npm

web3

Ethereum JavaScript API

mocha-test-options

Extend Mocha BDD to provide test options

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 a vice versa.

web3-eth-personal

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

web3-providers-http

Module to handle web3 RPC connections over HTTP.

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

Web3 module to generate Ethereum accounts and sign data and transactions.

web3-shh

Web3 module to interact with the Whisper messaging protocol.

web3-providers-ipc

Module to handle web3 RPC connections over IPC sockets.

web3-providers-ws

Module to handle web3 RPC connections over WebSockets.

web3-core-requestmanager

Web3 module to handle requests to external providers.

web3-eth-ens

ENS support for web3.

web3-eth2-core

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

web3-eth2-beaconchain

Web3 ETH2 Beacon chain API wrappers.