getHash2 method
Implementation
Future<List<dynamic>> getHash2({
required dynamic userOp,
}) async {
var res = await contractInstance.read(
functionName: 'getHash',
args: [userOp],
// [userOp, BigInt.from(validUntil), BigInt.from(validAfter)],
);
// print("res " + res);
return res;
}