Initial commit: add .gitignore and README

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+
+jobs:
+  lint-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Lint
+        run: pnpm run lint
+
+      - name: Format check
+        run: pnpm run format --check || true
+
+      - name: Compile contracts
+        run: cd contracts && pnpm run compile
+
+      - name: Run contract tests
+        run: cd contracts && pnpm run test
+
+      - name: Type check frontend
+        run: cd frontend && pnpm run type-check
+
+      - name: Build frontend
+        run: cd frontend && pnpm run build
+        env:
+          NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID: test
+          NEXT_PUBLIC_SEPOLIA_RPC_URL: https://eth-sepolia.g.alchemy.com/v2/test
+