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1 | (function() { | |
2 | ||
3 | // mnemonics is populated as required by getLanguage | |
4 | var mnemonics = { "english": new Mnemonic("english") }; | |
5 | var mnemonic = mnemonics["english"]; | |
6 | var seed = null; | |
7 | var bip32RootKey = null; | |
8 | var bip32ExtendedKey = null; | |
9 | var network = bitcoinjs.bitcoin.networks.bitcoin; | |
10 | var addressRowTemplate = $("#address-row-template"); | |
11 | ||
12 | var showIndex = true; | |
13 | var showAddress = true; | |
14 | var showPubKey = true; | |
15 | var showPrivKey = true; | |
16 | var showQr = false; | |
17 | var litecoinUseLtub = false; | |
18 | ||
19 | var entropyChangeTimeoutEvent = null; | |
20 | var phraseChangeTimeoutEvent = null; | |
21 | var rootKeyChangedTimeoutEvent = null; | |
22 | ||
23 | var generationProcesses = []; | |
24 | ||
25 | var DOM = {}; | |
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.phrase = $(".phrase"); | |
42 | DOM.passphrase = $(".passphrase"); | |
43 | DOM.generateContainer = $(".generate-container"); | |
44 | DOM.generate = $(".generate"); | |
45 | DOM.seed = $(".seed"); | |
46 | DOM.rootKey = $(".root-key"); | |
47 | DOM.litecoinLtubContainer = $(".litecoin-ltub-container"); | |
48 | DOM.litecoinUseLtub = $(".litecoin-use-ltub"); | |
49 | DOM.extendedPrivKey = $(".extended-priv-key"); | |
50 | DOM.extendedPubKey = $(".extended-pub-key"); | |
51 | DOM.bip32tab = $("#bip32-tab"); | |
52 | DOM.bip44tab = $("#bip44-tab"); | |
53 | DOM.bip49tab = $("#bip49-tab"); | |
54 | DOM.bip32panel = $("#bip32"); | |
55 | DOM.bip44panel = $("#bip44"); | |
56 | DOM.bip49panel = $("#bip49"); | |
57 | DOM.bip32path = $("#bip32-path"); | |
58 | DOM.bip44path = $("#bip44-path"); | |
59 | DOM.bip44purpose = $("#bip44 .purpose"); | |
60 | DOM.bip44coin = $("#bip44 .coin"); | |
61 | DOM.bip44account = $("#bip44 .account"); | |
62 | DOM.bip44accountXprv = $("#bip44 .account-xprv"); | |
63 | DOM.bip44accountXpub = $("#bip44 .account-xpub"); | |
64 | DOM.bip44change = $("#bip44 .change"); | |
65 | DOM.bip49unavailable = $("#bip49 .unavailable"); | |
66 | DOM.bip49available = $("#bip49 .available"); | |
67 | DOM.bip49path = $("#bip49-path"); | |
68 | DOM.bip49purpose = $("#bip49 .purpose"); | |
69 | DOM.bip49coin = $("#bip49 .coin"); | |
70 | DOM.bip49account = $("#bip49 .account"); | |
71 | DOM.bip49accountXprv = $("#bip49 .account-xprv"); | |
72 | DOM.bip49accountXpub = $("#bip49 .account-xpub"); | |
73 | DOM.bip49change = $("#bip49 .change"); | |
74 | DOM.generatedStrength = $(".generate-container .strength"); | |
75 | DOM.hardenedAddresses = $(".hardened-addresses"); | |
76 | DOM.addresses = $(".addresses"); | |
77 | DOM.rowsToAdd = $(".rows-to-add"); | |
78 | DOM.more = $(".more"); | |
79 | DOM.feedback = $(".feedback"); | |
80 | DOM.tab = $(".derivation-type a"); | |
81 | DOM.indexToggle = $(".index-toggle"); | |
82 | DOM.addressToggle = $(".address-toggle"); | |
83 | DOM.publicKeyToggle = $(".public-key-toggle"); | |
84 | DOM.privateKeyToggle = $(".private-key-toggle"); | |
85 | DOM.languages = $(".languages a"); | |
86 | DOM.qrContainer = $(".qr-container"); | |
87 | DOM.qrHider = DOM.qrContainer.find(".qr-hider"); | |
88 | DOM.qrImage = DOM.qrContainer.find(".qr-image"); | |
89 | DOM.qrHint = DOM.qrContainer.find(".qr-hint"); | |
90 | DOM.showQrEls = $("[data-show-qr]"); | |
91 | ||
92 | function init() { | |
93 | // Events | |
94 | DOM.network.on("change", networkChanged); | |
95 | DOM.bip32Client.on("change", bip32ClientChanged); | |
96 | DOM.useEntropy.on("change", setEntropyVisibility); | |
97 | DOM.entropy.on("input", delayedEntropyChanged); | |
98 | DOM.entropyMnemonicLength.on("change", entropyChanged); | |
99 | DOM.phrase.on("input", delayedPhraseChanged); | |
100 | DOM.passphrase.on("input", delayedPhraseChanged); | |
101 | DOM.generate.on("click", generateClicked); | |
102 | DOM.more.on("click", showMore); | |
103 | DOM.rootKey.on("input", delayedRootKeyChanged); | |
104 | DOM.litecoinUseLtub.on("change", litecoinUseLtubChanged); | |
105 | DOM.bip32path.on("input", calcForDerivationPath); | |
106 | DOM.bip44account.on("input", calcForDerivationPath); | |
107 | DOM.bip44change.on("input", calcForDerivationPath); | |
108 | DOM.bip49account.on("input", calcForDerivationPath); | |
109 | DOM.bip49change.on("input", calcForDerivationPath); | |
110 | DOM.tab.on("shown.bs.tab", calcForDerivationPath); | |
111 | DOM.hardenedAddresses.on("change", calcForDerivationPath); | |
112 | DOM.indexToggle.on("click", toggleIndexes); | |
113 | DOM.addressToggle.on("click", toggleAddresses); | |
114 | DOM.publicKeyToggle.on("click", togglePublicKeys); | |
115 | DOM.privateKeyToggle.on("click", togglePrivateKeys); | |
116 | DOM.languages.on("click", languageChanged); | |
117 | setQrEvents(DOM.showQrEls); | |
118 | disableForms(); | |
119 | hidePending(); | |
120 | hideValidationError(); | |
121 | populateNetworkSelect(); | |
122 | populateClientSelect(); | |
123 | } | |
124 | ||
125 | // Event handlers | |
126 | ||
127 | function networkChanged(e) { | |
128 | clearDerivedKeys(); | |
129 | clearAddressesList(); | |
130 | DOM.litecoinLtubContainer.addClass("hidden"); | |
131 | var networkIndex = e.target.value; | |
132 | var network = networks[networkIndex]; | |
133 | network.onSelect(); | |
134 | if (network.p2wpkhNestedInP2shAvailable) { | |
135 | showP2wpkhNestedInP2shAvailable(); | |
136 | } | |
137 | else { | |
138 | showP2wpkhNestedInP2shUnavailable(); | |
139 | } | |
140 | if (seed != null) { | |
141 | phraseChanged(); | |
142 | } | |
143 | else { | |
144 | rootKeyChanged(); | |
145 | } | |
146 | } | |
147 | ||
148 | function bip32ClientChanged(e) { | |
149 | var clientIndex = DOM.bip32Client.val(); | |
150 | if (clientIndex == "custom") { | |
151 | DOM.bip32path.prop("readonly", false); | |
152 | } | |
153 | else { | |
154 | DOM.bip32path.prop("readonly", true); | |
155 | clients[clientIndex].onSelect(); | |
156 | if (seed != null) { | |
157 | phraseChanged(); | |
158 | } | |
159 | else { | |
160 | rootKeyChanged(); | |
161 | } | |
162 | } | |
163 | } | |
164 | ||
165 | function setEntropyVisibility() { | |
166 | if (isUsingOwnEntropy()) { | |
167 | DOM.entropyContainer.removeClass("hidden"); | |
168 | DOM.generateContainer.addClass("hidden"); | |
169 | DOM.phrase.prop("readonly", true); | |
170 | DOM.entropy.focus(); | |
171 | entropyChanged(); | |
172 | } | |
173 | else { | |
174 | DOM.entropyContainer.addClass("hidden"); | |
175 | DOM.generateContainer.removeClass("hidden"); | |
176 | DOM.phrase.prop("readonly", false); | |
177 | hidePending(); | |
178 | } | |
179 | } | |
180 | ||
181 | function delayedPhraseChanged() { | |
182 | hideValidationError(); | |
183 | seed = null; | |
184 | bip32RootKey = null; | |
185 | bip32ExtendedKey = null; | |
186 | clearAddressesList(); | |
187 | showPending(); | |
188 | if (phraseChangeTimeoutEvent != null) { | |
189 | clearTimeout(phraseChangeTimeoutEvent); | |
190 | } | |
191 | phraseChangeTimeoutEvent = setTimeout(phraseChanged, 400); | |
192 | } | |
193 | ||
194 | function phraseChanged() { | |
195 | showPending(); | |
196 | setMnemonicLanguage(); | |
197 | // Get the mnemonic phrase | |
198 | var phrase = DOM.phrase.val(); | |
199 | var errorText = findPhraseErrors(phrase); | |
200 | if (errorText) { | |
201 | showValidationError(errorText); | |
202 | return; | |
203 | } | |
204 | // Calculate and display | |
205 | var passphrase = DOM.passphrase.val(); | |
206 | calcBip32RootKeyFromSeed(phrase, passphrase); | |
207 | calcForDerivationPath(); | |
208 | } | |
209 | ||
210 | function delayedEntropyChanged() { | |
211 | hideValidationError(); | |
212 | showPending(); | |
213 | if (entropyChangeTimeoutEvent != null) { | |
214 | clearTimeout(entropyChangeTimeoutEvent); | |
215 | } | |
216 | entropyChangeTimeoutEvent = setTimeout(entropyChanged, 400); | |
217 | } | |
218 | ||
219 | function entropyChanged() { | |
220 | // If blank entropy, clear mnemonic, addresses, errors | |
221 | if (DOM.entropy.val().trim().length == 0) { | |
222 | clearDisplay(); | |
223 | clearEntropyFeedback(); | |
224 | DOM.phrase.val(""); | |
225 | showValidationError("Blank entropy"); | |
226 | return; | |
227 | } | |
228 | // Get the current phrase to detect changes | |
229 | var phrase = DOM.phrase.val(); | |
230 | // Set the phrase from the entropy | |
231 | setMnemonicFromEntropy(); | |
232 | // Recalc addresses if the phrase has changed | |
233 | var newPhrase = DOM.phrase.val(); | |
234 | if (newPhrase != phrase) { | |
235 | if (newPhrase.length == 0) { | |
236 | clearDisplay(); | |
237 | } | |
238 | else { | |
239 | phraseChanged(); | |
240 | } | |
241 | } | |
242 | else { | |
243 | hidePending(); | |
244 | } | |
245 | } | |
246 | ||
247 | function delayedRootKeyChanged() { | |
248 | // Warn if there is an existing mnemonic or passphrase. | |
249 | if (DOM.phrase.val().length > 0 || DOM.passphrase.val().length > 0) { | |
250 | if (!confirm("This will clear existing mnemonic and passphrase")) { | |
251 | DOM.rootKey.val(bip32RootKey); | |
252 | return | |
253 | } | |
254 | } | |
255 | hideValidationError(); | |
256 | showPending(); | |
257 | // Clear existing mnemonic and passphrase | |
258 | DOM.phrase.val(""); | |
259 | DOM.passphrase.val(""); | |
260 | seed = null; | |
261 | if (rootKeyChangedTimeoutEvent != null) { | |
262 | clearTimeout(rootKeyChangedTimeoutEvent); | |
263 | } | |
264 | rootKeyChangedTimeoutEvent = setTimeout(rootKeyChanged, 400); | |
265 | } | |
266 | ||
267 | function rootKeyChanged() { | |
268 | showPending(); | |
269 | hideValidationError(); | |
270 | // Validate the root key TODO | |
271 | var rootKeyBase58 = DOM.rootKey.val(); | |
272 | var errorText = validateRootKey(rootKeyBase58); | |
273 | if (errorText) { | |
274 | showValidationError(errorText); | |
275 | return; | |
276 | } | |
277 | // Calculate and display | |
278 | calcBip32RootKeyFromBase58(rootKeyBase58); | |
279 | calcForDerivationPath(); | |
280 | } | |
281 | ||
282 | function litecoinUseLtubChanged() { | |
283 | litecoinUseLtub = DOM.litecoinUseLtub.prop("checked"); | |
284 | if (litecoinUseLtub) { | |
285 | network = bitcoinjs.bitcoin.networks.litecoinLtub; | |
286 | } | |
287 | else { | |
288 | network = bitcoinjs.bitcoin.networks.litecoin; | |
289 | } | |
290 | phraseChanged(); | |
291 | } | |
292 | ||
293 | function calcForDerivationPath() { | |
294 | clearDerivedKeys(); | |
295 | clearAddressesList(); | |
296 | showPending(); | |
297 | // Don't show bip49 if it's selected but network doesn't support it | |
298 | if (bip49TabSelected() && !networkHasBip49()) { | |
299 | return; | |
300 | } | |
301 | // Get the derivation path | |
302 | var derivationPath = getDerivationPath(); | |
303 | var errorText = findDerivationPathErrors(derivationPath); | |
304 | if (errorText) { | |
305 | showValidationError(errorText); | |
306 | return; | |
307 | } | |
308 | bip32ExtendedKey = calcBip32ExtendedKey(derivationPath); | |
309 | if (bip44TabSelected()) { | |
310 | displayBip44Info(); | |
311 | } | |
312 | if (bip49TabSelected()) { | |
313 | displayBip49Info(); | |
314 | } | |
315 | displayBip32Info(); | |
316 | } | |
317 | ||
318 | function generateClicked() { | |
319 | if (isUsingOwnEntropy()) { | |
320 | return; | |
321 | } | |
322 | clearDisplay(); | |
323 | showPending(); | |
324 | setTimeout(function() { | |
325 | setMnemonicLanguage(); | |
326 | var phrase = generateRandomPhrase(); | |
327 | if (!phrase) { | |
328 | return; | |
329 | } | |
330 | phraseChanged(); | |
331 | }, 50); | |
332 | } | |
333 | ||
334 | function languageChanged() { | |
335 | setTimeout(function() { | |
336 | setMnemonicLanguage(); | |
337 | if (DOM.phrase.val().length > 0) { | |
338 | var newPhrase = convertPhraseToNewLanguage(); | |
339 | DOM.phrase.val(newPhrase); | |
340 | phraseChanged(); | |
341 | } | |
342 | else { | |
343 | DOM.generate.trigger("click"); | |
344 | } | |
345 | }, 50); | |
346 | } | |
347 | ||
348 | function toggleIndexes() { | |
349 | showIndex = !showIndex; | |
350 | $("td.index span").toggleClass("invisible"); | |
351 | } | |
352 | ||
353 | function toggleAddresses() { | |
354 | showAddress = !showAddress; | |
355 | $("td.address span").toggleClass("invisible"); | |
356 | } | |
357 | ||
358 | function togglePublicKeys() { | |
359 | showPubKey = !showPubKey; | |
360 | $("td.pubkey span").toggleClass("invisible"); | |
361 | } | |
362 | ||
363 | function togglePrivateKeys() { | |
364 | showPrivKey = !showPrivKey; | |
365 | $("td.privkey span").toggleClass("invisible"); | |
366 | } | |
367 | ||
368 | // Private methods | |
369 | ||
370 | function generateRandomPhrase() { | |
371 | if (!hasStrongRandom()) { | |
372 | var errorText = "This browser does not support strong randomness"; | |
373 | showValidationError(errorText); | |
374 | return; | |
375 | } | |
376 | var numWords = parseInt(DOM.generatedStrength.val()); | |
377 | var strength = numWords / 3 * 32; | |
378 | var words = mnemonic.generate(strength); | |
379 | DOM.phrase.val(words); | |
380 | return words; | |
381 | } | |
382 | ||
383 | function calcBip32RootKeyFromSeed(phrase, passphrase) { | |
384 | seed = mnemonic.toSeed(phrase, passphrase); | |
385 | bip32RootKey = bitcoinjs.bitcoin.HDNode.fromSeedHex(seed, network); | |
386 | } | |
387 | ||
388 | function calcBip32RootKeyFromBase58(rootKeyBase58) { | |
389 | bip32RootKey = bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58, network); | |
390 | } | |
391 | ||
392 | function calcBip32ExtendedKey(path) { | |
393 | // Check there's a root key to derive from | |
394 | if (!bip32RootKey) { | |
395 | return bip32RootKey; | |
396 | } | |
397 | var extendedKey = bip32RootKey; | |
398 | // Derive the key from the path | |
399 | var pathBits = path.split("/"); | |
400 | for (var i=0; i<pathBits.length; i++) { | |
401 | var bit = pathBits[i]; | |
402 | var index = parseInt(bit); | |
403 | if (isNaN(index)) { | |
404 | continue; | |
405 | } | |
406 | var hardened = bit[bit.length-1] == "'"; | |
407 | var isPriv = !(extendedKey.isNeutered()); | |
408 | var invalidDerivationPath = hardened && !isPriv; | |
409 | if (invalidDerivationPath) { | |
410 | extendedKey = null; | |
411 | } | |
412 | else if (hardened) { | |
413 | extendedKey = extendedKey.deriveHardened(index); | |
414 | } | |
415 | else { | |
416 | extendedKey = extendedKey.derive(index); | |
417 | } | |
418 | } | |
419 | return extendedKey | |
420 | } | |
421 | ||
422 | function showValidationError(errorText) { | |
423 | DOM.feedback | |
424 | .text(errorText) | |
425 | .show(); | |
426 | } | |
427 | ||
428 | function hideValidationError() { | |
429 | DOM.feedback | |
430 | .text("") | |
431 | .hide(); | |
432 | } | |
433 | ||
434 | function findPhraseErrors(phrase) { | |
435 | // Preprocess the words | |
436 | phrase = mnemonic.normalizeString(phrase); | |
437 | var words = phraseToWordArray(phrase); | |
438 | // Detect blank phrase | |
439 | if (words.length == 0) { | |
440 | return "Blank mnemonic"; | |
441 | } | |
442 | // Check each word | |
443 | for (var i=0; i<words.length; i++) { | |
444 | var word = words[i]; | |
445 | var language = getLanguage(); | |
446 | if (WORDLISTS[language].indexOf(word) == -1) { | |
447 | console.log("Finding closest match to " + word); | |
448 | var nearestWord = findNearestWord(word); | |
449 | return word + " not in wordlist, did you mean " + nearestWord + "?"; | |
450 | } | |
451 | } | |
452 | // Check the words are valid | |
453 | var properPhrase = wordArrayToPhrase(words); | |
454 | var isValid = mnemonic.check(properPhrase); | |
455 | if (!isValid) { | |
456 | return "Invalid mnemonic"; | |
457 | } | |
458 | return false; | |
459 | } | |
460 | ||
461 | function validateRootKey(rootKeyBase58) { | |
462 | try { | |
463 | bitcoinjs.bitcoin.HDNode.fromBase58(rootKeyBase58); | |
464 | } | |
465 | catch (e) { | |
466 | return "Invalid root key"; | |
467 | } | |
468 | return ""; | |
469 | } | |
470 | ||
471 | function getDerivationPath() { | |
472 | if (bip44TabSelected()) { | |
473 | var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44); | |
474 | var coin = parseIntNoNaN(DOM.bip44coin.val(), 0); | |
475 | var account = parseIntNoNaN(DOM.bip44account.val(), 0); | |
476 | var change = parseIntNoNaN(DOM.bip44change.val(), 0); | |
477 | var path = "m/"; | |
478 | path += purpose + "'/"; | |
479 | path += coin + "'/"; | |
480 | path += account + "'/"; | |
481 | path += change; | |
482 | DOM.bip44path.val(path); | |
483 | var derivationPath = DOM.bip44path.val(); | |
484 | console.log("Using derivation path from BIP44 tab: " + derivationPath); | |
485 | return derivationPath; | |
486 | } | |
487 | if (bip49TabSelected()) { | |
488 | var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49); | |
489 | var coin = parseIntNoNaN(DOM.bip49coin.val(), 0); | |
490 | var account = parseIntNoNaN(DOM.bip49account.val(), 0); | |
491 | var change = parseIntNoNaN(DOM.bip49change.val(), 0); | |
492 | var path = "m/"; | |
493 | path += purpose + "'/"; | |
494 | path += coin + "'/"; | |
495 | path += account + "'/"; | |
496 | path += change; | |
497 | DOM.bip49path.val(path); | |
498 | var derivationPath = DOM.bip49path.val(); | |
499 | console.log("Using derivation path from BIP49 tab: " + derivationPath); | |
500 | return derivationPath; | |
501 | } | |
502 | else if (bip32TabSelected()) { | |
503 | var derivationPath = DOM.bip32path.val(); | |
504 | console.log("Using derivation path from BIP32 tab: " + derivationPath); | |
505 | return derivationPath; | |
506 | } | |
507 | else { | |
508 | console.log("Unknown derivation path"); | |
509 | } | |
510 | } | |
511 | ||
512 | function findDerivationPathErrors(path) { | |
513 | // TODO is not perfect but is better than nothing | |
514 | // Inspired by | |
515 | // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#test-vectors | |
516 | // and | |
517 | // https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#extended-keys | |
518 | var maxDepth = 255; // TODO verify this!! | |
519 | var maxIndexValue = Math.pow(2, 31); // TODO verify this!! | |
520 | if (path[0] != "m") { | |
521 | return "First character must be 'm'"; | |
522 | } | |
523 | if (path.length > 1) { | |
524 | if (path[1] != "/") { | |
525 | return "Separator must be '/'"; | |
526 | } | |
527 | var indexes = path.split("/"); | |
528 | if (indexes.length > maxDepth) { | |
529 | return "Derivation depth is " + indexes.length + ", must be less than " + maxDepth; | |
530 | } | |
531 | for (var depth = 1; depth<indexes.length; depth++) { | |
532 | var index = indexes[depth]; | |
533 | var invalidChars = index.replace(/^[0-9]+'?$/g, "") | |
534 | if (invalidChars.length > 0) { | |
535 | return "Invalid characters " + invalidChars + " found at depth " + depth; | |
536 | } | |
537 | var indexValue = parseInt(index.replace("'", "")); | |
538 | if (isNaN(depth)) { | |
539 | return "Invalid number at depth " + depth; | |
540 | } | |
541 | if (indexValue > maxIndexValue) { | |
542 | return "Value of " + indexValue + " at depth " + depth + " must be less than " + maxIndexValue; | |
543 | } | |
544 | } | |
545 | } | |
546 | // Check root key exists or else derivation path is useless! | |
547 | if (!bip32RootKey) { | |
548 | return "No root key"; | |
549 | } | |
550 | // Check no hardened derivation path when using xpub keys | |
551 | var hardenedPath = path.indexOf("'") > -1; | |
552 | var hardenedAddresses = bip32TabSelected() && DOM.hardenedAddresses.prop("checked"); | |
553 | var hardened = hardenedPath || hardenedAddresses; | |
554 | var isXpubkey = bip32RootKey.isNeutered(); | |
555 | if (hardened && isXpubkey) { | |
556 | return "Hardened derivation path is invalid with xpub key"; | |
557 | } | |
558 | return false; | |
559 | } | |
560 | ||
561 | function displayBip44Info() { | |
562 | // Get the derivation path for the account | |
563 | var purpose = parseIntNoNaN(DOM.bip44purpose.val(), 44); | |
564 | var coin = parseIntNoNaN(DOM.bip44coin.val(), 0); | |
565 | var account = parseIntNoNaN(DOM.bip44account.val(), 0); | |
566 | var path = "m/"; | |
567 | path += purpose + "'/"; | |
568 | path += coin + "'/"; | |
569 | path += account + "'/"; | |
570 | // Calculate the account extended keys | |
571 | var accountExtendedKey = calcBip32ExtendedKey(path); | |
572 | var accountXprv = accountExtendedKey.toBase58(); | |
573 | var accountXpub = accountExtendedKey.neutered().toBase58(); | |
574 | // Display the extended keys | |
575 | DOM.bip44accountXprv.val(accountXprv); | |
576 | DOM.bip44accountXpub.val(accountXpub); | |
577 | } | |
578 | ||
579 | function displayBip49Info() { | |
580 | // Get the derivation path for the account | |
581 | var purpose = parseIntNoNaN(DOM.bip49purpose.val(), 49); | |
582 | var coin = parseIntNoNaN(DOM.bip49coin.val(), 0); | |
583 | var account = parseIntNoNaN(DOM.bip49account.val(), 0); | |
584 | var path = "m/"; | |
585 | path += purpose + "'/"; | |
586 | path += coin + "'/"; | |
587 | path += account + "'/"; | |
588 | // Calculate the account extended keys | |
589 | var accountExtendedKey = calcBip32ExtendedKey(path); | |
590 | var accountXprv = accountExtendedKey.toBase58(); | |
591 | var accountXpub = accountExtendedKey.neutered().toBase58(); | |
592 | // Display the extended keys | |
593 | DOM.bip49accountXprv.val(accountXprv); | |
594 | DOM.bip49accountXpub.val(accountXpub); | |
595 | } | |
596 | ||
597 | function displayBip32Info() { | |
598 | // Display the key | |
599 | DOM.seed.val(seed); | |
600 | var rootKey = bip32RootKey.toBase58(); | |
601 | DOM.rootKey.val(rootKey); | |
602 | var xprvkeyB58 = "NA"; | |
603 | if (!bip32ExtendedKey.isNeutered()) { | |
604 | xprvkeyB58 = bip32ExtendedKey.toBase58(); | |
605 | } | |
606 | var extendedPrivKey = xprvkeyB58; | |
607 | DOM.extendedPrivKey.val(extendedPrivKey); | |
608 | var extendedPubKey = bip32ExtendedKey.neutered().toBase58(); | |
609 | DOM.extendedPubKey.val(extendedPubKey); | |
610 | // Display the addresses and privkeys | |
611 | clearAddressesList(); | |
612 | displayAddresses(0, 20); | |
613 | } | |
614 | ||
615 | function displayAddresses(start, total) { | |
616 | generationProcesses.push(new (function() { | |
617 | ||
618 | var rows = []; | |
619 | ||
620 | this.stop = function() { | |
621 | for (var i=0; i<rows.length; i++) { | |
622 | rows[i].shouldGenerate = false; | |
623 | } | |
624 | hidePending(); | |
625 | } | |
626 | ||
627 | for (var i=0; i<total; i++) { | |
628 | var index = i + start; | |
629 | var isLast = i == total - 1; | |
630 | rows.push(new TableRow(index, isLast)); | |
631 | } | |
632 | ||
633 | })()); | |
634 | } | |
635 | ||
636 | function TableRow(index, isLast) { | |
637 | ||
638 | var self = this; | |
639 | this.shouldGenerate = true; | |
640 | var useHardenedAddresses = DOM.hardenedAddresses.prop("checked"); | |
641 | var isP2wpkhNestedInP2sh = bip49TabSelected(); | |
642 | var p2wpkhNestedInP2shAvailable = networkHasBip49(); | |
643 | ||
644 | function init() { | |
645 | calculateValues(); | |
646 | } | |
647 | ||
648 | function calculateValues() { | |
649 | setTimeout(function() { | |
650 | if (!self.shouldGenerate) { | |
651 | return; | |
652 | } | |
653 | var key = "NA"; | |
654 | if (useHardenedAddresses) { | |
655 | key = bip32ExtendedKey.deriveHardened(index); | |
656 | } | |
657 | else { | |
658 | key = bip32ExtendedKey.derive(index); | |
659 | } | |
660 | var address = key.getAddress().toString(); | |
661 | var privkey = "NA"; | |
662 | if (!key.isNeutered()) { | |
663 | privkey = key.keyPair.toWIF(network); | |
664 | } | |
665 | var pubkey = key.getPublicKeyBuffer().toString('hex'); | |
666 | var indexText = getDerivationPath() + "/" + index; | |
667 | if (useHardenedAddresses) { | |
668 | indexText = indexText + "'"; | |
669 | } | |
670 | // Ethereum values are different | |
671 | if (networks[DOM.network.val()].name == "ETH - Ethereum") { | |
672 | var privKeyBuffer = key.keyPair.d.toBuffer(); | |
673 | privkey = privKeyBuffer.toString('hex'); | |
674 | var addressBuffer = ethUtil.privateToAddress(privKeyBuffer); | |
675 | var hexAddress = addressBuffer.toString('hex'); | |
676 | var checksumAddress = ethUtil.toChecksumAddress(hexAddress); | |
677 | address = ethUtil.addHexPrefix(checksumAddress); | |
678 | privkey = ethUtil.addHexPrefix(privkey); | |
679 | pubkey = ethUtil.addHexPrefix(pubkey); | |
680 | } | |
681 | // Ripple values are different | |
682 | if (networks[DOM.network.val()].name == "XRP - Ripple") { | |
683 | privkey = convertRipplePriv(privkey); | |
684 | address = convertRippleAdrr(address); | |
685 | } | |
686 | // BIP49 addresses are different | |
687 | if (isP2wpkhNestedInP2sh) { | |
688 | if (!p2wpkhNestedInP2shAvailable) { | |
689 | return; | |
690 | } | |
691 | var keyhash = bitcoinjs.bitcoin.crypto.hash160(key.getPublicKeyBuffer()); | |
692 | var scriptsig = bitcoinjs.bitcoin.script.witnessPubKeyHash.output.encode(keyhash); | |
693 | var addressbytes = bitcoinjs.bitcoin.crypto.hash160(scriptsig); | |
694 | var scriptpubkey = bitcoinjs.bitcoin.script.scriptHash.output.encode(addressbytes); | |
695 | address = bitcoinjs.bitcoin.address.fromOutputScript(scriptpubkey, network) | |
696 | } | |
697 | addAddressToList(indexText, address, pubkey, privkey); | |
698 | if (isLast) { | |
699 | hidePending(); | |
700 | } | |
701 | }, 50) | |
702 | } | |
703 | ||
704 | init(); | |
705 | ||
706 | } | |
707 | ||
708 | function showMore() { | |
709 | var start = DOM.addresses.children().length; | |
710 | var rowsToAdd = parseInt(DOM.rowsToAdd.val()); | |
711 | if (isNaN(rowsToAdd)) { | |
712 | rowsToAdd = 20; | |
713 | DOM.rowsToAdd.val("20"); | |
714 | } | |
715 | if (rowsToAdd > 200) { | |
716 | var msg = "Generating " + rowsToAdd + " rows could take a while. "; | |
717 | msg += "Do you want to continue?"; | |
718 | if (!confirm(msg)) { | |
719 | return; | |
720 | } | |
721 | } | |
722 | displayAddresses(start, rowsToAdd); | |
723 | } | |
724 | ||
725 | function clearDisplay() { | |
726 | clearAddressesList(); | |
727 | clearKeys(); | |
728 | hideValidationError(); | |
729 | } | |
730 | ||
731 | function clearAddressesList() { | |
732 | DOM.addresses.empty(); | |
733 | stopGenerating(); | |
734 | } | |
735 | ||
736 | function stopGenerating() { | |
737 | while (generationProcesses.length > 0) { | |
738 | var generation = generationProcesses.shift(); | |
739 | generation.stop(); | |
740 | } | |
741 | } | |
742 | ||
743 | function clearKeys() { | |
744 | clearRootKey(); | |
745 | clearDerivedKeys(); | |
746 | } | |
747 | ||
748 | function clearRootKey() { | |
749 | DOM.rootKey.val(""); | |
750 | } | |
751 | ||
752 | function clearDerivedKeys() { | |
753 | DOM.extendedPrivKey.val(""); | |
754 | DOM.extendedPubKey.val(""); | |
755 | DOM.bip44accountXprv.val(""); | |
756 | DOM.bip44accountXpub.val(""); | |
757 | } | |
758 | ||
759 | function addAddressToList(indexText, address, pubkey, privkey) { | |
760 | var row = $(addressRowTemplate.html()); | |
761 | // Elements | |
762 | var indexCell = row.find(".index span"); | |
763 | var addressCell = row.find(".address span"); | |
764 | var pubkeyCell = row.find(".pubkey span"); | |
765 | var privkeyCell = row.find(".privkey span"); | |
766 | // Content | |
767 | indexCell.text(indexText); | |
768 | addressCell.text(address); | |
769 | pubkeyCell.text(pubkey); | |
770 | privkeyCell.text(privkey); | |
771 | // Visibility | |
772 | if (!showIndex) { | |
773 | indexCell.addClass("invisible"); | |
774 | } | |
775 | if (!showAddress) { | |
776 | addressCell.addClass("invisible"); | |
777 | } | |
778 | if (!showPubKey) { | |
779 | pubkeyCell.addClass("invisible"); | |
780 | } | |
781 | if (!showPrivKey) { | |
782 | privkeyCell.addClass("invisible"); | |
783 | } | |
784 | DOM.addresses.append(row); | |
785 | var rowShowQrEls = row.find("[data-show-qr]"); | |
786 | setQrEvents(rowShowQrEls); | |
787 | } | |
788 | ||
789 | function hasStrongRandom() { | |
790 | return 'crypto' in window && window['crypto'] !== null; | |
791 | } | |
792 | ||
793 | function disableForms() { | |
794 | $("form").on("submit", function(e) { | |
795 | e.preventDefault(); | |
796 | }); | |
797 | } | |
798 | ||
799 | function parseIntNoNaN(val, defaultVal) { | |
800 | var v = parseInt(val); | |
801 | if (isNaN(v)) { | |
802 | return defaultVal; | |
803 | } | |
804 | return v; | |
805 | } | |
806 | ||
807 | function showPending() { | |
808 | DOM.feedback | |
809 | .text("Calculating...") | |
810 | .show(); | |
811 | } | |
812 | ||
813 | function findNearestWord(word) { | |
814 | var language = getLanguage(); | |
815 | var words = WORDLISTS[language]; | |
816 | var minDistance = 99; | |
817 | var closestWord = words[0]; | |
818 | for (var i=0; i<words.length; i++) { | |
819 | var comparedTo = words[i]; | |
820 | if (comparedTo.indexOf(word) == 0) { | |
821 | return comparedTo; | |
822 | } | |
823 | var distance = Levenshtein.get(word, comparedTo); | |
824 | if (distance < minDistance) { | |
825 | closestWord = comparedTo; | |
826 | minDistance = distance; | |
827 | } | |
828 | } | |
829 | return closestWord; | |
830 | } | |
831 | ||
832 | function hidePending() { | |
833 | DOM.feedback | |
834 | .text("") | |
835 | .hide(); | |
836 | } | |
837 | ||
838 | function populateNetworkSelect() { | |
839 | for (var i=0; i<networks.length; i++) { | |
840 | var network = networks[i]; | |
841 | var option = $("<option>"); | |
842 | option.attr("value", i); | |
843 | option.text(network.name); | |
844 | if (network.name == "BTC - Bitcoin") { | |
845 | option.prop("selected", true); | |
846 | } | |
847 | DOM.phraseNetwork.append(option); | |
848 | } | |
849 | } | |
850 | ||
851 | function populateClientSelect() { | |
852 | for (var i=0; i<clients.length; i++) { | |
853 | var client = clients[i]; | |
854 | var option = $("<option>"); | |
855 | option.attr("value", i); | |
856 | option.text(client.name); | |
857 | DOM.bip32Client.append(option); | |
858 | } | |
859 | } | |
860 | ||
861 | function getLanguage() { | |
862 | var defaultLanguage = "english"; | |
863 | // Try to get from existing phrase | |
864 | var language = getLanguageFromPhrase(); | |
865 | // Try to get from url if not from phrase | |
866 | if (language.length == 0) { | |
867 | language = getLanguageFromUrl(); | |
868 | } | |
869 | // Default to English if no other option | |
870 | if (language.length == 0) { | |
871 | language = defaultLanguage; | |
872 | } | |
873 | return language; | |
874 | } | |
875 | ||
876 | function getLanguageFromPhrase(phrase) { | |
877 | // Check if how many words from existing phrase match a language. | |
878 | var language = ""; | |
879 | if (!phrase) { | |
880 | phrase = DOM.phrase.val(); | |
881 | } | |
882 | if (phrase.length > 0) { | |
883 | var words = phraseToWordArray(phrase); | |
884 | var languageMatches = {}; | |
885 | for (l in WORDLISTS) { | |
886 | // Track how many words match in this language | |
887 | languageMatches[l] = 0; | |
888 | for (var i=0; i<words.length; i++) { | |
889 | var wordInLanguage = WORDLISTS[l].indexOf(words[i]) > -1; | |
890 | if (wordInLanguage) { | |
891 | languageMatches[l]++; | |
892 | } | |
893 | } | |
894 | // Find languages with most word matches. | |
895 | // This is made difficult due to commonalities between Chinese | |
896 | // simplified vs traditional. | |
897 | var mostMatches = 0; | |
898 | var mostMatchedLanguages = []; | |
899 | for (var l in languageMatches) { | |
900 | var numMatches = languageMatches[l]; | |
901 | if (numMatches > mostMatches) { | |
902 | mostMatches = numMatches; | |
903 | mostMatchedLanguages = [l]; | |
904 | } | |
905 | else if (numMatches == mostMatches) { | |
906 | mostMatchedLanguages.push(l); | |
907 | } | |
908 | } | |
909 | } | |
910 | if (mostMatchedLanguages.length > 0) { | |
911 | // Use first language and warn if multiple detected | |
912 | language = mostMatchedLanguages[0]; | |
913 | if (mostMatchedLanguages.length > 1) { | |
914 | console.warn("Multiple possible languages"); | |
915 | console.warn(mostMatchedLanguages); | |
916 | } | |
917 | } | |
918 | } | |
919 | return language; | |
920 | } | |
921 | ||
922 | function getLanguageFromUrl() { | |
923 | for (var language in WORDLISTS) { | |
924 | if (window.location.hash.indexOf(language) > -1) { | |
925 | return language; | |
926 | } | |
927 | } | |
928 | return ""; | |
929 | } | |
930 | ||
931 | function setMnemonicLanguage() { | |
932 | var language = getLanguage(); | |
933 | // Load the bip39 mnemonic generator for this language if required | |
934 | if (!(language in mnemonics)) { | |
935 | mnemonics[language] = new Mnemonic(language); | |
936 | } | |
937 | mnemonic = mnemonics[language]; | |
938 | } | |
939 | ||
940 | function convertPhraseToNewLanguage() { | |
941 | var oldLanguage = getLanguageFromPhrase(); | |
942 | var newLanguage = getLanguageFromUrl(); | |
943 | var oldPhrase = DOM.phrase.val(); | |
944 | var oldWords = phraseToWordArray(oldPhrase); | |
945 | var newWords = []; | |
946 | for (var i=0; i<oldWords.length; i++) { | |
947 | var oldWord = oldWords[i]; | |
948 | var index = WORDLISTS[oldLanguage].indexOf(oldWord); | |
949 | var newWord = WORDLISTS[newLanguage][index]; | |
950 | newWords.push(newWord); | |
951 | } | |
952 | newPhrase = wordArrayToPhrase(newWords); | |
953 | return newPhrase; | |
954 | } | |
955 | ||
956 | // TODO look at jsbip39 - mnemonic.splitWords | |
957 | function phraseToWordArray(phrase) { | |
958 | var words = phrase.split(/\s/g); | |
959 | var noBlanks = []; | |
960 | for (var i=0; i<words.length; i++) { | |
961 | var word = words[i]; | |
962 | if (word.length > 0) { | |
963 | noBlanks.push(word); | |
964 | } | |
965 | } | |
966 | return noBlanks; | |
967 | } | |
968 | ||
969 | // TODO look at jsbip39 - mnemonic.joinWords | |
970 | function wordArrayToPhrase(words) { | |
971 | var phrase = words.join(" "); | |
972 | var language = getLanguageFromPhrase(phrase); | |
973 | if (language == "japanese") { | |
974 | phrase = words.join("\u3000"); | |
975 | } | |
976 | return phrase; | |
977 | } | |
978 | ||
979 | function isUsingOwnEntropy() { | |
980 | return DOM.useEntropy.prop("checked"); | |
981 | } | |
982 | ||
983 | function setMnemonicFromEntropy() { | |
984 | clearEntropyFeedback(); | |
985 | // Get entropy value | |
986 | var entropyStr = DOM.entropy.val(); | |
987 | // Work out minimum base for entropy | |
988 | var entropy = Entropy.fromString(entropyStr); | |
989 | if (entropy.binaryStr.length == 0) { | |
990 | return; | |
991 | } | |
992 | // Show entropy details | |
993 | showEntropyFeedback(entropy); | |
994 | // Use entropy hash if not using raw entropy | |
995 | var bits = entropy.binaryStr; | |
996 | var mnemonicLength = DOM.entropyMnemonicLength.val(); | |
997 | if (mnemonicLength != "raw") { | |
998 | // Get bits by hashing entropy with SHA256 | |
999 | var hash = sjcl.hash.sha256.hash(entropy.cleanStr); | |
1000 | var hex = sjcl.codec.hex.fromBits(hash); | |
1001 | bits = BigInteger.parse(hex, 16).toString(2); | |
1002 | while (bits.length % 256 != 0) { | |
1003 | bits = "0" + bits; | |
1004 | } | |
1005 | // Truncate hash to suit number of words | |
1006 | mnemonicLength = parseInt(mnemonicLength); | |
1007 | var numberOfBits = 32 * mnemonicLength / 3; | |
1008 | bits = bits.substring(0, numberOfBits); | |
1009 | } | |
1010 | // Discard trailing entropy | |
1011 | var bitsToUse = Math.floor(bits.length / 32) * 32; | |
1012 | var start = bits.length - bitsToUse; | |
1013 | var binaryStr = bits.substring(start); | |
1014 | // Convert entropy string to numeric array | |
1015 | var entropyArr = []; | |
1016 | for (var i=0; i<binaryStr.length / 8; i++) { | |
1017 | var byteAsBits = binaryStr.substring(i*8, i*8+8); | |
1018 | var entropyByte = parseInt(byteAsBits, 2); | |
1019 | entropyArr.push(entropyByte) | |
1020 | } | |
1021 | // Convert entropy array to mnemonic | |
1022 | var phrase = mnemonic.toMnemonic(entropyArr); | |
1023 | // Set the mnemonic in the UI | |
1024 | DOM.phrase.val(phrase); | |
1025 | } | |
1026 | ||
1027 | function clearEntropyFeedback() { | |
1028 | DOM.entropyCrackTime.text("..."); | |
1029 | DOM.entropyType.text(""); | |
1030 | DOM.entropyWordCount.text("0"); | |
1031 | DOM.entropyEventCount.text("0"); | |
1032 | DOM.entropyBitsPerEvent.text("0"); | |
1033 | DOM.entropyBits.text("0"); | |
1034 | DOM.entropyFiltered.html(" "); | |
1035 | DOM.entropyBinary.html(" "); | |
1036 | } | |
1037 | ||
1038 | function showEntropyFeedback(entropy) { | |
1039 | var numberOfBits = entropy.binaryStr.length; | |
1040 | var timeToCrack = "unknown"; | |
1041 | try { | |
1042 | var z = zxcvbn(entropy.base.parts.join("")); | |
1043 | timeToCrack = z.crack_times_display.offline_fast_hashing_1e10_per_second; | |
1044 | if (z.feedback.warning != "") { | |
1045 | timeToCrack = timeToCrack + " - " + z.feedback.warning; | |
1046 | }; | |
1047 | } | |
1048 | catch (e) { | |
1049 | console.log("Error detecting entropy strength with zxcvbn:"); | |
1050 | console.log(e); | |
1051 | } | |
1052 | var entropyTypeStr = getEntropyTypeStr(entropy); | |
1053 | var wordCount = Math.floor(numberOfBits / 32) * 3; | |
1054 | var bitsPerEvent = entropy.bitsPerEvent.toFixed(2); | |
1055 | DOM.entropyFiltered.html(entropy.cleanHtml); | |
1056 | DOM.entropyType.text(entropyTypeStr); | |
1057 | DOM.entropyCrackTime.text(timeToCrack); | |
1058 | DOM.entropyEventCount.text(entropy.base.ints.length); | |
1059 | DOM.entropyBits.text(numberOfBits); | |
1060 | DOM.entropyWordCount.text(wordCount); | |
1061 | DOM.entropyBinary.text(entropy.binaryStr); | |
1062 | DOM.entropyBitsPerEvent.text(bitsPerEvent); | |
1063 | } | |
1064 | ||
1065 | function getEntropyTypeStr(entropy) { | |
1066 | var typeStr = entropy.base.str; | |
1067 | // Add some detail if these are cards | |
1068 | if (entropy.base.asInt == 52) { | |
1069 | var cardDetail = []; // array of message strings | |
1070 | // Detect duplicates | |
1071 | var dupes = []; | |
1072 | var dupeTracker = {}; | |
1073 | for (var i=0; i<entropy.base.parts.length; i++) { | |
1074 | var card = entropy.base.parts[i]; | |
1075 | var cardUpper = card.toUpperCase(); | |
1076 | if (cardUpper in dupeTracker) { | |
1077 | dupes.push(card); | |
1078 | } | |
1079 | dupeTracker[cardUpper] = true; | |
1080 | } | |
1081 | if (dupes.length > 0) { | |
1082 | var dupeWord = "duplicates"; | |
1083 | if (dupes.length == 1) { | |
1084 | dupeWord = "duplicate"; | |
1085 | } | |
1086 | var msg = dupes.length + " " + dupeWord + ": " + dupes.slice(0,3).join(" "); | |
1087 | if (dupes.length > 3) { | |
1088 | msg += "..."; | |
1089 | } | |
1090 | cardDetail.push(msg); | |
1091 | } | |
1092 | // Detect full deck | |
1093 | var uniqueCards = []; | |
1094 | for (var uniqueCard in dupeTracker) { | |
1095 | uniqueCards.push(uniqueCard); | |
1096 | } | |
1097 | if (uniqueCards.length == 52) { | |
1098 | cardDetail.unshift("full deck"); | |
1099 | } | |
1100 | // Detect missing cards | |
1101 | var values = "A23456789TJQK"; | |
1102 | var suits = "CDHS"; | |
1103 | var missingCards = []; | |
1104 | for (var i=0; i<suits.length; i++) { | |
1105 | for (var j=0; j<values.length; j++) { | |
1106 | var card = values[j] + suits[i]; | |
1107 | if (!(card in dupeTracker)) { | |
1108 | missingCards.push(card); | |
1109 | } | |
1110 | } | |
1111 | } | |
1112 | // Display missing cards if six or less, ie clearly going for full deck | |
1113 | if (missingCards.length > 0 && missingCards.length <= 6) { | |
1114 | var msg = missingCards.length + " missing: " + missingCards.slice(0,3).join(" "); | |
1115 | if (missingCards.length > 3) { | |
1116 | msg += "..."; | |
1117 | } | |
1118 | cardDetail.push(msg); | |
1119 | } | |
1120 | // Add card details to typeStr | |
1121 | if (cardDetail.length > 0) { | |
1122 | typeStr += " (" + cardDetail.join(", ") + ")"; | |
1123 | } | |
1124 | } | |
1125 | return typeStr; | |
1126 | } | |
1127 | ||
1128 | function setQrEvents(els) { | |
1129 | els.on("mouseenter", createQr); | |
1130 | els.on("mouseleave", destroyQr); | |
1131 | els.on("click", toggleQr); | |
1132 | } | |
1133 | ||
1134 | function createQr(e) { | |
1135 | var content = e.target.textContent || e.target.value; | |
1136 | if (content) { | |
1137 | var size = 130; | |
1138 | DOM.qrImage.qrcode({width: size, height: size, text: content}); | |
1139 | if (!showQr) { | |
1140 | DOM.qrHider.addClass("hidden"); | |
1141 | } | |
1142 | else { | |
1143 | DOM.qrHider.removeClass("hidden"); | |
1144 | } | |
1145 | DOM.qrContainer.removeClass("hidden"); | |
1146 | } | |
1147 | } | |
1148 | ||
1149 | function destroyQr() { | |
1150 | DOM.qrImage.text(""); | |
1151 | DOM.qrContainer.addClass("hidden"); | |
1152 | } | |
1153 | ||
1154 | function toggleQr() { | |
1155 | showQr = !showQr; | |
1156 | DOM.qrHider.toggleClass("hidden"); | |
1157 | DOM.qrHint.toggleClass("hidden"); | |
1158 | } | |
1159 | ||
1160 | function bip44TabSelected() { | |
1161 | return DOM.bip44tab.hasClass("active"); | |
1162 | } | |
1163 | ||
1164 | function bip32TabSelected() { | |
1165 | return DOM.bip32tab.hasClass("active"); | |
1166 | } | |
1167 | ||
1168 | function networkHasBip49() { | |
1169 | return networks[DOM.network.val()].p2wpkhNestedInP2shAvailable; | |
1170 | } | |
1171 | ||
1172 | function bip49TabSelected() { | |
1173 | return DOM.bip49tab.hasClass("active"); | |
1174 | } | |
1175 | ||
1176 | function setHdCoin(coinValue) { | |
1177 | DOM.bip44coin.val(coinValue); | |
1178 | DOM.bip49coin.val(coinValue); | |
1179 | } | |
1180 | ||
1181 | function showP2wpkhNestedInP2shAvailable() { | |
1182 | DOM.bip49unavailable.addClass("hidden"); | |
1183 | DOM.bip49available.removeClass("hidden"); | |
1184 | } | |
1185 | ||
1186 | function showP2wpkhNestedInP2shUnavailable() { | |
1187 | DOM.bip49available.addClass("hidden"); | |
1188 | DOM.bip49unavailable.removeClass("hidden"); | |
1189 | } | |
1190 | ||
1191 | var networks = [ | |
1192 | { | |
1193 | name: "BCH - Bitcoin Cash", | |
1194 | p2wpkhNestedInP2shAvailable: false, | |
1195 | onSelect: function() { | |
1196 | network = bitcoinjs.bitcoin.networks.bitcoin; | |
1197 | setHdCoin(145); | |
1198 | }, | |
1199 | }, | |
1200 | { | |
1201 | name: "BTC - Bitcoin", | |
1202 | p2wpkhNestedInP2shAvailable: true, | |
1203 | onSelect: function() { | |
1204 | network = bitcoinjs.bitcoin.networks.bitcoin; | |
1205 | setHdCoin(0); | |
1206 | }, | |
1207 | }, | |
1208 | { | |
1209 | name: "BTC - Bitcoin Testnet", | |
1210 | p2wpkhNestedInP2shAvailable: true, | |
1211 | onSelect: function() { | |
1212 | network = bitcoinjs.bitcoin.networks.testnet; | |
1213 | setHdCoin(1); | |
1214 | }, | |
1215 | }, | |
1216 | { | |
1217 | name: "CLAM - Clams", | |
1218 | p2wpkhNestedInP2shAvailable: false, | |
1219 | onSelect: function() { | |
1220 | network = bitcoinjs.bitcoin.networks.clam; | |
1221 | setHdCoin(23); | |
1222 | }, | |
1223 | }, | |
1224 | { | |
1225 | name: "CRW - Crown", | |
1226 | p2wpkhNestedInP2shAvailable: false, | |
1227 | onSelect: function() { | |
1228 | network = bitcoinjs.bitcoin.networks.crown; | |
1229 | setHdCoin(72); | |
1230 | }, | |
1231 | }, | |
1232 | { | |
1233 | name: "DASH - Dash", | |
1234 | p2wpkhNestedInP2shAvailable: false, | |
1235 | onSelect: function() { | |
1236 | network = bitcoinjs.bitcoin.networks.dash; | |
1237 | setHdCoin(5); | |
1238 | }, | |
1239 | }, | |
1240 | { | |
1241 | name: "DASH - Dash Testnet", | |
1242 | p2wpkhNestedInP2shAvailable: false, | |
1243 | onSelect: function() { | |
1244 | network = bitcoinjs.bitcoin.networks.dashtn; | |
1245 | setHdCoin(1); | |
1246 | }, | |
1247 | }, | |
1248 | { | |
1249 | name: "DOGE - Dogecoin", | |
1250 | p2wpkhNestedInP2shAvailable: false, | |
1251 | onSelect: function() { | |
1252 | network = bitcoinjs.bitcoin.networks.dogecoin; | |
1253 | setHdCoin(3); | |
1254 | }, | |
1255 | }, | |
1256 | { | |
1257 | name: "ETH - Ethereum", | |
1258 | p2wpkhNestedInP2shAvailable: false, | |
1259 | onSelect: function() { | |
1260 | network = bitcoinjs.bitcoin.networks.bitcoin; | |
1261 | setHdCoin(60); | |
1262 | }, | |
1263 | }, | |
1264 | { | |
1265 | name: "GAME - GameCredits", | |
1266 | p2wpkhNestedInP2shAvailable: false, | |
1267 | onSelect: function() { | |
1268 | network = bitcoinjs.bitcoin.networks.game; | |
1269 | setHdCoin(101); | |
1270 | }, | |
1271 | }, | |
1272 | { | |
1273 | name: "JBS - Jumbucks", | |
1274 | p2wpkhNestedInP2shAvailable: false, | |
1275 | onSelect: function() { | |
1276 | network = bitcoinjs.bitcoin.networks.jumbucks; | |
1277 | setHdCoin(26); | |
1278 | }, | |
1279 | }, | |
1280 | { | |
1281 | name: "LTC - Litecoin", | |
1282 | p2wpkhNestedInP2shAvailable: false, | |
1283 | onSelect: function() { | |
1284 | network = bitcoinjs.bitcoin.networks.litecoin; | |
1285 | setHdCoin(2); | |
1286 | DOM.litecoinLtubContainer.removeClass("hidden"); | |
1287 | }, | |
1288 | }, | |
1289 | { | |
1290 | name: "MAZA - Maza", | |
1291 | p2wpkhNestedInP2shAvailable: false, | |
1292 | onSelect: function() { | |
1293 | network = bitcoinjs.bitcoin.networks.maza; | |
1294 | setHdCoin(13); | |
1295 | }, | |
1296 | }, | |
1297 | ||
1298 | { | |
1299 | name: "NMC - Namecoin", | |
1300 | p2wpkhNestedInP2shAvailable: false, | |
1301 | onSelect: function() { | |
1302 | network = bitcoinjs.bitcoin.networks.namecoin; | |
1303 | setHdCoin(7); | |
1304 | }, | |
1305 | }, | |
1306 | { | |
1307 | name: "PIVX - PIVX", | |
1308 | p2wpkhNestedInP2shAvailable: false, | |
1309 | onSelect: function() { | |
1310 | network = bitcoinjs.bitcoin.networks.pivx; | |
1311 | setHdCoin(119); | |
1312 | }, | |
1313 | }, | |
1314 | { | |
1315 | name: "PIVX - PIVX Testnet", | |
1316 | p2wpkhNestedInP2shAvailable: false, | |
1317 | onSelect: function() { | |
1318 | network = bitcoinjs.bitcoin.networks.pivxtestnet; | |
1319 | setHdCoin(1); | |
1320 | }, | |
1321 | }, | |
1322 | { | |
1323 | name: "PPC - Peercoin", | |
1324 | p2wpkhNestedInP2shAvailable: false, | |
1325 | onSelect: function() { | |
1326 | network = bitcoinjs.bitcoin.networks.peercoin; | |
1327 | setHdCoin(6); | |
1328 | }, | |
1329 | }, | |
1330 | { | |
1331 | name: "SDC - ShadowCash", | |
1332 | p2wpkhNestedInP2shAvailable: false, | |
1333 | onSelect: function() { | |
1334 | network = bitcoinjs.bitcoin.networks.shadow; | |
1335 | setHdCoin(35); | |
1336 | }, | |
1337 | }, | |
1338 | { | |
1339 | name: "SDC - ShadowCash Testnet", | |
1340 | p2wpkhNestedInP2shAvailable: false, | |
1341 | onSelect: function() { | |
1342 | network = bitcoinjs.bitcoin.networks.shadowtn; | |
1343 | setHdCoin(1); | |
1344 | }, | |
1345 | }, | |
1346 | { | |
1347 | name: "SLM - Slimcoin", | |
1348 | p2wpkhNestedInP2shAvailable: false, | |
1349 | onSelect: function() { | |
1350 | network = bitcoinjs.bitcoin.networks.slimcoin; | |
1351 | setHdCoin(63); | |
1352 | }, | |
1353 | }, | |
1354 | { | |
1355 | name: "SLM - Slimcoin Testnet", | |
1356 | p2wpkhNestedInP2shAvailable: false, | |
1357 | onSelect: function() { | |
1358 | network = bitcoinjs.bitcoin.networks.slimcointn; | |
1359 | setHdCoin(111); | |
1360 | }, | |
1361 | }, | |
1362 | { | |
1363 | name: "VIA - Viacoin", | |
1364 | p2wpkhNestedInP2shAvailable: false, | |
1365 | onSelect: function() { | |
1366 | network = bitcoinjs.bitcoin.networks.viacoin; | |
1367 | setHdCoin(14); | |
1368 | }, | |
1369 | }, | |
1370 | { | |
1371 | name: "VIA - Viacoin Testnet", | |
1372 | p2wpkhNestedInP2shAvailable: false, | |
1373 | onSelect: function() { | |
1374 | network = bitcoinjs.bitcoin.networks.viacointestnet; | |
1375 | setHdCoin(1); | |
1376 | }, | |
1377 | }, | |
1378 | { | |
1379 | name: "XMY - Myriadcoin", | |
1380 | p2wpkhNestedInP2shAvailable: false, | |
1381 | onSelect: function() { | |
1382 | network = bitcoinjs.bitcoin.networks.myriadcoin; | |
1383 | setHdCoin(90); | |
1384 | }, | |
1385 | }, | |
1386 | { | |
1387 | name: "XRP - Ripple", | |
1388 | p2wpkhNestedInP2shAvailable: false, | |
1389 | onSelect: function() { | |
1390 | network = bitcoinjs.bitcoin.networks.bitcoin; | |
1391 | setHdCoin(144); | |
1392 | }, | |
1393 | } | |
1394 | ] | |
1395 | ||
1396 | var clients = [ | |
1397 | { | |
1398 | name: "Bitcoin Core", | |
1399 | onSelect: function() { | |
1400 | DOM.bip32path.val("m/0'/0'"); | |
1401 | DOM.hardenedAddresses.prop('checked', true); | |
1402 | }, | |
1403 | }, | |
1404 | { | |
1405 | name: "blockchain.info", | |
1406 | onSelect: function() { | |
1407 | DOM.bip32path.val("m/44'/0'/0'"); | |
1408 | DOM.hardenedAddresses.prop('checked', false); | |
1409 | }, | |
1410 | }, | |
1411 | { | |
1412 | name: "MultiBit HD", | |
1413 | onSelect: function() { | |
1414 | DOM.bip32path.val("m/0'/0"); | |
1415 | DOM.hardenedAddresses.prop('checked', false); | |
1416 | }, | |
1417 | } | |
1418 | ] | |
1419 | ||
1420 | init(); | |
1421 | ||
1422 | })(); |