Importing Source Files in Solidity¶
This tutorial will show you how to import local and external files.
The compilation result will also contain contracts implemented in the imported files.
For a detailed explanation of the
import keyword see the
Importing a local file¶
Other files in Remix can be imported just by specifying their path. Please use ./ for relative paths to increase portability.
Importing from GitHub¶
It is possible to import files directly from GitHub with URLs like
https://github.com/<owner>/<repo>/<path to the file>.
Importing from Swarm¶
Files can be imported using all URLs supported by swarm. If you do not have a swarm node, swarm-gateways.net will be used instead.