论文标题
预告片：区块链系统中快速付款的框架
PRETRUST: A Framework for Fast Payments in Blockchain Systems
论文作者
论文摘要
在这项研究中，我们提出了FRATRUST，这是一个新框架，以解决基于区块链系统付款过程效率的问题。 Fretrust是基于财团链的思想，支持快速付款。为了使双方有效地解决交易并扩大能力，主要策略是基于保证机制和分片技术，并随机安排交易和共识群体。在预处理中，保证过程取代了交易链链的验证，以实现效率的优化。可信赖的执行环境的模型用于预告片和公共系统之间的交互作用。在整个论文中，我们讨论了几种交易方案并分析了安全性，这表明Frofrust可以保证安全性。
In this study, we propose PRETRUST, a new framework to address the problem of the efficiency of payment process based on blockchain systems. PRETRUST is based on the thoughts of consortium chains, supporting fast payments. To make parties address transactions efficiently and scale out the capacity, the main strategy is based on the guarantee mechanism and shard technology with a random arrangement of transactions and consensus groups. In PRETRUST, the guarantee process replaces the verification of a transaction on-chain to realize the optimization of efficiency. And the model of a trusted execution environment is utilized in the interactions between PRETRUST and public systems. Throughout the paper, we discuss several transaction scenarios and analyze the security, which shows that PRETRUST can guarantee security.
