example

NeoFS SDK Node.js Example

This example demonstrates how to use the NeoFS TypeScript SDK in a Node.js environment.

Features

The example provides an interactive CLI that demonstrates:

• Key Management: Load WIF keys, generate new keys, view public keys
• Connection: Connect to NeoFS endpoints, manage connections
• Network Operations: Get network info, check balance, get local node info
• Container Operations: List, create, get info, delete containers
• Object Operations: Upload, list, download, get info, delete objects

Prerequisites

• Node.js >= 18
• pnpm (or npm/yarn)

Setup

1. Install dependencies:

cd example
pnpm install

2. Build the SDK (if not already built):

cd ..
pnpm build
cd example

Running

Development mode (with auto-reload):

pnpm dev

Production mode:

pnpm start

Or directly with tsx:

npx tsx src/index.ts

Usage

1. Start the application
2. Load or generate a key (Menu option 1)
3. Connect to a NeoFS endpoint (Menu option 2)
4. Explore network, container, and object operations

Example Endpoints

• Testnet: grpc://st1.t5.fs.neo.org:8080
• Mainnet: grpc://st1.fs.neo.org:8080

Notes

• This example uses a simple CLI interface
• For production applications, you would typically use a proper UI framework
• The example demonstrates the core SDK functionality without EACL/BearerToken/Waiter (those would need to be implemented for Node.js separately)