Ci

.editorconfig

@@ -0,0 +1,10 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.{js,json,yml}]
+charset = utf-8
+indent_style = space
+indent_size = 2

.gitattributes

@@ -0,0 +1,4 @@
+/.yarn/**            linguist-vendored
+/.yarn/releases/*    binary
+/.yarn/plugins/**/*  binary
+/.pnp.*              binary linguist-generated

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: Continuous Integration
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the Repository
+        uses: actions/checkout@v4
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install Dependencies
+        run: yarn install
+
+      - name: Clean
+        run: yarn clean
+
+      - name: Compile
+        run: yarn compile
+
+      - name: Check
+        run: yarn check
+
+      - name: Test
+        run: yarn test
+
+      - name: CI
+        run: yarn ci
+
+      - name: Coverage
+        run: yarn coverage
+
+  analyze:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Run Slither
+      uses: crytic/[email protected]
+      id: slither
+      with:
+        node-version: 20
+        sarif: results.sarif
+        fail-on: none
+
+    - name: Upload SARIF file
+      uses: github/codeql-action/upload-sarif@v3
+      with:
+        sarif_file: ${{ steps.slither.outputs.sarif }}

.gitignore

@@ -15,3 +15,39 @@ node_modules
 
 # Hardhat Ignition default folder for deployments against a local node
 ignition/deployments/chain-31337
+
+node_modules
+.env
+
+# Hardhat files
+/cache
+/artifacts
+
+# TypeChain files
+/typechain
+/typechain-types
+
+# solidity-coverage files
+/coverage
+/coverage.json
+
+# Hardhat Ignition default folder for deployments against a local node
+ignition/deployments/chain-31337
+
+node_modules
+.env
+
+# Hardhat files
+/cache
+/artifacts
+
+# TypeChain files
+/typechain
+/typechain-types
+
+# solidity-coverage files
+/coverage
+/coverage.json
+
+# Hardhat Ignition default folder for deployments against a local node
+ignition/deployments/chain-31337

.husky/pre-commit

@@ -0,0 +1,5 @@
+yarn clean
+yarn compile
+yarn check
+yarn test
+yarn ci

.solhint.json

@@ -0,0 +1,3 @@
+{
+	"extends": "solhint:default"
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+	"[typescript]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	}
+}

.yarnrc.yml

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+
+yarnPath: .yarn/releases/yarn-4.3.1.cjs

biome.json

@@ -0,0 +1,21 @@
+{
+	"$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+	"organizeImports": {
+		"enabled": true
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true
+		}
+	},
+	"files": {
+		"ignore": [
+			"./typechain-types",
+			"./artifacts",
+			"./cache",
+			"./node_modules",
+			"./coverage"
+		]
+	}
+}

contracts/Lock.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity ^0.8.26;
+pragma solidity ^0.8.24;
 
 // Uncomment this line to use console.log
 // import "hardhat/console.sol";

hardhat.config.ts

@@ -1,8 +1,9 @@
 import type { HardhatUserConfig } from "hardhat/config";
 import "@nomicfoundation/hardhat-toolbox-viem";
+import "@nomiclabs/hardhat-solhint";
 
 const config: HardhatUserConfig = {
-  solidity: "0.8.26",
+	solidity: "0.8.24",
 };
 
 export default config;

ignition/modules/Lock.ts

@@ -5,14 +5,14 @@ const JAN_1ST_2030 = 1893456000;
 const ONE_GWEI: bigint = parseEther("0.001");
 
 const LockModule = buildModule("LockModule", (m) => {
-  const unlockTime = m.getParameter("unlockTime", JAN_1ST_2030);
-  const lockedAmount = m.getParameter("lockedAmount", ONE_GWEI);
+	const unlockTime = m.getParameter("unlockTime", JAN_1ST_2030);
+	const lockedAmount = m.getParameter("lockedAmount", ONE_GWEI);
 
-  const lock = m.contract("Lock", [unlockTime], {
-    value: lockedAmount,
-  });
+	const lock = m.contract("Lock", [unlockTime], {
+		value: lockedAmount,
+	});
 
-  return { lock };
+	return { lock };
 });
 
 export default LockModule;

package.json

@@ -1,28 +1,34 @@
 {
-  "name": "contracts",
-  "version": "1.0.0",
-  "main": "index.js",
-  "repository": "https://github.com/TogetherCrew/contracts.git",
-  "author": "Cyrille Derche <[email protected]>",
-  "license": "MIT",
-  "devDependencies": {
-    "@ethereum-attestation-service/eas-contracts": "^1.7.1",
-    "@nomicfoundation/hardhat-ignition": "^0.15.0",
-    "@nomicfoundation/hardhat-ignition-viem": "^0.15.0",
-    "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
-    "@nomicfoundation/hardhat-toolbox-viem": "^3.0.0",
-    "@nomicfoundation/hardhat-verify": "^2.0.0",
-    "@nomicfoundation/hardhat-viem": "^2.0.0",
-    "@types/chai": "^4.2.0",
-    "@types/chai-as-promised": "^7.1.6",
-    "@types/mocha": ">=9.1.0",
-    "@types/node": ">=18.0.0",
-    "chai": "^4.2.0",
-    "hardhat": "^2.22.6",
-    "hardhat-gas-reporter": "^1.0.8",
-    "solidity-coverage": "^0.8.0",
-    "ts-node": ">=8.0.0",
-    "typescript": "~5.0.4",
-    "viem": "^2.7.6"
-  }
+	"name": "contracts",
+	"packageManager": "[email protected]",
+	"devDependencies": {
+		"@biomejs/biome": "1.8.3",
+		"@nomicfoundation/hardhat-ignition": "^0.15.0",
+		"@nomicfoundation/hardhat-ignition-viem": "^0.15.0",
+		"@nomicfoundation/hardhat-network-helpers": "^1.0.0",
+		"@nomicfoundation/hardhat-toolbox-viem": "^3.0.0",
+		"@nomicfoundation/hardhat-verify": "^2.0.0",
+		"@nomicfoundation/hardhat-viem": "^2.0.0",
+		"@nomiclabs/hardhat-solhint": "^3.1.0",
+		"@types/chai": "^4.2.0",
+		"@types/chai-as-promised": "^7.1.6",
+		"@types/mocha": ">=9.1.0",
+		"@types/node": ">=18.0.0",
+		"chai": "^4.2.0",
+		"hardhat": "^2.14.0",
+		"hardhat-gas-reporter": "^1.0.8",
+		"solidity-coverage": "^0.8.0",
+		"ts-node": ">=8.0.0",
+		"typescript": "~5.0.4",
+		"viem": "^2.7.6"
+	},
+	"scripts": {
+		"clean": "npx hardhat clean",
+		"compile": "npx hardhat compile",
+		"check": "npx hardhat check",
+		"test": "npx hardhat test",
+		"coverage": "SOLIDITY_COVERAGE=true npx hardhat coverage",
+		"ci": "npx biome ci",
+		"format": "npx biome check --write"
+	}
 }