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                 // Handshake values are different
1144                 if (networks[DOM.network.val()].name == "HNS - Handshake") {
1145                     var ring = libs.handshake.KeyRing.fromPublic(keyPair.getPublicKeyBuffer())
1146                     address = ring.getAddress().toString();
1147                 }
1148                 // Stellar is different
1149                 if (networks[DOM.network.val()].name == "XLM - Stellar") {
1150                     var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1151                     var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1152                     var path = "m/";
1153                         path += purpose + "'/";
1154                         path += coin + "'/" + index + "'";
1155                     var keypair = libs.stellarUtil.getKeypair(path, seed);
1156                     indexText = path;
1157                     privkey = keypair.secret();
1158                     pubkey = address = keypair.publicKey();
1159                 }
1160                 if ((networks[DOM.network.val()].name == "NAS - Nebulas")) {
1161                     var privKeyBuffer = keyPair.d.toBuffer(32);
1162                     var nebulasAccount = libs.nebulas.Account.NewAccount();
1163                     nebulasAccount.setPrivateKey(privKeyBuffer);
1164                     address = nebulasAccount.getAddressString();
1165                     privkey = nebulasAccount.getPrivateKeyString();
1166                     pubkey = nebulasAccount.getPublicKeyString();
1167                 }
1168                 // Ripple values are different
1169                 if (networks[DOM.network.val()].name == "XRP - Ripple") {
1170                     privkey = convertRipplePriv(privkey);
1171                     address = convertRippleAdrr(address);
1172                 }
1173                 // Jingtum values are different
1174                 if (networks[DOM.network.val()].name == "SWTC - Jingtum") {
1175                     privkey = convertJingtumPriv(privkey);
1176                     address = convertJingtumAdrr(address);
1177                 }
1178                 // CasinoCoin values are different
1179                 if (networks[DOM.network.val()].name == "CSC - CasinoCoin") {
1180                     privkey = convertCasinoCoinPriv(privkey);
1181                     address = convertCasinoCoinAdrr(address);
1182                 }
1183                 // Bitcoin Cash address format may vary
1184                 if (networks[DOM.network.val()].name == "BCH - Bitcoin Cash") {
1185                     var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1186                     if (bchAddrType == "cashaddr") {
1187                         address = libs.bchaddr.toCashAddress(address);
1188                     }
1189                     else if (bchAddrType == "bitpay") {
1190                         address = libs.bchaddr.toBitpayAddress(address);
1191                     }
1192                 }
1193                  // Bitcoin Cash address format may vary
1194                  if (networks[DOM.network.val()].name == "SLP - Simple Ledger Protocol") {
1195                      var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1196                      if (bchAddrType == "cashaddr") {
1197                          address = libs.bchaddrSlp.toSlpAddress(address);
1198                      }
1199                  }
1200                 // Segwit addresses are different
1201                 if (isSegwit) {
1202                     if (!segwitAvailable) {
1203                         return;
1204                     }
1205                     if (isP2wpkh) {
1206                         var keyhash = libs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1207                         var scriptpubkey = libs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1208                         address = libs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1209                     }
1210                     else if (isP2wpkhInP2sh) {
1211                         var keyhash = libs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1212                         var scriptsig = libs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1213                         var addressbytes = libs.bitcoin.crypto.hash160(scriptsig);
1214                         var scriptpubkey = libs.bitcoin.script.scriptHash.output.encode(addressbytes);
1215                         address = libs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1216                     }
1217                     else if (isP2wsh) {
1218                         // https://github.com/libs.bitcoinjs-lib/blob/v3.3.2/test/integration/addresses.js#L71
1219                         // This is a 1-of-1
1220                         var witnessScript = libs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
1221                         var scriptPubKey = libs.bitcoin.script.witnessScriptHash.output.encode(libs.bitcoin.crypto.sha256(witnessScript));
1222                         address = libs.bitcoin.address.fromOutputScript(scriptPubKey, network);
1223                     }
1224                     else if (isP2wshInP2sh) {
1225                         // https://github.com/libs.bitcoinjs-lib/blob/v3.3.2/test/integration/transactions.js#L183
1226                         // This is a 1-of-1
1227                         var witnessScript = libs.bitcoin.script.multisig.output.encode(1, [key.getPublicKeyBuffer()]);
1228                         var redeemScript = libs.bitcoin.script.witnessScriptHash.output.encode(libs.bitcoin.crypto.sha256(witnessScript));
1229                         var scriptPubKey = libs.bitcoin.script.scriptHash.output.encode(libs.bitcoin.crypto.hash160(redeemScript));
1230                         address = libs.bitcoin.address.fromOutputScript(scriptPubKey, network)
1231                     }
1232                 }
1233
1234                 if ((networks[DOM.network.val()].name == "CRW - Crown")) {
1235                     address = libs.bitcoin.networks.crown.toNewAddress(address);
1236                 }
1237
1238               if (networks[DOM.network.val()].name == "EOS - EOSIO") {
1239                     address = ""
1240                     pubkey = eosUtil.bufferToPublic(keyPair.getPublicKeyBuffer());
1241                     privkey = eosUtil.bufferToPrivate(keyPair.d.toBuffer(32));
1242                 }
1243
1244                 if (networks[DOM.network.val()].name == "FIO - Foundation for Interwallet Operability") {
1245                     address = ""
1246                     pubkey = FIObufferToPublic(keyPair.getPublicKeyBuffer());
1247                     privkey = FIObufferToPrivate(keyPair.d.toBuffer(32));
1248                 }
1249
1250                 //Groestlcoin Addresses are different
1251                 if(isGRS()) {
1252
1253                     if (isSegwit) {
1254                         if (!segwitAvailable) {
1255                             return;
1256                         }
1257                         if (isP2wpkh) {
1258                             address = libs.groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1259                         }
1260                         else if (isP2wpkhInP2sh) {
1261                             address = libs.groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1262                         }
1263                     }
1264                     //non-segwit addresses are handled by using groestlcoinjs for bip32RootKey
1265                 }
1266
1267                 if (isELA()) {
1268                     let elaAddress = calcAddressForELA(
1269                         seed,
1270                         parseIntNoNaN(DOM.bip44coin.val(), 0),
1271                         parseIntNoNaN(DOM.bip44account.val(), 0),
1272                         parseIntNoNaN(DOM.bip44change.val(), 0),
1273                         index
1274                     );
1275                     address = elaAddress.address;
1276                     privkey = elaAddress.privateKey;
1277                     pubkey = elaAddress.publicKey;
1278                 }
1279
1280                 addAddressToList(indexText, address, pubkey, privkey);
1281                 if (isLast) {
1282                     hidePending();
1283                     updateCsv();
1284                 }
1285             }, 50)
1286         }
1287
1288         init();
1289
1290     }
1291
1292     function showMore() {
1293         var rowsToAdd = parseInt(DOM.rowsToAdd.val());
1294         if (isNaN(rowsToAdd)) {
1295             rowsToAdd = 20;
1296             DOM.rowsToAdd.val("20");
1297         }
1298         var start = parseInt(DOM.moreRowsStartIndex.val())
1299         if (isNaN(start)) {
1300             start = lastIndexInTable() + 1;
1301         }
1302         else {
1303             var newStart = start + rowsToAdd;
1304             DOM.moreRowsStartIndex.val(newStart);
1305         }
1306         if (rowsToAdd > 200) {
1307             var msg = "Generating " + rowsToAdd + " rows could take a while. ";
1308             msg += "Do you want to continue?";
1309             if (!confirm(msg)) {
1310                 return;
1311             }
1312         }
1313         displayAddresses(start, rowsToAdd);
1314     }
1315
1316     function clearDisplay() {
1317         clearAddressesList();
1318         clearKeys();
1319         hideValidationError();
1320     }
1321
1322     function clearAddressesList() {
1323         DOM.addresses.empty();
1324         DOM.csv.val("");
1325         stopGenerating();
1326     }
1327
1328     function stopGenerating() {
1329         while (generationProcesses.length > 0) {
1330             var generation = generationProcesses.shift();
1331             generation.stop();
1332         }
1333     }
1334
1335     function clearKeys() {
1336         clearRootKey();
1337         clearDerivedKeys();
1338     }
1339
1340     function clearRootKey() {
1341         DOM.rootKey.val("");
1342     }
1343
1344     function clearDerivedKeys() {
1345         DOM.extendedPrivKey.val("");
1346         DOM.extendedPubKey.val("");
1347         DOM.bip44accountXprv.val("");
1348         DOM.bip44accountXpub.val("");
1349     }
1350
1351     function addAddressToList(indexText, address, pubkey, privkey) {
1352         var row = $(addressRowTemplate.html());
1353         // Elements
1354         var indexCell = row.find(".index span");
1355         var addressCell = row.find(".address span");
1356         var pubkeyCell = row.find(".pubkey span");
1357         var privkeyCell = row.find(".privkey span");
1358         // Content
1359         indexCell.text(indexText);
1360         addressCell.text(address);
1361         pubkeyCell.text(pubkey);
1362         privkeyCell.text(privkey);
1363         // Visibility
1364         if (!showIndex) {
1365             indexCell.addClass("invisible");
1366         }
1367         if (!showAddress) {
1368             addressCell.addClass("invisible");
1369         }
1370         if (!showPubKey) {
1371             pubkeyCell.addClass("invisible");
1372         }
1373         if (!showPrivKey) {
1374             privkeyCell.addClass("invisible");
1375         }
1376         DOM.addresses.append(row);
1377         var rowShowQrEls = row.find("[data-show-qr]");
1378         setQrEvents(rowShowQrEls);
1379     }
1380
1381     function hasStrongRandom() {
1382         return 'crypto' in window && window['crypto'] !== null;
1383     }
1384
1385     function disableForms() {
1386         $("form").on("submit", function(e) {
1387             e.preventDefault();
1388         });
1389     }
1390
1391     function parseIntNoNaN(val, defaultVal) {
1392         var v = parseInt(val);
1393         if (isNaN(v)) {
1394             return defaultVal;
1395         }
1396         return v;
1397     }
1398
1399     function showPending() {
1400         DOM.feedback
1401             .text("Calculating...")
1402             .show();
1403     }
1404
1405     function findNearestWord(word) {
1406         var language = getLanguage();
1407         var words = WORDLISTS[language];
1408         var minDistance = 99;
1409         var closestWord = words[0];
1410         for (var i=0; i<words.length; i++) {
1411             var comparedTo = words[i];
1412             if (comparedTo.indexOf(word) == 0) {
1413                 return comparedTo;
1414             }
1415             var distance = libs.levenshtein.get(word, comparedTo);
1416             if (distance < minDistance) {
1417                 closestWord = comparedTo;
1418                 minDistance = distance;
1419             }
1420         }
1421         return closestWord;
1422     }
1423
1424     function hidePending() {
1425         DOM.feedback
1426             .text("")
1427             .hide();
1428     }
1429
1430     function populateNetworkSelect() {
1431         for (var i=0; i<networks.length; i++) {
1432             var network = networks[i];
1433             var option = $("<option>");
1434             option.attr("value", i);
1435             option.text(network.name);
1436             if (network.name == "BTC - Bitcoin") {
1437                 option.prop("selected", true);
1438             }
1439             DOM.phraseNetwork.append(option);
1440         }
1441     }
1442
1443     function populateClientSelect() {
1444         for (var i=0; i<clients.length; i++) {
1445             var client = clients[i];
1446             var option = $("<option>");
1447             option.attr("value", i);
1448             option.text(client.name);
1449             DOM.bip32Client.append(option);
1450         }
1451     }
1452
1453     function getLanguage() {
1454         var defaultLanguage = "english";
1455         // Try to get from existing phrase
1456         var language = getLanguageFromPhrase();
1457         // Try to get from url if not from phrase
1458         if (language.length == 0) {
1459             language = getLanguageFromUrl();
1460         }
1461         // Default to English if no other option
1462         if (language.length == 0) {
1463             language = defaultLanguage;
1464         }
1465         return language;
1466     }
1467
1468     function getLanguageFromPhrase(phrase) {
1469         // Check if how many words from existing phrase match a language.
1470         var language = "";
1471         if (!phrase) {
1472             phrase = DOM.phrase.val();
1473         }
1474         if (phrase.length > 0) {
1475             var words = phraseToWordArray(phrase);
1476             var languageMatches = {};
1477             for (l in WORDLISTS) {
1478                 // Track how many words match in this language
1479                 languageMatches[l] = 0;
1480                 for (var i=0; i<words.length; i++) {
1481                     var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1;
1482                     if (wordInLanguage) {
1483                         languageMatches[l]++;
1484                     }
1485                 }
1486                 // Find languages with most word matches.
1487                 // This is made difficult due to commonalities between Chinese
1488                 // simplified vs traditional.
1489                 var mostMatches = 0;
1490                 var mostMatchedLanguages = [];
1491                 for (var l in languageMatches) {
1492                     var numMatches = languageMatches[l];
1493                     if (numMatches > mostMatches) {
1494                         mostMatches = numMatches;
1495                         mostMatchedLanguages = [l];
1496                     }
1497                     else if (numMatches == mostMatches) {
1498                         mostMatchedLanguages.push(l);
1499                     }
1500                 }
1501             }
1502             if (mostMatchedLanguages.length > 0) {
1503                 // Use first language and warn if multiple detected
1504                 language = mostMatchedLanguages[0];
1505                 if (mostMatchedLanguages.length > 1) {
1506                     console.warn("Multiple possible languages");
1507                     console.warn(mostMatchedLanguages);
1508                 }
1509             }
1510         }
1511         return language;
1512     }
1513
1514     function getLanguageFromUrl() {
1515         for (var language in WORDLISTS) {
1516             if (window.location.hash.indexOf(language) > -1) {
1517                 return language;
1518             }
1519         }
1520         return "";
1521     }
1522
1523     function setMnemonicLanguage() {
1524         var language = getLanguage();
1525         // Load the bip39 mnemonic generator for this language if required
1526         if (!(language in mnemonics)) {
1527             mnemonics[language] = new Mnemonic(language);
1528         }
1529         mnemonic = mnemonics[language];
1530     }
1531
1532     function convertPhraseToNewLanguage() {
1533         var oldLanguage = getLanguageFromPhrase();
1534         var newLanguage = getLanguageFromUrl();
1535         var oldPhrase = DOM.phrase.val();
1536         var oldWords = phraseToWordArray(oldPhrase);
1537         var newWords = [];
1538         for (var i=0; i<oldWords.length; i++) {
1539             var oldWord = oldWords[i];
1540             var index = WORDLISTS[oldLanguage].indexOf(oldWord);
1541             var newWord = WORDLISTS[newLanguage][index];
1542             newWords.push(newWord);
1543         }
1544         newPhrase = wordArrayToPhrase(newWords);
1545         return newPhrase;
1546     }
1547
1548     // TODO look at jsbip39 - mnemonic.splitWords
1549     function phraseToWordArray(phrase) {
1550         var words = phrase.split(/\s/g);
1551         var noBlanks = [];
1552         for (var i=0; i<words.length; i++) {
1553             var word = words[i];
1554             if (word.length > 0) {
1555                 noBlanks.push(word);
1556             }
1557         }
1558         return noBlanks;
1559     }
1560
1561     // TODO look at jsbip39 - mnemonic.joinWords
1562     function wordArrayToPhrase(words) {
1563         var phrase = words.join(" ");
1564         var language = getLanguageFromPhrase(phrase);
1565         if (language == "japanese") {
1566             phrase = words.join("\u3000");
1567         }
1568         return phrase;
1569     }
1570
1571     function writeSplitPhrase(phrase) {
1572         var wordCount = phrase.split(/\s/g).length;
1573         var left=[];
1574         for (var i=0;i<wordCount;i++) left.push(i);
1575         var group=[[],[],[]],
1576             groupI=-1;
1577         var seed = Math.abs(sjcl.hash.sha256.hash(phrase)[0])% 2147483647;
1578         while (left.length>0) {
1579             groupI=(groupI+1)%3;
1580             seed = seed * 16807 % 2147483647;
1581             var selected=Math.floor(left.length*(seed - 1) / 2147483646);
1582             group[groupI].push(left[selected]);
1583             left.splice(selected,1);
1584         }
1585         var cards=[phrase.split(/\s/g),phrase.split(/\s/g),phrase.split(/\s/g)];
1586         for (var i=0;i<3;i++) {
1587             for (var ii=0;ii<wordCount/3;ii++) cards[i][group[i][ii]]='XXXX';
1588             cards[i]='Card '+(i+1)+': '+wordArrayToPhrase(cards[i]);
1589         }
1590         DOM.phraseSplit.val(cards.join("\r\n"));
1591         var triesPerSecond=10000000000;
1592         var hackTime=Math.pow(2,wordCount*10/3)/triesPerSecond;
1593         var displayRedText = false;
1594         if (hackTime<1) {
1595             hackTime="<1 second";
1596             displayRedText = true;
1597         } else if (hackTime<86400) {
1598             hackTime=Math.floor(hackTime)+" seconds";
1599             displayRedText = true;
1600         } else if(hackTime<31557600) {
1601             hackTime=Math.floor(hackTime/86400)+" days";
1602             displayRedText = true;
1603         } else {
1604             hackTime=Math.floor(hackTime/31557600)+" years";
1605         }
1606         DOM.phraseSplitWarn.html("Time to hack with only one card: "+hackTime);
1607         if (displayRedText) {
1608             DOM.phraseSplitWarn.addClass("text-danger");
1609         } else {
1610             DOM.phraseSplitWarn.removeClass("text-danger");
1611         }
1612     }
1613
1614     function isUsingOwnEntropy() {
1615         return DOM.useEntropy.prop("checked");
1616     }
1617
1618     function setMnemonicFromEntropy() {
1619         clearEntropyFeedback();
1620         // Get entropy value
1621         var entropyStr = DOM.entropy.val();
1622         // Work out minimum base for entropy
1623         var entropy = null;
1624         if (entropyTypeAutoDetect) {
1625             entropy = Entropy.fromString(entropyStr);
1626         }
1627         else {
1628             let base = DOM.entropyTypeInputs.filter(":checked").val();
1629             entropy = Entropy.fromString(entropyStr, base);
1630         }
1631         if (entropy.binaryStr.length == 0) {
1632             return;
1633         }
1634         // Show entropy details
1635         showEntropyFeedback(entropy);
1636         // Use entropy hash if not using raw entropy
1637         var bits = entropy.binaryStr;
1638         var mnemonicLength = DOM.entropyMnemonicLength.val();
1639         if (mnemonicLength != "raw") {
1640             // Get bits by hashing entropy with SHA256
1641             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1642             var hex = sjcl.codec.hex.fromBits(hash);
1643             bits = libs.BigInteger.BigInteger.parse(hex, 16).toString(2);
1644             while (bits.length % 256 != 0) {
1645                 bits = "0" + bits;
1646             }
1647             // Truncate hash to suit number of words
1648             mnemonicLength = parseInt(mnemonicLength);
1649             var numberOfBits = 32 * mnemonicLength / 3;
1650             bits = bits.substring(0, numberOfBits);
1651             // show warning for weak entropy override
1652             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1653                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1654             }
1655             else {
1656                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1657             }
1658         }
1659         else {
1660             // hide warning for weak entropy override
1661             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1662         }
1663         // Discard trailing entropy
1664         var bitsToUse = Math.floor(bits.length / 32) * 32;
1665         var start = bits.length - bitsToUse;
1666         var binaryStr = bits.substring(start);
1667         // Convert entropy string to numeric array
1668         var entropyArr = [];
1669         for (var i=0; i<binaryStr.length / 8; i++) {
1670             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1671             var entropyByte = parseInt(byteAsBits, 2);
1672             entropyArr.push(entropyByte)
1673         }
1674         // Convert entropy array to mnemonic
1675         var phrase = mnemonic.toMnemonic(entropyArr);
1676         // Set the mnemonic in the UI
1677         DOM.phrase.val(phrase);
1678         writeSplitPhrase(phrase);
1679         // Show the word indexes
1680         showWordIndexes();
1681         // Show the checksum
1682         showChecksum();
1683     }
1684
1685     function clearEntropyFeedback() {
1686         DOM.entropyCrackTime.text("...");
1687         DOM.entropyType.text("");
1688         DOM.entropyWordCount.text("0");
1689         DOM.entropyEventCount.text("0");
1690         DOM.entropyBitsPerEvent.text("0");
1691         DOM.entropyBits.text("0");
1692         DOM.entropyFiltered.html("&nbsp;");
1693         DOM.entropyBinary.html("&nbsp;");
1694     }
1695
1696     function showEntropyFeedback(entropy) {
1697         var numberOfBits = entropy.binaryStr.length;
1698         var timeToCrack = "unknown";
1699         try {
1700             var z = libs.zxcvbn(entropy.base.parts.join(""));
1701             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1702             if (z.feedback.warning != "") {
1703                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1704             };
1705         }
1706         catch (e) {
1707             console.log("Error detecting entropy strength with zxcvbn:");
1708             console.log(e);
1709         }
1710         var entropyTypeStr = getEntropyTypeStr(entropy);
1711         DOM.entropyTypeInputs.attr("checked", false);
1712         DOM.entropyTypeInputs.filter("[value='" + entropyTypeStr + "']").attr("checked", true);
1713         var wordCount = Math.floor(numberOfBits / 32) * 3;
1714         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1715         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1716         DOM.entropyFiltered.html(entropy.cleanHtml);
1717         DOM.entropyType.text(entropyTypeStr);
1718         DOM.entropyCrackTime.text(timeToCrack);
1719         DOM.entropyEventCount.text(entropy.base.ints.length);
1720         DOM.entropyBits.text(numberOfBits);
1721         DOM.entropyWordCount.text(wordCount);
1722         DOM.entropyBinary.text(spacedBinaryStr);
1723         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1724         // detect and warn of filtering
1725         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1726         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1727         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1728         if (isFiltered) {
1729             DOM.entropyFilterWarning.removeClass('hidden');
1730         }
1731         else {
1732             DOM.entropyFilterWarning.addClass('hidden');
1733         }
1734     }
1735
1736     function getEntropyTypeStr(entropy) {
1737         var typeStr = entropy.base.str;
1738         // Add some detail if these are cards
1739         if (entropy.base.asInt == 52) {
1740             var cardDetail = []; // array of message strings
1741             // Detect duplicates
1742             var dupes = [];
1743             var dupeTracker = {};
1744             for (var i=0; i<entropy.base.parts.length; i++) {
1745                 var card = entropy.base.parts[i];
1746                 var cardUpper = card.toUpperCase();
1747                 if (cardUpper in dupeTracker) {
1748                     dupes.push(card);
1749                 }
1750                 dupeTracker[cardUpper] = true;
1751             }
1752             if (dupes.length > 0) {
1753                 var dupeWord = "duplicates";
1754                 if (dupes.length == 1) {
1755                     dupeWord = "duplicate";
1756                 }
1757                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1758                 if (dupes.length > 3) {
1759                     msg += "...";
1760                 }
1761                 cardDetail.push(msg);
1762             }
1763             // Detect full deck
1764             var uniqueCards = [];
1765             for (var uniqueCard in dupeTracker) {
1766                 uniqueCards.push(uniqueCard);
1767             }
1768             if (uniqueCards.length == 52) {
1769                 cardDetail.unshift("full deck");
1770             }
1771             // Detect missing cards
1772             var values = "A23456789TJQK";
1773             var suits = "CDHS";
1774             var missingCards = [];
1775             for (var i=0; i<suits.length; i++) {
1776                 for (var j=0; j<values.length; j++) {
1777                     var card = values[j] + suits[i];
1778                     if (!(card in dupeTracker)) {
1779                         missingCards.push(card);
1780                     }
1781                 }
1782             }
1783             // Display missing cards if six or less, ie clearly going for full deck
1784             if (missingCards.length > 0 && missingCards.length <= 6) {
1785                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1786                 if (missingCards.length > 3) {
1787                     msg += "...";
1788                 }
1789                 cardDetail.push(msg);
1790             }
1791             // Add card details to typeStr
1792             if (cardDetail.length > 0) {
1793                 typeStr += " (" + cardDetail.join(", ") + ")";
1794             }
1795         }
1796         return typeStr;
1797     }
1798
1799     function setQrEvents(els) {
1800         els.on("mouseenter", createQr);
1801         els.on("mouseleave", destroyQr);
1802         els.on("click", toggleQr);
1803     }
1804
1805     function createQr(e) {
1806         var content = e.target.textContent || e.target.value;
1807         if (content) {
1808             var qrEl = libs.kjua({
1809                 text: content,
1810                 render: "canvas",
1811                 size: 310,
1812                 ecLevel: 'H',
1813             });
1814             DOM.qrImage.append(qrEl);
1815             if (!showQr) {
1816                 DOM.qrHider.addClass("hidden");
1817             }
1818             else {
1819                 DOM.qrHider.removeClass("hidden");
1820             }
1821             DOM.qrContainer.removeClass("hidden");
1822         }
1823     }
1824
1825     function destroyQr() {
1826         DOM.qrImage.text("");
1827         DOM.qrContainer.addClass("hidden");
1828     }
1829
1830     function toggleQr() {
1831         showQr = !showQr;
1832         DOM.qrHider.toggleClass("hidden");
1833         DOM.qrHint.toggleClass("hidden");
1834     }
1835
1836     function bip44TabSelected() {
1837         return DOM.bip44tab.hasClass("active");
1838     }
1839
1840     function bip32TabSelected() {
1841         return DOM.bip32tab.hasClass("active");
1842     }
1843
1844     function networkIsEthereum() {
1845         var name = networks[DOM.network.val()].name;
1846         return (name == "ETH - Ethereum")
1847                     || (name == "ETC - Ethereum Classic")
1848                     || (name == "EWT - EnergyWeb")
1849                     || (name == "PIRL - Pirl")
1850                     || (name == "MIX - MIX")
1851                     || (name == "MOAC - MOAC")
1852                     || (name == "MUSIC - Musicoin")
1853                     || (name == "POA - Poa")
1854                     || (name == "EXP - Expanse")
1855                     || (name == "CLO - Callisto")
1856                     || (name == "DXN - DEXON")
1857                     || (name == "ELLA - Ellaism")
1858                     || (name == "ESN - Ethersocial Network")
1859                     || (name == "VET - VeChain")
1860                     || (name == "ERE - EtherCore")
1861     }
1862
1863     function networkHasSegwit() {
1864         var n = network;
1865         if ("baseNetwork" in network) {
1866             n = libs.bitcoin.networks[network.baseNetwork];
1867         }
1868         // check if only p2wpkh params are required
1869         if (p2wpkhSelected()) {
1870             return "p2wpkh" in n;
1871         }
1872         // check if only p2wpkh-in-p2sh params are required
1873         else if (p2wpkhInP2shSelected()) {
1874             return "p2wpkhInP2sh" in n;
1875         }
1876         // require both if it's unclear which params are required
1877         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
1878     }
1879
1880     function bip49TabSelected() {
1881         return DOM.bip49tab.hasClass("active");
1882     }
1883
1884     function bip84TabSelected() {
1885         return DOM.bip84tab.hasClass("active");
1886     }
1887
1888     function bip141TabSelected() {
1889         return DOM.bip141tab.hasClass("active");
1890     }
1891
1892     function setHdCoin(coinValue) {
1893         DOM.bip44coin.val(coinValue);
1894         DOM.bip49coin.val(coinValue);
1895         DOM.bip84coin.val(coinValue);
1896     }
1897
1898     function showSegwitAvailable() {
1899         DOM.bip49unavailable.addClass("hidden");
1900         DOM.bip49available.removeClass("hidden");
1901         DOM.bip84unavailable.addClass("hidden");
1902         DOM.bip84available.removeClass("hidden");
1903         DOM.bip141unavailable.addClass("hidden");
1904         DOM.bip141available.removeClass("hidden");
1905     }
1906
1907     function showSegwitUnavailable() {
1908         DOM.bip49available.addClass("hidden");
1909         DOM.bip49unavailable.removeClass("hidden");
1910         DOM.bip84available.addClass("hidden");
1911         DOM.bip84unavailable.removeClass("hidden");
1912         DOM.bip141available.addClass("hidden");
1913         DOM.bip141unavailable.removeClass("hidden");
1914     }
1915
1916     function adjustNetworkForSegwit() {
1917         // If segwit is selected the xpub/xprv prefixes need to be adjusted
1918         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1919         // wallet.
1920         // See https://github.com/iancoleman/bip39/issues/125
1921         var segwitNetworks = null;
1922         // if a segwit network is alread selected, need to use base network to
1923         // look up new parameters
1924         if ("baseNetwork" in network) {
1925             network = libs.bitcoin.networks[network.baseNetwork];
1926         }
1927         // choose the right segwit params
1928         if (p2wpkhSelected() && "p2wpkh" in network) {
1929             network = network.p2wpkh;
1930         }
1931         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
1932             network = network.p2wpkhInP2sh;
1933         }
1934         else if (p2wshSelected() && "p2wsh" in network) {
1935             network = network.p2wsh;
1936         }
1937         else if (p2wshInP2shSelected() && "p2wshInP2sh" in network) {
1938             network = network.p2wshInP2sh;
1939         }
1940     }
1941
1942     function lastIndexInTable() {
1943         var pathText = DOM.addresses.find(".index").last().text();
1944         var pathBits = pathText.split("/");
1945         var lastBit = pathBits[pathBits.length-1];
1946         var lastBitClean = lastBit.replace("'", "");
1947         return parseInt(lastBitClean);
1948     }
1949
1950     function uint8ArrayToHex(a) {
1951         var s = ""
1952         for (var i=0; i<a.length; i++) {
1953             var h = a[i].toString(16);
1954             while (h.length < 2) {
1955                 h = "0" + h;
1956             }
1957             s = s + h;
1958         }
1959         return s;
1960     }
1961
1962     function showWordIndexes() {
1963         var phrase = DOM.phrase.val();
1964         var words = phraseToWordArray(phrase);
1965         var wordIndexes = [];
1966         var language = getLanguage();
1967         for (var i=0; i<words.length; i++) {
1968             var word = words[i];
1969             var wordIndex = WORDLISTS[language].indexOf(word);
1970             wordIndexes.push(wordIndex);
1971         }
1972         var wordIndexesStr = wordIndexes.join(", ");
1973         DOM.entropyWordIndexes.text(wordIndexesStr);
1974     }
1975
1976     function showChecksum() {
1977         var phrase = DOM.phrase.val();
1978         var words = phraseToWordArray(phrase);
1979         var checksumBitlength = words.length / 3;
1980         var checksum = "";
1981         var binaryStr = "";
1982         var language = getLanguage();
1983         for (var i=words.length-1; i>=0; i--) {
1984             var word = words[i];
1985             var wordIndex = WORDLISTS[language].indexOf(word);
1986             var wordBinary = wordIndex.toString(2);
1987             while (wordBinary.length < 11) {
1988                 wordBinary = "0" + wordBinary;
1989             }
1990             var binaryStr = wordBinary + binaryStr;
1991             if (binaryStr.length >= checksumBitlength) {
1992                 var start = binaryStr.length - checksumBitlength;
1993                 var end = binaryStr.length;
1994                 checksum = binaryStr.substring(start, end);
1995                 // add spaces so the last group is 11 bits, not the first
1996                 checksum = checksum.split("").reverse().join("")
1997                 checksum = addSpacesEveryElevenBits(checksum);
1998                 checksum = checksum.split("").reverse().join("")
1999                 break;
2000             }
2001         }
2002         DOM.entropyChecksum.text(checksum);
2003     }
2004
2005     function updateCsv() {
2006         var tableCsv = "path,address,public key,private key\n";
2007         var rows = DOM.addresses.find("tr");
2008         for (var i=0; i<rows.length; i++) {
2009             var row = $(rows[i]);
2010             var cells = row.find("td");
2011             for (var j=0; j<cells.length; j++) {
2012                 var cell = $(cells[j]);
2013                 if (!cell.children().hasClass("invisible")) {
2014                     tableCsv = tableCsv + cell.text();
2015                 }
2016                 if (j != cells.length - 1) {
2017                     tableCsv = tableCsv + ",";
2018                 }
2019             }
2020             tableCsv = tableCsv + "\n";
2021         }
2022         DOM.csv.val(tableCsv);
2023     }
2024
2025     function addSpacesEveryElevenBits(binaryStr) {
2026         return binaryStr.match(/.{1,11}/g).join(" ");
2027     }
2028
2029     var networks = [
2030         {
2031             name: "AC - Asiacoin",
2032             onSelect: function() {
2033                 network = libs.bitcoin.networks.asiacoin;
2034                 setHdCoin(51);
2035             },
2036         },
2037         {
2038             name: "ACC - Adcoin",
2039             onSelect: function() {
2040                 network = libs.bitcoin.networks.adcoin;
2041                 setHdCoin(161);
2042             },
2043         },
2044         {
2045             name: "AGM - Argoneum",
2046             onSelect: function() {
2047                 network = libs.bitcoin.networks.argoneum;
2048                 setHdCoin(421);
2049             },
2050         },
2051         {
2052             name: "ARYA - Aryacoin",
2053             onSelect: function() {
2054                 network = libs.bitcoin.networks.aryacoin;
2055                 setHdCoin(357);
2056             },
2057         },
2058         {
2059             name: "AUR - Auroracoin",
2060             onSelect: function() {
2061                 network = libs.bitcoin.networks.auroracoin;
2062                 setHdCoin(85);
2063             },
2064         },
2065         {
2066             name: "AXE - Axe",
2067             onSelect: function() {
2068                 network = libs.bitcoin.networks.axe;
2069                 setHdCoin(4242);
2070             },
2071         },
2072         {
2073             name: "ANON - ANON",
2074             onSelect: function() {
2075                 network = libs.bitcoin.networks.anon;
2076                 setHdCoin(220);
2077             },
2078         },
2079         {
2080             name: "BOLI - Bolivarcoin",
2081             onSelect: function() {
2082                 network = libs.bitcoin.networks.bolivarcoin;
2083                 setHdCoin(278);
2084             },
2085         },
2086         {
2087             name: "BCA - Bitcoin Atom",
2088             onSelect: function() {
2089                 network = libs.bitcoin.networks.atom;
2090                 setHdCoin(185);
2091             },
2092         },
2093         {
2094             name: "BCH - Bitcoin Cash",
2095             onSelect: function() {
2096                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2097                 setHdCoin(145);
2098             },
2099         },
2100         {
2101             name: "BEET - Beetlecoin",
2102             onSelect: function() {
2103                 network = libs.bitcoin.networks.beetlecoin;
2104                 setHdCoin(800);
2105             },
2106         },
2107         {
2108             name: "BELA - Belacoin",
2109             onSelect: function() {
2110                 network = libs.bitcoin.networks.belacoin;
2111                 setHdCoin(73);
2112             },
2113         },
2114         {
2115             name: "BLK - BlackCoin",
2116             onSelect: function() {
2117                 network = libs.bitcoin.networks.blackcoin;
2118                 setHdCoin(10);
2119             },
2120         },
2121         {
2122             name: "BND - Blocknode",
2123             onSelect: function() {
2124                 network = libs.bitcoin.networks.blocknode;
2125                 setHdCoin(2941);
2126             },
2127         },
2128         {
2129             name: "tBND - Blocknode Testnet",
2130             onSelect: function() {
2131                 network = libs.bitcoin.networks.blocknode_testnet;
2132                 setHdCoin(1);
2133             },
2134         },
2135         {
2136             name: "BRIT - Britcoin",
2137             onSelect: function() {
2138                 network = libs.bitcoin.networks.britcoin;
2139                 setHdCoin(70);
2140             },
2141         },
2142         {
2143             name: "BSD - Bitsend",
2144             onSelect: function() {
2145                 network = libs.bitcoin.networks.bitsend;
2146                 setHdCoin(91);
2147             },
2148         },
2149         {
2150             name: "BST - BlockStamp",
2151             onSelect: function() {
2152                 network = libs.bitcoin.networks.blockstamp;
2153                 setHdCoin(254);
2154             },
2155         },
2156         {
2157             name: "BTA - Bata",
2158             onSelect: function() {
2159                 network = libs.bitcoin.networks.bata;
2160                 setHdCoin(89);
2161             },
2162         },
2163         {
2164             name: "BTC - Bitcoin",
2165             onSelect: function() {
2166                 network = libs.bitcoin.networks.bitcoin;
2167                 setHdCoin(0);
2168             },
2169         },
2170         {
2171             name: "BTC - Bitcoin RegTest",
2172             onSelect: function() {
2173                 network = libs.bitcoin.networks.regtest;
2174                 // Using hd coin value 1 based on bip44_coin_type
2175                 // https://github.com/chaintope/bitcoinrb/blob/f1014406f6b8f9b4edcecedc18df70c80df06f11/lib/bitcoin/chainparams/regtest.yml
2176                 setHdCoin(1);
2177             },
2178         },
2179         {
2180             name: "BTC - Bitcoin Testnet",
2181             onSelect: function() {
2182                 network = libs.bitcoin.networks.testnet;
2183                 setHdCoin(1);
2184             },
2185         },
2186         {
2187             name: "BITG - Bitcoin Green",
2188             onSelect: function() {
2189                 network = libs.bitcoin.networks.bitcoingreen;
2190                 setHdCoin(222);
2191             },
2192         },
2193         {
2194             name: "BTCP - Bitcoin Private",
2195             onSelect: function() {
2196                 network = libs.bitcoin.networks.bitcoinprivate;
2197                 setHdCoin(183);
2198             },
2199         },
2200         {
2201             name: "BSV - BitcoinSV",
2202             onSelect: function() {
2203                 network = libs.bitcoin.networks.bitcoinsv;
2204                 setHdCoin(236);
2205             },
2206         },
2207         {
2208             name: "BTCZ - Bitcoinz",
2209             onSelect: function() {
2210                 network = libs.bitcoin.networks.bitcoinz;
2211                 setHdCoin(177);
2212             },
2213         },
2214         {
2215             name: "BTDX - BitCloud",
2216             onSelect: function() {
2217                 network = libs.bitcoin.networks.bitcloud;
2218                 setHdCoin(218);
2219             },
2220         },
2221         {
2222             name: "BTG - Bitcoin Gold",
2223             onSelect: function() {
2224                 network = libs.bitcoin.networks.bgold;
2225                 setHdCoin(156);
2226             },
2227         },
2228         {
2229             name: "BTX - Bitcore",
2230             onSelect: function() {
2231                 network = libs.bitcoin.networks.bitcore;
2232                 setHdCoin(160);
2233             },
2234         },
2235         {
2236             name: "CCN - Cannacoin",
2237             onSelect: function() {
2238                 network = libs.bitcoin.networks.cannacoin;
2239                 setHdCoin(19);
2240             },
2241         },
2242         {
2243             name: "CESC - Cryptoescudo",
2244             onSelect: function() {
2245                 network = libs.bitcoin.networks.cannacoin;
2246                 setHdCoin(111);
2247             },
2248         },
2249         {
2250             name: "CDN - Canadaecoin",
2251             onSelect: function() {
2252                 network = libs.bitcoin.networks.canadaecoin;
2253                 setHdCoin(34);
2254             },
2255         },
2256         {
2257             name: "CLAM - Clams",
2258             onSelect: function() {
2259                 network = libs.bitcoin.networks.clam;
2260                 setHdCoin(23);
2261             },
2262         },
2263         {
2264             name: "CLO - Callisto",
2265             segwitAvailable: false,
2266             onSelect: function() {
2267                 network = libs.bitcoin.networks.bitcoin;
2268                 setHdCoin(820);
2269             },
2270         },
2271         {
2272             name: "CLUB - Clubcoin",
2273             onSelect: function() {
2274                 network = libs.bitcoin.networks.clubcoin;
2275                 setHdCoin(79);
2276             },
2277         },
2278         {
2279             name: "CMP - Compcoin",
2280             onSelect: function() {
2281                 network = libs.bitcoin.networks.compcoin;
2282                 setHdCoin(71);
2283             },
2284         },
2285         {
2286             name: "CPU - CPUchain",
2287             onSelect: function() {
2288                 network = libs.bitcoin.networks.cpuchain;
2289                 setHdCoin(363);
2290             },
2291         },
2292         {
2293             name: "CRAVE - Crave",
2294             onSelect: function() {
2295                 network = libs.bitcoin.networks.crave;
2296                 setHdCoin(186);
2297             },
2298         },
2299         {
2300             name: "CRW - Crown (Legacy)",
2301             onSelect: function() {
2302                 network = libs.bitcoin.networks.crown;
2303                 setHdCoin(72);
2304             },
2305         },
2306         {
2307             name: "CRW - Crown",
2308             onSelect: function() {
2309                 network = libs.bitcoin.networks.crown;
2310                 setHdCoin(72);
2311             },
2312         },
2313         {
2314             name: "CSC - CasinoCoin",
2315             onSelect: function() {
2316                 network = libs.bitcoin.networks.bitcoin;
2317                 setHdCoin(359);
2318             },
2319         },
2320         {
2321             name: "DASH - Dash",
2322             onSelect: function() {
2323                 network = libs.bitcoin.networks.dash;
2324                 setHdCoin(5);
2325             },
2326         },
2327         {
2328             name: "DASH - Dash Testnet",
2329             onSelect: function() {
2330                 network = libs.bitcoin.networks.dashtn;
2331                 setHdCoin(1);
2332             },
2333         },
2334         {
2335             name: "DFC - Defcoin",
2336             onSelect: function() {
2337                 network = libs.bitcoin.networks.defcoin;
2338                 setHdCoin(1337);
2339             },
2340         },
2341         {
2342             name: "DGB - Digibyte",
2343             onSelect: function() {
2344                 network = libs.bitcoin.networks.digibyte;
2345                 setHdCoin(20);
2346             },
2347         },
2348         {
2349             name: "DGC - Digitalcoin",
2350             onSelect: function() {
2351                 network = libs.bitcoin.networks.digitalcoin;
2352                 setHdCoin(18);
2353             },
2354         },
2355         {
2356             name: "DMD - Diamond",
2357             onSelect: function() {
2358                 network = libs.bitcoin.networks.diamond;
2359                 setHdCoin(152);
2360             },
2361         },
2362         {
2363             name: "DNR - Denarius",
2364             onSelect: function() {
2365                 network = libs.bitcoin.networks.denarius;
2366                 setHdCoin(116);
2367             },
2368         },
2369         {
2370             name: "DOGE - Dogecoin",
2371             onSelect: function() {
2372                 network = libs.bitcoin.networks.dogecoin;
2373                 setHdCoin(3);
2374             },
2375         },
2376         {
2377             name: "DOGEt - Dogecoin Testnet",
2378             onSelect: function() {
2379                 network = libs.bitcoin.networks.dogecointestnet;
2380                 setHdCoin(1);
2381             },
2382         },
2383         {
2384             name: "DXN - DEXON",
2385             onSelect: function() {
2386                 network = libs.bitcoin.networks.bitcoin;
2387                 setHdCoin(237);
2388             },
2389         },
2390         {
2391             name: "ECN - Ecoin",
2392             onSelect: function() {
2393                 network = libs.bitcoin.networks.ecoin;
2394                 setHdCoin(115);
2395             },
2396         },
2397         {
2398             name: "EDRC - Edrcoin",
2399             onSelect: function() {
2400                 network = libs.bitcoin.networks.edrcoin;
2401                 setHdCoin(56);
2402             },
2403         },
2404         {
2405             name: "EFL - Egulden",
2406             onSelect: function() {
2407                 network = libs.bitcoin.networks.egulden;
2408                 setHdCoin(78);
2409             },
2410         },
2411         {
2412             name: "ELA - Elastos",
2413             onSelect: function () {
2414                 network = libs.bitcoin.networks.elastos;
2415                 setHdCoin(2305);
2416             },
2417         },
2418         {
2419             name: "ELLA - Ellaism",
2420             segwitAvailable: false,
2421             onSelect: function() {
2422                 network = libs.bitcoin.networks.bitcoin;
2423                 setHdCoin(163);
2424             },
2425         },
2426         {
2427             name: "EMC2 - Einsteinium",
2428             onSelect: function() {
2429                 network = libs.bitcoin.networks.einsteinium;
2430                 setHdCoin(41);
2431             },
2432         },
2433         {
2434             name: "ERC - Europecoin",
2435             onSelect: function() {
2436                 network = libs.bitcoin.networks.europecoin;
2437                 setHdCoin(151);
2438             },
2439         },
2440         {
2441             name: "EOS - EOSIO",
2442             onSelect: function() {
2443                 network = libs.bitcoin.networks.bitcoin;
2444                 setHdCoin(194);
2445             },
2446         },
2447         {
2448             name: "ERE - EtherCore",
2449             segwitAvailable: false,
2450             onSelect: function() {
2451                 network = libs.bitcoin.networks.bitcoin;
2452                 setHdCoin(466);
2453             },
2454         },
2455         {
2456             name: "ESN - Ethersocial Network",
2457             segwitAvailable: false,
2458             onSelect: function() {
2459                 network = libs.bitcoin.networks.bitcoin;
2460                 setHdCoin(31102);
2461             },
2462         },
2463         {
2464             name: "ETC - Ethereum Classic",
2465             segwitAvailable: false,
2466             onSelect: function() {
2467                 network = libs.bitcoin.networks.bitcoin;
2468                 setHdCoin(61);
2469             },
2470         },
2471         {
2472             name: "ETH - Ethereum",
2473             onSelect: function() {
2474                 network = libs.bitcoin.networks.bitcoin;
2475                 setHdCoin(60);
2476             },
2477           },
2478         {
2479             name: "EWT - EnergyWeb",
2480             onSelect: function() {
2481                 network = libs.bitcoin.networks.bitcoin;
2482                 setHdCoin(246);
2483             },
2484           },
2485         {
2486             name: "EXCL - Exclusivecoin",
2487             onSelect: function() {
2488                 network = libs.bitcoin.networks.exclusivecoin;
2489                 setHdCoin(190);
2490             },
2491         },
2492         {
2493             name: "EXCC - ExchangeCoin",
2494             onSelect: function() {
2495                 network = libs.bitcoin.networks.exchangecoin;
2496                 setHdCoin(0);
2497             },
2498         },
2499         {
2500             name: "EXP - Expanse",
2501             segwitAvailable: false,
2502             onSelect: function() {
2503                 network = libs.bitcoin.networks.bitcoin;
2504                 setHdCoin(40);
2505             },
2506         },
2507         {
2508             name: "FIO - Foundation for Interwallet Operability",
2509             onSelect: function() {
2510                 network = libs.bitcoin.networks.bitcoin;
2511                 setHdCoin(235);
2512             },
2513         },
2514         {
2515             name: "FIX - FIX",
2516             onSelect: function() {
2517                 network = libs.bitcoin.networks.fix;
2518                 setHdCoin(336);
2519             },
2520         },
2521         {
2522             name: "FIX - FIX Testnet",
2523             onSelect: function() {
2524                 network = libs.bitcoin.networks.fixtestnet;
2525                 setHdCoin(1);
2526             },
2527         },
2528         {
2529             name: "FJC - Fujicoin",
2530             onSelect: function() {
2531                 network = libs.bitcoin.networks.fujicoin;
2532                 setHdCoin(75);
2533             },
2534         },
2535         {
2536             name: "FLASH - Flashcoin",
2537             onSelect: function() {
2538                 network = libs.bitcoin.networks.flashcoin;
2539                 setHdCoin(120);
2540             },
2541         },
2542         {
2543             name: "FRST - Firstcoin",
2544             onSelect: function() {
2545                 network = libs.bitcoin.networks.firstcoin;
2546                 setHdCoin(167);
2547             },
2548         },
2549         {
2550             name: "FTC - Feathercoin",
2551             onSelect: function() {
2552                 network = libs.bitcoin.networks.feathercoin;
2553                 setHdCoin(8);
2554             },
2555         },
2556         {
2557             name: "GAME - GameCredits",
2558             onSelect: function() {
2559                 network = libs.bitcoin.networks.game;
2560                 setHdCoin(101);
2561             },
2562         },
2563         {
2564             name: "GBX - Gobyte",
2565             onSelect: function() {
2566                 network = libs.bitcoin.networks.gobyte;
2567                 setHdCoin(176);
2568             },
2569         },
2570         {
2571             name: "GCR - GCRCoin",
2572             onSelect: function() {
2573                 network = libs.bitcoin.networks.gcr;
2574                 setHdCoin(79);
2575             },
2576         },
2577         {
2578             name: "GRC - Gridcoin",
2579             onSelect: function() {
2580                 network = libs.bitcoin.networks.gridcoin;
2581                 setHdCoin(84);
2582             },
2583         },
2584         {
2585             name: "GRS - Groestlcoin",
2586             onSelect: function() {
2587                 network = libs.bitcoin.networks.groestlcoin;
2588                 setHdCoin(17);
2589             },
2590         },
2591         {
2592             name: "GRS - Groestlcoin Testnet",
2593             onSelect: function() {
2594                 network = libs.bitcoin.networks.groestlcointestnet;
2595                 setHdCoin(1);
2596             },
2597         },
2598         {
2599             name: "HNS - Handshake",
2600             onSelect: function() {
2601                 setHdCoin(5353);
2602             },
2603         },
2604         {
2605             name: "HNC - Helleniccoin",
2606             onSelect: function() {
2607                 network = libs.bitcoin.networks.helleniccoin;
2608                 setHdCoin(168);
2609             },
2610         },
2611         {
2612             name: "HUSH - Hush (Legacy)",
2613             onSelect: function() {
2614                 network = libs.bitcoin.networks.hush;
2615                 setHdCoin(197);
2616             },
2617         },
2618         {
2619             name: "HUSH - Hush3",
2620             onSelect: function() {
2621                 network = libs.bitcoin.networks.hush3;
2622                 setHdCoin(197);
2623             },
2624         },
2625         {
2626             name: "INSN - Insane",
2627             onSelect: function() {
2628                 network = libs.bitcoin.networks.insane;
2629                 setHdCoin(68);
2630             },
2631         },
2632         {
2633             name: "IOP - Iop",
2634             onSelect: function() {
2635                 network = libs.bitcoin.networks.iop;
2636                 setHdCoin(66);
2637             },
2638         },
2639         {
2640             name: "IXC - Ixcoin",
2641             onSelect: function() {
2642                 network = libs.bitcoin.networks.ixcoin;
2643                 setHdCoin(86);
2644             },
2645         },
2646         {
2647             name: "JBS - Jumbucks",
2648             onSelect: function() {
2649                 network = libs.bitcoin.networks.jumbucks;
2650                 setHdCoin(26);
2651             },
2652         },
2653         {
2654             name: "KMD - Komodo",
2655             bip49available: false,
2656             onSelect: function() {
2657                 network = libs.bitcoin.networks.komodo;
2658                 setHdCoin(141);
2659             },
2660         },
2661         {
2662             name: "KOBO - Kobocoin",
2663             bip49available: false,
2664             onSelect: function() {
2665                 network = libs.bitcoin.networks.kobocoin;
2666                 setHdCoin(196);
2667             },
2668         },
2669         {
2670             name: "LBC - Library Credits",
2671             onSelect: function() {
2672                 network = libs.bitcoin.networks.lbry;
2673                 setHdCoin(140);
2674             },
2675         },
2676         {
2677             name: "LCC - Litecoincash",
2678             onSelect: function() {
2679                 network = libs.bitcoin.networks.litecoincash;
2680                 setHdCoin(192);
2681             },
2682         },
2683         {
2684             name: "LDCN - Landcoin",
2685             onSelect: function() {
2686                 network = libs.bitcoin.networks.landcoin;
2687                 setHdCoin(63);
2688             },
2689         },
2690         {
2691             name: "LINX - Linx",
2692             onSelect: function() {
2693                 network = libs.bitcoin.networks.linx;
2694                 setHdCoin(114);
2695             },
2696         },
2697         {
2698             name: "LKR - Lkrcoin",
2699             segwitAvailable: false,
2700             onSelect: function() {
2701                 network = libs.bitcoin.networks.lkrcoin;
2702                 setHdCoin(557);
2703             },
2704         },
2705         {
2706             name: "LTC - Litecoin",
2707             onSelect: function() {
2708                 network = libs.bitcoin.networks.litecoin;
2709                 setHdCoin(2);
2710                 DOM.litecoinLtubContainer.removeClass("hidden");
2711             },
2712         },
2713         {
2714             name: "LTCt - Litecoin Testnet",
2715             onSelect: function() {
2716                 network = libs.bitcoin.networks.litecointestnet;
2717                 setHdCoin(1);
2718                 DOM.litecoinLtubContainer.removeClass("hidden");
2719             },
2720         },
2721         {
2722             name: "LTZ - LitecoinZ",
2723             onSelect: function() {
2724                 network = libs.bitcoin.networks.litecoinz;
2725                 setHdCoin(221);
2726             },
2727         },
2728         {
2729             name: "LYNX - Lynx",
2730             onSelect: function() {
2731                 network = libs.bitcoin.networks.lynx;
2732                 setHdCoin(191);
2733             },
2734         },
2735         {
2736             name: "MAZA - Maza",
2737             onSelect: function() {
2738                 network = libs.bitcoin.networks.maza;
2739                 setHdCoin(13);
2740             },
2741         },
2742         {
2743             name: "MEC - Megacoin",
2744             onSelect: function() {
2745                 network = libs.bitcoin.networks.megacoin;
2746                 setHdCoin(217);
2747             },
2748         },
2749         {
2750             name: "MIX - MIX",
2751             segwitAvailable: false,
2752             onSelect: function() {
2753                 network = libs.bitcoin.networks.bitcoin;
2754                 setHdCoin(76);
2755             },
2756         },
2757         {
2758             name: "MNX - Minexcoin",
2759             onSelect: function() {
2760                 network = libs.bitcoin.networks.minexcoin;
2761                 setHdCoin(182);
2762             },
2763         },
2764         {
2765             name: "MONA - Monacoin",
2766             onSelect: function() {
2767                 network = libs.bitcoin.networks.monacoin,
2768                 setHdCoin(22);
2769             },
2770         },
2771         {
2772             name: "MONK - Monkey Project",
2773             onSelect: function() {
2774                 network = libs.bitcoin.networks.monkeyproject,
2775                 setHdCoin(214);
2776             },
2777         },
2778         {
2779             name: "MOAC - MOAC",
2780             segwitAvailable: false,
2781             onSelect: function() {
2782                 network = libs.bitcoin.networks.bitcoin;
2783                 setHdCoin(314);
2784             },
2785         },
2786         {
2787             name: "MUSIC - Musicoin",
2788             segwitAvailable: false,
2789             onSelect: function() {
2790                 network = libs.bitcoin.networks.bitcoin;
2791                 setHdCoin(184);
2792             },
2793         },
2794         {
2795             name: "NAV - Navcoin",
2796             onSelect: function() {
2797                 network = libs.bitcoin.networks.navcoin;
2798                 setHdCoin(130);
2799             },
2800         },
2801         {
2802             name: "NAS - Nebulas",
2803             onSelect: function() {
2804                 network = libs.bitcoin.networks.bitcoin;
2805                 setHdCoin(2718);
2806             },
2807         },
2808         {
2809             name: "NEBL - Neblio",
2810             onSelect: function() {
2811                 network = libs.bitcoin.networks.neblio;
2812                 setHdCoin(146);
2813             },
2814         },
2815         {
2816             name: "NEOS - Neoscoin",
2817             onSelect: function() {
2818                 network = libs.bitcoin.networks.neoscoin;
2819                 setHdCoin(25);
2820             },
2821         },
2822         {
2823             name: "NIX - NIX Platform",
2824             onSelect: function() {
2825                 network = libs.bitcoin.networks.nix;
2826                 setHdCoin(400);
2827             },
2828         },
2829         {
2830             name: "NLG - Gulden",
2831             onSelect: function() {
2832                 network = libs.bitcoin.networks.gulden;
2833                 setHdCoin(87);
2834             },
2835         },
2836         {
2837             name: "NMC - Namecoin",
2838             onSelect: function() {
2839                 network = libs.bitcoin.networks.namecoin;
2840                 setHdCoin(7);
2841             },
2842         },
2843         {
2844             name: "NRG - Energi",
2845             onSelect: function() {
2846                 network = libs.bitcoin.networks.energi;
2847                 setHdCoin(204);
2848             },
2849         },
2850         {
2851             name: "NRO - Neurocoin",
2852             onSelect: function() {
2853                 network = libs.bitcoin.networks.neurocoin;
2854                 setHdCoin(110);
2855             },
2856         },
2857         {
2858             name: "NSR - Nushares",
2859             onSelect: function() {
2860                 network = libs.bitcoin.networks.nushares;
2861                 setHdCoin(11);
2862             },
2863         },
2864         {
2865             name: "NYC - Newyorkc",
2866             onSelect: function() {
2867                 network = libs.bitcoin.networks.newyorkc;
2868                 setHdCoin(179);
2869             },
2870         },
2871         {
2872             name: "NVC - Novacoin",
2873             onSelect: function() {
2874                 network = libs.bitcoin.networks.novacoin;
2875                 setHdCoin(50);
2876             },
2877         },
2878         {
2879             name: "OK - Okcash",
2880             onSelect: function() {
2881                 network = libs.bitcoin.networks.okcash;
2882                 setHdCoin(69);
2883             },
2884         },
2885         {
2886             name: "OMNI - Omnicore",
2887             onSelect: function() {
2888                 network = libs.bitcoin.networks.omnicore;
2889                 setHdCoin(200);
2890             },
2891         },
2892         {
2893             name: "ONION - DeepOnion",
2894             onSelect: function() {
2895                 network = libs.bitcoin.networks.deeponion;
2896                 setHdCoin(305);
2897             },
2898         },
2899         {
2900             name: "ONX - Onixcoin",
2901             onSelect: function() {
2902                 network = libs.bitcoin.networks.onixcoin;
2903                 setHdCoin(174);
2904             },
2905         },
2906         {
2907             name: "PHR - Phore",
2908             onSelect: function() {
2909                 network = libs.bitcoin.networks.phore;
2910                 setHdCoin(444);
2911             },
2912         },
2913         {
2914             name: "PINK - Pinkcoin",
2915             onSelect: function() {
2916                 network = libs.bitcoin.networks.pinkcoin;
2917                 setHdCoin(117);
2918             },
2919         },
2920         {
2921             name: "PIRL - Pirl",
2922             segwitAvailable: false,
2923             onSelect: function() {
2924                 network = libs.bitcoin.networks.bitcoin;
2925                 setHdCoin(164);
2926             },
2927         },
2928         {
2929             name: "PIVX - PIVX",
2930             onSelect: function() {
2931                 network = libs.bitcoin.networks.pivx;
2932                 setHdCoin(119);
2933             },
2934         },
2935         {
2936             name: "PIVX - PIVX Testnet",
2937             onSelect: function() {
2938                 network = libs.bitcoin.networks.pivxtestnet;
2939                 setHdCoin(1);
2940             },
2941         },
2942         {
2943             name: "POA - Poa",
2944             segwitAvailable: false,
2945             onSelect: function() {
2946                 network = libs.bitcoin.networks.bitcoin;
2947                 setHdCoin(178);
2948             },
2949         },
2950         {
2951             name: "POSW - POSWcoin",
2952             onSelect: function() {
2953                 network = libs.bitcoin.networks.poswcoin;
2954                 setHdCoin(47);
2955             },
2956         },
2957         {
2958             name: "POT - Potcoin",
2959             onSelect: function() {
2960                 network = libs.bitcoin.networks.potcoin;
2961                 setHdCoin(81);
2962             },
2963         },
2964         {
2965             name: "PPC - Peercoin",
2966             onSelect: function() {
2967                 network = libs.bitcoin.networks.peercoin;
2968                 setHdCoin(6);
2969             },
2970         },
2971         {
2972             name: "PRJ - ProjectCoin",
2973             onSelect: function() {
2974                 network = libs.bitcoin.networks.projectcoin;
2975                 setHdCoin(533);
2976             },
2977         },
2978         {
2979             name: "PSB - Pesobit",
2980             onSelect: function() {
2981                 network = libs.bitcoin.networks.pesobit;
2982                 setHdCoin(62);
2983             },
2984         },
2985         {
2986             name: "PUT - Putincoin",
2987             onSelect: function() {
2988                 network = libs.bitcoin.networks.putincoin;
2989                 setHdCoin(122);
2990             },
2991         },
2992         {
2993             name: "RPD - Rapids",
2994             onSelect: function() {
2995                 network = libs.bitcoin.networks.rapids;
2996                 setHdCoin(320);
2997             },
2998         },
2999         {
3000             name: "RVN - Ravencoin",
3001             onSelect: function() {
3002                 network = libs.bitcoin.networks.ravencoin;
3003                 setHdCoin(175);
3004             },
3005         },
3006         {
3007             name: "RBTC - RSK",
3008             onSelect: function() {
3009                 network = libs.bitcoin.networks.rubycoin;
3010                 setHdCoin(137);
3011             },
3012         },
3013         {
3014             name: "tRBTC - RSK Testnet",
3015             onSelect: function() {
3016                 network = libs.bitcoin.networks.rubycoin;
3017                 setHdCoin(37310);
3018             },
3019         },
3020         {
3021             name: "RBY - Rubycoin",
3022             onSelect: function() {
3023                 network = libs.bitcoin.networks.rubycoin;
3024                 setHdCoin(16);
3025             },
3026         },
3027         {
3028             name: "RDD - Reddcoin",
3029             onSelect: function() {
3030                 network = libs.bitcoin.networks.reddcoin;
3031                 setHdCoin(4);
3032             },
3033         },
3034         {
3035             name: "RVR - RevolutionVR",
3036             onSelect: function() {
3037                 network = libs.bitcoin.networks.revolutionvr;
3038                 setHdCoin(129);
3039             },
3040         },
3041         {
3042           name: "SAFE - Safecoin",
3043           onSelect: function() {
3044               network = libs.bitcoin.networks.safecoin;
3045               setHdCoin(19165);
3046             },
3047         },
3048     {
3049           name: "SLS - Salus",
3050           onSelect: function() {
3051               network = libs.bitcoin.networks.salus;
3052               setHdCoin(63);
3053             },
3054         },
3055         {
3056             name: "SDC - ShadowCash",
3057             onSelect: function() {
3058                 network = libs.bitcoin.networks.shadow;
3059                 setHdCoin(35);
3060             },
3061         },
3062         {
3063             name: "SDC - ShadowCash Testnet",
3064             onSelect: function() {
3065                 network = libs.bitcoin.networks.shadowtn;
3066                 setHdCoin(1);
3067             },
3068         },
3069         {
3070             name: "SLM - Slimcoin",
3071             onSelect: function() {
3072                 network = libs.bitcoin.networks.slimcoin;
3073                 setHdCoin(63);
3074             },
3075         },
3076         {
3077             name: "SLM - Slimcoin Testnet",
3078             onSelect: function() {
3079                 network = libs.bitcoin.networks.slimcointn;
3080                 setHdCoin(111);
3081             },
3082         },
3083         {
3084             name: "SLP - Simple Ledger Protocol",
3085             onSelect: function() {
3086                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
3087                 setHdCoin(245);
3088             },
3089         },
3090         {
3091             name: "SLR - Solarcoin",
3092             onSelect: function() {
3093                 network = libs.bitcoin.networks.solarcoin;
3094                 setHdCoin(58);
3095             },
3096         },
3097         {
3098             name: "SMLY - Smileycoin",
3099             onSelect: function() {
3100                 network = libs.bitcoin.networks.smileycoin;
3101                 setHdCoin(59);
3102             },
3103         },
3104         {
3105             name: "STASH - Stash",
3106             onSelect: function() {
3107                 network = libs.bitcoin.networks.stash;
3108                 setHdCoin(0xC0C0);
3109             },
3110         },
3111         {
3112             name: "STASH - Stash Testnet",
3113             onSelect: function() {
3114                 network = libs.bitcoin.networks.stashtn;
3115                 setHdCoin(0xCAFE);
3116             },
3117         },
3118         {
3119             name: "STRAT - Stratis",
3120             onSelect: function() {
3121                 network = libs.bitcoin.networks.stratis;
3122                 setHdCoin(105);
3123             },
3124         },
3125         {
3126             name: "SUGAR - Sugarchain",
3127             onSelect: function() {
3128                 network = libs.bitcoin.networks.sugarchain;
3129                 setHdCoin(408);
3130             },
3131         },
3132         {
3133             name: "TUGAR - Sugarchain Testnet",
3134             onSelect: function() {
3135                 network = libs.bitcoin.networks.sugarchaintestnet;
3136                 setHdCoin(408);
3137             },
3138         },
3139         {
3140             name: "SWTC - Jingtum",
3141             onSelect: function() {
3142                 network = libs.bitcoin.networks.bitcoin;
3143                 setHdCoin(315);
3144             },
3145         },
3146         {
3147             name: "TSTRAT - Stratis Testnet",
3148             onSelect: function() {
3149                 network = libs.bitcoin.networks.stratistest;
3150                 setHdCoin(105);
3151             },
3152         },
3153         {
3154             name: "SYS - Syscoin",
3155             onSelect: function() {
3156                 network = libs.bitcoin.networks.syscoin;
3157                 setHdCoin(57);
3158             },
3159         },
3160         {
3161             name: "THC - Hempcoin",
3162             onSelect: function() {
3163                 network = libs.bitcoin.networks.hempcoin;
3164                 setHdCoin(113);
3165             },
3166         },
3167         {
3168             name: "THT - Thought",
3169             onSelect: function() {
3170                 network = libs.bitcoin.networks.thought;
3171                 setHdCoin(1618);
3172             },
3173         },
3174         {
3175             name: "TOA - Toa",
3176             onSelect: function() {
3177                 network = libs.bitcoin.networks.toa;
3178                 setHdCoin(159);
3179             },
3180         },
3181         {
3182             name: "TWINS - TWINS",
3183             onSelect: function() {
3184                 network = libs.bitcoin.networks.twins;
3185                 setHdCoin(970);
3186             },
3187         },
3188         {
3189             name: "TWINS - TWINS Testnet",
3190             onSelect: function() {
3191                 network = libs.bitcoin.networks.twinstestnet;
3192                 setHdCoin(1);
3193             },
3194         },
3195         {
3196             name: "USC - Ultimatesecurecash",
3197             onSelect: function() {
3198                 network = libs.bitcoin.networks.ultimatesecurecash;
3199                 setHdCoin(112);
3200             },
3201         },
3202         {
3203             name: "USNBT - NuBits",
3204             onSelect: function() {
3205                 network = libs.bitcoin.networks.nubits;
3206                 setHdCoin(12);
3207             },
3208         },
3209         {
3210             name: "UNO - Unobtanium",
3211             onSelect: function() {
3212                 network = libs.bitcoin.networks.unobtanium;
3213                 setHdCoin(92);
3214             },
3215         },
3216         {
3217             name: "VASH - Vpncoin",
3218             onSelect: function() {
3219                 network = libs.bitcoin.networks.vpncoin;
3220                 setHdCoin(33);
3221             },
3222         },
3223         {
3224             name: "VET - VeChain",
3225             onSelect: function() {
3226                 network = libs.bitcoin.networks.bitcoin;
3227                 setHdCoin(818);
3228             },
3229         },
3230         {
3231             name: "VIA - Viacoin",
3232             onSelect: function() {
3233                 network = libs.bitcoin.networks.viacoin;
3234                 setHdCoin(14);
3235             },
3236         },
3237         {
3238             name: "VIA - Viacoin Testnet",
3239             onSelect: function() {
3240                 network = libs.bitcoin.networks.viacointestnet;
3241                 setHdCoin(1);
3242             },
3243         },
3244         {
3245             name: "VIVO - Vivo",
3246             onSelect: function() {
3247                 network = libs.bitcoin.networks.vivo;
3248                 setHdCoin(166);
3249             },
3250         },
3251         {
3252             name: "VTC - Vertcoin",
3253             onSelect: function() {
3254                 network = libs.bitcoin.networks.vertcoin;
3255                 setHdCoin(28);
3256             },
3257         },
3258         {
3259             name: "WGR - Wagerr",
3260             onSelect: function() {
3261                 network = libs.bitcoin.networks.wagerr;
3262                 setHdCoin(7825266);
3263             },
3264         },
3265         {
3266             name: "WC - Wincoin",
3267             onSelect: function() {
3268                 network = libs.bitcoin.networks.wincoin;
3269                 setHdCoin(181);
3270             },
3271         },
3272         {
3273             name: "XAX - Artax",
3274             onSelect: function() {
3275                 network = libs.bitcoin.networks.artax;
3276                 setHdCoin(219);
3277             },
3278         },
3279         {
3280             name: "XBC - Bitcoinplus",
3281             onSelect: function() {
3282                 network = libs.bitcoin.networks.bitcoinplus;
3283                 setHdCoin(65);
3284             },
3285         },
3286         {
3287             name: "XLM - Stellar",
3288             onSelect: function() {
3289                 network = libs.stellarUtil.dummyNetwork;
3290                 setHdCoin(148);
3291             },
3292         },
3293         {
3294             name: "XMY - Myriadcoin",
3295             onSelect: function() {
3296                 network = libs.bitcoin.networks.myriadcoin;
3297                 setHdCoin(90);
3298             },
3299         },
3300         {
3301             name: "XRP - Ripple",
3302             onSelect: function() {
3303                 network = libs.bitcoin.networks.bitcoin;
3304                 setHdCoin(144);
3305             },
3306         },
3307         {
3308             name: "XVC - Vcash",
3309             onSelect: function() {
3310                 network = libs.bitcoin.networks.vcash;
3311                 setHdCoin(127);
3312             },
3313         },
3314         {
3315             name: "XVG - Verge",
3316             onSelect: function() {
3317                 network = libs.bitcoin.networks.verge;
3318                 setHdCoin(77);
3319             },
3320         },
3321         {
3322             name: "XUEZ - Xuez",
3323             segwitAvailable: false,
3324             onSelect: function() {
3325                 network = libs.bitcoin.networks.xuez;
3326                 setHdCoin(225);
3327             },
3328         },
3329         {
3330             name: "XWC - Whitecoin",
3331             onSelect: function() {
3332                 network = libs.bitcoin.networks.whitecoin;
3333                 setHdCoin(155);
3334             },
3335         },
3336         {
3337             name: "XZC - Zcoin",
3338             onSelect: function() {
3339                 network = libs.bitcoin.networks.zcoin;
3340                 setHdCoin(136);
3341             },
3342         },
3343         {
3344             name: "ZCL - Zclassic",
3345             onSelect: function() {
3346                 network = libs.bitcoin.networks.zclassic;
3347                 setHdCoin(147);
3348             },
3349         },
3350         {
3351             name: "ZEC - Zcash",
3352             onSelect: function() {
3353                 network = libs.bitcoin.networks.zcash;
3354                 setHdCoin(133);
3355             },
3356         },
3357         {
3358             name: "ZEN - Horizen",
3359             onSelect: function() {
3360                 network = libs.bitcoin.networks.zencash;
3361                 setHdCoin(121);
3362             },
3363         },
3364     ]
3365
3366     var clients = [
3367         {
3368             name: "Bitcoin Core",
3369             onSelect: function() {
3370                 DOM.bip32path.val("m/0'/0'");
3371                 DOM.hardenedAddresses.prop('checked', true);
3372             },
3373         },
3374         {
3375             name: "blockchain.info",
3376             onSelect: function() {
3377                 DOM.bip32path.val("m/44'/0'/0'");
3378                 DOM.hardenedAddresses.prop('checked', false);
3379             },
3380         },
3381         {
3382             name: "MultiBit HD",
3383             onSelect: function() {
3384                 DOM.bip32path.val("m/0'/0");
3385                 DOM.hardenedAddresses.prop('checked', false);
3386             },
3387         },
3388         {
3389             name: "Coinomi, Ledger",
3390             onSelect: function() {
3391                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
3392                 DOM.hardenedAddresses.prop('checked', false);
3393             },
3394         }
3395     ]
3396
3397     // ELA - Elastos functions - begin
3398     function displayBip44InfoForELA() {
3399         if (!isELA()) {
3400             return;
3401         }
3402
3403         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3404         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3405
3406         // Calculate the account extended keys
3407         var accountXprv = libs.elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
3408         var accountXpub = libs.elastosjs.getAccountExtendedPublicKey(seed, coin, account);
3409
3410         // Display the extended keys
3411         DOM.bip44accountXprv.val(accountXprv);
3412         DOM.bip44accountXpub.val(accountXpub);
3413     }
3414
3415     function displayBip32InfoForELA() {
3416         if (!isELA()) {
3417             return;
3418         }
3419
3420         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3421         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3422         var change = parseIntNoNaN(DOM.bip44change.val(), 0);
3423
3424         DOM.extendedPrivKey.val(libs.elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
3425         DOM.extendedPubKey.val(libs.elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
3426
3427         // Display the addresses and privkeys
3428         clearAddressesList();
3429         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
3430         displayAddresses(0, initialAddressCount);
3431     }
3432
3433     function calcAddressForELA(seed, coin, account, change, index) {
3434         if (!isELA()) {
3435             return;
3436         }
3437
3438         var publicKey = libs.elastosjs.getDerivedPublicKey(libs.elastosjs.getMasterPublicKey(seed), change, index);
3439         return {
3440             privateKey: libs.elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
3441             publicKey: publicKey,
3442             address: libs.elastosjs.getAddress(publicKey.toString('hex'))
3443         };
3444     }
3445     // ELA - Elastos functions - end
3446
3447     init();
3448
3449 })();