Setup github actions

.github/actions/initialize/action.yaml

@@ -0,0 +1,30 @@
+name: Initialize
+description: Common steps for initialization
+
+runs:
+  using: composite
+
+  steps:
+    - name: Setup Rust
+      uses: dtolnay/rust-toolchain@stable
+
+    - name: Setup Fuelup
+      shell: bash
+      run: |
+        curl https://install.fuel.network | sh
+        echo "$HOME/.fuelup/bin:${GITHUB_PATH}" >> $GITHUB_PATH
+
+    - name: Set default testnet toolchain
+      shell: bash
+      run: |
+        fuelup update
+        fuelup toolchain install testnet
+        fuelup default testnet
+
+    - name: Build the contracts
+      shell: bash
+      run: forc build
+
+    - name: Cargo build
+      shell: bash
+      run: cargo build

.github/workflows/check_fmt.yml

@@ -0,0 +1,21 @@
+name: Check formatting
+
+on:
+  - push
+  - workflow_dispatch
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - uses: ./.github/actions/initialize
+
+      - name: Check sway formatting
+        run: forc fmt --check
+
+      - name: Check rust formatting
+        run: cargo fmt --check

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: Run tests
+
+on:
+  - push
+  - workflow_dispatch
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - uses: ./.github/actions/initialize
+
+      - name: Run sway tests
+        run: forc test
+
+      - name: Run rust tests
+        run: cargo test