[Retracted] Blockchain-Based Secure Traceable Scheme for Food Supply Chain

Table 6

Sales information sheet.

Field name	Type of data	Size	Allow empty	Illustrate
SalesInfoId	VarChar	30	Primary key	Sales information number
EnterName	VarChar	80	No	Company name
EnterPosit	VarChar	80	No	Company address
StorageTime	DateTime	—	No	Warehousing time
StorageTeHu	VarChar	20	No	Temperature and humidity in the library
SalesSite	VarChar	50	No	Sales location
ShelfTime	DateTime	—	No	Added time
OperatorId	VarChar	30	No	Operator number
Hash	VarChar	256	No	Data summary