public Task <BigInteger> GetPastTotalSupplyQueryAsync(BigInteger blockNumber, BlockParameter blockParameter = null)
        {
            var getPastTotalSupplyFunction = new GetPastTotalSupplyFunction();

            getPastTotalSupplyFunction.BlockNumber = blockNumber;

            return(ContractHandler.QueryAsync <GetPastTotalSupplyFunction, BigInteger>(getPastTotalSupplyFunction, blockParameter));
        }
 public Task <BigInteger> GetPastTotalSupplyQueryAsync(GetPastTotalSupplyFunction getPastTotalSupplyFunction, BlockParameter blockParameter = null)
 {
     return(ContractHandler.QueryAsync <GetPastTotalSupplyFunction, BigInteger>(getPastTotalSupplyFunction, blockParameter));
 }