Reputation-Based Consensus for Blockchain Technology in Smart Grid

Accurate and thorough measurement of all nodes' trustworthiness should create a safer network environment. We designed blockchain-based, completely self-operated reputation system, R360, to enhance security in decentralized network. R360 is multi-factor on the nodes Specifically, node's function, defense capability, quality service provided, availability, malicious behavior, resources are evaluated, providing more accurate picture about trustworthiness, which turn blockchain operations non-trust Our design has been implemented single-machine, simulated setting, demonstrates that, comparing systems with few dimensions, R360's consensus took less time while at same better system. Further analysis shows that our can defend common attacks systems. Such system could be used manage smat grids for efficient energy production delivery.