ci.yml

name: CI

on:
  push:
    branches: [main, master]
  pull_request:

jobs:
  verify-deployment-manifest:
    name: Verify deployment manifests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Install root tooling
        run: npm ci

      - name: Validate manifests (schema, no legacy Solana/devnet)
        run: npm run verify:deployment

      - name: Validate mainnet security audit register
        run: npm run verify:security-audit

      - name: Reject devnet / Solana address patterns in production config
        run: |
          if grep -rE '"devnet"|"cluster"[[:space:]]*:[[:space:]]*"devnet"' frontend/src/contracts --include='*.json' 2>/dev/null; then
            echo "Found devnet references in frontend contract JSON"
            exit 1
          fi
          if test -f frontend/src/contracts/deployed-addresses.json || test -f frontend/src/contracts/reputation-addresses.json; then
            echo "Legacy Solana-style address JSON must be removed"
            exit 1
          fi
          echo "No legacy devnet JSON config in frontend/src/contracts"

      - name: Verify lockfiles required in CI
        run: |
          if [ ! -f Cargo.lock ]; then
            echo "Cargo.lock is required"
            exit 1
          fi
          if [ ! -f package-lock.json ]; then
            echo "package-lock.json is required"
            exit 1
          fi
          if [ ! -f frontend/package-lock.json ]; then
            echo "frontend/package-lock.json is required"
            exit 1
          fi
          if [ ! -f relayer/package-lock.json ]; then
            echo "relayer/package-lock.json is required"
            exit 1
          fi
          echo "All required lockfiles present"

  supply-chain:
    name: Supply chain integrity
    runs-on: ubuntu-latest
    needs: verify-deployment-manifest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo audit tools
        run: |
          cargo install cargo-audit --locked
          cargo install cargo-deny --locked

      - name: Run cargo audit
        run: cargo audit

      - name: Run cargo deny
        run: cargo deny check

      - name: Run npm audit (root)
        run: npm audit --audit-level=moderate
        continue-on-error: true

      - name: Run npm audit (frontend)
        run: npm audit --audit-level=moderate
        working-directory: frontend
        continue-on-error: true

      - name: Run npm audit (relayer)
        run: npm audit --audit-level=moderate
        working-directory: relayer
        continue-on-error: true

      - name: Run npm audit (circuits)
        run: npm audit --audit-level=moderate
        working-directory: circuits
        continue-on-error: true

  scanner:
    name: Build scanner WASM
    runs-on: ubuntu-latest
    needs: verify-deployment-manifest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm

      - name: Install root tooling (tsx)
        run: npm ci

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: ${{ runner.os }}-cargo-scanner-ci-${{ hashFiles('scanner/Cargo.lock') }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-unknown-unknown

      - name: Install wasm-pack
        run: |
          mkdir -p "$RUNNER_TEMP/bin"
          WASM_PACK_INSTALL_DIR="$RUNNER_TEMP/bin" WASM_PACK_TARGET="x86_64-unknown-linux-musl" bash scripts/install-wasm-pack.sh
          echo "$RUNNER_TEMP/bin" >> "$GITHUB_PATH"

      - name: Build scanner WASM
        run: npm run build:scanner

      - name: Verify scanner artifact hashes
        run: npx tsx scripts/verify-artifact-manifest.ts --scanner --strict

      - name: Upload scanner WASM
        uses: actions/upload-artifact@v4
        with:
          name: scanner-wasm
          path: frontend/public/pkg/
          retention-days: 7

  circuit-regression:
    name: Circuit regression (heavy)
    runs-on: ubuntu-latest
    needs: verify-deployment-manifest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Install Circom
        run: |
          curl -Ls https://github.com/iden3/circom/releases/download/v2.1.9/circom-linux-amd64 -o /usr/local/bin/circom
          chmod +x /usr/local/bin/circom
          circom --version

      - name: Install circuit dependencies
        run: |
          npm ci
          npm ci --prefix v2
          npm ci --prefix v3
        working-directory: circuits

      - name: Install root tooling (tsx)
        run: npm ci

      - name: Fetch circuit release artifacts
        run: npm run fetch:circuits
        continue-on-error: true

      - name: Build circuit witness artifacts
        run: |
          npm run build --prefix v2
          npm run build --prefix v3
        working-directory: circuits

      - name: Run circuit regression tests
        run: npm run test:circuits -- --witness-only

      - name: Verify artifact manifest (circuits + VK binding)
        run: npx tsx scripts/verify-artifact-manifest.ts --circuits --vk-binding
        continue-on-error: true

  frontend:
    name: Frontend build
    runs-on: ubuntu-latest
    needs: [verify-deployment-manifest, scanner]
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - uses: actions/download-artifact@v4
        with:
          name: scanner-wasm
          path: frontend/public/pkg/

      - name: Install dependencies
        working-directory: frontend
        run: npm ci

      - name: Install root tooling (tsx)
        run: npm ci

      - name: Fetch circuit artifacts
        run: npm run fetch:circuits

      - name: Verify frontend circuit runtime artifacts
        run: npx tsx scripts/verify-artifact-manifest.ts --frontend-circuits --strict --vk-binding

      - name: Verify frontend env matches manifest
        run: |
          eval "$(npx tsx scripts/export-manifest-env.ts testnet)"
          npx tsx scripts/verify-deployment-manifest.ts --network testnet
          cd frontend && npm run verify:deployment -- --network testnet

      - name: Verify scanner WASM hashes
        run: npx tsx scripts/verify-artifact-manifest.ts --scanner --strict

      - name: Lint
        working-directory: frontend
        run: npm run lint

      - name: Typecheck
        working-directory: frontend
        run: npx tsc -b --noEmit

      - name: Typecheck and build
        working-directory: frontend
        env:
          VITE_STELLAR_NETWORK: testnet
          SKIP_FRONTEND_PREBUILD: "1"
        run: npm run build

      - name: Run unit tests
        working-directory: frontend
        run: npx vitest run --reporter=verbose

  contracts:
    name: Soroban contracts
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
          # Install both WASM targets so the build works regardless of which one the
          # installed Stellar CLI defaults to (<=23.x: wasm32-unknown-unknown,
          # >=24.x: wasm32v1-none).
          targets: wasm32-unknown-unknown, wasm32v1-none

      - name: Check formatting
        run: cargo fmt --all -- --check

      - name: Run clippy (deny warnings, all targets)
        run: cargo clippy --workspace --all-targets -- -D warnings

      - name: Run contract unit + property tests
        run: cargo test --workspace --locked

      - name: Install Stellar CLI
        run: |
          mkdir -p "$RUNNER_TEMP/bin"
          STELLAR_CLI_INSTALL_DIR="$RUNNER_TEMP/bin" STELLAR_CLI_TARGET="x86_64-unknown-linux-gnu" bash scripts/install-stellar-cli.sh
          echo "$RUNNER_TEMP/bin" >> "$GITHUB_PATH"

      - name: Build contracts (release WASM)
        run: stellar contract build

      - name: Install root tooling (tsx)
        run: npm ci

      - name: Verify on-chain WASM hashes match manifest
        run: npx tsx scripts/verify-deployment-manifest.ts --network testnet --check-wasm
        continue-on-error: true

  asp:
    name: ASP service
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: asp
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm
          cache-dependency-path: asp/package-lock.json

      - name: Install dependencies
        run: npm ci

      - name: Typecheck
        run: npm run typecheck

      # Engine reconcile, set/tree byte-compatibility, policy, store. The live indexer
      # is never run in CI (it would send real testnet transactions).
      - name: Unit tests
        run: npm test

  relayer:
    name: Relayer market
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: relayer
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: npm
          cache-dependency-path: relayer/package-lock.json

      - name: Install dependencies
        run: npm ci

      - name: Typecheck
        run: npm run typecheck

      - name: Unit tests
        run: npm test

  ci-success:
    name: CI success gate
    runs-on: ubuntu-latest
    if: always()
    needs:
      - verify-deployment-manifest
      - supply-chain
      - scanner
      - circuit-regression
      - frontend
      - contracts
      - asp
      - relayer
    steps:
      - name: Fail if any required job failed
        run: |
          if [ "${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}" = "true" ]; then
            echo "One or more required CI jobs failed."
            exit 1
          fi
          echo "All required CI jobs succeeded."