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Web3.js

Set of Javascript libraries enabling interaction with a local or remote Ethereum node through HTTP, IPC, or WebSocket protocols.

Features

  • Ethereum API: Offers a full suite of tools for interacting with Ethereum nodes using JSON-RPC, WebSocket, or IPC.

  • Smart Contract: Supports seamless deployment and interaction with smart contracts via ABI encoding/decoding.

  • Ecosystem: Compatible with browsers, Node.js, and various Ethereum networks, making it highly versatile.

Quickstart

  1. Install the package:

    Terminal window
    npm install web3
  2. Import the library and start using it:

    import Web3 from "web3"