rust.yml

name: Rust
on:
  push:
    branches:
      - master
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    timeout-minutes: 30

    steps:
      - name: Checkout sources
        uses: actions/checkout@v6

      - name: Cache Bitcoin Core
        id: cache-bitcoin
        uses: actions/cache@v5
        with:
          path: /usr/local/bin/bitcoind
          key: bitcoin-core-0.29.3

      - name: Download and Install Bitcoin Core
        if: steps.cache-bitcoin.outputs.cache-hit != 'true'
        run: |
          wget --quiet https://bitcoincore.org/bin/bitcoin-core-29.3/bitcoin-29.3-x86_64-linux-gnu.tar.gz
          tar -xvf bitcoin-29.3-x86_64-linux-gnu.tar.gz
          sudo mv bitcoin-29.3/bin/bitcoind /usr/local/bin/

      - name: Install Foundry
        uses: foundry-rs/foundry-toolchain@v1

      - name: Set variables
        run: |
          echo "TOOLCHAIN=$(rustup show active-toolchain | cut -d ' ' -f1)" >> $GITHUB_ENV

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@nightly
        with:
          toolchain: ${{ env.TOOLCHAIN }}
          components: rustfmt, clippy, rust-docs

      - uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true

      - name: Cache cargo install binaries
        uses: actions/cache@v5
        id: cargo-bin-cache
        with:
          path: ~/.cargo/bin/electrs
          key: ${{ runner.os }}-cargo-bin-electrs-6d182d8d0801a40c44a26000ae731a38c1d96218

      - name: Install Electrs
        if: steps.cargo-bin-cache.outputs.cache-hit != 'true'
        run: cargo install --git https://github.com/blockstream/electrs --rev 6d182d8d0801a40c44a26000ae731a38c1d96218 --bin electrs

      - name: Format check
        run: cargo fmt --all --check

      - name: Clippy
        run: cargo clippy --workspace --tests --all-features
        env:
          RUSTFLAGS: "-D warnings"

      - name: Run tests
        run: cargo test --workspace --all-features