getBalance method
get Balance
Implementation
Future<RPCResponse<GetBalance>> getBalance({String? pubkey}) async {
final body = json.encode({
"jsonrpc": "2.0",
"id": 1,
"method": RPCMethod.getBalance,
"params": [
pubkey ?? address,
]
});
final response = await _httpClient.post(_url, data: body);
return RPCResponse<GetBalance>.fromJson(response.data,
onData: (Map<String, dynamic> value) {
return GetBalance.fromJson(value);
});
}