区块链间通信协议：概述
The Interblockchain Communication Protocol: An Overview
摘要：
区块链间通信协议（IBC）是一种端到端、面向连接、有状态的协议，用于独立分布式账本上的模块之间的可靠、有序和认证通信。IBC设计用于在以未知的动态拓扑结构排列的异构分类账之间进行互操作，并使用各种共识算法和状态机进行操作。该协议通过指定通信协议的数据结构、抽象和语义的足够集合来实现这一点，一旦由参与的分类账实现，该集合将允许它们安全地通信。IBC是有效负载不可知的，并提供了一个跨账本的异步通信原语，可以被各种应用程序用作组成构建块。
英文摘要：
The interblockchain communication protocol (IBC) is an end-to-end, connection-oriented, stateful protocol for reliable, ordered, and authenticated communication between modules on separate distributed ledgers. IBC is designed for interoperation between heterogenous ledgers arranged in an unknown, dynamic topology, operating with varied consensus algorithms and state machines. The protocol realises this by specifying the sufficient set of data structures, abstractions, and semantics of a communication protocol which once implemented by participating ledgers will allow them to safely communicate. IBC is payload-agnostic and provides a cross-ledger asynchronous communication primitive which can be used as a constituent building block by a wide variety of applications.
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。
