allMiniTickers method

Stream<List<MiniTicker>> allMiniTickers()

Reports 24hr miniTicker events every second for every trading pair that changed in the last second

https://github.com/binance-exchange/binance-official-api-docs/blob/master/web-socket-streams.md#all-market-mini-tickers-stream

Implementation

Stream<List<MiniTicker>> allMiniTickers() {
  final channel = _public('!miniTicker@arr');

  return channel.stream.map<List<Map>>(_toList).map<List<MiniTicker>>(
      (ev) => ev.map((m) => MiniTicker.fromMap(m)).toList());
}