isClaimed method

Future<bool> isClaimed(
  1. BigInt index, {
  2. BlockNum? atBlock,
})

The optional atBlock parameter can be used to view historical data. When set, the function will be evaluated in the specified block. By default, the latest on-chain block will be used.

Implementation

Future<bool> isClaimed(BigInt index, {_i1.BlockNum? atBlock}) async {
  final function = self.abi.functions[17];
  assert(checkSignature(function, '9e34070f'));
  final params = [index];
  final response = await read(function, params, atBlock);
  return (response[0] as bool);
}