main.yml

name: Main

on:
  push:
    branches: [main]
  pull_request:

env:
  RUST_VERSION: nightly # 1.78.0
  SOLANA_VERSION: 2.10.0
  CARGO_CACHE: |
    ~/.cargo/bin/
    ~/.cargo/registry/index/
    ~/.cargo/registry/cache/
    ~/.cargo/git/db/
    target/

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Git checkout
        uses: actions/checkout@v4
      - name: Install components
        uses: dtolnay/rust-toolchain@master
        with:
          components: clippy, rustfmt
          toolchain: ${{ env.RUST_VERSION }}
      - name: Formatting
        run: cargo fmt --all --check
      - name: Install Protoc
        uses: arduino/setup-protoc@v3
      - name: Clippy
        run: cargo clippy --all-targets --all-features --no-deps

  build:
    name: Build
    needs: lint
    runs-on: ubuntu-latest
    steps:
      - name: Git checkout
        uses: actions/checkout@v4
      - name: Install nightly Rust
        run: rustup install nightly
      - name: Use nightly Rust
        run: rustup override set nightly
      - name: Install Solana
        uses: nifty-oss/actions/install-solana@v1
        with:
          version: ${{ env.SOLANA_VERSION }}
          cache: true
      - name: Install Protoc
        uses: arduino/setup-protoc@v3
      - name: Cache cargo dependencies
        uses: actions/cache@v4
        with:
          path: ${{ env.CARGO_CACHE }}
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: ${{ runner.os }}-cargo
      - name: Build
        run: cargo build-bpf

  test:
    name: Test
    needs: lint
    runs-on: ubuntu-latest
    steps:
      - name: Git checkout
        uses: actions/checkout@v4
      - name: Install nightly Rust
        run: rustup install nightly
      - name: Use nightly Rust
        run: rustup override set nightly
      - name: Install Protoc
        uses: arduino/setup-protoc@v3
      - name: Cache cargo dependencies
        uses: actions/cache@v4
        with:
          path: ${{ env.CARGO_CACHE }}
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: ${{ runner.os }}-cargo
      - name: Build
        run: cargo test