Add script for interacting with a deployed contract

scripts/interact-with-deployed-contract.ts

@@ -0,0 +1,29 @@
+// Script to interact with a deployed contract from hardhat console
+const dotenv = require("dotenv");
+
+dotenv.config();
+
+// Create a node provider
+const network = 'goerli';
+const apiKey = process.env.ALCHEMY_GOERLI_API_KEY;
+const provider = new ethers.providers.AlchemyProvider(network, apiKey);
+
+
+// Create a wallet connected attached to the previous node provider
+const pk = process.env.GOERLI_PRIVATE_KEY;
+const signer = new ethers.Wallet(pk, provider);
+
+// Get deployed contract to interact with
+const contractName = 'Lock';
+const contractAddress = '0xB58DCE7771876C71FE3b1ec4F9845C428971aA88';
+const contract = await ethers.getContractAt(contractName, contractAddress, signer);
+
+// // Low-level way for doing the same
+// // Get contract factory
+// const contractFactory = await ethers.getContractFactory(contractName, signer);
+// // Attach contract with the deployed one
+// const contract = contractFactory.attach(contractAddress);
+
+
+// Interact
+await contract.unlockTime();