public Task <string> DelegatesQueryAsync(string account, BlockParameter blockParameter = null)
        {
            var delegatesFunction = new DelegatesFunction();

            delegatesFunction.Account = account;

            return(ContractHandler.QueryAsync <DelegatesFunction, string>(delegatesFunction, blockParameter));
        }
 public Task <string> DelegatesQueryAsync(DelegatesFunction delegatesFunction, BlockParameter blockParameter = null)
 {
     return(ContractHandler.QueryAsync <DelegatesFunction, string>(delegatesFunction, blockParameter));
 }