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
.entropyWordIndexes
= DOM
.entropyContainer
.find(".word-indexes");
41 DOM
.entropyMnemonicLength
= DOM
.entropyContainer
.find(".mnemonic-length");
42 DOM
.entropyFilterWarning
= DOM
.entropyContainer
.find(".filter-warning");
43 DOM
.phrase
= $(".phrase");
44 DOM
.passphrase
= $(".passphrase");
45 DOM
.generateContainer
= $(".generate-container");
46 DOM
.generate
= $(".generate");
47 DOM
.seed
= $(".seed");
48 DOM
.rootKey
= $(".root-key");
49 DOM
.litecoinLtubContainer
= $(".litecoin-ltub-container");
50 DOM
.litecoinUseLtub
= $(".litecoin-use-ltub");
51 DOM
.extendedPrivKey
= $(".extended-priv-key");
52 DOM
.extendedPubKey
= $(".extended-pub-key");
53 DOM
.bip32tab
= $("#bip32-tab");
54 DOM
.bip44tab
= $("#bip44-tab");
55 DOM
.bip49tab
= $("#bip49-tab");
56 DOM
.bip141tab
= $("#bip141-tab");
57 DOM
.bip32panel
= $("#bip32");
58 DOM
.bip44panel
= $("#bip44");
59 DOM
.bip49panel
= $("#bip49");
60 DOM
.bip32path
= $("#bip32-path");
61 DOM
.bip44path
= $("#bip44-path");
62 DOM
.bip44purpose
= $("#bip44 .purpose");
63 DOM
.bip44coin
= $("#bip44 .coin");
64 DOM
.bip44account
= $("#bip44 .account");
65 DOM
.bip44accountXprv
= $("#bip44 .account-xprv");
66 DOM
.bip44accountXpub
= $("#bip44 .account-xpub");
67 DOM
.bip44change
= $("#bip44 .change");
68 DOM
.bip49unavailable
= $("#bip49 .unavailable");
69 DOM
.bip49available
= $("#bip49 .available");
70 DOM
.bip49path
= $("#bip49-path");
71 DOM
.bip49purpose
= $("#bip49 .purpose");
72 DOM
.bip49coin
= $("#bip49 .coin");
73 DOM
.bip49account
= $("#bip49 .account");
74 DOM
.bip49accountXprv
= $("#bip49 .account-xprv");
75 DOM
.bip49accountXpub
= $("#bip49 .account-xpub");
76 DOM
.bip49change
= $("#bip49 .change");
77 DOM
.bip141unavailable
= $("#bip141 .unavailable");
78 DOM
.bip141available
= $("#bip141 .available");
79 DOM
.bip141path
= $("#bip141-path");
80 DOM
.bip141semantics
= $(".bip141-semantics");
81 DOM
.generatedStrength
= $(".generate-container .strength");
82 DOM
.hardenedAddresses
= $(".hardened-addresses");
83 DOM
.useBitpayAddressesContainer
= $(".use-bitpay-addresses-container");
84 DOM
.useBitpayAddresses
= $(".use-bitpay-addresses");
85 DOM
.addresses
= $(".addresses");
86 DOM
.rowsToAdd
= $(".rows-to-add");
87 DOM
.more
= $(".more");
88 DOM
.moreRowsStartIndex
= $(".more-rows-start-index");
89 DOM
.feedback
= $(".feedback");
90 DOM
.tab
= $(".derivation-type a");
91 DOM
.indexToggle
= $(".index-toggle");
92 DOM
.addressToggle
= $(".address-toggle");
93 DOM
.publicKeyToggle
= $(".public-key-toggle");
94 DOM
.privateKeyToggle
= $(".private-key-toggle");
95 DOM
.languages
= $(".languages a");
96 DOM
.qrContainer
= $(".qr-container");
97 DOM
.qrHider
= DOM
.qrContainer
.find(".qr-hider");
98 DOM
.qrImage
= DOM
.qrContainer
.find(".qr-image");
99 DOM
.qrHint
= DOM
.qrContainer
.find(".qr-hint");
100 DOM
.showQrEls
= $("[data-show-qr]");
104 DOM
.network
.on("change", networkChanged
);
105 DOM
.bip32Client
.on("change", bip32ClientChanged
);
106 DOM
.useEntropy
.on("change", setEntropyVisibility
);
107 DOM
.entropy
.on("input", delayedEntropyChanged
);
108 DOM
.entropyMnemonicLength
.on("change", entropyChanged
);
109 DOM
.phrase
.on("input", delayedPhraseChanged
);
110 DOM
.passphrase
.on("input", delayedPhraseChanged
);
111 DOM
.generate
.on("click", generateClicked
);
112 DOM
.more
.on("click", showMore
);
113 DOM
.rootKey
.on("input", delayedRootKeyChanged
);
114 DOM
.litecoinUseLtub
.on("change", litecoinUseLtubChanged
);
115 DOM
.bip32path
.on("input", calcForDerivationPath
);
116 DOM
.bip44account
.on("input", calcForDerivationPath
);
117 DOM
.bip44change
.on("input", calcForDerivationPath
);
118 DOM
.bip49account
.on("input", calcForDerivationPath
);
119 DOM
.bip49change
.on("input", calcForDerivationPath
);
120 DOM
.bip141path
.on("input", calcForDerivationPath
);
121 DOM
.bip141semantics
.on("change", tabChanged
);
122 DOM
.tab
.on("shown.bs.tab", tabChanged
);
123 DOM
.hardenedAddresses
.on("change", calcForDerivationPath
);
124 DOM
.indexToggle
.on("click", toggleIndexes
);
125 DOM
.addressToggle
.on("click", toggleAddresses
);
126 DOM
.publicKeyToggle
.on("click", togglePublicKeys
);
127 DOM
.privateKeyToggle
.on("click", togglePrivateKeys
);
128 DOM
.languages
.on("click", languageChanged
);
129 DOM
.useBitpayAddresses
.on("change", useBitpayAddressesChange
);
130 setQrEvents(DOM
.showQrEls
);
133 hideValidationError();
134 populateNetworkSelect();
135 populateClientSelect();
140 function networkChanged(e
) {
142 clearAddressesList();
143 DOM
.litecoinLtubContainer
.addClass("hidden");
144 DOM
.useBitpayAddressesContainer
.addClass("hidden");
145 var networkIndex
= e
.target
.value
;
146 var network
= networks
[networkIndex
];
148 if (network
.segwitAvailable
) {
149 adjustNetworkForSegwit();
150 showSegwitAvailable();
153 showSegwitUnavailable();
163 function bip32ClientChanged(e
) {
164 var clientIndex
= DOM
.bip32Client
.val();
165 if (clientIndex
== "custom") {
166 DOM
.bip32path
.prop("readonly", false);
169 DOM
.bip32path
.prop("readonly", true);
170 clients
[clientIndex
].onSelect();
180 function setEntropyVisibility() {
181 if (isUsingOwnEntropy()) {
182 DOM
.entropyContainer
.removeClass("hidden");
183 DOM
.generateContainer
.addClass("hidden");
184 DOM
.phrase
.prop("readonly", true);
189 DOM
.entropyContainer
.addClass("hidden");
190 DOM
.generateContainer
.removeClass("hidden");
191 DOM
.phrase
.prop("readonly", false);
196 function delayedPhraseChanged() {
197 hideValidationError();
200 bip32ExtendedKey
= null;
201 clearAddressesList();
203 if (phraseChangeTimeoutEvent
!= null) {
204 clearTimeout(phraseChangeTimeoutEvent
);
206 phraseChangeTimeoutEvent
= setTimeout(phraseChanged
, 400);
209 function phraseChanged() {
211 setMnemonicLanguage();
212 // Get the mnemonic phrase
213 var phrase
= DOM
.phrase
.val();
214 var errorText
= findPhraseErrors(phrase
);
216 showValidationError(errorText
);
219 // Calculate and display
220 var passphrase
= DOM
.passphrase
.val();
221 calcBip32RootKeyFromSeed(phrase
, passphrase
);
222 calcForDerivationPath();
223 // Show the word indexes
227 function tabChanged() {
229 adjustNetworkForSegwit();
230 var phrase
= DOM
.phrase
.val();
232 // Calculate and display for mnemonic
233 var errorText
= findPhraseErrors(phrase
);
235 showValidationError(errorText
);
238 // Calculate and display
239 var passphrase
= DOM
.passphrase
.val();
240 calcBip32RootKeyFromSeed(phrase
, passphrase
);
243 // Calculate and display for root key
244 var rootKeyBase58
= DOM
.rootKey
.val();
245 var errorText
= validateRootKey(rootKeyBase58
);
247 showValidationError(errorText
);
250 // Calculate and display
251 calcBip32RootKeyFromBase58(rootKeyBase58
);
253 calcForDerivationPath();
256 function delayedEntropyChanged() {
257 hideValidationError();
259 if (entropyChangeTimeoutEvent
!= null) {
260 clearTimeout(entropyChangeTimeoutEvent
);
262 entropyChangeTimeoutEvent
= setTimeout(entropyChanged
, 400);
265 function entropyChanged() {
266 // If blank entropy, clear mnemonic, addresses, errors
267 if (DOM
.entropy
.val().trim().length
== 0) {
269 clearEntropyFeedback();
271 showValidationError("Blank entropy");
274 // Get the current phrase to detect changes
275 var phrase
= DOM
.phrase
.val();
276 // Set the phrase from the entropy
277 setMnemonicFromEntropy();
278 // Recalc addresses if the phrase has changed
279 var newPhrase
= DOM
.phrase
.val();
280 if (newPhrase
!= phrase
) {
281 if (newPhrase
.length
== 0) {
293 function delayedRootKeyChanged() {
294 // Warn if there is an existing mnemonic or passphrase.
295 if (DOM
.phrase
.val().length
> 0 || DOM
.passphrase
.val().length
> 0) {
296 if (!confirm("This will clear existing mnemonic and passphrase")) {
297 DOM
.rootKey
.val(bip32RootKey
);
301 hideValidationError();
303 // Clear existing mnemonic and passphrase
305 DOM
.passphrase
.val("");
307 if (rootKeyChangedTimeoutEvent
!= null) {
308 clearTimeout(rootKeyChangedTimeoutEvent
);
310 rootKeyChangedTimeoutEvent
= setTimeout(rootKeyChanged
, 400);
313 function rootKeyChanged() {
315 hideValidationError();
316 var rootKeyBase58
= DOM
.rootKey
.val();
317 var errorText
= validateRootKey(rootKeyBase58
);
319 showValidationError(errorText
);
322 // Calculate and display
323 calcBip32RootKeyFromBase58(rootKeyBase58
);
324 calcForDerivationPath();
327 function litecoinUseLtubChanged() {
328 litecoinUseLtub
= DOM
.litecoinUseLtub
.prop("checked");
329 if (litecoinUseLtub
) {
330 network
= bitcoinjs
.bitcoin
.networks
.litecoin
;
333 network
= bitcoinjs
.bitcoin
.networks
.litecoinXprv
;
338 function calcForDerivationPath() {
340 clearAddressesList();
342 // Don't show segwit if it's selected but network doesn't support it
343 if (segwitSelected() && !networkHasSegwit()) {
346 // Get the derivation path
347 var derivationPath
= getDerivationPath();
348 var errorText
= findDerivationPathErrors(derivationPath
);
350 showValidationError(errorText
);
353 bip32ExtendedKey
= calcBip32ExtendedKey(derivationPath
);
354 if (bip44TabSelected()) {
357 else if (bip49TabSelected()) {
363 function generateClicked() {
364 if (isUsingOwnEntropy()) {
369 setTimeout(function() {
370 setMnemonicLanguage();
371 var phrase
= generateRandomPhrase();
379 function languageChanged() {
380 setTimeout(function() {
381 setMnemonicLanguage();
382 if (DOM
.phrase
.val().length
> 0) {
383 var newPhrase
= convertPhraseToNewLanguage();
384 DOM
.phrase
.val(newPhrase
);
388 DOM
.generate
.trigger("click");
393 function useBitpayAddressesChange() {
394 setBitcoinCashNetworkValues();
398 function toggleIndexes() {
399 showIndex
= !showIndex
;
400 $("td.index span").toggleClass("invisible");
403 function toggleAddresses() {
404 showAddress
= !showAddress
;
405 $("td.address span").toggleClass("invisible");
408 function togglePublicKeys() {
409 showPubKey
= !showPubKey
;
410 $("td.pubkey span").toggleClass("invisible");
413 function togglePrivateKeys() {
414 showPrivKey
= !showPrivKey
;
415 $("td.privkey span").toggleClass("invisible");
420 function generateRandomPhrase() {
421 if (!hasStrongRandom()) {
422 var errorText
= "This browser does not support strong randomness";
423 showValidationError(errorText
);
426 // get the amount of entropy to use
427 var numWords
= parseInt(DOM
.generatedStrength
.val());
428 var strength
= numWords
/ 3 * 32;
429 var buffer
= new Uint8Array(strength
/ 8);
430 // create secure entropy
431 var data
= crypto
.getRandomValues(buffer
);
433 var words
= mnemonic
.toMnemonic(data
);
434 DOM
.phrase
.val(words
);
436 var entropyHex
= uint8ArrayToHex(data
);
437 DOM
.entropy
.val(entropyHex
);
438 // ensure entropy fields are consistent with what is being displayed
439 DOM
.entropyMnemonicLength
.val("raw");
443 function calcBip32RootKeyFromSeed(phrase
, passphrase
) {
444 seed
= mnemonic
.toSeed(phrase
, passphrase
);
445 bip32RootKey
= bitcoinjs
.bitcoin
.HDNode
.fromSeedHex(seed
, network
);
448 function calcBip32RootKeyFromBase58(rootKeyBase58
) {
449 bip32RootKey
= bitcoinjs
.bitcoin
.HDNode
.fromBase58(rootKeyBase58
, network
);
452 function calcBip32ExtendedKey(path
) {
453 // Check there's a root key to derive from
457 var extendedKey
= bip32RootKey
;
458 // Derive the key from the path
459 var pathBits
= path
.split("/");
460 for (var i
=0; i
<pathBits
.length
; i
++) {
461 var bit
= pathBits
[i
];
462 var index
= parseInt(bit
);
466 var hardened
= bit
[bit
.length
-1] == "'";
467 var isPriv
= !(extendedKey
.isNeutered());
468 var invalidDerivationPath
= hardened
&& !isPriv
;
469 if (invalidDerivationPath
) {
473 extendedKey
= extendedKey
.deriveHardened(index
);
476 extendedKey
= extendedKey
.derive(index
);
482 function showValidationError(errorText
) {
488 function hideValidationError() {
494 function findPhraseErrors(phrase
) {
495 // Preprocess the words
496 phrase
= mnemonic
.normalizeString(phrase
);
497 var words
= phraseToWordArray(phrase
);
498 // Detect blank phrase
499 if (words
.length
== 0) {
500 return "Blank mnemonic";
503 for (var i
=0; i
<words
.length
; i
++) {
505 var language
= getLanguage();
506 if (WORDLISTS
[language
].indexOf(word
) == -1) {
507 console
.log("Finding closest match to " + word
);
508 var nearestWord
= findNearestWord(word
);
509 return word
+ " not in wordlist, did you mean " + nearestWord
+ "?";
512 // Check the words are valid
513 var properPhrase
= wordArrayToPhrase(words
);
514 var isValid
= mnemonic
.check(properPhrase
);
516 return "Invalid mnemonic";
521 function validateRootKey(rootKeyBase58
) {
523 bitcoinjs
.bitcoin
.HDNode
.fromBase58(rootKeyBase58
, network
);
526 return "Invalid root key";
531 function getDerivationPath() {
532 if (bip44TabSelected()) {
533 var purpose
= parseIntNoNaN(DOM
.bip44purpose
.val(), 44);
534 var coin
= parseIntNoNaN(DOM
.bip44coin
.val(), 0);
535 var account
= parseIntNoNaN(DOM
.bip44account
.val(), 0);
536 var change
= parseIntNoNaN(DOM
.bip44change
.val(), 0);
538 path
+= purpose
+ "'/";
540 path
+= account
+ "'/";
542 DOM
.bip44path
.val(path
);
543 var derivationPath
= DOM
.bip44path
.val();
544 console
.log("Using derivation path from BIP44 tab: " + derivationPath
);
545 return derivationPath
;
547 else if (bip49TabSelected()) {
548 var purpose
= parseIntNoNaN(DOM
.bip49purpose
.val(), 49);
549 var coin
= parseIntNoNaN(DOM
.bip49coin
.val(), 0);
550 var account
= parseIntNoNaN(DOM
.bip49account
.val(), 0);
551 var change
= parseIntNoNaN(DOM
.bip49change
.val(), 0);
553 path
+= purpose
+ "'/";
555 path
+= account
+ "'/";
557 DOM
.bip49path
.val(path
);
558 var derivationPath
= DOM
.bip49path
.val();
559 console
.log("Using derivation path from BIP49 tab: " + derivationPath
);
560 return derivationPath
;
562 else if (bip32TabSelected()) {
563 var derivationPath
= DOM
.bip32path
.val();
564 console
.log("Using derivation path from BIP32 tab: " + derivationPath
);
565 return derivationPath
;
567 else if (bip141TabSelected()) {
568 var derivationPath
= DOM
.bip141path
.val();
569 console
.log("Using derivation path from BIP141 tab: " + derivationPath
);
570 return derivationPath
;
573 console
.log("Unknown derivation path");
577 function findDerivationPathErrors(path
) {
578 // TODO is not perfect but is better than nothing
580 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
582 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
583 var maxDepth
= 255; // TODO verify this!!
584 var maxIndexValue
= Math
.pow(2, 31); // TODO verify this!!
585 if (path
[0] != "m") {
586 return "First character must be 'm'";
588 if (path
.length
> 1) {
589 if (path
[1] != "/") {
590 return "Separator must be '/'";
592 var indexes
= path
.split("/");
593 if (indexes
.length
> maxDepth
) {
594 return "Derivation depth is " + indexes
.length
+ ", must be less than " + maxDepth
;
596 for (var depth
= 1; depth
<indexes
.length
; depth
++) {
597 var index
= indexes
[depth
];
598 var invalidChars
= index
.replace(/^[0-9]+'?$/g, "")
599 if (invalidChars
.length
> 0) {
600 return "Invalid characters " + invalidChars
+ " found at depth " + depth
;
602 var indexValue
= parseInt(index
.replace("'", ""));
604 return "Invalid number at depth " + depth
;
606 if (indexValue
> maxIndexValue
) {
607 return "Value of " + indexValue
+ " at depth " + depth
+ " must be less than " + maxIndexValue
;
611 // Check root key exists or else derivation path is useless!
613 return "No root key";
615 // Check no hardened derivation path when using xpub keys
616 var hardenedPath
= path
.indexOf("'") > -1;
617 var hardenedAddresses
= bip32TabSelected() && DOM
.hardenedAddresses
.prop("checked");
618 var hardened
= hardenedPath
|| hardenedAddresses
;
619 var isXpubkey
= bip32RootKey
.isNeutered();
620 if (hardened
&& isXpubkey
) {
621 return "Hardened derivation path is invalid with xpub key";
626 function displayBip44Info() {
627 // Get the derivation path for the account
628 var purpose
= parseIntNoNaN(DOM
.bip44purpose
.val(), 44);
629 var coin
= parseIntNoNaN(DOM
.bip44coin
.val(), 0);
630 var account
= parseIntNoNaN(DOM
.bip44account
.val(), 0);
632 path
+= purpose
+ "'/";
634 path
+= account
+ "'/";
635 // Calculate the account extended keys
636 var accountExtendedKey
= calcBip32ExtendedKey(path
);
637 var accountXprv
= accountExtendedKey
.toBase58();
638 var accountXpub
= accountExtendedKey
.neutered().toBase58();
639 // Display the extended keys
640 DOM
.bip44accountXprv
.val(accountXprv
);
641 DOM
.bip44accountXpub
.val(accountXpub
);
644 function displayBip49Info() {
645 // Get the derivation path for the account
646 var purpose
= parseIntNoNaN(DOM
.bip49purpose
.val(), 49);
647 var coin
= parseIntNoNaN(DOM
.bip49coin
.val(), 0);
648 var account
= parseIntNoNaN(DOM
.bip49account
.val(), 0);
650 path
+= purpose
+ "'/";
652 path
+= account
+ "'/";
653 // Calculate the account extended keys
654 var accountExtendedKey
= calcBip32ExtendedKey(path
);
655 var accountXprv
= accountExtendedKey
.toBase58();
656 var accountXpub
= accountExtendedKey
.neutered().toBase58();
657 // Display the extended keys
658 DOM
.bip49accountXprv
.val(accountXprv
);
659 DOM
.bip49accountXpub
.val(accountXpub
);
662 function displayBip32Info() {
665 var rootKey
= bip32RootKey
.toBase58();
666 DOM
.rootKey
.val(rootKey
);
667 var xprvkeyB58
= "NA";
668 if (!bip32ExtendedKey
.isNeutered()) {
669 xprvkeyB58
= bip32ExtendedKey
.toBase58();
671 var extendedPrivKey
= xprvkeyB58
;
672 DOM
.extendedPrivKey
.val(extendedPrivKey
);
673 var extendedPubKey
= bip32ExtendedKey
.neutered().toBase58();
674 DOM
.extendedPubKey
.val(extendedPubKey
);
675 // Display the addresses and privkeys
676 clearAddressesList();
677 displayAddresses(0, 20);
680 function displayAddresses(start
, total
) {
681 generationProcesses
.push(new (function() {
685 this.stop = function() {
686 for (var i
=0; i
<rows
.length
; i
++) {
687 rows
[i
].shouldGenerate
= false;
692 for (var i
=0; i
<total
; i
++) {
693 var index
= i
+ start
;
694 var isLast
= i
== total
- 1;
695 rows
.push(new TableRow(index
, isLast
));
701 function segwitSelected() {
702 return bip49TabSelected() || bip141TabSelected();
705 function p2wpkhSelected() {
706 return bip141TabSelected() && DOM
.bip141semantics
.val() == "p2wpkh";
709 function p2wpkhInP2shSelected() {
710 return bip49TabSelected() ||
711 (bip141TabSelected() && DOM
.bip141semantics
.val() == "p2wpkh-p2sh");
714 function TableRow(index
, isLast
) {
717 this.shouldGenerate
= true;
718 var useHardenedAddresses
= DOM
.hardenedAddresses
.prop("checked");
719 var isSegwit
= segwitSelected();
720 var segwitAvailable
= networkHasSegwit();
721 var isP2wpkh
= p2wpkhSelected();
722 var isP2wpkhInP2sh
= p2wpkhInP2shSelected();
728 function calculateValues() {
729 setTimeout(function() {
730 if (!self
.shouldGenerate
) {
734 if (useHardenedAddresses
) {
735 key
= bip32ExtendedKey
.deriveHardened(index
);
738 key
= bip32ExtendedKey
.derive(index
);
740 var address
= key
.getAddress().toString();
742 if (!key
.isNeutered()) {
743 privkey
= key
.keyPair
.toWIF(network
);
745 var pubkey
= key
.getPublicKeyBuffer().toString('hex');
746 var indexText
= getDerivationPath() + "/" + index
;
747 if (useHardenedAddresses
) {
748 indexText
= indexText
+ "'";
750 // Ethereum values are different
751 if (networks
[DOM
.network
.val()].name
== "ETH - Ethereum") {
752 var privKeyBuffer
= key
.keyPair
.d
.toBuffer();
753 privkey
= privKeyBuffer
.toString('hex');
754 var addressBuffer
= ethUtil
.privateToAddress(privKeyBuffer
);
755 var hexAddress
= addressBuffer
.toString('hex');
756 var checksumAddress
= ethUtil
.toChecksumAddress(hexAddress
);
757 address
= ethUtil
.addHexPrefix(checksumAddress
);
758 privkey
= ethUtil
.addHexPrefix(privkey
);
759 pubkey
= ethUtil
.addHexPrefix(pubkey
);
761 // Ripple values are different
762 if (networks
[DOM
.network
.val()].name
== "XRP - Ripple") {
763 privkey
= convertRipplePriv(privkey
);
764 address
= convertRippleAdrr(address
);
766 // Segwit addresses are different
768 if (!segwitAvailable
) {
772 var keyhash
= bitcoinjs
.bitcoin
.crypto
.hash160(key
.getPublicKeyBuffer());
773 var scriptpubkey
= bitcoinjs
.bitcoin
.script
.witnessPubKeyHash
.output
.encode(keyhash
);
774 address
= bitcoinjs
.bitcoin
.address
.fromOutputScript(scriptpubkey
, network
)
776 else if (isP2wpkhInP2sh
) {
777 var keyhash
= bitcoinjs
.bitcoin
.crypto
.hash160(key
.getPublicKeyBuffer());
778 var scriptsig
= bitcoinjs
.bitcoin
.script
.witnessPubKeyHash
.output
.encode(keyhash
);
779 var addressbytes
= bitcoinjs
.bitcoin
.crypto
.hash160(scriptsig
);
780 var scriptpubkey
= bitcoinjs
.bitcoin
.script
.scriptHash
.output
.encode(addressbytes
);
781 address
= bitcoinjs
.bitcoin
.address
.fromOutputScript(scriptpubkey
, network
)
784 addAddressToList(indexText
, address
, pubkey
, privkey
);
795 function showMore() {
796 var rowsToAdd
= parseInt(DOM
.rowsToAdd
.val());
797 if (isNaN(rowsToAdd
)) {
799 DOM
.rowsToAdd
.val("20");
801 var start
= parseInt(DOM
.moreRowsStartIndex
.val())
803 start
= lastIndexInTable() + 1;
806 var newStart
= start
+ rowsToAdd
;
807 DOM
.moreRowsStartIndex
.val(newStart
);
809 if (rowsToAdd
> 200) {
810 var msg
= "Generating " + rowsToAdd
+ " rows could take a while. ";
811 msg
+= "Do you want to continue?";
816 displayAddresses(start
, rowsToAdd
);
819 function clearDisplay() {
820 clearAddressesList();
822 hideValidationError();
825 function clearAddressesList() {
826 DOM
.addresses
.empty();
830 function stopGenerating() {
831 while (generationProcesses
.length
> 0) {
832 var generation
= generationProcesses
.shift();
837 function clearKeys() {
842 function clearRootKey() {
846 function clearDerivedKeys() {
847 DOM
.extendedPrivKey
.val("");
848 DOM
.extendedPubKey
.val("");
849 DOM
.bip44accountXprv
.val("");
850 DOM
.bip44accountXpub
.val("");
853 function addAddressToList(indexText
, address
, pubkey
, privkey
) {
854 var row
= $(addressRowTemplate
.html());
856 var indexCell
= row
.find(".index span");
857 var addressCell
= row
.find(".address span");
858 var pubkeyCell
= row
.find(".pubkey span");
859 var privkeyCell
= row
.find(".privkey span");
861 indexCell
.text(indexText
);
862 addressCell
.text(address
);
863 pubkeyCell
.text(pubkey
);
864 privkeyCell
.text(privkey
);
867 indexCell
.addClass("invisible");
870 addressCell
.addClass("invisible");
873 pubkeyCell
.addClass("invisible");
876 privkeyCell
.addClass("invisible");
878 DOM
.addresses
.append(row
);
879 var rowShowQrEls
= row
.find("[data-show-qr]");
880 setQrEvents(rowShowQrEls
);
883 function hasStrongRandom() {
884 return 'crypto' in window
&& window
['crypto'] !== null;
887 function disableForms() {
888 $("form").on("submit", function(e
) {
893 function parseIntNoNaN(val
, defaultVal
) {
894 var v
= parseInt(val
);
901 function showPending() {
903 .text("Calculating...")
907 function findNearestWord(word
) {
908 var language
= getLanguage();
909 var words
= WORDLISTS
[language
];
910 var minDistance
= 99;
911 var closestWord
= words
[0];
912 for (var i
=0; i
<words
.length
; i
++) {
913 var comparedTo
= words
[i
];
914 if (comparedTo
.indexOf(word
) == 0) {
917 var distance
= Levenshtein
.get(word
, comparedTo
);
918 if (distance
< minDistance
) {
919 closestWord
= comparedTo
;
920 minDistance
= distance
;
926 function hidePending() {
932 function populateNetworkSelect() {
933 for (var i
=0; i
<networks
.length
; i
++) {
934 var network
= networks
[i
];
935 var option
= $("<option>");
936 option
.attr("value", i
);
937 option
.text(network
.name
);
938 if (network
.name
== "BTC - Bitcoin") {
939 option
.prop("selected", true);
941 DOM
.phraseNetwork
.append(option
);
945 function populateClientSelect() {
946 for (var i
=0; i
<clients
.length
; i
++) {
947 var client
= clients
[i
];
948 var option
= $("<option>");
949 option
.attr("value", i
);
950 option
.text(client
.name
);
951 DOM
.bip32Client
.append(option
);
955 function getLanguage() {
956 var defaultLanguage
= "english";
957 // Try to get from existing phrase
958 var language
= getLanguageFromPhrase();
959 // Try to get from url if not from phrase
960 if (language
.length
== 0) {
961 language
= getLanguageFromUrl();
963 // Default to English if no other option
964 if (language
.length
== 0) {
965 language
= defaultLanguage
;
970 function getLanguageFromPhrase(phrase
) {
971 // Check if how many words from existing phrase match a language.
974 phrase
= DOM
.phrase
.val();
976 if (phrase
.length
> 0) {
977 var words
= phraseToWordArray(phrase
);
978 var languageMatches
= {};
979 for (l
in WORDLISTS
) {
980 // Track how many words match in this language
981 languageMatches
[l
] = 0;
982 for (var i
=0; i
<words
.length
; i
++) {
983 var wordInLanguage
= WORDLISTS
[l
].indexOf(words
[i
]) > -1;
984 if (wordInLanguage
) {
985 languageMatches
[l
]++;
988 // Find languages with most word matches.
989 // This is made difficult due to commonalities between Chinese
990 // simplified vs traditional.
992 var mostMatchedLanguages
= [];
993 for (var l
in languageMatches
) {
994 var numMatches
= languageMatches
[l
];
995 if (numMatches
> mostMatches
) {
996 mostMatches
= numMatches
;
997 mostMatchedLanguages
= [l
];
999 else if (numMatches
== mostMatches
) {
1000 mostMatchedLanguages
.push(l
);
1004 if (mostMatchedLanguages
.length
> 0) {
1005 // Use first language and warn if multiple detected
1006 language
= mostMatchedLanguages
[0];
1007 if (mostMatchedLanguages
.length
> 1) {
1008 console
.warn("Multiple possible languages");
1009 console
.warn(mostMatchedLanguages
);
1016 function getLanguageFromUrl() {
1017 for (var language
in WORDLISTS
) {
1018 if (window
.location
.hash
.indexOf(language
) > -1) {
1025 function setMnemonicLanguage() {
1026 var language
= getLanguage();
1027 // Load the bip39 mnemonic generator for this language if required
1028 if (!(language
in mnemonics
)) {
1029 mnemonics
[language
] = new Mnemonic(language
);
1031 mnemonic
= mnemonics
[language
];
1034 function convertPhraseToNewLanguage() {
1035 var oldLanguage
= getLanguageFromPhrase();
1036 var newLanguage
= getLanguageFromUrl();
1037 var oldPhrase
= DOM
.phrase
.val();
1038 var oldWords
= phraseToWordArray(oldPhrase
);
1040 for (var i
=0; i
<oldWords
.length
; i
++) {
1041 var oldWord
= oldWords
[i
];
1042 var index
= WORDLISTS
[oldLanguage
].indexOf(oldWord
);
1043 var newWord
= WORDLISTS
[newLanguage
][index
];
1044 newWords
.push(newWord
);
1046 newPhrase
= wordArrayToPhrase(newWords
);
1050 // TODO look at jsbip39 - mnemonic.splitWords
1051 function phraseToWordArray(phrase
) {
1052 var words
= phrase
.split(/\s/g);
1054 for (var i
=0; i
<words
.length
; i
++) {
1055 var word
= words
[i
];
1056 if (word
.length
> 0) {
1057 noBlanks
.push(word
);
1063 // TODO look at jsbip39 - mnemonic.joinWords
1064 function wordArrayToPhrase(words
) {
1065 var phrase
= words
.join(" ");
1066 var language
= getLanguageFromPhrase(phrase
);
1067 if (language
== "japanese") {
1068 phrase
= words
.join("\u3000");
1073 function isUsingOwnEntropy() {
1074 return DOM
.useEntropy
.prop("checked");
1077 function setMnemonicFromEntropy() {
1078 clearEntropyFeedback();
1079 // Get entropy value
1080 var entropyStr
= DOM
.entropy
.val();
1081 // Work out minimum base for entropy
1082 var entropy
= Entropy
.fromString(entropyStr
);
1083 if (entropy
.binaryStr
.length
== 0) {
1086 // Show entropy details
1087 showEntropyFeedback(entropy
);
1088 // Use entropy hash if not using raw entropy
1089 var bits
= entropy
.binaryStr
;
1090 var mnemonicLength
= DOM
.entropyMnemonicLength
.val();
1091 if (mnemonicLength
!= "raw") {
1092 // Get bits by hashing entropy with SHA256
1093 var hash
= sjcl
.hash
.sha256
.hash(entropy
.cleanStr
);
1094 var hex
= sjcl
.codec
.hex
.fromBits(hash
);
1095 bits
= BigInteger
.parse(hex
, 16).toString(2);
1096 while (bits
.length
% 256 != 0) {
1099 // Truncate hash to suit number of words
1100 mnemonicLength
= parseInt(mnemonicLength
);
1101 var numberOfBits
= 32 * mnemonicLength
/ 3;
1102 bits
= bits
.substring(0, numberOfBits
);
1104 // Discard trailing entropy
1105 var bitsToUse
= Math
.floor(bits
.length
/ 32) * 32;
1106 var start
= bits
.length
- bitsToUse
;
1107 var binaryStr
= bits
.substring(start
);
1108 // Convert entropy string to numeric array
1109 var entropyArr
= [];
1110 for (var i
=0; i
<binaryStr
.length
/ 8; i
++) {
1111 var byteAsBits
= binaryStr
.substring(i
*8, i
*8+8);
1112 var entropyByte
= parseInt(byteAsBits
, 2);
1113 entropyArr
.push(entropyByte
)
1115 // Convert entropy array to mnemonic
1116 var phrase
= mnemonic
.toMnemonic(entropyArr
);
1117 // Set the mnemonic in the UI
1118 DOM
.phrase
.val(phrase
);
1119 // Show the word indexes
1123 function clearEntropyFeedback() {
1124 DOM
.entropyCrackTime
.text("...");
1125 DOM
.entropyType
.text("");
1126 DOM
.entropyWordCount
.text("0");
1127 DOM
.entropyEventCount
.text("0");
1128 DOM
.entropyBitsPerEvent
.text("0");
1129 DOM
.entropyBits
.text("0");
1130 DOM
.entropyFiltered
.html(" ");
1131 DOM
.entropyBinary
.html(" ");
1134 function showEntropyFeedback(entropy
) {
1135 var numberOfBits
= entropy
.binaryStr
.length
;
1136 var timeToCrack
= "unknown";
1138 var z
= zxcvbn(entropy
.base
.parts
.join(""));
1139 timeToCrack
= z
.crack_times_display
.offline_fast_hashing_1e10_per_second
;
1140 if (z
.feedback
.warning
!= "") {
1141 timeToCrack
= timeToCrack
+ " - " + z
.feedback
.warning
;
1145 console
.log("Error detecting entropy strength with zxcvbn:");
1148 var entropyTypeStr
= getEntropyTypeStr(entropy
);
1149 var wordCount
= Math
.floor(numberOfBits
/ 32) * 3;
1150 var bitsPerEvent
= entropy
.bitsPerEvent
.toFixed(2);
1151 DOM
.entropyFiltered
.html(entropy
.cleanHtml
);
1152 DOM
.entropyType
.text(entropyTypeStr
);
1153 DOM
.entropyCrackTime
.text(timeToCrack
);
1154 DOM
.entropyEventCount
.text(entropy
.base
.ints
.length
);
1155 DOM
.entropyBits
.text(numberOfBits
);
1156 DOM
.entropyWordCount
.text(wordCount
);
1157 DOM
.entropyBinary
.text(entropy
.binaryStr
);
1158 DOM
.entropyBitsPerEvent
.text(bitsPerEvent
);
1159 // detect and warn of filtering
1160 var rawNoSpaces
= DOM
.entropy
.val().replace(/\s/g, "");
1161 var cleanNoSpaces
= entropy
.cleanStr
.replace(/\s/g, "");
1162 var isFiltered
= rawNoSpaces
.length
!= cleanNoSpaces
.length
;
1164 DOM
.entropyFilterWarning
.removeClass('hidden');
1167 DOM
.entropyFilterWarning
.addClass('hidden');
1171 function getEntropyTypeStr(entropy
) {
1172 var typeStr
= entropy
.base
.str
;
1173 // Add some detail if these are cards
1174 if (entropy
.base
.asInt
== 52) {
1175 var cardDetail
= []; // array of message strings
1176 // Detect duplicates
1178 var dupeTracker
= {};
1179 for (var i
=0; i
<entropy
.base
.parts
.length
; i
++) {
1180 var card
= entropy
.base
.parts
[i
];
1181 var cardUpper
= card
.toUpperCase();
1182 if (cardUpper
in dupeTracker
) {
1185 dupeTracker
[cardUpper
] = true;
1187 if (dupes
.length
> 0) {
1188 var dupeWord
= "duplicates";
1189 if (dupes
.length
== 1) {
1190 dupeWord
= "duplicate";
1192 var msg
= dupes
.length
+ " " + dupeWord
+ ": " + dupes
.slice(0,3).join(" ");
1193 if (dupes
.length
> 3) {
1196 cardDetail
.push(msg
);
1199 var uniqueCards
= [];
1200 for (var uniqueCard
in dupeTracker
) {
1201 uniqueCards
.push(uniqueCard
);
1203 if (uniqueCards
.length
== 52) {
1204 cardDetail
.unshift("full deck");
1206 // Detect missing cards
1207 var values
= "A23456789TJQK";
1209 var missingCards
= [];
1210 for (var i
=0; i
<suits
.length
; i
++) {
1211 for (var j
=0; j
<values
.length
; j
++) {
1212 var card
= values
[j
] + suits
[i
];
1213 if (!(card
in dupeTracker
)) {
1214 missingCards
.push(card
);
1218 // Display missing cards if six or less, ie clearly going for full deck
1219 if (missingCards
.length
> 0 && missingCards
.length
<= 6) {
1220 var msg
= missingCards
.length
+ " missing: " + missingCards
.slice(0,3).join(" ");
1221 if (missingCards
.length
> 3) {
1224 cardDetail
.push(msg
);
1226 // Add card details to typeStr
1227 if (cardDetail
.length
> 0) {
1228 typeStr
+= " (" + cardDetail
.join(", ") + ")";
1234 function setQrEvents(els
) {
1235 els
.on("mouseenter", createQr
);
1236 els
.on("mouseleave", destroyQr
);
1237 els
.on("click", toggleQr
);
1240 function createQr(e
) {
1241 var content
= e
.target
.textContent
|| e
.target
.value
;
1244 DOM
.qrImage
.qrcode({width: size
, height: size
, text: content
});
1246 DOM
.qrHider
.addClass("hidden");
1249 DOM
.qrHider
.removeClass("hidden");
1251 DOM
.qrContainer
.removeClass("hidden");
1255 function destroyQr() {
1256 DOM
.qrImage
.text("");
1257 DOM
.qrContainer
.addClass("hidden");
1260 function toggleQr() {
1262 DOM
.qrHider
.toggleClass("hidden");
1263 DOM
.qrHint
.toggleClass("hidden");
1266 function bip44TabSelected() {
1267 return DOM
.bip44tab
.hasClass("active");
1270 function bip32TabSelected() {
1271 return DOM
.bip32tab
.hasClass("active");
1274 function networkHasSegwit() {
1275 return networks
[DOM
.network
.val()].segwitAvailable
;
1278 function bip49TabSelected() {
1279 return DOM
.bip49tab
.hasClass("active");
1282 function bip141TabSelected() {
1283 return DOM
.bip141tab
.hasClass("active");
1286 function setHdCoin(coinValue
) {
1287 DOM
.bip44coin
.val(coinValue
);
1288 DOM
.bip49coin
.val(coinValue
);
1291 function showSegwitAvailable() {
1292 DOM
.bip49unavailable
.addClass("hidden");
1293 DOM
.bip49available
.removeClass("hidden");
1294 DOM
.bip141unavailable
.addClass("hidden");
1295 DOM
.bip141available
.removeClass("hidden");
1298 function showSegwitUnavailable() {
1299 DOM
.bip49available
.addClass("hidden");
1300 DOM
.bip49unavailable
.removeClass("hidden");
1301 DOM
.bip141available
.addClass("hidden");
1302 DOM
.bip141unavailable
.removeClass("hidden");
1305 function useBitpayAddresses() {
1306 return !(DOM
.useBitpayAddresses
.prop("checked"));
1309 function setBitcoinCashNetworkValues() {
1310 if (useBitpayAddresses()) {
1311 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1314 network
= bitcoinjs
.bitcoin
.networks
.bitcoinCashBitbpay
;
1318 function adjustNetworkForSegwit() {
1319 // If segwit is selected the xpub/xprv prefixes need to be adjusted
1320 // to avoid accidentally importing BIP49 xpub to BIP44 watch only
1322 // See https://github.com/iancoleman/bip39/issues/125
1323 var segwitNetworks
= null;
1324 // if a segwit network is alread selected, need to use base network to
1325 // look up new parameters
1326 if ("baseNetwork" in network
) {
1327 network
= bitcoinjs
.bitcoin
.networks
[network
.baseNetwork
];
1329 // choose the right segwit params
1330 if (p2wpkhSelected() && "p2wpkh" in network
) {
1331 network
= network
.p2wpkh
;
1333 else if (p2wpkhInP2shSelected() && "p2wpkhInP2sh" in network
) {
1334 network
= network
.p2wpkhInP2sh
;
1338 function lastIndexInTable() {
1339 var pathText
= DOM
.addresses
.find(".index").last().text();
1340 var pathBits
= pathText
.split("/");
1341 var lastBit
= pathBits
[pathBits
.length
-1];
1342 var lastBitClean
= lastBit
.replace("'", "");
1343 return parseInt(lastBitClean
);
1346 function uint8ArrayToHex(a
) {
1348 for (var i
=0; i
<a
.length
; i
++) {
1349 var h
= a
[i
].toString(16);
1350 while (h
.length
< 2) {
1358 function showWordIndexes() {
1359 var phrase
= DOM
.phrase
.val();
1360 var words
= phraseToWordArray(phrase
);
1361 var wordIndexes
= [];
1362 var language
= getLanguage();
1363 for (var i
=0; i
<words
.length
; i
++) {
1364 var word
= words
[i
];
1365 var wordIndex
= WORDLISTS
[language
].indexOf(word
);
1366 wordIndexes
.push(wordIndex
);
1368 var wordIndexesStr
= wordIndexes
.join(", ");
1369 DOM
.entropyWordIndexes
.text(wordIndexesStr
);
1374 name: "BCH - Bitcoin Cash",
1375 segwitAvailable: false,
1376 onSelect: function() {
1377 DOM
.useBitpayAddressesContainer
.removeClass("hidden");
1378 setBitcoinCashNetworkValues();
1383 name: "BTC - Bitcoin",
1384 segwitAvailable: true,
1385 onSelect: function() {
1386 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1391 name: "BTC - Bitcoin Testnet",
1392 segwitAvailable: true,
1393 onSelect: function() {
1394 network
= bitcoinjs
.bitcoin
.networks
.testnet
;
1399 name: "BTG - Bitcoin Gold",
1400 segwitAvailable: true,
1401 onSelect: function() {
1402 network
= bitcoinjs
.bitcoin
.networks
.bgold
;
1407 name: "CLAM - Clams",
1408 segwitAvailable: false,
1409 onSelect: function() {
1410 network
= bitcoinjs
.bitcoin
.networks
.clam
;
1415 name: "CRW - Crown",
1416 segwitAvailable: false,
1417 onSelect: function() {
1418 network
= bitcoinjs
.bitcoin
.networks
.crown
;
1423 name: "DASH - Dash",
1424 segwitAvailable: false,
1425 onSelect: function() {
1426 network
= bitcoinjs
.bitcoin
.networks
.dash
;
1431 name: "DASH - Dash Testnet",
1432 segwitAvailable: false,
1433 onSelect: function() {
1434 network
= bitcoinjs
.bitcoin
.networks
.dashtn
;
1439 name: "DOGE - Dogecoin",
1440 segwitAvailable: false,
1441 onSelect: function() {
1442 network
= bitcoinjs
.bitcoin
.networks
.dogecoin
;
1447 name: "ETH - Ethereum",
1448 segwitAvailable: false,
1449 onSelect: function() {
1450 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1455 name: "FJC - Fujicoin",
1456 segwitAvailable: false,
1457 onSelect: function() {
1458 network
= bitcoinjs
.bitcoin
.networks
.fujicoin
;
1463 name: "GAME - GameCredits",
1464 segwitAvailable: false,
1465 onSelect: function() {
1466 network
= bitcoinjs
.bitcoin
.networks
.game
;
1471 name: "JBS - Jumbucks",
1472 segwitAvailable: false,
1473 onSelect: function() {
1474 network
= bitcoinjs
.bitcoin
.networks
.jumbucks
;
1479 name: "LTC - Litecoin",
1480 segwitAvailable: true,
1481 onSelect: function() {
1482 network
= bitcoinjs
.bitcoin
.networks
.litecoin
;
1484 DOM
.litecoinLtubContainer
.removeClass("hidden");
1488 name: "MAZA - Maza",
1489 segwitAvailable: false,
1490 onSelect: function() {
1491 network
= bitcoinjs
.bitcoin
.networks
.maza
;
1496 name: "MONA - Monacoin",
1497 segwitAvailable: true,
1498 onSelect: function() {
1499 network
= bitcoinjs
.bitcoin
.networks
.monacoin
,
1504 name: "NMC - Namecoin",
1505 segwitAvailable: false,
1506 onSelect: function() {
1507 network
= bitcoinjs
.bitcoin
.networks
.namecoin
;
1512 name: "PIVX - PIVX",
1513 segwitAvailable: false,
1514 onSelect: function() {
1515 network
= bitcoinjs
.bitcoin
.networks
.pivx
;
1520 name: "PIVX - PIVX Testnet",
1521 segwitAvailable: false,
1522 onSelect: function() {
1523 network
= bitcoinjs
.bitcoin
.networks
.pivxtestnet
;
1528 name: "PPC - Peercoin",
1529 segwitAvailable: false,
1530 onSelect: function() {
1531 network
= bitcoinjs
.bitcoin
.networks
.peercoin
;
1536 name: "SDC - ShadowCash",
1537 segwitAvailable: false,
1538 onSelect: function() {
1539 network
= bitcoinjs
.bitcoin
.networks
.shadow
;
1544 name: "SDC - ShadowCash Testnet",
1545 segwitAvailable: false,
1546 onSelect: function() {
1547 network
= bitcoinjs
.bitcoin
.networks
.shadowtn
;
1552 name: "SLM - Slimcoin",
1553 segwitAvailable: false,
1554 onSelect: function() {
1555 network
= bitcoinjs
.bitcoin
.networks
.slimcoin
;
1560 name: "SLM - Slimcoin Testnet",
1561 segwitAvailable: false,
1562 onSelect: function() {
1563 network
= bitcoinjs
.bitcoin
.networks
.slimcointn
;
1568 name: "USNBT - NuBits",
1569 segwitAvailable: false,
1570 onSelect: function() {
1571 network
= bitcoinjs
.bitcoin
.networks
.nubits
;
1576 name: "VIA - Viacoin",
1577 segwitAvailable: false,
1578 onSelect: function() {
1579 network
= bitcoinjs
.bitcoin
.networks
.viacoin
;
1584 name: "VIA - Viacoin Testnet",
1585 segwitAvailable: false,
1586 onSelect: function() {
1587 network
= bitcoinjs
.bitcoin
.networks
.viacointestnet
;
1592 name: "XMY - Myriadcoin",
1593 segwitAvailable: false,
1594 onSelect: function() {
1595 network
= bitcoinjs
.bitcoin
.networks
.myriadcoin
;
1600 name: "XRP - Ripple",
1601 segwitAvailable: false,
1602 onSelect: function() {
1603 network
= bitcoinjs
.bitcoin
.networks
.bitcoin
;
1611 name: "Bitcoin Core",
1612 onSelect: function() {
1613 DOM
.bip32path
.val("m/0'/0'");
1614 DOM
.hardenedAddresses
.prop('checked', true);
1618 name: "blockchain.info",
1619 onSelect: function() {
1620 DOM
.bip32path
.val("m/44'/0'/0'");
1621 DOM
.hardenedAddresses
.prop('checked', false);
1625 name: "MultiBit HD",
1626 onSelect: function() {
1627 DOM
.bip32path
.val("m/0'/0");
1628 DOM
.hardenedAddresses
.prop('checked', false);