Dockerfile

# ─── Build stage ─────────────────────────────────────────────────
FROM rust:1.86-slim-bookworm AS builder

RUN apt-get update && apt-get install -y --no-install-recommends \
    pkg-config libssl-dev ca-certificates && \
    rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY Cargo.toml Cargo.lock* ./
COPY src/ src/
COPY examples/ examples/

# Build release binary
RUN cargo build --release

# ─── Runtime stage ───────────────────────────────────────────────
FROM debian:bookworm-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates && \
    rm -rf /var/lib/apt/lists/*

COPY --from=builder /app/target/release/shardlake /usr/local/bin/shardlake

ENTRYPOINT ["shardlake"]
CMD ["run", "--network", "testnet", "--start-block", "100000000", "--shards", "0,3", "--query", "intent"]