https://github.com/theqrl/web3.js

https://github.com/theqrl/web3.js

Last synced: 5 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/theqrl/web3.js
• Owner: theQRL
• License: other
• Created: 2023-10-11T09:13:29.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2025-07-02T13:02:14.000Z (5 months ago)
• Last Synced: 2025-07-09T15:34:53.305Z (5 months ago)
• Language: TypeScript
• Size: 10.4 MB
• Stars: 1
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE
  • Security: SECURITY.md

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# Web3.js

[![Dependency Status][downloads-image]][npm-url] ![Unit Test Coverage](https://img.shields.io/codecov/c/github/web3/web3.js/4.x?label=unit%20test%20coverage)

![Commit Activity](https://img.shields.io/github/commit-activity/m/web3/web3.js/4.x?label=commit%20activity%20on%204.x)

![Contributors](https://img.shields.io/github/contributors/web3/web3.js?label=contributors%20on%20all%20branches)

![ES Version](https://img.shields.io/badge/ES-2020-yellow)

![Node Version](https://img.shields.io/badge/node-18.x-green)

Web3.js is a TypeScript implementation of the [Zond JSON RPC API](https://eth.wiki/json-rpc/API) and related tooling maintained by [The QRL Contributors](https://chainsafe.io).

## Installation

You can install the package either using [NPM](https://www.npmjs.com/package/@theqrl/web3) or using [Yarn](https://yarnpkg.com/package/@theqrl/web3)

> If you wanna checkout latest bugfix or feature, use `npm install @theqrl/web3@dev`

### Using NPM

```bash

npm install @theqrl/web3

```

### Using Yarn

```bash

yarn add @theqrl/web3

```

## Getting Started

-   :writing_hand: If you have questions [submit an issue](https://github.com/theqrl/web3.js/issues/new/choose) or join us on [Discord](https://theqrl.org/discord)

    ![Discord](https://img.shields.io/discord/357604137204056065.svg?label=Discord&logo=discord)

## Prerequisites

-   :gear: [NodeJS](https://nodejs.org/) (LTS/Fermium)

-   :toolbox: [Yarn](https://yarnpkg.com/)/[Lerna](https://lerna.js.org/)

## Useful links

These links are for the Web3.js but should be useful pointers in the correct direction for theQRL/Web3.js as well.

-   [Web3 tree shaking support guide](https://docs.web3js.org/guides/advanced/tree_shaking)

-   [React App Example](https://github.com/ChainSafe/web3js-example-react-app)

## Architecture Overview

| Package                                                                                           | Version                                                                                                                                                                           | License                                                                                                               | Docs                                                                                                           | Description                                                                                                   |

| ------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- |

| [web3](https://github.com/theqrl/web3.js/tree/main/packages/web3)                               | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3)                               | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3)                | :rotating_light: Entire Web3.js offering (includes all packages)                                              |

| [web3-core](https://github.com/theqrl/web3.js/tree/main/packages/web3-core)                     | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-core%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-core)                     | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-core)           | Core functions for web3.js packages                                                                           |

| [web3-errors](https://github.com/theqrl/web3.js/tree/main/packages/web3-errors)                 | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-errors%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-core)                   | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-errors)         | Errors Objects                                                                                                |

| [web3-zond](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond)                       | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-eth%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-eth)                       | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-eth)            | Modules to interact with the Zond blockchain and smart contracts                                          |

| [web3-zond-abi](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond-abi)               | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-zond-abi%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-zond-abi)               | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-zond-abi)        | Functions for encoding and decoding ZVM in/output                                                             |

| [web3-zond-accounts](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond-accounts)     | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-zond-accounts%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-zond-accounts)     | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-zond-accounts)   | Functions for managing Zond accounts and signing                                                          |

| [web3-zond-contract](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond-contract)     | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-zond-contract%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-zond-contract)     | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-zond-contract)   | The contract package contained in [web3-zond](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond) |

| [web3-zond-ens](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond-ens)               | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-zond-ens%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-zond-ens)               | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-zond-ens)        | Functions for interacting with the Ethereum Name Service                                                      |

| [web3-zond-iban](https://github.com/theqrl/web3.js/tree/main/packages/web3-zond-iban)             | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-zond-iban%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-zond-iban)             | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-zond-iban)       | Functionality for converting Zond addressed to IBAN addressed and vice versa                              |

| [web3-net](https://github.com/theqrl/web3.js/tree/main/packages/web3-net)                       | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-net%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-net)                       | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-net)            | Functions to interact with an Zond node's network properties                                              |

| [web3-providers-http](https://github.com/theqrl/web3.js/tree/main/packages/web3-providers-http) | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-providers-http%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-providers-http) | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-providers-http) | Web3.js provider for the HTTP protocol                                                                        |

| [web3-providers-ipc](https://github.com/theqrl/web3.js/tree/main/packages/web3-providers-ipc)   | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-providers-ipc%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-providers-ipc)   | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-providers-ipc)  | Web3.js provider for IPC                                                                                      |

| [web3-providers-ws](https://github.com/theqrl/web3.js/tree/main/packages/web3-providers-ws)     | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-providers-ws%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-providers-ws)     | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-providers-ws)   | Web3.js provider for the Websocket protocol                                                                   |

| [web3-rpc-methods](https://github.com/theqrl/web3.js/tree/main/packages/web3-rpc-methods)       | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-rpc-methods%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-types)             | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/)                    | RPC Methods                                                                                                   |

| [web3-types](https://github.com/theqrl/web3.js/tree/main/packages/web3-types)                   | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-types%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-types)                   | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-types)          | Shared useable types                                                                                          |

| [web3-utils](https://github.com/theqrl/web3.js/tree/main/packages/web3-utils)                   | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-utils%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-utils)                   | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-utils)          | Useful utility functions for Dapp developers                                                                  |

| [web3-validator](https://github.com/theqrl/web3.js/tree/main/packages/web3-validator)           | [![npm](https://img.shields.io/github/package-json/v/web3/web3.js/main?filename=packages%2Fweb3-validator%2Fpackage.json)](https://www.npmjs.com/package/@theqrl/web3-validator)           | [![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0) | [![documentation](https://img.shields.io/badge/typedoc-blue)](https://docs.theqrl.org/api/web3-validator)      | Utilities for validating objects                                                                              |

## Package.json Scripts

| Script           | Description                                                        |

| ---------------- | ------------------------------------------------------------------ |

| clean            | Uses `rimraf` to remove `dist/`                                    |

| build            | Uses `tsc` to build all packages                                   |

| lint             | Uses `eslint` to lint all packages                                 |

| lint:fix         | Uses `eslint` to check and fix any warnings                        |

| format           | Uses `prettier` to format the code                                 |

| test             | Uses `jest` to run unit tests in each package                      |

| test:integration | Uses `jest` to run tests under `/test/integration` in each package |

| test:unit        | Uses `jest` to run tests under `/test/unit` in each package        |

[npm-url]: https://npmjs.org/package/web3

[downloads-image]: https://img.shields.io/npm/dm/web3?label=npm%20downloads