npm

web3

Ethereum JavaScript API

web3-utils

Collection of utility functions used in web3.js.

web3-net

Web3 module to interact with the Ethereum nodes networking properties.

web3-bzz

Web3 module to interact with the Swarm network.

web3-core

Web3 core tools for sub-packages. This is an internal package.

web3-core-helpers

Web3 core tools helper for sub packages. This is an internal package.

web3-core-method

Creates the methods on the web3 modules. This is an internal package.

web3-core-subscriptions

Manages web3 subscriptions. This is an internal package.

web3-eth

Web3 module to interact with the Ethereum blockchain and smart contracts.

web3-eth-abi

Web3 module encode and decode EVM in/output.

web3-eth-contract

Web3 module to interact with Ethereum smart contracts.

web3-eth-iban

This package converts Ethereum addresses to IBAN addresses and vice versa.

web3-eth-personal

Web3 module to interact with the Ethereum blockchain accounts stored in the node.

web3-providers-http

HTTP provider for Web3 4.x.x

web3-core-promievent

This package extends the EventEmitter with the Promise class to allow chaining as well as multiple final states of a function.

web3-eth-accounts

Package for managing Ethereum accounts and signing

web3-shh

Web3 module to interact with the Whisper messaging protocol.

web3-providers-ipc

IPC provider for Web3 4.x.x

web3-providers-ws

Websocket provider for Web3 4.x.x

web3-core-requestmanager

Web3 module to handle requests to external providers.

web3-eth-ens

This package has ENS functions for interacting with Ethereum Name Service.

web3-eth2-core

Web3 ETH2 core tools for sub-packages. This is an internal package.

web3-eth2-beaconchain

Web3 ETH2 Beacon chain API wrappers.

web3-packagetemplate

Package template for Web3 4.x.x

web3-types

Provide the common data structures and interfaces for web3 modules.