Problem Mock & package.json

deploy/00-deploy-mocks.js

@@ -1,9 +0,0 @@
-// For Localhost, Hardhat, Ganache Without Price Feed To Get Price Feed
-
-const { ethers, run, network } = require("hardhat");
-
-module.exports = async ({ getNamedAccounts, deployments }) => {
-    const { deploy, log } = deployments;
-    const { deployer } = await getNamedAccounts();
-    const chainId = network.config.chainId;
-};

deploy/01-deploy-fund-me.js

@@ -6,18 +6,28 @@ const { networkConfig } = require("../helper-hardhat-config");
     const networkConfig = helperConfig.networkConfig;
 */
 
-// main function
-//function deployFunc() {
-//    const {getNamedAccounts, deployments} = hre;
-//    // Same as hre.getNamedAccounts & hre.deployments
-//}
-//module.exports.default = deployFunc;
+/*
+// main function that auto run via hardhat deploy
+function deployFunc() {
+    const { getNamedAccounts, deployments } = hre; // Hardhat runtime environment
+    // Same as hre.getNamedAccounts & hre.deployments
+    console.log("Hello World!");
+}
+module.exports.default = deployFunc;
+*/
 
 module.exports = async ({ getNamedAccounts, deployments }) => {
     const { deploy, log } = deployments;
-    const { deployer } = await getNamedAccounts();
+    const { deployer } = await getNamedAccounts(); // Take from hardhat.config.js namedAccounts
     const chainId = network.config.chainId;
 
+    if (networkConfig[chainId] === undefined) {
+        console.log("Is Not Testnet / Mainnet! No Mock Up...");
+        console.log(deployments);
+        const ethUsdAggregator = await deployments.get("MockV3Aggregator");
+        return;
+    }
+
     const ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"];
 
     // if contract doest't exist, we deploy a minimal version for our local testing