLISTS[language].indexOf(word);
1853             wordIndexes.push(wordIndex);
1854         }
1855         var wordIndexesStr = wordIndexes.join(", ");
1856         DOM.entropyWordIndexes.text(wordIndexesStr);
1857     }
1858
1859     function showChecksum() {
1860         var phrase = DOM.phrase.val();
1861         var words = phraseToWordArray(phrase);
1862         var checksumBitlength = words.length / 3;
1863         var checksum = "";
1864         var binaryStr = "";
1865         var language = getLanguage();
1866         for (var i=words.length-1; i>=0; i--) {
1867             var word = words[i];
1868             var wordIndex = WORDLISTS[language].indexOf(word);
1869             var wordBinary = wordIndex.toString(2);
1870             while (wordBinary.length < 11) {
1871                 wordBinary = "0" + wordBinary;
1872             }
1873             var binaryStr = wordBinary + binaryStr;
1874             if (binaryStr.length >= checksumBitlength) {
1875                 var start = binaryStr.length - checksumBitlength;
1876                 var end = binaryStr.length;
1877                 checksum = binaryStr.substring(start, end);
1878                 // add spaces so the last group is 11 bits, not the first
1879                 checksum = checksum.split("").reverse().join("")
1880                 checksum = addSpacesEveryElevenBits(checksum);
1881                 checksum = checksum.split("").reverse().join("")
1882                 break;
1883             }
1884         }
1885         DOM.entropyChecksum.text(checksum);
1886     }
1887
1888     function updateCsv() {
1889         var tableCsv = "path,address,public key,private key\n";
1890         var rows = DOM.addresses.find("tr");
1891         for (var i=0; i<rows.length; i++) {
1892             var row = $(rows[i]);
1893             var cells = row.find("td");
1894             for (var j=0; j<cells.length; j++) {
1895                 var cell = $(cells[j]);
1896                 if (!cell.children().hasClass("invisible")) {
1897                     tableCsv = tableCsv + cell.text();
1898                 }
1899                 if (j != cells.length - 1) {
1900                     tableCsv = tableCsv + ",";
1901                 }
1902             }
1903             tableCsv = tableCsv + "\n";
1904         }
1905         DOM.csv.val(tableCsv);
1906     }
1907
1908     function addSpacesEveryElevenBits(binaryStr) {
1909         return binaryStr.match(/.{1,11}/g).join(" ");
1910     }
1911
1912     var networks = [
1913         {
1914             name: "AC - Asiacoin",
1915             onSelect: function() {
1916                 network = bitcoinjs.bitcoin.networks.asiacoin;
1917                 setHdCoin(51);
1918             },
1919         },
1920         {
1921             name: "ACC - Adcoin",
1922             onSelect: function() {
1923                 network = bitcoinjs.bitcoin.networks.adcoin;
1924                 setHdCoin(161);
1925             },
1926         },
1927         {
1928             name: "ARYA - Aryacoin",
1929             onSelect: function() {
1930                 network = bitcoinjs.bitcoin.networks.aryacoin;
1931                 setHdCoin(357);
1932             },
1933         },
1934         {
1935             name: "AUR - Auroracoin",
1936             onSelect: function() {
1937                 network = bitcoinjs.bitcoin.networks.auroracoin;
1938                 setHdCoin(85);
1939             },
1940         },
1941         {
1942             name: "AXE - Axe",
1943             onSelect: function() {
1944                 network = bitcoinjs.bitcoin.networks.axe;
1945                 setHdCoin(4242);
1946             },
1947         },
1948         {
1949             name: "ANON - ANON",
1950             onSelect: function() {
1951                 network = bitcoinjs.bitcoin.networks.anon;
1952                 setHdCoin(220);
1953             },
1954         },
1955         {
1956             name: "BOLI - Bolivarcoin",
1957             onSelect: function() {
1958                 network = bitcoinjs.bitcoin.networks.bolivarcoin;
1959                 setHdCoin(278);
1960             },
1961         },
1962         {
1963             name: "BCA - Bitcoin Atom",
1964             onSelect: function() {
1965                 network = bitcoinjs.bitcoin.networks.atom;
1966                 setHdCoin(185);
1967             },
1968         },
1969         {
1970             name: "BCH - Bitcoin Cash",
1971             onSelect: function() {
1972                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
1973                 setHdCoin(145);
1974             },
1975         },
1976         {
1977             name: "BEET - Beetlecoin",
1978             onSelect: function() {
1979                 network = bitcoinjs.bitcoin.networks.beetlecoin;
1980                 setHdCoin(800);
1981             },
1982         },
1983         {
1984             name: "BELA - Belacoin",
1985             onSelect: function() {
1986                 network = bitcoinjs.bitcoin.networks.belacoin;
1987                 setHdCoin(73);
1988             },
1989         },
1990         {
1991             name: "BLK - BlackCoin",
1992             onSelect: function() {
1993                 network = bitcoinjs.bitcoin.networks.blackcoin;
1994                 setHdCoin(10);
1995             },
1996         },
1997         {
1998             name: "BND - Blocknode",
1999             onSelect: function() {
2000                 network = bitcoinjs.bitcoin.networks.blocknode;
2001                 setHdCoin(2941);
2002             },
2003         },
2004         {
2005             name: "tBND - Blocknode Testnet",
2006             onSelect: function() {
2007                 network = bitcoinjs.bitcoin.networks.blocknode_testnet;
2008                 setHdCoin(1);
2009             },
2010         },
2011         {
2012             name: "BRIT - Britcoin",
2013             onSelect: function() {
2014                 network = bitcoinjs.bitcoin.networks.britcoin;
2015                 setHdCoin(70);
2016             },
2017         },
2018         {
2019             name: "BSD - Bitsend",
2020             onSelect: function() {
2021                 network = bitcoinjs.bitcoin.networks.bitsend;
2022                 setHdCoin(91);
2023             },
2024         },
2025         {
2026             name: "BST - BlockStamp",
2027             onSelect: function() {
2028                 network = bitcoinjs.bitcoin.networks.blockstamp;
2029                 setHdCoin(254);
2030             },
2031         },
2032         {
2033             name: "BTA - Bata",
2034             onSelect: function() {
2035                 network = bitcoinjs.bitcoin.networks.bata;
2036                 setHdCoin(89);
2037             },
2038         },
2039         {
2040             name: "BTC - Bitcoin",
2041             onSelect: function() {
2042                 network = bitcoinjs.bitcoin.networks.bitcoin;
2043                 setHdCoin(0);
2044             },
2045         },
2046         {
2047             name: "BTC - Bitcoin Testnet",
2048             onSelect: function() {
2049                 network = bitcoinjs.bitcoin.networks.testnet;
2050                 setHdCoin(1);
2051             },
2052         },
2053         {
2054             name: "BITG - Bitcoin Green",
2055             onSelect: function() {
2056                 network = bitcoinjs.bitcoin.networks.bitcoingreen;
2057                 setHdCoin(222);
2058             },
2059         },
2060         {
2061             name: "BTCP - Bitcoin Private",
2062             onSelect: function() {
2063                 network = bitcoinjs.bitcoin.networks.bitcoinprivate;
2064                 setHdCoin(183);
2065             },
2066         },
2067         {
2068             name: "BSV - BitcoinSV",
2069             onSelect: function() {
2070                 network = bitcoinjs.bitcoin.networks.bitcoinsv;
2071                 setHdCoin(236);
2072             },
2073         },
2074         {
2075             name: "BTCZ - Bitcoinz",
2076             onSelect: function() {
2077                 network = bitcoinjs.bitcoin.networks.bitcoinz;
2078                 setHdCoin(177);
2079             },
2080         },
2081         {
2082             name: "BTDX - BitCloud",
2083             onSelect: function() {
2084                 network = bitcoinjs.bitcoin.networks.bitcloud;
2085                 setHdCoin(218);
2086             },
2087         },
2088         {
2089             name: "BTG - Bitcoin Gold",
2090             onSelect: function() {
2091                 network = bitcoinjs.bitcoin.networks.bgold;
2092                 setHdCoin(156);
2093             },
2094         },
2095         {
2096             name: "BTX - Bitcore",
2097             onSelect: function() {
2098                 network = bitcoinjs.bitcoin.networks.bitcore;
2099                 setHdCoin(160);
2100             },
2101         },
2102         {
2103             name: "CCN - Cannacoin",
2104             onSelect: function() {
2105                 network = bitcoinjs.bitcoin.networks.cannacoin;
2106                 setHdCoin(19);
2107             },
2108         },
2109         {
2110             name: "CESC - Cryptoescudo",
2111             onSelect: function() {
2112                 network = bitcoinjs.bitcoin.networks.cannacoin;
2113                 setHdCoin(111);
2114             },
2115         },
2116         {
2117             name: "CDN - Canadaecoin",
2118             onSelect: function() {
2119                 network = bitcoinjs.bitcoin.networks.canadaecoin;
2120                 setHdCoin(34);
2121             },
2122         },
2123         {
2124             name: "CLAM - Clams",
2125             onSelect: function() {
2126                 network = bitcoinjs.bitcoin.networks.clam;
2127                 setHdCoin(23);
2128             },
2129         },
2130         {
2131             name: "CLO - Callisto",
2132             segwitAvailable: false,
2133             onSelect: function() {
2134                 network = bitcoinjs.bitcoin.networks.bitcoin;
2135                 setHdCoin(820);
2136             },
2137         },
2138         {
2139             name: "CLUB - Clubcoin",
2140             onSelect: function() {
2141                 network = bitcoinjs.bitcoin.networks.clubcoin;
2142                 setHdCoin(79);
2143             },
2144         },
2145         {
2146             name: "CMP - Compcoin",
2147             onSelect: function() {
2148                 network = bitcoinjs.bitcoin.networks.compcoin;
2149                 setHdCoin(71);
2150             },
2151         },
2152         {
2153             name: "CPU - CPUchain",
2154             onSelect: function() {
2155                 network = bitcoinjs.bitcoin.networks.cpuchain;
2156                 setHdCoin(363);
2157             },
2158         },
2159         {
2160             name: "CRAVE - Crave",
2161             onSelect: function() {
2162                 network = bitcoinjs.bitcoin.networks.crave;
2163                 setHdCoin(186);
2164             },
2165         },
2166         {
2167             name: "CRW - Crown (Legacy)",
2168             onSelect: function() {
2169                 network = bitcoinjs.bitcoin.networks.crown;
2170                 setHdCoin(72);
2171             },
2172         },
2173         {
2174             name: "CRW - Crown",
2175             onSelect: function() {
2176                 network = bitcoinjs.bitcoin.networks.crown;
2177                 setHdCoin(72);
2178             },
2179         },
2180         {
2181             name: "CSC - CasinoCoin",
2182             onSelect: function() {
2183                 network = bitcoinjs.bitcoin.networks.bitcoin;
2184                 setHdCoin(359);
2185             },
2186         },
2187         {
2188             name: "DASH - Dash",
2189             onSelect: function() {
2190                 network = bitcoinjs.bitcoin.networks.dash;
2191                 setHdCoin(5);
2192             },
2193         },
2194         {
2195             name: "DASH - Dash Testnet",
2196             onSelect: function() {
2197                 network = bitcoinjs.bitcoin.networks.dashtn;
2198                 setHdCoin(1);
2199             },
2200         },
2201         {
2202             name: "DFC - Defcoin",
2203             onSelect: function() {
2204                 network = bitcoinjs.bitcoin.networks.defcoin;
2205                 setHdCoin(1337);
2206             },
2207         },
2208         {
2209             name: "DGB - Digibyte",
2210             onSelect: function() {
2211                 network = bitcoinjs.bitcoin.networks.digibyte;
2212                 setHdCoin(20);
2213             },
2214         },
2215         {
2216             name: "DGC - Digitalcoin",
2217             onSelect: function() {
2218                 network = bitcoinjs.bitcoin.networks.digitalcoin;
2219                 setHdCoin(18);
2220             },
2221         },
2222         {
2223             name: "DMD - Diamond",
2224             onSelect: function() {
2225                 network = bitcoinjs.bitcoin.networks.diamond;
2226                 setHdCoin(152);
2227             },
2228         },
2229         {
2230             name: "DNR - Denarius",
2231             onSelect: function() {
2232                 network = bitcoinjs.bitcoin.networks.denarius;
2233                 setHdCoin(116);
2234             },
2235         },
2236         {
2237             name: "DOGE - Dogecoin",
2238             onSelect: function() {
2239                 network = bitcoinjs.bitcoin.networks.dogecoin;
2240                 setHdCoin(3);
2241             },
2242         },
2243         {
2244             name: "DOGEt - Dogecoin Testnet",
2245             onSelect: function() {
2246                 network = bitcoinjs.bitcoin.networks.dogecointestnet;
2247                 setHdCoin(1);
2248             },
2249         },
2250         {
2251             name: "DXN - DEXON",
2252             onSelect: function() {
2253                 network = bitcoinjs.bitcoin.networks.bitcoin;
2254                 setHdCoin(237);
2255             },
2256         },
2257         {
2258             name: "ECN - Ecoin",
2259             onSelect: function() {
2260                 network = bitcoinjs.bitcoin.networks.ecoin;
2261                 setHdCoin(115);
2262             },
2263         },
2264         {
2265             name: "EDRC - Edrcoin",
2266             onSelect: function() {
2267                 network = bitcoinjs.bitcoin.networks.edrcoin;
2268                 setHdCoin(56);
2269             },
2270         },
2271         {
2272             name: "EFL - Egulden",
2273             onSelect: function() {
2274                 network = bitcoinjs.bitcoin.networks.egulden;
2275                 setHdCoin(78);
2276             },
2277         },
2278         {
2279             name: "ELA - Elastos",
2280             onSelect: function () {
2281                 network = bitcoinjs.bitcoin.networks.elastos;
2282                 setHdCoin(2305);
2283             },
2284         },
2285         {
2286             name: "ELLA - Ellaism",
2287             segwitAvailable: false,
2288             onSelect: function() {
2289                 network = bitcoinjs.bitcoin.networks.bitcoin;
2290                 setHdCoin(163);
2291             },
2292         },
2293         {
2294             name: "EMC2 - Einsteinium",
2295             onSelect: function() {
2296                 network = bitcoinjs.bitcoin.networks.einsteinium;
2297                 setHdCoin(41);
2298             },
2299         },
2300         {
2301             name: "ERC - Europecoin",
2302             onSelect: function() {
2303                 network = bitcoinjs.bitcoin.networks.europecoin;
2304                 setHdCoin(151);
2305             },
2306         },
2307         {
2308             name: "EOS - EOSIO",
2309             onSelect: function() {
2310                 network = bitcoinjs.bitcoin.networks.bitcoin;
2311                 setHdCoin(194);
2312             },
2313         },
2314         {
2315             name: "ESN - Ethersocial Network",
2316             segwitAvailable: false,
2317             onSelect: function() {
2318                 network = bitcoinjs.bitcoin.networks.bitcoin;
2319                 setHdCoin(31102);
2320             },
2321         },
2322         {
2323             name: "ETC - Ethereum Classic",
2324             segwitAvailable: false,
2325             onSelect: function() {
2326                 network = bitcoinjs.bitcoin.networks.bitcoin;
2327                 setHdCoin(61);
2328             },
2329         },
2330         {
2331             name: "ETH - Ethereum",
2332             onSelect: function() {
2333                 network = bitcoinjs.bitcoin.networks.bitcoin;
2334                 setHdCoin(60);
2335             },
2336           },
2337         {
2338             name: "EWT - EnergyWeb",
2339             onSelect: function() {
2340                 network = bitcoinjs.bitcoin.networks.bitcoin;
2341                 setHdCoin(246);
2342             },
2343           },
2344         {
2345             name: "EXCL - Exclusivecoin",
2346             onSelect: function() {
2347                 network = bitcoinjs.bitcoin.networks.exclusivecoin;
2348                 setHdCoin(190);
2349             },
2350         },
2351         {
2352             name: "EXCC - ExchangeCoin",
2353             onSelect: function() {
2354                 network = bitcoinjs.bitcoin.networks.exchangecoin;
2355                 setHdCoin(0);
2356             },
2357         },
2358         {
2359             name: "EXP - Expanse",
2360             segwitAvailable: false,
2361             onSelect: function() {
2362                 network = bitcoinjs.bitcoin.networks.bitcoin;
2363                 setHdCoin(40);
2364             },
2365         },
2366         {
2367             name: "FIX - FIX",
2368             onSelect: function() {
2369                 network = bitcoinjs.bitcoin.networks.fix;
2370                 setHdCoin(336);
2371             },
2372         },
2373         {
2374             name: "FIX - FIX Testnet",
2375             onSelect: function() {
2376                 network = bitcoinjs.bitcoin.networks.fixtestnet;
2377                 setHdCoin(1);
2378             },
2379         },
2380         {
2381             name: "FJC - Fujicoin",
2382             onSelect: function() {
2383                 network = bitcoinjs.bitcoin.networks.fujicoin;
2384                 setHdCoin(75);
2385             },
2386         },
2387         {
2388             name: "FLASH - Flashcoin",
2389             onSelect: function() {
2390                 network = bitcoinjs.bitcoin.networks.flashcoin;
2391                 setHdCoin(120);
2392             },
2393         },
2394         {
2395             name: "FRST - Firstcoin",
2396             onSelect: function() {
2397                 network = bitcoinjs.bitcoin.networks.firstcoin;
2398                 setHdCoin(167);
2399             },
2400         },
2401         {
2402             name: "FTC - Feathercoin",
2403             onSelect: function() {
2404                 network = bitcoinjs.bitcoin.networks.feathercoin;
2405                 setHdCoin(8);
2406             },
2407         },
2408         {
2409             name: "GAME - GameCredits",
2410             onSelect: function() {
2411                 network = bitcoinjs.bitcoin.networks.game;
2412                 setHdCoin(101);
2413             },
2414         },
2415         {
2416             name: "GBX - Gobyte",
2417             onSelect: function() {
2418                 network = bitcoinjs.bitcoin.networks.gobyte;
2419                 setHdCoin(176);
2420             },
2421         },
2422         {
2423             name: "GCR - GCRCoin",
2424             onSelect: function() {
2425                 network = bitcoinjs.bitcoin.networks.gcr;
2426                 setHdCoin(79);
2427             },
2428         },
2429         {
2430             name: "GRC - Gridcoin",
2431             onSelect: function() {
2432                 network = bitcoinjs.bitcoin.networks.gridcoin;
2433                 setHdCoin(84);
2434             },
2435         },
2436         {
2437             name: "GRS - Groestlcoin",
2438             onSelect: function() {
2439                 network = bitcoinjs.bitcoin.networks.groestlcoin;
2440                 setHdCoin(17);
2441             },
2442         },
2443         {
2444             name: "GRS - Groestlcoin Testnet",
2445             onSelect: function() {
2446                 network = bitcoinjs.bitcoin.networks.groestlcointestnet;
2447                 setHdCoin(1);
2448             },
2449         },
2450         {
2451             name: "HNC - Helleniccoin",
2452             onSelect: function() {
2453                 network = bitcoinjs.bitcoin.networks.helleniccoin;
2454                 setHdCoin(168);
2455             },
2456         },
2457         {
2458             name: "HUSH - Hush (Legacy)",
2459             onSelect: function() {
2460                 network = bitcoinjs.bitcoin.networks.hush;
2461                 setHdCoin(197);
2462             },
2463         },
2464         {
2465             name: "HUSH - Hush3",
2466             onSelect: function() {
2467                 network = bitcoinjs.bitcoin.networks.hush3;
2468                 setHdCoin(197);
2469             },
2470         },
2471         {
2472             name: "INSN - Insane",
2473             onSelect: function() {
2474                 network = bitcoinjs.bitcoin.networks.insane;
2475                 setHdCoin(68);
2476             },
2477         },
2478         {
2479             name: "IOP - Iop",
2480             onSelect: function() {
2481                 network = bitcoinjs.bitcoin.networks.iop;
2482                 setHdCoin(66);
2483             },
2484         },
2485         {
2486             name: "IXC - Ixcoin",
2487             onSelect: function() {
2488                 network = bitcoinjs.bitcoin.networks.ixcoin;
2489                 setHdCoin(86);
2490             },
2491         },
2492         {
2493             name: "JBS - Jumbucks",
2494             onSelect: function() {
2495                 network = bitcoinjs.bitcoin.networks.jumbucks;
2496                 setHdCoin(26);
2497             },
2498         },
2499         {
2500             name: "KMD - Komodo",
2501             bip49available: false,
2502             onSelect: function() {
2503                 network = bitcoinjs.bitcoin.networks.komodo;
2504                 setHdCoin(141);
2505             },
2506         },
2507         {
2508             name: "KOBO - Kobocoin",
2509             bip49available: false,
2510             onSelect: function() {
2511                 network = bitcoinjs.bitcoin.networks.kobocoin;
2512                 setHdCoin(196);
2513             },
2514         },
2515         {
2516             name: "LBC - Library Credits",
2517             onSelect: function() {
2518                 network = bitcoinjs.bitcoin.networks.lbry;
2519                 setHdCoin(140);
2520             },
2521         },
2522         {
2523             name: "LCC - Litecoincash",
2524             onSelect: function() {
2525                 network = bitcoinjs.bitcoin.networks.litecoincash;
2526                 setHdCoin(192);
2527             },
2528         },
2529         {
2530             name: "LDCN - Landcoin",
2531             onSelect: function() {
2532                 network = bitcoinjs.bitcoin.networks.landcoin;
2533                 setHdCoin(63);
2534             },
2535         },
2536         {
2537             name: "LINX - Linx",
2538             onSelect: function() {
2539                 network = bitcoinjs.bitcoin.networks.linx;
2540                 setHdCoin(114);
2541             },
2542         },
2543         {
2544             name: "LKR - Lkrcoin",
2545             segwitAvailable: false,
2546             onSelect: function() {
2547                 network = bitcoinjs.bitcoin.networks.lkrcoin;
2548                 setHdCoin(557);
2549             },
2550         },
2551         {
2552             name: "LTC - Litecoin",
2553             onSelect: function() {
2554                 network = bitcoinjs.bitcoin.networks.litecoin;
2555                 setHdCoin(2);
2556                 DOM.litecoinLtubContainer.removeClass("hidden");
2557             },
2558         },
2559         {
2560             name: "LTCt - Litecoin Testnet",
2561             onSelect: function() {
2562                 network = bitcoinjs.bitcoin.networks.litecointestnet;
2563                 setHdCoin(1);
2564                 DOM.litecoinLtubContainer.removeClass("hidden");
2565             },
2566         },
2567         {
2568             name: "LTZ - LitecoinZ",
2569             onSelect: function() {
2570                 network = bitcoinjs.bitcoin.networks.litecoinz;
2571                 setHdCoin(221);
2572             },
2573         },
2574         {
2575             name: "LYNX - Lynx",
2576             onSelect: function() {
2577                 network = bitcoinjs.bitcoin.networks.lynx;
2578                 setHdCoin(191);
2579             },
2580         },
2581         {
2582             name: "MAZA - Maza",
2583             onSelect: function() {
2584                 network = bitcoinjs.bitcoin.networks.maza;
2585                 setHdCoin(13);
2586             },
2587         },
2588         {
2589             name: "MEC - Megacoin",
2590             onSelect: function() {
2591                 network = bitcoinjs.bitcoin.networks.megacoin;
2592                 setHdCoin(217);
2593             },
2594         },
2595         {
2596             name: "MIX - MIX",
2597             segwitAvailable: false,
2598             onSelect: function() {
2599                 network = bitcoinjs.bitcoin.networks.bitcoin;
2600                 setHdCoin(76);
2601             },
2602         },
2603         {
2604             name: "MNX - Minexcoin",
2605             onSelect: function() {
2606                 network = bitcoinjs.bitcoin.networks.minexcoin;
2607                 setHdCoin(182);
2608             },
2609         },
2610         {
2611             name: "MONA - Monacoin",
2612             onSelect: function() {
2613                 network = bitcoinjs.bitcoin.networks.monacoin,
2614                 setHdCoin(22);
2615             },
2616         },
2617         {
2618             name: "MONK - Monkey Project",
2619             onSelect: function() {
2620                 network = bitcoinjs.bitcoin.networks.monkeyproject,
2621                 setHdCoin(214);
2622             },
2623         },
2624         {
2625             name: "MUSIC - Musicoin",
2626             segwitAvailable: false,
2627             onSelect: function() {
2628                 network = bitcoinjs.bitcoin.networks.bitcoin;
2629                 setHdCoin(184);
2630             },
2631         },
2632         {
2633             name: "NAV - Navcoin",
2634             onSelect: function() {
2635                 network = bitcoinjs.bitcoin.networks.navcoin;
2636                 setHdCoin(130);
2637             },
2638         },
2639         {
2640             name: "NAS - Nebulas",
2641             onSelect: function() {
2642                 network = bitcoinjs.bitcoin.networks.bitcoin;
2643                 setHdCoin(2718);
2644             },
2645         },
2646         {
2647             name: "NEBL - Neblio",
2648             onSelect: function() {
2649                 network = bitcoinjs.bitcoin.networks.neblio;
2650                 setHdCoin(146);
2651             },
2652         },
2653         {
2654             name: "NEOS - Neoscoin",
2655             onSelect: function() {
2656                 network = bitcoinjs.bitcoin.networks.neoscoin;
2657                 setHdCoin(25);
2658             },
2659         },
2660         {
2661             name: "NIX - NIX Platform",
2662             onSelect: function() {
2663                 network = bitcoinjs.bitcoin.networks.nix;
2664                 setHdCoin(400);
2665             },
2666         },
2667         {
2668             name: "NLG - Gulden",
2669             onSelect: function() {
2670                 network = bitcoinjs.bitcoin.networks.gulden;
2671                 setHdCoin(87);
2672             },
2673         },
2674         {
2675             name: "NMC - Namecoin",
2676             onSelect: function() {
2677                 network = bitcoinjs.bitcoin.networks.namecoin;
2678                 setHdCoin(7);
2679             },
2680         },
2681         {
2682             name: "NRG - Energi",
2683             onSelect: function() {
2684                 network = bitcoinjs.bitcoin.networks.energi;
2685                 setHdCoin(204);
2686             },
2687         },
2688         {
2689             name: "NRO - Neurocoin",
2690             onSelect: function() {
2691                 network = bitcoinjs.bitcoin.networks.neurocoin;
2692                 setHdCoin(110);
2693             },
2694         },
2695         {
2696             name: "NSR - Nushares",
2697             onSelect: function() {
2698                 network = bitcoinjs.bitcoin.networks.nushares;
2699                 setHdCoin(11);
2700             },
2701         },
2702         {
2703             name: "NYC - Newyorkc",
2704             onSelect: function() {
2705                 network = bitcoinjs.bitcoin.networks.newyorkc;
2706                 setHdCoin(179);
2707             },
2708         },
2709         {
2710             name: "NVC - Novacoin",
2711             onSelect: function() {
2712                 network = bitcoinjs.bitcoin.networks.novacoin;
2713                 setHdCoin(50);
2714             },
2715         },
2716         {
2717             name: "OK - Okcash",
2718             onSelect: function() {
2719                 network = bitcoinjs.bitcoin.networks.okcash;
2720                 setHdCoin(69);
2721             },
2722         },
2723         {
2724             name: "OMNI - Omnicore",
2725             onSelect: function() {
2726                 network = bitcoinjs.bitcoin.networks.omnicore;
2727                 setHdCoin(200);
2728             },
2729         },
2730         {
2731             name: "ONION - DeepOnion",
2732             onSelect: function() {
2733                 network = bitcoinjs.bitcoin.networks.deeponion;
2734                 setHdCoin(305);
2735             },
2736         },
2737         {
2738             name: "ONX - Onixcoin",
2739             onSelect: function() {
2740                 network = bitcoinjs.bitcoin.networks.onixcoin;
2741                 setHdCoin(174);
2742             },
2743         },
2744         {
2745             name: "PHR - Phore",
2746             onSelect: function() {
2747                 network = bitcoinjs.bitcoin.networks.phore;
2748                 setHdCoin(444);
2749             },
2750         },
2751         {
2752             name: "PINK - Pinkcoin",
2753             onSelect: function() {
2754                 network = bitcoinjs.bitcoin.networks.pinkcoin;
2755                 setHdCoin(117);
2756             },
2757         },
2758         {
2759             name: "PIRL - Pirl",
2760             segwitAvailable: false,
2761             onSelect: function() {
2762                 network = bitcoinjs.bitcoin.networks.bitcoin;
2763                 setHdCoin(164);
2764             },
2765         },
2766         {
2767             name: "PIVX - PIVX",
2768             onSelect: function() {
2769                 network = bitcoinjs.bitcoin.networks.pivx;
2770                 setHdCoin(119);
2771             },
2772         },
2773         {
2774             name: "PIVX - PIVX Testnet",
2775             onSelect: function() {
2776                 network = bitcoinjs.bitcoin.networks.pivxtestnet;
2777                 setHdCoin(1);
2778             },
2779         },
2780         {
2781             name: "POA - Poa",
2782             segwitAvailable: false,
2783             onSelect: function() {
2784                 network = bitcoinjs.bitcoin.networks.bitcoin;
2785                 setHdCoin(178);
2786             },
2787         },
2788         {
2789             name: "POSW - POSWcoin",
2790             onSelect: function() {
2791                 network = bitcoinjs.bitcoin.networks.poswcoin;
2792                 setHdCoin(47);
2793             },
2794         },
2795         {
2796             name: "POT - Potcoin",
2797             onSelect: function() {
2798                 network = bitcoinjs.bitcoin.networks.potcoin;
2799                 setHdCoin(81);
2800             },
2801         },
2802         {
2803             name: "PPC - Peercoin",
2804             onSelect: function() {
2805                 network = bitcoinjs.bitcoin.networks.peercoin;
2806                 setHdCoin(6);
2807             },
2808         },
2809         {
2810             name: "PRJ - ProjectCoin",
2811             onSelect: function() {
2812                 network = bitcoinjs.bitcoin.networks.projectcoin;
2813                 setHdCoin(533);
2814             },
2815         },
2816         {
2817             name: "PSB - Pesobit",
2818             onSelect: function() {
2819                 network = bitcoinjs.bitcoin.networks.pesobit;
2820                 setHdCoin(62);
2821             },
2822         },
2823         {
2824             name: "PUT - Putincoin",
2825             onSelect: function() {
2826                 network = bitcoinjs.bitcoin.networks.putincoin;
2827                 setHdCoin(122);
2828             },
2829         },
2830         {
2831             name: "RPD - Rapids",
2832             onSelect: function() {
2833                 network = bitcoinjs.bitcoin.networks.rapids;
2834                 setHdCoin(320);
2835             },
2836         },
2837         {
2838             name: "RVN - Ravencoin",
2839             onSelect: function() {
2840                 network = bitcoinjs.bitcoin.networks.ravencoin;
2841                 setHdCoin(175);
2842             },
2843         },
2844         {
2845             name: "RBY - Rubycoin",
2846             onSelect: function() {
2847                 network = bitcoinjs.bitcoin.networks.rubycoin;
2848                 setHdCoin(16);
2849             },
2850         },
2851         {
2852             name: "RDD - Reddcoin",
2853             onSelect: function() {
2854                 network = bitcoinjs.bitcoin.networks.reddcoin;
2855                 setHdCoin(4);
2856             },
2857         },
2858         {
2859             name: "RVR - RevolutionVR",
2860             onSelect: function() {
2861                 network = bitcoinjs.bitcoin.networks.revolutionvr;
2862                 setHdCoin(129);
2863             },
2864         },
2865         {
2866           name: "SAFE - Safecoin",
2867           onSelect: function() {
2868               network = bitcoinjs.bitcoin.networks.safecoin;
2869               setHdCoin(19165);
2870             },
2871         },
2872     {
2873           name: "SLS - Salus",
2874           onSelect: function() {
2875               network = bitcoinjs.bitcoin.networks.salus;
2876               setHdCoin(63);
2877             },
2878         },
2879         {
2880             name: "SDC - ShadowCash",
2881             onSelect: function() {
2882                 network = bitcoinjs.bitcoin.networks.shadow;
2883                 setHdCoin(35);
2884             },
2885         },
2886         {
2887             name: "SDC - ShadowCash Testnet",
2888             onSelect: function() {
2889                 network = bitcoinjs.bitcoin.networks.shadowtn;
2890                 setHdCoin(1);
2891             },
2892         },
2893         {
2894             name: "SLM - Slimcoin",
2895             onSelect: function() {
2896                 network = bitcoinjs.bitcoin.networks.slimcoin;
2897                 setHdCoin(63);
2898             },
2899         },
2900         {
2901             name: "SLM - Slimcoin Testnet",
2902             onSelect: function() {
2903                 network = bitcoinjs.bitcoin.networks.slimcointn;
2904                 setHdCoin(111);
2905             },
2906         },
2907         {
2908             name: "SLP - Simple Ledger Protocol",
2909             onSelect: function() {
2910                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2911                 setHdCoin(245);
2912             },
2913         },
2914         {
2915             name: "SLR - Solarcoin",
2916             onSelect: function() {
2917                 network = bitcoinjs.bitcoin.networks.solarcoin;
2918                 setHdCoin(58);
2919             },
2920         },
2921         {
2922             name: "SMLY - Smileycoin",
2923             onSelect: function() {
2924                 network = bitcoinjs.bitcoin.networks.smileycoin;
2925                 setHdCoin(59);
2926             },
2927         },
2928         {
2929             name: "STASH - Stash",
2930             onSelect: function() {
2931                 network = bitcoinjs.bitcoin.networks.stash;
2932                 setHdCoin(0xC0C0);
2933             },
2934         },
2935         {
2936             name: "STASH - Stash Testnet",
2937             onSelect: function() {
2938                 network = bitcoinjs.bitcoin.networks.stashtn;
2939                 setHdCoin(0xCAFE);
2940             },
2941         },
2942         {
2943             name: "STRAT - Stratis",
2944             onSelect: function() {
2945                 network = bitcoinjs.bitcoin.networks.stratis;
2946                 setHdCoin(105);
2947             },
2948         },
2949         {
2950             name: "TSTRAT - Stratis Testnet",
2951             onSelect: function() {
2952                 network = bitcoinjs.bitcoin.networks.stratistest;
2953                 setHdCoin(105);
2954             },
2955         },
2956         {
2957             name: "SYS - Syscoin",
2958             onSelect: function() {
2959                 network = bitcoinjs.bitcoin.networks.syscoin;
2960                 setHdCoin(57);
2961             },
2962         },
2963         {
2964             name: "THC - Hempcoin",
2965             onSelect: function() {
2966                 network = bitcoinjs.bitcoin.networks.hempcoin;
2967                 setHdCoin(113);
2968             },
2969         },
2970         {
2971             name: "THT - Thought",
2972             onSelect: function() {
2973                 network = bitcoinjs.bitcoin.networks.thought;
2974                 setHdCoin(1618);
2975             },
2976         },
2977         {
2978             name: "TOA - Toa",
2979             onSelect: function() {
2980                 network = bitcoinjs.bitcoin.networks.toa;
2981                 setHdCoin(159);
2982             },
2983         },
2984         {
2985             name: "TWINS - TWINS",
2986             onSelect: function() {
2987                 network = bitcoinjs.bitcoin.networks.twins;
2988                 setHdCoin(970);
2989             },
2990         },
2991         {
2992             name: "TWINS - TWINS Testnet",
2993             onSelect: function() {
2994                 network = bitcoinjs.bitcoin.networks.twinstestnet;
2995                 setHdCoin(1);
2996             },
2997         },
2998         {
2999             name: "USC - Ultimatesecurecash",
3000             onSelect: function() {
3001                 network = bitcoinjs.bitcoin.networks.ultimatesecurecash;
3002                 setHdCoin(112);
3003             },
3004         },
3005         {
3006             name: "USNBT - NuBits",
3007             onSelect: function() {
3008                 network = bitcoinjs.bitcoin.networks.nubits;
3009                 setHdCoin(12);
3010             },
3011         },
3012         {
3013             name: "UNO - Unobtanium",
3014             onSelect: function() {
3015                 network = bitcoinjs.bitcoin.networks.unobtanium;
3016                 setHdCoin(92);
3017             },
3018         },
3019         {
3020             name: "VASH - Vpncoin",
3021             onSelect: function() {
3022                 network = bitcoinjs.bitcoin.networks.vpncoin;
3023                 setHdCoin(33);
3024             },
3025         },
3026         {
3027             name: "VET - VeChain",
3028             onSelect: function() {
3029                 network = bitcoinjs.bitcoin.networks.bitcoin;
3030                 setHdCoin(818);
3031             },
3032         },
3033         {
3034             name: "VIA - Viacoin",
3035             onSelect: function() {
3036                 network = bitcoinjs.bitcoin.networks.viacoin;
3037                 setHdCoin(14);
3038             },
3039         },
3040         {
3041             name: "VIA - Viacoin Testnet",
3042             onSelect: function() {
3043                 network = bitcoinjs.bitcoin.networks.viacointestnet;
3044                 setHdCoin(1);
3045             },
3046         },
3047         {
3048             name: "VIVO - Vivo",
3049             onSelect: function() {
3050                 network = bitcoinjs.bitcoin.networks.vivo;
3051                 setHdCoin(166);
3052             },
3053         },
3054         {
3055             name: "VTC - Vertcoin",
3056             onSelect: function() {
3057                 network = bitcoinjs.bitcoin.networks.vertcoin;
3058                 setHdCoin(28);
3059             },
3060         },
3061         {
3062             name: "WGR - Wagerr",
3063             onSelect: function() {
3064                 network = bitcoinjs.bitcoin.networks.wagerr;
3065                 setHdCoin(7825266);
3066             },
3067         },
3068         {
3069             name: "WC - Wincoin",
3070             onSelect: function() {
3071                 network = bitcoinjs.bitcoin.networks.wincoin;
3072                 setHdCoin(181);
3073             },
3074         },
3075         {
3076             name: "XAX - Artax",
3077             onSelect: function() {
3078                 network = bitcoinjs.bitcoin.networks.artax;
3079                 setHdCoin(219);
3080             },
3081         },
3082         {
3083             name: "XBC - Bitcoinplus",
3084             onSelect: function() {
3085                 network = bitcoinjs.bitcoin.networks.bitcoinplus;
3086                 setHdCoin(65);
3087             },
3088         },
3089         {
3090             name: "XLM - Stellar",
3091             onSelect: function() {
3092                 network = stellarUtil.dummyNetwork;
3093                 setHdCoin(148);
3094             },
3095         },
3096         {
3097             name: "XMY - Myriadcoin",
3098             onSelect: function() {
3099                 network = bitcoinjs.bitcoin.networks.myriadcoin;
3100                 setHdCoin(90);
3101             },
3102         },
3103         {
3104             name: "XRP - Ripple",
3105             onSelect: function() {
3106                 network = bitcoinjs.bitcoin.networks.bitcoin;
3107                 setHdCoin(144);
3108             },
3109         },
3110         {
3111             name: "XVC - Vcash",
3112             onSelect: function() {
3113                 network = bitcoinjs.bitcoin.networks.vcash;
3114                 setHdCoin(127);
3115             },
3116         },
3117         {
3118             name: "XVG - Verge",
3119             onSelect: function() {
3120                 network = bitcoinjs.bitcoin.networks.verge;
3121                 setHdCoin(77);
3122             },
3123         },
3124         {
3125             name: "XUEZ - Xuez",
3126             segwitAvailable: false,
3127             onSelect: function() {
3128                 network = bitcoinjs.bitcoin.networks.xuez;
3129                 setHdCoin(225);
3130             },
3131         },
3132         {
3133             name: "XWC - Whitecoin",
3134             onSelect: function() {
3135                 network = bitcoinjs.bitcoin.networks.whitecoin;
3136                 setHdCoin(155);
3137             },
3138         },
3139         {
3140             name: "XZC - Zcoin",
3141             onSelect: function() {
3142                 network = bitcoinjs.bitcoin.networks.zcoin;
3143                 setHdCoin(136);
3144             },
3145         },
3146         {
3147             name: "ZCL - Zclassic",
3148             onSelect: function() {
3149                 network = bitcoinjs.bitcoin.networks.zclassic;
3150                 setHdCoin(147);
3151             },
3152         },
3153         {
3154             name: "ZEC - Zcash",
3155             onSelect: function() {
3156                 network = bitcoinjs.bitcoin.networks.zcash;
3157                 setHdCoin(133);
3158             },
3159         },
3160         {
3161             name: "ZEN - Horizen",
3162             onSelect: function() {
3163                 network = bitcoinjs.bitcoin.networks.zencash;
3164                 setHdCoin(121);
3165             },
3166         },
3167     ]
3168
3169     var clients = [
3170         {
3171             name: "Bitcoin Core",
3172             onSelect: function() {
3173                 DOM.bip32path.val("m/0'/0'");
3174                 DOM.hardenedAddresses.prop('checked', true);
3175             },
3176         },
3177         {
3178             name: "blockchain.info",
3179             onSelect: function() {
3180                 DOM.bip32path.val("m/44'/0'/0'");
3181                 DOM.hardenedAddresses.prop('checked', false);
3182             },
3183         },
3184         {
3185             name: "MultiBit HD",
3186             onSelect: function() {
3187                 DOM.bip32path.val("m/0'/0");
3188                 DOM.hardenedAddresses.prop('checked', false);
3189             },
3190         },
3191         {
3192             name: "Coinomi, Ledger",
3193             onSelect: function() {
3194                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
3195                 DOM.hardenedAddresses.prop('checked', false);
3196             },
3197         }
3198     ]
3199
3200     // ELA - Elastos functions - begin
3201     function displayBip44InfoForELA() {
3202         if (!isELA()) {
3203             return;
3204         }
3205
3206         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3207         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3208
3209         // Calculate the account extended keys
3210         var accountXprv = elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
3211         var accountXpub = elastosjs.getAccountExtendedPublicKey(seed, coin, account);
3212
3213         // Display the extended keys
3214         DOM.bip44accountXprv.val(accountXprv);
3215         DOM.bip44accountXpub.val(accountXpub);
3216     }
3217
3218     function displayBip32InfoForELA() {
3219         if (!isELA()) {
3220             return;
3221         }
3222
3223         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3224         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3225         var change = parseIntNoNaN(DOM.bip44change.val(), 0);
3226
3227         DOM.extendedPrivKey.val(elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
3228         DOM.extendedPubKey.val(elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
3229
3230         // Display the addresses and privkeys
3231         clearAddressesList();
3232         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
3233         displayAddresses(0, initialAddressCount);
3234     }
3235
3236     function calcAddressForELA(seed, coin, account, change, index) {
3237         if (!isELA()) {
3238             return;
3239         }
3240
3241         var publicKey = elastosjs.getDerivedPublicKey(elastosjs.getMasterPublicKey(seed), change, index);
3242         return {
3243             privateKey: elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
3244             publicKey: publicKey,
3245             address: elastosjs.getAddress(publicKey.toString('hex'))
3246         };
3247     }
3248     // ELA - Elastos functions - end
3249
3250     init();
3251
3252 })();