7 lines
277 B
JavaScript
7 lines
277 B
JavaScript
import assertString from './util/assertString';
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var bech32 = /^(bc1|tb1|bc1p|tb1p)[ac-hj-np-z02-9]{39,58}$/;
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var base58 = /^(1|2|3|m)[A-HJ-NP-Za-km-z1-9]{25,39}$/;
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export default function isBtcAddress(str) {
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assertString(str);
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return bech32.test(str) || base58.test(str);
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} |