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25 lines
598 B
25 lines
598 B
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var _ = require('lodash');
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var Bitcore = require('bitcore');
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var BitcoreAddress = Bitcore.Address;
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function BitcoinUtils () {};
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BitcoinUtils.deriveAddress = function(publicKeyRing, path, m, network) {
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var publicKeys = _.map(publicKeyRing, function(xPubKey) {
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var xpub = new Bitcore.HDPublicKey(xPubKey);
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return xpub.derive(path).publicKey;
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});
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var bitcoreAddress = BitcoreAddress.createMultisig(publicKeys, m, network);
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return {
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address: bitcoreAddress.toString(),
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path: path,
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publicKeys: _.invoke(publicKeys, 'toString'),
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};
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};
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module.exports = BitcoinUtils;
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