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remove double iteration of words

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Daniel Cousens 2017-05-12 12:54:40 +10:00
parent dcf3c1be98
commit 3854893382
1 changed files with 2 additions and 3 deletions
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5
index.js
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@ -40,13 +40,12 @@ function mnemonicToEntropy (mnemonic, wordlist) {
var words = unorm.nfkd(mnemonic).split(' ')
if (words.length % 3 !== 0) throw new Error(INVALID_MNEMONIC)
if (words.some(function (word) {
return wordlist.indexOf(word) === -1
})) throw new Error(INVALID_MNEMONIC)
// convert word indices to 11 bit binary strings
var bits = words.map(function (word) {
var index = wordlist.indexOf(word)
if (index === -1) throw new Error(INVALID_MNEMONIC)
return lpad(index.toString(2), '0', 11)
}).join('')