Research Article

PyRos: A State Channel-Based Access Control System for a Public Blockchain Network

Table 3

Comparison from a performance perspective.

 Ouaddah et al. [10]Maesa et al. [11]Xia et al. [12]PyRos

Transaction/block validationMajority of full nodesMajority of full nodesMajority of full nodesChannel participant (after the channel is created)
Transaction/block propagationMajority of full nodesMajority of full nodesMajority of full nodesChannel participant (after the channel is created)
Block mining (consensus)RequiredRequiredRequiredNot required (after the channel is created)
ScalabilityNoNoCustomized block structureState channel