diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..3ceff33
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,155 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  merge_group:
+    types: [checks_requested]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  check:
+    name: clippy
+    runs-on: ubuntu-latest
+    env:
+      MLIR_SYS_180_PREFIX: /usr/lib/llvm-18/
+      LLVM_SYS_180_PREFIX: /usr/lib/llvm-18/
+      TABLEGEN_180_PREFIX: /usr/lib/llvm-18/
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@1.79.0
+        with:
+          components: clippy, rustfmt
+      - uses: Swatinem/rust-cache@v2
+      - name: add llvm deb repository
+        uses: myci-actions/add-deb-repo@10
+        with:
+          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main
+          repo-name: llvm-repo
+          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
+      - name: Install LLVM
+        run: sudo apt-get install llvm-18 llvm-18-dev llvm-18-runtime clang-18 clang-tools-18 lld-18 libpolly-18-dev libmlir-18-dev mlir-18-tools
+      - name: Clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+  fmt:
+    name: rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@1.79.0
+        with:
+          components: rustfmt
+      - run: cargo fmt --all -- --check
+      - name: Find Comment
+        continue-on-error: true
+        if: success() || failure()
+        uses: peter-evans/find-comment@v3
+        id: fc
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: 'github-actions[bot]'
+          body-includes: thiscommentistofindthisformatcomment
+      - name: Create or update comment
+        continue-on-error: true
+        if: failure()
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          comment-id: ${{ steps.fc.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            ❌ Code is not formatted! Please run `cargo format` and push the changes.
+
+            <!-- thiscommentistofindthisformatcomment -->
+          edit-mode: replace
+      - name: Create or update comment
+        continue-on-error: true
+        if: ${{ success() && steps.fc.outputs.comment-id != null }}
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          comment-id: ${{ steps.fc.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            ✅ Code is now correctly formatted.
+
+            <!-- thiscommentistofindthisformatcomment -->
+          edit-mode: replace
+
+  # Check for unnecessary dependencies.
+  udeps:
+    runs-on: ubuntu-latest
+    env:
+      MLIR_SYS_180_PREFIX: /usr/lib/llvm-18/
+      LLVM_SYS_180_PREFIX: /usr/lib/llvm-18/
+      TABLEGEN_180_PREFIX: /usr/lib/llvm-18/
+      RUSTUP_TOOLCHAIN: nightly-2024-02-01  # udeps needs nightly
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2024-02-01
+          components: rustfmt
+
+      - name: add llvm deb repository
+        uses: myci-actions/add-deb-repo@10
+        with:
+          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main
+          repo-name: llvm-repo
+          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
+      - name: Install LLVM
+        run: sudo apt-get install llvm-18 llvm-18-dev llvm-18-runtime clang-18 clang-tools-18 lld-18 libpolly-18-dev libmlir-18-dev mlir-18-tools
+      - name: "Download and run cargo-udeps"
+        run: |
+          wget -O - -c https://github.com/est31/cargo-udeps/releases/download/v0.1.45/cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu.tar.gz | tar -xz
+          cargo-udeps-*/cargo-udeps udeps --all-targets
+
+  test:
+    name: test (linux, amd64)
+    runs-on: ubuntu-latest
+    env:
+      MLIR_SYS_180_PREFIX: /usr/lib/llvm-18/
+      LLVM_SYS_180_PREFIX: /usr/lib/llvm-18/
+      TABLEGEN_180_PREFIX: /usr/lib/llvm-18/
+      RPC_ENDPOINT_TESTNET: ${{ secrets.JUNO_ENDPOINT_TESTNET }}
+      RPC_ENDPOINT_MAINNET: ${{ secrets.JUNO_ENDPOINT_MAINNET }}
+      RUST_LOG: debug,replay=trace,rpc-state-reader=trace
+    steps:
+      - uses: actions/checkout@v4
+      - name: check and free hdd space left
+        run: |
+          echo "Listing 20 largest packages"
+          dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n | tail -n 20
+          df -h
+          sudo apt-get update
+          sudo apt-get remove -y '^llvm-.*'
+          sudo apt-get remove -y 'php.*'
+          sudo apt-get remove -y '^dotnet-.*'
+          sudo apt-get remove -y '^temurin-.*'
+          sudo apt-get remove -y azure-cli google-cloud-cli microsoft-edge-stable google-chrome-stable firefox powershell mono-devel
+          sudo apt-get autoremove -y
+          sudo apt-get clean
+          df -h
+          echo "Removing large directories"
+          # deleting 15GB
+          sudo rm -rf /usr/share/dotnet/
+          sudo rm -rf /usr/local/lib/android
+          df -h
+      - name: Setup rust env
+        uses: dtolnay/rust-toolchain@1.79.0
+      - name: Retreive cached dependecies
+        uses: Swatinem/rust-cache@v2
+      - name: add llvm deb repository
+        uses: myci-actions/add-deb-repo@11
+        with:
+          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main
+          repo-name: llvm-repo
+          keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
+      - run: sudo apt-get update && sudo apt-get upgrade -y
+      - name: Install LLVM
+        run: sudo apt-get install llvm-18 llvm-18-dev llvm-18-runtime clang-18 clang-tools-18 lld-18 libpolly-18-dev libmlir-18-dev mlir-18-tools
+      - name: test
+        run: cargo test