effectfence 0.1.2

Causal concurrency fence for multi-agent tool calls: an intent ledger, OCC read-sets, and atomic CAS domain reservation stop double-execution — same-instant races and late duplicate retries alike. Ships as a library and an MCP server.
Documentation
name: CI

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

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Build & test (all features)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Build
        run: cargo build --all-targets --all-features --verbose
      - name: Test
        run: cargo test --all-features --verbose

  lib-only:
    name: Build library with default features disabled (no mcp-server)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Build lib only
        run: cargo build --lib --no-default-features --verbose

  lint:
    name: Clippy & rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy, rustfmt
      - name: Clippy
        run: cargo clippy --all-targets --all-features -- -D warnings
      - name: Format check
        run: cargo fmt -- --check

  docker:
    name: image builds and answers introspection
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build image
        run: docker build -t effectfence:ci .
      - name: Boot it and send an MCP initialize request
        run: |
          printf '%s\n' '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2026-07-28","capabilities":{},"clientInfo":{"name":"ci","version":"0"}}}' \
            | docker run -i --rm effectfence:ci | tee out.json
          grep -q '"serverInfo"' out.json
          grep -q 'effectfence' out.json

  storm:
    name: storm demo must elect exactly one
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: 1,000-attempt attack
        run: |
          cargo run --release --example storm | tee storm.txt
          grep -q "ONE execution" storm.txt