getMemPool method

Future<BcnMempoolResponse> getMemPool(String address)

Implementation

Future<BcnMempoolResponse> getMemPool(String address) async {
  BcnMempoolResponse bcnMempoolResponse;
  BcnMempoolRequest bcnMempoolRequest;

  Map<String, dynamic> mapParams;

  Completer<BcnMempoolResponse> _completer =
      new Completer<BcnMempoolResponse>();

  try {
    mapParams = {
      'method': BcnMempoolRequest.METHOD_NAME,
      "params": [address],
      'id': 101,
      'key': this.keyApp
    };

    if (this.nodeType == NORMAL_VPS_NODE) {
      SSHClientStatus sshClientStatus;
      sshClientStatus = await VpsUtil().connectVps(this.apiUrl, keyApp);
      if (sshClientStatus.sshClientStatus) {
        sshClient = sshClientStatus.sshClient;
      }
      var response = await ssh.HttpClientImpl(
          clientFactory: () =>
              ssh.SSHTunneledBaseClient(sshClientStatus.sshClient)).request(
          this.apiUrl,
          method: 'POST',
          data: jsonEncode(mapParams),
          headers: requestHeaders);
      if (response.status == 200) {
        bcnMempoolResponse = bcnMempoolResponseFromJson(response.text);
      }
    } else {
      bcnMempoolRequest = BcnMempoolRequest.fromJson(mapParams);
      String body = json.encode(bcnMempoolRequest.toJson());
      http.Response responseHttp = await http.post(Uri.parse(this.apiUrl),
          body: body, headers: requestHeaders);
      if (responseHttp.statusCode == 200 && responseHttp.body != "") {
        bcnMempoolResponse = bcnMempoolResponseFromJson(responseHttp.body);
      }
    }
  } catch (e) {
    logger.e(e.toString());
  }

  _completer.complete(bcnMempoolResponse);
  return _completer.future;
}