getContractBalanceUpdates method
Implementation
Future<ApiContractBalanceUpdatesResponse> getContractBalanceUpdates(
String address, String contractAddress, int limit) async {
HttpClient httpClient = new HttpClient();
ApiContractBalanceUpdatesResponse apiContractBalanceUpdatesResponse;
Completer<ApiContractBalanceUpdatesResponse> _completer =
new Completer<ApiContractBalanceUpdatesResponse>();
String uri;
if (address != null) {
uri = "https://api.idena.io/api/Address/" +
address +
"/Contract/" +
contractAddress +
"/BalanceUpdates?limit=" +
limit.toString();
} else {
uri = "https://api.idena.io/api/Contract/" +
contractAddress +
"/BalanceUpdates?limit=" +
limit.toString();
}
try {
HttpClientRequest request = await httpClient.getUrl(Uri.parse(uri));
request.headers.set('content-type', 'application/json');
HttpClientResponse response = await request.close();
if (response.statusCode == 200) {
String reply = await response.transform(utf8.decoder).join();
apiContractBalanceUpdatesResponse =
apiContractBalanceUpdatesResponseFromJson(reply);
}
} catch (e) {
print("exception : " + e.toString());
} finally {
httpClient.close();
}
_completer.complete(apiContractBalanceUpdatesResponse);
return _completer.future;
}