getbalance method Null safety
Alle Benutzerdaten
Implementation
Future<double> getbalance() async {
Response response;
try {
response = await post(
Uri.parse('http://$_server:$_port/users/get_balance'),
body: '',
headers: {
"accept": "application/json",
"Authorization": "Bearer $_accesstoken"
});
} catch (e) {
return 0;
}
if (response.statusCode == 200) {
return json.decode(response.body)["coins"];
} else {
return 0;
}
}