public Task <BigInteger> GetMappingBytes32ToUint256ValueQueryAsync(byte[] storageKey, byte[] mappingKey, BlockParameter blockParameter = null)
        {
            var getMappingBytes32ToUint256ValueFunction = new GetMappingBytes32ToUint256ValueFunction();

            getMappingBytes32ToUint256ValueFunction.StorageKey = storageKey;
            getMappingBytes32ToUint256ValueFunction.MappingKey = mappingKey;

            return(ContractHandler.QueryAsync <GetMappingBytes32ToUint256ValueFunction, BigInteger>(getMappingBytes32ToUint256ValueFunction, blockParameter));
        }
 public Task <BigInteger> GetMappingBytes32ToUint256ValueQueryAsync(GetMappingBytes32ToUint256ValueFunction getMappingBytes32ToUint256ValueFunction, BlockParameter blockParameter = null)
 {
     return(ContractHandler.QueryAsync <GetMappingBytes32ToUint256ValueFunction, BigInteger>(getMappingBytes32ToUint256ValueFunction, blockParameter));
 }