message: indexer-service: Improve whitelist matching
diff: @@ -56,10 +56,7 @@ export const createServer = ({
  // Trusted indexer scenario: if the source IP is in our whitelist,
  // we do not require payment; however, if there _is_ a payment,
  // we still take it
  - let paymentRequired = true
  - if (whitelist.indexOf(req.ip) >= 0) {
  - paymentRequired = false
  - }
  + let paymentRequired = !whitelist.includes(req.ip)
  if (paymentRequired) {
  // Regular scenario: a payment is required; fail if no
  