异构多链场景下跨境海产品供应链平台的架构设计与实现

对于传统海产品供应链中存在的数据造假、透明度低、难以追踪等问题，可以使用区块链技术解决；如果供应链上各组织采用无法进行数据交换和功能互补的异构区块链，就会带来价值孤岛问题。为此，选择基于中继机制的BitXHub跨链解决方案，设计并实现了一个支持主流区块链Hyperledger Fabric和Ethereum互操作的跨境海产品供应链平台。实验结果表明：该设计方案可以使系统每秒处理的交易数量达到937，能够满足实际场景下的业务需求。

Architecture Design and Implementation of Seafood-Oriented Supply Chain Platform Based on Multiple Heterogeneous Blockchains

Blockchain technology can be used to solve the problems of data fraud, low transparency and difficulty in tracking in traditional seafood supply chains. However, if organizations in a supply chain adopt a heterogeneous blockchain which is unable to exchange data and complement each other's functions, there will be value islands. To solve this problem, this paper chooses BitXHub cross-chain solution based on relay mechanism, then designs and implements a cross-border seafood supply chain platform that supports the interoperation of mainstream blockchain Hyperledger Fabric and Ethereum. Experimental results show that the system can process more than 937 transactions per second, which can meet the business requirements of actual scenes.