getTokenBalance method
Implementation
Future<dynamic> getTokenBalance(
String tokenAddress, {
String? address,
}) async {
List<dynamic> params = [];
if (address != null && address != "") {
params = [EthereumAddress.fromHex(address)];
} else {
EthereumAddress address = await _credentials.extractAddress();
params = [address];
}
final List<dynamic> response = await _readFromContract(
'BasicToken',
tokenAddress,
'balanceOf',
params,
);
return response.first;
}