Table 1. Performance result of transaction.

Trans. No	Data size (bits)	Gas limit (units)Auth.Parties Govern.		Gas Used (units)Auth.Parties Govern.		Total (ETH)Auth.Parties Govern.
Farmer	936	101338	6721975	67559	117987	0.01351	0.00729
Miller	512	101338	6721975	636564	117987	0.01113	0.00729
Wholesalers	760	101338	6721975	656123	117987	0.01226	0.00729
Retailer	800	101338	6721975	665521	117987	0.01324	0.00729
Exporter	624	101338	6721975	643598	117987	0.01104	0.00729