@polkadot/util-crypto/scrypt/toU8a.js

import { bnToU8a, u8aConcat } from '@polkadot/util';
import { BN_LE_32_OPTS } from '../bn.js';
export function scryptToU8a(salt, { N, p, r }) {
    return u8aConcat(salt, bnToU8a(N, BN_LE_32_OPTS), bnToU8a(p, BN_LE_32_OPTS), bnToU8a(r, BN_LE_32_OPTS));
}