public Task <TransactionReceipt> RenounceWhitelistedRequestAndWaitForReceiptAsync(RenounceWhitelistedFunction renounceWhitelistedFunction, CancellationTokenSource cancellationToken = null)
 {
     return(ContractHandler.SendRequestAndWaitForReceiptAsync(renounceWhitelistedFunction, cancellationToken));
 }
 public Task <string> RenounceWhitelistedRequestAsync(RenounceWhitelistedFunction renounceWhitelistedFunction)
 {
     return(ContractHandler.SendRequestAsync(renounceWhitelistedFunction));
 }