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 = libs.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 entropyTypeAutoDetect = true;
  21     var entropyChangeTimeoutEvent = null;
  22     var phraseChangeTimeoutEvent = null;
  23     var seedChangedTimeoutEvent = null;
  24     var rootKeyChangedTimeoutEvent = null;
  25
  26     var generationProcesses = [];
  27
  28     var DOM = {};
  29     DOM.privacyScreenToggle = $(".privacy-screen-toggle");
  30     DOM.network = $(".network");
  31     DOM.bip32Client = $("#bip32-client");
  32     DOM.phraseNetwork = $("#network-phrase");
  33     DOM.useEntropy = $(".use-entropy");
  34     DOM.entropyContainer = $(".entropy-container");
  35     DOM.entropy = $(".entropy");
  36     DOM.entropyFiltered = DOM.entropyContainer.find(".filtered");
  37     DOM.entropyType = DOM.entropyContainer.find(".type");
  38     DOM.entropyTypeInputs = DOM.entropyContainer.find("input[name='entropy-type']");
  39     DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time");
  40     DOM.entropyEventCount = DOM.entropyContainer.find(".event-count");
  41     DOM.entropyBits = DOM.entropyContainer.find(".bits");
  42     DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event");
  43     DOM.entropyWordCount = DOM.entropyContainer.find(".word-count");
  44     DOM.entropyBinary = DOM.entropyContainer.find(".binary");
  45     DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes");
  46     DOM.entropyChecksum = DOM.entropyContainer.find(".checksum");
  47     DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length");
  48     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
  49     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
  50     DOM.phrase = $(".phrase");
  51     DOM.splitMnemonic = $(".splitMnemonic");
  52     DOM.showSplitMnemonic = $(".showSplitMnemonic");
  53     DOM.phraseSplit = $(".phraseSplit");
  54     DOM.phraseSplitWarn = $(".phraseSplitWarn");
  55     DOM.passphrase = $(".passphrase");
  56     DOM.generateContainer = $(".generate-container");
  57     DOM.generate = $(".generate");
  58     DOM.seed = $(".seed");
  59     DOM.rootKey = $(".root-key");
  60     DOM.litecoinLtubContainer = $(".litecoin-ltub-container");
  61     DOM.litecoinUseLtub = $(".litecoin-use-ltub");
  62     DOM.extendedPrivKey = $(".extended-priv-key");
  63     DOM.extendedPubKey = $(".extended-pub-key");
  64     DOM.bip32tab = $("#bip32-tab");
  65     DOM.bip44tab = $("#bip44-tab");
  66     DOM.bip49tab = $("#bip49-tab");
  67     DOM.bip84tab = $("#bip84-tab");
  68     DOM.bip141tab = $("#bip141-tab");
  69     DOM.bip32panel = $("#bip32");
  70     DOM.bip44panel = $("#bip44");
  71     DOM.bip49panel = $("#bip49");
  72     DOM.bip32path = $("#bip32-path");
  73     DOM.bip44path = $("#bip44-path");
  74     DOM.bip44purpose = $("#bip44 .purpose");
  75     DOM.bip44coin = $("#bip44 .coin");
  76     DOM.bip44account = $("#bip44 .account");
  77     DOM.bip44accountXprv = $("#bip44 .account-xprv");
  78     DOM.bip44accountXpub = $("#bip44 .account-xpub");
  79     DOM.bip44change = $("#bip44 .change");
  80     DOM.defaultBip44ChangeValue = $("#bip44 .default-bip44-change-value");
  81     DOM.bip49unavailable = $("#bip49 .unavailable");
  82     DOM.bip49available = $("#bip49 .available");
  83     DOM.bip49path = $("#bip49-path");
  84     DOM.bip49purpose = $("#bip49 .purpose");
  85     DOM.bip49coin = $("#bip49 .coin");
  86     DOM.bip49account = $("#bip49 .account");
  87     DOM.bip49accountXprv = $("#bip49 .account-xprv");
  88     DOM.bip49accountXpub = $("#bip49 .account-xpub");
  89     DOM.bip49change = $("#bip49 .change");
  90     DOM.bip84unavailable = $("#bip84 .unavailable");
  91     DOM.bip84available = $("#bip84 .available");
  92     DOM.bip84path = $("#bip84-path");
  93     DOM.bip84purpose = $("#bip84 .purpose");
  94     DOM.bip84coin = $("#bip84 .coin");
  95     DOM.bip84account = $("#bip84 .account");
  96     DOM.bip84accountXprv = $("#bip84 .account-xprv");
  97     DOM.bip84accountXpub = $("#bip84 .account-xpub");
  98     DOM.bip84change = $("#bip84 .change");
  99     DOM.bip85 = $('.bip85');
 100     DOM.showBip85 = $('.showBip85');
 101     DOM.bip85Field = $('.bip85Field');
 102     DOM.bip85application = $('#bip85-application');
 103     DOM.bip85mnemonicLanguage = $('#bip85-mnemonic-language');
 104     DOM.bip85mnemonicLanguageInput = $('.bip85-mnemonic-language-input');
 105     DOM.bip85mnemonicLength = $('#bip85-mnemonic-length');
 106     DOM.bip85mnemonicLengthInput = $('.bip85-mnemonic-length-input');
 107     DOM.bip85index = $('#bip85-index');
 108     DOM.bip85indexInput = $('.bip85-index-input');
 109     DOM.bip85bytes = $('#bip85-bytes');
 110     DOM.bip85bytesInput = $('.bip85-bytes-input');
 111     DOM.bip141unavailable = $("#bip141 .unavailable");
 112     DOM.bip141available = $("#bip141 .available");
 113     DOM.bip141path = $("#bip141-path");
 114     DOM.bip141semantics = $(".bip141-semantics");
 115     DOM.generatedStrength = $(".generate-container .strength");
 116     DOM.generatedStrengthWarning = $(".generate-container .warning");
 117     DOM.hardenedAddresses = $(".hardened-addresses");
 118     DOM.bitcoinCashAddressTypeContainer = $(".bch-addr-type-container");
 119     DOM.bitcoinCashAddressType = $("[name=bch-addr-type]")
 120     DOM.useBip38 = $(".use-bip38");
 121     DOM.bip38Password = $(".bip38-password");
 122     DOM.addresses = $(".addresses");
 123     DOM.csvTab = $("#csv-tab a");
 124     DOM.csv = $(".csv");
 125     DOM.rowsToAdd = $(".rows-to-add");
 126     DOM.more = $(".more");
 127     DOM.moreRowsStartIndex = $(".more-rows-start-index");
 128     DOM.feedback = $(".feedback");
 129     DOM.tab = $(".derivation-type a");
 130     DOM.indexToggle = $(".index-toggle");
 131     DOM.addressToggle = $(".address-toggle");
 132     DOM.publicKeyToggle = $(".public-key-toggle");
 133     DOM.privateKeyToggle = $(".private-key-toggle");
 134     DOM.languages = $(".languages a");
 135     DOM.qrContainer = $(".qr-container");
 136     DOM.qrHider = DOM.qrContainer.find(".qr-hider");
 137     DOM.qrImage = DOM.qrContainer.find(".qr-image");
 138     DOM.qrHint = DOM.qrContainer.find(".qr-hint");
 139     DOM.showQrEls = $("[data-show-qr]");
 140
 141     function init() {
 142         // Events
 143         DOM.privacyScreenToggle.on("change", privacyScreenToggled);
 144         DOM.generatedStrength.on("change", generatedStrengthChanged);
 145         DOM.network.on("change", networkChanged);
 146         DOM.bip32Client.on("change", bip32ClientChanged);
 147         DOM.useEntropy.on("change", setEntropyVisibility);
 148         DOM.entropy.on("input", delayedEntropyChanged);
 149         DOM.entropyMnemonicLength.on("change", entropyChanged);
 150         DOM.entropyTypeInputs.on("change", entropyTypeChanged);
 151         DOM.phrase.on("input", delayedPhraseChanged);
 152         DOM.showSplitMnemonic.on("change", toggleSplitMnemonic);
 153         DOM.passphrase.on("input", delayedPhraseChanged);
 154         DOM.generate.on("click", generateClicked);
 155         DOM.more.on("click", showMore);
 156         DOM.seed.on("input", delayedSeedChanged);
 157         DOM.rootKey.on("input", delayedRootKeyChanged);
 158         DOM.showBip85.on('change', toggleBip85);
 159         DOM.litecoinUseLtub.on("change", litecoinUseLtubChanged);
 160         DOM.bip32path.on("input", calcForDerivationPath);
 161         DOM.bip44account.on("input", calcForDerivationPath);
 162         DOM.bip44change.on("input", modifiedDefaultBip44ChangeValue);
 163         DOM.bip44change.on("input", calcForDerivationPath);
 164         DOM.defaultBip44ChangeValue.on("click", resetDefaultBip44ChangeValue);
 165         DOM.bip49account.on("input", calcForDerivationPath);
 166         DOM.bip49change.on("input", calcForDerivationPath);
 167         DOM.bip84account.on("input", calcForDerivationPath);
 168         DOM.bip84change.on("input", calcForDerivationPath);
 169         DOM.bip85application.on('input', calcBip85);
 170         DOM.bip85mnemonicLanguage.on('change', calcBip85);
 171         DOM.bip85mnemonicLength.on('change', calcBip85);
 172         DOM.bip85index.on('input', calcBip85);
 173         DOM.bip85bytes.on('input', calcBip85);
 174         DOM.bip141path.on("input", calcForDerivationPath);
 175         DOM.bip141semantics.on("change", tabChanged);
 176         DOM.tab.on("shown.bs.tab", tabChanged);
 177         DOM.hardenedAddresses.on("change", calcForDerivationPath);
 178         DOM.useBip38.on("change", calcForDerivationPath);
 179         DOM.bip38Password.on("change", calcForDerivationPath);
 180         DOM.indexToggle.on("click", toggleIndexes);
 181         DOM.addressToggle.on("click", toggleAddresses);
 182         DOM.publicKeyToggle.on("click", togglePublicKeys);
 183         DOM.privateKeyToggle.on("click", togglePrivateKeys);
 184         DOM.csvTab.on("click", updateCsv);
 185         DOM.languages.on("click", languageChanged);
 186         DOM.bitcoinCashAddressType.on("change", bitcoinCashAddressTypeChange);
 187         setQrEvents(DOM.showQrEls);
 188         disableForms();
 189         hidePending();
 190         hideValidationError();
 191         populateNetworkSelect();
 192         populateClientSelect();
 193     }
 194
 195     // Event handlers
 196
 197     function generatedStrengthChanged() {
 198         var strength = parseInt(DOM.generatedStrength.val());
 199         if (strength < 12) {
 200             DOM.generatedStrengthWarning.removeClass("hidden");
 201         }
 202         else {
 203             DOM.generatedStrengthWarning.addClass("hidden");
 204         }
 205     }
 206
 207     function networkChanged(e) {
 208         clearDerivedKeys();
 209         clearAddressesList();
 210         DOM.litecoinLtubContainer.addClass("hidden");
 211         DOM.bitcoinCashAddressTypeContainer.addClass("hidden");
 212         var networkIndex = e.target.value;
 213         var network = networks[networkIndex];
 214         network.onSelect();
 215         adjustNetworkForSegwit();
 216         if (seed != null) {
 217             phraseChanged();
 218         }
 219         else {
 220             rootKeyChanged();
 221         }
 222     }
 223
 224     function bip32ClientChanged(e) {
 225         var clientIndex = DOM.bip32Client.val();
 226         if (clientIndex == "custom") {
 227             DOM.bip32path.prop("readonly", false);
 228         }
 229         else {
 230             DOM.bip32path.prop("readonly", true);
 231             clients[clientIndex].onSelect();
 232             if (seed != null) {
 233                 phraseChanged();
 234             }
 235             else {
 236                 rootKeyChanged();
 237             }
 238         }
 239     }
 240
 241     function setEntropyVisibility() {
 242         if (isUsingOwnEntropy()) {
 243             DOM.entropyContainer.removeClass("hidden");
 244             DOM.generateContainer.addClass("hidden");
 245             DOM.phrase.prop("readonly", true);
 246             DOM.entropy.focus();
 247             entropyChanged();
 248         }
 249         else {
 250             DOM.entropyContainer.addClass("hidden");
 251             DOM.generateContainer.removeClass("hidden");
 252             DOM.phrase.prop("readonly", false);
 253             hidePending();
 254         }
 255     }
 256
 257     function delayedPhraseChanged() {
 258         hideValidationError();
 259         seed = null;
 260         bip32RootKey = null;
 261         bip32ExtendedKey = null;
 262         clearAddressesList();
 263         showPending();
 264         if (phraseChangeTimeoutEvent != null) {
 265             clearTimeout(phraseChangeTimeoutEvent);
 266         }
 267         phraseChangeTimeoutEvent = setTimeout(function() {
 268             phraseChanged();
 269             var entropy = mnemonic.toRawEntropyHex(DOM.phrase.val());
 270             if (entropy !== null) {
 271                 DOM.entropyMnemonicLength.val("raw");
 272                 DOM.entropy.val(entropy);
 273                 DOM.entropyTypeInputs.filter("[value='hexadecimal']").prop("checked", true);
 274                 entropyTypeAutoDetect = false;
 275             }
 276         }, 400);
 277     }
 278
 279     function phraseChanged() {
 280         showPending();
 281         setMnemonicLanguage();
 282         // Get the mnemonic phrase
 283         var phrase = DOM.phrase.val();
 284         var errorText = findPhraseErrors(phrase);
 285         if (errorText) {
 286             showValidationError(errorText);
 287             return;
 288         }
 289         // Calculate and display
 290         var passphrase = DOM.passphrase.val();
 291         calcBip32RootKeyFromSeed(phrase, passphrase);
 292         calcForDerivationPath();
 293         calcBip85();
 294         // Show the word indexes
 295         showWordIndexes();
 296         writeSplitPhrase(phrase);
 297     }
 298
 299     function tabChanged() {
 300         showPending();
 301         adjustNetworkForSegwit();
 302         var phrase = DOM.phrase.val();
 303         if (phrase != "") {
 304             // Calculate and display for mnemonic
 305             var errorText = findPhraseErrors(phrase);
 306             if (errorText) {
 307                 showValidationError(errorText);
 308                 return;
 309             }
 310             // Calculate and display
 311             var passphrase = DOM.passphrase.val();
 312             calcBip32RootKeyFromSeed(phrase, passphrase);
 313         }
 314         else {
 315             // Calculate and display for root key
 316             var rootKeyBase58 = DOM.rootKey.val();
 317             var errorText = validateRootKey(rootKeyBase58);
 318             if (errorText) {
 319                 showValidationError(errorText);
 320                 return;
 321             }
 322             // Calculate and display
 323             calcBip32RootKeyFromBase58(rootKeyBase58);
 324         }
 325         calcForDerivationPath();
 326     }
 327
 328     function delayedEntropyChanged() {
 329         hideValidationError();
 330         showPending();
 331         if (entropyChangeTimeoutEvent != null) {
 332             clearTimeout(entropyChangeTimeoutEvent);
 333         }
 334         entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400);
 335     }
 336
 337     function entropyChanged() {
 338         // If blank entropy, clear mnemonic, addresses, errors
 339         if (DOM.entropy.val().trim().length == 0) {
 340             clearDisplay();
 341             clearEntropyFeedback();
 342             DOM.phrase.val("");
 343             DOM.phraseSplit.val("");
 344             showValidationError("Blank entropy");
 345             return;
 346         }
 347         // Get the current phrase to detect changes
 348         var phrase = DOM.phrase.val();
 349         // Set the phrase from the entropy
 350         setMnemonicFromEntropy();
 351         // Recalc addresses if the phrase has changed
 352         var newPhrase = DOM.phrase.val();
 353         if (newPhrase != phrase) {
 354             if (newPhrase.length == 0) {
 355                 clearDisplay();
 356             }
 357             else {
 358                 phraseChanged();
 359             }
 360         }
 361         else {
 362             hidePending();
 363         }
 364     }
 365
 366     function entropyTypeChanged() {
 367         entropyTypeAutoDetect = false;
 368         entropyChanged();
 369     }
 370
 371     function delayedSeedChanged() {
 372         // Warn if there is an existing mnemonic or passphrase.
 373         if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) {
 374             if (!confirm("This will clear existing mnemonic and passphrase")) {
 375                 DOM.seed.val(seed);
 376                 return
 377             }
 378         }
 379         hideValidationError();
 380         showPending();
 381         // Clear existing mnemonic and passphrase
 382         DOM.phrase.val("");
 383         DOM.phraseSplit.val("");
 384         DOM.passphrase.val("");
 385         DOM.rootKey.val("");
 386         clearAddressesList();
 387         clearDerivedKeys();
 388         seed = null;
 389         if (seedChangedTimeoutEvent != null) {
 390             clearTimeout(seedChangedTimeoutEvent);
 391         }
 392         seedChangedTimeoutEvent = setTimeout(seedChanged, 400);
 393     }
 394
 395     function delayedRootKeyChanged() {
 396         // Warn if there is an existing mnemonic or passphrase.
 397         if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) {
 398             if (!confirm("This will clear existing mnemonic and passphrase")) {
 399                 DOM.rootKey.val(bip32RootKey);
 400                 return
 401             }
 402         }
 403         hideValidationError();
 404         showPending();
 405         // Clear existing mnemonic and passphrase
 406         DOM.phrase.val("");
 407         DOM.phraseSplit.val("");
 408         DOM.passphrase.val("");
 409         seed = null;
 410         if (rootKeyChangedTimeoutEvent != null) {
 411             clearTimeout(rootKeyChangedTimeoutEvent);
 412         }
 413         rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400);
 414     }
 415
 416     function seedChanged() {
 417         showPending();
 418         hideValidationError();
 419         seed = DOM.seed.val();
 420         bip32RootKey = libs.bitcoin.HDNode.fromSeedHex(seed, network);
 421         var rootKeyBase58 = bip32RootKey.toBase58();
 422         DOM.rootKey.val(rootKeyBase58);
 423         var errorText = validateRootKey(rootKeyBase58);
 424         if (errorText) {
 425             showValidationError(errorText);
 426             return;
 427         }
 428         // Calculate and display
 429         calcForDerivationPath();
 430         calcBip85();
 431     }
 432
 433     function rootKeyChanged() {
 434         showPending();
 435         hideValidationError();
 436         var rootKeyBase58 = DOM.rootKey.val();
 437         var errorText = validateRootKey(rootKeyBase58);
 438         if (errorText) {
 439             showValidationError(errorText);
 440             return;
 441         }
 442         // Calculate and display
 443         calcBip32RootKeyFromBase58(rootKeyBase58);
 444         calcForDerivationPath();
 445         calcBip85();
 446     }
 447
 448     function litecoinUseLtubChanged() {
 449         litecoinUseLtub = DOM.litecoinUseLtub.prop("checked");
 450         if (litecoinUseLtub) {
 451             network = libs.bitcoin.networks.litecoin;
 452         }
 453         else {
 454             network = libs.bitcoin.networks.litecoinXprv;
 455         }
 456         phraseChanged();
 457     }
 458
 459     function toggleSplitMnemonic() {
 460         if (DOM.showSplitMnemonic.prop("checked")) {
 461             DOM.splitMnemonic.removeClass("hidden");
 462         }
 463         else {
 464             DOM.splitMnemonic.addClass("hidden");
 465         }
 466     }
 467
 468     function toggleBip85() {
 469       if (DOM.showBip85.prop('checked')) {
 470         DOM.bip85.removeClass('hidden');
 471         calcBip85();
 472       } else {
 473         DOM.bip85.addClass('hidden');
 474       }
 475     }
 476
 477     function toggleBip85Fields() {
 478       if (DOM.showBip85.prop('checked')) {
 479         DOM.bip85mnemonicLanguageInput.addClass('hidden');
 480         DOM.bip85mnemonicLengthInput.addClass('hidden');
 481         DOM.bip85bytesInput.addClass('hidden');
 482
 483         var app = DOM.bip85application.val();
 484         if (app === 'bip39') {
 485           DOM.bip85mnemonicLanguageInput.removeClass('hidden');
 486           DOM.bip85mnemonicLengthInput.removeClass('hidden');
 487         } else if (app === 'hex') {
 488           DOM.bip85bytesInput.removeClass('hidden');
 489         }
 490       }
 491     }
 492
 493     function calcBip85() {
 494       if (!DOM.showBip85.prop('checked')) {
 495         return
 496       }
 497
 498       toggleBip85Fields();
 499
 500       var app = DOM.bip85application.val();
 501
 502       var phrase = DOM.phrase.val();
 503       var passphrase = DOM.passphrase.val();
 504       if (!phrase) {
 505         return;
 506       }
 507       try {
 508         var master = libs.bip85.BIP85.fromMnemonic(phrase, passphrase);
 509
 510         var result;
 511
 512         const index = parseInt(DOM.bip85index.val(), 10);
 513
 514         if (app === 'bip39') {
 515           const language = parseInt(DOM.bip85mnemonicLanguage.val(), 10);
 516           const length = parseInt(DOM.bip85mnemonicLength.val(), 10);
 517
 518           result = master.deriveBIP39(language, length, index).toMnemonic();
 519         } else if (app === 'wif') {
 520           result = master.deriveWIF(index).toWIF();
 521         } else if (app === 'xprv') {
 522           result = master.deriveXPRV(index).toXPRV();
 523         } else if (app === 'hex') {
 524           const bytes = parseInt(DOM.bip85bytes.val(), 10);
 525
 526           result = master.deriveHex(bytes, index).toEntropy();
 527         }
 528
 529         hideValidationError();
 530         DOM.bip85Field.val(result);
 531       } catch (e) {
 532         showValidationError('BIP85: ' + e.message);
 533         DOM.bip85Field.val('');
 534       }
 535     }
 536
 537     function calcForDerivationPath() {
 538         clearDerivedKeys();
 539         clearAddressesList();
 540         showPending();
 541         // Don't show segwit if it's selected but network doesn't support it
 542         if (segwitSelected() && !networkHasSegwit()) {
 543             showSegwitUnavailable();
 544             hidePending();
 545             return;
 546         }
 547         showSegwitAvailable();
 548         // Get the derivation path
 549         var derivationPath = getDerivationPath();
 550         var errorText = findDerivationPathErrors(derivationPath);
 551         if (errorText) {
 552             showValidationError(errorText);
 553             return;
 554         }
 555         bip32ExtendedKey = calcBip32ExtendedKey(derivationPath);
 556         if (bip44TabSelected()) {
 557             displayBip44Info();
 558         }
 559         else if (bip49TabSelected()) {
 560             displayBip49Info();
 561         }
 562         else if (bip84TabSelected()) {
 563             displayBip84Info();
 564         }
 565         displayBip32Info();
 566     }
 567
 568     function generateClicked() {
 569         if (isUsingOwnEntropy()) {
 570             return;
 571         }
 572         clearDisplay();
 573         showPending();
 574         setTimeout(function() {
 575             setMnemonicLanguage();
 576             var phrase = generateRandomPhrase();
 577             if (!phrase) {
 578                 return;
 579             }
 580             phraseChanged();
 581         }, 50);
 582     }
 583
 584     function languageChanged() {
 585         setTimeout(function() {
 586             setMnemonicLanguage();
 587             if (DOM.phrase.val().length > 0) {
 588                 var newPhrase = convertPhraseToNewLanguage();
 589                 DOM.phrase.val(newPhrase);
 590                 phraseChanged();
 591             }
 592             else {
 593                 DOM.generate.trigger("click");
 594             }
 595         }, 50);
 596     }
 597
 598     function bitcoinCashAddressTypeChange() {
 599         phraseChanged();
 600     }
 601
 602     function toggleIndexes() {
 603         showIndex = !showIndex;
 604         $("td.index span").toggleClass("invisible");
 605     }
 606
 607     function toggleAddresses() {
 608         showAddress = !showAddress;
 609         $("td.address span").toggleClass("invisible");
 610     }
 611
 612     function togglePublicKeys() {
 613         showPubKey = !showPubKey;
 614         $("td.pubkey span").toggleClass("invisible");
 615     }
 616
 617     function togglePrivateKeys() {
 618         showPrivKey = !showPrivKey;
 619         $("td.privkey span").toggleClass("invisible");
 620     }
 621
 622     function privacyScreenToggled() {
 623         // private-data contains elements added to DOM at runtime
 624         // so catch all by adding visual privacy class to the root of the DOM
 625         if (DOM.privacyScreenToggle.prop("checked")) {
 626             $("body").addClass("visual-privacy");
 627         }
 628         else {
 629             $("body").removeClass("visual-privacy");
 630         }
 631     }
 632
 633     // Private methods
 634
 635     function generateRandomPhrase() {
 636         if (!hasStrongRandom()) {
 637             var errorText = "This browser does not support strong randomness";
 638             showValidationError(errorText);
 639             return;
 640         }
 641         // get the amount of entropy to use
 642         var numWords = parseInt(DOM.generatedStrength.val());
 643         var strength = numWords / 3 * 32;
 644         var buffer = new Uint8Array(strength / 8);
 645         // create secure entropy
 646         var data = crypto.getRandomValues(buffer);
 647         // show the words
 648         var words = mnemonic.toMnemonic(data);
 649         DOM.phrase.val(words);
 650         // show the entropy
 651         var entropyHex = uint8ArrayToHex(data);
 652         DOM.entropy.val(entropyHex);
 653         // ensure entropy fields are consistent with what is being displayed
 654         DOM.entropyMnemonicLength.val("raw");
 655         return words;
 656     }
 657
 658     function calcBip32RootKeyFromSeed(phrase, passphrase) {
 659         seed = mnemonic.toSeed(phrase, passphrase);
 660         bip32RootKey = libs.bitcoin.HDNode.fromSeedHex(seed, network);
 661         if(isGRS())
 662             bip32RootKey = libs.groestlcoinjs.HDNode.fromSeedHex(seed, network);
 663
 664     }
 665
 666     function calcBip32RootKeyFromBase58(rootKeyBase58) {
 667         if(isGRS()) {
 668             calcBip32RootKeyFromBase58GRS(rootKeyBase58);
 669             return;
 670         }
 671         // try parsing with various segwit network params since this extended
 672         // key may be from any one of them.
 673         if (networkHasSegwit()) {
 674             var n = network;
 675             if ("baseNetwork" in n) {
 676                 n = libs.bitcoin.networks[n.baseNetwork];
 677             }
 678             // try parsing using base network params
 679             try {
 680                 bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 681                 return;
 682             }
 683             catch (e) {}
 684             // try parsing using p2wpkh params
 685             if ("p2wpkh" in n) {
 686                 try {
 687                     bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 688                     return;
 689                 }
 690                 catch (e) {}
 691             }
 692             // try parsing using p2wpkh-in-p2sh network params
 693             if ("p2wpkhInP2sh" in n) {
 694                 try {
 695                     bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 696                     return;
 697                 }
 698                 catch (e) {}
 699             }
 700             // try parsing using p2wsh network params
 701             if ("p2wsh" in n) {
 702                 try {
 703                     bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wsh);
 704                     return;
 705                 }
 706                 catch (e) {}
 707             }
 708             // try parsing using p2wsh-in-p2sh network params
 709             if ("p2wshInP2sh" in n) {
 710                 try {
 711                     bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wshInP2sh);
 712                     return;
 713                 }
 714                 catch (e) {}
 715             }
 716         }
 717         // try the network params as currently specified
 718         bip32RootKey = libs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 719     }
 720
 721     function calcBip32RootKeyFromBase58GRS(rootKeyBase58) {
 722         // try parsing with various segwit network params since this extended
 723         // key may be from any one of them.
 724         if (networkHasSegwit()) {
 725             var n = network;
 726             if ("baseNetwork" in n) {
 727                 n = libs.bitcoin.networks[n.baseNetwork];
 728             }
 729             // try parsing using base network params
 730             try {
 731                 bip32RootKey = libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 732                 return;
 733             }
 734             catch (e) {}
 735             // try parsing using p2wpkh params
 736             if ("p2wpkh" in n) {
 737                 try {
 738                     bip32RootKey = libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 739                     return;
 740                 }
 741                 catch (e) {}
 742             }
 743             // try parsing using p2wpkh-in-p2sh network params
 744             if ("p2wpkhInP2sh" in n) {
 745                 try {
 746                     bip32RootKey = libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 747                     return;
 748                 }
 749                 catch (e) {}
 750             }
 751         }
 752         // try the network params as currently specified
 753         bip32RootKey = libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 754     }
 755
 756     function calcBip32ExtendedKey(path) {
 757         // Check there's a root key to derive from
 758         if (!bip32RootKey) {
 759             return bip32RootKey;
 760         }
 761         var extendedKey = bip32RootKey;
 762         // Derive the key from the path
 763         var pathBits = path.split("/");
 764         for (var i=0; i<pathBits.length; i++) {
 765             var bit = pathBits[i];
 766             var index = parseInt(bit);
 767             if (isNaN(index)) {
 768                 continue;
 769             }
 770             var hardened = bit[bit.length-1] == "'";
 771             var isPriv = !(extendedKey.isNeutered());
 772             var invalidDerivationPath = hardened && !isPriv;
 773             if (invalidDerivationPath) {
 774                 extendedKey = null;
 775             }
 776             else if (hardened) {
 777                 extendedKey = extendedKey.deriveHardened(index);
 778             }
 779             else {
 780                 extendedKey = extendedKey.derive(index);
 781             }
 782         }
 783         return extendedKey;
 784     }
 785
 786     function showValidationError(errorText) {
 787         DOM.feedback
 788             .text(errorText)
 789             .show();
 790     }
 791
 792     function hideValidationError() {
 793         DOM.feedback
 794             .text("")
 795             .hide();
 796     }
 797
 798     function findPhraseErrors(phrase) {
 799         // Preprocess the words
 800         phrase = mnemonic.normalizeString(phrase);
 801         var words = phraseToWordArray(phrase);
 802         // Detect blank phrase
 803         if (words.length == 0) {
 804             return "Blank mnemonic";
 805         }
 806         // Check each word
 807         for (var i=0; i<words.length; i++) {
 808             var word = words[i];
 809             var language = getLanguage();
 810             if (WORDLISTS[language].indexOf(word) == -1) {
 811                 console.log("Finding closest match to " + word);
 812                 var nearestWord = findNearestWord(word);
 813                 return word + " not in wordlist, did you mean " + nearestWord + "?";
 814             }
 815         }
 816         // Check the words are valid
 817         var properPhrase = wordArrayToPhrase(words);
 818         var isValid = mnemonic.check(properPhrase);
 819         if (!isValid) {
 820             return "Invalid mnemonic";
 821         }
 822         return false;
 823     }
 824
 825     function validateRootKey(rootKeyBase58) {
 826         if(isGRS())
 827             return validateRootKeyGRS(rootKeyBase58);
 828
 829         // try various segwit network params since this extended key may be from
 830         // any one of them.
 831         if (networkHasSegwit()) {
 832             var n = network;
 833             if ("baseNetwork" in n) {
 834                 n = libs.bitcoin.networks[n.baseNetwork];
 835             }
 836             // try parsing using base network params
 837             try {
 838                 libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 839                 return "";
 840             }
 841             catch (e) {}
 842             // try parsing using p2wpkh params
 843             if ("p2wpkh" in n) {
 844                 try {
 845                     libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 846                     return "";
 847                 }
 848                 catch (e) {}
 849             }
 850             // try parsing using p2wpkh-in-p2sh network params
 851             if ("p2wpkhInP2sh" in n) {
 852                 try {
 853                     libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 854                     return "";
 855                 }
 856                 catch (e) {}
 857             }
 858             // try parsing using p2wsh network params
 859             if ("p2wsh" in n) {
 860                 try {
 861                     libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wsh);
 862                     return "";
 863                 }
 864                 catch (e) {}
 865             }
 866             // try parsing using p2wsh-in-p2sh network params
 867             if ("p2wshInP2sh" in n) {
 868                 try {
 869                     libs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wshInP2sh);
 870                     return "";
 871                 }
 872                 catch (e) {}
 873             }
 874         }
 875         // try the network params as currently specified
 876         try {
 877             libs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 878         }
 879         catch (e) {
 880             return "Invalid root key";
 881         }
 882         return "";
 883     }
 884
 885     function validateRootKeyGRS(rootKeyBase58) {
 886         // try various segwit network params since this extended key may be from
 887         // any one of them.
 888         if (networkHasSegwit()) {
 889             var n = network;
 890             if ("baseNetwork" in n) {
 891                 n = libs.bitcoin.networks[n.baseNetwork];
 892             }
 893             // try parsing using base network params
 894             try {
 895                 libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 896                 return "";
 897             }
 898             catch (e) {}
 899             // try parsing using p2wpkh params
 900             if ("p2wpkh" in n) {
 901                 try {
 902                     libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 903                     return "";
 904                 }
 905                 catch (e) {}
 906             }
 907             // try parsing using p2wpkh-in-p2sh network params
 908             if ("p2wpkhInP2sh" in n) {
 909                 try {
 910                     libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 911                     return "";
 912                 }
 913                 catch (e) {}
 914             }
 915         }
 916         // try the network params as currently specified
 917         try {
 918             libs.groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 919         }
 920         catch (e) {
 921             return "Invalid root key";
 922         }
 923         return "";
 924     }
 925
 926     function getDerivationPath() {
 927         if (bip44TabSelected()) {
 928             var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 929             var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 930             var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 931             var change = parseIntNoNaN(DOM.bip44change.val(), "");
 932             var path = "m";
 933             path += "/" + purpose + "'";
 934             path += "/" + coin + "'";
 935             path += "/" + account + "'";
 936             if (change !== "") {
 937               path += "/" + change;
 938             }
 939             DOM.bip44path.val(path);
 940             var derivationPath = DOM.bip44path.val();
 941             console.log("Using derivation path from BIP44 tab: " + derivationPath);
 942             return derivationPath;
 943         }
 944         else if (bip49TabSelected()) {
 945             var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 946             var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 947             var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 948             var change = parseIntNoNaN(DOM.bip49change.val(), 0);
 949             var path = "m/";
 950             path += purpose + "'/";
 951             path += coin + "'/";
 952             path += account + "'/";
 953             path += change;
 954             DOM.bip49path.val(path);
 955             var derivationPath = DOM.bip49path.val();
 956             console.log("Using derivation path from BIP49 tab: " + derivationPath);
 957             return derivationPath;
 958         }
 959         else if (bip84TabSelected()) {
 960             var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 961             var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 962             var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 963             var change = parseIntNoNaN(DOM.bip84change.val(), 0);
 964             var path = "m/";
 965             path += purpose + "'/";
 966             path += coin + "'/";
 967             path += account + "'/";
 968             path += change;
 969             DOM.bip84path.val(path);
 970             var derivationPath = DOM.bip84path.val();
 971             console.log("Using derivation path from BIP84 tab: " + derivationPath);
 972             return derivationPath;
 973         }
 974         else if (bip32TabSelected()) {
 975             var derivationPath = DOM.bip32path.val();
 976             console.log("Using derivation path from BIP32 tab: " + derivationPath);
 977             return derivationPath;
 978         }
 979         else if (bip141TabSelected()) {
 980             var derivationPath = DOM.bip141path.val();
 981             console.log("Using derivation path from BIP141 tab: " + derivationPath);
 982             return derivationPath;
 983         }
 984         else {
 985             console.log("Unknown derivation path");
 986         }
 987     }
 988
 989     function findDerivationPathErrors(path) {
 990         // TODO is not perfect but is better than nothing
 991         // Inspired by
 992         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
 993         // and
 994         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
 995         var maxDepth = 255; // TODO verify this!!
 996         var maxIndexValue = Math.pow(2, 31); // TODO verify this!!
 997         if (path[0] != "m") {
 998             return "First character must be 'm'";
 999         }
1000         if (path.length > 1) {
1001             if (path[1] != "/") {
1002                 return "Separator must be '/'";
1003             }
1004             var indexes = path.split("/");
1005             if (indexes.length > maxDepth) {
1006                 return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth;
1007             }
1008             for (var depth = 1; depth<indexes.length; depth++) {
1009                 var index = indexes[depth];
1010                 var invalidChars = index.replace(/^[0-9]+'?$/g, "")
1011                 if (invalidChars.length > 0) {
1012                     return "Invalid characters " + invalidChars + " found at depth " + depth;
1013                 }
1014                 var indexValue = parseInt(index.replace("'", ""));
1015                 if (isNaN(depth)) {
1016                     return "Invalid number at depth " + depth;
1017                 }
1018                 if (indexValue > maxIndexValue) {
1019                     return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue;
1020                 }
1021             }
1022         }
1023         // Check root key exists or else derivation path is useless!
1024         if (!bip32RootKey) {
1025             return "No root key";
1026         }
1027         // Check no hardened derivation path when using xpub keys
1028         var hardenedPath = path.indexOf("'") > -1;
1029         var hardenedAddresses = bip32TabSelected() && DOM.hardenedAddresses.prop("checked");
1030         var hardened = hardenedPath || hardenedAddresses;
1031         var isXpubkey = bip32RootKey.isNeutered();
1032         if (hardened && isXpubkey) {
1033             return "Hardened derivation path is invalid with xpub key";
1034         }
1035         return false;
1036     }
1037
1038     function isGRS() {
1039         return networks[DOM.network.val()].name == "GRS - Groestlcoin" || networks[DOM.network.val()].name == "GRS - Groestlcoin Testnet";
1040     }
1041
1042     function isELA() {
1043         return networks[DOM.network.val()].name == "ELA - Elastos"
1044     }
1045
1046     function displayBip44Info() {
1047         // Get the derivation path for the account
1048         var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1049         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1050         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
1051         var path = "m/";
1052         path += purpose + "'/";
1053         path += coin + "'/";
1054         path += account + "'/";
1055         // Calculate the account extended keys
1056         var accountExtendedKey = calcBip32ExtendedKey(path);
1057         var accountXprv = accountExtendedKey.toBase58();
1058         var accountXpub = accountExtendedKey.neutered().toBase58();
1059
1060         // Display the extended keys
1061         DOM.bip44accountXprv.val(accountXprv);
1062         DOM.bip44accountXpub.val(accountXpub);
1063
1064         if (isELA()) {
1065             displayBip44InfoForELA();
1066         }
1067     }
1068
1069     function displayBip49Info() {
1070         // Get the derivation path for the account
1071         var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
1072         var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
1073         var account = parseIntNoNaN(DOM.bip49account.val(), 0);
1074         var path = "m/";
1075         path += purpose + "'/";
1076         path += coin + "'/";
1077         path += account + "'/";
1078         // Calculate the account extended keys
1079         var accountExtendedKey = calcBip32ExtendedKey(path);
1080         var accountXprv = accountExtendedKey.toBase58();
1081         var accountXpub = accountExtendedKey.neutered().toBase58();
1082         // Display the extended keys
1083         DOM.bip49accountXprv.val(accountXprv);
1084         DOM.bip49accountXpub.val(accountXpub);
1085     }
1086
1087     function displayBip84Info() {
1088         // Get the derivation path for the account
1089         var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
1090         var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
1091         var account = parseIntNoNaN(DOM.bip84account.val(), 0);
1092         var path = "m/";
1093         path += purpose + "'/";
1094         path += coin + "'/";
1095         path += account + "'/";
1096         // Calculate the account extended keys
1097         var accountExtendedKey = calcBip32ExtendedKey(path);
1098         var accountXprv = accountExtendedKey.toBase58();
1099         var accountXpub = accountExtendedKey.neutered().toBase58();
1100         // Display the extended keys
1101         DOM.bip84accountXprv.val(accountXprv);
1102         DOM.bip84accountXpub.val(accountXpub);
1103     }
1104
1105     function displayBip32Info() {
1106         // Display the key
1107         DOM.seed.val(seed);
1108         var rootKey = bip32RootKey.toBase58();
1109         DOM.rootKey.val(rootKey);
1110         var xprvkeyB58 = "NA";
1111         if (!bip32ExtendedKey.isNeutered()) {
1112             xprvkeyB58 = bip32ExtendedKey.toBase58();
1113         }
1114         var extendedPrivKey = xprvkeyB58;
1115         DOM.extendedPrivKey.val(extendedPrivKey);
1116         var extendedPubKey = bip32ExtendedKey.neutered().toBase58();
1117         DOM.extendedPubKey.val(extendedPubKey);
1118         // Display the addresses and privkeys
1119         clearAddressesList();
1120         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
1121         displayAddresses(0, initialAddressCount);
1122
1123         if (isELA()) {
1124             displayBip32InfoForELA();
1125         }
1126     }
1127
1128     function displayAddresses(start, total) {
1129         generationProcesses.push(new (function() {
1130
1131             var rows = [];
1132
1133             this.stop = function() {
1134                 for (var i=0; i<rows.length; i++) {
1135                     rows[i].shouldGenerate = false;
1136                 }
1137                 hidePending();
1138             }
1139
1140             for (var i=0; i<total; i++) {
1141                 var index = i + start;
1142                 var isLast = i == total - 1;
1143                 rows.push(new TableRow(index, isLast));
1144             }
1145
1146         })());
1147     }
1148
1149     function segwitSelected() {
1150         return bip49TabSelected() || bip84TabSelected() || bip141TabSelected();
1151     }
1152
1153     function p2wpkhSelected() {
1154         return bip84TabSelected() ||
1155                 bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
1156     }
1157
1158     function p2wpkhInP2shSelected() {
1159         return bip49TabSelected() ||
1160             (bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh-p2sh");
1161     }
1162
1163     function p2wshSelected() {
1164         return bip141TabSelected() && DOM.bip141semantics.val() == "p2wsh";
1165     }
1166
1167     function p2wshInP2shSelected() {
1168         return (bip141TabSelected() && DOM.bip141semantics.val() == "p2wsh-p2sh");
1169     }
1170
1171     function TableRow(index, isLast) {
1172
1173         var self = this;
1174         this.shouldGenerate = true;
1175         var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
1176         var useBip38 = DOM.useBip38.prop("checked");
1177         var bip38password = DOM.bip38Password.val();
1178         var isSegwit = segwitSelected();
1179         var segwitAvailable = networkHasSegwit();
1180         var isP2wpkh = p2wpkhSelected();
1181         var isP2wpkhInP2sh = p2wpkhInP2shSelected();
1182         var isP2wsh = p2wshSelected();
1183         var isP2wshInP2sh = p2wshInP2shSelected();
1184
1185         function init() {
1186             calculateValues();
1187         }
1188
1189         function calculateValues() {
1190             setTimeout(function() {
1191                 if (!self.shouldGenerate) {
1192                     return;
1193                 }
1194                 // derive HDkey for this row of the table
1195                 var key = "NA";
1196                 if (useHardenedAddresses) {
1197                     key = bip32ExtendedKey.deriveHardened(index);
1198                 }
1199                 else {
1200                     key = bip32ExtendedKey.derive(index);
1201                 }
1202                 // bip38 requires uncompressed keys
1203                 // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035
1204                 var keyPair = key.keyPair;
1205                 var useUncompressed = useBip38;
1206                 if (useUncompressed) {
1207                     keyPair = new libs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
1208                     if(isGRS())
1209                         keyPair = new libs.groestlcoinjs.ECPair(keyPair.d, null, { network: network, compressed: false });
1210
1211                 }
1212                 // get address
1213                 var address = keyPair.getAddress().toString();
1214                 // get privkey
1215                 var hasPrivkey = !key.isNeutered();
1216                 var privkey = "NA";
1217                 if (hasPrivkey) {
1218                     privkey = keyPair.toWIF();
1219                     // BIP38 encode private key if required
1220                     if (useBip38) {
1221                         if(isGRS())
1222                             privkey = libs.groestlcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1223                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1224                             }, null, networks[DOM.network.val()].name.includes("Testnet"));
1225                         else
1226                             privkey = libs.bip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1227                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1228                             });
1229                     }
1230                 }
1231                 // get pubkey
1232                 var pubkey = keyPair.getPublicKeyBuffer().toString('hex');
1233                 var indexText = getDerivationPath() + "/" + index;
1234                 if (useHardenedAddresses) {
1235                     indexText = indexText + "'";
1236                 }
1237                 // Ethereum values are different
1238                 if (networkIsEthereum()) {
1239                     var pubkeyBuffer = keyPair.getPublicKeyBuffer();
1240                     var ethPubkey = libs.ethUtil.importPublic(pubkeyBuffer);
1241                     var addressBuffer = libs.ethUtil.publicToAddress(ethPubkey);
1242                     var hexAddress = addressBuffer.toString('hex');
1243                     var checksumAddress = libs.ethUtil.toChecksumAddress(hexAddress);
1244                     address = libs.ethUtil.addHexPrefix(checksumAddress);
1245                     pubkey = libs.ethUtil.addHexPrefix(pubkey);
1246                     if (hasPrivkey) {
1247                         privkey = libs.ethUtil.bufferToHex(keyPair.d.toBuffer(32));
1248                     }
1249                 }
1250                 //TRX is different
1251                 if (networks[DOM.network.val()].name == "TRX - Tron") {
1252                     keyPair = new libs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
1253                     var pubkeyBuffer = keyPair.getPublicKeyBuffer();
1254                     var ethPubkey = libs.ethUtil.importPublic(pubkeyBuffer);
1255                     var addressBuffer = libs.ethUtil.publicToAddress(ethPubkey);
1256                     address = libs.bitcoin.address.toBase58Check(addressBuffer, 0x41);
1257                     if (hasPrivkey) {
1258                         privkey = keyPair.d.toBuffer().toString('hex');
1259                     }
1260                 }
1261
1262                 // RSK values are different
1263                 if (networkIsRsk()) {
1264                     var pubkeyBuffer = keyPair.getPublicKeyBuffer();
1265                     var ethPubkey = libs.ethUtil.importPublic(pubkeyBuffer);
1266                     var addressBuffer = libs.ethUtil.publicToAddress(ethPubkey);
1267                     var hexAddress = addressBuffer.toString('hex');
1268                     // Use chainId based on selected network
1269                     // Ref: https://developers.rsk.co/rsk/architecture/account-based/#chainid
1270                     var chainId;
1271                     var rskNetworkName = networks[DOM.network.val()].name;
1272                     switch (rskNetworkName) {
1273                         case "R-BTC - RSK":
1274                             chainId = 30;
1275                             break;
1276                         case "tR-BTC - RSK Testnet":
1277                             chainId = 31;
1278                             break;
1279                         default:
1280                             chainId = null;
1281                     }
1282                     var checksumAddress = toChecksumAddressForRsk(hexAddress, chainId);
1283                     address = libs.ethUtil.addHexPrefix(checksumAddress);
1284                     pubkey = libs.ethUtil.addHexPrefix(pubkey);
1285                     if (hasPrivkey) {
1286                         privkey = libs.ethUtil.bufferToHex(keyPair.d.toBuffer());
1287                     }
1288                 }
1289
1290                 // Handshake values are different
1291                 if (networks[DOM.network.val()].name == "HNS - Handshake") {
1292                     var ring = libs.handshake.KeyRing.fromPublic(keyPair.getPublicKeyBuffer())
1293                     address = ring.getAddress().toString();
1294                 }
1295
1296                 // Stellar is different
1297                 if (networks[DOM.network.val()].name == "XLM - Stellar") {
1298                     var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1299                     var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1300                     var path = "m/";
1301                         path += purpose + "'/";
1302                         path += coin + "'/" + index + "'";
1303                     var keypair = libs.stellarUtil.getKeypair(path, seed);
1304                     indexText = path;
1305                     privkey = keypair.secret();
1306                     pubkey = address = keypair.publicKey();
1307                 }
1308
1309                 // Nano currency
1310                 if (networks[DOM.network.val()].name == "NANO - Nano") {
1311                     var nanoKeypair = libs.nanoUtil.getKeypair(index, seed);
1312                     privkey = nanoKeypair.privKey;
1313                     pubkey = nanoKeypair.pubKey;
1314                     address = nanoKeypair.address;
1315                 }
1316
1317                 if ((networks[DOM.network.val()].name == "NAS - Nebulas")) {
1318                     var privKeyBuffer = keyPair.d.toBuffer(32);
1319                     var nebulasAccount = libs.nebulas.Account.NewAccount();
1320                     nebulasAccount.setPrivateKey(privKeyBuffer);
1321                     address = nebulasAccount.getAddressString();
1322                     privkey = nebulasAccount.getPrivateKeyString();
1323                     pubkey = nebulasAccount.getPublicKeyString();
1324                 }
1325                 // Ripple values are different
1326                 if (networks[DOM.network.val()].name == "XRP - Ripple") {
1327                     privkey = convertRipplePriv(privkey);
1328                     address = convertRippleAdrr(address);
1329                 }
1330                 // Jingtum values are different
1331                 if (networks[DOM.network.val()].name == "SWTC - Jingtum") {
1332                     privkey = convertJingtumPriv(privkey);
1333                     address = convertJingtumAdrr(address);
1334                 }
1335                 // CasinoCoin values are different
1336                 if (networks[DOM.network.val()].name == "CSC - CasinoCoin") {
1337                     privkey = convertCasinoCoinPriv(privkey);
1338                     address = convertCasinoCoinAdrr(address);
1339                 }
1340                 // Bitcoin Cash address format may vary
1341                 if (networks[DOM.network.val()].name == "BCH - Bitcoin Cash") {
1342                     var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1343                     if (bchAddrType == "cashaddr") {
1344                         address = libs.bchaddr.toCashAddress(address);
1345                     }
1346                     else if (bchAddrType == "bitpay") {
1347                         address = libs.bchaddr.toBitpayAddress(address);
1348                     }
1349                 }
1350                  // Bitcoin Cash address format may vary
1351                  if (networks[DOM.network.val()].name == "SLP - Simple Ledger Protocol") {
1352                      var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1353                      if (bchAddrType == "cashaddr") {
1354                          address = libs.bchaddrSlp.toSlpAddress(address);
1355                      }
1356                  }
1357
1358                 // ZooBC address format may vary
1359                 if (networks[DOM.network.val()].name == "ZBC - ZooBlockchain") {
1360
1361                     var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1362                     var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1363                     var path = "m/";
1364                         path += purpose + "'/";
1365                         path += coin + "'/" + index + "'";
1366                     var result = libs.zoobcUtil.getKeypair(path, seed);
1367
1368                     let publicKey = result.pubKey.slice(1, 33);
1369                     let privateKey = result.key;
1370
1371                     privkey = privateKey.toString('hex');
1372                     pubkey = publicKey.toString('hex');
1373
1374                     indexText = path;
1375                     address = libs.zoobcUtil.getZBCAddress(publicKey, 'ZBC');
1376                 }
1377
1378                 // Segwit addresses are different
1379                 if (isSegwit) {
1380                     if (!segwitAvailable) {
1381                         return;
1382                     }
1383                     if (isP2wpkh) {
1384                         var keyhash = libs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1385                         var scriptpubkey = libs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1386                         address = libs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1387                     }
1388                     else if (isP2wpkhInP2sh) {
1389                         var keyhash = libs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1390                         var scriptsig = libs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1391                         var addressbytes = libs.bitcoin.crypto.hash160(scriptsig);
1392                         var scriptpubkey = libs.bitcoin.script.scriptHash.output.encode(addressbytes);
1393                         address = libs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1394                     }
1395                     else if (isP2wsh) {
1396                         // https://github.com/libs.bitcoinjs-lib/blob/v3.3.2/test/integration/addresses.js#L71
1397                         // This is a 1-of-1
1398                         var witnessScript = libs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
1399                         var scriptPubKey = libs.bitcoin.script.witnessScriptHash.output.encode(libs.bitcoin.crypto.sha256(witnessScript));
1400                         address = libs.bitcoin.address.fromOutputScript(scriptPubKey, network);
1401                     }
1402                     else if (isP2wshInP2sh) {
1403                         // https://github.com/libs.bitcoinjs-lib/blob/v3.3.2/test/integration/transactions.js#L183
1404                         // This is a 1-of-1
1405                         var witnessScript = libs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
1406                         var redeemScript = libs.bitcoin.script.witnessScriptHash.output.encode(libs.bitcoin.crypto.sha256(witnessScript));
1407                         var scriptPubKey = libs.bitcoin.script.scriptHash.output.encode(libs.bitcoin.crypto.hash160(redeemScript));
1408                         address = libs.bitcoin.address.fromOutputScript(scriptPubKey, network)
1409                     }
1410                 }
1411
1412                 if ((networks[DOM.network.val()].name == "CRW - Crown")) {
1413                     address = libs.bitcoin.networks.crown.toNewAddress(address);
1414                 }
1415
1416               if (networks[DOM.network.val()].name == "EOS - EOSIO") {
1417                     address = ""
1418                     pubkey = EOSbufferToPublic(keyPair.getPublicKeyBuffer());
1419                     privkey = EOSbufferToPrivate(keyPair.d.toBuffer(32));
1420                 }
1421
1422                 if (networks[DOM.network.val()].name == "FIO - Foundation for Interwallet Operability") {
1423                     address = ""
1424                     pubkey = FIObufferToPublic(keyPair.getPublicKeyBuffer());
1425                     privkey = FIObufferToPrivate(keyPair.d.toBuffer(32));
1426                 }
1427
1428                 if (networks[DOM.network.val()].name == "ATOM - Cosmos Hub") {
1429                     address = CosmosBufferToAddress(keyPair.getPublicKeyBuffer());
1430                     pubkey = CosmosBufferToPublic(keyPair.getPublicKeyBuffer());
1431                     privkey = keyPair.d.toBuffer().toString("base64");
1432                 }
1433
1434                 //Groestlcoin Addresses are different
1435                 if(isGRS()) {
1436
1437                     if (isSegwit) {
1438                         if (!segwitAvailable) {
1439                             return;
1440                         }
1441                         if (isP2wpkh) {
1442                             address = libs.groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1443                         }
1444                         else if (isP2wpkhInP2sh) {
1445                             address = libs.groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1446                         }
1447                     }
1448                     //non-segwit addresses are handled by using groestlcoinjs for bip32RootKey
1449                 }
1450
1451                 if (isELA()) {
1452                     let elaAddress = calcAddressForELA(
1453                         seed,
1454                         parseIntNoNaN(DOM.bip44coin.val(), 0),
1455                         parseIntNoNaN(DOM.bip44account.val(), 0),
1456                         parseIntNoNaN(DOM.bip44change.val(), 0),
1457                         index
1458                     );
1459                     address = elaAddress.address;
1460                     privkey = elaAddress.privateKey;
1461                     pubkey = elaAddress.publicKey;
1462                 }
1463
1464                 addAddressToList(indexText, address, pubkey, privkey);
1465                 if (isLast) {
1466                     hidePending();
1467                     updateCsv();
1468                 }
1469             }, 50)
1470         }
1471
1472         init();
1473
1474     }
1475
1476     function showMore() {
1477         var rowsToAdd = parseInt(DOM.rowsToAdd.val());
1478         if (isNaN(rowsToAdd)) {
1479             rowsToAdd = 20;
1480             DOM.rowsToAdd.val("20");
1481         }
1482         var start = parseInt(DOM.moreRowsStartIndex.val())
1483         if (isNaN(start)) {
1484             start = lastIndexInTable() + 1;
1485         }
1486         else {
1487             var newStart = start + rowsToAdd;
1488             DOM.moreRowsStartIndex.val(newStart);
1489         }
1490         if (rowsToAdd > 200) {
1491             var msg = "Generating " + rowsToAdd + " rows could take a while. ";
1492             msg += "Do you want to continue?";
1493             if (!confirm(msg)) {
1494                 return;
1495             }
1496         }
1497         displayAddresses(start, rowsToAdd);
1498     }
1499
1500     function clearDisplay() {
1501         clearAddressesList();
1502         clearKeys();
1503         hideValidationError();
1504     }
1505
1506     function clearAddressesList() {
1507         DOM.addresses.empty();
1508         DOM.csv.val("");
1509         stopGenerating();
1510     }
1511
1512     function stopGenerating() {
1513         while (generationProcesses.length > 0) {
1514             var generation = generationProcesses.shift();
1515             generation.stop();
1516         }
1517     }
1518
1519     function clearKeys() {
1520         clearRootKey();
1521         clearDerivedKeys();
1522     }
1523
1524     function clearRootKey() {
1525         DOM.rootKey.val("");
1526     }
1527
1528     function clearDerivedKeys() {
1529         DOM.extendedPrivKey.val("");
1530         DOM.extendedPubKey.val("");
1531         DOM.bip44accountXprv.val("");
1532         DOM.bip44accountXpub.val("");
1533     }
1534
1535     function addAddressToList(indexText, address, pubkey, privkey) {
1536         var row = $(addressRowTemplate.html());
1537         // Elements
1538         var indexCell = row.find(".index span");
1539         var addressCell = row.find(".address span");
1540         var pubkeyCell = row.find(".pubkey span");
1541         var privkeyCell = row.find(".privkey span");
1542         // Content
1543         indexCell.text(indexText);
1544         addressCell.text(address);
1545         pubkeyCell.text(pubkey);
1546         privkeyCell.text(privkey);
1547         // Visibility
1548         if (!showIndex) {
1549             indexCell.addClass("invisible");
1550         }
1551         if (!showAddress) {
1552             addressCell.addClass("invisible");
1553         }
1554         if (!showPubKey) {
1555             pubkeyCell.addClass("invisible");
1556         }
1557         if (!showPrivKey) {
1558             privkeyCell.addClass("invisible");
1559         }
1560         DOM.addresses.append(row);
1561         var rowShowQrEls = row.find("[data-show-qr]");
1562         setQrEvents(rowShowQrEls);
1563     }
1564
1565     function hasStrongRandom() {
1566         return 'crypto' in window && window['crypto'] !== null;
1567     }
1568
1569     function disableForms() {
1570         $("form").on("submit", function(e) {
1571             e.preventDefault();
1572         });
1573     }
1574
1575     function parseIntNoNaN(val, defaultVal) {
1576         var v = parseInt(val);
1577         if (isNaN(v)) {
1578             return defaultVal;
1579         }
1580         return v;
1581     }
1582
1583     function showPending() {
1584         DOM.feedback
1585             .text("Calculating...")
1586             .show();
1587     }
1588
1589     function findNearestWord(word) {
1590         var language = getLanguage();
1591         var words = WORDLISTS[language];
1592         var minDistance = 99;
1593         var closestWord = words[0];
1594         for (var i=0; i<words.length; i++) {
1595             var comparedTo = words[i];
1596             if (comparedTo.indexOf(word) == 0) {
1597                 return comparedTo;
1598             }
1599             var distance = libs.levenshtein.get(word, comparedTo);
1600             if (distance < minDistance) {
1601                 closestWord = comparedTo;
1602                 minDistance = distance;
1603             }
1604         }
1605         return closestWord;
1606     }
1607
1608     function hidePending() {
1609         DOM.feedback
1610             .text("")
1611             .hide();
1612     }
1613
1614     function populateNetworkSelect() {
1615         for (var i=0; i<networks.length; i++) {
1616             var network = networks[i];
1617             var option = $("<option>");
1618             option.attr("value", i);
1619             option.text(network.name);
1620             if (network.name == "BTC - Bitcoin") {
1621                 option.prop("selected", true);
1622             }
1623             DOM.phraseNetwork.append(option);
1624         }
1625     }
1626
1627     function populateClientSelect() {
1628         for (var i=0; i<clients.length; i++) {
1629             var client = clients[i];
1630             var option = $("<option>");
1631             option.attr("value", i);
1632             option.text(client.name);
1633             DOM.bip32Client.append(option);
1634         }
1635     }
1636
1637     function getLanguage() {
1638         var defaultLanguage = "english";
1639         // Try to get from existing phrase
1640         var language = getLanguageFromPhrase();
1641         // Try to get from url if not from phrase
1642         if (language.length == 0) {
1643             language = getLanguageFromUrl();
1644         }
1645         // Default to English if no other option
1646         if (language.length == 0) {
1647             language = defaultLanguage;
1648         }
1649         return language;
1650     }
1651
1652     function getLanguageFromPhrase(phrase) {
1653         // Check if how many words from existing phrase match a language.
1654         var language = "";
1655         if (!phrase) {
1656             phrase = DOM.phrase.val();
1657         }
1658         if (phrase.length > 0) {
1659             var words = phraseToWordArray(phrase);
1660             var languageMatches = {};
1661             for (l in WORDLISTS) {
1662                 // Track how many words match in this language
1663                 languageMatches[l] = 0;
1664                 for (var i=0; i<words.length; i++) {
1665                     var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1;
1666                     if (wordInLanguage) {
1667                         languageMatches[l]++;
1668                     }
1669                 }
1670                 // Find languages with most word matches.
1671                 // This is made difficult due to commonalities between Chinese
1672                 // simplified vs traditional.
1673                 var mostMatches = 0;
1674                 var mostMatchedLanguages = [];
1675                 for (var l in languageMatches) {
1676                     var numMatches = languageMatches[l];
1677                     if (numMatches > mostMatches) {
1678                         mostMatches = numMatches;
1679                         mostMatchedLanguages = [l];
1680                     }
1681                     else if (numMatches == mostMatches) {
1682                         mostMatchedLanguages.push(l);
1683                     }
1684                 }
1685             }
1686             if (mostMatchedLanguages.length > 0) {
1687                 // Use first language and warn if multiple detected
1688                 language = mostMatchedLanguages[0];
1689                 if (mostMatchedLanguages.length > 1) {
1690                     console.warn("Multiple possible languages");
1691                     console.warn(mostMatchedLanguages);
1692                 }
1693             }
1694         }
1695         return language;
1696     }
1697
1698     function getLanguageFromUrl() {
1699         for (var language in WORDLISTS) {
1700             if (window.location.hash.indexOf(language) > -1) {
1701                 return language;
1702             }
1703         }
1704         return "";
1705     }
1706
1707     function setMnemonicLanguage() {
1708         var language = getLanguage();
1709         // Load the bip39 mnemonic generator for this language if required
1710         if (!(language in mnemonics)) {
1711             mnemonics[language] = new Mnemonic(language);
1712         }
1713         mnemonic = mnemonics[language];
1714     }
1715
1716     function convertPhraseToNewLanguage() {
1717         var oldLanguage = getLanguageFromPhrase();
1718         var newLanguage = getLanguageFromUrl();
1719         var oldPhrase = DOM.phrase.val();
1720         var oldWords = phraseToWordArray(oldPhrase);
1721         var newWords = [];
1722         for (var i=0; i<oldWords.length; i++) {
1723             var oldWord = oldWords[i];
1724             var index = WORDLISTS[oldLanguage].indexOf(oldWord);
1725             var newWord = WORDLISTS[newLanguage][index];
1726             newWords.push(newWord);
1727         }
1728         newPhrase = wordArrayToPhrase(newWords);
1729         return newPhrase;
1730     }
1731
1732     // TODO look at jsbip39 - mnemonic.splitWords
1733     function phraseToWordArray(phrase) {
1734         var words = phrase.split(/\s/g);
1735         var noBlanks = [];
1736         for (var i=0; i<words.length; i++) {
1737             var word = words[i];
1738             if (word.length > 0) {
1739                 noBlanks.push(word);
1740             }
1741         }
1742         return noBlanks;
1743     }
1744
1745     // TODO look at jsbip39 - mnemonic.joinWords
1746     function wordArrayToPhrase(words) {
1747         var phrase = words.join(" ");
1748         var language = getLanguageFromPhrase(phrase);
1749         if (language == "japanese") {
1750             phrase = words.join("\u3000");
1751         }
1752         return phrase;
1753     }
1754
1755     function writeSplitPhrase(phrase) {
1756         var wordCount = phrase.split(/\s/g).length;
1757         var left=[];
1758         for (var i=0;i<wordCount;i++) left.push(i);
1759         var group=[[],[],[]],
1760             groupI=-1;
1761         var seed = Math.abs(sjcl.hash.sha256.hash(phrase)[0])% 2147483647;
1762         while (left.length>0) {
1763             groupI=(groupI+1)%3;
1764             seed = seed * 16807 % 2147483647;
1765             var selected=Math.floor(left.length*(seed - 1) / 2147483646);
1766             group[groupI].push(left[selected]);
1767             left.splice(selected,1);
1768         }
1769         var cards=[phrase.split(/\s/g),phrase.split(/\s/g),phrase.split(/\s/g)];
1770         for (var i=0;i<3;i++) {
1771             for (var ii=0;ii<wordCount/3;ii++) cards[i][group[i][ii]]='XXXX';
1772             cards[i]='Card '+(i+1)+': '+wordArrayToPhrase(cards[i]);
1773         }
1774         DOM.phraseSplit.val(cards.join("\r\n"));
1775         var triesPerSecond=10000000000;
1776         var hackTime=Math.pow(2,wordCount*10/3)/triesPerSecond;
1777         var displayRedText = false;
1778         if (hackTime<1) {
1779             hackTime="<1 second";
1780             displayRedText = true;
1781         } else if (hackTime<86400) {
1782             hackTime=Math.floor(hackTime)+" seconds";
1783             displayRedText = true;
1784         } else if(hackTime<31557600) {
1785             hackTime=Math.floor(hackTime/86400)+" days";
1786             displayRedText = true;
1787         } else {
1788             hackTime=Math.floor(hackTime/31557600)+" years";
1789         }
1790         DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
1791         if (displayRedText) {
1792             DOM.phraseSplitWarn.addClass("text-danger");
1793         } else {
1794             DOM.phraseSplitWarn.removeClass("text-danger");
1795         }
1796     }
1797
1798     function isUsingOwnEntropy() {
1799         return DOM.useEntropy.prop("checked");
1800     }
1801
1802     function setMnemonicFromEntropy() {
1803         clearEntropyFeedback();
1804         // Get entropy value
1805         var entropyStr = DOM.entropy.val();
1806         // Work out minimum base for entropy
1807         var entropy = null;
1808         if (entropyTypeAutoDetect) {
1809             entropy = Entropy.fromString(entropyStr);
1810         }
1811         else {
1812             let base = DOM.entropyTypeInputs.filter(":checked").val();
1813             entropy = Entropy.fromString(entropyStr, base);
1814         }
1815         if (entropy.binaryStr.length == 0) {
1816             return;
1817         }
1818         // Show entropy details
1819         showEntropyFeedback(entropy);
1820         // Use entropy hash if not using raw entropy
1821         var bits = entropy.binaryStr;
1822         var mnemonicLength = DOM.entropyMnemonicLength.val();
1823         if (mnemonicLength != "raw") {
1824             // Get bits by hashing entropy with SHA256
1825             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1826             var hex = sjcl.codec.hex.fromBits(hash);
1827             bits = libs.BigInteger.BigInteger.parse(hex, 16).toString(2);
1828             while (bits.length % 256 != 0) {
1829                 bits = "0" + bits;
1830             }
1831             // Truncate hash to suit number of words
1832             mnemonicLength = parseInt(mnemonicLength);
1833             var numberOfBits = 32 * mnemonicLength / 3;
1834             bits = bits.substring(0, numberOfBits);
1835             // show warning for weak entropy override
1836             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1837                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1838             }
1839             else {
1840                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1841             }
1842         }
1843         else {
1844             // hide warning for weak entropy override
1845             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1846         }
1847         // Discard trailing entropy
1848         var bitsToUse = Math.floor(bits.length / 32) * 32;
1849         var start = bits.length - bitsToUse;
1850         var binaryStr = bits.substring(start);
1851         // Convert entropy string to numeric array
1852         var entropyArr = [];
1853         for (var i=0; i<binaryStr.length / 8; i++) {
1854             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1855             var entropyByte = parseInt(byteAsBits, 2);
1856             entropyArr.push(entropyByte)
1857         }
1858         // Convert entropy array to mnemonic
1859         var phrase = mnemonic.toMnemonic(entropyArr);
1860         // Set the mnemonic in the UI
1861         DOM.phrase.val(phrase);
1862         writeSplitPhrase(phrase);
1863         // Show the word indexes
1864         showWordIndexes();
1865         // Show the checksum
1866         showChecksum();
1867     }
1868
1869     function clearEntropyFeedback() {
1870         DOM.entropyCrackTime.text("...");
1871         DOM.entropyType.text("");
1872         DOM.entropyWordCount.text("0");
1873         DOM.entropyEventCount.text("0");
1874         DOM.entropyBitsPerEvent.text("0");
1875         DOM.entropyBits.text("0");
1876         DOM.entropyFiltered.html("&nbsp;");
1877         DOM.entropyBinary.html("&nbsp;");
1878     }
1879
1880     function showEntropyFeedback(entropy) {
1881         var numberOfBits = entropy.binaryStr.length;
1882         var timeToCrack = "unknown";
1883         try {
1884             var z = libs.zxcvbn(entropy.base.events.join(""));
1885             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1886             if (z.feedback.warning != "") {
1887                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1888             };
1889         }
1890         catch (e) {
1891             console.log("Error detecting entropy strength with zxcvbn:");
1892             console.log(e);
1893         }
1894         var entropyTypeStr = getEntropyTypeStr(entropy);
1895         DOM.entropyTypeInputs.attr("checked", false);
1896         DOM.entropyTypeInputs.filter("[value='" + entropyTypeStr + "']").attr("checked", true);
1897         var wordCount = Math.floor(numberOfBits / 32) * 3;
1898         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1899         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1900         DOM.entropyFiltered.html(entropy.cleanHtml);
1901         DOM.entropyType.text(entropyTypeStr);
1902         DOM.entropyCrackTime.text(timeToCrack);
1903         DOM.entropyEventCount.text(entropy.base.events.length);
1904         DOM.entropyBits.text(numberOfBits);
1905         DOM.entropyWordCount.text(wordCount);
1906         DOM.entropyBinary.text(spacedBinaryStr);
1907         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1908         // detect and warn of filtering
1909         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1910         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1911         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1912         if (isFiltered) {
1913             DOM.entropyFilterWarning.removeClass('hidden');
1914         }
1915         else {
1916             DOM.entropyFilterWarning.addClass('hidden');
1917         }
1918     }
1919
1920     function getEntropyTypeStr(entropy) {
1921         var typeStr = entropy.base.str;
1922         // Add some detail if these are cards
1923         if (entropy.base.asInt == 52) {
1924             var cardDetail = []; // array of message strings
1925             // Detect duplicates
1926             var dupes = [];
1927             var dupeTracker = {};
1928             for (var i=0; i<entropy.base.events.length; i++) {
1929                 var card = entropy.base.events[i];
1930                 var cardUpper = card.toUpperCase();
1931                 if (cardUpper in dupeTracker) {
1932                     dupes.push(card);
1933                 }
1934                 dupeTracker[cardUpper] = true;
1935             }
1936             if (dupes.length > 0) {
1937                 var dupeWord = "duplicates";
1938                 if (dupes.length == 1) {
1939                     dupeWord = "duplicate";
1940                 }
1941                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1942                 if (dupes.length > 3) {
1943                     msg += "...";
1944                 }
1945                 cardDetail.push(msg);
1946             }
1947             // Detect full deck
1948             var uniqueCards = [];
1949             for (var uniqueCard in dupeTracker) {
1950                 uniqueCards.push(uniqueCard);
1951             }
1952             if (uniqueCards.length == 52) {
1953                 cardDetail.unshift("full deck");
1954             }
1955             // Detect missing cards
1956             var values = "A23456789TJQK";
1957             var suits = "CDHS";
1958             var missingCards = [];
1959             for (var i=0; i<suits.length; i++) {
1960                 for (var j=0; j<values.length; j++) {
1961                     var card = values[j] + suits[i];
1962                     if (!(card in dupeTracker)) {
1963                         missingCards.push(card);
1964                     }
1965                 }
1966             }
1967             // Display missing cards if six or less, ie clearly going for full deck
1968             if (missingCards.length > 0 && missingCards.length <= 6) {
1969                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1970                 if (missingCards.length > 3) {
1971                     msg += "...";
1972                 }
1973                 cardDetail.push(msg);
1974             }
1975             // Add card details to typeStr
1976             if (cardDetail.length > 0) {
1977                 typeStr += " (" + cardDetail.join(", ") + ")";
1978             }
1979         }
1980         return typeStr;
1981     }
1982
1983     function setQrEvents(els) {
1984         els.on("mouseenter", createQr);
1985         els.on("mouseleave", destroyQr);
1986         els.on("click", toggleQr);
1987     }
1988
1989     function createQr(e) {
1990         var content = e.target.textContent || e.target.value;
1991         if (content) {
1992             var qrEl = libs.kjua({
1993                 text: content,
1994                 render: "canvas",
1995                 size: 310,
1996                 ecLevel: 'H',
1997             });
1998             DOM.qrImage.append(qrEl);
1999             if (!showQr) {
2000                 DOM.qrHider.addClass("hidden");
2001             }
2002             else {
2003                 DOM.qrHider.removeClass("hidden");
2004             }
2005             DOM.qrContainer.removeClass("hidden");
2006         }
2007     }
2008
2009     function destroyQr() {
2010         DOM.qrImage.text("");
2011         DOM.qrContainer.addClass("hidden");
2012     }
2013
2014     function toggleQr() {
2015         showQr = !showQr;
2016         DOM.qrHider.toggleClass("hidden");
2017         DOM.qrHint.toggleClass("hidden");
2018     }
2019
2020     function bip44TabSelected() {
2021         return DOM.bip44tab.hasClass("active");
2022     }
2023
2024     function bip32TabSelected() {
2025         return DOM.bip32tab.hasClass("active");
2026     }
2027
2028     function networkIsEthereum() {
2029         var name = networks[DOM.network.val()].name;
2030         return (name == "ETH - Ethereum")
2031                     || (name == "ETC - Ethereum Classic")
2032                     || (name == "EWT - EnergyWeb")
2033                     || (name == "PIRL - Pirl")
2034                     || (name == "MIX - MIX")
2035                     || (name == "MOAC - MOAC")
2036                     || (name == "MUSIC - Musicoin")
2037                     || (name == "POA - Poa")
2038                     || (name == "EXP - Expanse")
2039                     || (name == "CLO - Callisto")
2040                     || (name == "DXN - DEXON")
2041                     || (name == "ELLA - Ellaism")
2042                     || (name == "ESN - Ethersocial Network")
2043                     || (name == "VET - VeChain")
2044                     || (name == "ERE - EtherCore")
2045                     || (name == "BSC - Binance Smart Chain")
2046     }
2047
2048     function networkIsRsk() {
2049         var name = networks[DOM.network.val()].name;
2050         return (name == "R-BTC - RSK")
2051             || (name == "tR-BTC - RSK Testnet");
2052     }
2053
2054     function networkHasSegwit() {
2055         var n = network;
2056         if ("baseNetwork" in network) {
2057             n = libs.bitcoin.networks[network.baseNetwork];
2058         }
2059         // check if only p2wpkh params are required
2060         if (p2wpkhSelected()) {
2061             return "p2wpkh" in n;
2062         }
2063         // check if only p2wpkh-in-p2sh params are required
2064         else if (p2wpkhInP2shSelected()) {
2065             return "p2wpkhInP2sh" in n;
2066         }
2067         // require both if it's unclear which params are required
2068         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
2069     }
2070
2071     function bip49TabSelected() {
2072         return DOM.bip49tab.hasClass("active");
2073     }
2074
2075     function bip84TabSelected() {
2076         return DOM.bip84tab.hasClass("active");
2077     }
2078
2079     function bip141TabSelected() {
2080         return DOM.bip141tab.hasClass("active");
2081     }
2082
2083     function setBip44ChangeValue() {
2084         if (isDefaultBip44ChangeValue) {
2085             if (networkIsEthereum()) {
2086                 DOM.bip44change.val("");
2087             } else {
2088                 DOM.bip44change.val(0);
2089             }
2090         }
2091     }
2092
2093     function modifiedDefaultBip44ChangeValue() {
2094         isDefaultBip44ChangeValue = false;
2095     }
2096
2097     function resetDefaultBip44ChangeValue() {
2098         isDefaultBip44ChangeValue = true;
2099         setBip44ChangeValue();
2100     }
2101
2102     function setHdCoin(coinValue) {
2103         DOM.bip44coin.val(coinValue);
2104         DOM.bip49coin.val(coinValue);
2105         DOM.bip84coin.val(coinValue);
2106         setBip44ChangeValue();
2107     }
2108
2109     function showSegwitAvailable() {
2110         DOM.bip49unavailable.addClass("hidden");
2111         DOM.bip49available.removeClass("hidden");
2112         DOM.bip84unavailable.addClass("hidden");
2113         DOM.bip84available.removeClass("hidden");
2114         DOM.bip141unavailable.addClass("hidden");
2115         DOM.bip141available.removeClass("hidden");
2116     }
2117
2118     function showSegwitUnavailable() {
2119         DOM.bip49available.addClass("hidden");
2120         DOM.bip49unavailable.removeClass("hidden");
2121         DOM.bip84available.addClass("hidden");
2122         DOM.bip84unavailable.removeClass("hidden");
2123         DOM.bip141available.addClass("hidden");
2124         DOM.bip141unavailable.removeClass("hidden");
2125     }
2126
2127     function adjustNetworkForSegwit() {
2128         // If segwit is selected the xpub/xprv prefixes need to be adjusted
2129         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
2130         // wallet.
2131         // See https://github.com/iancoleman/bip39/issues/125
2132         var segwitNetworks = null;
2133         // if a segwit network is alread selected, need to use base network to
2134         // look up new parameters
2135         if ("baseNetwork" in network) {
2136             network = libs.bitcoin.networks[network.baseNetwork];
2137         }
2138         // choose the right segwit params
2139         if (p2wpkhSelected() && "p2wpkh" in network) {
2140             network = network.p2wpkh;
2141         }
2142         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
2143             network = network.p2wpkhInP2sh;
2144         }
2145         else if (p2wshSelected() && "p2wsh" in network) {
2146             network = network.p2wsh;
2147         }
2148         else if (p2wshInP2shSelected() && "p2wshInP2sh" in network) {
2149             network = network.p2wshInP2sh;
2150         }
2151     }
2152
2153     function lastIndexInTable() {
2154         var pathText = DOM.addresses.find(".index").last().text();
2155         var pathBits = pathText.split("/");
2156         var lastBit = pathBits[pathBits.length-1];
2157         var lastBitClean = lastBit.replace("'", "");
2158         return parseInt(lastBitClean);
2159     }
2160
2161     function uint8ArrayToHex(a) {
2162         var s = ""
2163         for (var i=0; i<a.length; i++) {
2164             var h = a[i].toString(16);
2165             while (h.length < 2) {
2166                 h = "0" + h;
2167             }
2168             s = s + h;
2169         }
2170         return s;
2171     }
2172
2173     function showWordIndexes() {
2174         var phrase = DOM.phrase.val();
2175         var words = phraseToWordArray(phrase);
2176         var wordIndexes = [];
2177         var language = getLanguage();
2178         for (var i=0; i<words.length; i++) {
2179             var word = words[i];
2180             var wordIndex = WORDLISTS[language].indexOf(word);
2181             wordIndexes.push(wordIndex);
2182         }
2183         var wordIndexesStr = wordIndexes.join(", ");
2184         DOM.entropyWordIndexes.text(wordIndexesStr);
2185     }
2186
2187     function showChecksum() {
2188         var phrase = DOM.phrase.val();
2189         var words = phraseToWordArray(phrase);
2190         var checksumBitlength = words.length / 3;
2191         var checksum = "";
2192         var binaryStr = "";
2193         var language = getLanguage();
2194         for (var i=words.length-1; i>=0; i--) {
2195             var word = words[i];
2196             var wordIndex = WORDLISTS[language].indexOf(word);
2197             var wordBinary = wordIndex.toString(2);
2198             while (wordBinary.length < 11) {
2199                 wordBinary = "0" + wordBinary;
2200             }
2201             var binaryStr = wordBinary + binaryStr;
2202             if (binaryStr.length >= checksumBitlength) {
2203                 var start = binaryStr.length - checksumBitlength;
2204                 var end = binaryStr.length;
2205                 checksum = binaryStr.substring(start, end);
2206                 // add spaces so the last group is 11 bits, not the first
2207                 checksum = checksum.split("").reverse().join("")
2208                 checksum = addSpacesEveryElevenBits(checksum);
2209                 checksum = checksum.split("").reverse().join("")
2210                 break;
2211             }
2212         }
2213         DOM.entropyChecksum.text(checksum);
2214     }
2215
2216     function updateCsv() {
2217         var tableCsv = "path,address,public key,private key\n";
2218         var rows = DOM.addresses.find("tr");
2219         for (var i=0; i<rows.length; i++) {
2220             var row = $(rows[i]);
2221             var cells = row.find("td");
2222             for (var j=0; j<cells.length; j++) {
2223                 var cell = $(cells[j]);
2224                 if (!cell.children().hasClass("invisible")) {
2225                     tableCsv = tableCsv + cell.text();
2226                 }
2227                 if (j != cells.length - 1) {
2228                     tableCsv = tableCsv + ",";
2229                 }
2230             }
2231             tableCsv = tableCsv + "\n";
2232         }
2233         DOM.csv.val(tableCsv);
2234     }
2235
2236     function addSpacesEveryElevenBits(binaryStr) {
2237         return binaryStr.match(/.{1,11}/g).join(" ");
2238     }
2239
2240     var networks = [
2241         {
2242             name: "AC - Asiacoin",
2243             onSelect: function() {
2244                 network = libs.bitcoin.networks.asiacoin;
2245                 setHdCoin(51);
2246             },
2247         },
2248         {
2249             name: "ACC - Adcoin",
2250             onSelect: function() {
2251                 network = libs.bitcoin.networks.adcoin;
2252                 setHdCoin(161);
2253             },
2254         },
2255         {
2256             name: "AGM - Argoneum",
2257             onSelect: function() {
2258                 network = libs.bitcoin.networks.argoneum;
2259                 setHdCoin(421);
2260             },
2261         },
2262         {
2263             name: "ARYA - Aryacoin",
2264             onSelect: function() {
2265                 network = libs.bitcoin.networks.aryacoin;
2266                 setHdCoin(357);
2267             },
2268         },
2269         {
2270             name: "ATOM - Cosmos Hub",
2271             onSelect: function() {
2272                 network = libs.bitcoin.networks.bitcoin;
2273                 setHdCoin(118);
2274             },
2275         },
2276         {
2277             name: "AUR - Auroracoin",
2278             onSelect: function() {
2279                 network = libs.bitcoin.networks.auroracoin;
2280                 setHdCoin(85);
2281             },
2282         },
2283         {
2284             name: "AXE - Axe",
2285             onSelect: function() {
2286                 network = libs.bitcoin.networks.axe;
2287                 setHdCoin(4242);
2288             },
2289         },
2290         {
2291             name: "ANON - ANON",
2292             onSelect: function() {
2293                 network = libs.bitcoin.networks.anon;
2294                 setHdCoin(220);
2295             },
2296         },
2297         {
2298             name: "BOLI - Bolivarcoin",
2299             onSelect: function() {
2300                 network = libs.bitcoin.networks.bolivarcoin;
2301                 setHdCoin(278);
2302             },
2303         },
2304         {
2305             name: "BCA - Bitcoin Atom",
2306             onSelect: function() {
2307                 network = libs.bitcoin.networks.atom;
2308                 setHdCoin(185);
2309             },
2310         },
2311         {
2312             name: "BCH - Bitcoin Cash",
2313             onSelect: function() {
2314                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2315                 setHdCoin(145);
2316             },
2317         },
2318         {
2319             name: "BEET - Beetlecoin",
2320             onSelect: function() {
2321                 network = libs.bitcoin.networks.beetlecoin;
2322                 setHdCoin(800);
2323             },
2324         },
2325         {
2326             name: "BELA - Belacoin",
2327             onSelect: function() {
2328                 network = libs.bitcoin.networks.belacoin;
2329                 setHdCoin(73);
2330             },
2331         },
2332         {
2333             name: "BLK - BlackCoin",
2334             onSelect: function() {
2335                 network = libs.bitcoin.networks.blackcoin;
2336                 setHdCoin(10);
2337             },
2338         },
2339         {
2340             name: "BND - Blocknode",
2341             onSelect: function() {
2342                 network = libs.bitcoin.networks.blocknode;
2343                 setHdCoin(2941);
2344             },
2345         },
2346         {
2347             name: "tBND - Blocknode Testnet",
2348             onSelect: function() {
2349                 network = libs.bitcoin.networks.blocknode_testnet;
2350                 setHdCoin(1);
2351             },
2352         },
2353         {
2354             name: "BRIT - Britcoin",
2355             onSelect: function() {
2356                 network = libs.bitcoin.networks.britcoin;
2357                 setHdCoin(70);
2358             },
2359         },
2360         {
2361             name: "BSD - Bitsend",
2362             onSelect: function() {
2363                 network = libs.bitcoin.networks.bitsend;
2364                 setHdCoin(91);
2365             },
2366         },
2367         {
2368             name: "BST - BlockStamp",
2369             onSelect: function() {
2370                 network = libs.bitcoin.networks.blockstamp;
2371                 setHdCoin(254);
2372             },
2373         },
2374         {
2375             name: "BTA - Bata",
2376             onSelect: function() {
2377                 network = libs.bitcoin.networks.bata;
2378                 setHdCoin(89);
2379             },
2380         },
2381         {
2382             name: "BTC - Bitcoin",
2383             onSelect: function() {
2384                 network = libs.bitcoin.networks.bitcoin;
2385                 setHdCoin(0);
2386             },
2387         },
2388         {
2389             name: "BTC - Bitcoin RegTest",
2390             onSelect: function() {
2391                 network = libs.bitcoin.networks.regtest;
2392                 // Using hd coin value 1 based on bip44_coin_type
2393                 // https://github.com/chaintope/bitcoinrb/blob/f1014406f6b8f9b4edcecedc18df70c80df06f11/lib/bitcoin/chainparams/regtest.yml
2394                 setHdCoin(1);
2395             },
2396         },
2397         {
2398             name: "BTC - Bitcoin Testnet",
2399             onSelect: function() {
2400                 network = libs.bitcoin.networks.testnet;
2401                 setHdCoin(1);
2402             },
2403         },
2404         {
2405             name: "BITG - Bitcoin Green",
2406             onSelect: function() {
2407                 network = libs.bitcoin.networks.bitcoingreen;
2408                 setHdCoin(222);
2409             },
2410         },
2411         {
2412             name: "BTCP - Bitcoin Private",
2413             onSelect: function() {
2414                 network = libs.bitcoin.networks.bitcoinprivate;
2415                 setHdCoin(183);
2416             },
2417         },
2418         {
2419             name: "BSC - Binance Smart Chain",
2420             onSelect: function() {
2421                 network = libs.bitcoin.networks.bitcoin;
2422                 setHdCoin(60);
2423             },
2424         },
2425         {
2426             name: "BSV - BitcoinSV",
2427             onSelect: function() {
2428                 network = libs.bitcoin.networks.bitcoinsv;
2429                 setHdCoin(236);
2430             },
2431         },
2432         {
2433             name: "BTCZ - Bitcoinz",
2434             onSelect: function() {
2435                 network = libs.bitcoin.networks.bitcoinz;
2436                 setHdCoin(177);
2437             },
2438         },
2439         {
2440             name: "BTDX - BitCloud",
2441             onSelect: function() {
2442                 network = libs.bitcoin.networks.bitcloud;
2443                 setHdCoin(218);
2444             },
2445         },
2446         {
2447             name: "BTG - Bitcoin Gold",
2448             onSelect: function() {
2449                 network = libs.bitcoin.networks.bgold;
2450                 setHdCoin(156);
2451             },
2452         },
2453         {
2454             name: "BTX - Bitcore",
2455             onSelect: function() {
2456                 network = libs.bitcoin.networks.bitcore;
2457                 setHdCoin(160);
2458             },
2459         },
2460         {
2461             name: "CCN - Cannacoin",
2462             onSelect: function() {
2463                 network = libs.bitcoin.networks.cannacoin;
2464                 setHdCoin(19);
2465             },
2466         },
2467         {
2468             name: "CESC - Cryptoescudo",
2469             onSelect: function() {
2470                 network = libs.bitcoin.networks.cannacoin;
2471                 setHdCoin(111);
2472             },
2473         },
2474         {
2475             name: "CDN - Canadaecoin",
2476             onSelect: function() {
2477                 network = libs.bitcoin.networks.canadaecoin;
2478                 setHdCoin(34);
2479             },
2480         },
2481         {
2482             name: "CLAM - Clams",
2483             onSelect: function() {
2484                 network = libs.bitcoin.networks.clam;
2485                 setHdCoin(23);
2486             },
2487         },
2488         {
2489             name: "CLO - Callisto",
2490             segwitAvailable: false,
2491             onSelect: function() {
2492                 network = libs.bitcoin.networks.bitcoin;
2493                 setHdCoin(820);
2494             },
2495         },
2496         {
2497             name: "CLUB - Clubcoin",
2498             onSelect: function() {
2499                 network = libs.bitcoin.networks.clubcoin;
2500                 setHdCoin(79);
2501             },
2502         },
2503         {
2504             name: "CMP - Compcoin",
2505             onSelect: function() {
2506                 network = libs.bitcoin.networks.compcoin;
2507                 setHdCoin(71);
2508             },
2509         },
2510         {
2511             name: "CPU - CPUchain",
2512             onSelect: function() {
2513                 network = libs.bitcoin.networks.cpuchain;
2514                 setHdCoin(363);
2515             },
2516         },
2517         {
2518             name: "CRAVE - Crave",
2519             onSelect: function() {
2520                 network = libs.bitcoin.networks.crave;
2521                 setHdCoin(186);
2522             },
2523         },
2524         {
2525             name: "CRP - CranePay",
2526             onSelect: function() {
2527                 network = libs.bitcoin.networks.cranepay;
2528                 setHdCoin(2304);
2529             },
2530         },
2531
2532         {
2533             name: "CRW - Crown (Legacy)",
2534             onSelect: function() {
2535                 network = libs.bitcoin.networks.crown;
2536                 setHdCoin(72);
2537             },
2538         },
2539         {
2540             name: "CRW - Crown",
2541             onSelect: function() {
2542                 network = libs.bitcoin.networks.crown;
2543                 setHdCoin(72);
2544             },
2545         },
2546         {
2547             name: "CSC - CasinoCoin",
2548             onSelect: function() {
2549                 network = libs.bitcoin.networks.bitcoin;
2550                 setHdCoin(359);
2551             },
2552         },
2553         {
2554             name: "DASH - Dash",
2555             onSelect: function() {
2556                 network = libs.bitcoin.networks.dash;
2557                 setHdCoin(5);
2558             },
2559         },
2560         {
2561             name: "DASH - Dash Testnet",
2562             onSelect: function() {
2563                 network = libs.bitcoin.networks.dashtn;
2564                 setHdCoin(1);
2565             },
2566         },
2567         {
2568             name: "DFC - Defcoin",
2569             onSelect: function() {
2570                 network = libs.bitcoin.networks.defcoin;
2571                 setHdCoin(1337);
2572             },
2573         },
2574         {
2575             name: "DGB - Digibyte",
2576             onSelect: function() {
2577                 network = libs.bitcoin.networks.digibyte;
2578                 setHdCoin(20);
2579             },
2580         },
2581         {
2582             name: "DGC - Digitalcoin",
2583             onSelect: function() {
2584                 network = libs.bitcoin.networks.digitalcoin;
2585                 setHdCoin(18);
2586             },
2587         },
2588         {
2589             name: "DMD - Diamond",
2590             onSelect: function() {
2591                 network = libs.bitcoin.networks.diamond;
2592                 setHdCoin(152);
2593             },
2594         },
2595         {
2596             name: "DNR - Denarius",
2597             onSelect: function() {
2598                 network = libs.bitcoin.networks.denarius;
2599                 setHdCoin(116);
2600             },
2601         },
2602         {
2603             name: "DOGE - Dogecoin",
2604             onSelect: function() {
2605                 network = libs.bitcoin.networks.dogecoin;
2606                 setHdCoin(3);
2607             },
2608         },
2609         {
2610             name: "DOGEt - Dogecoin Testnet",
2611             onSelect: function() {
2612                 network = libs.bitcoin.networks.dogecointestnet;
2613                 setHdCoin(1);
2614             },
2615         },
2616         {
2617             name: "DXN - DEXON",
2618             onSelect: function() {
2619                 network = libs.bitcoin.networks.bitcoin;
2620                 setHdCoin(237);
2621             },
2622         },
2623         {
2624             name: "ECN - Ecoin",
2625             onSelect: function() {
2626                 network = libs.bitcoin.networks.ecoin;
2627                 setHdCoin(115);
2628             },
2629         },
2630         {
2631             name: "EDRC - Edrcoin",
2632             onSelect: function() {
2633                 network = libs.bitcoin.networks.edrcoin;
2634                 setHdCoin(56);
2635             },
2636         },
2637         {
2638             name: "EFL - Egulden",
2639             onSelect: function() {
2640                 network = libs.bitcoin.networks.egulden;
2641                 setHdCoin(78);
2642             },
2643         },
2644         {
2645             name: "ELA - Elastos",
2646             onSelect: function () {
2647                 network = libs.bitcoin.networks.elastos;
2648                 setHdCoin(2305);
2649             },
2650         },
2651         {
2652             name: "ELLA - Ellaism",
2653             segwitAvailable: false,
2654             onSelect: function() {
2655                 network = libs.bitcoin.networks.bitcoin;
2656                 setHdCoin(163);
2657             },
2658         },
2659         {
2660             name: "EMC2 - Einsteinium",
2661             onSelect: function() {
2662                 network = libs.bitcoin.networks.einsteinium;
2663                 setHdCoin(41);
2664             },
2665         },
2666         {
2667             name: "ERC - Europecoin",
2668             onSelect: function() {
2669                 network = libs.bitcoin.networks.europecoin;
2670                 setHdCoin(151);
2671             },
2672         },
2673         {
2674             name: "EOS - EOSIO",
2675             onSelect: function() {
2676                 network = libs.bitcoin.networks.bitcoin;
2677                 setHdCoin(194);
2678             },
2679         },
2680         {
2681             name: "ERE - EtherCore",
2682             segwitAvailable: false,
2683             onSelect: function() {
2684                 network = libs.bitcoin.networks.bitcoin;
2685                 setHdCoin(466);
2686             },
2687         },
2688         {
2689             name: "ESN - Ethersocial Network",
2690             segwitAvailable: false,
2691             onSelect: function() {
2692                 network = libs.bitcoin.networks.bitcoin;
2693                 setHdCoin(31102);
2694             },
2695         },
2696         {
2697             name: "ETC - Ethereum Classic",
2698             segwitAvailable: false,
2699             onSelect: function() {
2700                 network = libs.bitcoin.networks.bitcoin;
2701                 setHdCoin(61);
2702             },
2703         },
2704         {
2705             name: "ETH - Ethereum",
2706             onSelect: function() {
2707                 network = libs.bitcoin.networks.bitcoin;
2708                 setHdCoin(60);
2709             },
2710           },
2711         {
2712             name: "EWT - EnergyWeb",
2713             onSelect: function() {
2714                 network = libs.bitcoin.networks.bitcoin;
2715                 setHdCoin(246);
2716             },
2717           },
2718         {
2719             name: "EXCL - Exclusivecoin",
2720             onSelect: function() {
2721                 network = libs.bitcoin.networks.exclusivecoin;
2722                 setHdCoin(190);
2723             },
2724         },
2725         {
2726             name: "EXCC - ExchangeCoin",
2727             onSelect: function() {
2728                 network = libs.bitcoin.networks.exchangecoin;
2729                 setHdCoin(0);
2730             },
2731         },
2732         {
2733             name: "EXP - Expanse",
2734             segwitAvailable: false,
2735             onSelect: function() {
2736                 network = libs.bitcoin.networks.bitcoin;
2737                 setHdCoin(40);
2738             },
2739         },
2740         {
2741             name: "FIO - Foundation for Interwallet Operability",
2742             onSelect: function() {
2743                 network = libs.bitcoin.networks.bitcoin;
2744                 setHdCoin(235);
2745             },
2746         },
2747         {
2748             name: "FIRO - Firo (Zcoin rebrand)",
2749             onSelect: function() {
2750                 network = libs.bitcoin.networks.firo;
2751                 setHdCoin(136);
2752             },
2753         },
2754         {
2755             name: "FIX - FIX",
2756             onSelect: function() {
2757                 network = libs.bitcoin.networks.fix;
2758                 setHdCoin(336);
2759             },
2760         },
2761         {
2762             name: "FIX - FIX Testnet",
2763             onSelect: function() {
2764                 network = libs.bitcoin.networks.fixtestnet;
2765                 setHdCoin(1);
2766             },
2767         },
2768         {
2769             name: "FJC - Fujicoin",
2770             onSelect: function() {
2771                 network = libs.bitcoin.networks.fujicoin;
2772                 setHdCoin(75);
2773             },
2774         },
2775         {
2776             name: "FLASH - Flashcoin",
2777             onSelect: function() {
2778                 network = libs.bitcoin.networks.flashcoin;
2779                 setHdCoin(120);
2780             },
2781         },
2782         {
2783             name: "FRST - Firstcoin",
2784             onSelect: function() {
2785                 network = libs.bitcoin.networks.firstcoin;
2786                 setHdCoin(167);
2787             },
2788         },
2789         {
2790             name: "FTC - Feathercoin",
2791             onSelect: function() {
2792                 network = libs.bitcoin.networks.feathercoin;
2793                 setHdCoin(8);
2794             },
2795         },
2796         {
2797             name: "GAME - GameCredits",
2798             onSelect: function() {
2799                 network = libs.bitcoin.networks.game;
2800                 setHdCoin(101);
2801             },
2802         },
2803         {
2804             name: "GBX - Gobyte",
2805             onSelect: function() {
2806                 network = libs.bitcoin.networks.gobyte;
2807                 setHdCoin(176);
2808             },
2809         },
2810         {
2811             name: "GCR - GCRCoin",
2812             onSelect: function() {
2813                 network = libs.bitcoin.networks.gcr;
2814                 setHdCoin(79);
2815             },
2816         },
2817         {
2818             name: "GRC - Gridcoin",
2819             onSelect: function() {
2820                 network = libs.bitcoin.networks.gridcoin;
2821                 setHdCoin(84);
2822             },
2823         },
2824         {
2825             name: "GRS - Groestlcoin",
2826             onSelect: function() {
2827                 network = libs.bitcoin.networks.groestlcoin;
2828                 setHdCoin(17);
2829             },
2830         },
2831         {
2832             name: "GRS - Groestlcoin Testnet",
2833             onSelect: function() {
2834                 network = libs.bitcoin.networks.groestlcointestnet;
2835                 setHdCoin(1);
2836             },
2837         },
2838         {
2839             name: "HNS - Handshake",
2840             onSelect: function() {
2841                 setHdCoin(5353);
2842             },
2843         },
2844         {
2845             name: "HNC - Helleniccoin",
2846             onSelect: function() {
2847                 network = libs.bitcoin.networks.helleniccoin;
2848                 setHdCoin(168);
2849             },
2850         },
2851         {
2852             name: "HUSH - Hush (Legacy)",
2853             onSelect: function() {
2854                 network = libs.bitcoin.networks.hush;
2855                 setHdCoin(197);
2856             },
2857         },
2858         {
2859             name: "HUSH - Hush3",
2860             onSelect: function() {
2861                 network = libs.bitcoin.networks.hush3;
2862                 setHdCoin(197);
2863             },
2864         },
2865         {
2866             name: "INSN - Insane",
2867             onSelect: function() {
2868                 network = libs.bitcoin.networks.insane;
2869                 setHdCoin(68);
2870             },
2871         },
2872         {
2873             name: "IOP - Iop",
2874             onSelect: function() {
2875                 network = libs.bitcoin.networks.iop;
2876                 setHdCoin(66);
2877             },
2878         },
2879         {
2880             name: "IXC - Ixcoin",
2881             onSelect: function() {
2882                 network = libs.bitcoin.networks.ixcoin;
2883                 setHdCoin(86);
2884             },
2885         },
2886         {
2887             name: "JBS - Jumbucks",
2888             onSelect: function() {
2889                 network = libs.bitcoin.networks.jumbucks;
2890                 setHdCoin(26);
2891             },
2892         },
2893         {
2894             name: "KMD - Komodo",
2895             bip49available: false,
2896             onSelect: function() {
2897                 network = libs.bitcoin.networks.komodo;
2898                 setHdCoin(141);
2899             },
2900         },
2901         {
2902             name: "KOBO - Kobocoin",
2903             bip49available: false,
2904             onSelect: function() {
2905                 network = libs.bitcoin.networks.kobocoin;
2906                 setHdCoin(196);
2907             },
2908         },
2909         {
2910             name: "LBC - Library Credits",
2911             onSelect: function() {
2912                 network = libs.bitcoin.networks.lbry;
2913                 setHdCoin(140);
2914             },
2915         },
2916         {
2917             name: "LCC - Litecoincash",
2918             onSelect: function() {
2919                 network = libs.bitcoin.networks.litecoincash;
2920                 setHdCoin(192);
2921             },
2922         },
2923         {
2924             name: "LDCN - Landcoin",
2925             onSelect: function() {
2926                 network = libs.bitcoin.networks.landcoin;
2927                 setHdCoin(63);
2928             },
2929         },
2930         {
2931             name: "LINX - Linx",
2932             onSelect: function() {
2933                 network = libs.bitcoin.networks.linx;
2934                 setHdCoin(114);
2935             },
2936         },
2937         {
2938             name: "LKR - Lkrcoin",
2939             segwitAvailable: false,
2940             onSelect: function() {
2941                 network = libs.bitcoin.networks.lkrcoin;
2942                 setHdCoin(557);
2943             },
2944         },
2945         {
2946             name: "LTC - Litecoin",
2947             onSelect: function() {
2948                 network = libs.bitcoin.networks.litecoin;
2949                 setHdCoin(2);
2950                 DOM.litecoinLtubContainer.removeClass("hidden");
2951             },
2952         },
2953         {
2954             name: "LTCt - Litecoin Testnet",
2955             onSelect: function() {
2956                 network = libs.bitcoin.networks.litecointestnet;
2957                 setHdCoin(1);
2958                 DOM.litecoinLtubContainer.removeClass("hidden");
2959             },
2960         },
2961         {
2962             name: "LTZ - LitecoinZ",
2963             onSelect: function() {
2964                 network = libs.bitcoin.networks.litecoinz;
2965                 setHdCoin(221);
2966             },
2967         },
2968         {
2969             name: "LYNX - Lynx",
2970             onSelect: function() {
2971                 network = libs.bitcoin.networks.lynx;
2972                 setHdCoin(191);
2973             },
2974         },
2975         {
2976             name: "MAZA - Maza",
2977             onSelect: function() {
2978                 network = libs.bitcoin.networks.maza;
2979                 setHdCoin(13);
2980             },
2981         },
2982         {
2983             name: "MEC - Megacoin",
2984             onSelect: function() {
2985                 network = libs.bitcoin.networks.megacoin;
2986                 setHdCoin(217);
2987             },
2988         },
2989         {
2990             name: "MIX - MIX",
2991             segwitAvailable: false,
2992             onSelect: function() {
2993                 network = libs.bitcoin.networks.bitcoin;
2994                 setHdCoin(76);
2995             },
2996         },
2997         {
2998             name: "MNX - Minexcoin",
2999             onSelect: function() {
3000                 network = libs.bitcoin.networks.minexcoin;
3001                 setHdCoin(182);
3002             },
3003         },
3004         {
3005             name: "MONA - Monacoin",
3006             onSelect: function() {
3007                 network = libs.bitcoin.networks.monacoin,
3008                 setHdCoin(22);
3009             },
3010         },
3011         {
3012             name: "MONK - Monkey Project",
3013             onSelect: function() {
3014                 network = libs.bitcoin.networks.monkeyproject,
3015                 setHdCoin(214);
3016             },
3017         },
3018         {
3019             name: "MOAC - MOAC",
3020             segwitAvailable: false,
3021             onSelect: function() {
3022                 network = libs.bitcoin.networks.bitcoin;
3023                 setHdCoin(314);
3024             },
3025         },
3026         {
3027             name: "MUSIC - Musicoin",
3028             segwitAvailable: false,
3029             onSelect: function() {
3030                 network = libs.bitcoin.networks.bitcoin;
3031                 setHdCoin(184);
3032             },
3033         },
3034         {
3035             name: "NANO - Nano",
3036             onSelect: function() {
3037                 network = network = libs.nanoUtil.dummyNetwork;
3038                 setHdCoin(165);
3039             },
3040         },
3041         {
3042             name: "NAV - Navcoin",
3043             onSelect: function() {
3044                 network = libs.bitcoin.networks.navcoin;
3045                 setHdCoin(130);
3046             },
3047         },
3048         {
3049             name: "NAS - Nebulas",
3050             onSelect: function() {
3051                 network = libs.bitcoin.networks.bitcoin;
3052                 setHdCoin(2718);
3053             },
3054         },
3055         {
3056             name: "NEBL - Neblio",
3057             onSelect: function() {
3058                 network = libs.bitcoin.networks.neblio;
3059                 setHdCoin(146);
3060             },
3061         },
3062         {
3063             name: "NEOS - Neoscoin",
3064             onSelect: function() {
3065                 network = libs.bitcoin.networks.neoscoin;
3066                 setHdCoin(25);
3067             },
3068         },
3069         {
3070             name: "NIX - NIX Platform",
3071             onSelect: function() {
3072                 network = libs.bitcoin.networks.nix;
3073                 setHdCoin(400);
3074             },
3075         },
3076         {
3077             name: "NLG - Gulden",
3078             onSelect: function() {
3079                 network = libs.bitcoin.networks.gulden;
3080                 setHdCoin(87);
3081             },
3082         },
3083         {
3084             name: "NMC - Namecoin",
3085             onSelect: function() {
3086                 network = libs.bitcoin.networks.namecoin;
3087                 setHdCoin(7);
3088             },
3089         },
3090         {
3091             name: "NRG - Energi",
3092             onSelect: function() {
3093                 network = libs.bitcoin.networks.energi;
3094                 setHdCoin(204);
3095             },
3096         },
3097         {
3098             name: "NRO - Neurocoin",
3099             onSelect: function() {
3100                 network = libs.bitcoin.networks.neurocoin;
3101                 setHdCoin(110);
3102             },
3103         },
3104         {
3105             name: "NSR - Nushares",
3106             onSelect: function() {
3107                 network = libs.bitcoin.networks.nushares;
3108                 setHdCoin(11);
3109             },
3110         },
3111         {
3112             name: "NYC - Newyorkc",
3113             onSelect: function() {
3114                 network = libs.bitcoin.networks.newyorkc;
3115                 setHdCoin(179);
3116             },
3117         },
3118         {
3119             name: "NVC - Novacoin",
3120             onSelect: function() {
3121                 network = libs.bitcoin.networks.novacoin;
3122                 setHdCoin(50);
3123             },
3124         },
3125         {
3126             name: "OK - Okcash",
3127             onSelect: function() {
3128                 network = libs.bitcoin.networks.okcash;
3129                 setHdCoin(69);
3130             },
3131         },
3132         {
3133             name: "OMNI - Omnicore",
3134             onSelect: function() {
3135                 network = libs.bitcoin.networks.omnicore;
3136                 setHdCoin(200);
3137             },
3138         },
3139         {
3140             name: "ONION - DeepOnion",
3141             onSelect: function() {
3142                 network = libs.bitcoin.networks.deeponion;
3143                 setHdCoin(305);
3144             },
3145         },
3146         {
3147             name: "ONX - Onixcoin",
3148             onSelect: function() {
3149                 network = libs.bitcoin.networks.onixcoin;
3150                 setHdCoin(174);
3151             },
3152         },
3153         {
3154             name: "PHR - Phore",
3155             onSelect: function() {
3156                 network = libs.bitcoin.networks.phore;
3157                 setHdCoin(444);
3158             },
3159         },
3160         {
3161             name: "PINK - Pinkcoin",
3162             onSelect: function() {
3163                 network = libs.bitcoin.networks.pinkcoin;
3164                 setHdCoin(117);
3165             },
3166         },
3167         {
3168             name: "PIRL - Pirl",
3169             segwitAvailable: false,
3170             onSelect: function() {
3171                 network = libs.bitcoin.networks.bitcoin;
3172                 setHdCoin(164);
3173             },
3174         },
3175         {
3176             name: "PIVX - PIVX",
3177             onSelect: function() {
3178                 network = libs.bitcoin.networks.pivx;
3179                 setHdCoin(119);
3180             },
3181         },
3182         {
3183             name: "PIVX - PIVX Testnet",
3184             onSelect: function() {
3185                 network = libs.bitcoin.networks.pivxtestnet;
3186                 setHdCoin(1);
3187             },
3188         },
3189         {
3190             name: "POA - Poa",
3191             segwitAvailable: false,
3192             onSelect: function() {
3193                 network = libs.bitcoin.networks.bitcoin;
3194                 setHdCoin(178);
3195             },
3196         },
3197         {
3198             name: "POSW - POSWcoin",
3199             onSelect: function() {
3200                 network = libs.bitcoin.networks.poswcoin;
3201                 setHdCoin(47);
3202             },
3203         },
3204         {
3205             name: "POT - Potcoin",
3206             onSelect: function() {
3207                 network = libs.bitcoin.networks.potcoin;
3208                 setHdCoin(81);
3209             },
3210         },
3211         {
3212             name: "PPC - Peercoin",
3213             onSelect: function() {
3214                 network = libs.bitcoin.networks.peercoin;
3215                 setHdCoin(6);
3216             },
3217         },
3218         {
3219             name: "PRJ - ProjectCoin",
3220             onSelect: function() {
3221                 network = libs.bitcoin.networks.projectcoin;
3222                 setHdCoin(533);
3223             },
3224         },
3225         {
3226             name: "PSB - Pesobit",
3227             onSelect: function() {
3228                 network = libs.bitcoin.networks.pesobit;
3229                 setHdCoin(62);
3230             },
3231         },
3232         {
3233             name: "PUT - Putincoin",
3234             onSelect: function() {
3235                 network = libs.bitcoin.networks.putincoin;
3236                 setHdCoin(122);
3237             },
3238         },
3239         {
3240             name: "RPD - Rapids",
3241             onSelect: function() {
3242                 network = libs.bitcoin.networks.rapids;
3243                 setHdCoin(320);
3244             },
3245         },
3246         {
3247             name: "RVN - Ravencoin",
3248             onSelect: function() {
3249                 network = libs.bitcoin.networks.ravencoin;
3250                 setHdCoin(175);
3251             },
3252         },
3253         {
3254             name: "R-BTC - RSK",
3255             onSelect: function() {
3256                 network = libs.bitcoin.networks.rsk;
3257                 setHdCoin(137);
3258             },
3259         },
3260         {
3261             name: "tR-BTC - RSK Testnet",
3262             onSelect: function() {
3263                 network = libs.bitcoin.networks.rsktestnet;
3264                 setHdCoin(37310);
3265             },
3266         },
3267         {
3268             name: "RBY - Rubycoin",
3269             onSelect: function() {
3270                 network = libs.bitcoin.networks.rubycoin;
3271                 setHdCoin(16);
3272             },
3273         },
3274         {
3275             name: "RDD - Reddcoin",
3276             onSelect: function() {
3277                 network = libs.bitcoin.networks.reddcoin;
3278                 setHdCoin(4);
3279             },
3280         },
3281         {
3282             name: "RITO - Ritocoin",
3283             onSelect: function() {
3284                 network = libs.bitcoin.networks.ritocoin;
3285                 setHdCoin(19169);
3286             },
3287         },
3288         {
3289             name: "RVR - RevolutionVR",
3290             onSelect: function() {
3291                 network = libs.bitcoin.networks.revolutionvr;
3292                 setHdCoin(129);
3293             },
3294         },
3295         {
3296           name: "SAFE - Safecoin",
3297           onSelect: function() {
3298               network = libs.bitcoin.networks.safecoin;
3299               setHdCoin(19165);
3300             },
3301         },
3302         {
3303             name: "SCRIBE - Scribe",
3304             onSelect: function() {
3305                 network = libs.bitcoin.networks.scribe;
3306                 setHdCoin(545);
3307             },
3308         },
3309     {
3310           name: "SLS - Salus",
3311           onSelect: function() {
3312               network = libs.bitcoin.networks.salus;
3313               setHdCoin(63);
3314             },
3315         },
3316         {
3317             name: "SDC - ShadowCash",
3318             onSelect: function() {
3319                 network = libs.bitcoin.networks.shadow;
3320                 setHdCoin(35);
3321             },
3322         },
3323         {
3324             name: "SDC - ShadowCash Testnet",
3325             onSelect: function() {
3326                 network = libs.bitcoin.networks.shadowtn;
3327                 setHdCoin(1);
3328             },
3329         },
3330         {
3331             name: "SLM - Slimcoin",
3332             onSelect: function() {
3333                 network = libs.bitcoin.networks.slimcoin;
3334                 setHdCoin(63);
3335             },
3336         },
3337         {
3338             name: "SLM - Slimcoin Testnet",
3339             onSelect: function() {
3340                 network = libs.bitcoin.networks.slimcointn;
3341                 setHdCoin(111);
3342             },
3343         },
3344         {
3345             name: "SLP - Simple Ledger Protocol",
3346             onSelect: function() {
3347                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
3348                 setHdCoin(245);
3349             },
3350         },
3351         {
3352             name: "SLR - Solarcoin",
3353             onSelect: function() {
3354                 network = libs.bitcoin.networks.solarcoin;
3355                 setHdCoin(58);
3356             },
3357         },
3358         {
3359             name: "SMLY - Smileycoin",
3360             onSelect: function() {
3361                 network = libs.bitcoin.networks.smileycoin;
3362                 setHdCoin(59);
3363             },
3364         },
3365         {
3366             name: "STASH - Stash",
3367             onSelect: function() {
3368                 network = libs.bitcoin.networks.stash;
3369                 setHdCoin(0xC0C0);
3370             },
3371         },
3372         {
3373             name: "STASH - Stash Testnet",
3374             onSelect: function() {
3375                 network = libs.bitcoin.networks.stashtn;
3376                 setHdCoin(0xCAFE);
3377             },
3378         },
3379         {
3380             name: "STRAT - Stratis",
3381             onSelect: function() {
3382                 network = libs.bitcoin.networks.stratis;
3383                 setHdCoin(105);
3384             },
3385         },
3386         {
3387             name: "SUGAR - Sugarchain",
3388             onSelect: function() {
3389                 network = libs.bitcoin.networks.sugarchain;
3390                 setHdCoin(408);
3391             },
3392         },
3393         {
3394             name: "TUGAR - Sugarchain Testnet",
3395             onSelect: function() {
3396                 network = libs.bitcoin.networks.sugarchaintestnet;
3397                 setHdCoin(408);
3398             },
3399         },
3400         {
3401             name: "SWTC - Jingtum",
3402             onSelect: function() {
3403                 network = libs.bitcoin.networks.bitcoin;
3404                 setHdCoin(315);
3405             },
3406         },
3407         {
3408             name: "TSTRAT - Stratis Testnet",
3409             onSelect: function() {
3410                 network = libs.bitcoin.networks.stratistest;
3411                 setHdCoin(105);
3412             },
3413         },
3414         {
3415             name: "SYS - Syscoin",
3416             onSelect: function() {
3417                 network = libs.bitcoin.networks.syscoin;
3418                 setHdCoin(57);
3419             },
3420         },
3421         {
3422             name: "THC - Hempcoin",
3423             onSelect: function() {
3424                 network = libs.bitcoin.networks.hempcoin;
3425                 setHdCoin(113);
3426             },
3427         },
3428         {
3429             name: "THT - Thought",
3430             onSelect: function() {
3431                 network = libs.bitcoin.networks.thought;
3432                 setHdCoin(1618);
3433             },
3434         },
3435         {
3436             name: "TOA - Toa",
3437             onSelect: function() {
3438                 network = libs.bitcoin.networks.toa;
3439                 setHdCoin(159);
3440             },
3441         },
3442         {
3443             name: "TRX - Tron",
3444             onSelect: function() {
3445                 setHdCoin(195);
3446             },
3447         },
3448         {
3449             name: "TWINS - TWINS",
3450             onSelect: function() {
3451                 network = libs.bitcoin.networks.twins;
3452                 setHdCoin(970);
3453             },
3454         },
3455         {
3456             name: "TWINS - TWINS Testnet",
3457             onSelect: function() {
3458                 network = libs.bitcoin.networks.twinstestnet;
3459                 setHdCoin(1);
3460             },
3461         },
3462         {
3463             name: "USC - Ultimatesecurecash",
3464             onSelect: function() {
3465                 network = libs.bitcoin.networks.ultimatesecurecash;
3466                 setHdCoin(112);
3467             },
3468         },
3469         {
3470             name: "USNBT - NuBits",
3471             onSelect: function() {
3472                 network = libs.bitcoin.networks.nubits;
3473                 setHdCoin(12);
3474             },
3475         },
3476         {
3477             name: "UNO - Unobtanium",
3478             onSelect: function() {
3479                 network = libs.bitcoin.networks.unobtanium;
3480                 setHdCoin(92);
3481             },
3482         },
3483         {
3484             name: "VASH - Vpncoin",
3485             onSelect: function() {
3486                 network = libs.bitcoin.networks.vpncoin;
3487                 setHdCoin(33);
3488             },
3489         },
3490         {
3491             name: "VET - VeChain",
3492             onSelect: function() {
3493                 network = libs.bitcoin.networks.bitcoin;
3494                 setHdCoin(818);
3495             },
3496         },
3497         {
3498             name: "VIA - Viacoin",
3499             onSelect: function() {
3500                 network = libs.bitcoin.networks.viacoin;
3501                 setHdCoin(14);
3502             },
3503         },
3504         {
3505             name: "VIA - Viacoin Testnet",
3506             onSelect: function() {
3507                 network = libs.bitcoin.networks.viacointestnet;
3508                 setHdCoin(1);
3509             },
3510         },
3511         {
3512             name: "VIVO - Vivo",
3513             onSelect: function() {
3514                 network = libs.bitcoin.networks.vivo;
3515                 setHdCoin(166);
3516             },
3517         },
3518         {
3519             name: "VTC - Vertcoin",
3520             onSelect: function() {
3521                 network = libs.bitcoin.networks.vertcoin;
3522                 setHdCoin(28);
3523             },
3524         },
3525         {
3526             name: "WGR - Wagerr",
3527             onSelect: function() {
3528                 network = libs.bitcoin.networks.wagerr;
3529                 setHdCoin(7825266);
3530             },
3531         },
3532         {
3533             name: "WC - Wincoin",
3534             onSelect: function() {
3535                 network = libs.bitcoin.networks.wincoin;
3536                 setHdCoin(181);
3537             },
3538         },
3539         {
3540             name: "XAX - Artax",
3541             onSelect: function() {
3542                 network = libs.bitcoin.networks.artax;
3543                 setHdCoin(219);
3544             },
3545         },
3546         {
3547             name: "XBC - Bitcoinplus",
3548             onSelect: function() {
3549                 network = libs.bitcoin.networks.bitcoinplus;
3550                 setHdCoin(65);
3551             },
3552         },
3553         {
3554             name: "XLM - Stellar",
3555             onSelect: function() {
3556                 network = libs.stellarUtil.dummyNetwork;
3557                 setHdCoin(148);
3558             },
3559         },
3560         {
3561             name: "XMY - Myriadcoin",
3562             onSelect: function() {
3563                 network = libs.bitcoin.networks.myriadcoin;
3564                 setHdCoin(90);
3565             },
3566         },
3567         {
3568             name: "XRP - Ripple",
3569             onSelect: function() {
3570                 network = libs.bitcoin.networks.bitcoin;
3571                 setHdCoin(144);
3572             },
3573         },
3574         {
3575             name: "XVC - Vcash",
3576             onSelect: function() {
3577                 network = libs.bitcoin.networks.vcash;
3578                 setHdCoin(127);
3579             },
3580         },
3581         {
3582             name: "XVG - Verge",
3583             onSelect: function() {
3584                 network = libs.bitcoin.networks.verge;
3585                 setHdCoin(77);
3586             },
3587         },
3588         {
3589             name: "XUEZ - Xuez",
3590             segwitAvailable: false,
3591             onSelect: function() {
3592                 network = libs.bitcoin.networks.xuez;
3593                 setHdCoin(225);
3594             },
3595         },
3596         {
3597             name: "XWC - Whitecoin",
3598             onSelect: function() {
3599                 network = libs.bitcoin.networks.whitecoin;
3600                 setHdCoin(155);
3601             },
3602         },
3603         {
3604             name: "XZC - Zcoin (rebranded to Firo)",
3605             onSelect: function() {
3606                 network = libs.bitcoin.networks.zcoin;
3607                 setHdCoin(136);
3608             },
3609         },
3610         {
3611             name: "ZBC - ZooBlockchain",
3612             onSelect: function () {
3613             network = libs.bitcoin.networks.zoobc;
3614             setHdCoin(883);
3615             },
3616         },
3617         {
3618             name: "ZCL - Zclassic",
3619             onSelect: function() {
3620                 network = libs.bitcoin.networks.zclassic;
3621                 setHdCoin(147);
3622             },
3623         },
3624         {
3625             name: "ZEC - Zcash",
3626             onSelect: function() {
3627                 network = libs.bitcoin.networks.zcash;
3628                 setHdCoin(133);
3629             },
3630         },
3631         {
3632             name: "ZEN - Horizen",
3633             onSelect: function() {
3634                 network = libs.bitcoin.networks.zencash;
3635                 setHdCoin(121);
3636             },
3637         },
3638     ]
3639
3640     var clients = [
3641         {
3642             name: "Bitcoin Core",
3643             onSelect: function() {
3644                 DOM.bip32path.val("m/0'/0'");
3645                 DOM.hardenedAddresses.prop('checked', true);
3646             },
3647         },
3648         {
3649             name: "blockchain.info",
3650             onSelect: function() {
3651                 DOM.bip32path.val("m/44'/0'/0'");
3652                 DOM.hardenedAddresses.prop('checked', false);
3653             },
3654         },
3655         {
3656             name: "MultiBit HD",
3657             onSelect: function() {
3658                 DOM.bip32path.val("m/0'/0");
3659                 DOM.hardenedAddresses.prop('checked', false);
3660             },
3661         },
3662         {
3663             name: "Coinomi, Ledger",
3664             onSelect: function() {
3665                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
3666                 DOM.hardenedAddresses.prop('checked', false);
3667             },
3668         }
3669     ]
3670
3671     // RSK - RSK functions - begin
3672     function stripHexPrefix(address) {
3673         if (typeof address !== "string") {
3674             throw new Error("address parameter should be a string.");
3675         }
3676
3677         var hasPrefix = (address.substring(0, 2) === "0x" ||
3678             address.substring(0, 2) === "0X");
3679
3680         return hasPrefix ? address.slice(2) : address;
3681     };
3682
3683     function toChecksumAddressForRsk(address, chainId = null) {
3684         if (typeof address !== "string") {
3685             throw new Error("address parameter should be a string.");
3686         }
3687
3688         if (!/^(0x)?[0-9a-f]{40}$/i.test(address)) {
3689             throw new Error("Given address is not a valid RSK address: " + address);
3690         }
3691
3692         var stripAddress = stripHexPrefix(address).toLowerCase();
3693         var prefix = chainId != null ? chainId.toString() + "0x" : "";
3694         var keccakHash = libs.ethUtil.keccak256(prefix + stripAddress)
3695             .toString("hex")
3696             .replace(/^0x/i, "");
3697         var checksumAddress = "0x";
3698
3699         for (var i = 0; i < stripAddress.length; i++) {
3700             checksumAddress +=
3701                 parseInt(keccakHash[i], 16) >= 8 ?
3702                 stripAddress[i].toUpperCase() :
3703                 stripAddress[i];
3704         }
3705
3706         return checksumAddress;
3707     }
3708
3709     // RSK - RSK functions - end
3710
3711     // ELA - Elastos functions - begin
3712     function displayBip44InfoForELA() {
3713         if (!isELA()) {
3714             return;
3715         }
3716
3717         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3718         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3719
3720         // Calculate the account extended keys
3721         var accountXprv = libs.elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
3722         var accountXpub = libs.elastosjs.getAccountExtendedPublicKey(seed, coin, account);
3723
3724         // Display the extended keys
3725         DOM.bip44accountXprv.val(accountXprv);
3726         DOM.bip44accountXpub.val(accountXpub);
3727     }
3728
3729     function displayBip32InfoForELA() {
3730         if (!isELA()) {
3731             return;
3732         }
3733
3734         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3735         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3736         var change = parseIntNoNaN(DOM.bip44change.val(), 0);
3737
3738         DOM.extendedPrivKey.val(libs.elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
3739         DOM.extendedPubKey.val(libs.elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
3740
3741         // Display the addresses and privkeys
3742         clearAddressesList();
3743         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
3744         displayAddresses(0, initialAddressCount);
3745     }
3746
3747     function calcAddressForELA(seed, coin, account, change, index) {
3748         if (!isELA()) {
3749             return;
3750         }
3751
3752         var publicKey = libs.elastosjs.getDerivedPublicKey(libs.elastosjs.getMasterPublicKey(seed), change, index);
3753         return {
3754             privateKey: libs.elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
3755             publicKey: publicKey,
3756             address: libs.elastosjs.getAddress(publicKey.toString('hex'))
3757         };
3758     }
3759     // ELA - Elastos functions - end
3760
3761     init();
3762
3763 })();