refactor: replaced truffle from hardhat

Signed-off-by: tipusinghaw <[email protected]>

.gitignore

@@ -1,4 +1,6 @@
 node_modules
 .DS_Store
 build
-.env
+.env
+artifacts
+cache

hardhat.config.js

@@ -0,0 +1,28 @@
+/**
+ * @type import('hardhat/config').HardhatUserConfig
+ */
+
+// import 'hardhat';
+require('@nomicfoundation/hardhat-ethers')
+require('@openzeppelin/hardhat-upgrades')
+
+require('dotenv/config')
+
+module.exports = {
+  solidity: {
+    version: '0.8.16',
+    settings: {
+      optimizer: {
+        enabled: true,
+        runs: 200,
+      },
+    },
+  },
+  networks: {
+    hardhat: {},
+    mumbai: {
+      url: process.env.RPCURL, // Update with Mumbai Matic RPC URL
+      accounts: [`0x${process.env.SIGNER}`],
+    },
+  },
+}

package.json

@@ -21,28 +21,22 @@
   "author": "",
   "license": "Apache-2.0",
   "dependencies": {
-    "@ayanworks/polygon-did-registry-contract": "2.0.1-alpha.2",
-    "@ethersproject/basex": "^5.7.0",
-    "@ethersproject/signing-key": "^5.7.0",
-    "@ethersproject/transactions": "^5.7.0",
-    "@ethersproject/wallet": "^5.7.0",
+    "@ayanworks/polygon-did-registry-contract": "2.0.1-alpha.3",
     "axios": "^1.6.3",
     "ethers": "^6.9.0",
-    "uuid": "^9.0.1",
-    "@openzeppelin/truffle-upgrades": "^1.15.0",
-    "@truffle/hdwallet-provider": "^2.0.10",
-    "dotenv": "^16.0.2",
-    "ganache-cli": "6.12.2",
-    "mocha": "^7.0.0",
-    "release-it": "^16.3.0",
-    "solc": "^0.8.21",
-    "truffle": "^5.5.20"
+    "uuid": "^9.0.1"
   },
   "devDependencies": {
+    "@nomicfoundation/hardhat-ethers": "^3.0.5",
+    "@openzeppelin/hardhat-upgrades": "^3.0.1",
     "@types/node": "^18.17.0",
     "@types/uuid": "^9.0.7",
+    "dotenv": "^16.0.2",
+    "hardhat": "^2.19.4",
+    "mocha": "^7.0.0",
     "prettier": "^3.0.2",
     "release-it": "^16.1.5",
+    "solc": "^0.8.21",
     "ts-node": "^10.9.1",
     "typescript": "^5.1.6"
   }