引言 数字货币正在快速地改变全球金融格局，作为中国四大国有银行之一，中国建设银行（建行）正在积极探索数字货币的应用。建行数字货币钱包的推出，标志着传统银行有望与新兴...

***## IntroductionIn recent years, the rise of cryptocurrencies has brought significant attention to blockchain technology, especially in the realm of digital wallets. A blockchain wallet serves as a crucial interface for users to store, man...