ryanml
3 years ago
parent
8b6c88c711
commit
d7713a70ce
@ -1,99 +0,0 @@ |
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diff --git a/node_modules/bip39/index.js b/node_modules/bip39/index.js
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index aa0f29f..bee8008 100644
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--- a/node_modules/bip39/index.js
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+++ b/node_modules/bip39/index.js
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@@ -48,7 +48,9 @@ function salt (password) {
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}
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function mnemonicToSeed (mnemonic, password) {
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- var mnemonicBuffer = Buffer.from(unorm.nfkd(mnemonic), 'utf8')
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+ var mnemonicBuffer = typeof mnemonic === 'string'
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+ ? Buffer.from(unorm.nfkd(mnemonic), 'utf8')
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+ : mnemonic
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var saltBuffer = Buffer.from(salt(unorm.nfkd(password)), 'utf8')
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return pbkdf2(mnemonicBuffer, saltBuffer, 2048, 64, 'sha512')
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@@ -61,12 +63,28 @@ function mnemonicToSeedHex (mnemonic, password) {
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function mnemonicToEntropy (mnemonic, wordlist) {
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wordlist = wordlist || DEFAULT_WORDLIST
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- var words = unorm.nfkd(mnemonic).split(' ')
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+ var mnemonicAsBuffer = typeof mnemonic === 'string'
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+ ? Buffer.from(unorm.nfkd(mnemonic), 'utf8')
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+ : mnemonic
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+
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+ var words = [];
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+ var currentWord = [];
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+ for (const byte of mnemonicAsBuffer.values()) {
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+ // split at space or \u3000 (ideographic space, for Japanese wordlists)
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+ if (byte === 0x20 || byte === 0x3000) {
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+ words.push(Buffer.from(currentWord));
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+ currentWord = [];
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+ } else {
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+ currentWord.push(byte);
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+ }
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+ }
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+ words.push(Buffer.from(currentWord));
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+
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if (words.length % 3 !== 0) throw new Error(INVALID_MNEMONIC)
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// convert word indices to 11 bit binary strings
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var bits = words.map(function (word) {
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- var index = wordlist.indexOf(word)
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+ var index = wordlist.indexOf(word.toString('utf8'))
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if (index === -1) throw new Error(INVALID_MNEMONIC)
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return lpad(index.toString(2), '0', 11)
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@@ -104,12 +122,41 @@ function entropyToMnemonic (entropy, wordlist) {
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var bits = entropyBits + checksumBits
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var chunks = bits.match(/(.{1,11})/g)
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- var words = chunks.map(function (binary) {
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+ var wordsAsBuffers = chunks.map(function (binary) {
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var index = binaryToByte(binary)
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- return wordlist[index]
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+ return Buffer.from(wordlist[index], 'utf8')
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})
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- return wordlist === JAPANESE_WORDLIST ? words.join('\u3000') : words.join(' ')
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+ var bufferSize = wordsAsBuffers.reduce(function (bufferSize, wordAsBuffer, i) {
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+ var shouldAddSeparator = i < wordsAsBuffers.length - 1
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+ return (
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+ bufferSize +
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+ wordAsBuffer.length +
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+ (shouldAddSeparator ? 1 : 0)
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+ )
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+ }, 0)
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+ var separator = wordlist === JAPANESE_WORDLIST ? '\u3000' : ' '
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+ var result = wordsAsBuffers.reduce(function (result, wordAsBuffer, i) {
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+ var shouldAddSeparator = i < wordsAsBuffers.length - 1
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+ result.workingBuffer.set(wordAsBuffer, result.offset)
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+ if (shouldAddSeparator) {
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+ result.workingBuffer.write(
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+ separator,
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+ result.offset + wordAsBuffer.length,
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+ separator.length,
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+ 'utf8'
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+ )
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+ }
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+ return {
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+ workingBuffer: result.workingBuffer,
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+ offset: (
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+ result.offset +
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+ wordAsBuffer.length +
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+ (shouldAddSeparator ? 1 : 0)
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+ )
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+ }
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+ }, { workingBuffer: Buffer.alloc(bufferSize), offset: 0 })
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+ return result.workingBuffer;
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}
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function generateMnemonic (strength, rng, wordlist) {
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@@ -124,6 +171,7 @@ function validateMnemonic (mnemonic, wordlist) {
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try {
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mnemonicToEntropy(mnemonic, wordlist)
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} catch (e) {
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+ console.log('could not validate mnemonic', e)
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return false
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}
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@ -1,43 +0,0 @@ |
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diff --git a/node_modules/eth-hd-keyring/index.js b/node_modules/eth-hd-keyring/index.js
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index 19d1d7f..350d6b8 100644
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--- a/node_modules/eth-hd-keyring/index.js
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+++ b/node_modules/eth-hd-keyring/index.js
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@@ -17,8 +17,11 @@ class HdKeyring extends SimpleKeyring {
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}
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serialize () {
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+ const mnemonicAsBuffer = typeof this.mnemonic === 'string'
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+ ? Buffer.from(this.mnemonic, 'utf8')
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+ : this.mnemonic
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return Promise.resolve({
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- mnemonic: this.mnemonic,
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+ mnemonic: Array.from(mnemonicAsBuffer.values()),
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numberOfAccounts: this.wallets.length,
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hdPath: this.hdPath,
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})
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@@ -69,9 +72,22 @@ class HdKeyring extends SimpleKeyring {
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/* PRIVATE METHODS */
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- _initFromMnemonic (mnemonic) {
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- this.mnemonic = mnemonic
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- const seed = bip39.mnemonicToSeed(mnemonic)
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+ /**
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+ * Sets appropriate properties for the keyring based on the given
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+ * BIP39-compliant mnemonic.
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+ *
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+ * @param {string|Array<number>|Buffer} mnemonic - A seed phrase represented
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+ * as a string, an array of UTF-8 bytes, or a Buffer.
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+ */
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+ _initFromMnemonic(mnemonic) {
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+ if (typeof mnemonic === 'string') {
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+ this.mnemonic = Buffer.from(mnemonic, 'utf8')
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+ } else if (Array.isArray(mnemonic)) {
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+ this.mnemonic = Buffer.from(mnemonic)
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+ } else {
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+ this.mnemonic = mnemonic
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+ }
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+ const seed = bip39.mnemonicToSeed(this.mnemonic)
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this.hdWallet = hdkey.fromMasterSeed(seed)
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this.root = this.hdWallet.derivePath(this.hdPath)
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}
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@ -1,37 +0,0 @@ |
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diff --git a/node_modules/eth-keyring-controller/index.js b/node_modules/eth-keyring-controller/index.js
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index 250ab98..38615aa 100644
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--- a/node_modules/eth-keyring-controller/index.js
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+++ b/node_modules/eth-keyring-controller/index.js
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@@ -84,15 +84,20 @@ class KeyringController extends EventEmitter {
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*
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* @emits KeyringController#unlock
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* @param {string} password - The password to encrypt the vault with
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- * @param {string} seed - The BIP44-compliant seed phrase.
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+ * @param {string|Array<number>} seedPhrase - The BIP39-compliant seed phrase,
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+ * either as a string or an array of UTF-8 bytes that represent the string.
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* @returns {Promise<Object>} A Promise that resolves to the state.
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*/
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- createNewVaultAndRestore (password, seed) {
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+ createNewVaultAndRestore(password, seedPhrase) {
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+ const seedPhraseAsBuffer = typeof seedPhrase === 'string'
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+ ? Buffer.from(seedPhrase, 'utf8')
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+ : Buffer.from(seedPhrase)
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+
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if (typeof password !== 'string') {
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return Promise.reject(new Error('Password must be text.'))
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}
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- if (!bip39.validateMnemonic(seed)) {
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+ if (!bip39.validateMnemonic(seedPhraseAsBuffer)) {
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return Promise.reject(new Error('Seed phrase is invalid.'))
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}
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@@ -101,7 +106,7 @@ class KeyringController extends EventEmitter {
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return this.persistAllKeyrings(password)
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.then(() => {
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return this.addNewKeyring('HD Key Tree', {
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- mnemonic: seed,
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+ mnemonic: seedPhraseAsBuffer,
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numberOfAccounts: 1,
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})
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})
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