Typescript config

Author: Lumyo

.eslintrc.js

@@ -8,3 +8,7 @@ coverage.json
 
 yarn.lock
 !./yarn.lock
+
+.env
+
+typechain

.gitignore

@@ -0,0 +1,4 @@
+{
+  "require": "hardhat/register",
+  "timeout": 20000
+}

.mocharc.json

@@ -0,0 +1 @@
+node_modules

.prettierignore

@@ -0,0 +1,14 @@
+trailingComma: 'all'
+tabWidth: 2
+singleQuote: true
+jsxBracketSameLine: false
+jsxSingleQuote: true
+arrowParens: always
+overrides:
+  - files: "*.sol"
+    options:
+      printWidth: 80
+      tabWidth: 2
+      useTabs: false
+      singleQuote: false
+      bracketSpacing: false

.prettierrc.yml

@@ -1,15 +1,16 @@
-const fs = require('fs');
-const path = require('path');
+import fs from 'fs';
+import path from 'path';
 
-require('@nomiclabs/hardhat-waffle');
-require('hardhat-abi-exporter');
-require('hardhat-gas-reporter');
-require('hardhat-spdx-license-identifier');
-require('solidity-coverage');
+import { task } from 'hardhat/config';
+import { TASK_COMPILE } from 'hardhat/builtin-tasks/task-names';
+import '@nomiclabs/hardhat-waffle';
+import 'hardhat-abi-exporter';
+import 'hardhat-gas-reporter';
+import 'hardhat-spdx-license-identifier';
+import 'solidity-coverage';
+import Dotenv from 'dotenv';
 
-const {
-  TASK_COMPILE,
-} = require('hardhat/builtin-tasks/task-names');
+Dotenv.config();
 
 task(TASK_COMPILE, async function (args, hre, runSuper) {
   // preserve @solidstate/abi package data when ABI export directory is cleared
@@ -29,7 +30,7 @@ task(TASK_COMPILE, async function (args, hre, runSuper) {
   });
 });
 
-module.exports = {
+export default {
   solidity: {
     version: '0.8.4',
     settings: {
@@ -43,9 +44,9 @@ module.exports = {
   networks: {
     generic: {
       // set URL for external network
-      url: `${ process.env.URL }`,
+      url: `${process.env.URL}`,
       accounts: {
-        mnemonic: `${ process.env.MNEMONIC }`,
+        mnemonic: `${process.env.MNEMONIC}`,
       },
     },
   },

hardhat.config.js hardhat.config.ts

@@ -7,15 +7,24 @@
     "@nomiclabs/hardhat-ethers": "^2.0.2",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@solidstate/spec": "link:spec",
+    "@typechain/ethers-v5": "^7.0.0",
+    "@types/chai": "^4.2.18",
+    "@types/mocha": "^8.2.2",
+    "@types/node": "^15.6.0",
+    "@types/rimraf": "^3.0.0",
     "chai": "^4.3.4",
-    "eslint": "^7.24.0",
-    "eslint-plugin-mocha": "^8.1.0",
+    "dotenv": "^10.0.0",
     "ethereum-waffle": "^3.3.0",
     "hardhat": "^2.2.1",
     "hardhat-abi-exporter": "^2.2.1",
     "hardhat-gas-reporter": "^1.0.4",
     "hardhat-spdx-license-identifier": "^2.0.3",
     "lerna": "^4.0.0",
-    "solidity-coverage": "^0.7.16"
+    "prettier": "^2.3.0",
+    "rimraf": "^3.0.2",
+    "solidity-coverage": "^0.7.16",
+    "ts-node": "^10.0.0",
+    "typechain": "^5.0.0",
+    "typescript": "^4.2.4"
   }
 }

package.json

@@ -0,0 +1,11 @@
+{
+    "compilerOptions": {
+        "target": "es2018",
+        "module": "commonjs",
+        "strict": true,
+        "esModuleInterop": true,
+        "outDir": "dist"
+    },
+    "include": ["./scripts", "./test"],
+    "files": ["./hardhat.config.ts"]
+}