simapp 及其对应的 CLI 二进制 simd 作为区块链应用和命令行工具。你可以在 GitHub 上查看 simapp 的源代码。
快速开始
了解运行节点的基础知识，从初始设置到 keyring 管理，再到启动节点。
与节点交互
通过 CLI、gRPC 或 REST 端点连接到你的节点并查询数据。
生成、签名并广播交易
使用多种方法为你的节点创建、签名并广播交易。
测试网与生产环境
为测试网环境和生产网络配置并部署节点。
遥测
使用内置遥测和指标采集来监控节点的健康状态与性能。
升级与迁移
使用原地升级机制和 Cosmovisor 安全地管理链升级与迁移。
This guide covers everything you need to run, configure, and maintain a Cosmos SDK node. Whether you’re setting up a local development node, deploying to a testnet, or running production infrastructure, you’ll find step-by-step instructions and best practices. The node tutorial uses the
simapp example application and its corresponding CLI binary simd as the blockchain application and CLI. You can view the source code for simapp on GitHub.
Get Started
Learn the fundamentals of running a node, from initial setup through keyring management and starting your node.
Interacting with a Node
Connect to your node and query data using CLI, gRPC, or REST endpoints.
Generating, Signing and Broadcasting Transactions
Create, sign, and broadcast transactions to your node using various methods.
Testnet & Production
Configure and deploy nodes for testnet environments and production networks.
Telemetry
Monitor your node’s health and performance using built-in telemetry and metrics collection.
Upgrades & Migrations
Manage chain upgrades and migrations safely using in-place upgrade mechanisms and Cosmovisor.