balanceOfToken method

Future<BigInt> balanceOfToken(
  1. String caller,
  2. String tokenContractAddress
)

Implementation

Future<BigInt> balanceOfToken(
    String caller, String tokenContractAddress) async {
  Contract contract = Contract.fromJsonString(vthoAbi);
  var map = await call(
      caller, contract, 'balanceOf', [caller], tokenContractAddress);
  String b = map['data'];
  BigInt balance = BigInt.parse(b.substring(2), radix: 16);
  return balance;
}