A Consensus Algorithm Based on Risk Assessment Model for Permissioned Blockchain

Table 7

Scoring basis for resource consumption.

Value	Resource consumption	Description
0	>	Extremely resource-intensive consensus algorithms.
0.3		Consensus algorithms that require complex confirmation mechanisms, such as PBFT.
0.5		Consensus algorithms that require some additional confirmation mechanism, such as Beh-raft.
0.7		Consensus algorithm with efficient confirmation mechanism, such as raft.
1		Ideal-state consensus algorithm, typically used in experimental settings, such as solo consensus of Hyperledger Fabric.