allPremiumIndexes method

Future<Either<String, List<PremiumIndex>>> allPremiumIndexes()

Mark Price and Funding Rate for all tickers

Implementation

Future<Either<String, List<PremiumIndex>>> allPremiumIndexes() {
  return sendRequest(
    path: 'fapi/v1/premiumIndex',
    type: RequestType.GET,
  ).then((r) => r.isLeft
      ? Left(r.left)
      : Right(List<PremiumIndex>.from(
          r.right.map((e) => PremiumIndex.fromMap(e)))));
}