ETH数据分析 以太坊区块链的关系数据库架构 一般信息 这是有关如何进行操作的分步指南 设置一个OpenEthereum（以前称为Parity）存档节点 使用将区块和交易数据提取，转换和加载到PostgreSQL数据库 查询数据 下面列出了经过测试的机器的技术细节： Thinkpad T14 Gen 1 AMD锐龙7 PRO 4750U 32GB DDR4内存 1000GB NVMe固态硬盘 带有内核5.8.0-7630的Pop！_OS 20.10 0依存关系 请首先使用发行版的软件包管理器安装以下列出的依赖项，否则您可能会遇到错误。 python3-dev libpq-dev 然后使用以下命令pip install psycopg2： pip3 install psycopg2 1设置存档节点 1.1安装OpenEthereum 可以通过下载其存储库的“中提供的二进制文件来

Ethereum represents the gateway to a worldwide, decentralized computing paradigm. This platform enables you to run decentralized applications (DApps) and smart contracts that have no central points of failure or control, integrate with a payment network, and operate on an open blockchain. With this practical guide, Andreas M. Antonopoulos and Gavin Wood provide everything you need to know about building smart contracts and DApps on Ethereum and other virtual-machine blockchains. Discover why IBM, Microsoft, NASDAQ, and hundreds of other organizations are experimenting with Ethereum. This essential guide shows you how to develop the skills necessary to be an innovator in this growing and exciting new industry.