init

dmtp/server/hardhat.config.ts

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+import "@nomicfoundation/hardhat-toolbox";
+import "@nomicfoundation/hardhat-verify";
+import * as dotenv from "dotenv";
+import { HardhatUserConfig } from "hardhat/config";
+
+dotenv.config();
+
+const config: HardhatUserConfig = {
+  solidity: {
+    version: "0.8.20",
+    settings: {
+      optimizer: {
+        enabled: true,
+        runs: 200,
+      },
+    },
+  },
+  networks: {
+    // Celo Sepolia Testnet
+    sepolia: {
+      url: "https://forno.celo-sepolia.celo-testnet.org",
+      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [],
+      chainId: 11142220,
+    },
+    // Celo Mainnet
+    celo: {
+      url: "https://forno.celo.org",
+      accounts: process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [],
+      chainId: 42220,
+    },
+    // Local Hardhat network
+    hardhat: {
+      chainId: 31337,
+    },
+  },
+  etherscan: {
+    apiKey: {
+      sepolia: process.env.CELOSCAN_API_KEY || "",
+      celo: process.env.CELOSCAN_API_KEY || "",
+    },
+    customChains: [
+      {
+        network: "Celo Sepolia Testnet",
+        chainId: 11142220,
+        urls: {
+          apiURL: "https://api-sepolia.celoscan.io/api",
+          browserURL: "https://sepolia.celoscan.io",
+        },
+      },
+      {
+        network: "celo",
+        chainId: 42220,
+        urls: {
+          apiURL: "https://api.celoscan.io/api",
+          browserURL: "https://celoscan.io",
+        },
+      },
+    ],
+  },
+  paths: {
+    sources: "./contracts",
+    tests: "./test",
+    cache: "./cache",
+    artifacts: "./artifacts",
+  },
+};
+
+export default config;