Holon is helping people reclaim their freedom by changing the systems built around housing. We're using Web3 to make renting and owning property much more flexible and accessible. In the short term, we're focused on deconstructing the 12-month lease through NFTs and enabling DAOs to purchase property with crypto.
This is the public facing repository for everything smart contracts related. written in Solidity and built on the Polygon Network.
- npm
- an IDE or editor
Clone the github repo
git clone [email protected]:ericc572/Holon.git
Install dependencies
npm install
Make sure that hardhat is installed!
npm install --save-dev hardhat && npx hardhat
Create a .env file in the root directory, and add PRIVATE_KEY=<YOUR EXPORTED PRIVATE KEY>. Then add 'MUMBAI_API_URL=<MUMBAI_API_URL>' (ask Pranav for the Mumbai API url from Alchemy).
DO NOT PUSH THIS FILE! ADD IT TO YOUR GITIGNORE NOW. OR there will be dire consequences lol.
Run the deploy script
npx hardhat run scripts/deploy-script.js --network matic
Set up tests.
In a separate terminal tab, run
npx run node
This by default forks Polygon's Mumbai Testnet, meaning you can mimic accounts on that network (i.e. you can use the faucets below to obtain USDC in your test account's wallet and then mimic them in your tests on the forked local node that Hardhat runs).
Now run your tests. use .only to isolate describe/it blocks.
npx run test
To obtain Testnet Mumbai tokens: visit this link To obtain Testnet Mumbai USDC tokens: visit this link
Please make a pull request if you'd like to contribute!
This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, a sample script that deploys that contract, and an example of a task implementation, which simply lists the available accounts.
Try running some of the following tasks:
npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
node scripts/sample-script.js
npx hardhat help