Function isRequestToVanishEvent

src/utils/event.ts:209–221

(event: Event, relayUrl?: string)

}

export const isRequestToVanishEvent = (event: Event, relayUrl?: string): boolean => {
  if (event.kind !== EventKinds.REQUEST_TO_VANISH) {
    return false
  }

  if (typeof relayUrl === 'undefined') {
    return true
  }

  const relayTags = event.tags.filter((tag) => tag.length >= 2 && tag[0] === EventTags.Relay).map((tag) => tag[1])

  return relayTags.length > 0 && relayTags.every((relay) => relay === relayUrl || relay === ALL_RELAYS)
}

export const isExpiredEvent = (event: Event): boolean => {
  if (!event.tags.length) {