sendTx function Null safety
- dynamic tx,
- String endpoint
Implementation
dynamic sendTx(tx, String endpoint) async {
final Map<String, String> requestHeaders = {
'Content-type': 'application/json',
'Accept': 'application/json',
};
final http.Response responseHttp = await http.post(
Uri.parse(endpoint + '/api/transaction'),
body: json.encode(tx),
headers: requestHeaders);
return json.decode(responseHttp.body);
}