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