@helios-chain-labs/helios-cli/lib/utils/randomString.js

simple CLI for helios node

function randomString(length = 32, chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') {
    var result = '';
    for (var i = length; i > 0; --i) result += chars[Math.floor(Math.random() * chars.length)];
    return result;
}

module.exports = randomString;