Test for waffle

.gitignore

@@ -7,3 +7,8 @@ __pycache__/
 # Hardhat directories
 artifacts
 cache
+
+# Waffle 
+*.tsbuildinfo
+package-lock.json
+test/builders/build/eth-api/dev-env/waffle/build

package.json

@@ -11,8 +11,9 @@
     "prettier": "npx prettier --write .",
     "javascript-test": "mocha -r dotenv/config 'test/**/*.js' --timeout 10000",
     "hardhat-test": "npm --prefix ./test/builders/build/eth-api/dev-env/hardhat run update-packages && npm --prefix ./test/builders/build/eth-api/dev-env/hardhat run test",
+    "waffle-test": "npm --prefix ./test/builders/build/eth-api/dev-env/waffle run update-and-build && npm --prefix ./test/builders/build/eth-api/dev-env/waffle run test",
     "python-test": "python3 test/run_python_tests.py",
-    "test": "npm run python-test && npm run hardhat-test && npm run javascript-test",
+    "test": "npm run python-test && npm run hardhat-test && npm run waffle-test && npm run javascript-test",
     "update-packages": "npx npm-check-updates -u && npm install --silent"
   },
   "mocha": {

test/builders/build/eth-api/dev-env/waffle/.mocharc.json

@@ -0,0 +1,6 @@
+{
+  "require": "ts-node/register/transpile-only",
+  "timeout": 600000,
+  "loader": ["ts-node/esm"],
+  "extension": "test.ts"
+}

test/builders/build/eth-api/dev-env/waffle/contracts/MyToken.sol

@@ -0,0 +1,11 @@
+pragma solidity ^0.8.20;
+
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract MyToken is ERC20 {
+    constructor() ERC20("MyToken", "MYTOK") {}
+
+    function initialize(uint initialSupply) public {
+      _mint(msg.sender, initialSupply);
+    }
+}

test/builders/build/eth-api/dev-env/waffle/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "waffle",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha",
+    "update-and-build": "npm install && rm -rf build && waffle"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@openzeppelin/contracts": "^5.0.1",
+    "@types/chai": "^4.3.11",
+    "@types/mocha": "^10.0.6",
+    "chai": "^4.2.0",
+    "ethereum-waffle": "^4.0.10",
+    "ethers": "^5.7.2",
+    "mocha": "^10.2.0",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.3.3"
+  }
+}

test/builders/build/eth-api/dev-env/waffle/test/MyToken.test.ts

@@ -0,0 +1,35 @@
+import { use, expect } from 'chai';
+import { Provider } from '@ethersproject/providers';
+import { solidity } from 'ethereum-waffle';
+import { ethers, Wallet } from 'ethers';
+import { MyToken, MyToken__factory } from '../build/types';
+import dotenv from 'dotenv'
+
+dotenv.config({ path:'../../../../../../.env'});
+
+use(solidity);
+
+describe('MyToken', () => {
+  let provider: Provider = new ethers.providers.JsonRpcProvider(process.env.HTTP_RPC_ENDPOINT);
+  let wallet: Wallet;
+  let walletTo: Wallet;
+  let token: MyToken;
+
+  beforeEach(async () => {
+    const privateKey = '0x5fb92d6e98884f76de468fa3f6278f8807c48bebc13595d45af5bdc4da702133';
+    wallet = new Wallet(privateKey).connect(provider);
+    walletTo = Wallet.createRandom().connect(provider);
+    token = await new MyToken__factory(wallet).deploy();
+    let contractTransaction = await token.initialize(10);
+    await contractTransaction.wait();
+  });
+
+  it('Mints the correct initial balance', async () => {
+    expect(await token.balanceOf(wallet.address)).to.equal(10);
+  });
+
+  it('Should transfer the correct amount of tokens to the destination account', async () => {
+    await (await token.transfer(walletTo.address, 7)).wait();
+    expect(await token.balanceOf(walletTo.address)).to.equal(7);
+  });
+});

test/builders/build/eth-api/dev-env/waffle/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "strict": true,
+    "target": "ES2019",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "esModuleInterop": true,
+    "module": "CommonJS",
+    "composite": true,
+    "sourceMap": true,
+    "declaration": true,
+    "noEmit": true,
+  },
+}

test/builders/build/eth-api/dev-env/waffle/waffle.json

@@ -0,0 +1,13 @@
+{
+  "compilerType": "solcjs",
+  "compilerVersion": "0.8.20",
+  "compilerOptions": {
+    "optimizer": {
+      "enabled": true,
+      "runs": 20000
+    }
+  },
+  "sourceDirectory": "./contracts",
+  "outputDirectory": "./build",
+  "typechainEnabled": true
+}