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SimpleStorage Example Plugin

Open in Gitpod Github Actions Hardhat License: AGPL-3.0-or-later

An Aragon OSx example plugin using

based on Paul Razvan Berg's great hardhat-template.

Getting Started

This SimpleStorage example plugin repository accompanies the guide on How to write an upgradeable plugin from the Aragon Developer Portal. It demonstrates how to

  • write three successive builds of an PluginUUPSUpgradeable implementation and associated PluginSetup contract
  • deploy them and publish them in an Aragon OSx PluginRepo created from the currently deployed PluginRepoFactory
  • verify them with Etherscan
  • write unit tests and integration tests against the currently deployed Aragon OSx protocol contracts

VSCode Integration

This example is IDE agnostic, but for the best user experience, you may want to use it in VSCode alongside Nomic Foundation's Solidity extension.

GitHub Actions

This template comes with GitHub Actions pre-configured. Your contracts will be linted and tested on every push and pull request made to the main branch.

Note though that to make this work, you must add your INFURA_API_KEY as a GitHub secret.

You can edit the CI script in .github/workflows/ci.yml.

Usage

Pre Requisites

Before being able to run any command, you need to create a .env file and set a private key as an environment variable. To test the contracts against the current Aragon OSx contracts on any of the supported networks, you must also set an Infura API key. If you don't already have an Infura API key, you can sign up for one at Infura.

Then, proceed with installing dependencies:

$ yarn install

Compile

Compile the smart contracts with Hardhat:

$ yarn compile

TypeChain

Compile the smart contracts and generate TypeChain bindings:

$ yarn typechain

Test

Run the tests with Hardhat:

$ yarn test

Lint Solidity

Lint the Solidity code:

$ yarn lint:sol

Lint TypeScript

Lint the TypeScript code:

$ yarn lint:ts

Coverage

Generate the code coverage report:

$ yarn coverage

Report Gas

See the gas usage per unit test and average gas per method call:

$ REPORT_GAS=true yarn test

Clean

Delete the smart contract artifacts, the coverage reports and the Hardhat cache:

$ yarn clean

Deploy

Deploy the contracts to Hardhat Network:

$ yarn deploy

Tips

Syntax Highlighting

If you use VSCode, you can get Solidity syntax highlighting with the hardhat-solidity extension.

Using GitPod

GitPod is an open-source developer platform for remote development.

To view the coverage report generated by yarn coverage, just click Go Live from the status bar to turn the server on/off.

License

This project is licensed under AGPL-3.0-or-later.

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