ReapChain Official
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ReapChain Official

[Tech]Trilemma Aspects

Scalability Aspect:

In general, as the number of users increases, the number of transactions increases as well and it results in problems associated with handling increased traffic. ReapChain maintains consistent internal configuration throughout the entire stages except in the Pre-prepare stage during which the proposal blocks are propagated. Therefore, it does not experience such problem as increased traffic even when the network is expanded. Because only certain number of nodes are allowed to participate in the consensus process even when the number of nodes in network increases, the processing speed can be guaranteed even after the network is expanded.

Decentralization Aspect:

In the ReapChain, all communication processes of a blockchain network are voluntarily and autonomously connected. The interconnections are unconventionally established by selecting the coordinator and the random candidate groups through a dynamic selection method when each block is generated. Also, primary entities participating in the consensus processes became different. ReapChain has no central or external involvement because the designation and the finalization of the candidate groups are performed separately by an algorithm in both autonomous and voluntary ways throughout the block generation as well as confirmation process without any external intervention.

Security Aspect:

In ReapChain, access is controlled through public-key encryption so unauthorized users cannot access any data or programs within the blockchain. And the blocks are being generated to maintain confidentiality and thus finalized by limiting the access to those who have been selected through quantum random numbers to maintain the integrity of the consensus processes. It also provides availability to ensure that the service is promptly accessed only by the participants of block generation by prohibiting information from being freely accessed on the Network.

In particular, computing power attacks generally executes by increasing the number of nodes that can be maliciously controlled by taking over the control of nodes. In the case of ReapChain, At the time of block generation nodes are equally distributed for block finalization to candidate groups, and its stability increases as the number of nodes increases. ReapChain is also more secure and safe as the consensus derived by combining with the decision from a consensus group that consists of reliable and continuously monitored nodes. For computing power attacks, if nodes have selected as candidate groups, the availability of such nodes will always be ensured because the decision of the final voting group is made separately by using unpredictable quantum random numbers. Different member nodes have given different authorities, which in turn can use to register in the governance and to climb up the status hierarchy to secure reputation and authority.

To participate in the consensus process, one needs to register as a candidate node and is required to pay a registration fee and have to place different levels of identification regulation on standing and steering committee candidates for assigning duties, responsibilities, and authority. Before participating, Identity verification is done by the Qmanager and coordinator levels depending on each role during consensus.

Therefore, in the ReapChain, a highly secured balance can be achieved between external and internal nodes. Such nodes shall get select without interference through an algorithm on which security-enhanced decentralized quantum random numbers have applied. The consensus derives through direct voting with a minimum number of messages delivered to a coordinator who has been selected by a highly scalable quantum random number. All the paid transaction fees are collected and distributed legally to all the participants who hold coins.

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