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Transactional properties of permissioned blockchains
SICS Software-Intensive Cyber-Physical Systems Pub Date : 2019-08-26 , DOI: 10.1007/s00450-019-00411-y
Ghareeb Falazi , Vikas Khinchi , Uwe Breitenbücher , Frank Leymann

Traditional distributed transaction processing (TP) systems, such as replicated databases, faced difficulties in getting wide adoption for scenarios of enterprise integration due to the level of mutual trust required. Ironically, public blockchains, which promised to solve the problem of mutual trust in collaborative processes, suffer from issues like scalability, probabilistic transaction finality, and lack of data confidentiality. To tackle these issues, permissioned blockchains were introduced as an alternative approach combining the positives of the two worlds and avoiding their drawbacks. However, no sufficient analysis has been done to emphasize their actual capabilities regarding TP. In this paper, we identify a suitable collection of TP criteria to analyze permissioned blockchains and apply them to a prominent set of these systems. Finally, we compare the derived properties and provide general conclusions.

中文翻译:

许可区块链的交易属性

传统的分布式事务处理(TP)系统(例如复制的数据库)由于需要相互信任的级别而难以在企业集成方案中得到广泛采用。具有讽刺意味的是,承诺解决协作流程中相互信任的问题的公共区块链会遭受诸如可伸缩性,概率性交易终结性和缺乏数据机密性等问题的困扰。为了解决这些问题,引入了许可的区块链作为一种替代方法,结合了两个世界的优点并避免了它们的弊端。但是,没有进行足够的分析来强调其有关TP的实际能力。在本文中,我们确定了一组合适的TP标准,以分析许可的区块链并将其应用于这些系统的显着集合。最后,
更新日期:2019-08-26
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