Events = () => async ({ ipfs, identity, address, name, access, directory, meta, headsStorage, entryStorage, indexStorage, referencesCount, syncAutomatically, onUpdate, encryption }) => {
  const database = await Database({ ipfs, identity, address, name, access, directory, meta, headsStorage, entryStorage, indexStorage, referencesCount, syncAutomatically, onUpdate, encryption })

  const { addOperation, log } = database

  /**
   * Adds an event to the store.
   * @function
   * @param {*} value The event to be added.
   * @return {string} The hash of the new oplog entry.
   * @memberof module:Databases.Databases-Events
   * @instance
   */
  const add = async (value) => {
    return addOperation({ op: 'ADD', key: null, value })
  }

  /**
   * Gets an event from the store by hash.
   * @function
   * @param {string} hash The hash of the event to get.
   * @return {*} The value corresponding to hash or null.
   * @memberof module:Databases.Databases-Events
   * @instance
   */
  const get = async (hash) => {
    const entry = await log.get(hash)
    return entry.payload.value
  }

  /**
   * Iterates over events.
   * @function
   * @param {Object} [filters={}] Various filters to apply to the iterator.
   * @param {string} [filters.gt] All events which are greater than the
   * given hash.
   * @param {string} [filters.gte] All events which are greater than or equal
   * to the given hash.
   * @param {string} [filters.lt] All events which are less than the given
   * hash.
   * @param {string} [filters.lte] All events which are less than or equal to
   * the given hash.
   * @param {string} [filters.amount=-1] The number of results to fetch.
   * @yields [string, string] The next event as hash/value.
   * @memberof module:Databases.Databases-Events
   * @instance
   */
  const iterator = async function * ({ gt, gte, lt, lte, amount } = {}) {
    const it = log.iterator({ gt, gte, lt, lte, amount })
    for await (const event of it) {
      const hash = event.hash
      const value = event.payload.value
      yield { hash, value }
    }
  }

  /**
   * Returns all events.
   * @function
   * @return [][string, string] An array of events as hash/value entries.
   * @memberof module:Databases.Databases-Events
   * @instance
   */
  const all = async () => {
    const values = []
    for await (const entry of iterator()) {
      values.unshift(entry)
    }
    return values
  }

  return {
    ...database,
    type,
    add,
    get,
    iterator,
    all
  }
}
Defines an Events database.
@return {module:Databases.Databases-Events} A Events function.
@memberof module:Databases