用于非许可区块链的通用Superlight客户端
Generic Superlight Client for Permissionless Blockchains
摘要：
我们在全节点和轻客户端都是合理的情况下，对无权限区块链的轻客户端进行了系统的研究。在这种博弈论模型下，我们设计了一个超轻型客户端协议，使客户端能够使用一些中继全节点（例如两个或一个）来读取区块链。该协议是“通用的”，即，它可以被部署而不考虑潜在的共识，并且也是“超轻型”的，即，轻客户端预测区块链中交易的存在（不存在）的计算成本变为小常数。由于我们的协议解决了扩大区块链技术使用的根本挑战，因此它捕获了各种重要的用例，如多链钱包，DApp浏览器等。
英文摘要：
We conduct a systematic study on the light client of permissionless blockchains, in the setting where the full nodes and the light clients are rational. Under such a game-theoretic model, we design a superlight-client protocol to enable a client to employ some relaying full nodes (e.g. two or one) to read the blockchain. The protocol is "generic", i.e., it can be deployed disregarding the underlying consensuses, and also "superlight", i.e., the computational cost of the light client to predicate the (non)existence of a transaction in the blockchain becomes a small constant. Since our protocol resolves a fundamental challenge of broadening the usage of blockchain technology, it captures a wide variety of important use-cases such as multi-chain wallets, DApp browsers and more.
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。
