ci.yml

name: continuous-integration

on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
    paths-ignore:
      - '**/*.md'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'CODE_OF_CONDUCT.adoc'
      - 'FILE_HEADER'
  push:
    branches:
      - master
      - v[0-9]+.[0-9]+.*           # i.e. v1.0, v2.1rc1
    tags:
      - v*
    paths-ignore:
      - '**/*.md'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'CODE_OF_CONDUCT.adoc'
      - 'FILE_HEADER'

env:
  # Image can be edited at https://github.com/use-ink/docker-images
  IMAGE:                           useink/ci
  CARGO_TARGET_DIR:                /ci-cache/${{ github.repository }}/targets/${{ github.ref_name }}/${{ github.job }}
  CARGO_INCREMENTAL:               0
  PURELY_STD_CRATES:               ink/codegen metadata engine e2e e2e/macro ink/ir
  ALSO_RISCV_CRATES:               env storage storage/traits allocator prelude primitives ink ink/macro
  # TODO `cargo clippy --all-targets --all-features` for this crate
  # currently fails on `stable`, but succeeds on `nightly`. This is due to
  # this fix not yet in stable: https://github.com/rust-lang/rust-clippy/issues/8895.
  # Remove the following line again as soon as `clippy` on stable succeeds again.
  CLIPPY_ALLOWED:                  clippy::extra_unused_lifetimes
  # We plan to fully support RISC-V as a bytecode for contracts soon.
  # RISC-V does not have a standard library in contrast to Wasm. Compiling against
  # this target also makes sure that we don't pull in `std` by accident (through dependencies).
  # RISC-V is a modular architecture. We might switch to a different flavor with more features
  # later. For example, `riscv64imc-unknown-none-elf`.
  RISCV_TARGET:                    .github/riscv64emac-unknown-none-polkavm.json

concurrency:
  # Cancel in-progress jobs triggered only on pull_requests
  group: ${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

### lint

jobs:
  set-image:
    # GitHub Actions does not allow using 'env' in a container context.
    # This workaround sets the container image for each job using 'set-image' job output.
    runs-on: ubuntu-latest
    outputs:
      IMAGE: ${{ steps.set_image.outputs.IMAGE }}
    steps:
      - id: set_image
        run: echo "IMAGE=${{ env.IMAGE }}" >> $GITHUB_OUTPUT

  spellcheck:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Check Spelling
        run: |
          cargo spellcheck check -v --cfg=.config/cargo_spellcheck.toml --checkers hunspell --code 1 -- recursive .
          cargo spellcheck check -v --cfg=.config/cargo_spellcheck.toml --checkers hunspell --code 1 -- recursive ./integration-tests/*

  fmt:
    if: false
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Check Formatting
        run: |
          zepter run check
          cargo +nightly fmt --all -- --check
          # For the UI tests we need to disable the license check
          cargo +nightly fmt --all -- --check ./crates/ink/tests/ui/contract/{pass,fail}/*.rs
          cargo +nightly fmt --all -- --check ./crates/ink/tests/ui/trait_def/{pass,fail}/*.rs

      - name: Check Examples Formatting
        run: |
          scripts/for_all_contracts_exec.sh --path integration-tests -- cargo +nightly fmt --manifest-path {} -- --check
          # This file is not a part of the cargo project, so it wouldn't be formatted the usual way
          rustfmt +nightly --check ./integration-tests/public/psp22-extension/runtime/psp22-extension-example.rs

  clippy:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Run Clippy
        run: |
          ALL_CRATES="${PURELY_STD_CRATES} ${ALSO_RISCV_CRATES}"
          for crate in ${ALL_CRATES}; do
            cargo clippy --all-targets --all-features --manifest-path ./crates/${crate}/Cargo.toml \
              -- -D warnings -A ${CLIPPY_ALLOWED};
          done

      - name: Run Clippy for RISC-V Crates
        run: |
          for crate in ${ALSO_RISCV_CRATES}; do
            cargo clippy --no-default-features --manifest-path ./crates/${crate}/Cargo.toml \
              --target ${RISCV_TARGET} \
              -- -D warnings -A ${CLIPPY_ALLOWED};
          done

  clippy-examples:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    strategy:
      fail-fast: false
      matrix:
        type: [STD, RISCV]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Run Clippy for Examples
        if: ${{ matrix.type == 'STD' }}
        run: |
          scripts/for_all_contracts_exec.sh --path integration-tests -- cargo clippy --all-targets \
            --manifest-path {} -- -D warnings -A $CLIPPY_ALLOWED

      - name: Run Clippy for RISC-V Examples
        if: ${{ matrix.type == 'RISCV' }}
        run: |
          scripts/for_all_contracts_exec.sh --path integration-tests -- cargo clippy --no-default-features \
            --target ${RISCV_TARGET} \
            --manifest-path {} -- -D warnings -A $CLIPPY_ALLOWED

  check:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    strategy:
      fail-fast: false
      matrix:
        type: [STD, RISCV]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Check
        if: ${{ matrix.type == 'STD' }}
        run: |
          ALL_CRATES="${PURELY_STD_CRATES} ${ALSO_RISCV_CRATES}"
          for crate in ${ALL_CRATES}; do
            cargo check --all-features --manifest-path ./crates/${crate}/Cargo.toml;
          done

      - name: Check RISCV
        if: ${{ matrix.type == 'RISCV' }}
        env:
          RUSTC_BOOTSTRAP: 1
        run: |
          for crate in ${ALSO_RISCV_CRATES}; do
            cargo check --no-default-features --target $RISCV_TARGET -Zbuild-std="core,alloc" \
              --manifest-path ./crates/${crate}/Cargo.toml;
          done

  dylint:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    needs: [set-image]
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Dylint
        run: |
          cd linting/
          # we are using a toolchain file in this directory
          # add required components for CI
          rustup component add rustfmt clippy
          rustup component add rust-src rustc-dev llvm-tools-preview
          cargo check --verbose
          cargo +nightly fmt --all -- --check
          cargo clippy -- -D warnings;
          # Needed until https://github.com/mozilla/sccache/issues/1000 is fixed.
          unset RUSTC_WRAPPER
          cargo test --all-features

### workspace

  build:
    runs-on: ubuntu-latest
    needs: [set-image, check]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    strategy:
      fail-fast: false
      matrix:
        type: [STD, RISCV]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Build for STD
        if: ${{ matrix.type == 'STD' }}
        run: |
          ALL_CRATES="${PURELY_STD_CRATES} ${ALSO_RISCV_CRATES}"
          for crate in ${ALL_CRATES}; do
            cargo build --all-features --release --manifest-path ./crates/${crate}/Cargo.toml;
          done

      - name: Build for RISC-V
        if: ${{ matrix.type == 'RISCV' }}
        run: |
          for crate in ${ALSO_RISCV_CRATES}; do
            cargo build --no-default-features --release
              --target RISCV_TARGET \
              --manifest-path ./crates/${crate}/Cargo.toml;
          done

  test:
    runs-on: ubuntu-latest
    needs: [set-image, check]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    strategy:
      fail-fast: false
      matrix:
        workspace: [ink, linting]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: |
            ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Test
        if: ${{ matrix.workspace == 'ink' }}
        env:
          # Fix for linking of `linkme` for `cargo test`: https://github.com/dtolnay/linkme/issues/49
          RUSTFLAGS:                   -Clink-arg=-z -Clink-arg=nostart-stop-gc
          # Since we run the tests with `--all-features` this implies the feature
          # `ink-fuzz-tests` as well -- i.e. the fuzz tests are run.
          # There's no way to disable a single feature while enabling all features
          # at the same time, hence we use this workaround.
          QUICKCHECK_TESTS:            0
        run: |
          cargo nextest run --all-features --no-fail-fast --workspace --locked
          cargo test --all-features --no-fail-fast --workspace --doc --locked

      - name: Test Linting
        if: ${{ matrix.workspace == 'linting' }}
        env:
          # Fix for linking of `linkme` for `cargo test`: https://github.com/dtolnay/linkme/issues/49
          RUSTFLAGS:                   -Clink-arg=-z -Clink-arg=nostart-stop-gc
          # Since we run the tests with `--all-features` this implies the feature
          # `ink-fuzz-tests` as well -- i.e. the fuzz tests are run.
          # There's no way to disable a single feature while enabling all features
          # at the same time, hence we use this workaround.
          QUICKCHECK_TESTS:            0
        run: |
          pushd linting && cargo nextest run --all-features --no-fail-fast --workspace && popd

  docs:
    runs-on: ubuntu-latest
    needs: [set-image, check, fmt, clippy, clippy-examples, dylint, spellcheck]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Create docs
        env:
          RUSTDOCFLAGS:                  -Dwarnings
        run: |
          for package in $(cargo metadata --format-version 1 | jq -r '.workspace_members[]' | awk '{print $1}'); do
            # Run cargo doc for each workspace member
            cargo doc --no-deps --all-features -p ${package}
          done
          mv ${CARGO_TARGET_DIR}/doc ./crate-docs
          # FIXME: remove me after CI image gets nonroot
          chown -R nonroot:nonroot ./crate-docs

      - uses: actions/upload-artifact@v4
        with:
          name: ${{ github.job }}-data
          path: ./crate-docs
          retention-days: 1

  codecov:
    runs-on: ubuntu-latest
    needs: [set-image, check, fmt, clippy, clippy-examples, dylint, spellcheck]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Codecov
        env:
          # For codecov it's sufficient to run the fuzz tests only once.
          QUICKCHECK_TESTS:              1
          INK_COVERAGE_REPORTING:        true
          CARGO_INCREMENTAL:             0
          # Needed because `codecov` requires nightly features to work
          # (see `-Z` in the `RUSTFLAGS` below).
          RUSTC_BOOTSTRAP:               1
          # Variables partly came from https://github.com/mozilla/grcov/blob/master/README.md
          RUSTFLAGS:                     -Zprofile -Zmir-opt-level=0 -Ccodegen-units=1
                                          -Clink-dead-code -Copt-level=0 -Coverflow-checks=off
          # The `cargo-taurpalin` coverage reporting tool seems to have better code instrumentation and thus
          # produces better results for Rust codebases in general. However, unlike `grcov` it requires
          # running docker with `--security-opt seccomp=unconfined` which is why we use `grcov` instead.
          CODECOV_L_TOKEN:               ${{ secrets.CODECOV_L_TOKEN }}
        run: |
          # RUSTFLAGS are the cause target cache can't be used here
          # FIXME: rust-covfix doesn't support the external target dir
          # https://github.com/Kogia-sima/rust-covfix/issues/7
          unset "CARGO_TARGET_DIR"
          cargo clean
          # make sure there's no stale coverage artifacts
          find . -name "*.profraw" -type f -delete
          find . -name "*.gcda" -type f -delete
          # FIXME: Access from 2 users, should be solved once ci-image works from a non-root user
          git config --global --add safe.directory '*'
          # RUSTFLAGS are the cause target cache can't be used here
          cargo build --all-features --workspace
          cargo test --all-features --no-fail-fast --workspace --locked -- --skip ui_tests
          # coverage with branches
          grcov . --binary-path ./target/debug/ --source-dir . --output-type lcov --llvm --branch \
            --ignore-not-existing --ignore "/*" --ignore "tests/*" --output-path lcov-w-branch.info
          rust-covfix lcov-w-branch.info --output lcov-w-branch-fixed.info
          codecov --token "$CODECOV_L_TOKEN" --file lcov-w-branch-fixed.info --nonZero
          # lines coverage
          grcov . --binary-path ./target/debug/ --source-dir . --output-type lcov --llvm \
            --ignore-not-existing --ignore "/*" --ignore "tests/*" --output-path lcov-lines.info
          rust-covfix lcov-lines.info --output lcov-lines-fixed.info
          codecov --token "$CODECOV_L_TOKEN" --file lcov-lines-fixed.info --nonZero

### examples

  examples-test:
    runs-on: ubuntu-latest
    needs: [clippy]
    strategy:
      matrix:
        partition: [1, 2, 3, 4, 5, 6]
    steps:
      # We go out of storage on runners
      - name: Clean runner
        run: |
          sudo rm -rf /usr/share/dotnet
          sudo rm -rf /opt/ghc
          sudo rm -rf "/usr/local/share/boost"
          sudo rm -rf "$AGENT_TOOLSDIRECTORY"

      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Test Examples
        env:
          # Fix linking of `linkme`: https://github.com/dtolnay/linkme/issues/49
          RUSTFLAGS:                     -Clink-arg=-z -Clink-arg=nostart-stop-gc
        uses: docker://useink/ci
        with:
          # run all tests with --all-features, which will run the e2e-tests feature if present
          args: /bin/bash -c "scripts/for_all_contracts_exec.sh --path integration-tests --ignore public/static-buffer --partition ${{ matrix.partition }}/6 -- cargo test \
            --all-features --manifest-path {}"

  examples-custom-test:
    runs-on: ubuntu-latest
    needs: [set-image, clippy]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Test static-buffer example
        env:
          # Fix linking of `linkme`: https://github.com/dtolnay/linkme/issues/49
          RUSTFLAGS:                     -Clink-arg=-z -Clink-arg=nostart-stop-gc
        run: |
          # run the static buffer test with a custom buffer size
          cargo clean --manifest-path integration-tests/public/static-buffer/Cargo.toml
          INK_STATIC_BUFFER_SIZE=30 cargo test --manifest-path integration-tests/public/static-buffer/Cargo.toml --all-features

      - name: Run E2E test with on-chain contract
        env:
          # Fix linking of `linkme`: https://github.com/dtolnay/linkme/issues/49
          RUSTFLAGS:                     -Clink-arg=-z -Clink-arg=nostart-stop-gc
        run: |
          # run flipper E2E test with on-chain contract
          substrate-contracts-node -lruntime::contracts=debug 2>&1 &
          cargo contract build --release --manifest-path integration-tests/public/flipper/Cargo.toml
          export CONTRACT_ADDR_HEX=$(cargo contract instantiate \
            --manifest-path integration-tests/public/flipper/Cargo.toml \
            --suri //Alice --args true -x -y --output-json | \
            jq -r .contract | xargs subkey inspect | grep -o "0x.*" | head -n1)
          CONTRACTS_NODE_URL=ws://127.0.0.1:9944 cargo test \
            --features e2e-tests \
            --manifest-path integration-tests/public/flipper/Cargo.toml \
            e2e_test_deployed_contract \
            -- --ignored --nocapture

  examples-contract-build:
    runs-on: ubuntu-latest
    needs: [set-image, build]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    strategy:
      fail-fast: false
      matrix:
        type: [RISCV]
        partition: [1, 2, 3, 4]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Build Contract RISCV Examples
        if: ${{ matrix.type == 'RISCV' }}
        env:
          RUSTC_BOOTSTRAP: 1
        run: |
          rustup component add rust-src --toolchain stable
          cargo contract -V
          # We skip some examples for those reasons:
          # This uses dlmalloc which is only supported on select targets.
          #   - custom_allocator
          # Pulls in sp-std which needlessly requires atomic pointers (TODO: Fix sp-std and enable this example)
          #   - call-runtime
          scripts/for_all_contracts_exec.sh --path integration-tests --ignore public/custom-allocator --ignore public/call-runtime --ignore public/contract-xcm \
            -- cargo build --manifest-path {} --no-default-features --target $RISCV_TARGET -Zbuild-std="core,alloc"

  examples-docs:
    runs-on: ubuntu-latest
    needs: [set-image, build]
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Create Examples Docs
        env:
          RUSTDOCFLAGS:                  -Dwarnings
        run: |
          # `--document-private-items` needs to be in here because currently our contract macro
          # puts the contract functions in a private module.
          # Once https://github.com/use-ink/ink/issues/336 has been implemented we can get rid
          # of this flag.
          scripts/for_all_contracts_exec.sh --path integration-tests -- cargo doc --manifest-path {} \
            --document-private-items --no-deps

# measurements

  measurements:
    needs: [examples-docs, examples-contract-build, examples-test, examples-custom-test]
    uses: ./.github/workflows/measurements.yml

# fuzz

  fuzz:
    runs-on: ubuntu-latest
    needs: [set-image, examples-docs, examples-contract-build, examples-test, examples-custom-test]
    if: >
      github.event_name == 'push' &&
        github.ref == 'refs/heads/master'

    permissions:
      issues: write
    defaults:
      run:
        shell: bash
    container:
      image: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 100

      - name: Cache
        uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5
        with:
          cache-directories: ${{ env.CARGO_TARGET_DIR }}

      - name: Rust Info
        uses: ./.github/rust-info

      - name: Fuzz
        id: fuzz_test
        env:
          QUICKCHECK_TESTS:              5000
        run: |
          # We fuzz-test only crates which possess the `ink-fuzz-tests` feature
          all_tests_passed=0
          ALL_CRATES="${PURELY_STD_CRATES} ${ALSO_RISCV_CRATES}"
          for crate in ${ALL_CRATES}; do
            if grep "ink-fuzz-tests =" ./crates/${crate}/Cargo.toml;
            then
              cargo test --features ink-fuzz-tests --manifest-path ./crates/${crate}/Cargo.toml --no-fail-fast -- fuzz_ || exit_code=$?;
              all_tests_passed=$(( all_tests_passed | exit_code ));
            fi
          done
          exit ${all_tests_passed}

      - name: Create Issue
        if: ${{ failure() && steps.fuzz_test.conclusion == 'failure' }}

        uses: actions/github-script@v7
        with:
          script: |
            const runId = context.runId;

            // Get the list of jobs for the current run using GitHub API
            const jobs = await github.rest.actions.listJobsForWorkflowRun({
              owner: context.repo.owner,
              repo: context.repo.repo,
              run_id: runId
            });

            // Find the job ID by name
            const job = jobs.data.jobs.find(job => job.name === context.job);

            if (!job) {
              console.error(`Job with name '${jobName}' not found.`);
              return;
            }

            const jobId = job.id;
            const title = "[ci] Failing fuzz tests on master ('" + new Date().toLocaleDateString() + "')";
            const runUrl = context.serverUrl + "/" + context.repo.owner + "/" + context.repo.repo + "/actions/runs/" + runId + "/job/" + jobId;
            const commitUrl = context.serverUrl + "/" + context.repo.owner + "/" + context.repo.repo + "/commit/" + context.sha;
            const message = context.payload.head_commit.message;
            const body = `
            The CI job [${runId}](${runUrl}) just failed.

            The offending commit is [${message}](${commitUrl}).
            `;

            const issue = await github.rest.issues.create({
              owner: context.repo.owner,
              repo: context.repo.repo,
              title: title,
              body: body,
              assignees: [],
              labels: ['P-high']
            });
            console.log(`Issue created: ${issue.data.html_url}`);