ARCHIVED: After the publication of this tool, Foundry's cast etherscan-source has been released, which should be used instead.

Solidity Source Downloader

This project is still quite new, if you run into bugs, please report them to get them fixed.

Quick Start

npm install -g solidity-source-downloader
sdl --help

Description

solidity-source-downloader is a tool to download the Solidity source code for verified contracts from Etherscan-like APIs.

Given a contract address, the application will gather the source code and store it locally while retaining the original directory structure (given the contracts were verified this way). The built-in key management system enables you to only load your API keys into the application once. Keys can also be imported and exported, which can be handy when switching to a different machine.

Usage

sdl --help
Usage: sdl [options] [command]

Options:
  -h, --help             display help for command

Commands:
  set-key [options]      Set an API key
  get-key [options]      Display an API key
  list-keys              List all API keys
  export-keys [options]  Export all API keys to a file
  import-keys [options]  Import API keys from a file
  list-networks          List all supported networks
  get [options]          Download the source code for a contract
  help [command]         display help for command

# To download the source code
sdl get -a 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 -o ~/WETH