Original link: https://v3u.cn/a_id_262
Blockchain decentralization ideas are ubiquitous. For example, the recent use of individual antigen self-testing to replace large-scale centralized nucleic acid testing is the implementation of the idea of decentralization, which avoids cross-infection caused by large-scale gatherings and improves detection efficiency. , this time we use the latest ethers V5.0 or above version of Ethereum to link to the decentralized blockchain wallet, and verify the signature through the back-end Golang1.18 service. In the previous article: Aoyama is not hidden, after all, Dongliu, integrated Web3.0 identity wallet MetaMask Ethereum one-click login (Tornado6+Vue.js3), we use ethersV4.0 version to link Metamask wallet, backend Using the Tornado6.0 framework based on Python3.10, in order to avoid homogeneity, here is replaced by Okc wallet, client plug-in installation address: h…
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