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