SESCF: A Secure and Efficient Supply Chain Framework via Blockchain-Based Smart Contracts

Table 1

Functionality comparison.

Functionality	SESCF	Mondal et al. [14]	Zhang et al. [23]	Tian et al. [25]	Cui et al. [29]
Symmetry of demand information	✓	✕	✕	✕	✕
Quality inspection	✓	✓	✕	✕	✕
Traceability	✓	✓	✓	✕	✓
Payment	✓	✕	✕	✕	✕