public Task <TransactionReceipt> DestructRequestAndWaitForReceiptAsync(DestructFunction destructFunction, CancellationTokenSource cancellationToken = null)
 {
     return(ContractHandler.SendRequestAndWaitForReceiptAsync(destructFunction, cancellationToken));
 }
 public Task <string> DestructRequestAsync(DestructFunction destructFunction)
 {
     return(ContractHandler.SendRequestAsync(destructFunction));
 }