feat: adds lint pipelines

.commitlintrc.js

@@ -5,18 +5,18 @@ module.exports = {
       2,
       'always',
       [
-        'feat',     // A new feature
-        'fix',      // A bug fix
-        'docs',     // Documentation only changes
-        'style',    // Changes that do not affect the meaning of the code
+        'feat', // A new feature
+        'fix', // A bug fix
+        'docs', // Documentation only changes
+        'style', // Changes that do not affect the meaning of the code
         'refactor', // A code change that neither fixes a bug nor adds a feature
-        'perf',     // A code change that improves performance
-        'test',     // Adding missing tests or correcting existing tests
-        'chore',    // Changes to the build process or auxiliary tools
-        'ci',       // Changes to CI configuration files and scripts
-        'build',    // Changes that affect the build system or external dependencies
-        'revert'    // Reverts a previous commit
-      ]
+        'perf', // A code change that improves performance
+        'test', // Adding missing tests or correcting existing tests
+        'chore', // Changes to the build process or auxiliary tools
+        'ci', // Changes to CI configuration files and scripts
+        'build', // Changes that affect the build system or external dependencies
+        'revert', // Reverts a previous commit
+      ],
     ],
     'type-case': [2, 'always', 'lower-case'],
     'type-empty': [2, 'never'],
@@ -26,6 +26,6 @@ module.exports = {
     'subject-full-stop': [2, 'never', '.'],
     'header-max-length': [2, 'always', 72],
     'body-leading-blank': [2, 'always'],
-    'footer-leading-blank': [2, 'always']
-  }
-}; 
+    'footer-leading-blank': [2, 'always'],
+  },
+};

.github/workflows/ci.yml

@@ -2,12 +2,12 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
-  Lint:
+  commit-message:
     name: Check Commit Messages
     runs-on: ubuntu-latest
     steps:
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install dependencies
@@ -33,6 +33,63 @@ jobs:
         if: github.event_name == 'push'
         run: npx --no -- commitlint --from=HEAD~1
 
+  typescript-lint:
+    name: TypeScript Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run ESLint
+        run: yarn typescript:lint
+
+  solidity-lint:
+    name: Solidity Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run Solhint
+        run: yarn solidity:lint
+
+  format-check:
+    name: Format Check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Check formatting
+        run: yarn format:check
+
   circuit-build:
     name: Circuit Build
     runs-on: ubuntu-latest
@@ -43,7 +100,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install Noir
@@ -74,7 +131,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install Noir
@@ -99,7 +156,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install Noir
@@ -145,7 +202,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install dependencies
@@ -174,7 +231,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '18'
+          node-version: '20'
           cache: 'yarn'
 
       - name: Install dependencies
@@ -193,4 +250,4 @@ jobs:
           path: ./
 
       - name: Run contract tests
-        run: yarn contracts:test 
+        run: yarn contracts:test

.husky/pre-commit

@@ -1 +1 @@
-echo pre-commit
+npx lint-staged

.prettierignore

@@ -0,0 +1,26 @@
+# Dependencies
+node_modules/
+
+# Build outputs
+dist/
+build/
+coverage/
+typechain-types/
+
+# Hardhat files
+cache/
+artifacts/
+
+# Circuit build files
+circuit/target/
+
+# Ignition deployments
+ignition/deployments/
+
+# Environment files
+.env
+.env.*
+
+# Lock files (already formatted by package managers)
+yarn.lock
+package-lock.json 

.prettierrc.json

@@ -0,0 +1,23 @@
+{
+  "semi": true,
+  "trailingComma": "es5",
+  "singleQuote": true,
+  "printWidth": 100,
+  "tabWidth": 2,
+  "useTabs": false,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "endOfLine": "lf",
+  "overrides": [
+    {
+      "files": "*.sol",
+      "options": {
+        "printWidth": 120,
+        "tabWidth": 4,
+        "useTabs": false,
+        "singleQuote": false,
+        "bracketSpacing": false
+      }
+    }
+  ]
+}

.solhint.json

@@ -0,0 +1,29 @@
+{
+  "extends": "solhint:recommended",
+  "plugins": [],
+  "rules": {
+    "compiler-version": ["error", "^0.8.0"],
+    "func-visibility": ["warn", { "ignoreConstructors": true }],
+    "avoid-suicide": "error",
+    "avoid-sha3": "warn",
+    "avoid-throw": "warn",
+    "avoid-tx-origin": "error",
+    "no-console": "error",
+    "max-line-length": ["warn", 120],
+    "max-states-count": ["warn", 15],
+    "reason-string": ["warn", { "maxLength": 64 }],
+    "constructor-syntax": "warn",
+    "quotes": ["error", "double"],
+    "const-name-snakecase": "error",
+    "func-name-mixedcase": "error",
+    "func-param-name-mixedcase": "error",
+    "modifier-name-mixedcase": "error",
+    "var-name-mixedcase": "error",
+    "private-vars-leading-underscore": ["warn", { "strict": false }],
+    "imports-on-top": "error",
+    "ordering": "warn",
+    "visibility-modifier-order": "error",
+    "no-empty-blocks": "warn",
+    "no-unused-vars": "warn"
+  }
+}

.solhintignore

@@ -0,0 +1,12 @@
+# Dependencies
+node_modules/
+
+# Hardhat files
+cache/
+artifacts/
+
+# Generated verifier contracts
+contracts/VerifierKeccak.sol
+
+# Build outputs
+typechain-types/