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         if (hackTime<1) {
1474             hackTime="<1 second";
1475         } else if (hackTime<86400) {
1476             hackTime=Math.floor(hackTime)+" seconds";
1477         } else if(hackTime<31557600) {
1478             hackTime=Math.floor(hackTime/86400)+" days";
1479         } else {
1480             hackTime=Math.floor(hackTime/31557600)+" years";
1481         }
1482         DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
1483     }
1484
1485     function isUsingOwnEntropy() {
1486         return DOM.useEntropy.prop("checked");
1487     }
1488
1489     function setMnemonicFromEntropy() {
1490         clearEntropyFeedback();
1491         // Get entropy value
1492         var entropyStr = DOM.entropy.val();
1493         // Work out minimum base for entropy
1494         var entropy = Entropy.fromString(entropyStr);
1495         if (entropy.binaryStr.length == 0) {
1496             return;
1497         }
1498         // Show entropy details
1499         showEntropyFeedback(entropy);
1500         // Use entropy hash if not using raw entropy
1501         var bits = entropy.binaryStr;
1502         var mnemonicLength = DOM.entropyMnemonicLength.val();
1503         if (mnemonicLength != "raw") {
1504             // Get bits by hashing entropy with SHA256
1505             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1506             var hex = sjcl.codec.hex.fromBits(hash);
1507             bits = BigInteger.parse(hex, 16).toString(2);
1508             while (bits.length % 256 != 0) {
1509                 bits = "0" + bits;
1510             }
1511             // Truncate hash to suit number of words
1512             mnemonicLength = parseInt(mnemonicLength);
1513             var numberOfBits = 32 * mnemonicLength / 3;
1514             bits = bits.substring(0, numberOfBits);
1515             // show warning for weak entropy override
1516             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1517                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1518             }
1519             else {
1520                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1521             }
1522         }
1523         else {
1524             // hide warning for weak entropy override
1525             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1526         }
1527         // Discard trailing entropy
1528         var bitsToUse = Math.floor(bits.length / 32) * 32;
1529         var start = bits.length - bitsToUse;
1530         var binaryStr = bits.substring(start);
1531         // Convert entropy string to numeric array
1532         var entropyArr = [];
1533         for (var i=0; i<binaryStr.length / 8; i++) {
1534             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1535             var entropyByte = parseInt(byteAsBits, 2);
1536             entropyArr.push(entropyByte)
1537         }
1538         // Convert entropy array to mnemonic
1539         var phrase = mnemonic.toMnemonic(entropyArr);
1540         // Set the mnemonic in the UI
1541         DOM.phrase.val(phrase);
1542         writeSplitPhrase(phrase);
1543         // Show the word indexes
1544         showWordIndexes();
1545         // Show the checksum
1546         showChecksum();
1547     }
1548
1549     function clearEntropyFeedback() {
1550         DOM.entropyCrackTime.text("...");
1551         DOM.entropyType.text("");
1552         DOM.entropyWordCount.text("0");
1553         DOM.entropyEventCount.text("0");
1554         DOM.entropyBitsPerEvent.text("0");
1555         DOM.entropyBits.text("0");
1556         DOM.entropyFiltered.html("&nbsp;");
1557         DOM.entropyBinary.html("&nbsp;");
1558     }
1559
1560     function showEntropyFeedback(entropy) {
1561         var numberOfBits = entropy.binaryStr.length;
1562         var timeToCrack = "unknown";
1563         try {
1564             var z = zxcvbn(entropy.base.parts.join(""));
1565             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1566             if (z.feedback.warning != "") {
1567                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1568             };
1569         }
1570         catch (e) {
1571             console.log("Error detecting entropy strength with zxcvbn:");
1572             console.log(e);
1573         }
1574         var entropyTypeStr = getEntropyTypeStr(entropy);
1575         var wordCount = Math.floor(numberOfBits / 32) * 3;
1576         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1577         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1578         DOM.entropyFiltered.html(entropy.cleanHtml);
1579         DOM.entropyType.text(entropyTypeStr);
1580         DOM.entropyCrackTime.text(timeToCrack);
1581         DOM.entropyEventCount.text(entropy.base.ints.length);
1582         DOM.entropyBits.text(numberOfBits);
1583         DOM.entropyWordCount.text(wordCount);
1584         DOM.entropyBinary.text(spacedBinaryStr);
1585         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1586         // detect and warn of filtering
1587         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1588         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1589         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1590         if (isFiltered) {
1591             DOM.entropyFilterWarning.removeClass('hidden');
1592         }
1593         else {
1594             DOM.entropyFilterWarning.addClass('hidden');
1595         }
1596     }
1597
1598     function getEntropyTypeStr(entropy) {
1599         var typeStr = entropy.base.str;
1600         // Add some detail if these are cards
1601         if (entropy.base.asInt == 52) {
1602             var cardDetail = []; // array of message strings
1603             // Detect duplicates
1604             var dupes = [];
1605             var dupeTracker = {};
1606             for (var i=0; i<entropy.base.parts.length; i++) {
1607                 var card = entropy.base.parts[i];
1608                 var cardUpper = card.toUpperCase();
1609                 if (cardUpper in dupeTracker) {
1610                     dupes.push(card);
1611                 }
1612                 dupeTracker[cardUpper] = true;
1613             }
1614             if (dupes.length > 0) {
1615                 var dupeWord = "duplicates";
1616                 if (dupes.length == 1) {
1617                     dupeWord = "duplicate";
1618                 }
1619                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1620                 if (dupes.length > 3) {
1621                     msg += "...";
1622                 }
1623                 cardDetail.push(msg);
1624             }
1625             // Detect full deck
1626             var uniqueCards = [];
1627             for (var uniqueCard in dupeTracker) {
1628                 uniqueCards.push(uniqueCard);
1629             }
1630             if (uniqueCards.length == 52) {
1631                 cardDetail.unshift("full deck");
1632             }
1633             // Detect missing cards
1634             var values = "A23456789TJQK";
1635             var suits = "CDHS";
1636             var missingCards = [];
1637             for (var i=0; i<suits.length; i++) {
1638                 for (var j=0; j<values.length; j++) {
1639                     var card = values[j] + suits[i];
1640                     if (!(card in dupeTracker)) {
1641                         missingCards.push(card);
1642                     }
1643                 }
1644             }
1645             // Display missing cards if six or less, ie clearly going for full deck
1646             if (missingCards.length > 0 && missingCards.length <= 6) {
1647                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1648                 if (missingCards.length > 3) {
1649                     msg += "...";
1650                 }
1651                 cardDetail.push(msg);
1652             }
1653             // Add card details to typeStr
1654             if (cardDetail.length > 0) {
1655                 typeStr += " (" + cardDetail.join(", ") + ")";
1656             }
1657         }
1658         return typeStr;
1659     }
1660
1661     function setQrEvents(els) {
1662         els.on("mouseenter", createQr);
1663         els.on("mouseleave", destroyQr);
1664         els.on("click", toggleQr);
1665     }
1666
1667     function createQr(e) {
1668         var content = e.target.textContent || e.target.value;
1669         if (content) {
1670             var qrEl = kjua({
1671                 text: content,
1672                 render: "canvas",
1673                 size: 310,
1674                 ecLevel: 'H',
1675             });
1676             DOM.qrImage.append(qrEl);
1677             if (!showQr) {
1678                 DOM.qrHider.addClass("hidden");
1679             }
1680             else {
1681                 DOM.qrHider.removeClass("hidden");
1682             }
1683             DOM.qrContainer.removeClass("hidden");
1684         }
1685     }
1686
1687     function destroyQr() {
1688         DOM.qrImage.text("");
1689         DOM.qrContainer.addClass("hidden");
1690     }
1691
1692     function toggleQr() {
1693         showQr = !showQr;
1694         DOM.qrHider.toggleClass("hidden");
1695         DOM.qrHint.toggleClass("hidden");
1696     }
1697
1698     function bip44TabSelected() {
1699         return DOM.bip44tab.hasClass("active");
1700     }
1701
1702     function bip32TabSelected() {
1703         return DOM.bip32tab.hasClass("active");
1704     }
1705
1706     function networkIsEthereum() {
1707         var name = networks[DOM.network.val()].name;
1708         return (name == "ETH - Ethereum")
1709                     || (name == "ETC - Ethereum Classic")
1710                     || (name == "EWT - EnergyWeb")
1711                     || (name == "PIRL - Pirl")
1712                     || (name == "MIX - MIX")
1713                     || (name == "MUSIC - Musicoin")
1714                     || (name == "POA - Poa")
1715                     || (name == "EXP - Expanse")
1716                     || (name == "CLO - Callisto")
1717                     || (name == "DXN - DEXON")
1718                     || (name == "ELLA - Ellaism")
1719                     || (name == "ESN - Ethersocial Network")
1720                     || (name == "VET - VeChain")
1721     }
1722
1723     function networkHasSegwit() {
1724         var n = network;
1725         if ("baseNetwork" in network) {
1726             n = bitcoinjs.bitcoin.networks[network.baseNetwork];
1727         }
1728         // check if only p2wpkh params are required
1729         if (p2wpkhSelected()) {
1730             return "p2wpkh" in n;
1731         }
1732         // check if only p2wpkh-in-p2sh params are required
1733         else if (p2wpkhInP2shSelected()) {
1734             return "p2wpkhInP2sh" in n;
1735         }
1736         // require both if it's unclear which params are required
1737         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
1738     }
1739
1740     function bip49TabSelected() {
1741         return DOM.bip49tab.hasClass("active");
1742     }
1743
1744     function bip84TabSelected() {
1745         return DOM.bip84tab.hasClass("active");
1746     }
1747
1748     function bip141TabSelected() {
1749         return DOM.bip141tab.hasClass("active");
1750     }
1751
1752     function setBip44ChangeValue() {
1753         if (isDefaultBip44ChangeValue) {
1754             if (networkIsEthereum()) {
1755                 DOM.bip44change.val("");
1756             } else {
1757                 DOM.bip44change.val(0);
1758             }
1759         }
1760     }
1761
1762     function modifiedDefaultBip44ChangeValue() {
1763         isDefaultBip44ChangeValue = false;
1764     }
1765
1766     function resetDefaultBip44ChangeValue() {
1767         isDefaultBip44ChangeValue = true;
1768         setBip44ChangeValue();
1769     }
1770
1771     function setHdCoin(coinValue) {
1772         DOM.bip44coin.val(coinValue);
1773         DOM.bip49coin.val(coinValue);
1774         DOM.bip84coin.val(coinValue);
1775         setBip44ChangeValue();
1776     }
1777
1778     function showSegwitAvailable() {
1779         DOM.bip49unavailable.addClass("hidden");
1780         DOM.bip49available.removeClass("hidden");
1781         DOM.bip84unavailable.addClass("hidden");
1782         DOM.bip84available.removeClass("hidden");
1783         DOM.bip141unavailable.addClass("hidden");
1784         DOM.bip141available.removeClass("hidden");
1785     }
1786
1787     function showSegwitUnavailable() {
1788         DOM.bip49available.addClass("hidden");
1789         DOM.bip49unavailable.removeClass("hidden");
1790         DOM.bip84available.addClass("hidden");
1791         DOM.bip84unavailable.removeClass("hidden");
1792         DOM.bip141available.addClass("hidden");
1793         DOM.bip141unavailable.removeClass("hidden");
1794     }
1795
1796     function adjustNetworkForSegwit() {
1797         // If segwit is selected the xpub/xprv prefixes need to be adjusted
1798         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1799         // wallet.
1800         // See https://github.com/iancoleman/bip39/issues/125
1801         var segwitNetworks = null;
1802         // if a segwit network is alread selected, need to use base network to
1803         // look up new parameters
1804         if ("baseNetwork" in network) {
1805             network = bitcoinjs.bitcoin.networks[network.baseNetwork];
1806         }
1807         // choose the right segwit params
1808         if (p2wpkhSelected() && "p2wpkh" in network) {
1809             network = network.p2wpkh;
1810         }
1811         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
1812             network = network.p2wpkhInP2sh;
1813         }
1814     }
1815
1816     function lastIndexInTable() {
1817         var pathText = DOM.addresses.find(".index").last().text();
1818         var pathBits = pathText.split("/");
1819         var lastBit = pathBits[pathBits.length-1];
1820         var lastBitClean = lastBit.replace("'", "");
1821         return parseInt(lastBitClean);
1822     }
1823
1824     function uint8ArrayToHex(a) {
1825         var s = ""
1826         for (var i=0; i<a.length; i++) {
1827             var h = a[i].toString(16);
1828             while (h.length < 2) {
1829                 h = "0" + h;
1830             }
1831             s = s + h;
1832         }
1833         return s;
1834     }
1835
1836     function showWordIndexes() {
1837         var phrase = DOM.phrase.val();
1838         var words = phraseToWordArray(phrase);
1839         var wordIndexes = [];
1840         var language = getLanguage();
1841         for (var i=0; i<words.length; i++) {
1842             var word = words[i];
1843             var wordIndex = WORDLISTS[language].indexOf(word);
1844             wordIndexes.push(wordIndex);
1845         }
1846         var wordIndexesStr = wordIndexes.join(", ");
1847         DOM.entropyWordIndexes.text(wordIndexesStr);
1848     }
1849
1850     function showChecksum() {
1851         var phrase = DOM.phrase.val();
1852         var words = phraseToWordArray(phrase);
1853         var checksumBitlength = words.length / 3;
1854         var checksum = "";
1855         var binaryStr = "";
1856         var language = getLanguage();
1857         for (var i=words.length-1; i>=0; i--) {
1858             var word = words[i];
1859             var wordIndex = WORDLISTS[language].indexOf(word);
1860             var wordBinary = wordIndex.toString(2);
1861             while (wordBinary.length < 11) {
1862                 wordBinary = "0" + wordBinary;
1863             }
1864             var binaryStr = wordBinary + binaryStr;
1865             if (binaryStr.length >= checksumBitlength) {
1866                 var start = binaryStr.length - checksumBitlength;
1867                 var end = binaryStr.length;
1868                 checksum = binaryStr.substring(start, end);
1869                 // add spaces so the last group is 11 bits, not the first
1870                 checksum = checksum.split("").reverse().join("")
1871                 checksum = addSpacesEveryElevenBits(checksum);
1872                 checksum = checksum.split("").reverse().join("")
1873                 break;
1874             }
1875         }
1876         DOM.entropyChecksum.text(checksum);
1877     }
1878
1879     function updateCsv() {
1880         var tableCsv = "path,address,public key,private key\n";
1881         var rows = DOM.addresses.find("tr");
1882         for (var i=0; i<rows.length; i++) {
1883             var row = $(rows[i]);
1884             var cells = row.find("td");
1885             for (var j=0; j<cells.length; j++) {
1886                 var cell = $(cells[j]);
1887                 if (!cell.children().hasClass("invisible")) {
1888                     tableCsv = tableCsv + cell.text();
1889                 }
1890                 if (j != cells.length - 1) {
1891                     tableCsv = tableCsv + ",";
1892                 }
1893             }
1894             tableCsv = tableCsv + "\n";
1895         }
1896         DOM.csv.val(tableCsv);
1897     }
1898
1899     function addSpacesEveryElevenBits(binaryStr) {
1900         return binaryStr.match(/.{1,11}/g).join(" ");
1901     }
1902
1903     var networks = [
1904         {
1905             name: "AC - Asiacoin",
1906             onSelect: function() {
1907                 network = bitcoinjs.bitcoin.networks.asiacoin;
1908                 setHdCoin(51);
1909             },
1910         },
1911         {
1912             name: "ACC - Adcoin",
1913             onSelect: function() {
1914                 network = bitcoinjs.bitcoin.networks.adcoin;
1915                 setHdCoin(161);
1916             },
1917         },
1918         {
1919             name: "ARYA - Aryacoin",
1920             onSelect: function() {
1921                 network = bitcoinjs.bitcoin.networks.aryacoin;
1922                 setHdCoin(357);
1923             },
1924         },
1925         {
1926             name: "AUR - Auroracoin",
1927             onSelect: function() {
1928                 network = bitcoinjs.bitcoin.networks.auroracoin;
1929                 setHdCoin(85);
1930             },
1931         },
1932         {
1933             name: "AXE - Axe",
1934             onSelect: function() {
1935                 network = bitcoinjs.bitcoin.networks.axe;
1936                 setHdCoin(4242);
1937             },
1938         },
1939         {
1940             name: "ANON - ANON",
1941             onSelect: function() {
1942                 network = bitcoinjs.bitcoin.networks.anon;
1943                 setHdCoin(220);
1944             },
1945         },
1946         {
1947             name: "BOLI - Bolivarcoin",
1948             onSelect: function() {
1949                 network = bitcoinjs.bitcoin.networks.bolivarcoin;
1950                 setHdCoin(278);
1951             },
1952         },
1953         {
1954             name: "BCA - Bitcoin Atom",
1955             onSelect: function() {
1956                 network = bitcoinjs.bitcoin.networks.atom;
1957                 setHdCoin(185);
1958             },
1959         },
1960         {
1961             name: "BCH - Bitcoin Cash",
1962             onSelect: function() {
1963                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
1964                 setHdCoin(145);
1965             },
1966         },
1967         {
1968             name: "BEET - Beetlecoin",
1969             onSelect: function() {
1970                 network = bitcoinjs.bitcoin.networks.beetlecoin;
1971                 setHdCoin(800);
1972             },
1973         },
1974         {
1975             name: "BELA - Belacoin",
1976             onSelect: function() {
1977                 network = bitcoinjs.bitcoin.networks.belacoin;
1978                 setHdCoin(73);
1979             },
1980         },
1981         {
1982             name: "BLK - BlackCoin",
1983             onSelect: function() {
1984                 network = bitcoinjs.bitcoin.networks.blackcoin;
1985                 setHdCoin(10);
1986             },
1987         },
1988         {
1989             name: "BND - Blocknode",
1990             onSelect: function() {
1991                 network = bitcoinjs.bitcoin.networks.blocknode;
1992                 setHdCoin(2941);
1993             },
1994         },
1995         {
1996             name: "tBND - Blocknode Testnet",
1997             onSelect: function() {
1998                 network = bitcoinjs.bitcoin.networks.blocknode_testnet;
1999                 setHdCoin(1);
2000             },
2001         },
2002         {
2003             name: "BRIT - Britcoin",
2004             onSelect: function() {
2005                 network = bitcoinjs.bitcoin.networks.britcoin;
2006                 setHdCoin(70);
2007             },
2008         },
2009         {
2010             name: "BSD - Bitsend",
2011             onSelect: function() {
2012                 network = bitcoinjs.bitcoin.networks.bitsend;
2013                 setHdCoin(91);
2014             },
2015         },
2016         {
2017             name: "BST - BlockStamp",
2018             onSelect: function() {
2019                 network = bitcoinjs.bitcoin.networks.blockstamp;
2020                 setHdCoin(254);
2021             },
2022         },
2023         {
2024             name: "BTA - Bata",
2025             onSelect: function() {
2026                 network = bitcoinjs.bitcoin.networks.bata;
2027                 setHdCoin(89);
2028             },
2029         },
2030         {
2031             name: "BTC - Bitcoin",
2032             onSelect: function() {
2033                 network = bitcoinjs.bitcoin.networks.bitcoin;
2034                 setHdCoin(0);
2035             },
2036         },
2037         {
2038             name: "BTC - Bitcoin Testnet",
2039             onSelect: function() {
2040                 network = bitcoinjs.bitcoin.networks.testnet;
2041                 setHdCoin(1);
2042             },
2043         },
2044         {
2045             name: "BITG - Bitcoin Green",
2046             onSelect: function() {
2047                 network = bitcoinjs.bitcoin.networks.bitcoingreen;
2048                 setHdCoin(222);
2049             },
2050         },
2051         {
2052             name: "BTCP - Bitcoin Private",
2053             onSelect: function() {
2054                 network = bitcoinjs.bitcoin.networks.bitcoinprivate;
2055                 setHdCoin(183);
2056             },
2057         },
2058         {
2059             name: "BSV - BitcoinSV",
2060             onSelect: function() {
2061                 network = bitcoinjs.bitcoin.networks.bitcoinsv;
2062                 setHdCoin(236);
2063             },
2064         },
2065         {
2066             name: "BTCZ - Bitcoinz",
2067             onSelect: function() {
2068                 network = bitcoinjs.bitcoin.networks.bitcoinz;
2069                 setHdCoin(177);
2070             },
2071         },
2072         {
2073             name: "BTDX - BitCloud",
2074             onSelect: function() {
2075                 network = bitcoinjs.bitcoin.networks.bitcloud;
2076                 setHdCoin(218);
2077             },
2078         },
2079         {
2080             name: "BTG - Bitcoin Gold",
2081             onSelect: function() {
2082                 network = bitcoinjs.bitcoin.networks.bgold;
2083                 setHdCoin(156);
2084             },
2085         },
2086         {
2087             name: "BTX - Bitcore",
2088             onSelect: function() {
2089                 network = bitcoinjs.bitcoin.networks.bitcore;
2090                 setHdCoin(160);
2091             },
2092         },
2093         {
2094             name: "CCN - Cannacoin",
2095             onSelect: function() {
2096                 network = bitcoinjs.bitcoin.networks.cannacoin;
2097                 setHdCoin(19);
2098             },
2099         },
2100         {
2101             name: "CESC - Cryptoescudo",
2102             onSelect: function() {
2103                 network = bitcoinjs.bitcoin.networks.cannacoin;
2104                 setHdCoin(111);
2105             },
2106         },
2107         {
2108             name: "CDN - Canadaecoin",
2109             onSelect: function() {
2110                 network = bitcoinjs.bitcoin.networks.canadaecoin;
2111                 setHdCoin(34);
2112             },
2113         },
2114         {
2115             name: "CLAM - Clams",
2116             onSelect: function() {
2117                 network = bitcoinjs.bitcoin.networks.clam;
2118                 setHdCoin(23);
2119             },
2120         },
2121         {
2122             name: "CLO - Callisto",
2123             segwitAvailable: false,
2124             onSelect: function() {
2125                 network = bitcoinjs.bitcoin.networks.bitcoin;
2126                 setHdCoin(820);
2127             },
2128         },
2129         {
2130             name: "CLUB - Clubcoin",
2131             onSelect: function() {
2132                 network = bitcoinjs.bitcoin.networks.clubcoin;
2133                 setHdCoin(79);
2134             },
2135         },
2136         {
2137             name: "CMP - Compcoin",
2138             onSelect: function() {
2139                 network = bitcoinjs.bitcoin.networks.compcoin;
2140                 setHdCoin(71);
2141             },
2142         },
2143         {
2144             name: "CPU - CPUchain",
2145             onSelect: function() {
2146                 network = bitcoinjs.bitcoin.networks.cpuchain;
2147                 setHdCoin(363);
2148             },
2149         },
2150         {
2151             name: "CRAVE - Crave",
2152             onSelect: function() {
2153                 network = bitcoinjs.bitcoin.networks.crave;
2154                 setHdCoin(186);
2155             },
2156         },
2157         {
2158             name: "CRW - Crown (Legacy)",
2159             onSelect: function() {
2160                 network = bitcoinjs.bitcoin.networks.crown;
2161                 setHdCoin(72);
2162             },
2163         },
2164         {
2165             name: "CRW - Crown",
2166             onSelect: function() {
2167                 network = bitcoinjs.bitcoin.networks.crown;
2168                 setHdCoin(72);
2169             },
2170         },
2171         {
2172             name: "CSC - CasinoCoin",
2173             onSelect: function() {
2174                 network = bitcoinjs.bitcoin.networks.bitcoin;
2175                 setHdCoin(359);
2176             },
2177         },
2178         {
2179             name: "DASH - Dash",
2180             onSelect: function() {
2181                 network = bitcoinjs.bitcoin.networks.dash;
2182                 setHdCoin(5);
2183             },
2184         },
2185         {
2186             name: "DASH - Dash Testnet",
2187             onSelect: function() {
2188                 network = bitcoinjs.bitcoin.networks.dashtn;
2189                 setHdCoin(1);
2190             },
2191         },
2192         {
2193             name: "DFC - Defcoin",
2194             onSelect: function() {
2195                 network = bitcoinjs.bitcoin.networks.defcoin;
2196                 setHdCoin(1337);
2197             },
2198         },
2199         {
2200             name: "DGB - Digibyte",
2201             onSelect: function() {
2202                 network = bitcoinjs.bitcoin.networks.digibyte;
2203                 setHdCoin(20);
2204             },
2205         },
2206         {
2207             name: "DGC - Digitalcoin",
2208             onSelect: function() {
2209                 network = bitcoinjs.bitcoin.networks.digitalcoin;
2210                 setHdCoin(18);
2211             },
2212         },
2213         {
2214             name: "DMD - Diamond",
2215             onSelect: function() {
2216                 network = bitcoinjs.bitcoin.networks.diamond;
2217                 setHdCoin(152);
2218             },
2219         },
2220         {
2221             name: "DNR - Denarius",
2222             onSelect: function() {
2223                 network = bitcoinjs.bitcoin.networks.denarius;
2224                 setHdCoin(116);
2225             },
2226         },
2227         {
2228             name: "DOGE - Dogecoin",
2229             onSelect: function() {
2230                 network = bitcoinjs.bitcoin.networks.dogecoin;
2231                 setHdCoin(3);
2232             },
2233         },
2234         {
2235             name: "DOGEt - Dogecoin Testnet",
2236             onSelect: function() {
2237                 network = bitcoinjs.bitcoin.networks.dogecointestnet;
2238                 setHdCoin(1);
2239             },
2240         },
2241         {
2242             name: "DXN - DEXON",
2243             onSelect: function() {
2244                 network = bitcoinjs.bitcoin.networks.bitcoin;
2245                 setHdCoin(237);
2246             },
2247         },
2248         {
2249             name: "ECN - Ecoin",
2250             onSelect: function() {
2251                 network = bitcoinjs.bitcoin.networks.ecoin;
2252                 setHdCoin(115);
2253             },
2254         },
2255         {
2256             name: "EDRC - Edrcoin",
2257             onSelect: function() {
2258                 network = bitcoinjs.bitcoin.networks.edrcoin;
2259                 setHdCoin(56);
2260             },
2261         },
2262         {
2263             name: "EFL - Egulden",
2264             onSelect: function() {
2265                 network = bitcoinjs.bitcoin.networks.egulden;
2266                 setHdCoin(78);
2267             },
2268         },
2269         {
2270             name: "ELA - Elastos",
2271             onSelect: function () {
2272                 network = bitcoinjs.bitcoin.networks.elastos;
2273                 setHdCoin(2305);
2274             },
2275         },
2276         {
2277             name: "ELLA - Ellaism",
2278             segwitAvailable: false,
2279             onSelect: function() {
2280                 network = bitcoinjs.bitcoin.networks.bitcoin;
2281                 setHdCoin(163);
2282             },
2283         },
2284         {
2285             name: "EMC2 - Einsteinium",
2286             onSelect: function() {
2287                 network = bitcoinjs.bitcoin.networks.einsteinium;
2288                 setHdCoin(41);
2289             },
2290         },
2291         {
2292             name: "ERC - Europecoin",
2293             onSelect: function() {
2294                 network = bitcoinjs.bitcoin.networks.europecoin;
2295                 setHdCoin(151);
2296             },
2297         },
2298         {
2299             name: "EOS - EOSIO",
2300             onSelect: function() {
2301                 network = bitcoinjs.bitcoin.networks.bitcoin;
2302                 setHdCoin(194);
2303             },
2304         },
2305         {
2306             name: "ESN - Ethersocial Network",
2307             segwitAvailable: false,
2308             onSelect: function() {
2309                 network = bitcoinjs.bitcoin.networks.bitcoin;
2310                 setHdCoin(31102);
2311             },
2312         },
2313         {
2314             name: "ETC - Ethereum Classic",
2315             segwitAvailable: false,
2316             onSelect: function() {
2317                 network = bitcoinjs.bitcoin.networks.bitcoin;
2318                 setHdCoin(61);
2319             },
2320         },
2321         {
2322             name: "ETH - Ethereum",
2323             onSelect: function() {
2324                 network = bitcoinjs.bitcoin.networks.bitcoin;
2325                 setHdCoin(60);
2326             },
2327           },
2328         {
2329             name: "EWT - EnergyWeb",
2330             onSelect: function() {
2331                 network = bitcoinjs.bitcoin.networks.bitcoin;
2332                 setHdCoin(246);
2333             },
2334           },
2335         {
2336             name: "EXCL - Exclusivecoin",
2337             onSelect: function() {
2338                 network = bitcoinjs.bitcoin.networks.exclusivecoin;
2339                 setHdCoin(190);
2340             },
2341         },
2342         {
2343             name: "EXCC - ExchangeCoin",
2344             onSelect: function() {
2345                 network = bitcoinjs.bitcoin.networks.exchangecoin;
2346                 setHdCoin(0);
2347             },
2348         },
2349         {
2350             name: "EXP - Expanse",
2351             segwitAvailable: false,
2352             onSelect: function() {
2353                 network = bitcoinjs.bitcoin.networks.bitcoin;
2354                 setHdCoin(40);
2355             },
2356         },
2357         {
2358             name: "FIX - FIX",
2359             onSelect: function() {
2360                 network = bitcoinjs.bitcoin.networks.fix;
2361                 setHdCoin(336);
2362             },
2363         },
2364         {
2365             name: "FIX - FIX Testnet",
2366             onSelect: function() {
2367                 network = bitcoinjs.bitcoin.networks.fixtestnet;
2368                 setHdCoin(1);
2369             },
2370         },
2371         {
2372             name: "FJC - Fujicoin",
2373             onSelect: function() {
2374                 network = bitcoinjs.bitcoin.networks.fujicoin;
2375                 setHdCoin(75);
2376             },
2377         },
2378         {
2379             name: "FLASH - Flashcoin",
2380             onSelect: function() {
2381                 network = bitcoinjs.bitcoin.networks.flashcoin;
2382                 setHdCoin(120);
2383             },
2384         },
2385         {
2386             name: "FRST - Firstcoin",
2387             onSelect: function() {
2388                 network = bitcoinjs.bitcoin.networks.firstcoin;
2389                 setHdCoin(167);
2390             },
2391         },
2392         {
2393             name: "FTC - Feathercoin",
2394             onSelect: function() {
2395                 network = bitcoinjs.bitcoin.networks.feathercoin;
2396                 setHdCoin(8);
2397             },
2398         },
2399         {
2400             name: "GAME - GameCredits",
2401             onSelect: function() {
2402                 network = bitcoinjs.bitcoin.networks.game;
2403                 setHdCoin(101);
2404             },
2405         },
2406         {
2407             name: "GBX - Gobyte",
2408             onSelect: function() {
2409                 network = bitcoinjs.bitcoin.networks.gobyte;
2410                 setHdCoin(176);
2411             },
2412         },
2413         {
2414             name: "GCR - GCRCoin",
2415             onSelect: function() {
2416                 network = bitcoinjs.bitcoin.networks.gcr;
2417                 setHdCoin(79);
2418             },
2419         },
2420         {
2421             name: "GRC - Gridcoin",
2422             onSelect: function() {
2423                 network = bitcoinjs.bitcoin.networks.gridcoin;
2424                 setHdCoin(84);
2425             },
2426         },
2427         {
2428             name: "GRS - Groestlcoin",
2429             onSelect: function() {
2430                 network = bitcoinjs.bitcoin.networks.groestlcoin;
2431                 setHdCoin(17);
2432             },
2433         },
2434         {
2435             name: "GRS - Groestlcoin Testnet",
2436             onSelect: function() {
2437                 network = bitcoinjs.bitcoin.networks.groestlcointestnet;
2438                 setHdCoin(1);
2439             },
2440         },
2441         {
2442             name: "HNC - Helleniccoin",
2443             onSelect: function() {
2444                 network = bitcoinjs.bitcoin.networks.helleniccoin;
2445                 setHdCoin(168);
2446             },
2447         },
2448         {
2449             name: "HUSH - Hush (Legacy)",
2450             onSelect: function() {
2451                 network = bitcoinjs.bitcoin.networks.hush;
2452                 setHdCoin(197);
2453             },
2454         },
2455         {
2456             name: "HUSH - Hush3",
2457             onSelect: function() {
2458                 network = bitcoinjs.bitcoin.networks.hush3;
2459                 setHdCoin(197);
2460             },
2461         },
2462         {
2463             name: "INSN - Insane",
2464             onSelect: function() {
2465                 network = bitcoinjs.bitcoin.networks.insane;
2466                 setHdCoin(68);
2467             },
2468         },
2469         {
2470             name: "IOP - Iop",
2471             onSelect: function() {
2472                 network = bitcoinjs.bitcoin.networks.iop;
2473                 setHdCoin(66);
2474             },
2475         },
2476         {
2477             name: "IXC - Ixcoin",
2478             onSelect: function() {
2479                 network = bitcoinjs.bitcoin.networks.ixcoin;
2480                 setHdCoin(86);
2481             },
2482         },
2483         {
2484             name: "JBS - Jumbucks",
2485             onSelect: function() {
2486                 network = bitcoinjs.bitcoin.networks.jumbucks;
2487                 setHdCoin(26);
2488             },
2489         },
2490         {
2491             name: "KMD - Komodo",
2492             bip49available: false,
2493             onSelect: function() {
2494                 network = bitcoinjs.bitcoin.networks.komodo;
2495                 setHdCoin(141);
2496             },
2497         },
2498         {
2499             name: "KOBO - Kobocoin",
2500             bip49available: false,
2501             onSelect: function() {
2502                 network = bitcoinjs.bitcoin.networks.kobocoin;
2503                 setHdCoin(196);
2504             },
2505         },
2506         {
2507             name: "LBC - Library Credits",
2508             onSelect: function() {
2509                 network = bitcoinjs.bitcoin.networks.lbry;
2510                 setHdCoin(140);
2511             },
2512         },
2513         {
2514             name: "LCC - Litecoincash",
2515             onSelect: function() {
2516                 network = bitcoinjs.bitcoin.networks.litecoincash;
2517                 setHdCoin(192);
2518             },
2519         },
2520         {
2521             name: "LDCN - Landcoin",
2522             onSelect: function() {
2523                 network = bitcoinjs.bitcoin.networks.landcoin;
2524                 setHdCoin(63);
2525             },
2526         },
2527         {
2528             name: "LINX - Linx",
2529             onSelect: function() {
2530                 network = bitcoinjs.bitcoin.networks.linx;
2531                 setHdCoin(114);
2532             },
2533         },
2534         {
2535             name: "LKR - Lkrcoin",
2536             segwitAvailable: false,
2537             onSelect: function() {
2538                 network = bitcoinjs.bitcoin.networks.lkrcoin;
2539                 setHdCoin(557);
2540             },
2541         },
2542         {
2543             name: "LTC - Litecoin",
2544             onSelect: function() {
2545                 network = bitcoinjs.bitcoin.networks.litecoin;
2546                 setHdCoin(2);
2547                 DOM.litecoinLtubContainer.removeClass("hidden");
2548             },
2549         },
2550         {
2551             name: "LTCt - Litecoin Testnet",
2552             onSelect: function() {
2553                 network = bitcoinjs.bitcoin.networks.litecointestnet;
2554                 setHdCoin(1);
2555                 DOM.litecoinLtubContainer.removeClass("hidden");
2556             },
2557         },
2558         {
2559             name: "LTZ - LitecoinZ",
2560             onSelect: function() {
2561                 network = bitcoinjs.bitcoin.networks.litecoinz;
2562                 setHdCoin(221);
2563             },
2564         },
2565         {
2566             name: "LYNX - Lynx",
2567             onSelect: function() {
2568                 network = bitcoinjs.bitcoin.networks.lynx;
2569                 setHdCoin(191);
2570             },
2571         },
2572         {
2573             name: "MAZA - Maza",
2574             onSelect: function() {
2575                 network = bitcoinjs.bitcoin.networks.maza;
2576                 setHdCoin(13);
2577             },
2578         },
2579         {
2580             name: "MEC - Megacoin",
2581             onSelect: function() {
2582                 network = bitcoinjs.bitcoin.networks.megacoin;
2583                 setHdCoin(217);
2584             },
2585         },
2586         {
2587             name: "MIX - MIX",
2588             segwitAvailable: false,
2589             onSelect: function() {
2590                 network = bitcoinjs.bitcoin.networks.bitcoin;
2591                 setHdCoin(76);
2592             },
2593         },
2594         {
2595             name: "MNX - Minexcoin",
2596             onSelect: function() {
2597                 network = bitcoinjs.bitcoin.networks.minexcoin;
2598                 setHdCoin(182);
2599             },
2600         },
2601         {
2602             name: "MONA - Monacoin",
2603             onSelect: function() {
2604                 network = bitcoinjs.bitcoin.networks.monacoin,
2605                 setHdCoin(22);
2606             },
2607         },
2608         {
2609             name: "MONK - Monkey Project",
2610             onSelect: function() {
2611                 network = bitcoinjs.bitcoin.networks.monkeyproject,
2612                 setHdCoin(214);
2613             },
2614         },
2615         {
2616             name: "MUSIC - Musicoin",
2617             segwitAvailable: false,
2618             onSelect: function() {
2619                 network = bitcoinjs.bitcoin.networks.bitcoin;
2620                 setHdCoin(184);
2621             },
2622         },
2623         {
2624             name: "NAV - Navcoin",
2625             onSelect: function() {
2626                 network = bitcoinjs.bitcoin.networks.navcoin;
2627                 setHdCoin(130);
2628             },
2629         },
2630         {
2631             name: "NAS - Nebulas",
2632             onSelect: function() {
2633                 network = bitcoinjs.bitcoin.networks.bitcoin;
2634                 setHdCoin(2718);
2635             },
2636         },
2637         {
2638             name: "NEBL - Neblio",
2639             onSelect: function() {
2640                 network = bitcoinjs.bitcoin.networks.neblio;
2641                 setHdCoin(146);
2642             },
2643         },
2644         {
2645             name: "NEOS - Neoscoin",
2646             onSelect: function() {
2647                 network = bitcoinjs.bitcoin.networks.neoscoin;
2648                 setHdCoin(25);
2649             },
2650         },
2651         {
2652             name: "NIX - NIX Platform",
2653             onSelect: function() {
2654                 network = bitcoinjs.bitcoin.networks.nix;
2655                 setHdCoin(400);
2656             },
2657         },
2658         {
2659             name: "NLG - Gulden",
2660             onSelect: function() {
2661                 network = bitcoinjs.bitcoin.networks.gulden;
2662                 setHdCoin(87);
2663             },
2664         },
2665         {
2666             name: "NMC - Namecoin",
2667             onSelect: function() {
2668                 network = bitcoinjs.bitcoin.networks.namecoin;
2669                 setHdCoin(7);
2670             },
2671         },
2672         {
2673             name: "NRG - Energi",
2674             onSelect: function() {
2675                 network = bitcoinjs.bitcoin.networks.energi;
2676                 setHdCoin(204);
2677             },
2678         },
2679         {
2680             name: "NRO - Neurocoin",
2681             onSelect: function() {
2682                 network = bitcoinjs.bitcoin.networks.neurocoin;
2683                 setHdCoin(110);
2684             },
2685         },
2686         {
2687             name: "NSR - Nushares",
2688             onSelect: function() {
2689                 network = bitcoinjs.bitcoin.networks.nushares;
2690                 setHdCoin(11);
2691             },
2692         },
2693         {
2694             name: "NYC - Newyorkc",
2695             onSelect: function() {
2696                 network = bitcoinjs.bitcoin.networks.newyorkc;
2697                 setHdCoin(179);
2698             },
2699         },
2700         {
2701             name: "NVC - Novacoin",
2702             onSelect: function() {
2703                 network = bitcoinjs.bitcoin.networks.novacoin;
2704                 setHdCoin(50);
2705             },
2706         },
2707         {
2708             name: "OK - Okcash",
2709             onSelect: function() {
2710                 network = bitcoinjs.bitcoin.networks.okcash;
2711                 setHdCoin(69);
2712             },
2713         },
2714         {
2715             name: "OMNI - Omnicore",
2716             onSelect: function() {
2717                 network = bitcoinjs.bitcoin.networks.omnicore;
2718                 setHdCoin(200);
2719             },
2720         },
2721         {
2722             name: "ONION - DeepOnion",
2723             onSelect: function() {
2724                 network = bitcoinjs.bitcoin.networks.deeponion;
2725                 setHdCoin(305);
2726             },
2727         },
2728         {
2729             name: "ONX - Onixcoin",
2730             onSelect: function() {
2731                 network = bitcoinjs.bitcoin.networks.onixcoin;
2732                 setHdCoin(174);
2733             },
2734         },
2735         {
2736             name: "PHR - Phore",
2737             onSelect: function() {
2738                 network = bitcoinjs.bitcoin.networks.phore;
2739                 setHdCoin(444);
2740             },
2741         },
2742         {
2743             name: "PINK - Pinkcoin",
2744             onSelect: function() {
2745                 network = bitcoinjs.bitcoin.networks.pinkcoin;
2746                 setHdCoin(117);
2747             },
2748         },
2749         {
2750             name: "PIRL - Pirl",
2751             segwitAvailable: false,
2752             onSelect: function() {
2753                 network = bitcoinjs.bitcoin.networks.bitcoin;
2754                 setHdCoin(164);
2755             },
2756         },
2757         {
2758             name: "PIVX - PIVX",
2759             onSelect: function() {
2760                 network = bitcoinjs.bitcoin.networks.pivx;
2761                 setHdCoin(119);
2762             },
2763         },
2764         {
2765             name: "PIVX - PIVX Testnet",
2766             onSelect: function() {
2767                 network = bitcoinjs.bitcoin.networks.pivxtestnet;
2768                 setHdCoin(1);
2769             },
2770         },
2771         {
2772             name: "POA - Poa",
2773             segwitAvailable: false,
2774             onSelect: function() {
2775                 network = bitcoinjs.bitcoin.networks.bitcoin;
2776                 setHdCoin(178);
2777             },
2778         },
2779         {
2780             name: "POSW - POSWcoin",
2781             onSelect: function() {
2782                 network = bitcoinjs.bitcoin.networks.poswcoin;
2783                 setHdCoin(47);
2784             },
2785         },
2786         {
2787             name: "POT - Potcoin",
2788             onSelect: function() {
2789                 network = bitcoinjs.bitcoin.networks.potcoin;
2790                 setHdCoin(81);
2791             },
2792         },
2793         {
2794             name: "PPC - Peercoin",
2795             onSelect: function() {
2796                 network = bitcoinjs.bitcoin.networks.peercoin;
2797                 setHdCoin(6);
2798             },
2799         },
2800         {
2801             name: "PRJ - ProjectCoin",
2802             onSelect: function() {
2803                 network = bitcoinjs.bitcoin.networks.projectcoin;
2804                 setHdCoin(533);
2805             },
2806         },
2807         {
2808             name: "PSB - Pesobit",
2809             onSelect: function() {
2810                 network = bitcoinjs.bitcoin.networks.pesobit;
2811                 setHdCoin(62);
2812             },
2813         },
2814         {
2815             name: "PUT - Putincoin",
2816             onSelect: function() {
2817                 network = bitcoinjs.bitcoin.networks.putincoin;
2818                 setHdCoin(122);
2819             },
2820         },
2821         {
2822             name: "RPD - Rapids",
2823             onSelect: function() {
2824                 network = bitcoinjs.bitcoin.networks.rapids;
2825                 setHdCoin(320);
2826             },
2827         },
2828         {
2829             name: "RVN - Ravencoin",
2830             onSelect: function() {
2831                 network = bitcoinjs.bitcoin.networks.ravencoin;
2832                 setHdCoin(175);
2833             },
2834         },
2835         {
2836             name: "RBY - Rubycoin",
2837             onSelect: function() {
2838                 network = bitcoinjs.bitcoin.networks.rubycoin;
2839                 setHdCoin(16);
2840             },
2841         },
2842         {
2843             name: "RDD - Reddcoin",
2844             onSelect: function() {
2845                 network = bitcoinjs.bitcoin.networks.reddcoin;
2846                 setHdCoin(4);
2847             },
2848         },
2849         {
2850             name: "RVR - RevolutionVR",
2851             onSelect: function() {
2852                 network = bitcoinjs.bitcoin.networks.revolutionvr;
2853                 setHdCoin(129);
2854             },
2855         },
2856         {
2857           name: "SAFE - Safecoin",
2858           onSelect: function() {
2859               network = bitcoinjs.bitcoin.networks.safecoin;
2860               setHdCoin(19165);
2861             },
2862         },
2863     {
2864           name: "SLS - Salus",
2865           onSelect: function() {
2866               network = bitcoinjs.bitcoin.networks.salus;
2867               setHdCoin(63);
2868             },
2869         },
2870         {
2871             name: "SDC - ShadowCash",
2872             onSelect: function() {
2873                 network = bitcoinjs.bitcoin.networks.shadow;
2874                 setHdCoin(35);
2875             },
2876         },
2877         {
2878             name: "SDC - ShadowCash Testnet",
2879             onSelect: function() {
2880                 network = bitcoinjs.bitcoin.networks.shadowtn;
2881                 setHdCoin(1);
2882             },
2883         },
2884         {
2885             name: "SLM - Slimcoin",
2886             onSelect: function() {
2887                 network = bitcoinjs.bitcoin.networks.slimcoin;
2888                 setHdCoin(63);
2889             },
2890         },
2891         {
2892             name: "SLM - Slimcoin Testnet",
2893             onSelect: function() {
2894                 network = bitcoinjs.bitcoin.networks.slimcointn;
2895                 setHdCoin(111);
2896             },
2897         },
2898         {
2899             name: "SLP - Simple Ledger Protocol",
2900             onSelect: function() {
2901                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2902                 setHdCoin(245);
2903             },
2904         },
2905         {
2906             name: "SLR - Solarcoin",
2907             onSelect: function() {
2908                 network = bitcoinjs.bitcoin.networks.solarcoin;
2909                 setHdCoin(58);
2910             },
2911         },
2912         {
2913             name: "SMLY - Smileycoin",
2914             onSelect: function() {
2915                 network = bitcoinjs.bitcoin.networks.smileycoin;
2916                 setHdCoin(59);
2917             },
2918         },
2919         {
2920             name: "STASH - Stash",
2921             onSelect: function() {
2922                 network = bitcoinjs.bitcoin.networks.stash;
2923                 setHdCoin(0xC0C0);
2924             },
2925         },
2926         {
2927             name: "STASH - Stash Testnet",
2928             onSelect: function() {
2929                 network = bitcoinjs.bitcoin.networks.stashtn;
2930                 setHdCoin(0xCAFE);
2931             },
2932         },
2933         {
2934             name: "STRAT - Stratis",
2935             onSelect: function() {
2936                 network = bitcoinjs.bitcoin.networks.stratis;
2937                 setHdCoin(105);
2938             },
2939         },
2940         {
2941             name: "TSTRAT - Stratis Testnet",
2942             onSelect: function() {
2943                 network = bitcoinjs.bitcoin.networks.stratistest;
2944                 setHdCoin(105);
2945             },
2946         },
2947         {
2948             name: "SYS - Syscoin",
2949             onSelect: function() {
2950                 network = bitcoinjs.bitcoin.networks.syscoin;
2951                 setHdCoin(57);
2952             },
2953         },
2954         {
2955             name: "THC - Hempcoin",
2956             onSelect: function() {
2957                 network = bitcoinjs.bitcoin.networks.hempcoin;
2958                 setHdCoin(113);
2959             },
2960         },
2961         {
2962             name: "THT - Thought",
2963             onSelect: function() {
2964                 network = bitcoinjs.bitcoin.networks.thought;
2965                 setHdCoin(1618);
2966             },
2967         },
2968         {
2969             name: "TOA - Toa",
2970             onSelect: function() {
2971                 network = bitcoinjs.bitcoin.networks.toa;
2972                 setHdCoin(159);
2973             },
2974         },
2975         {
2976             name: "TWINS - TWINS",
2977             onSelect: function() {
2978                 network = bitcoinjs.bitcoin.networks.twins;
2979                 setHdCoin(970);
2980             },
2981         },
2982         {
2983             name: "TWINS - TWINS Testnet",
2984             onSelect: function() {
2985                 network = bitcoinjs.bitcoin.networks.twinstestnet;
2986                 setHdCoin(1);
2987             },
2988         },
2989         {
2990             name: "USC - Ultimatesecurecash",
2991             onSelect: function() {
2992                 network = bitcoinjs.bitcoin.networks.ultimatesecurecash;
2993                 setHdCoin(112);
2994             },
2995         },
2996         {
2997             name: "USNBT - NuBits",
2998             onSelect: function() {
2999                 network = bitcoinjs.bitcoin.networks.nubits;
3000                 setHdCoin(12);
3001             },
3002         },
3003         {
3004             name: "UNO - Unobtanium",
3005             onSelect: function() {
3006                 network = bitcoinjs.bitcoin.networks.unobtanium;
3007                 setHdCoin(92);
3008             },
3009         },
3010         {
3011             name: "VASH - Vpncoin",
3012             onSelect: function() {
3013                 network = bitcoinjs.bitcoin.networks.vpncoin;
3014                 setHdCoin(33);
3015             },
3016         },
3017         {
3018             name: "VET - VeChain",
3019             onSelect: function() {
3020                 network = bitcoinjs.bitcoin.networks.bitcoin;
3021                 setHdCoin(818);
3022             },
3023         },
3024         {
3025             name: "VIA - Viacoin",
3026             onSelect: function() {
3027                 network = bitcoinjs.bitcoin.networks.viacoin;
3028                 setHdCoin(14);
3029             },
3030         },
3031         {
3032             name: "VIA - Viacoin Testnet",
3033             onSelect: function() {
3034                 network = bitcoinjs.bitcoin.networks.viacointestnet;
3035                 setHdCoin(1);
3036             },
3037         },
3038         {
3039             name: "VIVO - Vivo",
3040             onSelect: function() {
3041                 network = bitcoinjs.bitcoin.networks.vivo;
3042                 setHdCoin(166);
3043             },
3044         },
3045         {
3046             name: "VTC - Vertcoin",
3047             onSelect: function() {
3048                 network = bitcoinjs.bitcoin.networks.vertcoin;
3049                 setHdCoin(28);
3050             },
3051         },
3052         {
3053             name: "WGR - Wagerr",
3054             onSelect: function() {
3055                 network = bitcoinjs.bitcoin.networks.wagerr;
3056                 setHdCoin(7825266);
3057             },
3058         },
3059         {
3060             name: "WC - Wincoin",
3061             onSelect: function() {
3062                 network = bitcoinjs.bitcoin.networks.wincoin;
3063                 setHdCoin(181);
3064             },
3065         },
3066         {
3067             name: "XAX - Artax",
3068             onSelect: function() {
3069                 network = bitcoinjs.bitcoin.networks.artax;
3070                 setHdCoin(219);
3071             },
3072         },
3073         {
3074             name: "XBC - Bitcoinplus",
3075             onSelect: function() {
3076                 network = bitcoinjs.bitcoin.networks.bitcoinplus;
3077                 setHdCoin(65);
3078             },
3079         },
3080         {
3081             name: "XLM - Stellar",
3082             onSelect: function() {
3083                 network = stellarUtil.dummyNetwork;
3084                 setHdCoin(148);
3085             },
3086         },
3087         {
3088             name: "XMY - Myriadcoin",
3089             onSelect: function() {
3090                 network = bitcoinjs.bitcoin.networks.myriadcoin;
3091                 setHdCoin(90);
3092             },
3093         },
3094         {
3095             name: "XRP - Ripple",
3096             onSelect: function() {
3097                 network = bitcoinjs.bitcoin.networks.bitcoin;
3098                 setHdCoin(144);
3099             },
3100         },
3101         {
3102             name: "XVC - Vcash",
3103             onSelect: function() {
3104                 network = bitcoinjs.bitcoin.networks.vcash;
3105                 setHdCoin(127);
3106             },
3107         },
3108         {
3109             name: "XVG - Verge",
3110             onSelect: function() {
3111                 network = bitcoinjs.bitcoin.networks.verge;
3112                 setHdCoin(77);
3113             },
3114         },
3115         {
3116             name: "XUEZ - Xuez",
3117             segwitAvailable: false,
3118             onSelect: function() {
3119                 network = bitcoinjs.bitcoin.networks.xuez;
3120                 setHdCoin(225);
3121             },
3122         },
3123         {
3124             name: "XWC - Whitecoin",
3125             onSelect: function() {
3126                 network = bitcoinjs.bitcoin.networks.whitecoin;
3127                 setHdCoin(155);
3128             },
3129         },
3130         {
3131             name: "XZC - Zcoin",
3132             onSelect: function() {
3133                 network = bitcoinjs.bitcoin.networks.zcoin;
3134                 setHdCoin(136);
3135             },
3136         },
3137         {
3138             name: "ZCL - Zclassic",
3139             onSelect: function() {
3140                 network = bitcoinjs.bitcoin.networks.zclassic;
3141                 setHdCoin(147);
3142             },
3143         },
3144         {
3145             name: "ZEC - Zcash",
3146             onSelect: function() {
3147                 network = bitcoinjs.bitcoin.networks.zcash;
3148                 setHdCoin(133);
3149             },
3150         },
3151         {
3152             name: "ZEN - Horizen",
3153             onSelect: function() {
3154                 network = bitcoinjs.bitcoin.networks.zencash;
3155                 setHdCoin(121);
3156             },
3157         },
3158     ]
3159
3160     var clients = [
3161         {
3162             name: "Bitcoin Core",
3163             onSelect: function() {
3164                 DOM.bip32path.val("m/0'/0'");
3165                 DOM.hardenedAddresses.prop('checked', true);
3166             },
3167         },
3168         {
3169             name: "blockchain.info",
3170             onSelect: function() {
3171                 DOM.bip32path.val("m/44'/0'/0'");
3172                 DOM.hardenedAddresses.prop('checked', false);
3173             },
3174         },
3175         {
3176             name: "MultiBit HD",
3177             onSelect: function() {
3178                 DOM.bip32path.val("m/0'/0");
3179                 DOM.hardenedAddresses.prop('checked', false);
3180             },
3181         },
3182         {
3183             name: "Coinomi, Ledger",
3184             onSelect: function() {
3185                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
3186                 DOM.hardenedAddresses.prop('checked', false);
3187             },
3188         }
3189     ]
3190
3191     // ELA - Elastos functions - begin
3192     function displayBip44InfoForELA() {
3193         if (!isELA()) {
3194             return;
3195         }
3196
3197         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3198         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3199
3200         // Calculate the account extended keys
3201         var accountXprv = elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
3202         var accountXpub = elastosjs.getAccountExtendedPublicKey(seed, coin, account);
3203
3204         // Display the extended keys
3205         DOM.bip44accountXprv.val(accountXprv);
3206         DOM.bip44accountXpub.val(accountXpub);
3207     }
3208
3209     function displayBip32InfoForELA() {
3210         if (!isELA()) {
3211             return;
3212         }
3213
3214         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3215         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3216         var change = parseIntNoNaN(DOM.bip44change.val(), 0);
3217
3218         DOM.extendedPrivKey.val(elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
3219         DOM.extendedPubKey.val(elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
3220
3221         // Display the addresses and privkeys
3222         clearAddressesList();
3223         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
3224         displayAddresses(0, initialAddressCount);
3225     }
3226
3227     function calcAddressForELA(seed, coin, account, change, index) {
3228         if (!isELA()) {
3229             return;
3230         }
3231
3232         var publicKey = elastosjs.getDerivedPublicKey(elastosjs.getMasterPublicKey(seed), change, index);
3233         return {
3234             privateKey: elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
3235             publicKey: publicKey,
3236             address: elastosjs.getAddress(publicKey.toString('hex'))
3237         };
3238     }
3239     // ELA - Elastos functions - end
3240
3241     init();
3242
3243 })();