# @truffle/source-fetcher > Fetches verified source code from services such as Etherscan Latest version **1.0.44** (published 2023-09-07) · MIT license · 0 weekly downloads > **Deprecated.** This package is deprecated. ## Install ```sh npm install @truffle/source-fetcher pnpm add @truffle/source-fetcher yarn add @truffle/source-fetcher bun add @truffle/source-fetcher ``` ## Health **Score 10/100 (F)** — status: deprecated. Negative: deprecated. ## Facts | | | |---|---| | Version | 1.0.44 | | Published | 2023-09-07 | | First published | 2020-05-27 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | bundled | | Module format | CommonJS | | Node | ^16.20 \|\| ^18.16 \|\| >=20 | | Dependencies | 5 | | Unpacked size | 57.8 KB | | Known vulnerabilities | 0 (+32 in 1 direct dependencies) | | Install scripts | no | | GitHub stars | 13899 | | Author | Harry Altman | | Maintainers | rizedr, joshuafernandes, cliffoo, kevinbluer, gnidan, haltman, eggplantzzz, fainashalts, cds-amal | | Keywords | ethereum, etherscan, ipfs, solidity, sourcify, verify-source, vyper | ## Links - npm: https://www.npmjs.com/package/@truffle/source-fetcher - Repository: https://github.com/trufflesuite/truffle - Homepage: https://github.com/trufflesuite/truffle/tree/master/packages/source-fetcher#readme - Issues: https://github.com/trufflesuite/truffle/issues - npm.io page: https://npm.io/package/@truffle/source-fetcher ## Dependencies (5) - [axios](https://npm.io/package/axios.md) 1.5.0 - [debug](https://npm.io/package/debug.md) ^4.3.1 - [web3-utils](https://npm.io/package/web3-utils.md) 1.10.0 - [async-retry](https://npm.io/package/async-retry.md) ^1.3.1 - [node-abort-controller](https://npm.io/package/node-abort-controller.md) ^3.0.1 ## Alternatives - [@sindresorhus/slugify](https://npm.io/package/@sindresorhus/slugify.md) — 3.7M weekly downloads - [solid-js](https://npm.io/package/solid-js.md) — 2.7M weekly downloads - [expo-glass-effect](https://npm.io/package/expo-glass-effect.md) — 2.5M weekly downloads - [nanoassert](https://npm.io/package/nanoassert.md) — 780.8K weekly downloads - [@ffmpeg/ffmpeg](https://npm.io/package/@ffmpeg/ffmpeg.md) — 529.5K weekly downloads ## Recent versions - 1.0.44 (latest) — 2023-09-07 - 1.0.33-visual-debugger.0 (visual-debugger) — 2023-05-12 - 1.0.17-hardhat-error.0 (hardhat-error) — 2022-08-25 - 1.0.12-typescript-migrations.0 (typescript-migrations) — 2022-07-21 - 1.0.8-alpha.2 (signTypedData_v4) — 2022-06-24 - 0.5.9-decoder-beta.0 (decoder-beta) — 2021-09-29 - 1.0.43 — 2023-08-29 - 1.0.42 — 2023-08-04 - 1.0.41 — 2023-07-14 - 1.0.40 — 2023-06-30 - 1.0.39 — 2023-06-23 - 1.0.38 — 2023-06-16 - 1.0.37 — 2023-06-06 - 1.0.36 — 2023-06-02 - 1.0.35 — 2023-05-19 - … 72 more at https://npm.io/package/@truffle/source-fetcher/versions ## README > :warning: **The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the [Consensys blog](https://consensys.io/blog/consensys-announces-the-sunset-of-truffle-and-ganache-and-new-hardhat?utm_source=github&utm_medium=referral&utm_campaign=2023_Sep_truffle-sunset-2023_announcement_). Thank you for all the support over the years.** [![npm](https://img.shields.io/npm/v/truffle.svg)](https://www.npmjs.com/package/truffle) [![npm](https://img.shields.io/npm/dm/truffle.svg)](https://www.npmjs.com/package/truffle) [![GitHub Discussions](https://img.shields.io/static/v1?label=Join&message=Discussions&color=3fe0c5)](https://github.com/trufflesuite/truffle/discussions) [![Coverage Status](https://coveralls.io/repos/github/trufflesuite/truffle/badge.svg)](https://coveralls.io/github/trufflesuite/truffle) [![gitpoap badge](https://public-api.gitpoap.io/v1/repo/trufflesuite/truffle/badge)](https://www.gitpoap.io/gh/trufflesuite/truffle) --- Truffle is a development environment, testing framework, and asset pipeline for Ethereum, aiming to make life as an Ethereum developer easier. With Truffle you get: - Built-in smart contract compilation, linking, deployment and binary management. - Automated contract testing with Mocha and Chai. - Configurable build pipeline with support for custom build processes. - Scriptable deployment & migrations framework. - Network management for deploying to many public & private networks. - Interactive console for direct contract communication. - Instant rebuilding of assets during development. - External script runner that executes scripts within a Truffle environment. | ℹ️ **Contributors**: Please see the [Development](#development) section of this README. | | --------------------------------------------------------------------------------------- | ### Install ``` $ npm install -g truffle ``` _Note: To avoid any strange permissions errors, we recommend using [nvm](https://github.com/nvm-sh/nvm)._ ### Quick Usage For a default set of contracts and tests, run the following within an empty project directory: ``` $ truffle init ``` From there, you can run `truffle compile`, `truffle migrate`, and `truffle test` to compile your contracts, deploy those contracts to the network, and run their associated unit tests. Truffle comes bundled with a local development blockchain server that launches automatically when you invoke the commands above. If you'd like to [configure a more advanced development environment](https://trufflesuite.com/docs/truffle/reference/configuration) we recommend you install the blockchain server separately by running `npm install -g ganache` at the command line. - [ganache](https://github.com/trufflesuite/ganache): a command-line version of Truffle's blockchain server. - [ganache-ui](https://github.com/trufflesuite/ganache-ui): A GUI for the server that displays your transaction history and chain state. ### Documentation Please see the [Official Truffle Documentation](https://trufflesuite.com/docs/) for guides, tips, and examples. ### Development We welcome pull requests. To get started, just fork this repo, clone it locally, and run: ```shell # Install npm install -g yarn yarn bootstrap # Test yarn test # Adding dependencies to a package cd packages/ yarn add [--dev] # Use yarn ``` If you'd like to update a dependency to the same version across all packages, you might find [this utility](https://www.npmjs.com/package/lerna-update-wizard) helpful. _Notes on project branches:_ - `master`: Stable, released version (v5) - `beta`: Released beta version - `develop`: Work targeting stable release (v5) - `next`: Not currently in use Please make pull requests against `develop`. There is a bit more information in the [CONTRIBUTING.md](./CONTRIBUTING.md) file. ### License [MIT](./LICENSE) --- _Source: https://npm.io/package/@truffle/source-fetcher · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._