Example of accessing ETH/USD price feed on rinkeby testnet
npm install
Make sure you have the environment variables setup as required by the hardhat.config.js. This includes the netwrok RPC to connect to and the private key for the deployer to send transactions from.
To get the price feed on rinkeby run the following command:
npx hardhat run scripts/interactPriceConsumerV3.js --network rinkeby
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