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

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

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

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.

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