Create truffle-config.js

Author: KOSASIH

truffle-config.js

@@ -0,0 +1,74 @@
+// truffle-config.js
+
+const HDWalletProvider = require('@truffle/hdwallet-provider');
+const Web3 = require('web3');
+require('dotenv').config(); // Load environment variables from .env file
+
+const MNEMONIC = process.env.MNEMONIC; // Your wallet mnemonic
+const INFURA_PROJECT_ID = process.env.INFURA_PROJECT_ID; // Infura project ID
+const INFURA_URL = `https://rinkeby.infura.io/v3/${INFURA_PROJECT_ID}`; // Rinkeby testnet URL
+const MAINNET_URL = `https://mainnet.infura.io/v3/${INFURA_PROJECT_ID}`; // Mainnet URL
+
+module.exports = {
+  // Configure networks
+  networks: {
+    development: {
+      host: "127.0.0.1", // Localhost (default: none)
+      port: 7545, // Ganache port (default: none)
+      network_id: "*", // Any network (default: none)
+    },
+    rinkeby: {
+      provider: () => new HDWalletProvider(MNEMONIC, INFURA_URL),
+      network_id: 4, // Rinkeby's id
+      gas: 5500000, // Gas limit
+      confirmations: 2, // # of confirmations to wait between deployments
+      timeoutBlocks: 200, // # of blocks before a deployment times out
+      skipDryRun: true // Skip dry run before migrations? (default: false for public nets)
+    },
+    mainnet: {
+      provider: () => new HDWalletProvider(MNEMONIC, MAINNET_URL),
+      network_id: 1, // Mainnet's id
+      gas: 5500000, // Gas limit
+      confirmations: 2, // # of confirmations to wait between deployments
+      timeoutBlocks: 200, // # of blocks before a deployment times out
+      skipDryRun: true // Skip dry run before migrations? (default: false for public nets)
+    }
+  },
+
+  // Configure compilers
+  compilers: {
+    solc: {
+      version: "0.8.19", // Specify the Solidity version
+      settings: {
+        optimizer: {
+          enabled: true, // Enable optimization
+          runs: 200 // Optimize for how many times you intend to run the code
+        },
+        evmVersion: "istanbul" // Specify the EVM version
+      }
+    }
+  },
+
+  // Configure plugins
+  plugins: [
+    'truffle-plugin-verify', // Plugin for verifying contracts on Etherscan
+    'truffle-contract-size' // Plugin for checking contract sizes
+  ],
+
+  // Configure Mocha testing framework
+  mocha: {
+    timeout: 100000 // Set timeout for tests
+  },
+
+  // Configure the build directory
+  contracts_build_directory: './build/contracts',
+
+  // Configure the migrations directory
+  migrations_directory: './migrations',
+
+  // Configure the test directory
+  test_directory: './test',
+
+  // Configure the artifacts directory
+  artifacts_directory: './artifacts'
+};