7 lines
218 B
JavaScript
7 lines
218 B
JavaScript
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import assertString from './util/assertString'; // supports Bech32 addresses
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var btc = /^(bc1|[13])[a-zA-HJ-NP-Z0-9]{25,39}$/;
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export default function isBtcAddress(str) {
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assertString(str);
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return btc.test(str);
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}
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