Test adding ci

.github/actions/setup-rust/action.yaml

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+name: Setup Rust
+description: Installs rust in a bare metal fashion
+inputs:
+  caller-workflow-name:
+    description: 'Name of workflow used for creating a cache key in ASCII format.'
+    required: true
+    default: ''
+
+runs:
+  using: composite
+  steps:
+    - name: Generate cache key
+      working-directory: ./proxy_server
+      id: cache-key-generator
+      run: echo "cache-key=$(echo ${{inputs.caller-workflow-name}} | tr ' ' '_')" >> $GITHUB_OUTPUT
+      shell: bash
+
+    - name: Check cache key
+      working-directory: ./proxy_server
+      run: "echo Cache key: ${{ steps.cache-key-generator.outputs.cache-key }}"
+      shell: bash
+
+    - name: cache dependencies
+      working-directory: ./proxy_server
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.cargo
+        key: ${{ runner.os }}-cargo-${{ steps.cache-key-generator.outputs.cache-key }}-${{ hashFiles('**/Cargo.lock') }}
+
+    - name: cache rust files
+      working-directory: ./proxy_server
+      uses: actions/cache@v3
+      with:
+        path: |
+          target/
+        key: ${{ runner.os }}-cargo-${{ steps.cache-key-generator.outputs.cache-key }}-${{ hashFiles('**/*.rs') }}
+
+    - name: Check rust version
+      working-directory: ./proxy_server
+      run: |
+        rustc --version || true;
+        cargo --version || true;
+        cargo clippy --version || true;
+        cargo fmt --version || true;
+      shell: bash

.github/workflows/build.yml

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+name: build
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04-16c-64g
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Sanity Check
+        run: |
+          cat /proc/cpuinfo
+
+      - name: Setup Rust
+        uses: ./.github/actions/setup-rust
+        with:
+          caller-workflow-name: test
+
+      - name: Clippy check
+        working-directory: ./proxy_server
+        run: cargo clippy --all-features --all-targets --tests -- -D warnings
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # see https://docs.docker.com/build/ci/github-actions/cache/#cache-backend-api
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_PWD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./proxy_server/Dockerfile
+          push: true
+          tags: jitolabs/block-engine-proxy-server:${{github.sha}}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/arm64,linux/x86_64

.github/workflows/release.yml

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+name: release
+
+on:
+  push:
+    #    branches:
+    #      - master
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    runs-on: ubuntu-20.04-16c-64g
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Sanity Check
+        run: |
+          cat /proc/cpuinfo
+
+      - name: Setup Rust
+        uses: ./.github/actions/setup-rust
+        with:
+          caller-workflow-name: test
+
+      - name: Clippy check
+        working-directory: ./proxy_server
+        run: cargo clippy --all-features --all-targets --tests -- -D warnings
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # see https://docs.docker.com/build/ci/github-actions/cache/#cache-backend-api
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_PWD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          file: ./proxy_server/Dockerfile
+          tags: jitolabs/block-engine-proxy-server:${{github.ref_name}}, jitolabs/block-engine-proxy-server:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/arm64,linux/x86_64
+
+      - name: Copy artifact from container
+        run: |
+          docker run --rm --platform linux/x86_64 --entrypoint cat jitolabs/block-engine-proxy-server:${{github.ref_name}} /app/jito-block-engine-proxy-server > ./block-engine-proxy-server-x86_64-unknown-linux-gnu
+          ls -lh .
+          file ./block-engine-proxy-server-x86_64-unknown-linux-gnu
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: |
+            ./block-engine-proxy-server-x86_64-unknown-linux-gnu

.github/workflows/test.yml

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+name: test
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04-16c-64g
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Setup Rust
+        uses: ./.github/actions/setup-rust
+        with:
+          caller-workflow-name: test
+
+      - name: Run tests
+        run: |
+            pushd proxy_server && ./run_proxy_server.sh && ./stop_proxy_server.sh && popd