侧链和互操作性
Sidechains and interoperability
摘要：
人们似乎对产生新的定制区块链以利用区块链技术提供的功能有着永不满足的渴望，导致不断有区块链初创公司带着自己独特的愿景和使命进入市场。一些公司瞄准了特定的利基市场，如供应链和金融服务，而另一些公司则努力通过提供新功能来使自己与日益饱和的市场区分开来。这种动态和不断变化的区块链生态系统使得跟上所有最新的突破和研究非常具有挑战性。很明显，人们越来越希望与其他人合作开发区块链解决方案，这为区块链互操作性研究带来了新的动力。我们回顾了区块链生态系统中的一些关键参与者已经实施或正在提议开发的策略，以满足对侧链之间跨链通信和交易日益增长的需求。互操作性是区块链技术更广泛应用的一个复杂而具有挑战性的绊脚石。我们发现，尽管有大量的区块链和互操作性实现或建议，但在更高的抽象层次上，只有少数几种方法。然而，它们的实施方式可能有很大的不同。为了便于比较和对比，我们在表格中列出了我们进行的审查摘要。
英文摘要：
There appears to be an insatiable desire for spawning new bespoke blockchains to harness the functionality provided by blockchain technologies, resulting in a constant stream of blockchain start-up companies entering the market with their own unique vision and mission. Some target a particular niche market such as supply chain and financial services, while others strive to differentiate themselves from the increasingly saturated market by offering new functionality. This dynamic and constantly changing blockchain ecosystem makes it very challenging to keep abreast of all the latest breakthroughs and research. It is evident that there is also a growing desire to collaborate with others developing blockchain solutions, which brings new impetus to blockchain interoperability research. We review the strategies that some key players in the blockchain ecosystem have implemented, or are proposing to develop, to satisfy this increasing demand for cross-chain communication and transactions between sidechains. Interoperability presents a complex and challenging stumbling block to the wider uptake of blockchain technology. We find that although there is a plethora of blockchains and interoperability implementations, or proposals, at a higher level of abstraction there is only a handful of approaches. However, the way they are implemented can differ quite substantially. We present a summary of the reviews we conducted in a table for ease of comparing and contrasting.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
