Function _questionHash

src/atp/autoBuyer.js:175–179

(opts)

}

function _questionHash(opts) {
  const caps = Array.isArray(opts.capabilities) ? opts.capabilities.slice().sort().join(',') : '';
  const q = (opts.question || '').slice(0, 2000);
  return crypto.createHash('sha256').update(caps + '|' + q).digest('hex').slice(0, 24);
}

function _effectiveCap(value, now) {
  const n = Number(value);