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36 lines
1.3 KiB
36 lines
1.3 KiB
5 years ago
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# bip32
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[](https://travis-ci.org/bitcoinjs/bip32)
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[](https://www.npmjs.org/package/bip32)
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[](https://github.com/prettier/prettier)
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A [BIP32](https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki) compatible library written in TypeScript with transpiled JavaScript committed to git.
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## Example
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TypeScript
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``` typescript
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import * as bip32 from 'bip32';
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import { BIP32Interface } from 'bip32';
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let node: BIP32Interface = bip32.fromBase58('xprv9s21ZrQH143K3QTDL4LXw2F7HEK3wJUD2nW2nRk4stbPy6cq3jPPqjiChkVvvNKmPGJxWUtg6LnF5kejMRNNU3TGtRBeJgk33yuGBxrMPHi');
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let child: BIP32Interface = node.derivePath('m/0/0');
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// ...
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```
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NodeJS
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``` javascript
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let bip32 = require('bip32')
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let node = bip32.fromBase58('xprv9s21ZrQH143K3QTDL4LXw2F7HEK3wJUD2nW2nRk4stbPy6cq3jPPqjiChkVvvNKmPGJxWUtg6LnF5kejMRNNU3TGtRBeJgk33yuGBxrMPHi')
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let child = node.derivePath('m/0/0')
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// ...
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```
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## LICENSE [MIT](LICENSE)
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A derivation (and extraction for modularity) of the `HDWallet`/`HDNode` written and tested by [bitcoinjs-lib](https://github.com/bitcoinjs/bitcoinjs-lib) contributors since 2014.
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