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
= bitcoin
.networks
.bitcoin
;
10 var addressRowTemplate
= $("#address-row-template");
13 var showAddress
= true;
14 var showPubKey
= true;
15 var showPrivKey
= true;
17 var entropyChangeTimeoutEvent
= null;
18 var phraseChangeTimeoutEvent
= null;
19 var rootKeyChangedTimeoutEvent
= null;
22 DOM
.network
= $(".network");
23 DOM
.phraseNetwork
= $("#network-phrase");
24 DOM
.useEntropy
= $(".use-entropy");
25 DOM
.entropyContainer
= $(".entropy-container");
26 DOM
.entropy
= $(".entropy");
27 DOM
.entropyFeedback
= $(".entropy-feedback");
28 DOM
.entropyFiltered
= DOM
.entropyFeedback
.find(".filtered");
29 DOM
.entropyType
= DOM
.entropyFeedback
.find(".type");
30 DOM
.entropyStrength
= DOM
.entropyFeedback
.find(".strength");
31 DOM
.entropyEventCount
= DOM
.entropyFeedback
.find(".event-count");
32 DOM
.entropyBits
= DOM
.entropyFeedback
.find(".bits");
33 DOM
.entropyBitsPerEvent
= DOM
.entropyFeedback
.find(".bits-per-event");
34 DOM
.entropyMnemonicLength
= DOM
.entropyFeedback
.find(".mnemonic-length");
35 DOM
.phrase
= $(".phrase");
36 DOM
.passphrase
= $(".passphrase");
37 DOM
.generateContainer
= $(".generate-container");
38 DOM
.generate
= $(".generate");
39 DOM
.seed
= $(".seed");
40 DOM
.rootKey
= $(".root-key");
41 DOM
.extendedPrivKey
= $(".extended-priv-key");
42 DOM
.extendedPubKey
= $(".extended-pub-key");
43 DOM
.bip32tab
= $("#bip32-tab");
44 DOM
.bip44tab
= $("#bip44-tab");
45 DOM
.bip32panel
= $("#bip32");
46 DOM
.bip44panel
= $("#bip44");
47 DOM
.bip32path
= $("#bip32-path");
48 DOM
.bip44path
= $("#bip44-path");
49 DOM
.bip44purpose
= $("#bip44 .purpose");
50 DOM
.bip44coin
= $("#bip44 .coin");
51 DOM
.bip44account
= $("#bip44 .account");
52 DOM
.bip44change
= $("#bip44 .change");
53 DOM
.generatedStrength
= $(".generate-container .strength");
54 DOM
.hardenedAddresses
= $(".hardened-addresses");
55 DOM
.addresses
= $(".addresses");
56 DOM
.rowsToAdd
= $(".rows-to-add");
57 DOM
.more
= $(".more");
58 DOM
.feedback
= $(".feedback");
59 DOM
.tab
= $(".derivation-type a");
60 DOM
.indexToggle
= $(".index-toggle");
61 DOM
.addressToggle
= $(".address-toggle");
62 DOM
.publicKeyToggle
= $(".public-key-toggle");
63 DOM
.privateKeyToggle
= $(".private-key-toggle");
64 DOM
.languages
= $(".languages a");
68 DOM
.network
.on("change", networkChanged
);
69 DOM
.useEntropy
.on("change", setEntropyVisibility
);
70 DOM
.entropy
.on("input", delayedEntropyChanged
);
71 DOM
.entropyMnemonicLength
.on("change", entropyChanged
);
72 DOM
.phrase
.on("input", delayedPhraseChanged
);
73 DOM
.passphrase
.on("input", delayedPhraseChanged
);
74 DOM
.generate
.on("click", generateClicked
);
75 DOM
.more
.on("click", showMore
);
76 DOM
.rootKey
.on("input", delayedRootKeyChanged
);
77 DOM
.bip32path
.on("input", calcForDerivationPath
);
78 DOM
.bip44purpose
.on("input", calcForDerivationPath
);
79 DOM
.bip44coin
.on("input", calcForDerivationPath
);
80 DOM
.bip44account
.on("input", calcForDerivationPath
);
81 DOM
.bip44change
.on("input", calcForDerivationPath
);
82 DOM
.tab
.on("shown.bs.tab", calcForDerivationPath
);
83 DOM
.hardenedAddresses
.on("change", calcForDerivationPath
);
84 DOM
.indexToggle
.on("click", toggleIndexes
);
85 DOM
.addressToggle
.on("click", toggleAddresses
);
86 DOM
.publicKeyToggle
.on("click", togglePublicKeys
);
87 DOM
.privateKeyToggle
.on("click", togglePrivateKeys
);
88 DOM
.languages
.on("click", languageChanged
);
91 hideValidationError();
92 populateNetworkSelect();
97 function networkChanged(e
) {
98 var networkIndex
= e
.target
.value
;
99 networks
[networkIndex
].onSelect();
108 function setEntropyVisibility() {
109 if (isUsingOwnEntropy()) {
110 DOM
.entropyContainer
.removeClass("hidden");
111 DOM
.generateContainer
.addClass("hidden");
112 DOM
.phrase
.prop("readonly", true);
117 DOM
.entropyContainer
.addClass("hidden");
118 DOM
.generateContainer
.removeClass("hidden");
119 DOM
.phrase
.prop("readonly", false);
124 function delayedPhraseChanged() {
125 hideValidationError();
127 if (phraseChangeTimeoutEvent
!= null) {
128 clearTimeout(phraseChangeTimeoutEvent
);
130 phraseChangeTimeoutEvent
= setTimeout(phraseChanged
, 400);
133 function phraseChanged() {
135 hideValidationError();
136 setMnemonicLanguage();
137 // Get the mnemonic phrase
138 var phrase
= DOM
.phrase
.val();
139 var errorText
= findPhraseErrors(phrase
);
141 showValidationError(errorText
);
144 // Calculate and display
145 var passphrase
= DOM
.passphrase
.val();
146 calcBip32RootKeyFromSeed(phrase
, passphrase
);
147 calcForDerivationPath();
151 function delayedEntropyChanged() {
152 hideValidationError();
154 if (entropyChangeTimeoutEvent
!= null) {
155 clearTimeout(entropyChangeTimeoutEvent
);
157 entropyChangeTimeoutEvent
= setTimeout(entropyChanged
, 400);
160 function entropyChanged() {
161 // If blank entropy, clear mnemonic, addresses, errors
162 if (DOM
.entropy
.val().trim().length
== 0) {
164 hideEntropyFeedback();
166 showValidationError("Blank entropy");
169 // Get the current phrase to detect changes
170 var phrase
= DOM
.phrase
.val();
171 // Set the phrase from the entropy
172 setMnemonicFromEntropy();
173 // Recalc addresses if the phrase has changed
174 var newPhrase
= DOM
.phrase
.val();
175 if (newPhrase
!= phrase
) {
176 if (newPhrase
.length
== 0) {
188 function delayedRootKeyChanged() {
189 // Warn if there is an existing mnemonic or passphrase.
190 if (DOM
.phrase
.val().length
> 0 || DOM
.passphrase
.val().length
> 0) {
191 if (!confirm("This will clear existing mnemonic and passphrase")) {
192 DOM
.rootKey
.val(bip32RootKey
);
196 hideValidationError();
198 // Clear existing mnemonic and passphrase
200 DOM
.passphrase
.val("");
202 if (rootKeyChangedTimeoutEvent
!= null) {
203 clearTimeout(rootKeyChangedTimeoutEvent
);
205 rootKeyChangedTimeoutEvent
= setTimeout(rootKeyChanged
, 400);
208 function rootKeyChanged() {
210 hideValidationError();
211 // Validate the root key TODO
212 var rootKeyBase58
= DOM
.rootKey
.val();
213 var errorText
= validateRootKey(rootKeyBase58
);
215 showValidationError(errorText
);
218 // Calculate and display
219 calcBip32RootKeyFromBase58(rootKeyBase58
);
220 calcForDerivationPath();
224 function calcForDerivationPath() {
226 hideValidationError();
227 // Get the derivation path
228 var derivationPath
= getDerivationPath();
229 var errorText
= findDerivationPathErrors(derivationPath
);
231 showValidationError(errorText
);
234 calcBip32ExtendedKey(derivationPath
);
239 function generateClicked() {
240 if (isUsingOwnEntropy()) {
245 setTimeout(function() {
246 setMnemonicLanguage();
247 var phrase
= generateRandomPhrase();
255 function languageChanged() {
256 setTimeout(function() {
257 setMnemonicLanguage();
258 if (DOM
.phrase
.val().length
> 0) {
259 var newPhrase
= convertPhraseToNewLanguage();
260 DOM
.phrase
.val(newPhrase
);
264 DOM
.generate
.trigger("click");
269 function toggleIndexes() {
270 showIndex
= !showIndex
;
271 $("td.index span").toggleClass("invisible");
274 function toggleAddresses() {
275 showAddress
= !showAddress
;
276 $("td.address span").toggleClass("invisible");
279 function togglePublicKeys() {
280 showPubKey
= !showPubKey
;
281 $("td.pubkey span").toggleClass("invisible");
284 function togglePrivateKeys() {
285 showPrivKey
= !showPrivKey
;
286 $("td.privkey span").toggleClass("invisible");
291 function generateRandomPhrase() {
292 if (!hasStrongRandom()) {
293 var errorText
= "This browser does not support strong randomness";
294 showValidationError(errorText
);
297 var numWords
= parseInt(DOM
.generatedStrength
.val());
298 var strength
= numWords
/ 3 * 32;
299 var words
= mnemonic
.generate(strength
);
300 DOM
.phrase
.val(words
);
304 function calcBip32RootKeyFromSeed(phrase
, passphrase
) {
305 seed
= mnemonic
.toSeed(phrase
, passphrase
);
306 bip32RootKey
= bitcoin
.HDNode
.fromSeedHex(seed
, network
);
309 function calcBip32RootKeyFromBase58(rootKeyBase58
) {
310 bip32RootKey
= bitcoin
.HDNode
.fromBase58(rootKeyBase58
, network
);
313 function calcBip32ExtendedKey(path
) {
314 bip32ExtendedKey
= bip32RootKey
;
315 // Derive the key from the path
316 var pathBits
= path
.split("/");
317 for (var i
=0; i
<pathBits
.length
; i
++) {
318 var bit
= pathBits
[i
];
319 var index
= parseInt(bit
);
323 var hardened
= bit
[bit
.length
-1] == "'";
325 bip32ExtendedKey
= bip32ExtendedKey
.deriveHardened(index
);
328 bip32ExtendedKey
= bip32ExtendedKey
.derive(index
);
333 function showValidationError(errorText
) {
339 function hideValidationError() {
345 function findPhraseErrors(phrase
) {
346 // Preprocess the words
347 phrase
= mnemonic
.normalizeString(phrase
);
348 var words
= phraseToWordArray(phrase
);
349 // Detect blank phrase
350 if (words
.length
== 0) {
351 return "Blank mnemonic";
354 for (var i
=0; i
<words
.length
; i
++) {
356 var language
= getLanguage();
357 if (WORDLISTS
[language
].indexOf(word
) == -1) {
358 console
.log("Finding closest match to " + word
);
359 var nearestWord
= findNearestWord(word
);
360 return word
+ " not in wordlist, did you mean " + nearestWord
+ "?";
363 // Check the words are valid
364 var properPhrase
= wordArrayToPhrase(words
);
365 var isValid
= mnemonic
.check(properPhrase
);
367 return "Invalid mnemonic";
372 function validateRootKey(rootKeyBase58
) {
374 bitcoin
.HDNode
.fromBase58(rootKeyBase58
);
377 return "Invalid root key";
382 function getDerivationPath() {
383 if (DOM
.bip44tab
.hasClass("active")) {
384 var purpose
= parseIntNoNaN(DOM
.bip44purpose
.val(), 44);
385 var coin
= parseIntNoNaN(DOM
.bip44coin
.val(), 0);
386 var account
= parseIntNoNaN(DOM
.bip44account
.val(), 0);
387 var change
= parseIntNoNaN(DOM
.bip44change
.val(), 0);
389 path
+= purpose
+ "'/";
391 path
+= account
+ "'/";
393 DOM
.bip44path
.val(path
);
394 var derivationPath
= DOM
.bip44path
.val();
395 console
.log("Using derivation path from BIP44 tab: " + derivationPath
);
396 return derivationPath
;
398 else if (DOM
.bip32tab
.hasClass("active")) {
399 var derivationPath
= DOM
.bip32path
.val();
400 console
.log("Using derivation path from BIP32 tab: " + derivationPath
);
401 return derivationPath
;
404 console
.log("Unknown derivation path");
408 function findDerivationPathErrors(path
) {
409 // TODO is not perfect but is better than nothing
411 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors
413 // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys
414 var maxDepth
= 255; // TODO verify this!!
415 var maxIndexValue
= Math
.pow(2, 31); // TODO verify this!!
416 if (path
[0] != "m") {
417 return "First character must be 'm'";
419 if (path
.length
> 1) {
420 if (path
[1] != "/") {
421 return "Separator must be '/'";
423 var indexes
= path
.split("/");
424 if (indexes
.length
> maxDepth
) {
425 return "Derivation depth is " + indexes
.length
+ ", must be less than " + maxDepth
;
427 for (var depth
= 1; depth
<indexes
.length
; depth
++) {
428 var index
= indexes
[depth
];
429 var invalidChars
= index
.replace(/^[0-9]+'?$/g, "")
430 if (invalidChars
.length
> 0) {
431 return "Invalid characters " + invalidChars
+ " found at depth " + depth
;
433 var indexValue
= parseInt(index
.replace("'", ""));
435 return "Invalid number at depth " + depth
;
437 if (indexValue
> maxIndexValue
) {
438 return "Value of " + indexValue
+ " at depth " + depth
+ " must be less than " + maxIndexValue
;
445 function displayBip32Info() {
448 var rootKey
= bip32RootKey
.toBase58();
449 DOM
.rootKey
.val(rootKey
);
450 var extendedPrivKey
= bip32ExtendedKey
.toBase58();
451 DOM
.extendedPrivKey
.val(extendedPrivKey
);
452 var extendedPubKey
= bip32ExtendedKey
.toBase58(false);
453 DOM
.extendedPubKey
.val(extendedPubKey
);
454 // Display the addresses and privkeys
455 clearAddressesList();
456 displayAddresses(0, 20);
459 function displayAddresses(start
, total
) {
460 for (var i
=0; i
<total
; i
++) {
461 var index
= i
+ start
;
466 function TableRow(index
) {
468 var useHardenedAddresses
= DOM
.hardenedAddresses
.prop("checked");
474 function calculateValues() {
475 setTimeout(function() {
477 if (useHardenedAddresses
) {
478 key
= bip32ExtendedKey
.deriveHardened(index
);
481 key
= bip32ExtendedKey
.derive(index
);
483 var address
= key
.getAddress().toString();
484 var privkey
= key
.privKey
.toWIF(network
);
485 var pubkey
= key
.pubKey
.toHex();
486 var indexText
= getDerivationPath() + "/" + index
;
487 if (useHardenedAddresses
) {
488 indexText
= indexText
+ "'";
490 addAddressToList(indexText
, address
, pubkey
, privkey
);
498 function showMore() {
499 var start
= DOM
.addresses
.children().length
;
500 var rowsToAdd
= parseInt(DOM
.rowsToAdd
.val());
501 if (isNaN(rowsToAdd
)) {
503 DOM
.rowsToAdd
.val("20");
505 if (rowsToAdd
> 200) {
506 var msg
= "Generating " + rowsToAdd
+ " rows could take a while. ";
507 msg
+= "Do you want to continue?";
512 displayAddresses(start
, rowsToAdd
);
515 function clearDisplay() {
516 clearAddressesList();
518 hideValidationError();
521 function clearAddressesList() {
522 DOM
.addresses
.empty();
525 function clearKey() {
527 DOM
.extendedPrivKey
.val("");
528 DOM
.extendedPubKey
.val("");
531 function addAddressToList(indexText
, address
, pubkey
, privkey
) {
532 var row
= $(addressRowTemplate
.html());
534 var indexCell
= row
.find(".index span");
535 var addressCell
= row
.find(".address span");
536 var pubkeyCell
= row
.find(".pubkey span");
537 var privkeyCell
= row
.find(".privkey span");
539 indexCell
.text(indexText
);
540 addressCell
.text(address
);
541 pubkeyCell
.text(pubkey
);
542 privkeyCell
.text(privkey
);
545 indexCell
.addClass("invisible");
548 addressCell
.addClass("invisible");
551 pubkeyCell
.addClass("invisible");
554 privkeyCell
.addClass("invisible");
556 DOM
.addresses
.append(row
);
559 function hasStrongRandom() {
560 return 'crypto' in window
&& window
['crypto'] !== null;
563 function disableForms() {
564 $("form").on("submit", function(e
) {
569 function parseIntNoNaN(val
, defaultVal
) {
570 var v
= parseInt(val
);
577 function showPending() {
579 .text("Calculating...")
583 function findNearestWord(word
) {
584 var language
= getLanguage();
585 var words
= WORDLISTS
[language
];
586 var minDistance
= 99;
587 var closestWord
= words
[0];
588 for (var i
=0; i
<words
.length
; i
++) {
589 var comparedTo
= words
[i
];
590 var distance
= Levenshtein
.get(word
, comparedTo
);
591 if (distance
< minDistance
) {
592 closestWord
= comparedTo
;
593 minDistance
= distance
;
599 function hidePending() {
605 function populateNetworkSelect() {
606 for (var i
=0; i
<networks
.length
; i
++) {
607 var network
= networks
[i
];
608 var option
= $("<option>");
609 option
.attr("value", i
);
610 option
.text(network
.name
);
611 DOM
.phraseNetwork
.append(option
);
615 function getLanguage() {
616 var defaultLanguage
= "english";
617 // Try to get from existing phrase
618 var language
= getLanguageFromPhrase();
619 // Try to get from url if not from phrase
620 if (language
.length
== 0) {
621 language
= getLanguageFromUrl();
623 // Default to English if no other option
624 if (language
.length
== 0) {
625 language
= defaultLanguage
;
630 function getLanguageFromPhrase(phrase
) {
631 // Check if how many words from existing phrase match a language.
634 phrase
= DOM
.phrase
.val();
636 if (phrase
.length
> 0) {
637 var words
= phraseToWordArray(phrase
);
638 var languageMatches
= {};
639 for (l
in WORDLISTS
) {
640 // Track how many words match in this language
641 languageMatches
[l
] = 0;
642 for (var i
=0; i
<words
.length
; i
++) {
643 var wordInLanguage
= WORDLISTS
[l
].indexOf(words
[i
]) > -1;
644 if (wordInLanguage
) {
645 languageMatches
[l
]++;
648 // Find languages with most word matches.
649 // This is made difficult due to commonalities between Chinese
650 // simplified vs traditional.
652 var mostMatchedLanguages
= [];
653 for (var l
in languageMatches
) {
654 var numMatches
= languageMatches
[l
];
655 if (numMatches
> mostMatches
) {
656 mostMatches
= numMatches
;
657 mostMatchedLanguages
= [l
];
659 else if (numMatches
== mostMatches
) {
660 mostMatchedLanguages
.push(l
);
664 if (mostMatchedLanguages
.length
> 0) {
665 // Use first language and warn if multiple detected
666 language
= mostMatchedLanguages
[0];
667 if (mostMatchedLanguages
.length
> 1) {
668 console
.warn("Multiple possible languages");
669 console
.warn(mostMatchedLanguages
);
676 function getLanguageFromUrl() {
677 for (var language
in WORDLISTS
) {
678 if (window
.location
.hash
.indexOf(language
) > -1) {
685 function setMnemonicLanguage() {
686 var language
= getLanguage();
687 // Load the bip39 mnemonic generator for this language if required
688 if (!(language
in mnemonics
)) {
689 mnemonics
[language
] = new Mnemonic(language
);
691 mnemonic
= mnemonics
[language
];
694 function convertPhraseToNewLanguage() {
695 var oldLanguage
= getLanguageFromPhrase();
696 var newLanguage
= getLanguageFromUrl();
697 var oldPhrase
= DOM
.phrase
.val();
698 var oldWords
= phraseToWordArray(oldPhrase
);
700 for (var i
=0; i
<oldWords
.length
; i
++) {
701 var oldWord
= oldWords
[i
];
702 var index
= WORDLISTS
[oldLanguage
].indexOf(oldWord
);
703 var newWord
= WORDLISTS
[newLanguage
][index
];
704 newWords
.push(newWord
);
706 newPhrase
= wordArrayToPhrase(newWords
);
710 // TODO look at jsbip39 - mnemonic.splitWords
711 function phraseToWordArray(phrase
) {
712 var words
= phrase
.split(/\s/g);
714 for (var i
=0; i
<words
.length
; i
++) {
716 if (word
.length
> 0) {
723 // TODO look at jsbip39 - mnemonic.joinWords
724 function wordArrayToPhrase(words
) {
725 var phrase
= words
.join(" ");
726 var language
= getLanguageFromPhrase(phrase
);
727 if (language
== "japanese") {
728 phrase
= words
.join("\u3000");
733 function isUsingOwnEntropy() {
734 return DOM
.useEntropy
.prop("checked");
737 function setMnemonicFromEntropy() {
738 hideEntropyFeedback();
740 var entropyStr
= DOM
.entropy
.val();
741 // Work out minimum base for entropy
742 var entropy
= Entropy
.fromString(entropyStr
);
743 if (entropy
.binaryStr
.length
== 0) {
746 // Show entropy details
747 showEntropyFeedback(entropy
);
748 // Use entropy hash if not using raw entropy
749 var bits
= entropy
.binaryStr
;
750 var mnemonicLength
= DOM
.entropyMnemonicLength
.val();
751 if (mnemonicLength
!= "raw") {
752 // Get bits by hashing entropy with SHA256
753 var hash
= sjcl
.hash
.sha256
.hash(entropy
.cleanStr
);
754 var hex
= sjcl
.codec
.hex
.fromBits(hash
);
755 bits
= BigInteger
.parse(hex
, 16).toString(2);
756 for (var i
=0; i
<256-bits
.length
; i
++) {
759 // Truncate hash to suit number of words
760 mnemonicLength
= parseInt(mnemonicLength
);
761 var numberOfBits
= 32 * mnemonicLength
/ 3;
762 bits
= bits
.substring(0, numberOfBits
);
764 // Discard trailing entropy
765 var bitsToUse
= Math
.floor(bits
.length
/ 32) * 32;
766 var binaryStr
= bits
.substring(0, bitsToUse
);
767 // Convert entropy string to numeric array
769 for (var i
=0; i
<binaryStr
.length
/ 8; i
++) {
770 var byteAsBits
= binaryStr
.substring(i
*8, i
*8+8);
771 var entropyByte
= parseInt(byteAsBits
, 2);
772 entropyArr
.push(entropyByte
)
774 // Convert entropy array to mnemonic
775 var phrase
= mnemonic
.toMnemonic(entropyArr
);
776 // Set the mnemonic in the UI
777 DOM
.phrase
.val(phrase
);
780 function hideEntropyFeedback() {
781 DOM
.entropyFeedback
.addClass("hidden");
782 DOM
.entropyFiltered
.text("");
783 DOM
.entropyType
.text("");
784 DOM
.entropyStrength
.text("");
785 DOM
.entropyEventCount
.text("");
786 DOM
.entropyBits
.text("");
787 DOM
.entropyBitsPerEvent
.text("");
790 function showEntropyFeedback(entropy
) {
791 var strength
= "extremely weak";
792 if (entropy
.binaryStr
.length
>= 64) {
793 strength
= "very weak";
795 if (entropy
.binaryStr
.length
>= 96) {
798 if (entropy
.binaryStr
.length
>= 128) {
801 if (entropy
.binaryStr
.length
>= 160) {
802 strength
= "very strong";
804 if (entropy
.binaryStr
.length
>= 192) {
805 strength
= "extremely strong";
807 // If time to crack is less than one day, and password is considered
808 // strong or better based on the number of bits, rename strength to
810 var z
= zxcvbn(entropy
.cleanStr
);
811 var timeToCrack
= z
.crack_times_seconds
.offline_fast_hashing_1e10_per_second
;
812 if (timeToCrack
< 86400 && entropy
.binaryStr
.length
>= 128) {
813 strength
= "easily cracked";
814 if (z
.feedback
.warning
!= "") {
815 strength
= strength
+ " - " + z
.feedback
.warning
;
818 var bitsStr
= entropy
.binaryStr
.length
;
819 if (entropy
.base
.asInt
!= 2) {
820 bitsStr
+= " (" + entropy
.binaryStr
+ ")";
822 DOM
.entropyFiltered
.text(entropy
.cleanStr
);
823 DOM
.entropyType
.text(entropy
.base
.str
);
824 DOM
.entropyStrength
.text(strength
);
825 DOM
.entropyEventCount
.text(entropy
.base
.ints
.length
);
826 DOM
.entropyBits
.text(bitsStr
);
827 DOM
.entropyBitsPerEvent
.text(Math
.log2(entropy
.base
.asInt
).toFixed(2));
828 DOM
.entropyFeedback
.removeClass("hidden");
834 onSelect: function() {
835 network
= bitcoin
.networks
.bitcoin
;
836 DOM
.bip44coin
.val(0);
840 name: "Bitcoin Testnet",
841 onSelect: function() {
842 network
= bitcoin
.networks
.testnet
;
843 DOM
.bip44coin
.val(1);
848 onSelect: function() {
849 network
= bitcoin
.networks
.litecoin
;
850 DOM
.bip44coin
.val(2);
855 onSelect: function() {
856 network
= bitcoin
.networks
.dogecoin
;
857 DOM
.bip44coin
.val(3);
862 onSelect: function() {
863 network
= bitcoin
.networks
.shadow
;
864 DOM
.bip44coin
.val(35);
868 name: "ShadowCash Testnet",
869 onSelect: function() {
870 network
= bitcoin
.networks
.shadowtn
;
871 DOM
.bip44coin
.val(1);
876 onSelect: function() {
877 network
= bitcoin
.networks
.viacoin
;
878 DOM
.bip44coin
.val(14);
882 name: "Viacoin Testnet",
883 onSelect: function() {
884 network
= bitcoin
.networks
.viacointestnet
;
885 DOM
.bip44coin
.val(1);
890 onSelect: function() {
891 network
= bitcoin
.networks
.jumbucks
;
892 DOM
.bip44coin
.val(26);
897 onSelect: function() {
898 network
= bitcoin
.networks
.clam
;
899 DOM
.bip44coin
.val(23);
904 onSelect: function() {
905 network
= bitcoin
.networks
.dash
;
906 DOM
.bip44coin
.val(5);
911 onSelect: function() {
912 network
= bitcoin
.networks
.namecoin
;
913 DOM
.bip44coin
.val(7);
918 onSelect: function() {
919 network
= bitcoin
.networks
.peercoin
;
920 DOM
.bip44coin
.val(6);