epoch method

Implementation

Future<BlockDetails> epoch({required int epoch}) async {
  try {
    Map<String, dynamic> data = await client.get(api('search/epoch', {
      "value": epoch,
    }));
    return BlockDetails.fromJson(data);
  } on ExplorerException catch (e) {
    throw ExplorerException(
        code: e.code, message: '{"epoch": "${e.message}"}');
  }
}