test task

hardhat.config.ts

@@ -3,6 +3,7 @@ import { resolve } from "path";
 import type { HardhatUserConfig } from "hardhat/config";
 import "@nomicfoundation/hardhat-toolbox-viem";
 import { env } from "./lib/common";
+import "./tasks/test";
 
 [
   `.env.${process.env.APP_ENV}.contracts`,
@@ -22,6 +23,7 @@ const config: HardhatUserConfig = {
   networks: {
     localhost: {
       url: LOCAL_NODE_URL,
+      chainId: 31337,
       accounts: {
         mnemonic: process.env.MNEMONIC || TEST_MNEMONIC
       }

lib/task-helper.ts

@@ -0,0 +1,20 @@
+import { task } from "hardhat/config";
+import { HardhatRuntimeEnvironment } from "hardhat/types";
+import path from "path";
+import fs from "fs";
+import config from "../hardhat.config";
+
+export const getDeployedContractAddress = async (hre: HardhatRuntimeEnvironment, contractName: string, network: string) => {
+  const chainId = config.networks?.[network]?.chainId;
+  if (!chainId) {
+    throw new Error(`Chain ID for network ${network} not found in hardhat.config.ts`);
+  }
+  const artifactsPath = path.join(__dirname, `../ignition/deployments/chain-${chainId}/deployed_addresses.json`);
+  const deploymentData = JSON.parse(fs.readFileSync(artifactsPath, 'utf8'));
+  const deployedAddress = deploymentData[`${contractName}#${contractName}`];
+
+  if (!deployedAddress) {
+    throw new Error(`Contract ${contractName} not found in deployment data for network ${network}`);
+  }
+  return deployedAddress as `0x${string}` | null;
+}

package-lock.json

@@ -9,6 +9,7 @@
       "version": "0.0.1",
       "license": "MIT",
       "devDependencies": {
+        "@nomicfoundation/hardhat-network-helpers": "^1.0.12",
         "@nomicfoundation/hardhat-toolbox-viem": "^3.0.0",
         "@openzeppelin/contracts": "^5.2.0",
         "dotenv": "^16.4.7",
@@ -1356,7 +1357,6 @@
       "integrity": "sha512-xTNQNI/9xkHvjmCJnJOTyqDSl8uq1rKb2WOVmixQxFtRd7Oa3ecO8zM0cyC2YmOK+jHB9WPZ+F/ijkHg1CoORA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "ethereumjs-util": "^7.1.4"
       },
@@ -1370,7 +1370,6 @@
       "integrity": "sha512-w8/4x1SGGzc+tO97TASLja6SLd3fRIK2tLVcV2Gx4IB21hE19atll5Cq9o3d0ZmAYC/8aw0ipieTSiekAea4SQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@types/pbkdf2": "^3.0.0",
         "@types/secp256k1": "^4.0.1",
@@ -1395,7 +1394,6 @@
       "integrity": "sha512-SDl5kKrQAudFBUe5OJM9Ac6WmMyYmXX/6sTmLZ3ffG2eY6ZIGBes3pEDxNN6V72WyOw4CPD5RomKdsa8DAAwLg==",
       "dev": true,
       "license": "MPL-2.0",
-      "peer": true,
       "dependencies": {
         "@types/bn.js": "^5.1.0",
         "bn.js": "^5.1.2",

package.json

@@ -12,6 +12,7 @@
   "author": "moon.eth",
   "license": "MIT",
   "devDependencies": {
+    "@nomicfoundation/hardhat-network-helpers": "^1.0.12",
     "@nomicfoundation/hardhat-toolbox-viem": "^3.0.0",
     "@openzeppelin/contracts": "^5.2.0",
     "dotenv": "^16.4.7",

tasks/test.ts

@@ -0,0 +1,31 @@
+import { task } from "hardhat/config";
+import { HardhatRuntimeEnvironment } from "hardhat/types";
+import config from "../hardhat.config";
+import { getDeployedContractAddress } from "../lib/task-helper";
+
+task("test-task", "Test task")
+  .setAction(async (taskArgs, hre: HardhatRuntimeEnvironment) => {
+    console.log("Transition mint task started");
+
+    const network = hre.network.name;
+    if (!config.networks?.[network]) {
+      throw new Error(`Network ${network} not configured in hardhat.config.ts`);
+    }
+
+    const chainId = config.networks[network].chainId;
+    if (!chainId) {
+      throw new Error(`Chain ID for network ${network} not found in hardhat.config.ts`);
+    }
+    const deployedAddress = await getDeployedContractAddress(hre, "TenGransToken", network);
+    if (!deployedAddress) {
+      throw new Error("TenGransToken address not found in deployment artifacts");
+    }
+    
+    const tenGransToken = await hre.viem.getContractAt(
+      "TenGransToken",
+      deployedAddress
+    );
+
+    console.log("Connected to TenGransToken at:", deployedAddress);
+    console.log("Contract:", tenGransToken);
+  });