src/js/index.js

   1 (function() {
   2
   3     // mnemonics is populated as required by getLanguage
   4     var mnemonics = { "english": new Mnemonic("english") };
   5     var mnemonic = mnemonics["english"];
   6     var seed = null;
   7     var bip32RootKey = null;
   8     var bip32ExtendedKey = null;
   9     var network = bitcoinjs.bitcoin.networks.bitcoin;
  10     var addressRowTemplate = $("#address-row-template");
  11
  12     var showIndex = true;
  13     var showAddress = true;
  14     var showPubKey = true;
  15     var showPrivKey = true;
  16     var showQr = false;
  17     var litecoinUseLtub = true;
  18
  19     var entropyChangeTimeoutEvent = null;
  20     var phraseChangeTimeoutEvent = null;
  21     var rootKeyChangedTimeoutEvent = null;
  22
  23     var generationProcesses = [];
  24
  25     var DOM = {};
  26     DOM.privacyScreenToggle = $(".privacy-screen-toggle");
  27     DOM.network = $(".network");
  28     DOM.bip32Client = $("#bip32-client");
  29     DOM.phraseNetwork = $("#network-phrase");
  30     DOM.useEntropy = $(".use-entropy");
  31     DOM.entropyContainer = $(".entropy-container");
  32     DOM.entropy = $(".entropy");
  33     DOM.entropyFiltered = DOM.entropyContainer.find(".filtered");
  34     DOM.entropyType = DOM.entropyContainer.find(".type");
  35     DOM.entropyCrackTime = DOM.entropyContainer.find(".crack-time");
  36     DOM.entropyEventCount = DOM.entropyContainer.find(".event-count");
  37     DOM.entropyBits = DOM.entropyContainer.find(".bits");
  38     DOM.entropyBitsPerEvent = DOM.entropyContainer.find(".bits-per-event");
  39     DOM.entropyWordCount = DOM.entropyContainer.find(".word-count");
  40     DOM.entropyBinary = DOM.entropyContainer.find(".binary");
  41     DOM.entropyWordIndexes = DOM.entropyContainer.find(".word-indexes");
  42     DOM.entropyChecksum = DOM.entropyContainer.find(".checksum");
  43     DOM.entropyMnemonicLength = DOM.entropyContainer.find(".mnemonic-length");
  44     DOM.entropyWeakEntropyOverrideWarning = DOM.entropyContainer.find(".weak-entropy-override-warning");
  45     DOM.entropyFilterWarning = DOM.entropyContainer.find(".filter-warning");
  46     DOM.phrase = $(".phrase");
  47     DOM.passphrase = $(".passphrase");
  48     DOM.generateContainer = $(".generate-container");
  49     DOM.generate = $(".generate");
  50     DOM.seed = $(".seed");
  51     DOM.rootKey = $(".root-key");
  52     DOM.litecoinLtubContainer = $(".litecoin-ltub-container");
  53     DOM.litecoinUseLtub = $(".litecoin-use-ltub");
  54     DOM.extendedPrivKey = $(".extended-priv-key");
  55     DOM.extendedPubKey = $(".extended-pub-key");
  56     DOM.bip32tab = $("#bip32-tab");
  57     DOM.bip44tab = $("#bip44-tab");
  58     DOM.bip49tab = $("#bip49-tab");
  59     DOM.bip84tab = $("#bip84-tab");
  60     DOM.bip141tab = $("#bip141-tab");
  61     DOM.bip32panel = $("#bip32");
  62     DOM.bip44panel = $("#bip44");
  63     DOM.bip49panel = $("#bip49");
  64     DOM.bip32path = $("#bip32-path");
  65     DOM.bip44path = $("#bip44-path");
  66     DOM.bip44purpose = $("#bip44 .purpose");
  67     DOM.bip44coin = $("#bip44 .coin");
  68     DOM.bip44account = $("#bip44 .account");
  69     DOM.bip44accountXprv = $("#bip44 .account-xprv");
  70     DOM.bip44accountXpub = $("#bip44 .account-xpub");
  71     DOM.bip44change = $("#bip44 .change");
  72     DOM.bip49unavailable = $("#bip49 .unavailable");
  73     DOM.bip49available = $("#bip49 .available");
  74     DOM.bip49path = $("#bip49-path");
  75     DOM.bip49purpose = $("#bip49 .purpose");
  76     DOM.bip49coin = $("#bip49 .coin");
  77     DOM.bip49account = $("#bip49 .account");
  78     DOM.bip49accountXprv = $("#bip49 .account-xprv");
  79     DOM.bip49accountXpub = $("#bip49 .account-xpub");
  80     DOM.bip49change = $("#bip49 .change");
  81     DOM.bip84unavailable = $("#bip84 .unavailable");
  82     DOM.bip84available = $("#bip84 .available");
  83     DOM.bip84path = $("#bip84-path");
  84     DOM.bip84purpose = $("#bip84 .purpose");
  85     DOM.bip84coin = $("#bip84 .coin");
  86     DOM.bip84account = $("#bip84 .account");
  87     DOM.bip84accountXprv = $("#bip84 .account-xprv");
  88     DOM.bip84accountXpub = $("#bip84 .account-xpub");
  89     DOM.bip84change = $("#bip84 .change");
  90     DOM.bip141unavailable = $("#bip141 .unavailable");
  91     DOM.bip141available = $("#bip141 .available");
  92     DOM.bip141path = $("#bip141-path");
  93     DOM.bip141semantics = $(".bip141-semantics");
  94     DOM.generatedStrength = $(".generate-container .strength");
  95     DOM.generatedStrengthWarning = $(".generate-container .warning");
  96     DOM.hardenedAddresses = $(".hardened-addresses");
  97     DOM.bitcoinCashAddressTypeContainer = $(".bch-addr-type-container");
  98     DOM.bitcoinCashAddressType = $("[name=bch-addr-type]")
  99     DOM.useBip38 = $(".use-bip38");
 100     DOM.bip38Password = $(".bip38-password");
 101     DOM.addresses = $(".addresses");
 102     DOM.csvTab = $("#csv-tab a");
 103     DOM.csv = $(".csv");
 104     DOM.rowsToAdd = $(".rows-to-add");
 105     DOM.more = $(".more");
 106     DOM.moreRowsStartIndex = $(".more-rows-start-index");
 107     DOM.feedback = $(".feedback");
 108     DOM.tab = $(".derivation-type a");
 109     DOM.indexToggle = $(".index-toggle");
 110     DOM.addressToggle = $(".address-toggle");
 111     DOM.publicKeyToggle = $(".public-key-toggle");
 112     DOM.privateKeyToggle = $(".private-key-toggle");
 113     DOM.languages = $(".languages a");
 114     DOM.qrContainer = $(".qr-container");
 115     DOM.qrHider = DOM.qrContainer.find(".qr-hider");
 116     DOM.qrImage = DOM.qrContainer.find(".qr-image");
 117     DOM.qrHint = DOM.qrContainer.find(".qr-hint");
 118     DOM.showQrEls = $("[data-show-qr]");
 119
 120     function init() {
 121         // Events
 122         DOM.privacyScreenToggle.on("change", privacyScreenToggled);
 123         DOM.generatedStrength.on("change", generatedStrengthChanged);
 124         DOM.network.on("change", networkChanged);
 125         DOM.bip32Client.on("change", bip32ClientChanged);
 126         DOM.useEntropy.on("change", setEntropyVisibility);
 127         DOM.entropy.on("input", delayedEntropyChanged);
 128         DOM.entropyMnemonicLength.on("change", entropyChanged);
 129         DOM.phrase.on("input", delayedPhraseChanged);
 130         DOM.passphrase.on("input", delayedPhraseChanged);
 131         DOM.generate.on("click", generateClicked);
 132         DOM.more.on("click", showMore);
 133         DOM.rootKey.on("input", delayedRootKeyChanged);
 134         DOM.litecoinUseLtub.on("change", litecoinUseLtubChanged);
 135         DOM.bip32path.on("input", calcForDerivationPath);
 136         DOM.bip44account.on("input", calcForDerivationPath);
 137         DOM.bip44change.on("input", calcForDerivationPath);
 138         DOM.bip49account.on("input", calcForDerivationPath);
 139         DOM.bip49change.on("input", calcForDerivationPath);
 140         DOM.bip84account.on("input", calcForDerivationPath);
 141         DOM.bip84change.on("input", calcForDerivationPath);
 142         DOM.bip141path.on("input", calcForDerivationPath);
 143         DOM.bip141semantics.on("change", tabChanged);
 144         DOM.tab.on("shown.bs.tab", tabChanged);
 145         DOM.hardenedAddresses.on("change", calcForDerivationPath);
 146         DOM.useBip38.on("change", calcForDerivationPath);
 147         DOM.bip38Password.on("change", calcForDerivationPath);
 148         DOM.indexToggle.on("click", toggleIndexes);
 149         DOM.addressToggle.on("click", toggleAddresses);
 150         DOM.publicKeyToggle.on("click", togglePublicKeys);
 151         DOM.privateKeyToggle.on("click", togglePrivateKeys);
 152         DOM.csvTab.on("click", updateCsv);
 153         DOM.languages.on("click", languageChanged);
 154         DOM.bitcoinCashAddressType.on("change", bitcoinCashAddressTypeChange);
 155         setQrEvents(DOM.showQrEls);
 156         disableForms();
 157         hidePending();
 158         hideValidationError();
 159         populateNetworkSelect();
 160         populateClientSelect();
 161     }
 162
 163     // Event handlers
 164
 165     function generatedStrengthChanged() {
 166         var strength = parseInt(DOM.generatedStrength.val());
 167         if (strength < 12) {
 168             DOM.generatedStrengthWarning.removeClass("hidden");
 169         }
 170         else {
 171             DOM.generatedStrengthWarning.addClass("hidden");
 172         }
 173     }
 174
 175     function networkChanged(e) {
 176         clearDerivedKeys();
 177         clearAddressesList();
 178         DOM.litecoinLtubContainer.addClass("hidden");
 179         DOM.bitcoinCashAddressTypeContainer.addClass("hidden");
 180         var networkIndex = e.target.value;
 181         var network = networks[networkIndex];
 182         network.onSelect();
 183         adjustNetworkForSegwit();
 184         if (seed != null) {
 185             phraseChanged();
 186         }
 187         else {
 188             rootKeyChanged();
 189         }
 190     }
 191
 192     function bip32ClientChanged(e) {
 193         var clientIndex = DOM.bip32Client.val();
 194         if (clientIndex == "custom") {
 195             DOM.bip32path.prop("readonly", false);
 196         }
 197         else {
 198             DOM.bip32path.prop("readonly", true);
 199             clients[clientIndex].onSelect();
 200             if (seed != null) {
 201                 phraseChanged();
 202             }
 203             else {
 204                 rootKeyChanged();
 205             }
 206         }
 207     }
 208
 209     function setEntropyVisibility() {
 210         if (isUsingOwnEntropy()) {
 211             DOM.entropyContainer.removeClass("hidden");
 212             DOM.generateContainer.addClass("hidden");
 213             DOM.phrase.prop("readonly", true);
 214             DOM.entropy.focus();
 215             entropyChanged();
 216         }
 217         else {
 218             DOM.entropyContainer.addClass("hidden");
 219             DOM.generateContainer.removeClass("hidden");
 220             DOM.phrase.prop("readonly", false);
 221             hidePending();
 222         }
 223     }
 224
 225     function delayedPhraseChanged() {
 226         hideValidationError();
 227         seed = null;
 228         bip32RootKey = null;
 229         bip32ExtendedKey = null;
 230         clearAddressesList();
 231         showPending();
 232         if (phraseChangeTimeoutEvent != null) {
 233             clearTimeout(phraseChangeTimeoutEvent);
 234         }
 235         phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400);
 236     }
 237
 238     function phraseChanged() {
 239         showPending();
 240         setMnemonicLanguage();
 241         // Get the mnemonic phrase
 242         var phrase = DOM.phrase.val();
 243         var errorText = findPhraseErrors(phrase);
 244         if (errorText) {
 245             showValidationError(errorText);
 246             return;
 247         }
 248         // Calculate and display
 249         var passphrase = DOM.passphrase.val();
 250         calcBip32RootKeyFromSeed(phrase, passphrase);
 251         calcForDerivationPath();
 252         // Show the word indexes
 253         showWordIndexes();
 254     }
 255
 256     function tabChanged() {
 257         showPending();
 258         adjustNetworkForSegwit();
 259         var phrase = DOM.phrase.val();
 260         if (phrase != "") {
 261             // Calculate and display for mnemonic
 262             var errorText = findPhraseErrors(phrase);
 263             if (errorText) {
 264                 showValidationError(errorText);
 265                 return;
 266             }
 267             // Calculate and display
 268             var passphrase = DOM.passphrase.val();
 269             calcBip32RootKeyFromSeed(phrase, passphrase);
 270         }
 271         else {
 272             // Calculate and display for root key
 273             var rootKeyBase58 = DOM.rootKey.val();
 274             var errorText = validateRootKey(rootKeyBase58);
 275             if (errorText) {
 276                 showValidationError(errorText);
 277                 return;
 278             }
 279             // Calculate and display
 280             calcBip32RootKeyFromBase58(rootKeyBase58);
 281         }
 282         calcForDerivationPath();
 283     }
 284
 285     function delayedEntropyChanged() {
 286         hideValidationError();
 287         showPending();
 288         if (entropyChangeTimeoutEvent != null) {
 289             clearTimeout(entropyChangeTimeoutEvent);
 290         }
 291         entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400);
 292     }
 293
 294     function entropyChanged() {
 295         // If blank entropy, clear mnemonic, addresses, errors
 296         if (DOM.entropy.val().trim().length == 0) {
 297             clearDisplay();
 298             clearEntropyFeedback();
 299             DOM.phrase.val("");
 300             showValidationError("Blank entropy");
 301             return;
 302         }
 303         // Get the current phrase to detect changes
 304         var phrase = DOM.phrase.val();
 305         // Set the phrase from the entropy
 306         setMnemonicFromEntropy();
 307         // Recalc addresses if the phrase has changed
 308         var newPhrase = DOM.phrase.val();
 309         if (newPhrase != phrase) {
 310             if (newPhrase.length == 0) {
 311                 clearDisplay();
 312             }
 313             else {
 314                 phraseChanged();
 315             }
 316         }
 317         else {
 318             hidePending();
 319         }
 320     }
 321
 322     function delayedRootKeyChanged() {
 323         // Warn if there is an existing mnemonic or passphrase.
 324         if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) {
 325             if (!confirm("This will clear existing mnemonic and passphrase")) {
 326                 DOM.rootKey.val(bip32RootKey);
 327                 return
 328             }
 329         }
 330         hideValidationError();
 331         showPending();
 332         // Clear existing mnemonic and passphrase
 333         DOM.phrase.val("");
 334         DOM.passphrase.val("");
 335         seed = null;
 336         if (rootKeyChangedTimeoutEvent != null) {
 337             clearTimeout(rootKeyChangedTimeoutEvent);
 338         }
 339         rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400);
 340     }
 341
 342     function rootKeyChanged() {
 343         showPending();
 344         hideValidationError();
 345         var rootKeyBase58 = DOM.rootKey.val();
 346         var errorText = validateRootKey(rootKeyBase58);
 347         if (errorText) {
 348             showValidationError(errorText);
 349             return;
 350         }
 351         // Calculate and display
 352         calcBip32RootKeyFromBase58(rootKeyBase58);
 353         calcForDerivationPath();
 354     }
 355
 356     function litecoinUseLtubChanged() {
 357         litecoinUseLtub = DOM.litecoinUseLtub.prop("checked");
 358         if (litecoinUseLtub) {
 359             network = bitcoinjs.bitcoin.networks.litecoin;
 360         }
 361         else {
 362             network = bitcoinjs.bitcoin.networks.litecoinXprv;
 363         }
 364         phraseChanged();
 365     }
 366
 367     function calcForDerivationPath() {
 368         clearDerivedKeys();
 369         clearAddressesList();
 370         showPending();
 371         // Don't show segwit if it's selected but network doesn't support it
 372         if (segwitSelected() && !networkHasSegwit()) {
 373             showSegwitUnavailable();
 374             hidePending();
 375             return;
 376         }
 377         showSegwitAvailable();
 378         // Get the derivation path
 379         var derivationPath = getDerivationPath();
 380         var errorText = findDerivationPathErrors(derivationPath);
 381         if (errorText) {
 382             showValidationError(errorText);
 383             return;
 384         }
 385         bip32ExtendedKey = calcBip32ExtendedKey(derivationPath);
 386         if (bip44TabSelected()) {
 387             displayBip44Info();
 388         }
 389         else if (bip49TabSelected()) {
 390             displayBip49Info();
 391         }
 392         else if (bip84TabSelected()) {
 393             displayBip84Info();
 394         }
 395         displayBip32Info();
 396     }
 397
 398     function generateClicked() {
 399         if (isUsingOwnEntropy()) {
 400             return;
 401         }
 402         clearDisplay();
 403         showPending();
 404         setTimeout(function() {
 405             setMnemonicLanguage();
 406             var phrase = generateRandomPhrase();
 407             if (!phrase) {
 408                 return;
 409             }
 410             phraseChanged();
 411         }, 50);
 412     }
 413
 414     function languageChanged() {
 415         setTimeout(function() {
 416             setMnemonicLanguage();
 417             if (DOM.phrase.val().length > 0) {
 418                 var newPhrase = convertPhraseToNewLanguage();
 419                 DOM.phrase.val(newPhrase);
 420                 phraseChanged();
 421             }
 422             else {
 423                 DOM.generate.trigger("click");
 424             }
 425         }, 50);
 426     }
 427
 428     function bitcoinCashAddressTypeChange() {
 429         phraseChanged();
 430     }
 431
 432     function toggleIndexes() {
 433         showIndex = !showIndex;
 434         $("td.index span").toggleClass("invisible");
 435     }
 436
 437     function toggleAddresses() {
 438         showAddress = !showAddress;
 439         $("td.address span").toggleClass("invisible");
 440     }
 441
 442     function togglePublicKeys() {
 443         showPubKey = !showPubKey;
 444         $("td.pubkey span").toggleClass("invisible");
 445     }
 446
 447     function togglePrivateKeys() {
 448         showPrivKey = !showPrivKey;
 449         $("td.privkey span").toggleClass("invisible");
 450     }
 451
 452     function privacyScreenToggled() {
 453         // private-data contains elements added to DOM at runtime
 454         // so catch all by adding visual privacy class to the root of the DOM
 455         if (DOM.privacyScreenToggle.prop("checked")) {
 456             $("body").addClass("visual-privacy");
 457         }
 458         else {
 459             $("body").removeClass("visual-privacy");
 460         }
 461     }
 462
 463     // Private methods
 464
 465     function generateRandomPhrase() {
 466         if (!hasStrongRandom()) {
 467             var errorText = "This browser does not support strong randomness";
 468             showValidationError(errorText);
 469             return;
 470         }
 471         // get the amount of entropy to use
 472         var numWords = parseInt(DOM.generatedStrength.val());
 473         var strength = numWords / 3 * 32;
 474         var buffer = new Uint8Array(strength / 8);
 475         // create secure entropy
 476         var data = crypto.getRandomValues(buffer);
 477         // show the words
 478         var words = mnemonic.toMnemonic(data);
 479         DOM.phrase.val(words);
 480         // show the entropy
 481         var entropyHex = uint8ArrayToHex(data);
 482         DOM.entropy.val(entropyHex);
 483         // ensure entropy fields are consistent with what is being displayed
 484         DOM.entropyMnemonicLength.val("raw");
 485         return words;
 486     }
 487
 488     function calcBip32RootKeyFromSeed(phrase, passphrase) {
 489         seed = mnemonic.toSeed(phrase, passphrase);
 490         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromSeedHex(seed, network);
 491         if(isGRS())
 492             bip32RootKey = groestlcoinjs.HDNode.fromSeedHex(seed, network);
 493
 494     }
 495
 496     function calcBip32RootKeyFromBase58(rootKeyBase58) {
 497         if(isGRS()) {
 498             calcBip32RootKeyFromBase58GRS(rootKeyBase58);
 499             return;
 500         }
 501         // try parsing with various segwit network params since this extended
 502         // key may be from any one of them.
 503         if (networkHasSegwit()) {
 504             var n = network;
 505             if ("baseNetwork" in n) {
 506                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 507             }
 508             // try parsing using base network params
 509             try {
 510                 bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 511                 return;
 512             }
 513             catch (e) {}
 514             // try parsing using p2wpkh params
 515             if ("p2wpkh" in n) {
 516                 try {
 517                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 518                     return;
 519                 }
 520                 catch (e) {}
 521             }
 522             // try parsing using p2wpkh-in-p2sh network params
 523             if ("p2wpkhInP2sh" in n) {
 524                 try {
 525                     bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 526                     return;
 527                 }
 528                 catch (e) {}
 529             }
 530         }
 531         // try the network params as currently specified
 532         bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 533     }
 534
 535     function calcBip32RootKeyFromBase58GRS(rootKeyBase58) {
 536         // try parsing with various segwit network params since this extended
 537         // key may be from any one of them.
 538         if (networkHasSegwit()) {
 539             var n = network;
 540             if ("baseNetwork" in n) {
 541                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 542             }
 543             // try parsing using base network params
 544             try {
 545                 bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 546                 return;
 547             }
 548             catch (e) {}
 549             // try parsing using p2wpkh params
 550             if ("p2wpkh" in n) {
 551                 try {
 552                     bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 553                     return;
 554                 }
 555                 catch (e) {}
 556             }
 557             // try parsing using p2wpkh-in-p2sh network params
 558             if ("p2wpkhInP2sh" in n) {
 559                 try {
 560                     bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 561                     return;
 562                 }
 563                 catch (e) {}
 564             }
 565         }
 566         // try the network params as currently specified
 567         bip32RootKey = groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 568     }
 569
 570     function calcBip32ExtendedKey(path) {
 571         // Check there's a root key to derive from
 572         if (!bip32RootKey) {
 573             return bip32RootKey;
 574         }
 575         var extendedKey = bip32RootKey;
 576         // Derive the key from the path
 577         var pathBits = path.split("/");
 578         for (var i=0; i<pathBits.length; i++) {
 579             var bit = pathBits[i];
 580             var index = parseInt(bit);
 581             if (isNaN(index)) {
 582                 continue;
 583             }
 584             var hardened = bit[bit.length-1] == "'";
 585             var isPriv = !(extendedKey.isNeutered());
 586             var invalidDerivationPath = hardened && !isPriv;
 587             if (invalidDerivationPath) {
 588                 extendedKey = null;
 589             }
 590             else if (hardened) {
 591                 extendedKey = extendedKey.deriveHardened(index);
 592             }
 593             else {
 594                 extendedKey = extendedKey.derive(index);
 595             }
 596         }
 597         return extendedKey;
 598     }
 599
 600     function showValidationError(errorText) {
 601         DOM.feedback
 602             .text(errorText)
 603             .show();
 604     }
 605
 606     function hideValidationError() {
 607         DOM.feedback
 608             .text("")
 609             .hide();
 610     }
 611
 612     function findPhraseErrors(phrase) {
 613         // Preprocess the words
 614         phrase = mnemonic.normalizeString(phrase);
 615         var words = phraseToWordArray(phrase);
 616         // Detect blank phrase
 617         if (words.length == 0) {
 618             return "Blank mnemonic";
 619         }
 620         // Check each word
 621         for (var i=0; i<words.length; i++) {
 622             var word = words[i];
 623             var language = getLanguage();
 624             if (WORDLISTS[language].indexOf(word) == -1) {
 625                 console.log("Finding closest match to " + word);
 626                 var nearestWord = findNearestWord(word);
 627                 return word + " not in wordlist, did you mean " + nearestWord + "?";
 628             }
 629         }
 630         // Check the words are valid
 631         var properPhrase = wordArrayToPhrase(words);
 632         var isValid = mnemonic.check(properPhrase);
 633         if (!isValid) {
 634             return "Invalid mnemonic";
 635         }
 636         return false;
 637     }
 638
 639     function validateRootKey(rootKeyBase58) {
 640         if(isGRS())
 641             return validateRootKeyGRS(rootKeyBase58);
 642
 643         // try various segwit network params since this extended key may be from
 644         // any one of them.
 645         if (networkHasSegwit()) {
 646             var n = network;
 647             if ("baseNetwork" in n) {
 648                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 649             }
 650             // try parsing using base network params
 651             try {
 652                 bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n);
 653                 return "";
 654             }
 655             catch (e) {}
 656             // try parsing using p2wpkh params
 657             if ("p2wpkh" in n) {
 658                 try {
 659                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 660                     return "";
 661                 }
 662                 catch (e) {}
 663             }
 664             // try parsing using p2wpkh-in-p2sh network params
 665             if ("p2wpkhInP2sh" in n) {
 666                 try {
 667                     bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 668                     return "";
 669                 }
 670                 catch (e) {}
 671             }
 672         }
 673         // try the network params as currently specified
 674         try {
 675             bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network);
 676         }
 677         catch (e) {
 678             return "Invalid root key";
 679         }
 680         return "";
 681     }
 682
 683     function validateRootKeyGRS(rootKeyBase58) {
 684         // try various segwit network params since this extended key may be from
 685         // any one of them.
 686         if (networkHasSegwit()) {
 687             var n = network;
 688             if ("baseNetwork" in n) {
 689                 n = bitcoinjs.bitcoin.networks[n.baseNetwork];
 690             }
 691             // try parsing using base network params
 692             try {
 693                 groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n);
 694                 return "";
 695             }
 696             catch (e) {}
 697             // try parsing using p2wpkh params
 698             if ("p2wpkh" in n) {
 699                 try {
 700                     groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkh);
 701                     return "";
 702                 }
 703                 catch (e) {}
 704             }
 705             // try parsing using p2wpkh-in-p2sh network params
 706             if ("p2wpkhInP2sh" in n) {
 707                 try {
 708                     groestlcoinjs.HDNode.fromBase58(rootKeyBase58, n.p2wpkhInP2sh);
 709                     return "";
 710                 }
 711                 catch (e) {}
 712             }
 713         }
 714         // try the network params as currently specified
 715         try {
 716             groestlcoinjs.HDNode.fromBase58(rootKeyBase58, network);
 717         }
 718         catch (e) {
 719             return "Invalid root key";
 720         }
 721         return "";
 722     }
 723
 724     function getDerivationPath() {
 725         if (bip44TabSelected()) {
 726             var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 727             var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 728             var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 729             var change = parseIntNoNaN(DOM.bip44change.val(), 0);
 730             var path = "m/";
 731             path += purpose + "'/";
 732             path += coin + "'/";
 733             path += account + "'/";
 734             path += change;
 735             DOM.bip44path.val(path);
 736             var derivationPath = DOM.bip44path.val();
 737             console.log("Using derivation path from BIP44 tab: " + derivationPath);
 738             return derivationPath;
 739         }
 740         else if (bip49TabSelected()) {
 741             var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 742             var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 743             var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 744             var change = parseIntNoNaN(DOM.bip49change.val(), 0);
 745             var path = "m/";
 746             path += purpose + "'/";
 747             path += coin + "'/";
 748             path += account + "'/";
 749             path += change;
 750             DOM.bip49path.val(path);
 751             var derivationPath = DOM.bip49path.val();
 752             console.log("Using derivation path from BIP49 tab: " + derivationPath);
 753             return derivationPath;
 754         }
 755         else if (bip84TabSelected()) {
 756             var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 757             var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 758             var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 759             var change = parseIntNoNaN(DOM.bip84change.val(), 0);
 760             var path = "m/";
 761             path += purpose + "'/";
 762             path += coin + "'/";
 763             path += account + "'/";
 764             path += change;
 765             DOM.bip84path.val(path);
 766             var derivationPath = DOM.bip84path.val();
 767             console.log("Using derivation path from BIP84 tab: " + derivationPath);
 768             return derivationPath;
 769         }
 770         else if (bip32TabSelected()) {
 771             var derivationPath = DOM.bip32path.val();
 772             console.log("Using derivation path from BIP32 tab: " + derivationPath);
 773             return derivationPath;
 774         }
 775         else if (bip141TabSelected()) {
 776             var derivationPath = DOM.bip141path.val();
 777             console.log("Using derivation path from BIP141 tab: " + derivationPath);
 778             return derivationPath;
 779         }
 780         else {
 781             console.log("Unknown derivation path");
 782         }
 783     }
 784
 785     function findDerivationPathErrors(path) {
 786         // TODO is not perfect but is better than nothing
 787         // Inspired by
 788         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
 789         // and
 790         // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
 791         var maxDepth = 255; // TODO verify this!!
 792         var maxIndexValue = Math.pow(2, 31); // TODO verify this!!
 793         if (path[0] != "m") {
 794             return "First character must be 'm'";
 795         }
 796         if (path.length > 1) {
 797             if (path[1] != "/") {
 798                 return "Separator must be '/'";
 799             }
 800             var indexes = path.split("/");
 801             if (indexes.length > maxDepth) {
 802                 return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth;
 803             }
 804             for (var depth = 1; depth<indexes.length; depth++) {
 805                 var index = indexes[depth];
 806                 var invalidChars = index.replace(/^[0-9]+'?$/g, "")
 807                 if (invalidChars.length > 0) {
 808                     return "Invalid characters " + invalidChars + " found at depth " + depth;
 809                 }
 810                 var indexValue = parseInt(index.replace("'", ""));
 811                 if (isNaN(depth)) {
 812                     return "Invalid number at depth " + depth;
 813                 }
 814                 if (indexValue > maxIndexValue) {
 815                     return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue;
 816                 }
 817             }
 818         }
 819         // Check root key exists or else derivation path is useless!
 820         if (!bip32RootKey) {
 821             return "No root key";
 822         }
 823         // Check no hardened derivation path when using xpub keys
 824         var hardenedPath = path.indexOf("'") > -1;
 825         var hardenedAddresses = bip32TabSelected() && DOM.hardenedAddresses.prop("checked");
 826         var hardened = hardenedPath || hardenedAddresses;
 827         var isXpubkey = bip32RootKey.isNeutered();
 828         if (hardened && isXpubkey) {
 829             return "Hardened derivation path is invalid with xpub key";
 830         }
 831         return false;
 832     }
 833
 834     function isGRS() {
 835         return networks[DOM.network.val()].name == "GRS - Groestlcoin" || networks[DOM.network.val()].name == "GRS - Groestlcoin Testnet";
 836     }
 837
 838     function isELA() {
 839         return networks[DOM.network.val()].name == "ELA - Elastos"
 840     }
 841
 842     function displayBip44Info() {
 843         // Get the derivation path for the account
 844         var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
 845         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
 846         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
 847         var path = "m/";
 848         path += purpose + "'/";
 849         path += coin + "'/";
 850         path += account + "'/";
 851         // Calculate the account extended keys
 852         var accountExtendedKey = calcBip32ExtendedKey(path);
 853         var accountXprv = accountExtendedKey.toBase58();
 854         var accountXpub = accountExtendedKey.neutered().toBase58();
 855
 856         // Display the extended keys
 857         DOM.bip44accountXprv.val(accountXprv);
 858         DOM.bip44accountXpub.val(accountXpub);
 859
 860         if (isELA()) {
 861             displayBip44InfoForELA();
 862         }
 863     }
 864
 865     function displayBip49Info() {
 866         // Get the derivation path for the account
 867         var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49);
 868         var coin = parseIntNoNaN(DOM.bip49coin.val(), 0);
 869         var account = parseIntNoNaN(DOM.bip49account.val(), 0);
 870         var path = "m/";
 871         path += purpose + "'/";
 872         path += coin + "'/";
 873         path += account + "'/";
 874         // Calculate the account extended keys
 875         var accountExtendedKey = calcBip32ExtendedKey(path);
 876         var accountXprv = accountExtendedKey.toBase58();
 877         var accountXpub = accountExtendedKey.neutered().toBase58();
 878         // Display the extended keys
 879         DOM.bip49accountXprv.val(accountXprv);
 880         DOM.bip49accountXpub.val(accountXpub);
 881     }
 882
 883     function displayBip84Info() {
 884         // Get the derivation path for the account
 885         var purpose = parseIntNoNaN(DOM.bip84purpose.val(), 84);
 886         var coin = parseIntNoNaN(DOM.bip84coin.val(), 0);
 887         var account = parseIntNoNaN(DOM.bip84account.val(), 0);
 888         var path = "m/";
 889         path += purpose + "'/";
 890         path += coin + "'/";
 891         path += account + "'/";
 892         // Calculate the account extended keys
 893         var accountExtendedKey = calcBip32ExtendedKey(path);
 894         var accountXprv = accountExtendedKey.toBase58();
 895         var accountXpub = accountExtendedKey.neutered().toBase58();
 896         // Display the extended keys
 897         DOM.bip84accountXprv.val(accountXprv);
 898         DOM.bip84accountXpub.val(accountXpub);
 899     }
 900
 901     function displayBip32Info() {
 902         // Display the key
 903         DOM.seed.val(seed);
 904         var rootKey = bip32RootKey.toBase58();
 905         DOM.rootKey.val(rootKey);
 906         var xprvkeyB58 = "NA";
 907         if (!bip32ExtendedKey.isNeutered()) {
 908             xprvkeyB58 = bip32ExtendedKey.toBase58();
 909         }
 910         var extendedPrivKey = xprvkeyB58;
 911         DOM.extendedPrivKey.val(extendedPrivKey);
 912         var extendedPubKey = bip32ExtendedKey.neutered().toBase58();
 913         DOM.extendedPubKey.val(extendedPubKey);
 914         // Display the addresses and privkeys
 915         clearAddressesList();
 916         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
 917         displayAddresses(0, initialAddressCount);
 918
 919         if (isELA()) {
 920             displayBip32InfoForELA();
 921         }
 922     }
 923
 924     function displayAddresses(start, total) {
 925         generationProcesses.push(new (function() {
 926
 927             var rows = [];
 928
 929             this.stop = function() {
 930                 for (var i=0; i<rows.length; i++) {
 931                     rows[i].shouldGenerate = false;
 932                 }
 933                 hidePending();
 934             }
 935
 936             for (var i=0; i<total; i++) {
 937                 var index = i + start;
 938                 var isLast = i == total - 1;
 939                 rows.push(new TableRow(index, isLast));
 940             }
 941
 942         })());
 943     }
 944
 945     function segwitSelected() {
 946         return bip49TabSelected() || bip84TabSelected() || bip141TabSelected();
 947     }
 948
 949     function p2wpkhSelected() {
 950         return bip84TabSelected() ||
 951                 bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh";
 952     }
 953
 954     function p2wpkhInP2shSelected() {
 955         return bip49TabSelected() ||
 956             (bip141TabSelected() && DOM.bip141semantics.val() == "p2wpkh-p2sh");
 957     }
 958
 959     function TableRow(index, isLast) {
 960
 961         var self = this;
 962         this.shouldGenerate = true;
 963         var useHardenedAddresses = DOM.hardenedAddresses.prop("checked");
 964         var useBip38 = DOM.useBip38.prop("checked");
 965         var bip38password = DOM.bip38Password.val();
 966         var isSegwit = segwitSelected();
 967         var segwitAvailable = networkHasSegwit();
 968         var isP2wpkh = p2wpkhSelected();
 969         var isP2wpkhInP2sh = p2wpkhInP2shSelected();
 970
 971         function init() {
 972             calculateValues();
 973         }
 974
 975         function calculateValues() {
 976             setTimeout(function() {
 977                 if (!self.shouldGenerate) {
 978                     return;
 979                 }
 980                 // derive HDkey for this row of the table
 981                 var key = "NA";
 982                 if (useHardenedAddresses) {
 983                     key = bip32ExtendedKey.deriveHardened(index);
 984                 }
 985                 else {
 986                     key = bip32ExtendedKey.derive(index);
 987                 }
 988                 // bip38 requires uncompressed keys
 989                 // see https://github.com/iancoleman/bip39/issues/140#issuecomment-352164035
 990                 var keyPair = key.keyPair;
 991                 var useUncompressed = useBip38;
 992                 if (useUncompressed) {
 993                     keyPair = new bitcoinjs.bitcoin.ECPair(keyPair.d, null, { network: network, compressed: false });
 994                     if(isGRS())
 995                         keyPair = new groestlcoinjs.ECPair(keyPair.d, null, { network: network, compressed: false });
 996
 997                 }
 998                 // get address
 999                 var address = keyPair.getAddress().toString();
1000                 // get privkey
1001                 var hasPrivkey = !key.isNeutered();
1002                 var privkey = "NA";
1003                 if (hasPrivkey) {
1004                     privkey = keyPair.toWIF();
1005                     // BIP38 encode private key if required
1006                     if (useBip38) {
1007                         if(isGRS())
1008                             privkey = groestlcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1009                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1010                             }, null, networks[DOM.network.val()].name.includes("Testnet"));
1011                         else
1012                             privkey = bitcoinjsBip38.encrypt(keyPair.d.toBuffer(), false, bip38password, function(p) {
1013                                 console.log("Progressed " + p.percent.toFixed(1) + "% for index " + index);
1014                             });
1015                     }
1016                 }
1017                 // get pubkey
1018                 var pubkey = keyPair.getPublicKeyBuffer().toString('hex');
1019                 var indexText = getDerivationPath() + "/" + index;
1020                 if (useHardenedAddresses) {
1021                     indexText = indexText + "'";
1022                 }
1023                 // Ethereum values are different
1024                 if ((networks[DOM.network.val()].name == "ETH - Ethereum")
1025                     || (networks[DOM.network.val()].name == "ETC - Ethereum Classic")
1026                     || (networks[DOM.network.val()].name == "PIRL - Pirl")
1027                     || (networks[DOM.network.val()].name == "MIX - MIX")
1028                     || (networks[DOM.network.val()].name == "MUSIC - Musicoin")
1029                     || (networks[DOM.network.val()].name == "POA - Poa")
1030                     || (networks[DOM.network.val()].name == "EXP - Expanse")
1031                     || (networks[DOM.network.val()].name == "CLO - Callisto")
1032                     || (networks[DOM.network.val()].name == "DXN - DEXON")
1033                     || (networks[DOM.network.val()].name == "ELLA - Ellaism")
1034                     || (networks[DOM.network.val()].name == "ESN - Ethersocial Network")
1035                     || (networks[DOM.network.val()].name == "VET - VeChain")
1036                 ) {
1037                     var privKeyBuffer = keyPair.d.toBuffer(32);
1038                     privkey = privKeyBuffer.toString('hex');
1039                     var addressBuffer = ethUtil.privateToAddress(privKeyBuffer);
1040                     var hexAddress = addressBuffer.toString('hex');
1041                     var checksumAddress = ethUtil.toChecksumAddress(hexAddress);
1042                     address = ethUtil.addHexPrefix(checksumAddress);
1043                     privkey = ethUtil.addHexPrefix(privkey);
1044                     pubkey = ethUtil.addHexPrefix(pubkey);
1045                 }
1046
1047                 // Stellar is different
1048                 if (networks[DOM.network.val()].name == "XLM - Stellar") {
1049                     var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44);
1050                     var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
1051                     var path = "m/";
1052                         path += purpose + "'/";
1053                         path += coin + "'/" + index + "'";
1054                     var keypair = stellarUtil.getKeypair(path, seed);
1055                     indexText = path;
1056                     privkey = keypair.secret();
1057                     pubkey = address = keypair.publicKey();
1058                 }
1059                 if ((networks[DOM.network.val()].name == "NAS - Nebulas")) {
1060                     var NasAccount = require("nebulas-account");
1061                     var privKeyBuffer = keyPair.d.toBuffer(32);
1062                     var nebulasAccount = new NasAccount();
1063                     nebulasAccount.setPrivateKey(privKeyBuffer);
1064                     address = nebulasAccount.getAddressString();
1065                     privkey = nebulasAccount.getPrivateKeyString();
1066                     pubkey = nebulasAccount.getPublicKeyString();
1067                 }
1068                 // Ripple values are different
1069                 if (networks[DOM.network.val()].name == "XRP - Ripple") {
1070                     privkey = convertRipplePriv(privkey);
1071                     address = convertRippleAdrr(address);
1072                 }
1073                 // CasinoCoin values are different
1074                 if (networks[DOM.network.val()].name == "CSC - CasinoCoin") {
1075                     privkey = convertCasinoCoinPriv(privkey);
1076                     address = convertCasinoCoinAdrr(address);
1077                 }
1078                 // Bitcoin Cash address format may vary
1079                 if (networks[DOM.network.val()].name == "BCH - Bitcoin Cash") {
1080                     var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1081                     if (bchAddrType == "cashaddr") {
1082                         address = bchaddr.toCashAddress(address);
1083                     }
1084                     else if (bchAddrType == "bitpay") {
1085                         address = bchaddr.toBitpayAddress(address);
1086                     }
1087                 }
1088                  // Bitcoin Cash address format may vary
1089                  if (networks[DOM.network.val()].name == "SLP - Simple Ledger Protocol") {
1090                      var bchAddrType = DOM.bitcoinCashAddressType.filter(":checked").val();
1091                      if (bchAddrType == "cashaddr") {
1092                          address = bchaddr.toSlpAddress(address);
1093                      }
1094                  }
1095                 // Segwit addresses are different
1096                 if (isSegwit) {
1097                     if (!segwitAvailable) {
1098                         return;
1099                     }
1100                     if (isP2wpkh) {
1101                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1102                         var scriptpubkey = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1103                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1104                     }
1105                     else if (isP2wpkhInP2sh) {
1106                         var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer());
1107                         var scriptsig = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash);
1108                         var addressbytes = bitcoinjs.bitcoin.crypto.hash160(scriptsig);
1109                         var scriptpubkey = bitcoinjs.bitcoin.script.scriptHash.output.encode(addressbytes);
1110                         address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network)
1111                     }
1112                 }
1113
1114                 if ((networks[DOM.network.val()].name == "CRW - Crown")) {
1115                     address = bitcoinjs.bitcoin.networks.crown.toNewAddress(address);
1116                 }
1117
1118               if (networks[DOM.network.val()].name == "EOS - EOSIO") {
1119                     address = ""
1120                     pubkey = eosUtil.bufferToPublic(keyPair.getPublicKeyBuffer());
1121                     privkey = eosUtil.bufferToPrivate(keyPair.d.toBuffer(32));
1122                 }
1123
1124                 //Groestlcoin Addresses are different
1125                 if(isGRS()) {
1126
1127                     if (isSegwit) {
1128                         if (!segwitAvailable) {
1129                             return;
1130                         }
1131                         if (isP2wpkh) {
1132                             address = groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1133                         }
1134                         else if (isP2wpkhInP2sh) {
1135                             address = groestlcoinjs.address.fromOutputScript(scriptpubkey, network)
1136                         }
1137                     }
1138                     //non-segwit addresses are handled by using groestlcoinjs for bip32RootKey
1139                 }
1140
1141                 if (isELA()) {
1142                     let elaAddress = calcAddressForELA(
1143                         seed,
1144                         parseIntNoNaN(DOM.bip44coin.val(), 0),
1145                         parseIntNoNaN(DOM.bip44account.val(), 0),
1146                         parseIntNoNaN(DOM.bip44change.val(), 0),
1147                         index
1148                     );
1149                     address = elaAddress.address;
1150                     privkey = elaAddress.privateKey;
1151                     pubkey = elaAddress.publicKey;
1152                 }
1153
1154                 addAddressToList(indexText, address, pubkey, privkey);
1155                 if (isLast) {
1156                     hidePending();
1157                     updateCsv();
1158                 }
1159             }, 50)
1160         }
1161
1162         init();
1163
1164     }
1165
1166     function showMore() {
1167         var rowsToAdd = parseInt(DOM.rowsToAdd.val());
1168         if (isNaN(rowsToAdd)) {
1169             rowsToAdd = 20;
1170             DOM.rowsToAdd.val("20");
1171         }
1172         var start = parseInt(DOM.moreRowsStartIndex.val())
1173         if (isNaN(start)) {
1174             start = lastIndexInTable() + 1;
1175         }
1176         else {
1177             var newStart = start + rowsToAdd;
1178             DOM.moreRowsStartIndex.val(newStart);
1179         }
1180         if (rowsToAdd > 200) {
1181             var msg = "Generating " + rowsToAdd + " rows could take a while. ";
1182             msg += "Do you want to continue?";
1183             if (!confirm(msg)) {
1184                 return;
1185             }
1186         }
1187         displayAddresses(start, rowsToAdd);
1188     }
1189
1190     function clearDisplay() {
1191         clearAddressesList();
1192         clearKeys();
1193         hideValidationError();
1194     }
1195
1196     function clearAddressesList() {
1197         DOM.addresses.empty();
1198         DOM.csv.val("");
1199         stopGenerating();
1200     }
1201
1202     function stopGenerating() {
1203         while (generationProcesses.length > 0) {
1204             var generation = generationProcesses.shift();
1205             generation.stop();
1206         }
1207     }
1208
1209     function clearKeys() {
1210         clearRootKey();
1211         clearDerivedKeys();
1212     }
1213
1214     function clearRootKey() {
1215         DOM.rootKey.val("");
1216     }
1217
1218     function clearDerivedKeys() {
1219         DOM.extendedPrivKey.val("");
1220         DOM.extendedPubKey.val("");
1221         DOM.bip44accountXprv.val("");
1222         DOM.bip44accountXpub.val("");
1223     }
1224
1225     function addAddressToList(indexText, address, pubkey, privkey) {
1226         var row = $(addressRowTemplate.html());
1227         // Elements
1228         var indexCell = row.find(".index span");
1229         var addressCell = row.find(".address span");
1230         var pubkeyCell = row.find(".pubkey span");
1231         var privkeyCell = row.find(".privkey span");
1232         // Content
1233         indexCell.text(indexText);
1234         addressCell.text(address);
1235         pubkeyCell.text(pubkey);
1236         privkeyCell.text(privkey);
1237         // Visibility
1238         if (!showIndex) {
1239             indexCell.addClass("invisible");
1240         }
1241         if (!showAddress) {
1242             addressCell.addClass("invisible");
1243         }
1244         if (!showPubKey) {
1245             pubkeyCell.addClass("invisible");
1246         }
1247         if (!showPrivKey) {
1248             privkeyCell.addClass("invisible");
1249         }
1250         DOM.addresses.append(row);
1251         var rowShowQrEls = row.find("[data-show-qr]");
1252         setQrEvents(rowShowQrEls);
1253     }
1254
1255     function hasStrongRandom() {
1256         return 'crypto' in window && window['crypto'] !== null;
1257     }
1258
1259     function disableForms() {
1260         $("form").on("submit", function(e) {
1261             e.preventDefault();
1262         });
1263     }
1264
1265     function parseIntNoNaN(val, defaultVal) {
1266         var v = parseInt(val);
1267         if (isNaN(v)) {
1268             return defaultVal;
1269         }
1270         return v;
1271     }
1272
1273     function showPending() {
1274         DOM.feedback
1275             .text("Calculating...")
1276             .show();
1277     }
1278
1279     function findNearestWord(word) {
1280         var language = getLanguage();
1281         var words = WORDLISTS[language];
1282         var minDistance = 99;
1283         var closestWord = words[0];
1284         for (var i=0; i<words.length; i++) {
1285             var comparedTo = words[i];
1286             if (comparedTo.indexOf(word) == 0) {
1287                 return comparedTo;
1288             }
1289             var distance = Levenshtein.get(word, comparedTo);
1290             if (distance < minDistance) {
1291                 closestWord = comparedTo;
1292                 minDistance = distance;
1293             }
1294         }
1295         return closestWord;
1296     }
1297
1298     function hidePending() {
1299         DOM.feedback
1300             .text("")
1301             .hide();
1302     }
1303
1304     function populateNetworkSelect() {
1305         for (var i=0; i<networks.length; i++) {
1306             var network = networks[i];
1307             var option = $("<option>");
1308             option.attr("value", i);
1309             option.text(network.name);
1310             if (network.name == "BTC - Bitcoin") {
1311                 option.prop("selected", true);
1312             }
1313             DOM.phraseNetwork.append(option);
1314         }
1315     }
1316
1317     function populateClientSelect() {
1318         for (var i=0; i<clients.length; i++) {
1319             var client = clients[i];
1320             var option = $("<option>");
1321             option.attr("value", i);
1322             option.text(client.name);
1323             DOM.bip32Client.append(option);
1324         }
1325     }
1326
1327     function getLanguage() {
1328         var defaultLanguage = "english";
1329         // Try to get from existing phrase
1330         var language = getLanguageFromPhrase();
1331         // Try to get from url if not from phrase
1332         if (language.length == 0) {
1333             language = getLanguageFromUrl();
1334         }
1335         // Default to English if no other option
1336         if (language.length == 0) {
1337             language = defaultLanguage;
1338         }
1339         return language;
1340     }
1341
1342     function getLanguageFromPhrase(phrase) {
1343         // Check if how many words from existing phrase match a language.
1344         var language = "";
1345         if (!phrase) {
1346             phrase = DOM.phrase.val();
1347         }
1348         if (phrase.length > 0) {
1349             var words = phraseToWordArray(phrase);
1350             var languageMatches = {};
1351             for (l in WORDLISTS) {
1352                 // Track how many words match in this language
1353                 languageMatches[l] = 0;
1354                 for (var i=0; i<words.length; i++) {
1355                     var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1;
1356                     if (wordInLanguage) {
1357                         languageMatches[l]++;
1358                     }
1359                 }
1360                 // Find languages with most word matches.
1361                 // This is made difficult due to commonalities between Chinese
1362                 // simplified vs traditional.
1363                 var mostMatches = 0;
1364                 var mostMatchedLanguages = [];
1365                 for (var l in languageMatches) {
1366                     var numMatches = languageMatches[l];
1367                     if (numMatches > mostMatches) {
1368                         mostMatches = numMatches;
1369                         mostMatchedLanguages = [l];
1370                     }
1371                     else if (numMatches == mostMatches) {
1372                         mostMatchedLanguages.push(l);
1373                     }
1374                 }
1375             }
1376             if (mostMatchedLanguages.length > 0) {
1377                 // Use first language and warn if multiple detected
1378                 language = mostMatchedLanguages[0];
1379                 if (mostMatchedLanguages.length > 1) {
1380                     console.warn("Multiple possible languages");
1381                     console.warn(mostMatchedLanguages);
1382                 }
1383             }
1384         }
1385         return language;
1386     }
1387
1388     function getLanguageFromUrl() {
1389         for (var language in WORDLISTS) {
1390             if (window.location.hash.indexOf(language) > -1) {
1391                 return language;
1392             }
1393         }
1394         return "";
1395     }
1396
1397     function setMnemonicLanguage() {
1398         var language = getLanguage();
1399         // Load the bip39 mnemonic generator for this language if required
1400         if (!(language in mnemonics)) {
1401             mnemonics[language] = new Mnemonic(language);
1402         }
1403         mnemonic = mnemonics[language];
1404     }
1405
1406     function convertPhraseToNewLanguage() {
1407         var oldLanguage = getLanguageFromPhrase();
1408         var newLanguage = getLanguageFromUrl();
1409         var oldPhrase = DOM.phrase.val();
1410         var oldWords = phraseToWordArray(oldPhrase);
1411         var newWords = [];
1412         for (var i=0; i<oldWords.length; i++) {
1413             var oldWord = oldWords[i];
1414             var index = WORDLISTS[oldLanguage].indexOf(oldWord);
1415             var newWord = WORDLISTS[newLanguage][index];
1416             newWords.push(newWord);
1417         }
1418         newPhrase = wordArrayToPhrase(newWords);
1419         return newPhrase;
1420     }
1421
1422     // TODO look at jsbip39 - mnemonic.splitWords
1423     function phraseToWordArray(phrase) {
1424         var words = phrase.split(/\s/g);
1425         var noBlanks = [];
1426         for (var i=0; i<words.length; i++) {
1427             var word = words[i];
1428             if (word.length > 0) {
1429                 noBlanks.push(word);
1430             }
1431         }
1432         return noBlanks;
1433     }
1434
1435     // TODO look at jsbip39 - mnemonic.joinWords
1436     function wordArrayToPhrase(words) {
1437         var phrase = words.join(" ");
1438         var language = getLanguageFromPhrase(phrase);
1439         if (language == "japanese") {
1440             phrase = words.join("\u3000");
1441         }
1442         return phrase;
1443     }
1444
1445     function isUsingOwnEntropy() {
1446         return DOM.useEntropy.prop("checked");
1447     }
1448
1449     function setMnemonicFromEntropy() {
1450         clearEntropyFeedback();
1451         // Get entropy value
1452         var entropyStr = DOM.entropy.val();
1453         // Work out minimum base for entropy
1454         var entropy = Entropy.fromString(entropyStr);
1455         if (entropy.binaryStr.length == 0) {
1456             return;
1457         }
1458         // Show entropy details
1459         showEntropyFeedback(entropy);
1460         // Use entropy hash if not using raw entropy
1461         var bits = entropy.binaryStr;
1462         var mnemonicLength = DOM.entropyMnemonicLength.val();
1463         if (mnemonicLength != "raw") {
1464             // Get bits by hashing entropy with SHA256
1465             var hash = sjcl.hash.sha256.hash(entropy.cleanStr);
1466             var hex = sjcl.codec.hex.fromBits(hash);
1467             bits = BigInteger.parse(hex, 16).toString(2);
1468             while (bits.length % 256 != 0) {
1469                 bits = "0" + bits;
1470             }
1471             // Truncate hash to suit number of words
1472             mnemonicLength = parseInt(mnemonicLength);
1473             var numberOfBits = 32 * mnemonicLength / 3;
1474             bits = bits.substring(0, numberOfBits);
1475             // show warning for weak entropy override
1476             if (mnemonicLength / 3 * 32 > entropy.binaryStr.length) {
1477                 DOM.entropyWeakEntropyOverrideWarning.removeClass("hidden");
1478             }
1479             else {
1480                 DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1481             }
1482         }
1483         else {
1484             // hide warning for weak entropy override
1485             DOM.entropyWeakEntropyOverrideWarning.addClass("hidden");
1486         }
1487         // Discard trailing entropy
1488         var bitsToUse = Math.floor(bits.length / 32) * 32;
1489         var start = bits.length - bitsToUse;
1490         var binaryStr = bits.substring(start);
1491         // Convert entropy string to numeric array
1492         var entropyArr = [];
1493         for (var i=0; i<binaryStr.length / 8; i++) {
1494             var byteAsBits = binaryStr.substring(i*8, i*8+8);
1495             var entropyByte = parseInt(byteAsBits, 2);
1496             entropyArr.push(entropyByte)
1497         }
1498         // Convert entropy array to mnemonic
1499         var phrase = mnemonic.toMnemonic(entropyArr);
1500         // Set the mnemonic in the UI
1501         DOM.phrase.val(phrase);
1502         // Show the word indexes
1503         showWordIndexes();
1504         // Show the checksum
1505         showChecksum();
1506     }
1507
1508     function clearEntropyFeedback() {
1509         DOM.entropyCrackTime.text("...");
1510         DOM.entropyType.text("");
1511         DOM.entropyWordCount.text("0");
1512         DOM.entropyEventCount.text("0");
1513         DOM.entropyBitsPerEvent.text("0");
1514         DOM.entropyBits.text("0");
1515         DOM.entropyFiltered.html("&nbsp;");
1516         DOM.entropyBinary.html("&nbsp;");
1517     }
1518
1519     function showEntropyFeedback(entropy) {
1520         var numberOfBits = entropy.binaryStr.length;
1521         var timeToCrack = "unknown";
1522         try {
1523             var z = zxcvbn(entropy.base.parts.join(""));
1524             timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second;
1525             if (z.feedback.warning != "") {
1526                 timeToCrack = timeToCrack + " - " + z.feedback.warning;
1527             };
1528         }
1529         catch (e) {
1530             console.log("Error detecting entropy strength with zxcvbn:");
1531             console.log(e);
1532         }
1533         var entropyTypeStr = getEntropyTypeStr(entropy);
1534         var wordCount = Math.floor(numberOfBits / 32) * 3;
1535         var bitsPerEvent = entropy.bitsPerEvent.toFixed(2);
1536         var spacedBinaryStr = addSpacesEveryElevenBits(entropy.binaryStr);
1537         DOM.entropyFiltered.html(entropy.cleanHtml);
1538         DOM.entropyType.text(entropyTypeStr);
1539         DOM.entropyCrackTime.text(timeToCrack);
1540         DOM.entropyEventCount.text(entropy.base.ints.length);
1541         DOM.entropyBits.text(numberOfBits);
1542         DOM.entropyWordCount.text(wordCount);
1543         DOM.entropyBinary.text(spacedBinaryStr);
1544         DOM.entropyBitsPerEvent.text(bitsPerEvent);
1545         // detect and warn of filtering
1546         var rawNoSpaces = DOM.entropy.val().replace(/\s/g, "");
1547         var cleanNoSpaces = entropy.cleanStr.replace(/\s/g, "");
1548         var isFiltered = rawNoSpaces.length != cleanNoSpaces.length;
1549         if (isFiltered) {
1550             DOM.entropyFilterWarning.removeClass('hidden');
1551         }
1552         else {
1553             DOM.entropyFilterWarning.addClass('hidden');
1554         }
1555     }
1556
1557     function getEntropyTypeStr(entropy) {
1558         var typeStr = entropy.base.str;
1559         // Add some detail if these are cards
1560         if (entropy.base.asInt == 52) {
1561             var cardDetail = []; // array of message strings
1562             // Detect duplicates
1563             var dupes = [];
1564             var dupeTracker = {};
1565             for (var i=0; i<entropy.base.parts.length; i++) {
1566                 var card = entropy.base.parts[i];
1567                 var cardUpper = card.toUpperCase();
1568                 if (cardUpper in dupeTracker) {
1569                     dupes.push(card);
1570                 }
1571                 dupeTracker[cardUpper] = true;
1572             }
1573             if (dupes.length > 0) {
1574                 var dupeWord = "duplicates";
1575                 if (dupes.length == 1) {
1576                     dupeWord = "duplicate";
1577                 }
1578                 var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" ");
1579                 if (dupes.length > 3) {
1580                     msg += "...";
1581                 }
1582                 cardDetail.push(msg);
1583             }
1584             // Detect full deck
1585             var uniqueCards = [];
1586             for (var uniqueCard in dupeTracker) {
1587                 uniqueCards.push(uniqueCard);
1588             }
1589             if (uniqueCards.length == 52) {
1590                 cardDetail.unshift("full deck");
1591             }
1592             // Detect missing cards
1593             var values = "A23456789TJQK";
1594             var suits = "CDHS";
1595             var missingCards = [];
1596             for (var i=0; i<suits.length; i++) {
1597                 for (var j=0; j<values.length; j++) {
1598                     var card = values[j] + suits[i];
1599                     if (!(card in dupeTracker)) {
1600                         missingCards.push(card);
1601                     }
1602                 }
1603             }
1604             // Display missing cards if six or less, ie clearly going for full deck
1605             if (missingCards.length > 0 && missingCards.length <= 6) {
1606                 var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" ");
1607                 if (missingCards.length > 3) {
1608                     msg += "...";
1609                 }
1610                 cardDetail.push(msg);
1611             }
1612             // Add card details to typeStr
1613             if (cardDetail.length > 0) {
1614                 typeStr += " (" + cardDetail.join(", ") + ")";
1615             }
1616         }
1617         return typeStr;
1618     }
1619
1620     function setQrEvents(els) {
1621         els.on("mouseenter", createQr);
1622         els.on("mouseleave", destroyQr);
1623         els.on("click", toggleQr);
1624     }
1625
1626     function createQr(e) {
1627         var content = e.target.textContent || e.target.value;
1628         if (content) {
1629             var qrEl = kjua({
1630                 text: content,
1631                 render: "canvas",
1632                 size: 310,
1633                 ecLevel: 'H',
1634             });
1635             DOM.qrImage.append(qrEl);
1636             if (!showQr) {
1637                 DOM.qrHider.addClass("hidden");
1638             }
1639             else {
1640                 DOM.qrHider.removeClass("hidden");
1641             }
1642             DOM.qrContainer.removeClass("hidden");
1643         }
1644     }
1645
1646     function destroyQr() {
1647         DOM.qrImage.text("");
1648         DOM.qrContainer.addClass("hidden");
1649     }
1650
1651     function toggleQr() {
1652         showQr = !showQr;
1653         DOM.qrHider.toggleClass("hidden");
1654         DOM.qrHint.toggleClass("hidden");
1655     }
1656
1657     function bip44TabSelected() {
1658         return DOM.bip44tab.hasClass("active");
1659     }
1660
1661     function bip32TabSelected() {
1662         return DOM.bip32tab.hasClass("active");
1663     }
1664
1665     function networkHasSegwit() {
1666         var n = network;
1667         if ("baseNetwork" in network) {
1668             n = bitcoinjs.bitcoin.networks[network.baseNetwork];
1669         }
1670         // check if only p2wpkh params are required
1671         if (p2wpkhSelected()) {
1672             return "p2wpkh" in n;
1673         }
1674         // check if only p2wpkh-in-p2sh params are required
1675         else if (p2wpkhInP2shSelected()) {
1676             return "p2wpkhInP2sh" in n;
1677         }
1678         // require both if it's unclear which params are required
1679         return "p2wpkh" in n && "p2wpkhInP2sh" in n;
1680     }
1681
1682     function bip49TabSelected() {
1683         return DOM.bip49tab.hasClass("active");
1684     }
1685
1686     function bip84TabSelected() {
1687         return DOM.bip84tab.hasClass("active");
1688     }
1689
1690     function bip141TabSelected() {
1691         return DOM.bip141tab.hasClass("active");
1692     }
1693
1694     function setHdCoin(coinValue) {
1695         DOM.bip44coin.val(coinValue);
1696         DOM.bip49coin.val(coinValue);
1697         DOM.bip84coin.val(coinValue);
1698     }
1699
1700     function showSegwitAvailable() {
1701         DOM.bip49unavailable.addClass("hidden");
1702         DOM.bip49available.removeClass("hidden");
1703         DOM.bip84unavailable.addClass("hidden");
1704         DOM.bip84available.removeClass("hidden");
1705         DOM.bip141unavailable.addClass("hidden");
1706         DOM.bip141available.removeClass("hidden");
1707     }
1708
1709     function showSegwitUnavailable() {
1710         DOM.bip49available.addClass("hidden");
1711         DOM.bip49unavailable.removeClass("hidden");
1712         DOM.bip84available.addClass("hidden");
1713         DOM.bip84unavailable.removeClass("hidden");
1714         DOM.bip141available.addClass("hidden");
1715         DOM.bip141unavailable.removeClass("hidden");
1716     }
1717
1718     function adjustNetworkForSegwit() {
1719         // If segwit is selected the xpub/xprv prefixes need to be adjusted
1720         // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1721         // wallet.
1722         // See https://github.com/iancoleman/bip39/issues/125
1723         var segwitNetworks = null;
1724         // if a segwit network is alread selected, need to use base network to
1725         // look up new parameters
1726         if ("baseNetwork" in network) {
1727             network = bitcoinjs.bitcoin.networks[network.baseNetwork];
1728         }
1729         // choose the right segwit params
1730         if (p2wpkhSelected() && "p2wpkh" in network) {
1731             network = network.p2wpkh;
1732         }
1733         else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network) {
1734             network = network.p2wpkhInP2sh;
1735         }
1736     }
1737
1738     function lastIndexInTable() {
1739         var pathText = DOM.addresses.find(".index").last().text();
1740         var pathBits = pathText.split("/");
1741         var lastBit = pathBits[pathBits.length-1];
1742         var lastBitClean = lastBit.replace("'", "");
1743         return parseInt(lastBitClean);
1744     }
1745
1746     function uint8ArrayToHex(a) {
1747         var s = ""
1748         for (var i=0; i<a.length; i++) {
1749             var h = a[i].toString(16);
1750             while (h.length < 2) {
1751                 h = "0" + h;
1752             }
1753             s = s + h;
1754         }
1755         return s;
1756     }
1757
1758     function showWordIndexes() {
1759         var phrase = DOM.phrase.val();
1760         var words = phraseToWordArray(phrase);
1761         var wordIndexes = [];
1762         var language = getLanguage();
1763         for (var i=0; i<words.length; i++) {
1764             var word = words[i];
1765             var wordIndex = WORDLISTS[language].indexOf(word);
1766             wordIndexes.push(wordIndex);
1767         }
1768         var wordIndexesStr = wordIndexes.join(", ");
1769         DOM.entropyWordIndexes.text(wordIndexesStr);
1770     }
1771
1772     function showChecksum() {
1773         var phrase = DOM.phrase.val();
1774         var words = phraseToWordArray(phrase);
1775         var checksumBitlength = words.length / 3;
1776         var checksum = "";
1777         var binaryStr = "";
1778         var language = getLanguage();
1779         for (var i=words.length-1; i>=0; i--) {
1780             var word = words[i];
1781             var wordIndex = WORDLISTS[language].indexOf(word);
1782             var wordBinary = wordIndex.toString(2);
1783             while (wordBinary.length < 11) {
1784                 wordBinary = "0" + wordBinary;
1785             }
1786             var binaryStr = wordBinary + binaryStr;
1787             if (binaryStr.length >= checksumBitlength) {
1788                 var start = binaryStr.length - checksumBitlength;
1789                 var end = binaryStr.length;
1790                 checksum = binaryStr.substring(start, end);
1791                 // add spaces so the last group is 11 bits, not the first
1792                 checksum = checksum.split("").reverse().join("")
1793                 checksum = addSpacesEveryElevenBits(checksum);
1794                 checksum = checksum.split("").reverse().join("")
1795                 break;
1796             }
1797         }
1798         DOM.entropyChecksum.text(checksum);
1799     }
1800
1801     function updateCsv() {
1802         var tableCsv = "path,address,public key,private key\n";
1803         var rows = DOM.addresses.find("tr");
1804         for (var i=0; i<rows.length; i++) {
1805             var row = $(rows[i]);
1806             var cells = row.find("td");
1807             for (var j=0; j<cells.length; j++) {
1808                 var cell = $(cells[j]);
1809                 if (!cell.children().hasClass("invisible")) {
1810                     tableCsv = tableCsv + cell.text();
1811                 }
1812                 if (j != cells.length - 1) {
1813                     tableCsv = tableCsv + ",";
1814                 }
1815             }
1816             tableCsv = tableCsv + "\n";
1817         }
1818         DOM.csv.val(tableCsv);
1819     }
1820
1821     function addSpacesEveryElevenBits(binaryStr) {
1822         return binaryStr.match(/.{1,11}/g).join(" ");
1823     }
1824
1825     var networks = [
1826         {
1827             name: "AC - Asiacoin",
1828             onSelect: function() {
1829                 network = bitcoinjs.bitcoin.networks.asiacoin;
1830                 setHdCoin(51);
1831             },
1832         },
1833         {
1834             name: "ACC - Adcoin",
1835             onSelect: function() {
1836                 network = bitcoinjs.bitcoin.networks.adcoin;
1837                 setHdCoin(161);
1838             },
1839         },
1840         {
1841             name: "ARYA - Aryacoin",
1842             onSelect: function() {
1843                 network = bitcoinjs.bitcoin.networks.aryacoin;
1844                 setHdCoin(357);
1845             },
1846         },
1847         {
1848             name: "AUR - Auroracoin",
1849             onSelect: function() {
1850                 network = bitcoinjs.bitcoin.networks.auroracoin;
1851                 setHdCoin(85);
1852             },
1853         },
1854         {
1855             name: "AXE - Axe",
1856             onSelect: function() {
1857                 network = bitcoinjs.bitcoin.networks.axe;
1858                 setHdCoin(4242);
1859             },
1860                 },
1861                 {
1862             name: "ANON - ANON",
1863             onSelect: function() {
1864                 network = bitcoinjs.bitcoin.networks.anon;
1865                 setHdCoin(220);
1866             },
1867         },
1868         {
1869             name: "BOLI - Bolivarcoin",
1870             onSelect: function() {
1871                 network = bitcoinjs.bitcoin.networks.bolivarcoin;
1872                 setHdCoin(278);
1873             },
1874         },
1875         {
1876             name: "BCA - Bitcoin Atom",
1877             onSelect: function() {
1878                 network = bitcoinjs.bitcoin.networks.atom;
1879                 setHdCoin(185);
1880             },
1881         },
1882         {
1883             name: "BCH - Bitcoin Cash",
1884             onSelect: function() {
1885                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
1886                 setHdCoin(145);
1887             },
1888         },
1889         {
1890             name: "BEET - Beetlecoin",
1891             onSelect: function() {
1892                 network = bitcoinjs.bitcoin.networks.beetlecoin;
1893                 setHdCoin(800);
1894             },
1895         },
1896         {
1897             name: "BELA - Belacoin",
1898             onSelect: function() {
1899                 network = bitcoinjs.bitcoin.networks.belacoin;
1900                 setHdCoin(73);
1901             },
1902         },
1903         {
1904             name: "BLK - BlackCoin",
1905             onSelect: function() {
1906                 network = bitcoinjs.bitcoin.networks.blackcoin;
1907                 setHdCoin(10);
1908             },
1909         },
1910         {
1911             name: "BND - Blocknode",
1912             onSelect: function() {
1913                 network = bitcoinjs.bitcoin.networks.blocknode;
1914                 setHdCoin(2941);
1915             },
1916         },
1917                 {
1918             name: "tBND - Blocknode Testnet",
1919             onSelect: function() {
1920                 network = bitcoinjs.bitcoin.networks.blocknode_testnet;
1921                 setHdCoin(1);
1922             },
1923         },
1924         {
1925             name: "BRIT - Britcoin",
1926             onSelect: function() {
1927                 network = bitcoinjs.bitcoin.networks.britcoin;
1928                 setHdCoin(70);
1929             },
1930         },
1931         {
1932             name: "BSD - Bitsend",
1933             onSelect: function() {
1934                 network = bitcoinjs.bitcoin.networks.bitsend;
1935                 setHdCoin(91);
1936             },
1937         },
1938                 {
1939             name: "BST - BlockStamp",
1940             onSelect: function() {
1941                 network = bitcoinjs.bitcoin.networks.blockstamp;
1942                 setHdCoin(254);
1943             },
1944         },
1945         {
1946             name: "BTA - Bata",
1947             onSelect: function() {
1948                 network = bitcoinjs.bitcoin.networks.bata;
1949                 setHdCoin(89);
1950             },
1951         },
1952         {
1953             name: "BTC - Bitcoin",
1954             onSelect: function() {
1955                 network = bitcoinjs.bitcoin.networks.bitcoin;
1956                 setHdCoin(0);
1957             },
1958         },
1959         {
1960             name: "BTC - Bitcoin Testnet",
1961             onSelect: function() {
1962                 network = bitcoinjs.bitcoin.networks.testnet;
1963                 setHdCoin(1);
1964             },
1965         },
1966                 {
1967             name: "BITG - Bitcoin Green",
1968             onSelect: function() {
1969                 network = bitcoinjs.bitcoin.networks.bitcoingreen;
1970                 setHdCoin(222);
1971             },
1972         },
1973         {
1974             name: "BTCP - Bitcoin Private",
1975             onSelect: function() {
1976                 network = bitcoinjs.bitcoin.networks.bitcoinprivate;
1977                 setHdCoin(183);
1978             },
1979         },
1980         {
1981             name: "BSV - BitcoinSV",
1982             onSelect: function() {
1983                 network = bitcoinjs.bitcoin.networks.bitcoinsv;
1984                 setHdCoin(236);
1985             },
1986         },
1987         {
1988             name: "BTCZ - Bitcoinz",
1989             onSelect: function() {
1990                 network = bitcoinjs.bitcoin.networks.bitcoinz;
1991                 setHdCoin(177);
1992             },
1993         },
1994         {
1995             name: "BTDX - BitCloud",
1996             onSelect: function() {
1997                 network = bitcoinjs.bitcoin.networks.bitcloud;
1998                 setHdCoin(218);
1999             },
2000         },
2001         {
2002             name: "BTG - Bitcoin Gold",
2003             onSelect: function() {
2004                 network = bitcoinjs.bitcoin.networks.bgold;
2005                 setHdCoin(156);
2006             },
2007         },
2008         {
2009             name: "BTX - Bitcore",
2010             onSelect: function() {
2011                 network = bitcoinjs.bitcoin.networks.bitcore;
2012                 setHdCoin(160);
2013             },
2014         },
2015         {
2016             name: "CCN - Cannacoin",
2017             onSelect: function() {
2018                 network = bitcoinjs.bitcoin.networks.cannacoin;
2019                 setHdCoin(19);
2020             },
2021         },
2022         {
2023             name: "CESC - Cryptoescudo",
2024             onSelect: function() {
2025                 network = bitcoinjs.bitcoin.networks.cannacoin;
2026                 setHdCoin(111);
2027             },
2028         },
2029         {
2030             name: "CDN - Canadaecoin",
2031             onSelect: function() {
2032                 network = bitcoinjs.bitcoin.networks.canadaecoin;
2033                 setHdCoin(34);
2034             },
2035         },
2036         {
2037             name: "CLAM - Clams",
2038             onSelect: function() {
2039                 network = bitcoinjs.bitcoin.networks.clam;
2040                 setHdCoin(23);
2041             },
2042         },
2043         {
2044             name: "CLO - Callisto",
2045             segwitAvailable: false,
2046             onSelect: function() {
2047                 network = bitcoinjs.bitcoin.networks.bitcoin;
2048                 setHdCoin(820);
2049             },
2050         },
2051         {
2052             name: "CLUB - Clubcoin",
2053             onSelect: function() {
2054                 network = bitcoinjs.bitcoin.networks.clubcoin;
2055                 setHdCoin(79);
2056             },
2057         },
2058         {
2059             name: "CMP - Compcoin",
2060             onSelect: function() {
2061                 network = bitcoinjs.bitcoin.networks.compcoin;
2062                 setHdCoin(71);
2063             },
2064         },
2065         {
2066             name: "CPU - CPUchain",
2067             onSelect: function() {
2068                 network = bitcoinjs.bitcoin.networks.cpuchain;
2069                 setHdCoin(363);
2070             },
2071         },
2072         {
2073             name: "CRAVE - Crave",
2074             onSelect: function() {
2075                 network = bitcoinjs.bitcoin.networks.crave;
2076                 setHdCoin(186);
2077             },
2078         },
2079         {
2080             name: "CRW - Crown (Legacy)",
2081             onSelect: function() {
2082                 network = bitcoinjs.bitcoin.networks.crown;
2083                 setHdCoin(72);
2084             },
2085         },
2086         {
2087             name: "CRW - Crown",
2088             onSelect: function() {
2089                 network = bitcoinjs.bitcoin.networks.crown;
2090                 setHdCoin(72);
2091             },
2092         },
2093         {
2094             name: "CSC - CasinoCoin",
2095             onSelect: function() {
2096                 network = bitcoinjs.bitcoin.networks.bitcoin;
2097                 setHdCoin(359);
2098             },
2099         },
2100         {
2101             name: "DASH - Dash",
2102             onSelect: function() {
2103                 network = bitcoinjs.bitcoin.networks.dash;
2104                 setHdCoin(5);
2105             },
2106         },
2107         {
2108             name: "DASH - Dash Testnet",
2109             onSelect: function() {
2110                 network = bitcoinjs.bitcoin.networks.dashtn;
2111                 setHdCoin(1);
2112             },
2113         },
2114         {
2115             name: "DFC - Defcoin",
2116             onSelect: function() {
2117                 network = bitcoinjs.bitcoin.networks.defcoin;
2118                 setHdCoin(1337);
2119             },
2120         },
2121         {
2122             name: "DGB - Digibyte",
2123             onSelect: function() {
2124                 network = bitcoinjs.bitcoin.networks.digibyte;
2125                 setHdCoin(20);
2126             },
2127         },
2128         {
2129             name: "DGC - Digitalcoin",
2130             onSelect: function() {
2131                 network = bitcoinjs.bitcoin.networks.digitalcoin;
2132                 setHdCoin(18);
2133             },
2134         },
2135         {
2136             name: "DMD - Diamond",
2137             onSelect: function() {
2138                 network = bitcoinjs.bitcoin.networks.diamond;
2139                 setHdCoin(152);
2140             },
2141         },
2142         {
2143             name: "DNR - Denarius",
2144             onSelect: function() {
2145                 network = bitcoinjs.bitcoin.networks.denarius;
2146                 setHdCoin(116);
2147             },
2148         },
2149         {
2150             name: "DOGE - Dogecoin",
2151             onSelect: function() {
2152                 network = bitcoinjs.bitcoin.networks.dogecoin;
2153                 setHdCoin(3);
2154             },
2155         },
2156         {
2157             name: "DOGEt - Dogecoin Testnet",
2158             onSelect: function() {
2159                 network = bitcoinjs.bitcoin.networks.dogecointestnet;
2160                 setHdCoin(1);
2161             },
2162         },
2163         {
2164             name: "DXN - DEXON",
2165             onSelect: function() {
2166                 network = bitcoinjs.bitcoin.networks.bitcoin;
2167                 setHdCoin(237);
2168             },
2169         },
2170         {
2171             name: "ECN - Ecoin",
2172             onSelect: function() {
2173                 network = bitcoinjs.bitcoin.networks.ecoin;
2174                 setHdCoin(115);
2175             },
2176         },
2177         {
2178             name: "EDRC - Edrcoin",
2179             onSelect: function() {
2180                 network = bitcoinjs.bitcoin.networks.edrcoin;
2181                 setHdCoin(56);
2182             },
2183         },
2184         {
2185             name: "EFL - Egulden",
2186             onSelect: function() {
2187                 network = bitcoinjs.bitcoin.networks.egulden;
2188                 setHdCoin(78);
2189             },
2190         },
2191         {
2192             name: "ELA - Elastos",
2193             onSelect: function () {
2194                 network = bitcoinjs.bitcoin.networks.elastos;
2195                 setHdCoin(2305);
2196             },
2197         },
2198         {
2199             name: "ELLA - Ellaism",
2200             segwitAvailable: false,
2201             onSelect: function() {
2202                 network = bitcoinjs.bitcoin.networks.bitcoin;
2203                 setHdCoin(163);
2204             },
2205         },
2206         {
2207             name: "EMC2 - Einsteinium",
2208             onSelect: function() {
2209                 network = bitcoinjs.bitcoin.networks.einsteinium;
2210                 setHdCoin(41);
2211             },
2212         },
2213         {
2214             name: "ERC - Europecoin",
2215             onSelect: function() {
2216                 network = bitcoinjs.bitcoin.networks.europecoin;
2217                 setHdCoin(151);
2218             },
2219         },
2220         {
2221             name: "EOS - EOSIO",
2222             onSelect: function() {
2223                 network = bitcoinjs.bitcoin.networks.bitcoin;
2224                 setHdCoin(194);
2225             },
2226         },
2227         {
2228             name: "ESN - Ethersocial Network",
2229             segwitAvailable: false,
2230             onSelect: function() {
2231                 network = bitcoinjs.bitcoin.networks.bitcoin;
2232                 setHdCoin(31102);
2233             },
2234         },
2235         {
2236             name: "ETC - Ethereum Classic",
2237             segwitAvailable: false,
2238             onSelect: function() {
2239                 network = bitcoinjs.bitcoin.networks.bitcoin;
2240                 setHdCoin(61);
2241             },
2242         },
2243         {
2244             name: "ETH - Ethereum",
2245             onSelect: function() {
2246                 network = bitcoinjs.bitcoin.networks.bitcoin;
2247                 setHdCoin(60);
2248             },
2249         },
2250         {
2251             name: "EXCL - Exclusivecoin",
2252             onSelect: function() {
2253                 network = bitcoinjs.bitcoin.networks.exclusivecoin;
2254                 setHdCoin(190);
2255             },
2256         },
2257         {
2258             name: "EXCC - ExchangeCoin",
2259             onSelect: function() {
2260                 network = bitcoinjs.bitcoin.networks.exchangecoin;
2261                 setHdCoin(0);
2262             },
2263         },
2264         {
2265             name: "EXP - Expanse",
2266             segwitAvailable: false,
2267             onSelect: function() {
2268                 network = bitcoinjs.bitcoin.networks.bitcoin;
2269                 setHdCoin(40);
2270             },
2271         },
2272         {
2273             name: "FIX - FIX",
2274             onSelect: function() {
2275                 network = bitcoinjs.bitcoin.networks.fix;
2276                 setHdCoin(336);
2277             },
2278         },
2279         {
2280             name: "FIX - FIX Testnet",
2281             onSelect: function() {
2282                 network = bitcoinjs.bitcoin.networks.fixtestnet;
2283                 setHdCoin(1);
2284             },
2285         },
2286         {
2287             name: "FJC - Fujicoin",
2288             onSelect: function() {
2289                 network = bitcoinjs.bitcoin.networks.fujicoin;
2290                 setHdCoin(75);
2291             },
2292         },
2293         {
2294             name: "FLASH - Flashcoin",
2295             onSelect: function() {
2296                 network = bitcoinjs.bitcoin.networks.flashcoin;
2297                 setHdCoin(120);
2298             },
2299         },
2300         {
2301             name: "FRST - Firstcoin",
2302             onSelect: function() {
2303                 network = bitcoinjs.bitcoin.networks.firstcoin;
2304                 setHdCoin(167);
2305             },
2306         },
2307         {
2308             name: "FTC - Feathercoin",
2309             onSelect: function() {
2310                 network = bitcoinjs.bitcoin.networks.feathercoin;
2311                 setHdCoin(8);
2312             },
2313         },
2314         {
2315             name: "GAME - GameCredits",
2316             onSelect: function() {
2317                 network = bitcoinjs.bitcoin.networks.game;
2318                 setHdCoin(101);
2319             },
2320         },
2321         {
2322             name: "GBX - Gobyte",
2323             onSelect: function() {
2324                 network = bitcoinjs.bitcoin.networks.gobyte;
2325                 setHdCoin(176);
2326             },
2327         },
2328         {
2329             name: "GCR - GCRCoin",
2330             onSelect: function() {
2331                 network = bitcoinjs.bitcoin.networks.gcr;
2332                 setHdCoin(79);
2333             },
2334         },
2335         {
2336             name: "GRC - Gridcoin",
2337             onSelect: function() {
2338                 network = bitcoinjs.bitcoin.networks.gridcoin;
2339                 setHdCoin(84);
2340             },
2341         },
2342         {
2343             name: "GRS - Groestlcoin",
2344             onSelect: function() {
2345                 network = bitcoinjs.bitcoin.networks.groestlcoin;
2346                 setHdCoin(17);
2347             },
2348         },
2349         {
2350             name: "GRS - Groestlcoin Testnet",
2351             onSelect: function() {
2352                 network = bitcoinjs.bitcoin.networks.groestlcointestnet;
2353                 setHdCoin(1);
2354             },
2355         },
2356         {
2357             name: "HNC - Helleniccoin",
2358             onSelect: function() {
2359                 network = bitcoinjs.bitcoin.networks.helleniccoin;
2360                 setHdCoin(168);
2361             },
2362         },
2363                 {
2364             name: "HUSH - Hush (Legacy)",
2365             onSelect: function() {
2366                 network = bitcoinjs.bitcoin.networks.hush;
2367                 setHdCoin(197);
2368             },
2369         },
2370                 {
2371             name: "HUSH - Hush3",
2372             onSelect: function() {
2373                 network = bitcoinjs.bitcoin.networks.hush3;
2374                 setHdCoin(197);
2375             },
2376         },
2377         {
2378             name: "INSN - Insane",
2379             onSelect: function() {
2380                 network = bitcoinjs.bitcoin.networks.insane;
2381                 setHdCoin(68);
2382             },
2383         },
2384         {
2385             name: "IOP - Iop",
2386             onSelect: function() {
2387                 network = bitcoinjs.bitcoin.networks.iop;
2388                 setHdCoin(66);
2389             },
2390         },
2391         {
2392             name: "IXC - Ixcoin",
2393             onSelect: function() {
2394                 network = bitcoinjs.bitcoin.networks.ixcoin;
2395                 setHdCoin(86);
2396             },
2397         },
2398         {
2399             name: "JBS - Jumbucks",
2400             onSelect: function() {
2401                 network = bitcoinjs.bitcoin.networks.jumbucks;
2402                 setHdCoin(26);
2403             },
2404         },
2405         {
2406             name: "KMD - Komodo",
2407             bip49available: false,
2408             onSelect: function() {
2409                 network = bitcoinjs.bitcoin.networks.komodo;
2410                 setHdCoin(141);
2411             },
2412         },
2413         {
2414             name: "KOBO - Kobocoin",
2415             bip49available: false,
2416             onSelect: function() {
2417                 network = bitcoinjs.bitcoin.networks.kobocoin;
2418                 setHdCoin(196);
2419             },
2420         },
2421         {
2422             name: "LBC - Library Credits",
2423             onSelect: function() {
2424                 network = bitcoinjs.bitcoin.networks.lbry;
2425                 setHdCoin(140);
2426             },
2427         },
2428         {
2429             name: "LCC - Litecoincash",
2430             onSelect: function() {
2431                 network = bitcoinjs.bitcoin.networks.litecoincash;
2432                 setHdCoin(192);
2433             },
2434         },
2435         {
2436             name: "LDCN - Landcoin",
2437             onSelect: function() {
2438                 network = bitcoinjs.bitcoin.networks.landcoin;
2439                 setHdCoin(63);
2440             },
2441         },
2442         {
2443             name: "LINX - Linx",
2444             onSelect: function() {
2445                 network = bitcoinjs.bitcoin.networks.linx;
2446                 setHdCoin(114);
2447             },
2448         },
2449         {
2450             name: "LKR - Lkrcoin",
2451             segwitAvailable: false,
2452             onSelect: function() {
2453                 network = bitcoinjs.bitcoin.networks.lkrcoin;
2454                 setHdCoin(557);
2455             },
2456         },
2457         {
2458             name: "LTC - Litecoin",
2459             onSelect: function() {
2460                 network = bitcoinjs.bitcoin.networks.litecoin;
2461                 setHdCoin(2);
2462                 DOM.litecoinLtubContainer.removeClass("hidden");
2463             },
2464         },
2465         {
2466             name: "LTCt - Litecoin Testnet",
2467             onSelect: function() {
2468                 network = bitcoinjs.bitcoin.networks.litecointestnet;
2469                 setHdCoin(1);
2470                 DOM.litecoinLtubContainer.removeClass("hidden");
2471             },
2472         },
2473         {
2474             name: "LTZ - LitecoinZ",
2475             onSelect: function() {
2476                 network = bitcoinjs.bitcoin.networks.litecoinz;
2477                 setHdCoin(221);
2478             },
2479         },
2480         {
2481             name: "LYNX - Lynx",
2482             onSelect: function() {
2483                 network = bitcoinjs.bitcoin.networks.lynx;
2484                 setHdCoin(191);
2485             },
2486         },
2487         {
2488             name: "MAZA - Maza",
2489             onSelect: function() {
2490                 network = bitcoinjs.bitcoin.networks.maza;
2491                 setHdCoin(13);
2492             },
2493         },
2494         {
2495             name: "MEC - Megacoin",
2496             onSelect: function() {
2497                 network = bitcoinjs.bitcoin.networks.megacoin;
2498                 setHdCoin(217);
2499             },
2500         },
2501         {
2502             name: "MIX - MIX",
2503             segwitAvailable: false,
2504             onSelect: function() {
2505                 network = bitcoinjs.bitcoin.networks.bitcoin;
2506                 setHdCoin(76);
2507             },
2508         },
2509         {
2510             name: "MNX - Minexcoin",
2511             onSelect: function() {
2512                 network = bitcoinjs.bitcoin.networks.minexcoin;
2513                 setHdCoin(182);
2514             },
2515         },
2516         {
2517             name: "MONA - Monacoin",
2518             onSelect: function() {
2519                 network = bitcoinjs.bitcoin.networks.monacoin,
2520                 setHdCoin(22);
2521             },
2522         },
2523         {
2524             name: "MONK - Monkey Project",
2525             onSelect: function() {
2526                 network = bitcoinjs.bitcoin.networks.monkeyproject,
2527                 setHdCoin(214);
2528             },
2529         },
2530         {
2531             name: "MUSIC - Musicoin",
2532             segwitAvailable: false,
2533             onSelect: function() {
2534                 network = bitcoinjs.bitcoin.networks.bitcoin;
2535                 setHdCoin(184);
2536             },
2537         },
2538         {
2539             name: "NAV - Navcoin",
2540             onSelect: function() {
2541                 network = bitcoinjs.bitcoin.networks.navcoin;
2542                 setHdCoin(130);
2543             },
2544         },
2545         {
2546             name: "NAS - Nebulas",
2547             onSelect: function() {
2548                 network = bitcoinjs.bitcoin.networks.bitcoin;
2549                 setHdCoin(2718);
2550             },
2551         },
2552         {
2553             name: "NEBL - Neblio",
2554             onSelect: function() {
2555                 network = bitcoinjs.bitcoin.networks.neblio;
2556                 setHdCoin(146);
2557             },
2558         },
2559         {
2560             name: "NEOS - Neoscoin",
2561             onSelect: function() {
2562                 network = bitcoinjs.bitcoin.networks.neoscoin;
2563                 setHdCoin(25);
2564             },
2565         },
2566         {
2567             name: "NIX - NIX Platform",
2568             onSelect: function() {
2569                 network = bitcoinjs.bitcoin.networks.nix;
2570                 setHdCoin(400);
2571             },
2572         },
2573         {
2574             name: "NLG - Gulden",
2575             onSelect: function() {
2576                 network = bitcoinjs.bitcoin.networks.gulden;
2577                 setHdCoin(87);
2578             },
2579         },
2580         {
2581             name: "NMC - Namecoin",
2582             onSelect: function() {
2583                 network = bitcoinjs.bitcoin.networks.namecoin;
2584                 setHdCoin(7);
2585             },
2586         },
2587         {
2588             name: "NRG - Energi",
2589             onSelect: function() {
2590                 network = bitcoinjs.bitcoin.networks.energi;
2591                 setHdCoin(204);
2592             },
2593         },
2594         {
2595             name: "NRO - Neurocoin",
2596             onSelect: function() {
2597                 network = bitcoinjs.bitcoin.networks.neurocoin;
2598                 setHdCoin(110);
2599             },
2600         },
2601         {
2602             name: "NSR - Nushares",
2603             onSelect: function() {
2604                 network = bitcoinjs.bitcoin.networks.nushares;
2605                 setHdCoin(11);
2606             },
2607         },
2608         {
2609             name: "NYC - Newyorkc",
2610             onSelect: function() {
2611                 network = bitcoinjs.bitcoin.networks.newyorkc;
2612                 setHdCoin(179);
2613             },
2614         },
2615         {
2616             name: "NVC - Novacoin",
2617             onSelect: function() {
2618                 network = bitcoinjs.bitcoin.networks.novacoin;
2619                 setHdCoin(50);
2620             },
2621         },
2622         {
2623             name: "OK - Okcash",
2624             onSelect: function() {
2625                 network = bitcoinjs.bitcoin.networks.okcash;
2626                 setHdCoin(69);
2627             },
2628         },
2629         {
2630             name: "OMNI - Omnicore",
2631             onSelect: function() {
2632                 network = bitcoinjs.bitcoin.networks.omnicore;
2633                 setHdCoin(200);
2634             },
2635         },
2636         {
2637             name: "ONION - DeepOnion",
2638             onSelect: function() {
2639                 network = bitcoinjs.bitcoin.networks.deeponion;
2640                 setHdCoin(305);
2641             },
2642         },
2643         {
2644             name: "ONX - Onixcoin",
2645             onSelect: function() {
2646                 network = bitcoinjs.bitcoin.networks.onixcoin;
2647                 setHdCoin(174);
2648             },
2649         },
2650                 {
2651             name: "PHR - Phore",
2652             onSelect: function() {
2653                 network = bitcoinjs.bitcoin.networks.phore;
2654                 setHdCoin(444);
2655             },
2656         },
2657         {
2658             name: "PINK - Pinkcoin",
2659             onSelect: function() {
2660                 network = bitcoinjs.bitcoin.networks.pinkcoin;
2661                 setHdCoin(117);
2662             },
2663         },
2664         {
2665             name: "PIRL - Pirl",
2666             segwitAvailable: false,
2667             onSelect: function() {
2668                 network = bitcoinjs.bitcoin.networks.bitcoin;
2669                 setHdCoin(164);
2670             },
2671         },
2672         {
2673             name: "PIVX - PIVX",
2674             onSelect: function() {
2675                 network = bitcoinjs.bitcoin.networks.pivx;
2676                 setHdCoin(119);
2677             },
2678         },
2679         {
2680             name: "PIVX - PIVX Testnet",
2681             onSelect: function() {
2682                 network = bitcoinjs.bitcoin.networks.pivxtestnet;
2683                 setHdCoin(1);
2684             },
2685         },
2686         {
2687             name: "POA - Poa",
2688             segwitAvailable: false,
2689             onSelect: function() {
2690                 network = bitcoinjs.bitcoin.networks.bitcoin;
2691                 setHdCoin(178);
2692             },
2693         },
2694         {
2695             name: "POSW - POSWcoin",
2696             onSelect: function() {
2697                 network = bitcoinjs.bitcoin.networks.poswcoin;
2698                 setHdCoin(47);
2699             },
2700         },
2701         {
2702             name: "POT - Potcoin",
2703             onSelect: function() {
2704                 network = bitcoinjs.bitcoin.networks.potcoin;
2705                 setHdCoin(81);
2706             },
2707         },
2708         {
2709             name: "PPC - Peercoin",
2710             onSelect: function() {
2711                 network = bitcoinjs.bitcoin.networks.peercoin;
2712                 setHdCoin(6);
2713             },
2714         },
2715                 {
2716             name: "PRJ - ProjectCoin",
2717             onSelect: function() {
2718                 network = bitcoinjs.bitcoin.networks.projectcoin;
2719                 setHdCoin(533);
2720             },
2721         },
2722         {
2723             name: "PSB - Pesobit",
2724             onSelect: function() {
2725                 network = bitcoinjs.bitcoin.networks.pesobit;
2726                 setHdCoin(62);
2727             },
2728         },
2729         {
2730             name: "PUT - Putincoin",
2731             onSelect: function() {
2732                 network = bitcoinjs.bitcoin.networks.putincoin;
2733                 setHdCoin(122);
2734             },
2735         },
2736         {
2737             name: "RPD - Rapids",
2738             onSelect: function() {
2739                 network = bitcoinjs.bitcoin.networks.rapids;
2740                 setHdCoin(320);
2741             },
2742         },
2743         {
2744             name: "RVN - Ravencoin",
2745             onSelect: function() {
2746                 network = bitcoinjs.bitcoin.networks.ravencoin;
2747                 setHdCoin(175);
2748             },
2749         },
2750         {
2751             name: "RBY - Rubycoin",
2752             onSelect: function() {
2753                 network = bitcoinjs.bitcoin.networks.rubycoin;
2754                 setHdCoin(16);
2755             },
2756         },
2757         {
2758             name: "RDD - Reddcoin",
2759             onSelect: function() {
2760                 network = bitcoinjs.bitcoin.networks.reddcoin;
2761                 setHdCoin(4);
2762             },
2763         },
2764         {
2765             name: "RVR - RevolutionVR",
2766             onSelect: function() {
2767                 network = bitcoinjs.bitcoin.networks.revolutionvr;
2768                 setHdCoin(129);
2769             },
2770         },
2771         {
2772           name: "SAFE - Safecoin",
2773           onSelect: function() {
2774               network = bitcoinjs.bitcoin.networks.safecoin;
2775               setHdCoin(19165);
2776             },
2777         },
2778         {
2779           name: "SLS - Salus",
2780           onSelect: function() {
2781               network = bitcoinjs.bitcoin.networks.salus;
2782               setHdCoin(63);
2783             },
2784         },
2785         {
2786             name: "SDC - ShadowCash",
2787             onSelect: function() {
2788                 network = bitcoinjs.bitcoin.networks.shadow;
2789                 setHdCoin(35);
2790             },
2791         },
2792         {
2793             name: "SDC - ShadowCash Testnet",
2794             onSelect: function() {
2795                 network = bitcoinjs.bitcoin.networks.shadowtn;
2796                 setHdCoin(1);
2797             },
2798         },
2799         {
2800             name: "SLM - Slimcoin",
2801             onSelect: function() {
2802                 network = bitcoinjs.bitcoin.networks.slimcoin;
2803                 setHdCoin(63);
2804             },
2805         },
2806         {
2807             name: "SLM - Slimcoin Testnet",
2808             onSelect: function() {
2809                 network = bitcoinjs.bitcoin.networks.slimcointn;
2810                 setHdCoin(111);
2811             },
2812         },
2813         {
2814             name: "SLP - Simple Ledger Protocol",
2815             onSelect: function() {
2816                 DOM.bitcoinCashAddressTypeContainer.removeClass("hidden");
2817                 setHdCoin(245);
2818             },
2819         },
2820         {
2821             name: "SLR - Solarcoin",
2822             onSelect: function() {
2823                 network = bitcoinjs.bitcoin.networks.solarcoin;
2824                 setHdCoin(58);
2825             },
2826         },
2827         {
2828             name: "SMLY - Smileycoin",
2829             onSelect: function() {
2830                 network = bitcoinjs.bitcoin.networks.smileycoin;
2831                 setHdCoin(59);
2832             },
2833         },
2834         {
2835             name: "STASH - Stash",
2836             onSelect: function() {
2837                 network = bitcoinjs.bitcoin.networks.stash;
2838                 setHdCoin(0xC0C0);
2839             },
2840         },
2841         {
2842             name: "STASH - Stash Testnet",
2843             onSelect: function() {
2844                 network = bitcoinjs.bitcoin.networks.stashtn;
2845                 setHdCoin(0xCAFE);
2846             },
2847         },
2848         {
2849             name: "STRAT - Stratis",
2850             onSelect: function() {
2851                 network = bitcoinjs.bitcoin.networks.stratis;
2852                 setHdCoin(105);
2853             },
2854         },
2855         {
2856             name: "TSTRAT - Stratis Testnet",
2857             onSelect: function() {
2858                 network = bitcoinjs.bitcoin.networks.stratistest;
2859                 setHdCoin(105);
2860             },
2861         },
2862         {
2863             name: "SYS - Syscoin",
2864             onSelect: function() {
2865                 network = bitcoinjs.bitcoin.networks.syscoin;
2866                 setHdCoin(57);
2867             },
2868         },
2869         {
2870             name: "THC - Hempcoin",
2871             onSelect: function() {
2872                 network = bitcoinjs.bitcoin.networks.hempcoin;
2873                 setHdCoin(113);
2874             },
2875         },
2876         {
2877             name: "TOA - Toa",
2878             onSelect: function() {
2879                 network = bitcoinjs.bitcoin.networks.toa;
2880                 setHdCoin(159);
2881             },
2882         },
2883         {
2884             name: "TWINS - TWINS",
2885             onSelect: function() {
2886                 network = bitcoinjs.bitcoin.networks.twins;
2887                 setHdCoin(970);
2888             },
2889         },
2890         {
2891             name: "TWINS - TWINS Testnet",
2892             onSelect: function() {
2893                 network = bitcoinjs.bitcoin.networks.twinstestnet;
2894                 setHdCoin(1);
2895             },
2896         },
2897         {
2898             name: "USC - Ultimatesecurecash",
2899             onSelect: function() {
2900                 network = bitcoinjs.bitcoin.networks.ultimatesecurecash;
2901                 setHdCoin(112);
2902             },
2903         },
2904         {
2905             name: "USNBT - NuBits",
2906             onSelect: function() {
2907                 network = bitcoinjs.bitcoin.networks.nubits;
2908                 setHdCoin(12);
2909             },
2910         },
2911         {
2912             name: "UNO - Unobtanium",
2913             onSelect: function() {
2914                 network = bitcoinjs.bitcoin.networks.unobtanium;
2915                 setHdCoin(92);
2916             },
2917         },
2918         {
2919             name: "VASH - Vpncoin",
2920             onSelect: function() {
2921                 network = bitcoinjs.bitcoin.networks.vpncoin;
2922                 setHdCoin(33);
2923             },
2924         },
2925         {
2926             name: "VET - VeChain",
2927             onSelect: function() {
2928                 network = bitcoinjs.bitcoin.networks.bitcoin;
2929                 setHdCoin(818);
2930             },
2931         },
2932         {
2933             name: "VIA - Viacoin",
2934             onSelect: function() {
2935                 network = bitcoinjs.bitcoin.networks.viacoin;
2936                 setHdCoin(14);
2937             },
2938         },
2939         {
2940             name: "VIA - Viacoin Testnet",
2941             onSelect: function() {
2942                 network = bitcoinjs.bitcoin.networks.viacointestnet;
2943                 setHdCoin(1);
2944             },
2945         },
2946         {
2947             name: "VIVO - Vivo",
2948             onSelect: function() {
2949                 network = bitcoinjs.bitcoin.networks.vivo;
2950                 setHdCoin(166);
2951             },
2952         },
2953         {
2954             name: "VTC - Vertcoin",
2955             onSelect: function() {
2956                 network = bitcoinjs.bitcoin.networks.vertcoin;
2957                 setHdCoin(28);
2958             },
2959         },
2960         {
2961             name: "WGR - Wagerr",
2962             onSelect: function() {
2963                 network = bitcoinjs.bitcoin.networks.wagerr;
2964                 setHdCoin(7825266);
2965             },
2966         },
2967         {
2968             name: "WC - Wincoin",
2969             onSelect: function() {
2970                 network = bitcoinjs.bitcoin.networks.wincoin;
2971                 setHdCoin(181);
2972             },
2973         },
2974                 {
2975             name: "XAX - Artax",
2976             onSelect: function() {
2977                 network = bitcoinjs.bitcoin.networks.artax;
2978                 setHdCoin(219);
2979             },
2980         },
2981         {
2982             name: "XBC - Bitcoinplus",
2983             onSelect: function() {
2984                 network = bitcoinjs.bitcoin.networks.bitcoinplus;
2985                 setHdCoin(65);
2986             },
2987         },
2988         {
2989             name: "XLM - Stellar",
2990             onSelect: function() {
2991                 network = stellarUtil.dummyNetwork;
2992                 setHdCoin(148);
2993             },
2994         },
2995         {
2996             name: "XMY - Myriadcoin",
2997             onSelect: function() {
2998                 network = bitcoinjs.bitcoin.networks.myriadcoin;
2999                 setHdCoin(90);
3000             },
3001         },
3002         {
3003             name: "XRP - Ripple",
3004             onSelect: function() {
3005                 network = bitcoinjs.bitcoin.networks.bitcoin;
3006                 setHdCoin(144);
3007             },
3008         },
3009         {
3010             name: "XVC - Vcash",
3011             onSelect: function() {
3012                 network = bitcoinjs.bitcoin.networks.vcash;
3013                 setHdCoin(127);
3014             },
3015         },
3016         {
3017             name: "XVG - Verge",
3018             onSelect: function() {
3019                 network = bitcoinjs.bitcoin.networks.verge;
3020                 setHdCoin(77);
3021             },
3022         },
3023         {
3024             name: "XUEZ - Xuez",
3025             segwitAvailable: false,
3026             onSelect: function() {
3027                 network = bitcoinjs.bitcoin.networks.xuez;
3028                 setHdCoin(225);
3029             },
3030         },
3031         {
3032             name: "XWC - Whitecoin",
3033             onSelect: function() {
3034                 network = bitcoinjs.bitcoin.networks.whitecoin;
3035                 setHdCoin(155);
3036             },
3037         },
3038         {
3039             name: "XZC - Zcoin",
3040             onSelect: function() {
3041                 network = bitcoinjs.bitcoin.networks.zcoin;
3042                 setHdCoin(136);
3043             },
3044         },
3045         {
3046             name: "ZCL - Zclassic",
3047             onSelect: function() {
3048                 network = bitcoinjs.bitcoin.networks.zclassic;
3049                 setHdCoin(147);
3050             },
3051         },
3052         {
3053             name: "ZEC - Zcash",
3054             onSelect: function() {
3055                 network = bitcoinjs.bitcoin.networks.zcash;
3056                 setHdCoin(133);
3057             },
3058         },
3059         {
3060             name: "ZEN - Horizen",
3061             onSelect: function() {
3062                 network = bitcoinjs.bitcoin.networks.zencash;
3063                 setHdCoin(121);
3064             },
3065         },
3066     ]
3067
3068     var clients = [
3069         {
3070             name: "Bitcoin Core",
3071             onSelect: function() {
3072                 DOM.bip32path.val("m/0'/0'");
3073                 DOM.hardenedAddresses.prop('checked', true);
3074             },
3075         },
3076         {
3077             name: "blockchain.info",
3078             onSelect: function() {
3079                 DOM.bip32path.val("m/44'/0'/0'");
3080                 DOM.hardenedAddresses.prop('checked', false);
3081             },
3082         },
3083         {
3084             name: "MultiBit HD",
3085             onSelect: function() {
3086                 DOM.bip32path.val("m/0'/0");
3087                 DOM.hardenedAddresses.prop('checked', false);
3088             },
3089         },
3090         {
3091             name: "Coinomi, Ledger",
3092             onSelect: function() {
3093                 DOM.bip32path.val("m/44'/"+DOM.bip44coin.val()+"'/0'");
3094                 DOM.hardenedAddresses.prop('checked', false);
3095             },
3096         }
3097     ]
3098
3099     // ELA - Elastos functions - begin
3100     function displayBip44InfoForELA() {
3101         if (!isELA()) {
3102             return;
3103         }
3104
3105         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3106         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3107
3108         // Calculate the account extended keys
3109         var accountXprv = elastosjs.getAccountExtendedPrivateKey(seed, coin, account);
3110         var accountXpub = elastosjs.getAccountExtendedPublicKey(seed, coin, account);
3111
3112         // Display the extended keys
3113         DOM.bip44accountXprv.val(accountXprv);
3114         DOM.bip44accountXpub.val(accountXpub);
3115     }
3116
3117     function displayBip32InfoForELA() {
3118         if (!isELA()) {
3119             return;
3120         }
3121
3122         var coin = parseIntNoNaN(DOM.bip44coin.val(), 0);
3123         var account = parseIntNoNaN(DOM.bip44account.val(), 0);
3124         var change = parseIntNoNaN(DOM.bip44change.val(), 0);
3125
3126         DOM.extendedPrivKey.val(elastosjs.getBip32ExtendedPrivateKey(seed, coin, account, change));
3127         DOM.extendedPubKey.val(elastosjs.getBip32ExtendedPublicKey(seed, coin, account, change));
3128
3129         // Display the addresses and privkeys
3130         clearAddressesList();
3131         var initialAddressCount = parseInt(DOM.rowsToAdd.val());
3132         displayAddresses(0, initialAddressCount);
3133     }
3134
3135     function calcAddressForELA(seed, coin, account, change, index) {
3136         if (!isELA()) {
3137             return;
3138         }
3139
3140         var publicKey = elastosjs.getDerivedPublicKey(elastosjs.getMasterPublicKey(seed), change, index);
3141         return {
3142             privateKey: elastosjs.getDerivedPrivateKey(seed, coin, account, change, index),
3143             publicKey: publicKey,
3144             address: elastosjs.getAddress(publicKey.toString('hex'))
3145         };
3146     }
3147     // ELA - Elastos functions - end
3148
3149     init();
3150
3151 })();