Comments (1)
No. This is easily done with 1 line. Maybe a couple extra lines to check inputs.
function findFirstFour(firstFour, wordlist) {
if (typeof firstFour !== 'string' || firstFour.length !== 4) throw new Error('Need 4 characters')
if (!Array.isArray(wordlist) || wordlist.length !== 2048 || wordlist[1353] !== 'powder') throw new Error('Use bip39 English wordlist')
return wordlist.filter(s => s.startsWith(firstFour))[0]
}
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Related Issues (20)
- bip39 seems to be undefined in 3.+ versions HOT 1
- Why doesn't the address console HOT 1
- Upgrade deps HOT 1
- Runtime errors HOT 1
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- Not work with rollup? HOT 1
- DevTools failed to load source map: Could not load content for file:///.../github/iancoleman/bip39/bootstrap.css.map: System error: net::ERR_FILE_NOT_FOUND HOT 1
- v3.0.4 is not working, v3.0.3 is fine HOT 2
- Invalid argument(s): Invalid mnemonic HOT 3
- ESM module support HOT 6
- Use more lightweight sha256 implementation HOT 6
- the testing is wrong!! HOT 1
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- Serbian bip39 list HOT 1
- Error while using bip39.generateMnemonic(128) in react native HOT 3
- using bip39.generateMnemonic() is secure? HOT 1
- does it create a unused wallet everytime? HOT 1
- Bip39.ValidateMnemonic() always returns false in react HOT 3
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