- BoxProxyAdmin - 0x874c6AABEB8300e76eD354567D7Ba689DDc7974f
- BoxV2 contract - 0x0097D36FC990FaE45FB7684C6e556bD6C28d007C
git clone https://github.com/Nedick/hardhat-upgrades.git
cd hardhat-upgrades
yarn
Deploy:
yarn hardhat deploy
yarn hardhat test
yarn hardhat coverage
- Setup environment variabltes
You'll want to set your RINKEBY_RPC_URL
and PRIVATE_KEY
as environment variables. You can add them to a .env
file.
PRIVATE_KEY
: The private key of your account (like from metamask). NOTE: FOR DEVELOPMENT, PLEASE USE A KEY THAT DOESN'T HAVE ANY REAL FUNDS ASSOCIATED WITH IT.- You can learn how to export it here.
RINKEBY_RPC_URL
: This is url of the rinkeby testnet node you're working with. You can get setup with one for free from Alchemy
- Get testnet ETH
Head over to faucets.chain.link and get some tesnet ETH. You should see the ETH show up in your metamask.
- Deploy
yarn hardhat deploy --network rinkeby
You can estimate how much gas things cost by running:
yarn hardhat test
And you'll see and output file called gas-report.txt
To get a USD estimation of gas cost, you'll need a COINMARKETCAP_API_KEY
environment variable. You can get one for free from CoinMarketCap.
Then, uncomment the line coinmarketcap: COINMARKETCAP_API_KEY,
in hardhat.config.js
to get the USD estimation. Just note, everytime you run your tests it will use an API call, so it might make sense to have using coinmarketcap disabled until you need it. You can disable it by just commenting the line back out.
If you deploy to a testnet or mainnet, you can verify it if you get an API Key from Etherscan and set it as an environemnt variable named ETHERSCAN_API_KEY
. You can pop it into your .env
file.
In it's current state, if you have your api key set, it will auto verify kovan contracts!
However, you can manual verify with:
yarn hardhat verify --constructor-args arguments.js DEPLOYED_CONTRACT_ADDRESS
To check linting / code formatting:
yarn lint
or, to fix:
yarn lint:fix