12 lines
304 B
JavaScript
12 lines
304 B
JavaScript
import assertString from './util/assertString'; // Accepted chars - 123456789ABCDEFGH JKLMN PQRSTUVWXYZabcdefghijk mnopqrstuvwxyz
|
|
|
|
var base58Reg = /^[A-HJ-NP-Za-km-z1-9]*$/;
|
|
export default function isBase58(str) {
|
|
assertString(str);
|
|
|
|
if (base58Reg.test(str)) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
} |