Implementing distributed systems is hard; choreographic programming aims to make it easier. In this paper, we present the design of a new choreographic programming language that supports isolated transactions among overlapping sets of processes. The first idea is to track for every variable which processes are permitted to use it. The second idea is to use model checking to prove isolation.

翻译：实现分布式系统是困难的；编舞程序设计旨在使其更易实现。本文提出一种支持重叠进程集合间隔离事务的新型编舞程序设计语言设计。第一个思路是追踪每个变量允许哪些进程使用它；第二个思路是利用模型检验来证明隔离性。