Simple contract and TS script to test ChainLink data feeds
yearn install npm run compile
npx hardhat run scripts/deploy.js --network ropsten --> Contract address: 0xd14Cbfc492C1f43B0E0212B0AcDe3DB24e5c1122 0xd84a93ad5E5DFf13E1Bde7a4102293f5d530d933
npx hardhat run scripts/deploy.js --network kovan Contract address: 0x20fCA1A81b79182f4ecc7D34279aF6E8e3421060
npx ts-node queryConsumerContract.ts