3 // mnemonics is populated as required by getLanguage
4 var mnemonics
= { "english": new Mnemonic("english") };
5 var mnemonic
= mnemonics
["english"];
7 var bip32RootKey
= null;
8 var bip32ExtendedKey
= null;
9 var network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
10 var addressRowTemplate
= $("#address-row-template");
13 var showAddress
= true;
14 var showPubKey
= true;
15 var showPrivKey
= true;
17 var litecoinUseLtub
= true;
19 var entropyChangeTimeoutEvent
= null;
20 var phraseChangeTimeoutEvent
= null;
21 var rootKeyChangedTimeoutEvent
= null;
23 var generationProcesses
= [];
26 DOM
.network
= $(".network");
27 DOM
.bip32Client
= $("#bip32-client");
28 DOM
.phraseNetwork
= $("#network-phrase");
29 DOM
.useEntropy
= $(".use-entropy");
30 DOM
.entropyContainer
= $(".entropy-container");
31 DOM
.entropy
= $(".entropy");
32 DOM
.entropyFiltered
= DOM
.entropyContainer
.find(".filtered");
33 DOM
.entropyType
= DOM
.entropyContainer
.find(".type");
34 DOM
.entropyCrackTime
= DOM
.entropyContainer
.find(".crack-time");
35 DOM
.entropyEventCount
= DOM
.entropyContainer
.find(".event-count");
36 DOM
.entropyBits
= DOM
.entropyContainer
.find(".bits");
37 DOM
.entropyBitsPerEvent
= DOM
.entropyContainer
.find(".bits-per-event");
38 DOM
.entropyWordCount
= DOM
.entropyContainer
.find(".word-count");
39 DOM
.entropyBinary
= DOM
.entropyContainer
.find(".binary");
40 DOM
.entropyMnemonicLength
= DOM
.entropyContainer
.find(".mnemonic-length");
41 DOM
.entropyFilterWarning
= DOM
.entropyContainer
.find(".filter-warning");
42 DOM
.phrase
= $(".phrase");
43 DOM
.passphrase
= $(".passphrase");
44 DOM
.generateContainer
= $(".generate-container");
45 DOM
.generate
= $(".generate");
46 DOM
.seed
= $(".seed");
47 DOM
.rootKey
= $(".root-key");
48 DOM
.litecoinLtubContainer
= $(".litecoin-ltub-container");
49 DOM
.litecoinUseLtub
= $(".litecoin-use-ltub");
50 DOM
.extendedPrivKey
= $(".extended-priv-key");
51 DOM
.extendedPubKey
= $(".extended-pub-key");
52 DOM
.bip32tab
= $("#bip32-tab");
53 DOM
.bip44tab
= $("#bip44-tab");
54 DOM
.bip49tab
= $("#bip49-tab");
55 DOM
.bip141tab
= $("#bip141-tab");
56 DOM
.bip32panel
= $("#bip32");
57 DOM
.bip44panel
= $("#bip44");
58 DOM
.bip49panel
= $("#bip49");
59 DOM
.bip32path
= $("#bip32-path");
60 DOM
.bip44path
= $("#bip44-path");
61 DOM
.bip44purpose
= $("#bip44 .purpose");
62 DOM
.bip44coin
= $("#bip44 .coin");
63 DOM
.bip44account
= $("#bip44 .account");
64 DOM
.bip44accountXprv
= $("#bip44 .account-xprv");
65 DOM
.bip44accountXpub
= $("#bip44 .account-xpub");
66 DOM
.bip44change
= $("#bip44 .change");
67 DOM
.bip49unavailable
= $("#bip49 .unavailable");
68 DOM
.bip49available
= $("#bip49 .available");
69 DOM
.bip49path
= $("#bip49-path");
70 DOM
.bip49purpose
= $("#bip49 .purpose");
71 DOM
.bip49coin
= $("#bip49 .coin");
72 DOM
.bip49account
= $("#bip49 .account");
73 DOM
.bip49accountXprv
= $("#bip49 .account-xprv");
74 DOM
.bip49accountXpub
= $("#bip49 .account-xpub");
75 DOM
.bip49change
= $("#bip49 .change");
76 DOM
.bip141unavailable
= $("#bip141 .unavailable");
77 DOM
.bip141available
= $("#bip141 .available");
78 DOM
.bip141path
= $("#bip141-path");
79 DOM
.bip141semantics
= $(".bip141-semantics");
80 DOM
.generatedStrength
= $(".generate-container .strength");
81 DOM
.hardenedAddresses
= $(".hardened-addresses");
82 DOM
.useBitpayAddressesContainer
= $(".use-bitpay-addresses-container");
83 DOM
.useBitpayAddresses
= $(".use-bitpay-addresses");
84 DOM
.addresses
= $(".addresses");
85 DOM
.rowsToAdd
= $(".rows-to-add");
86 DOM
.more
= $(".more");
87 DOM
.moreRowsStartIndex
= $(".more-rows-start-index");
88 DOM
.feedback
= $(".feedback");
89 DOM
.tab
= $(".derivation-type a");
90 DOM
.indexToggle
= $(".index-toggle");
91 DOM
.addressToggle
= $(".address-toggle");
92 DOM
.publicKeyToggle
= $(".public-key-toggle");
93 DOM
.privateKeyToggle
= $(".private-key-toggle");
94 DOM
.languages
= $(".languages a");
95 DOM
.qrContainer
= $(".qr-container");
96 DOM
.qrHider
= DOM
.qrContainer
.find(".qr-hider");
97 DOM
.qrImage
= DOM
.qrContainer
.find(".qr-image");
98 DOM
.qrHint
= DOM
.qrContainer
.find(".qr-hint");
99 DOM
.showQrEls
= $("[data-show-qr]");
103 DOM
.network
.on("change", networkChanged
);
104 DOM
.bip32Client
.on("change", bip32ClientChanged
);
105 DOM
.useEntropy
.on("change", setEntropyVisibility
);
106 DOM
.entropy
.on("input", delayedEntropyChanged
);
107 DOM
.entropyMnemonicLength
.on("change", entropyChanged
);
108 DOM
.phrase
.on("input", delayedPhraseChanged
);
109 DOM
.passphrase
.on("input", delayedPhraseChanged
);
110 DOM
.generate
.on("click", generateClicked
);
111 DOM
.more
.on("click", showMore
);
112 DOM
.rootKey
.on("input", delayedRootKeyChanged
);
113 DOM
.litecoinUseLtub
.on("change", litecoinUseLtubChanged
);
114 DOM
.bip32path
.on("input", calcForDerivationPath
);
115 DOM
.bip44account
.on("input", calcForDerivationPath
);
116 DOM
.bip44change
.on("input", calcForDerivationPath
);
117 DOM
.bip49account
.on("input", calcForDerivationPath
);
118 DOM
.bip49change
.on("input", calcForDerivationPath
);
119 DOM
.bip141path
.on("input", calcForDerivationPath
);
120 DOM
.bip141semantics
.on("change", tabChanged
);
121 DOM
.tab
.on("shown.bs.tab", tabChanged
);
122 DOM
.hardenedAddresses
.on("change", calcForDerivationPath
);
123 DOM
.indexToggle
.on("click", toggleIndexes
);
124 DOM
.addressToggle
.on("click", toggleAddresses
);
125 DOM
.publicKeyToggle
.on("click", togglePublicKeys
);
126 DOM
.privateKeyToggle
.on("click", togglePrivateKeys
);
127 DOM
.languages
.on("click", languageChanged
);
128 DOM
.useBitpayAddresses
.on("change", useBitpayAddressesChange
);
129 setQrEvents(DOM
.showQrEls
);
132 hideValidationError();
133 populateNetworkSelect();
134 populateClientSelect();
139 function networkChanged(e
) {
141 clearAddressesList();
142 DOM
.litecoinLtubContainer
.addClass("hidden");
143 DOM
.useBitpayAddressesContainer
.addClass("hidden");
144 var networkIndex
= e
.target
.value
;
145 var network
= networks
[networkIndex
];
147 if (network
.segwitAvailable
) {
148 adjustNetworkForSegwit();
149 showSegwitAvailable();
152 showSegwitUnavailable();
162 function bip32ClientChanged(e
) {
163 var clientIndex
= DOM
.bip32Client
.val();
164 if (clientIndex
== "custom") {
165 DOM
.bip32path
.prop("readonly", false);
168 DOM
.bip32path
.prop("readonly", true);
169 clients
[clientIndex
].onSelect();
179 function setEntropyVisibility() {
180 if (isUsingOwnEntropy()) {
181 DOM
.entropyContainer
.removeClass("hidden");
182 DOM
.generateContainer
.addClass("hidden");
183 DOM
.phrase
.prop("readonly", true);
188 DOM
.entropyContainer
.addClass("hidden");
189 DOM
.generateContainer
.removeClass("hidden");
190 DOM
.phrase
.prop("readonly", false);
195 function delayedPhraseChanged() {
196 hideValidationError();
199 bip32ExtendedKey
= null;
200 clearAddressesList();
202 if (phraseChangeTimeoutEvent
!= null) {
203 clearTimeout(phraseChangeTimeoutEvent
);
205 phraseChangeTimeoutEvent
= setTimeout(phraseChanged
, 400);
208 function phraseChanged() {
210 setMnemonicLanguage();
211 // Get the mnemonic phrase
212 var phrase
= DOM
.phrase
.val();
213 var errorText
= findPhraseErrors(phrase
);
215 showValidationError(errorText
);
218 // Calculate and display
219 var passphrase
= DOM
.passphrase
.val();
220 calcBip32RootKeyFromSeed(phrase
, passphrase
);
221 calcForDerivationPath();
224 function tabChanged() {
226 adjustNetworkForSegwit();
227 var phrase
= DOM
.phrase
.val();
229 // Calculate and display for mnemonic
230 var errorText
= findPhraseErrors(phrase
);
232 showValidationError(errorText
);
235 // Calculate and display
236 var passphrase
= DOM
.passphrase
.val();
237 calcBip32RootKeyFromSeed(phrase
, passphrase
);
240 // Calculate and display for root key
241 var rootKeyBase58
= DOM
.rootKey
.val();
242 var errorText
= validateRootKey(rootKeyBase58
);
244 showValidationError(errorText
);
247 // Calculate and display
248 calcBip32RootKeyFromBase58(rootKeyBase58
);
250 calcForDerivationPath();
253 function delayedEntropyChanged() {
254 hideValidationError();
256 if (entropyChangeTimeoutEvent
!= null) {
257 clearTimeout(entropyChangeTimeoutEvent
);
259 entropyChangeTimeoutEvent
= setTimeout(entropyChanged
, 400);
262 function entropyChanged() {
263 // If blank entropy, clear mnemonic, addresses, errors
264 if (DOM
.entropy
.val().trim().length
== 0) {
266 clearEntropyFeedback();
268 showValidationError("Blank entropy");
271 // Get the current phrase to detect changes
272 var phrase
= DOM
.phrase
.val();
273 // Set the phrase from the entropy
274 setMnemonicFromEntropy();
275 // Recalc addresses if the phrase has changed
276 var newPhrase
= DOM
.phrase
.val();
277 if (newPhrase
!= phrase
) {
278 if (newPhrase
.length
== 0) {
290 function delayedRootKeyChanged() {
291 // Warn if there is an existing mnemonic or passphrase.
292 if (DOM
.phrase
.val().length
> 0 || DOM
.passphrase
.val().length
> 0) {
293 if (!confirm("This will clear existing mnemonic and passphrase")) {
294 DOM
.rootKey
.val(bip32RootKey
);
298 hideValidationError();
300 // Clear existing mnemonic and passphrase
302 DOM
.passphrase
.val("");
304 if (rootKeyChangedTimeoutEvent
!= null) {
305 clearTimeout(rootKeyChangedTimeoutEvent
);
307 rootKeyChangedTimeoutEvent
= setTimeout(rootKeyChanged
, 400);
310 function rootKeyChanged() {
312 hideValidationError();
313 var rootKeyBase58
= DOM
.rootKey
.val();
314 var errorText
= validateRootKey(rootKeyBase58
);
316 showValidationError(errorText
);
319 // Calculate and display
320 calcBip32RootKeyFromBase58(rootKeyBase58
);
321 calcForDerivationPath();
324 function litecoinUseLtubChanged() {
325 litecoinUseLtub
= DOM
.litecoinUseLtub
.prop("checked");
326 if (litecoinUseLtub
) {
327 network
= bitcoinjs
.bitcoin
.networks
.litecoin
;
330 network
= bitcoinjs
.bitcoin
.networks
.litecoinXprv
;
335 function calcForDerivationPath() {
337 clearAddressesList();
339 // Don't show segwit if it's selected but network doesn't support it
340 if (segwitSelected() && !networkHasSegwit()) {
343 // Get the derivation path
344 var derivationPath
= getDerivationPath();
345 var errorText
= findDerivationPathErrors(derivationPath
);
347 showValidationError(errorText
);
350 bip32ExtendedKey
= calcBip32ExtendedKey(derivationPath
);
351 if (bip44TabSelected()) {
354 else if (bip49TabSelected()) {
360 function generateClicked() {
361 if (isUsingOwnEntropy()) {
366 setTimeout(function() {
367 setMnemonicLanguage();
368 var phrase
= generateRandomPhrase();
376 function languageChanged() {
377 setTimeout(function() {
378 setMnemonicLanguage();
379 if (DOM
.phrase
.val().length
> 0) {
380 var newPhrase
= convertPhraseToNewLanguage();
381 DOM
.phrase
.val(newPhrase
);
385 DOM
.generate
.trigger("click");
390 function useBitpayAddressesChange() {
391 setBitcoinCashNetworkValues();
395 function toggleIndexes() {
396 showIndex
= !showIndex
;
397 $("td.index span").toggleClass("invisible");
400 function toggleAddresses() {
401 showAddress
= !showAddress
;
402 $("td.address span").toggleClass("invisible");
405 function togglePublicKeys() {
406 showPubKey
= !showPubKey
;
407 $("td.pubkey span").toggleClass("invisible");
410 function togglePrivateKeys() {
411 showPrivKey
= !showPrivKey
;
412 $("td.privkey span").toggleClass("invisible");
417 function generateRandomPhrase() {
418 if (!hasStrongRandom()) {
419 var errorText
= "This browser does not support strong randomness";
420 showValidationError(errorText
);
423 var numWords
= parseInt(DOM
.generatedStrength
.val());
424 var strength
= numWords
/ 3 * 32;
425 var words
= mnemonic
.generate(strength
);
426 DOM
.phrase
.val(words
);
430 function calcBip32RootKeyFromSeed(phrase
, passphrase
) {
431 seed
= mnemonic
.toSeed(phrase
, passphrase
);
432 bip32RootKey
= bitcoinjs
.bitcoin
.HDNode
.fromSeedHex(seed
, network
);
435 function calcBip32RootKeyFromBase58(rootKeyBase58
) {
436 bip32RootKey
= bitcoinjs
.bitcoin
.HDNode
.fromBase58(rootKeyBase58
, network
);
439 function calcBip32ExtendedKey(path
) {
440 // Check there's a root key to derive from
444 var extendedKey
= bip32RootKey
;
445 // Derive the key from the path
446 var pathBits
= path
.split("/");
447 for (var i
=0; i
<pathBits
.length
; i
++) {
448 var bit
= pathBits
[i
];
449 var index
= parseInt(bit
);
453 var hardened
= bit
[bit
.length
-1] == "'";
454 var isPriv
= !(extendedKey
.isNeutered());
455 var invalidDerivationPath
= hardened
&& !isPriv
;
456 if (invalidDerivationPath
) {
460 extendedKey
= extendedKey
.deriveHardened(index
);
463 extendedKey
= extendedKey
.derive(index
);
469 function showValidationError(errorText
) {
475 function hideValidationError() {
481 function findPhraseErrors(phrase
) {
482 // Preprocess the words
483 phrase
= mnemonic
.normalizeString(phrase
);
484 var words
= phraseToWordArray(phrase
);
485 // Detect blank phrase
486 if (words
.length
== 0) {
487 return "Blank mnemonic";
490 for (var i
=0; i
<words
.length
; i
++) {
492 var language
= getLanguage();
493 if (WORDLISTS
[language
].indexOf(word
) == -1) {
494 console
.log("Finding closest match to " + word
);
495 var nearestWord
= findNearestWord(word
);
496 return word
+ " not in wordlist, did you mean " + nearestWord
+ "?";
499 // Check the words are valid
500 var properPhrase
= wordArrayToPhrase(words
);
501 var isValid
= mnemonic
.check(properPhrase
);
503 return "Invalid mnemonic";
508 function validateRootKey(rootKeyBase58
) {
510 bitcoinjs
.bitcoin
.HDNode
.fromBase58(rootKeyBase58
, network
);
513 return "Invalid root key";
518 function getDerivationPath() {
519 if (bip44TabSelected()) {
520 var purpose
= parseIntNoNaN(DOM
.bip44purpose
.val(), 44);
521 var coin
= parseIntNoNaN(DOM
.bip44coin
.val(), 0);
522 var account
= parseIntNoNaN(DOM
.bip44account
.val(), 0);
523 var change
= parseIntNoNaN(DOM
.bip44change
.val(), 0);
525 path
+= purpose
+ "'/";
527 path
+= account
+ "'/";
529 DOM
.bip44path
.val(path
);
530 var derivationPath
= DOM
.bip44path
.val();
531 console
.log("Using derivation path from BIP44 tab: " + derivationPath
);
532 return derivationPath
;
534 else if (bip49TabSelected()) {
535 var purpose
= parseIntNoNaN(DOM
.bip49purpose
.val(), 49);
536 var coin
= parseIntNoNaN(DOM
.bip49coin
.val(), 0);
537 var account
= parseIntNoNaN(DOM
.bip49account
.val(), 0);
538 var change
= parseIntNoNaN(DOM
.bip49change
.val(), 0);
540 path
+= purpose
+ "'/";
542 path
+= account
+ "'/";
544 DOM
.bip49path
.val(path
);
545 var derivationPath
= DOM
.bip49path
.val();
546 console
.log("Using derivation path from BIP49 tab: " + derivationPath
);
547 return derivationPath
;
549 else if (bip32TabSelected()) {
550 var derivationPath
= DOM
.bip32path
.val();
551 console
.log("Using derivation path from BIP32 tab: " + derivationPath
);
552 return derivationPath
;
554 else if (bip141TabSelected()) {
555 var derivationPath
= DOM
.bip141path
.val();
556 console
.log("Using derivation path from BIP141 tab: " + derivationPath
);
557 return derivationPath
;
560 console
.log("Unknown derivation path");
564 function findDerivationPathErrors(path
) {
565 // TODO is not perfect but is better than nothing
567 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
569 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
570 var maxDepth
= 255; // TODO verify this!!
571 var maxIndexValue
= Math
.pow(2, 31); // TODO verify this!!
572 if (path
[0] != "m") {
573 return "First character must be 'm'";
575 if (path
.length
> 1) {
576 if (path
[1] != "/") {
577 return "Separator must be '/'";
579 var indexes
= path
.split("/");
580 if (indexes
.length
> maxDepth
) {
581 return "Derivation depth is " + indexes
.length
+ ", must be less than " + maxDepth
;
583 for (var depth
= 1; depth
<indexes
.length
; depth
++) {
584 var index
= indexes
[depth
];
585 var invalidChars
= index
.replace(/^[0-9]+'?$/g, "")
586 if (invalidChars
.length
> 0) {
587 return "Invalid characters " + invalidChars
+ " found at depth " + depth
;
589 var indexValue
= parseInt(index
.replace("'", ""));
591 return "Invalid number at depth " + depth
;
593 if (indexValue
> maxIndexValue
) {
594 return "Value of " + indexValue
+ " at depth " + depth
+ " must be less than " + maxIndexValue
;
598 // Check root key exists or else derivation path is useless!
600 return "No root key";
602 // Check no hardened derivation path when using xpub keys
603 var hardenedPath
= path
.indexOf("'") > -1;
604 var hardenedAddresses
= bip32TabSelected() && DOM
.hardenedAddresses
.prop("checked");
605 var hardened
= hardenedPath
|| hardenedAddresses
;
606 var isXpubkey
= bip32RootKey
.isNeutered();
607 if (hardened
&& isXpubkey
) {
608 return "Hardened derivation path is invalid with xpub key";
613 function displayBip44Info() {
614 // Get the derivation path for the account
615 var purpose
= parseIntNoNaN(DOM
.bip44purpose
.val(), 44);
616 var coin
= parseIntNoNaN(DOM
.bip44coin
.val(), 0);
617 var account
= parseIntNoNaN(DOM
.bip44account
.val(), 0);
619 path
+= purpose
+ "'/";
621 path
+= account
+ "'/";
622 // Calculate the account extended keys
623 var accountExtendedKey
= calcBip32ExtendedKey(path
);
624 var accountXprv
= accountExtendedKey
.toBase58();
625 var accountXpub
= accountExtendedKey
.neutered().toBase58();
626 // Display the extended keys
627 DOM
.bip44accountXprv
.val(accountXprv
);
628 DOM
.bip44accountXpub
.val(accountXpub
);
631 function displayBip49Info() {
632 // Get the derivation path for the account
633 var purpose
= parseIntNoNaN(DOM
.bip49purpose
.val(), 49);
634 var coin
= parseIntNoNaN(DOM
.bip49coin
.val(), 0);
635 var account
= parseIntNoNaN(DOM
.bip49account
.val(), 0);
637 path
+= purpose
+ "'/";
639 path
+= account
+ "'/";
640 // Calculate the account extended keys
641 var accountExtendedKey
= calcBip32ExtendedKey(path
);
642 var accountXprv
= accountExtendedKey
.toBase58();
643 var accountXpub
= accountExtendedKey
.neutered().toBase58();
644 // Display the extended keys
645 DOM
.bip49accountXprv
.val(accountXprv
);
646 DOM
.bip49accountXpub
.val(accountXpub
);
649 function displayBip32Info() {
652 var rootKey
= bip32RootKey
.toBase58();
653 DOM
.rootKey
.val(rootKey
);
654 var xprvkeyB58
= "NA";
655 if (!bip32ExtendedKey
.isNeutered()) {
656 xprvkeyB58
= bip32ExtendedKey
.toBase58();
658 var extendedPrivKey
= xprvkeyB58
;
659 DOM
.extendedPrivKey
.val(extendedPrivKey
);
660 var extendedPubKey
= bip32ExtendedKey
.neutered().toBase58();
661 DOM
.extendedPubKey
.val(extendedPubKey
);
662 // Display the addresses and privkeys
663 clearAddressesList();
664 displayAddresses(0, 20);
667 function displayAddresses(start
, total
) {
668 generationProcesses
.push(new (function() {
672 this.stop = function() {
673 for (var i
=0; i
<rows
.length
; i
++) {
674 rows
[i
].shouldGenerate
= false;
679 for (var i
=0; i
<total
; i
++) {
680 var index
= i
+ start
;
681 var isLast
= i
== total
- 1;
682 rows
.push(new TableRow(index
, isLast
));
688 function segwitSelected() {
689 return bip49TabSelected() || bip141TabSelected();
692 function p2wpkhSelected() {
693 return bip141TabSelected() && DOM
.bip141semantics
.val() == "p2wpkh";
696 function p2wpkhInP2shSelected() {
697 return bip49TabSelected() ||
698 (bip141TabSelected() && DOM
.bip141semantics
.val() == "p2wpkh-p2sh");
701 function TableRow(index
, isLast
) {
704 this.shouldGenerate
= true;
705 var useHardenedAddresses
= DOM
.hardenedAddresses
.prop("checked");
706 var isSegwit
= segwitSelected();
707 var segwitAvailable
= networkHasSegwit();
708 var isP2wpkh
= p2wpkhSelected();
709 var isP2wpkhInP2sh
= p2wpkhInP2shSelected();
715 function calculateValues() {
716 setTimeout(function() {
717 if (!self
.shouldGenerate
) {
721 if (useHardenedAddresses
) {
722 key
= bip32ExtendedKey
.deriveHardened(index
);
725 key
= bip32ExtendedKey
.derive(index
);
727 var address
= key
.getAddress().toString();
729 if (!key
.isNeutered()) {
730 privkey
= key
.keyPair
.toWIF(network
);
732 var pubkey
= key
.getPublicKeyBuffer().toString('hex');
733 var indexText
= getDerivationPath() + "/" + index
;
734 if (useHardenedAddresses
) {
735 indexText
= indexText
+ "'";
737 // Ethereum values are different
738 if (networks
[DOM
.network
.val()].name
== "ETH - Ethereum") {
739 var privKeyBuffer
= key
.keyPair
.d
.toBuffer();
740 privkey
= privKeyBuffer
.toString('hex');
741 var addressBuffer
= ethUtil
.privateToAddress(privKeyBuffer
);
742 var hexAddress
= addressBuffer
.toString('hex');
743 var checksumAddress
= ethUtil
.toChecksumAddress(hexAddress
);
744 address
= ethUtil
.addHexPrefix(checksumAddress
);
745 privkey
= ethUtil
.addHexPrefix(privkey
);
746 pubkey
= ethUtil
.addHexPrefix(pubkey
);
748 // Ripple values are different
749 if (networks
[DOM
.network
.val()].name
== "XRP - Ripple") {
750 privkey
= convertRipplePriv(privkey
);
751 address
= convertRippleAdrr(address
);
753 // Segwit addresses are different
755 if (!segwitAvailable
) {
759 var keyhash
= bitcoinjs
.bitcoin
.crypto
.hash160(key
.getPublicKeyBuffer());
760 var scriptpubkey
= bitcoinjs
.bitcoin
.script
.witnessPubKeyHash
.output
.encode(keyhash
);
761 address
= bitcoinjs
.bitcoin
.address
.fromOutputScript(scriptpubkey
, network
)
763 else if (isP2wpkhInP2sh
) {
764 var keyhash
= bitcoinjs
.bitcoin
.crypto
.hash160(key
.getPublicKeyBuffer());
765 var scriptsig
= bitcoinjs
.bitcoin
.script
.witnessPubKeyHash
.output
.encode(keyhash
);
766 var addressbytes
= bitcoinjs
.bitcoin
.crypto
.hash160(scriptsig
);
767 var scriptpubkey
= bitcoinjs
.bitcoin
.script
.scriptHash
.output
.encode(addressbytes
);
768 address
= bitcoinjs
.bitcoin
.address
.fromOutputScript(scriptpubkey
, network
)
771 addAddressToList(indexText
, address
, pubkey
, privkey
);
782 function showMore() {
783 var rowsToAdd
= parseInt(DOM
.rowsToAdd
.val());
784 if (isNaN(rowsToAdd
)) {
786 DOM
.rowsToAdd
.val("20");
788 var start
= parseInt(DOM
.moreRowsStartIndex
.val())
790 start
= lastIndexInTable() + 1;
793 var newStart
= start
+ rowsToAdd
;
794 DOM
.moreRowsStartIndex
.val(newStart
);
796 if (rowsToAdd
> 200) {
797 var msg
= "Generating " + rowsToAdd
+ " rows could take a while. ";
798 msg
+= "Do you want to continue?";
803 displayAddresses(start
, rowsToAdd
);
806 function clearDisplay() {
807 clearAddressesList();
809 hideValidationError();
812 function clearAddressesList() {
813 DOM
.addresses
.empty();
817 function stopGenerating() {
818 while (generationProcesses
.length
> 0) {
819 var generation
= generationProcesses
.shift();
824 function clearKeys() {
829 function clearRootKey() {
833 function clearDerivedKeys() {
834 DOM
.extendedPrivKey
.val("");
835 DOM
.extendedPubKey
.val("");
836 DOM
.bip44accountXprv
.val("");
837 DOM
.bip44accountXpub
.val("");
840 function addAddressToList(indexText
, address
, pubkey
, privkey
) {
841 var row
= $(addressRowTemplate
.html());
843 var indexCell
= row
.find(".index span");
844 var addressCell
= row
.find(".address span");
845 var pubkeyCell
= row
.find(".pubkey span");
846 var privkeyCell
= row
.find(".privkey span");
848 indexCell
.text(indexText
);
849 addressCell
.text(address
);
850 pubkeyCell
.text(pubkey
);
851 privkeyCell
.text(privkey
);
854 indexCell
.addClass("invisible");
857 addressCell
.addClass("invisible");
860 pubkeyCell
.addClass("invisible");
863 privkeyCell
.addClass("invisible");
865 DOM
.addresses
.append(row
);
866 var rowShowQrEls
= row
.find("[data-show-qr]");
867 setQrEvents(rowShowQrEls
);
870 function hasStrongRandom() {
871 return 'crypto' in window
&& window
['crypto'] !== null;
874 function disableForms() {
875 $("form").on("submit", function(e
) {
880 function parseIntNoNaN(val
, defaultVal
) {
881 var v
= parseInt(val
);
888 function showPending() {
890 .text("Calculating...")
894 function findNearestWord(word
) {
895 var language
= getLanguage();
896 var words
= WORDLISTS
[language
];
897 var minDistance
= 99;
898 var closestWord
= words
[0];
899 for (var i
=0; i
<words
.length
; i
++) {
900 var comparedTo
= words
[i
];
901 if (comparedTo
.indexOf(word
) == 0) {
904 var distance
= Levenshtein
.get(word
, comparedTo
);
905 if (distance
< minDistance
) {
906 closestWord
= comparedTo
;
907 minDistance
= distance
;
913 function hidePending() {
919 function populateNetworkSelect() {
920 for (var i
=0; i
<networks
.length
; i
++) {
921 var network
= networks
[i
];
922 var option
= $("<option>");
923 option
.attr("value", i
);
924 option
.text(network
.name
);
925 if (network
.name
== "BTC - Bitcoin") {
926 option
.prop("selected", true);
928 DOM
.phraseNetwork
.append(option
);
932 function populateClientSelect() {
933 for (var i
=0; i
<clients
.length
; i
++) {
934 var client
= clients
[i
];
935 var option
= $("<option>");
936 option
.attr("value", i
);
937 option
.text(client
.name
);
938 DOM
.bip32Client
.append(option
);
942 function getLanguage() {
943 var defaultLanguage
= "english";
944 // Try to get from existing phrase
945 var language
= getLanguageFromPhrase();
946 // Try to get from url if not from phrase
947 if (language
.length
== 0) {
948 language
= getLanguageFromUrl();
950 // Default to English if no other option
951 if (language
.length
== 0) {
952 language
= defaultLanguage
;
957 function getLanguageFromPhrase(phrase
) {
958 // Check if how many words from existing phrase match a language.
961 phrase
= DOM
.phrase
.val();
963 if (phrase
.length
> 0) {
964 var words
= phraseToWordArray(phrase
);
965 var languageMatches
= {};
966 for (l
in WORDLISTS
) {
967 // Track how many words match in this language
968 languageMatches
[l
] = 0;
969 for (var i
=0; i
<words
.length
; i
++) {
970 var wordInLanguage
= WORDLISTS
[l
].indexOf(words
[i
]) > -1;
971 if (wordInLanguage
) {
972 languageMatches
[l
]++;
975 // Find languages with most word matches.
976 // This is made difficult due to commonalities between Chinese
977 // simplified vs traditional.
979 var mostMatchedLanguages
= [];
980 for (var l
in languageMatches
) {
981 var numMatches
= languageMatches
[l
];
982 if (numMatches
> mostMatches
) {
983 mostMatches
= numMatches
;
984 mostMatchedLanguages
= [l
];
986 else if (numMatches
== mostMatches
) {
987 mostMatchedLanguages
.push(l
);
991 if (mostMatchedLanguages
.length
> 0) {
992 // Use first language and warn if multiple detected
993 language
= mostMatchedLanguages
[0];
994 if (mostMatchedLanguages
.length
> 1) {
995 console
.warn("Multiple possible languages");
996 console
.warn(mostMatchedLanguages
);
1003 function getLanguageFromUrl() {
1004 for (var language
in WORDLISTS
) {
1005 if (window
.location
.hash
.indexOf(language
) > -1) {
1012 function setMnemonicLanguage() {
1013 var language
= getLanguage();
1014 // Load the bip39 mnemonic generator for this language if required
1015 if (!(language
in mnemonics
)) {
1016 mnemonics
[language
] = new Mnemonic(language
);
1018 mnemonic
= mnemonics
[language
];
1021 function convertPhraseToNewLanguage() {
1022 var oldLanguage
= getLanguageFromPhrase();
1023 var newLanguage
= getLanguageFromUrl();
1024 var oldPhrase
= DOM
.phrase
.val();
1025 var oldWords
= phraseToWordArray(oldPhrase
);
1027 for (var i
=0; i
<oldWords
.length
; i
++) {
1028 var oldWord
= oldWords
[i
];
1029 var index
= WORDLISTS
[oldLanguage
].indexOf(oldWord
);
1030 var newWord
= WORDLISTS
[newLanguage
][index
];
1031 newWords
.push(newWord
);
1033 newPhrase
= wordArrayToPhrase(newWords
);
1037 // TODO look at jsbip39 - mnemonic.splitWords
1038 function phraseToWordArray(phrase
) {
1039 var words
= phrase
.split(/\s/g);
1041 for (var i
=0; i
<words
.length
; i
++) {
1042 var word
= words
[i
];
1043 if (word
.length
> 0) {
1044 noBlanks
.push(word
);
1050 // TODO look at jsbip39 - mnemonic.joinWords
1051 function wordArrayToPhrase(words
) {
1052 var phrase
= words
.join(" ");
1053 var language
= getLanguageFromPhrase(phrase
);
1054 if (language
== "japanese") {
1055 phrase
= words
.join("\u3000");
1060 function isUsingOwnEntropy() {
1061 return DOM
.useEntropy
.prop("checked");
1064 function setMnemonicFromEntropy() {
1065 clearEntropyFeedback();
1066 // Get entropy value
1067 var entropyStr
= DOM
.entropy
.val();
1068 // Work out minimum base for entropy
1069 var entropy
= Entropy
.fromString(entropyStr
);
1070 if (entropy
.binaryStr
.length
== 0) {
1073 // Show entropy details
1074 showEntropyFeedback(entropy
);
1075 // Use entropy hash if not using raw entropy
1076 var bits
= entropy
.binaryStr
;
1077 var mnemonicLength
= DOM
.entropyMnemonicLength
.val();
1078 if (mnemonicLength
!= "raw") {
1079 // Get bits by hashing entropy with SHA256
1080 var hash
= sjcl
.hash
.sha256
.hash(entropy
.cleanStr
);
1081 var hex
= sjcl
.codec
.hex
.fromBits(hash
);
1082 bits
= BigInteger
.parse(hex
, 16).toString(2);
1083 while (bits
.length
% 256 != 0) {
1086 // Truncate hash to suit number of words
1087 mnemonicLength
= parseInt(mnemonicLength
);
1088 var numberOfBits
= 32 * mnemonicLength
/ 3;
1089 bits
= bits
.substring(0, numberOfBits
);
1091 // Discard trailing entropy
1092 var bitsToUse
= Math
.floor(bits
.length
/ 32) * 32;
1093 var start
= bits
.length
- bitsToUse
;
1094 var binaryStr
= bits
.substring(start
);
1095 // Convert entropy string to numeric array
1096 var entropyArr
= [];
1097 for (var i
=0; i
<binaryStr
.length
/ 8; i
++) {
1098 var byteAsBits
= binaryStr
.substring(i
*8, i
*8+8);
1099 var entropyByte
= parseInt(byteAsBits
, 2);
1100 entropyArr
.push(entropyByte
)
1102 // Convert entropy array to mnemonic
1103 var phrase
= mnemonic
.toMnemonic(entropyArr
);
1104 // Set the mnemonic in the UI
1105 DOM
.phrase
.val(phrase
);
1108 function clearEntropyFeedback() {
1109 DOM
.entropyCrackTime
.text("...");
1110 DOM
.entropyType
.text("");
1111 DOM
.entropyWordCount
.text("0");
1112 DOM
.entropyEventCount
.text("0");
1113 DOM
.entropyBitsPerEvent
.text("0");
1114 DOM
.entropyBits
.text("0");
1115 DOM
.entropyFiltered
.html(" ");
1116 DOM
.entropyBinary
.html(" ");
1119 function showEntropyFeedback(entropy
) {
1120 var numberOfBits
= entropy
.binaryStr
.length
;
1121 var timeToCrack
= "unknown";
1123 var z
= zxcvbn(entropy
.base
.parts
.join(""));
1124 timeToCrack
= z
.crack_times_display
.offline_fast_hashing_1e10_per_second
;
1125 if (z
.feedback
.warning
!= "") {
1126 timeToCrack
= timeToCrack
+ " - " + z
.feedback
.warning
;
1130 console
.log("Error detecting entropy strength with zxcvbn:");
1133 var entropyTypeStr
= getEntropyTypeStr(entropy
);
1134 var wordCount
= Math
.floor(numberOfBits
/ 32) * 3;
1135 var bitsPerEvent
= entropy
.bitsPerEvent
.toFixed(2);
1136 DOM
.entropyFiltered
.html(entropy
.cleanHtml
);
1137 DOM
.entropyType
.text(entropyTypeStr
);
1138 DOM
.entropyCrackTime
.text(timeToCrack
);
1139 DOM
.entropyEventCount
.text(entropy
.base
.ints
.length
);
1140 DOM
.entropyBits
.text(numberOfBits
);
1141 DOM
.entropyWordCount
.text(wordCount
);
1142 DOM
.entropyBinary
.text(entropy
.binaryStr
);
1143 DOM
.entropyBitsPerEvent
.text(bitsPerEvent
);
1144 // detect and warn of filtering
1145 var rawNoSpaces
= DOM
.entropy
.val().replace(/\s/g, "");
1146 var cleanNoSpaces
= entropy
.cleanStr
.replace(/\s/g, "");
1147 var isFiltered
= rawNoSpaces
.length
!= cleanNoSpaces
.length
;
1149 DOM
.entropyFilterWarning
.removeClass('hidden');
1152 DOM
.entropyFilterWarning
.addClass('hidden');
1156 function getEntropyTypeStr(entropy
) {
1157 var typeStr
= entropy
.base
.str
;
1158 // Add some detail if these are cards
1159 if (entropy
.base
.asInt
== 52) {
1160 var cardDetail
= []; // array of message strings
1161 // Detect duplicates
1163 var dupeTracker
= {};
1164 for (var i
=0; i
<entropy
.base
.parts
.length
; i
++) {
1165 var card
= entropy
.base
.parts
[i
];
1166 var cardUpper
= card
.toUpperCase();
1167 if (cardUpper
in dupeTracker
) {
1170 dupeTracker
[cardUpper
] = true;
1172 if (dupes
.length
> 0) {
1173 var dupeWord
= "duplicates";
1174 if (dupes
.length
== 1) {
1175 dupeWord
= "duplicate";
1177 var msg
= dupes
.length
+ " " + dupeWord
+ ": " + dupes
.slice(0,3).join(" ");
1178 if (dupes
.length
> 3) {
1181 cardDetail
.push(msg
);
1184 var uniqueCards
= [];
1185 for (var uniqueCard
in dupeTracker
) {
1186 uniqueCards
.push(uniqueCard
);
1188 if (uniqueCards
.length
== 52) {
1189 cardDetail
.unshift("full deck");
1191 // Detect missing cards
1192 var values
= "A23456789TJQK";
1194 var missingCards
= [];
1195 for (var i
=0; i
<suits
.length
; i
++) {
1196 for (var j
=0; j
<values
.length
; j
++) {
1197 var card
= values
[j
] + suits
[i
];
1198 if (!(card
in dupeTracker
)) {
1199 missingCards
.push(card
);
1203 // Display missing cards if six or less, ie clearly going for full deck
1204 if (missingCards
.length
> 0 && missingCards
.length
<= 6) {
1205 var msg
= missingCards
.length
+ " missing: " + missingCards
.slice(0,3).join(" ");
1206 if (missingCards
.length
> 3) {
1209 cardDetail
.push(msg
);
1211 // Add card details to typeStr
1212 if (cardDetail
.length
> 0) {
1213 typeStr
+= " (" + cardDetail
.join(", ") + ")";
1219 function setQrEvents(els
) {
1220 els
.on("mouseenter", createQr
);
1221 els
.on("mouseleave", destroyQr
);
1222 els
.on("click", toggleQr
);
1225 function createQr(e
) {
1226 var content
= e
.target
.textContent
|| e
.target
.value
;
1229 DOM
.qrImage
.qrcode({width: size
, height: size
, text: content
});
1231 DOM
.qrHider
.addClass("hidden");
1234 DOM
.qrHider
.removeClass("hidden");
1236 DOM
.qrContainer
.removeClass("hidden");
1240 function destroyQr() {
1241 DOM
.qrImage
.text("");
1242 DOM
.qrContainer
.addClass("hidden");
1245 function toggleQr() {
1247 DOM
.qrHider
.toggleClass("hidden");
1248 DOM
.qrHint
.toggleClass("hidden");
1251 function bip44TabSelected() {
1252 return DOM
.bip44tab
.hasClass("active");
1255 function bip32TabSelected() {
1256 return DOM
.bip32tab
.hasClass("active");
1259 function networkHasSegwit() {
1260 return networks
[DOM
.network
.val()].segwitAvailable
;
1263 function bip49TabSelected() {
1264 return DOM
.bip49tab
.hasClass("active");
1267 function bip141TabSelected() {
1268 return DOM
.bip141tab
.hasClass("active");
1271 function setHdCoin(coinValue
) {
1272 DOM
.bip44coin
.val(coinValue
);
1273 DOM
.bip49coin
.val(coinValue
);
1276 function showSegwitAvailable() {
1277 DOM
.bip49unavailable
.addClass("hidden");
1278 DOM
.bip49available
.removeClass("hidden");
1279 DOM
.bip141unavailable
.addClass("hidden");
1280 DOM
.bip141available
.removeClass("hidden");
1283 function showSegwitUnavailable() {
1284 DOM
.bip49available
.addClass("hidden");
1285 DOM
.bip49unavailable
.removeClass("hidden");
1286 DOM
.bip141available
.addClass("hidden");
1287 DOM
.bip141unavailable
.removeClass("hidden");
1290 function useBitpayAddresses() {
1291 return !(DOM
.useBitpayAddresses
.prop("checked"));
1294 function setBitcoinCashNetworkValues() {
1295 if (useBitpayAddresses()) {
1296 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1299 network
= bitcoinjs
.bitcoin
.networks
.bitcoinCashBitbpay
;
1303 function adjustNetworkForSegwit() {
1304 // If segwit is selected the xpub/xprv prefixes need to be adjusted
1305 // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1307 // See https://github.com/iancoleman/bip39/issues/125
1308 var segwitNetworks
= null;
1309 // if a segwit network is alread selected, need to use base network to
1310 // look up new parameters
1311 if ("baseNetwork" in network
) {
1312 network
= bitcoinjs
.bitcoin
.networks
[network
.baseNetwork
];
1314 // choose the right segwit params
1315 if (p2wpkhSelected() && "p2wpkh" in network
) {
1316 network
= network
.p2wpkh
;
1318 else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network
) {
1319 network
= network
.p2wpkhInP2sh
;
1323 function lastIndexInTable() {
1324 var pathText
= DOM
.addresses
.find(".index").last().text();
1325 var pathBits
= pathText
.split("/");
1326 var lastBit
= pathBits
[pathBits
.length
-1];
1327 var lastBitClean
= lastBit
.replace("'", "");
1328 return parseInt(lastBitClean
);
1333 name: "BCH - Bitcoin Cash",
1334 segwitAvailable: false,
1335 onSelect: function() {
1336 DOM
.useBitpayAddressesContainer
.removeClass("hidden");
1337 setBitcoinCashNetworkValues();
1342 name: "BTC - Bitcoin",
1343 segwitAvailable: true,
1344 onSelect: function() {
1345 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1350 name: "BTC - Bitcoin Testnet",
1351 segwitAvailable: true,
1352 onSelect: function() {
1353 network
= bitcoinjs
.bitcoin
.networks
.testnet
;
1358 name: "BTG - Bitcoin Gold",
1359 segwitAvailable: true,
1360 onSelect: function() {
1361 network
= bitcoinjs
.bitcoin
.networks
.bgold
;
1366 name: "CLAM - Clams",
1367 segwitAvailable: false,
1368 onSelect: function() {
1369 network
= bitcoinjs
.bitcoin
.networks
.clam
;
1374 name: "CRW - Crown",
1375 segwitAvailable: false,
1376 onSelect: function() {
1377 network
= bitcoinjs
.bitcoin
.networks
.crown
;
1382 name: "DASH - Dash",
1383 segwitAvailable: false,
1384 onSelect: function() {
1385 network
= bitcoinjs
.bitcoin
.networks
.dash
;
1390 name: "DASH - Dash Testnet",
1391 segwitAvailable: false,
1392 onSelect: function() {
1393 network
= bitcoinjs
.bitcoin
.networks
.dashtn
;
1398 name: "DOGE - Dogecoin",
1399 segwitAvailable: false,
1400 onSelect: function() {
1401 network
= bitcoinjs
.bitcoin
.networks
.dogecoin
;
1406 name: "ETH - Ethereum",
1407 segwitAvailable: false,
1408 onSelect: function() {
1409 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1414 name: "FJC - Fujicoin",
1415 segwitAvailable: false,
1416 onSelect: function() {
1417 network
= bitcoinjs
.bitcoin
.networks
.fujicoin
;
1422 name: "GAME - GameCredits",
1423 segwitAvailable: false,
1424 onSelect: function() {
1425 network
= bitcoinjs
.bitcoin
.networks
.game
;
1430 name: "JBS - Jumbucks",
1431 segwitAvailable: false,
1432 onSelect: function() {
1433 network
= bitcoinjs
.bitcoin
.networks
.jumbucks
;
1438 name: "LTC - Litecoin",
1439 segwitAvailable: true,
1440 onSelect: function() {
1441 network
= bitcoinjs
.bitcoin
.networks
.litecoin
;
1443 DOM
.litecoinLtubContainer
.removeClass("hidden");
1447 name: "MAZA - Maza",
1448 segwitAvailable: false,
1449 onSelect: function() {
1450 network
= bitcoinjs
.bitcoin
.networks
.maza
;
1455 name: "MONA - Monacoin",
1456 segwitAvailable: true,
1457 onSelect: function() {
1458 network
= bitcoinjs
.bitcoin
.networks
.monacoin
,
1463 name: "NMC - Namecoin",
1464 segwitAvailable: false,
1465 onSelect: function() {
1466 network
= bitcoinjs
.bitcoin
.networks
.namecoin
;
1471 name: "PIVX - PIVX",
1472 segwitAvailable: false,
1473 onSelect: function() {
1474 network
= bitcoinjs
.bitcoin
.networks
.pivx
;
1479 name: "PIVX - PIVX Testnet",
1480 segwitAvailable: false,
1481 onSelect: function() {
1482 network
= bitcoinjs
.bitcoin
.networks
.pivxtestnet
;
1487 name: "PPC - Peercoin",
1488 segwitAvailable: false,
1489 onSelect: function() {
1490 network
= bitcoinjs
.bitcoin
.networks
.peercoin
;
1495 name: "SDC - ShadowCash",
1496 segwitAvailable: false,
1497 onSelect: function() {
1498 network
= bitcoinjs
.bitcoin
.networks
.shadow
;
1503 name: "SDC - ShadowCash Testnet",
1504 segwitAvailable: false,
1505 onSelect: function() {
1506 network
= bitcoinjs
.bitcoin
.networks
.shadowtn
;
1511 name: "SLM - Slimcoin",
1512 segwitAvailable: false,
1513 onSelect: function() {
1514 network
= bitcoinjs
.bitcoin
.networks
.slimcoin
;
1519 name: "SLM - Slimcoin Testnet",
1520 segwitAvailable: false,
1521 onSelect: function() {
1522 network
= bitcoinjs
.bitcoin
.networks
.slimcointn
;
1527 name: "USNBT - NuBits",
1528 segwitAvailable: false,
1529 onSelect: function() {
1530 network
= bitcoinjs
.bitcoin
.networks
.nubits
;
1535 name: "VIA - Viacoin",
1536 segwitAvailable: false,
1537 onSelect: function() {
1538 network
= bitcoinjs
.bitcoin
.networks
.viacoin
;
1543 name: "VIA - Viacoin Testnet",
1544 segwitAvailable: false,
1545 onSelect: function() {
1546 network
= bitcoinjs
.bitcoin
.networks
.viacointestnet
;
1551 name: "XMY - Myriadcoin",
1552 segwitAvailable: false,
1553 onSelect: function() {
1554 network
= bitcoinjs
.bitcoin
.networks
.myriadcoin
;
1559 name: "XRP - Ripple",
1560 segwitAvailable: false,
1561 onSelect: function() {
1562 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1570 name: "Bitcoin Core",
1571 onSelect: function() {
1572 DOM
.bip32path
.val("m/0'/0'");
1573 DOM
.hardenedAddresses
.prop('checked', true);
1577 name: "blockchain.info",
1578 onSelect: function() {
1579 DOM
.bip32path
.val("m/44'/0'/0'");
1580 DOM
.hardenedAddresses
.prop('checked', false);
1584 name: "MultiBit HD",
1585 onSelect: function() {
1586 DOM
.bip32path
.val("m/0'/0");
1587 DOM
.hardenedAddresses
.prop('checked', false);