Example-deployment

Initial setup

1. Add a .env file (in the hardhat/truffle folder of the project) that contains the PRIVATE_KEY of the wallet that will be used to deploy the contracts and API_KEY (if you want to verify using hardhat-etherscan)

PRIVATE_KEY = XXXXXXXXXX
API_KEY = XXXXXXX

2. Install dotenv to allow the config files to read PRIVATE_KEY from .env file

npm i dotenv

Hardhat

1. Create a deployment script

2. Update the hardhat.config.js file with these networks

3. Run the following command to deploy the contract

Mainnet

npx hardhat run --network mainnet scripts/sample-script.js

Testnet

npx hardhat run --network testnet scripts/sample-script.js

4. You should see the deployed contract address

Truffle

1. Create a deployment script

2. Update the truffle-config.js file with these networks

3. Run the following command to deploy the contract

Mainnet

truffle migrate --network opera_mainnet

Testnet

truffle migrate --network opera_testnet

4. You should see the deployed contract address