IEEE Std 3802 pdf download IEEE Standard for Applicaton Technical Specifcaton of Blockchain-based E-Commerce Transacton Evidence Collectng 5. Functional requirements5.1 Blockchain management5.1.1 Data management The BETEC platform shall support block data management,block information display，and transactioninformation display. 5.1.2 Blockchain node management The BETEC platform shall support blockchain node management. The functions of blockchain nodemanagement include the following: Support platform managers to...